From trondmm-mapserver at CRUSADERS.NO  Sat Jul  1 01:40:10 2006
From: trondmm-mapserver at CRUSADERS.NO (Trond Michelsen)
Date: Sat, 1 Jul 2006 10:40:10 +0200
Subject: How do you get or use fontsets
In-Reply-To: <20060630204025.39346.qmail@web55702.mail.re3.yahoo.com>
Message-ID: <SAT.1.JUL.2006.104010.0200.TRONDMMMAPSERVERCRUSADERS.NO>

On Fri, Jun 30, 2006 at 01:40:25PM -0700, Albert Anderson wrote:
> Where Do I put the tff's at.

Wherever you want.

> In var/www/htdocs/fonts in the fonts?

If you want.

> where my fontset.txt is?

If you use relative paths, they are considered to be relative to the
location of the fontset.

>  I put
>  arial       var/www/htdocs/fonts/arial.ttf
>  arial-bd    var/www/htdocs/fonts/arialbd.tff
 
> in the fontset.txt and it still shows up the error message
> msGetLabelSize(): TrueType Font error. Requested font (arialbd) not
> found.  I'm I putting something in the wrong place?

Well, there are three things that could be wrong here.

First, you're requesting a font that hasn't been defined. Your
fontset.txt defines "arial" and "arial-bd", while your mapfile
requests "arialbd". 

Second, the "arial-bd" definition points to a file ending in .tff,
while I'm pretty sure it's supposed to end in .ttf

Finally, you are using relative paths, and my guess is that this isn't
what you wanted. Try to change the fontlist to this:

arial       /var/www/htdocs/fonts/arial.ttf
arial-bd    /var/www/htdocs/fonts/arialbd.tff

If you want to test if your paths are correct, here's what you do:

First go to the directory where the fontlist is. If the fontlist is
/var/www/htdocs/fontset.txt , do this:

  cd /var/www/htdocs

then check each font from the fontlist with ls, like this:

  ls -l var/www/htdocs/fonts/arial.ttf
  ls -l var/www/htdocs/fonts/arialbd.tff

If these commands doesn't find any files, your paths are wrong, and
mapserver won't find the fonts either. 


-- 
Trond Michelsen


From hydromap at GMAIL.COM  Sat Jul  1 06:26:49 2006
From: hydromap at GMAIL.COM (Shoaib Burq)
Date: Sat, 1 Jul 2006 23:26:49 +1000
Subject: Mapscript mapObj.save() to write out multiple outputformats
Message-ID: <SAT.1.JUL.2006.232649.1000.HYDROMAPGMAIL.COM>

Hi all

we are trying to create a mapfile on the fly and need to add multiple
outputformats to the mapfile. we can use the
appendOutputFormat(new_OF) in python-mapscript. However when using the
mapObj.save(mymapfile.map) to write our map object to file, it only
writes-out the last format appened.

The only relavent code i found was in:
mapserver/mapscript/python/tests/cases/outputformattest.py
But this only tests if the current outputformat is defined correctly ...

Does anyone know if we can use the mapObj.save() function to create
mapfiles with multiple OUTPUTFORMAT definitions and if not anyone know
where the save() function's defined and if its easy to extend it to do
this?

thanks heaps
shoaib
--
http://nomad-labs.com


From pneal at MBL.EDU  Sat Jul  1 07:00:24 2006
From: pneal at MBL.EDU (Phillip Neal)
Date: Sat, 1 Jul 2006 10:00:24 -0400
Subject: Sigh... How do I make an OGR connection with mysql ?
Message-ID: <SAT.1.JUL.2006.100024.0400.PNEALMBL.EDU>

Dear Mapserver people,

I am trying to serve some data by WFS. I want to get the data  
directly out of a mysql database
table.

I have read the wiki , etc and searched around on the web for some  
answers but nothing
seems to help. Here is my  layer:

LAYER
     NAME "sites"
         METADATA
         "wfs_title"    "sites" ## REQUIRED
         "gml_include_items" "all"  ## Optional (serves all  
attributes for layer)

         END
     STATUS ON
     TYPE POINT
         DUMP TRUE
     CONNECTIONTYPE OGR
     CONNECTION "/var/www/docs/sites.ovf"
     DATA "sites"
     CLASS
        STYLE
             COLOR 0 0 0
        END #style
    END #class
END   #layer

Here is my ovf file:

<OGRVRTDataSource>
     <OGRVRTLayer name="sites">
          
<SrcDataSource>MYSQL:mydb,user=myuser,password=mypasswd,port=3306,tables
=sites</SrcDataSource>
         <SrcSQL>SELECT *  FROM sites</SrcSQL>
         <GeometryType>wkbPoint</GeometryType>
         <GeometryField encoding="PointFromColumns" x="latitude"  
y="longitude"/>
     </OGRVRTLayer>
</OGRVRTDataSource>

Here is my output (view sourced)

<?xml version='1.0' encoding="ISO-8859-1" ?>
<wfs:FeatureCollection
    xmlns:ms="http://mapserver.gis.umn.edu/mapserver"
    xmlns:wfs="http://www.opengis.net/wfs"
    xmlns:gml="http://www.opengis.net/gml"
    xmlns:ogc="http://www.opengis.net/ogc"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://www.opengis.net/wfs http:// 
schemas.opengeospatial.net/wfs/1.0.0/WFS-basic.xsd
                        http://mapserver.gis.umn.edu/mapserver http:// 
somewhere/cgi-bin/mapserv-4.8.3? 
SERVICE=WFS&amp;VERSION=1.0.0&amp;REQUEST=DescribeFeatureType&amp;TYPENA 
ME=sites&amp;OUTPUTFORMAT=XMLSCHEMA">
    <gml:boundedBy>
       <gml:null>missing</gml:null>
    </gml:boundedBy>
</wfs:FeatureCollection>

OGRINFO says everything is ok:

 >$ ./ogrinfo sites.ovf
ERROR 4: Update access not supported for VRT datasources.
Had to open data source read-only.
INFO: Open of `sites.ovf'
using driver `VRT' successful.
1: sites (Point)

and

 >$ ./ogrinfo sites.ovf -al
ERROR 4: Update access not supported for VRT datasources.
Had to open data source read-only.
INFO: Open of `sites.ovf'
using driver `VRT' successful.

Layer name: sites
Geometry: Point
Feature Count: 8
Extent: (45.916000, -129.985000) - (60.900000, -25.000000)
Layer SRS WKT:
(unknown)
id: Integer (20.0)
sample_id: String (255.0)
latitude: Real (22.0)
longitude: Real (22.0)
depth: Real (22.0)
temp: Real (22.0)
cell_conc: Real (22.0)
description: String (255.0)
notes: String (0.0)
date_collected: DateTime (0.0)
OGRFeature(sites):2
   id (Integer) = 2
   sample_id (String) = 53
   latitude (Real) =                     58
   longitude (Real) =                    -29
   depth (Real) =                   1400
   temp (Real) =                      4
   cell_conc (Real) =                  64000
   description (String) = (Labrador Sea Water), Eastern Atlantic Basin
   notes (String) = The water masses were identified based on the  
Sal, Temp characteristics.
   date_collected (DateTime) = 2002/09/16  0:00:00
   POINT (58.299999999999997 -29.132999999999999 0)


and a curl result returns:
  curl http://somewhere/cgi-bin/mapserv-4.8.3?map=/var/www/docs/ 
sites_wfs.map&SERVICE=WFS&VERSION=1.0.0&REQUEST=getfeature&TYPENAME=site 
s
[1] 18085
[2] 18086
[3] 18087
[4] 18088
$ <HTML>
<HEAD><TITLE>MapServer Message</TITLE></HEAD>
<!-- MapServer version 4.8.3 OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG  
OUTPUT=WBMP OUTPUT=PDF OUTPUT=SWF OUTPUT=SVG SUPPORTS=PROJ  
SUPPORTS=FREETYPE SUPPORTS=WMS_SERVER SUPPORTS=WMS_CLIENT  
SUPPORTS=WFS_SERVER SUPPORTS=WFS_CLIENT SUPPORTS=THREADS INPUT=OGR  
INPUT=GDAL INPUT=SHAPEFILE -->
<BODY BGCOLOR="#FFFFFF">
mapserv(): Web application error. No template provided. <br>
</BODY></HTML>
[1]   Done                    curl http://somewhere/cgi-bin/ 
mapserv-4.8.3?map=/var/www/docs/sites_wfs.map
[2]   Done                    SERVICE=WFS
[3]-  Done                    VERSION=1.0.0
[4]+  Done                    REQUEST=getfeature

What am I doing wrong ?

Best regards,

Phil Neal



Phillip Neal
pneal at mbl.edu

"An ocean without its unnamed monsters would be like a completely  
dreamless sleep."

John Steinbeck - 'The Log from the Sea of Cortez'



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From pneal at MBL.EDU  Sat Jul  1 07:20:03 2006
From: pneal at MBL.EDU (Phillip Neal)
Date: Sat, 1 Jul 2006 10:20:03 -0400
Subject: Sigh... How do I make an OGR connection with mysql ?
In-Reply-To: <00a401c69d18$0d0d7700$0501a8c0@toshiba>
Message-ID: <SAT.1.JUL.2006.102003.0400.PNEALMBL.EDU>

Hi Mike,

Thank you for your response.
On Jul 1, 2006, at 10:10 AM, Mike D'Ambrogia wrote:

> offlist reply...  have you tried naming the fields in the select vs  
> using * in the ovf file?

Yep. I just tried that and I get the same 'missing' message.

Phil

>
> i.e. select id, latitude, longitude  FROM sites
> -----Original Message-----
> From: UMN MapServer Users List [mailto:MAPSERVER- 
> USERS at LISTS.UMN.EDU] On Behalf Of Phillip Neal
> Sent: Saturday, July 01, 2006 7:00 AM
> To: MAPSERVER-USERS at LISTS.UMN.EDU
> Subject: [UMN_MAPSERVER-USERS] Sigh... How do I make an OGR  
> connection with mysql ?
>
> Dear Mapserver people,
>
> I am trying to serve some data by WFS. I want to get the data  
> directly out of a mysql database
> table.
>
> I have read the wiki , etc and searched around on the web for some  
> answers but nothing
> seems to help. Here is my  layer:
>
> LAYER
>     NAME "sites"
>         METADATA
>         "wfs_title"    "sites" ## REQUIRED
>         "gml_include_items" "all"  ## Optional (serves all  
> attributes for layer)
>
>         END
>     STATUS ON
>     TYPE POINT
>         DUMP TRUE
>     CONNECTIONTYPE OGR
>     CONNECTION "/var/www/docs/sites.ovf"
>     DATA "sites"
>     CLASS
>        STYLE
>             COLOR 0 0 0
>        END #style
>    END #class
> END   #layer
>
> Here is my ovf file:
>
> <OGRVRTDataSource>
>     <OGRVRTLayer name="sites">
>          
> <SrcDataSource>MYSQL:mydb,user=myuser,password=mypasswd,port=3306,tabl 
> es
> =sites</SrcDataSource>
>         <SrcSQL>SELECT *  FROM sites</SrcSQL>
>         <GeometryType>wkbPoint</GeometryType>
>         <GeometryField encoding="PointFromColumns" x="latitude"  
> y="longitude"/>
>     </OGRVRTLayer>
> </OGRVRTDataSource>
>
> Here is my output (view sourced)
>
> <?xml version='1.0' encoding="ISO-8859-1" ?>
> <wfs:FeatureCollection
>    xmlns:ms="http://mapserver.gis.umn.edu/mapserver"
>    xmlns:wfs="http://www.opengis.net/wfs"
>    xmlns:gml="http://www.opengis.net/gml"
>    xmlns:ogc="http://www.opengis.net/ogc"
>    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>    xsi:schemaLocation="http://www.opengis.net/wfs http:// 
> schemas.opengeospatial.net/wfs/1.0.0/WFS-basic.xsd
>                        http://mapserver.gis.umn.edu/mapserver  
> http://somewhere/cgi-bin/mapserv-4.8.3? 
> SERVICE=WFS&amp;VERSION=1.0.0&amp;REQUEST=DescribeFeatureType&amp;TYPE 
> NAME=sites&amp;OUTPUTFORMAT=XMLSCHEMA">
>    <gml:boundedBy>
>       <gml:null>missing</gml:null>
>    </gml:boundedBy>
> </wfs:FeatureCollection>
>
> OGRINFO says everything is ok:
>
> >$ ./ogrinfo sites.ovf
> ERROR 4: Update access not supported for VRT datasources.
> Had to open data source read-only.
> INFO: Open of `sites.ovf'
> using driver `VRT' successful.
> 1: sites (Point)
>
> and
>
> >$ ./ogrinfo sites.ovf -al
> ERROR 4: Update access not supported for VRT datasources.
> Had to open data source read-only.
> INFO: Open of `sites.ovf'
> using driver `VRT' successful.
>
> Layer name: sites
> Geometry: Point
> Feature Count: 8
> Extent: (45.916000, -129.985000) - (60.900000, -25.000000)
> Layer SRS WKT:
> (unknown)
> id: Integer (20.0)
> sample_id: String (255.0)
> latitude: Real (22.0)
> longitude: Real (22.0)
> depth: Real (22.0)
> temp: Real (22.0)
> cell_conc: Real (22.0)
> description: String (255.0)
> notes: String (0.0)
> date_collected: DateTime (0.0)
> OGRFeature(sites):2
>   id (Integer) = 2
>   sample_id (String) = 53
>   latitude (Real) =                     58
>   longitude (Real) =                    -29
>   depth (Real) =                   1400
>   temp (Real) =                      4
>   cell_conc (Real) =                  64000
>   description (String) = (Labrador Sea Water), Eastern Atlantic Basin
>   notes (String) = The water masses were identified based on the  
> Sal, Temp characteristics.
>   date_collected (DateTime) = 2002/09/16  0:00:00
>   POINT (58.299999999999997 -29.132999999999999 0)
>
>
> and a curl result returns:
>  curl http://somewhere/cgi-bin/mapserv-4.8.3?map=/var/www/docs/ 
> sites_wfs.map&SERVICE=WFS&VERSION=1.0.0&REQUEST=getfeature&TYPENAME=si 
> tes
> [1] 18085
> [2] 18086
> [3] 18087
> [4] 18088
> $ <HTML>
> <HEAD><TITLE>MapServer Message</TITLE></HEAD>
> <!-- MapServer version 4.8.3 OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG  
> OUTPUT=WBMP OUTPUT=PDF OUTPUT=SWF OUTPUT=SVG SUPPORTS=PROJ  
> SUPPORTS=FREETYPE SUPPORTS=WMS_SERVER SUPPORTS=WMS_CLIENT  
> SUPPORTS=WFS_SERVER SUPPORTS=WFS_CLIENT SUPPORTS=THREADS INPUT=OGR  
> INPUT=GDAL INPUT=SHAPEFILE   -->
> <BODY BGCOLOR="#FFFFFF">
> mapserv(): Web application error. No template provided. <br>
> </BODY></HTML>
> [1]   Done                    curl http://somewhere/cgi-bin/ 
> mapserv-4.8.3?map=/var/www/docs/sites_wfs.map
> [2]   Done                    SERVICE=WFS
> [3]-  Done                    VERSION=1.0.0
> [4]+  Done                    REQUEST=getfeature
>
> What am I doing wrong ?
>
> Best regards,
>
> Phil Neal
>
>
>
> Phillip Neal
> pneal at mbl.edu
>
> "An ocean without its unnamed monsters would be like a completely  
> dreamless sleep."
>
> John Steinbeck - 'The Log from the Sea of Cortez'
>
>
>

Phillip Neal
pneal at mbl.edu

"An ocean without its unnamed monsters would be like a completely  
dreamless sleep."

John Steinbeck - 'The Log from the Sea of Cortez'



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From n.gilbert at SURREY.AC.UK  Sun Jul  2 08:55:28 2006
From: n.gilbert at SURREY.AC.UK (Nigel Gilbert)
Date: Sun, 2 Jul 2006 16:55:28 +0100
Subject: Assorted formatting queries
In-Reply-To: <MAPSERVER-USERS%200607020000524154.5A9A@LISTS.UMN.EDU>
Message-ID: <SUN.2.JUL.2006.165528.0100.N.GILBERTSURREY.AC.UK>

I?m just finishing the first iteration of a Mapserver template and have a
number of small queries that I cannot find the answers to in the
documentation:

1. I am using [scale] to insert the current map scale (as ?1:[scale]?).
However, the value inserted by mapserver includes many decimal places and
would be better rounded to a reasonable number of significant figures before
it is displayed.  Is there any easier way of doing this than writing a
rounding routine in Javascript?

2. I am using [scalebar] to insert a scalebar.  However, when the end of the
scalebar should be showing a scale larger than about 10^6, the image
generated by mapserver collapses into a mess of overlapping characters, all
in an image only about 10 pixels across, although the scalebar at smaller
scales is 200 pixels wide.  Is this a bug in mapserver, or should I be doing
something different?  The HTML is:
<img title=?scalebar? alt=?scalebar? align=?right? src=?[scalebar]?> and the
map entry is:
SCALEBAR
    IMAGECOLOR    255 255 255
    LABEL
        COLOR    0 0 0
        SIZE    SMALL
    END
    STYLE    1
    SIZE 200 4
    COLOR 0 0 0
    UNITS    METERS
    INTERVALS    2
    TRANSPARENT    FALSE
    STATUS    ON
END

3. I am displaying a Grid (Graticule) on the map, following the example in
the Mapfile Reference document, which uses a separate Grid layer.  However,
the Grid layer is included in the layers shown in the Legend, which I don?t
want.  How can I exclude the Grid layer from the Legend?

4. The Map being displayed is not a ?real world? map, but a map of a virtual
environment.  This environment is square, of side 2^32 ?1 units.  Mapserver
manages to display this effectively, I am pleased to say. However, this
virtual world has no units of distance (well, at least not meters or miles),
but the scalebar seems to insist on there being some distance unit (meters
by default).  Is there a way of tell the scalebar generation routine not to
show a unit at all at the end of the scalebar?

Thanks for any hints about any of these queries!


Nigel

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From perrygeo at GMAIL.COM  Sun Jul  2 09:35:00 2006
From: perrygeo at GMAIL.COM (Matthew Perry)
Date: Sun, 2 Jul 2006 09:35:00 -0700
Subject: Assorted formatting queries
In-Reply-To: <C0CDAB00.3B848%n.gilbert@surrey.ac.uk>
Message-ID: <SUN.2.JUL.2006.093500.0700.PERRYGEOGMAIL.COM>

On 7/2/06, Nigel Gilbert <n.gilbert at surrey.ac.uk> wrote:
>
>  I'm just finishing the first iteration of a Mapserver template and have a
> number of small queries that I cannot find the answers to in the
> documentation:
>
>  1. I am using [scale] to insert the current map scale (as "1:[scale]").
> However, the value inserted by mapserver includes many decimal places and
> would be better rounded to a reasonable number of significant figures before
> it is displayed.  Is there any easier way of doing this than writing a
> rounding routine in Javascript?
>

You can use javascript to store scale as a variable and then do the rounding:

  var scale = [scale];
  var scale_round = Math.round(scale * 1000) / 1000;
  document.write(scale);

-- 
Matt Perry
perrygeo at gmail.com
http://www.perrygeo.net


From bfraser at GEOANALYTIC.COM  Sun Jul  2 09:12:46 2006
From: bfraser at GEOANALYTIC.COM (Brent Fraser)
Date: Sun, 2 Jul 2006 10:12:46 -0600
Subject: Image tilling
In-Reply-To: <1151698192.44a5851034af6@webmail.oregonstate.edu>
Message-ID: <SUN.2.JUL.2006.101246.0600.BFRASERGEOANALYTIC.COM>

Ryan,

  The most important thing for a project like this is (I think you want to
display the imagery, not just the index of the imagery) to pick a
coordinate system to display your data in.  Typically "unprojected"
(also known as Geographic) is used.  For performance reasons, it's best
to have your source data in the same coordinate system (so mapserver
does not have to re-project the data).

Once you've decided on the coordinate systems, set the EXTENT and
PROJECTION in the map file:

EXTENT -180 -90 180 90
UNITS 'dd'
PROJECTION
  "proj=latlong"
  "ellps=WGS84"
  "datum=WGS84"
END

And if the source data is in a different coordinate system you need to
specify it in the LAYER definition.



Brent Fraser



> What I am trying to do is to georeference aerial photos of a large area,
> eventually the entire earth.  So what I need is to be able to specify the
> lat/long of each photo (which I have) using only the lat/long coordinate
> system.  I would like the user to be able to specify a bounding box
> (lat/long)
> for a given area then have my mapserver return all the available images
> for
> that given area.  Currently I think that I can use:
>
> gdal_translate -a_ullr 180 0 210 -30  thm_dir_N-30_180.png
> thm_dir_N-30_180.tiff
>
> To georeference all of my photos, then:
>
> gdaltindex thm_dir.shp *.tif
>
> To create a shape file with an index of all the photos, then I can specify
> my
> layer in the mapfile as:
>
> LAYER
>   NAME "tileindex"
>   STATUS ON
>   TILEINDEX "thm_dir.shp"
>   TILEITEM "Location"
>   TYPE RASTER
> END
>
> But when I display this layer in MapServer I get a blank image,  and when
> I try
> to view the shape file in ArcMap I can see my tiles but they are just
> displayed
> as blank polygons with no images.  I think that my problem is incorrectly
> specifying the EXTENT in the map file, but i am not sure what i should put
> if i
> want my tiles to eventually cover then entire world.
>
> Thanks,
> -Ryan
>
> Here is my entire map file incase that helps any:
> NAME WMSDEMO
> STATUS ON
> SIZE 500 400
> #EXTENT 0 0 2800 2800
> #EXTENT -180 -90 180 90
> EXTENT -9200000 -912631 3072800 3840000
> #UNITS METERS
> SHAPEPATH "../data"
> IMAGECOLOR 255 255 255
>
> WEB
>   TEMPLATE test_template.html
>   IMAGEPATH "/tmp/ms_tmp/"
>   IMAGEURL "/ms_tmp/"
>   METADATA
>     WMS_TITLE   "WMS test mapserver"
>     WMS_ACCESSCONSTRAINTS "none"
>     #WMS_ONLINERESOURCE "http://neuron/cgi-bin/mapserv?map=display.map&"
>     WMS_SRS     "EPSG:4326" #"AUTO:42003"
>   END
> END
>
> PROJECTION
>   "init=epsg:4326"
> END
>
> LAYER # Shaded Relief Raster
>   NAME test_layer
>   DATA bath_mapserver.tif
>   STATUS ON
>   TYPE RASTER
> END
>
> LAYER
>   NAME "hpool"
>   STATUS ON
>   #DATA "thm_dir_00_030.tiff"
>   TILEINDEX "thm_dir.shp"
>   #TILEITEM "Location"
>   TYPE RASTER
> END
>
>
> END # of map file
>


From umberto.nicoletti at GMAIL.COM  Sun Jul  2 23:56:01 2006
From: umberto.nicoletti at GMAIL.COM (Umberto Nicoletti)
Date: Mon, 3 Jul 2006 08:56:01 +0200
Subject: Mapscript mapObj.save() to write out multiple outputformats
In-Reply-To: <60c6835d0607010626y6abbad25hc25fe9109208f8b8@mail.gmail.com>
Message-ID: <MON.3.JUL.2006.085601.0200.UMBERTO.NICOLETTIGMAIL.COM>

You probably have to loop over all the formats you need and for every
format do something like:

map.setOutputFormat
map.draw

hth,
Umberto

On 7/1/06, Shoaib Burq <hydromap at gmail.com> wrote:
> Hi all
>
> we are trying to create a mapfile on the fly and need to add multiple
> outputformats to the mapfile. we can use the
> appendOutputFormat(new_OF) in python-mapscript. However when using the
> mapObj.save(mymapfile.map) to write our map object to file, it only
> writes-out the last format appened.
>
> The only relavent code i found was in:
> mapserver/mapscript/python/tests/cases/outputformattest.py
> But this only tests if the current outputformat is defined correctly ...
>
> Does anyone know if we can use the mapObj.save() function to create
> mapfiles with multiple OUTPUTFORMAT definitions and if not anyone know
> where the save() function's defined and if its easy to extend it to do
> this?
>
> thanks heaps
> shoaib
> --
> http://nomad-labs.com
>


From jmsrf_hoboy at YAHOO.COM.AU  Mon Jul  3 01:11:46 2006
From: jmsrf_hoboy at YAHOO.COM.AU (John Ho)
Date: Mon, 3 Jul 2006 18:11:46 +1000
Subject: WFS GetFeature produces Not valid GML
Message-ID: <MON.3.JUL.2006.181146.1000.JMSRF_HOBOYYAHOO.COM.AU>

 Hello,

I Just noticed that Mapserver 4.6.2 is giving me invalid GML for a polygon with one inner ring. 

Here is a snippet of the GML code:

<myns:msGeometry>
<gml:MultiPolygon srsName="epsg:4283">
        </gml:MultiPolygon>
</myns:msGeometry>

The error is an empty MultiPolygon.  There are no other errors produced by MapServer.  I have also noticed that GML that is produced, only Filled Polygon (no inner rings) are declared under the Polygon element, while a Polygon with inner rings are declared as a Polygon under MultiPolygon.  Anyone has any explaination for this?  This does not conform to the OGC GML standard.

I have also tried using ogr2ogr tool on the shapefile, and converted it to a GML.  Upon inspection, the GML conforms to the OGC GML standard and the missing feature is declared correctly.  I tried changing my map file to use a OGR connection to the GML file and I still get the same GML by Mapserver.  Is this a known bug of Mapserver?

I have also tried the same shapefile on GeoServer and GEOServer produced valid GML for the feature.

If anyone can tell me why I can't get the GML to produce correctly please let me know.  It would be a GREAT help if you are able help.  Email me if you would like me to send the shape file and mapfile.

Regards,
John
 Send instant messages to your online friends http://au.messenger.yahoo.com 
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From bartvde at XS4ALL.NL  Mon Jul  3 01:35:19 2006
From: bartvde at XS4ALL.NL (Bart van den Eijnden (OSGIS))
Date: Mon, 3 Jul 2006 10:35:19 +0200
Subject: WFS GetFeature produces Not valid GML
In-Reply-To: <20060703081146.35388.qmail@web38113.mail.mud.yahoo.com>
Message-ID: <MON.3.JUL.2006.103519.0200.BARTVDEXS4ALL.NL>

Are you able to check with Mapserver 4.8.3 and confirm the bug is also in
there? If so please file a bugzilla report with the necessary info to
reproduce.

Best regards,
Bart

>  Hello,
>
> I Just noticed that Mapserver 4.6.2 is giving me invalid GML for a polygon
> with one inner ring.
>
> Here is a snippet of the GML code:
>
> <myns:msGeometry>
> <gml:MultiPolygon srsName="epsg:4283">
>         </gml:MultiPolygon>
> </myns:msGeometry>
>
> The error is an empty MultiPolygon.  There are no other errors produced by
> MapServer.  I have also noticed that GML that is produced, only Filled
> Polygon (no inner rings) are declared under the Polygon element, while a
> Polygon with inner rings are declared as a Polygon under MultiPolygon.
> Anyone has any explaination for this?  This does not conform to the OGC
> GML standard.
>
> I have also tried using ogr2ogr tool on the shapefile, and converted it to
> a GML.  Upon inspection, the GML conforms to the OGC GML standard and the
> missing feature is declared correctly.  I tried changing my map file to
> use a OGR connection to the GML file and I still get the same GML by
> Mapserver.  Is this a known bug of Mapserver?
>
> I have also tried the same shapefile on GeoServer and GEOServer produced
> valid GML for the feature.
>
> If anyone can tell me why I can't get the GML to produce correctly please
> let me know.  It would be a GREAT help if you are able help.  Email me if
> you would like me to send the shape file and mapfile.
>
> Regards,
> John
>  Send instant messages to your online friends
> http://au.messenger.yahoo.com


From hydromap at GMAIL.COM  Mon Jul  3 01:46:23 2006
From: hydromap at GMAIL.COM (Shoaib Burq)
Date: Mon, 3 Jul 2006 18:46:23 +1000
Subject: Mapscript mapObj.save() to write out multiple outputformats
In-Reply-To: <75b4b93e0607022356l246d1313yff51578688dc8e33@mail.gmail.com>
Message-ID: <MON.3.JUL.2006.184623.1000.HYDROMAPGMAIL.COM>

Humm... not so sure if the map.draw applies to what we are trying to
do... according to the Mapscript API docs map.draw() returns an
imageObj, while we are trying to write-out a mapfile with multiple
outputFormat definitions in it.

This functionality should be part of the map.save() method but I am
beginning to think it's not implemented.

On 7/3/06, Umberto Nicoletti <umberto.nicoletti at gmail.com> wrote:
> You probably have to loop over all the formats you need and for every
> format do something like:
>
> map.setOutputFormat
> map.draw
>
> hth,
> Umberto
>
> On 7/1/06, Shoaib Burq <hydromap at gmail.com> wrote:
> > Hi all
> >
> > we are trying to create a mapfile on the fly and need to add multiple
> > outputformats to the mapfile. we can use the
> > appendOutputFormat(new_OF) in python-mapscript. However when using the
> > mapObj.save(mymapfile.map) to write our map object to file, it only
> > writes-out the last format appened.
> >
> > The only relavent code i found was in:
> > mapserver/mapscript/python/tests/cases/outputformattest.py
> > But this only tests if the current outputformat is defined correctly ...
> >
> > Does anyone know if we can use the mapObj.save() function to create
> > mapfiles with multiple OUTPUTFORMAT definitions and if not anyone know
> > where the save() function's defined and if its easy to extend it to do
> > this?
> >
> > thanks heaps
> > shoaib
> > --
> > http://nomad-labs.com
> >
>


From umberto.nicoletti at GMAIL.COM  Mon Jul  3 01:55:51 2006
From: umberto.nicoletti at GMAIL.COM (Umberto Nicoletti)
Date: Mon, 3 Jul 2006 10:55:51 +0200
Subject: Mapscript mapObj.save() to write out multiple outputformats
In-Reply-To: <60c6835d0607030146w19f801d7pa2fcb614b04262c6@mail.gmail.com>
Message-ID: <MON.3.JUL.2006.105551.0200.UMBERTO.NICOLETTIGMAIL.COM>

Gee, sorry I misread your question (it's monday morning....)
Dunno why it doesn't work tough.

Umberto

On 7/3/06, Shoaib Burq <hydromap at gmail.com> wrote:
> Humm... not so sure if the map.draw applies to what we are trying to
> do... according to the Mapscript API docs map.draw() returns an
> imageObj, while we are trying to write-out a mapfile with multiple
> outputFormat definitions in it.
>
> This functionality should be part of the map.save() method but I am
> beginning to think it's not implemented.
>
> On 7/3/06, Umberto Nicoletti <umberto.nicoletti at gmail.com> wrote:
> > You probably have to loop over all the formats you need and for every
> > format do something like:
> >
> > map.setOutputFormat
> > map.draw
> >
> > hth,
> > Umberto
> >
> > On 7/1/06, Shoaib Burq <hydromap at gmail.com> wrote:
> > > Hi all
> > >
> > > we are trying to create a mapfile on the fly and need to add multiple
> > > outputformats to the mapfile. we can use the
> > > appendOutputFormat(new_OF) in python-mapscript. However when using the
> > > mapObj.save(mymapfile.map) to write our map object to file, it only
> > > writes-out the last format appened.
> > >
> > > The only relavent code i found was in:
> > > mapserver/mapscript/python/tests/cases/outputformattest.py
> > > But this only tests if the current outputformat is defined correctly ...
> > >
> > > Does anyone know if we can use the mapObj.save() function to create
> > > mapfiles with multiple OUTPUTFORMAT definitions and if not anyone know
> > > where the save() function's defined and if its easy to extend it to do
> > > this?
> > >
> > > thanks heaps
> > > shoaib
> > > --
> > > http://nomad-labs.com
> > >
> >
>


From warmerdam at POBOX.COM  Mon Jul  3 02:52:51 2006
From: warmerdam at POBOX.COM (Frank Warmerdam)
Date: Mon, 3 Jul 2006 05:52:51 -0400
Subject: Mapscript mapObj.save() to write out multiple outputformats
In-Reply-To: <60c6835d0607010626y6abbad25hc25fe9109208f8b8@mail.gmail.com>
Message-ID: <MON.3.JUL.2006.055251.0400.WARMERDAMPOBOX.COM>

Shoaib Burq wrote:
> Hi all
> 
> we are trying to create a mapfile on the fly and need to add multiple
> outputformats to the mapfile. we can use the
> appendOutputFormat(new_OF) in python-mapscript. However when using the
> mapObj.save(mymapfile.map) to write our map object to file, it only
> writes-out the last format appened.
> 
> The only relavent code i found was in:
> mapserver/mapscript/python/tests/cases/outputformattest.py
> But this only tests if the current outputformat is defined correctly ...
> 
> Does anyone know if we can use the mapObj.save() function to create
> mapfiles with multiple OUTPUTFORMAT definitions and if not anyone know
> where the save() function's defined and if its easy to extend it to do
> this?

Shoaib,

I think this is a bug.  If you could submit a bugzilla entry on this and
ensure it is assigned to me I'll look into fixing it.   At least in 4.9.

Best regards,
-- 
---------------------------------------+--------------------------------------
I set the clouds in motion - turn up   | Frank Warmerdam, warmerdam at pobox.com
light and sound - activate the windows | http://pobox.com/~warmerdam
and watch the world go round - Rush    | President OSGF, http://osgeo.org


From baas at SPEERIT.NL  Mon Jul  3 03:14:12 2006
From: baas at SPEERIT.NL (Jelmer Baas)
Date: Mon, 3 Jul 2006 12:14:12 +0200
Subject: Searching for closest object in mapserver
Message-ID: <MON.3.JUL.2006.121412.0200.BAASSPEERIT.NL>

Hi all,

Is there any way to let mapserver determine what object is closest to a 
point I specify?

I basicly have a set of coordinates and what to know which (part of an) 
object is closest to that point, meaning I also need to test lines.

In my desktop app this is handled by Oracle spatial, but I don't have 
that here and don't want to use it as well.

Any suggestions would be more than welcome.



-- 
With kind Regards
Jelmer Baas


From kobben at ITC.NL  Mon Jul  3 04:43:22 2006
From: kobben at ITC.NL (=?iso-8859-1?Q?Barend_K=F6bben?=)
Date: Mon, 3 Jul 2006 13:43:22 +0200
Subject: Cascading WMS - WFS
Message-ID: <MON.3.JUL.2006.134322.0200.KOBBENITC.NL>

Hi,

this seems to have to do with the settings of IMAGEPATH and IMAGEURL in the WEB object in your mapfile. The WFS stores it's GML there (using the IMAGEPATH) for the WMS to retrieve (using either the IMAGEURL or IMAGEPATH, not entirely clear to me). Somewhere in the docs is a note that this should probably change, as it exposes the GML to malicious downloading, but at the moment it's like that. 

--
Barend K?bben
International Institute for Geo-information 
Sciences and Earth Observation (ITC) 
PO Box 6, 7500AA Enschede (The Netherlands)
ph: +31 (0)53 4874253; fax: +31 (0)53 4874335
 

> -----Original Message-----
> From: UMN MapServer Users List 
> [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On Behalf Of Fabio D'Ovidio
> Sent: 30 June 2006 15:53
> To: MAPSERVER-USERS at LISTS.UMN.EDU
> Subject: [UMN_MAPSERVER-USERS] Cascading WMS - WFS
> 
> Dear ML,
> I have a problem.
> 
> 
> Some Months ago I have configured MapServer as WMS service 
> where one layers was taken from another apServer configured as WFS. 
> 
> 
> It worked fine and i was able to display gml format returned 
> ny WFS MapServer as an image in WMS MapServer !
> 
> 
> Now I have tried to request for the same map and I have 
> received the following error :
> 
> 
> <?xml version='1.0' encoding="ISO-8859-1" standalone="no" ?>
> <!DOCTYPE ServiceExceptionReport SYSTEM 
> "http://schemas.opengeospatial.net/wms/1.1.1/exception_1_1_1.dtd">
> <ServiceExceptionReport version="1.1.1">
> <ServiceException>
> msHTTPExecuteRequests(): HTTP request error. Can&#39;t open 
> output file 
> \\naru04\Inetpub\wwwroot\applicazioni\tmp\b4b1804569004f917244
> a03b13bd0963.tmp.gml.
> msBuildWFSLayerPostRequest(): WFS connection error. Metadata 
> wfs_service must be set in the layer
> </ServiceException>
> </ServiceExceptionReport>
> 
> 
> I have tried also to set metadata wfs parameters in the layer 
> and not in the CONNECTION tag but it's the same !!!
> 
> 
> why ?
> 
> 
> 
> 
> Thanks
> **************************************************************
> ******************************
> graphic
> 
> 
> Eng. Fabio D'Ovidio
> WebGIS Staff
> Planetek Italia Srl
> via Massaua, 12 - 70123 Bari - Italy
> web : http ://www.planetek.it
> e-mail : dovidio at planetek.it
> 
> 
> **************************************************************
> ******************************
> 


From lucamarle at GMAIL.COM  Mon Jul  3 05:45:14 2006
From: lucamarle at GMAIL.COM (luca marletta)
Date: Mon, 3 Jul 2006 14:45:14 +0200
Subject: vector over raster not displayed correctly
Message-ID: <MON.3.JUL.2006.144514.0200.LUCAMARLEGMAIL.COM>

Hi All,
I have several vector layer and some raster, a map and an orthophoto,
TIF format, I'm using mapserver 4.8.
When I overlap vector to raster (they are in different layers and
groups) I have just labels shown above and I cannot get why I'm not
able to see line and polygons.
My question is there is some rules to respect for such overlaying?

Thanks for any suggestions

luca

-- 
luca marletta


From David.Fawcett at STATE.MN.US  Mon Jul  3 06:02:32 2006
From: David.Fawcett at STATE.MN.US (Fawcett, David)
Date: Mon, 3 Jul 2006 08:02:32 -0500
Subject: Image tilling
In-Reply-To: A<1151698192.44a5851034af6@webmail.oregonstate.edu>
Message-ID: <MON.3.JUL.2006.080232.0500.DAVID.FAWCETTSTATE.MN.US>

Ryan, 

There may be additional issues, but if you are not explicitly calling
this layer by name in the URL or post request, you need to set the layer
status to DEFAULT to make the layer visible.  

David.

-----Original Message-----
From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
Behalf Of Ryan Ollerenshaw
Sent: Friday, June 30, 2006 3:10 PM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: [UMN_MAPSERVER-USERS] Image tilling


What I am trying to do is to georeference aerial photos of a large area,
eventually the entire earth.  So what I need is to be able to specify
the lat/long of each photo (which I have) using only the lat/long
coordinate system.  I would like the user to be able to specify a
bounding box (lat/long) for a given area then have my mapserver return
all the available images for that given area.  Currently I think that I
can use:

gdal_translate -a_ullr 180 0 210 -30  thm_dir_N-30_180.png
thm_dir_N-30_180.tiff

To georeference all of my photos, then:

gdaltindex thm_dir.shp *.tif

To create a shape file with an index of all the photos, then I can
specify my layer in the mapfile as:

LAYER
  NAME "tileindex"
  STATUS ON
  TILEINDEX "thm_dir.shp"
  TILEITEM "Location"
  TYPE RASTER
END

But when I display this layer in MapServer I get a blank image,  and
when I try to view the shape file in ArcMap I can see my tiles but they
are just displayed as blank polygons with no images.  I think that my
problem is incorrectly specifying the EXTENT in the map file, but i am
not sure what i should put if i want my tiles to eventually cover then
entire world.

Thanks,
-Ryan

Here is my entire map file incase that helps any:
NAME WMSDEMO
STATUS ON
SIZE 500 400
#EXTENT 0 0 2800 2800
#EXTENT -180 -90 180 90
EXTENT -9200000 -912631 3072800 3840000
#UNITS METERS
SHAPEPATH "../data"
IMAGECOLOR 255 255 255

WEB
  TEMPLATE test_template.html
  IMAGEPATH "/tmp/ms_tmp/"
  IMAGEURL "/ms_tmp/"
  METADATA
    WMS_TITLE   "WMS test mapserver"
    WMS_ACCESSCONSTRAINTS "none"
    #WMS_ONLINERESOURCE "http://neuron/cgi-bin/mapserv?map=display.map&"
    WMS_SRS     "EPSG:4326" #"AUTO:42003"
  END
END

PROJECTION
  "init=epsg:4326"
END

LAYER # Shaded Relief Raster
  NAME test_layer
  DATA bath_mapserver.tif
  STATUS ON
  TYPE RASTER
END

LAYER
  NAME "hpool"
  STATUS ON
  #DATA "thm_dir_00_030.tiff"
  TILEINDEX "thm_dir.shp"
  #TILEITEM "Location"
  TYPE RASTER
END


END # of map file


From mhwang4 at UIUC.EDU  Mon Jul  3 06:28:57 2006
From: mhwang4 at UIUC.EDU (Myunghwa Hwang)
Date: Mon, 3 Jul 2006 08:28:57 -0500
Subject: How to make a layer without extra file or table column
Message-ID: <MON.3.JUL.2006.082857.0500.MHWANG4UIUC.EDU>

Hello, lists!

I'm trying to do some analysis and then show its results as a new layer.
Source data for analysis is in a shp file or a postgis data table.
In my case, I don't need to make new feature and I want to use 
analysis results as a new column. Till now, for this, I made a new dbf
file or inserted the results to a new data table. But it's kind of slow.
So what I want to know is if there is a way that directly use data in 
memory for data source for a new layer, and if so, how to do. 
If there is anyone who already experienced this problem, 
please help me. Thank you in advance. 


From aiandolo at GRUPPOAS.IT  Mon Jul  3 06:23:12 2006
From: aiandolo at GRUPPOAS.IT (Antonio Iandolo)
Date: Mon, 3 Jul 2006 15:23:12 +0200
Subject: Oracle10g and queryByAttributes
Message-ID: <MON.3.JUL.2006.152312.0200.AIANDOLOGRUPPOAS.IT>

I'm querying Oracle10g with phpmapscript (MapServer 4.8.3) but I can't
browse the result set...

Here it is my code:

$myresult=$mylayer->queryByAttributes($queryItem,$queryString,MS_SINGLE)
;
var_dump($myresult);
if ($mylayer->getNumResults() > 0){
  $mylayer->open();
  $result=$mylayer->getResult($i);
  $shp=$mylayer->getShape(-1,$myresult->shapeindex);
  var_dump($shp);
}


From e.witteveen at HAWARIT.COM  Mon Jul  3 06:38:59 2006
From: e.witteveen at HAWARIT.COM (Eduard Witteveen)
Date: Mon, 3 Jul 2006 15:38:59 +0200
Subject: a layer from multiple datasources (similar to mapguide's
 secondary table)
Message-ID: <MON.3.JUL.2006.153859.0200.E.WITTEVEENHAWARIT.COM>

Hello list,

How do use multiple datasources (oracle-database-table and 
esri-shapefile) in the same layer?

I want to give colors based upon the values defined in oracle, and also 
specify a filter on the dataset in oracle. The shape of the area's is 
stored in the esri-shapefile.

Both the oracle database and shape file's have the same value in their 
data, so this should be used for the reference.

I looked at "ogr-join", but i'm not sure if it is the tool for me?


-- 
Ing. Eduard Yeb Witteveen           Software Engineer
Hawar Information Technology bv   lid Dijkoraad Groep
De Wymerts 7  8701 WT                        Bolsward
Tel: +31 (0)515 570333         Fax: +31 (0)515 570335
http://www.hawarit.com/             nl_NL fy_NL en_US


From fsimon at UNIVALI.BR  Mon Jul  3 06:48:38 2006
From: fsimon at UNIVALI.BR (Fernando Simon)
Date: Mon, 3 Jul 2006 10:48:38 -0300
Subject: Oracle10g and queryByAttributes
In-Reply-To: <002f01c69ea3$d5a44bd0$5d00a8c0@aiandolo>
Message-ID: <MON.3.JUL.2006.104838.0300.FSIMONUNIVALI.BR>

Hi Antonio,
    How did you defined your DATA parameter for you layer? The extents
for your query are right?
    Here I use this code as example:
        // Performing the query and returning only a single record
        @$qlayer->queryByAttributes($nm_field_query, $regex, MS_SINGLE);
        $numresults = $qlayer->getNumResults();
        if ($numresults > 0)
        {
                for($f = 0; $f < $numresults ; $f++)
                {
                        // Opening the layer to return data
                        $qlayer->open();
                        // Getting the object that store the results
                        $indexResult = $qlayer->getResult($i);
                        $qresult =
$qlayer->getShape(-1,$indexResult->shapeindex);

                        // Getting the data from object
                        // The "values" contains the data
                        // for all columns that are in layer data definition
                        // You can get all columns that are in data
definition
                        $dataResult = array($qresult->values[STATE]);

                        // Cleaning and closing objects
                        $qresult->free();
                        $qlayer->close();
                }
                return $dataResult[0];
        }

      And my DATA definition:
        data "geo_column from (SELECT geo_id, state, totpop, geo_column
FROM tb_states) USING UNIQUE geo_id FILTER"

     Best regards.

------------------------------------------------------------------------
Fernando Simon
Mapserver and Oracle Spatial developer
G10 - Laboratorio de Computacao Aplicada - Brazil
http://g10.cttmar.univali.br - UNIVALI/CTTMAR
------------------------------------------------------------------------

Antonio Iandolo wrote:
> I'm querying Oracle10g with phpmapscript (MapServer 4.8.3) but I can't
> browse the result set...
>
> Here it is my code:
>
> $myresult=$mylayer->queryByAttributes($queryItem,$queryString,MS_SINGLE)
> ;
> var_dump($myresult);
> if ($mylayer->getNumResults() > 0){
>   $mylayer->open();
>   $result=$mylayer->getResult($i);
>   $shp=$mylayer->getShape(-1,$myresult->shapeindex);
>   var_dump($shp);
> }
>
> >From the output I can see that:
>
> 1) var_dump($myresult) is "object(stdClass)(3) { ["shapeindex"]=>
> int(-2028233538) ["tileindex"]=>  int(-1) ["classindex"]=>  int(0) }"
>
> 2) var_dump($shp) is "False"  
>
> It displays numresults=1 but it $myresult->shapeindex is negative...
>
> What's wrong? Maybe this is not the right way to query Oracle
> (queryByAttributes) to get data? 
>
> Thanks in advance,
> Antonio
>
>   


From byhisdeeds at GMAIL.COM  Mon Jul  3 07:07:08 2006
From: byhisdeeds at GMAIL.COM (John Preston)
Date: Mon, 3 Jul 2006 09:07:08 -0500
Subject: Correct use of maxscale and minscale
Message-ID: <MON.3.JUL.2006.090708.0500.BYHISDEEDSGMAIL.COM>

I have a geotiff raster map server layer working and want to use the
maxscale and minscale parameters to have it only display at certain
times. How do I calculate what the scale factor should be for the
image. The image is a geotiff with 1 pixel equals to 1 meter.


From abe.gillespie at GMAIL.COM  Mon Jul  3 07:15:20 2006
From: abe.gillespie at GMAIL.COM (Abe Gillespie)
Date: Mon, 3 Jul 2006 10:15:20 -0400
Subject: Searching for closest object in mapserver
In-Reply-To: <44A8EDF4.3020807@speerit.nl>
Message-ID: <MON.3.JUL.2006.101520.0400.ABE.GILLESPIEGMAIL.COM>

I'm not sure if you're using CGI (in which case I'm not sure) or not
... but if you are from the docs for layerObj:

   int queryByPoint(pointObj point, int mode, double buffer)
        Query layer at point location specified in georeferenced map
        coordinates (i.e. not pixels).
        The query is performed on all the shapes that are part of a CLASS
        that contains a TEMPLATE value or that match any class in a
        layer that contains a LAYER TEMPLATE value.
        Mode is MS_SINGLE or MS_MULTIPLE depending on number of results
        you want.
        Passing buffer <=0 defaults to tolerances set in the map file
        (in pixels) but you can use a constant buffer (specified in
        ground units) instead.
        Returns MS_SUCCESS if shapes were found or MS_FAILURE if nothing
        was found or if some other error happened (note that the error
        message in case nothing was found can be avoided in PHP using
        the '@' control operator).

The docs are somewhat confusing here but if you use MS_SINGLE for
"mode" then you'll get exactly what you're asking for.  Like this:

$layer->queryByPoint($myPoint, MS_SINGLE, $myBufferRadius);

Hope this helps!
-Abe

On 7/3/06, Jelmer Baas <baas at speerit.nl> wrote:
> Hi all,
>
> Is there any way to let mapserver determine what object is closest to a
> point I specify?
>
> I basicly have a set of coordinates and what to know which (part of an)
> object is closest to that point, meaning I also need to test lines.
>
> In my desktop app this is handled by Oracle spatial, but I don't have
> that here and don't want to use it as well.
>
> Any suggestions would be more than welcome.
>
>
>
> --
> With kind Regards
> Jelmer Baas
>


From baas at SPEERIT.NL  Mon Jul  3 07:19:04 2006
From: baas at SPEERIT.NL (Jelmer Baas)
Date: Mon, 3 Jul 2006 16:19:04 +0200
Subject: Searching for closest object in mapserver
In-Reply-To: <a6d397e30607030715i3e21009ai62563edb9b6cc18b@mail.gmail.com>
Message-ID: <MON.3.JUL.2006.161904.0200.BAASSPEERIT.NL>

Abe Gillespie wrote:
> I'm not sure if you're using CGI (in which case I'm not sure) or not
> ... but if you are from the docs for layerObj:
> 
>   int queryByPoint(pointObj point, int mode, double buffer)
<snip>

> $layer->queryByPoint($myPoint, MS_SINGLE, $myBufferRadius);

Thanks for your answer, but DANG!. After I read your first sentence I 
knew that I forgot to add this. I *AM* using the CGI mapserver, on 
Windows with IIS and ASP. I'm not using the PHP stuff at all.

My next idea is to manually query mapserver and then parse the results 
with javascript. The problem is that I only get the beginning and end 
points of lines, so I have no clue how the line itself moves ;(

I'm still hoping that what I want is possible with CGI mapserver.


-- 
With kind regards,
Jelmer Baas


From abe.gillespie at GMAIL.COM  Mon Jul  3 07:27:15 2006
From: abe.gillespie at GMAIL.COM (Abe Gillespie)
Date: Mon, 3 Jul 2006 10:27:15 -0400
Subject: Searching for closest object in mapserver
In-Reply-To: <44A92758.5030206@speerit.nl>
Message-ID: <MON.3.JUL.2006.102715.0400.ABE.GILLESPIEGMAIL.COM>

It most likely is possible with CGI ... I just can't help you here.
Maybe looking through the docs at mapserver.gis.umn.edu will get you
what you need.

-Abe

On 7/3/06, Jelmer Baas <baas at speerit.nl> wrote:
> Abe Gillespie wrote:
> > I'm not sure if you're using CGI (in which case I'm not sure) or not
> > ... but if you are from the docs for layerObj:
> >
> >   int queryByPoint(pointObj point, int mode, double buffer)
> <snip>
>
> > $layer->queryByPoint($myPoint, MS_SINGLE, $myBufferRadius);
>
> Thanks for your answer, but DANG!. After I read your first sentence I
> knew that I forgot to add this. I *AM* using the CGI mapserver, on
> Windows with IIS and ASP. I'm not using the PHP stuff at all.
>
> My next idea is to manually query mapserver and then parse the results
> with javascript. The problem is that I only get the beginning and end
> points of lines, so I have no clue how the line itself moves ;(
>
> I'm still hoping that what I want is possible with CGI mapserver.
>
>
> --
> With kind regards,
> Jelmer Baas
>


From earevaloch at GMAIL.COM  Mon Jul  3 08:28:46 2006
From: earevaloch at GMAIL.COM (=?ISO-8859-1?Q?Eduardo_Ar=E9valo?=)
Date: Mon, 3 Jul 2006 10:28:46 -0500
Subject: Error in WMS server
Message-ID: <MON.3.JUL.2006.102846.0500.EAREVALOCHGMAIL.COM>

Hello list:
I receive this error when I try load my WMS
<ServiceException code="LayerNotDefined">
msWMSLoadGetMapParams(): WMS server error. Invalid layer(s) given in the
LAYERS parameter.
with
http://10.1.6.46/cgi-bin/mapserv?map=mapwms.map&SERVICE=WMS&VERSION=1.1.1&REQUEST=getmap&LAYER=Mosaico_Peru
My mapfile is :

MAP
NAME        DEMO
PROJECTION
"init=epsg:2163"
END
WEB
METADATA
"wms_title" "Server_WMS"
"wms_onlineresource"    "http://10.1.6.46/cgi-bin/mapserv?map=mapwms.map&"
"wms_srs"   "EPSG:4269 EPSG:4326"
END
END
END

LAYER
NAME  Mosaico_Peru
DATA  "/home/postgres/raster/PERU300DPI.tif"
STATUS      OFF
TYPE  RASTER
PROCESSING  "BANDS=1,2,3"
OFFSITE     71 74 65
PROJECTION
"init=epsg:4326"
END
END
END
END

please help.
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From Steve.Lime at DNR.STATE.MN.US  Mon Jul  3 08:32:21 2006
From: Steve.Lime at DNR.STATE.MN.US (Steve Lime)
Date: Mon, 3 Jul 2006 10:32:21 -0500
Subject: Searching for closest object in mapserver
Message-ID: <MON.3.JUL.2006.103221.0500.STEVE.LIMEDNR.STATE.MN.US>

It is possible with the CGI. A straight mode=query will give you the  closest
feature in qlayer or across mulitiple layers if qlayer is not specified. The search
will respect any tolerances set within a particular layer.

Steve

>>> Abe Gillespie <abe.gillespie at GMAIL.COM> 7/3/2006 9:27:15 AM >>>
It most likely is possible with CGI ... I just can't help you here.
Maybe looking through the docs at mapserver.gis.umn.edu will get you
what you need.

-Abe

On 7/3/06, Jelmer Baas <baas at speerit.nl> wrote:
> Abe Gillespie wrote:
> > I'm not sure if you're using CGI (in which case I'm not sure) or not
> > ... but if you are from the docs for layerObj:
> >
> >   int queryByPoint(pointObj point, int mode, double buffer)
> <snip>
>
> > $layer->queryByPoint($myPoint, MS_SINGLE, $myBufferRadius);
>
> Thanks for your answer, but DANG!. After I read your first sentence I
> knew that I forgot to add this. I *AM* using the CGI mapserver, on
> Windows with IIS and ASP. I'm not using the PHP stuff at all.
>
> My next idea is to manually query mapserver and then parse the results
> with javascript. The problem is that I only get the beginning and end
> points of lines, so I have no clue how the line itself moves ;(
>
> I'm still hoping that what I want is possible with CGI mapserver.
>
>
> --
> With kind regards,
> Jelmer Baas
>


From baas at SPEERIT.NL  Mon Jul  3 08:39:50 2006
From: baas at SPEERIT.NL (Jelmer Baas)
Date: Mon, 3 Jul 2006 17:39:50 +0200
Subject: Searching for closest object in mapserver
In-Reply-To: <s4a8f260.089@co5.dnr.state.mn.us>
Message-ID: <MON.3.JUL.2006.173950.0200.BAASSPEERIT.NL>

Steve Lime wrote:
> It is possible with the CGI. A straight mode=query will give you the  closest
> feature in qlayer or across mulitiple layers if qlayer is not specified. The search
> will respect any tolerances set within a particular layer.

Thanks, Steve,

Though, I can't seem to find the right combination of which CGI switches 
to use. Would you be able to provide me with an example?

-- 
Jelmer Baas


From Steve.Lime at DNR.STATE.MN.US  Mon Jul  3 09:02:10 2006
From: Steve.Lime at DNR.STATE.MN.US (Steve Lime)
Date: Mon, 3 Jul 2006 11:02:10 -0500
Subject: PERL interface trouble
Message-ID: <MON.3.JUL.2006.110210.0500.STEVE.LIMEDNR.STATE.MN.US>

You can get at the MapServer error stack with a call like:

  my $map = new mapscript::mapObj( $mapfile ) or mapscript::msGetErrorString("\n");

That may help, or be something to try. I use perl MapScript with 4.8 and the CVS version all the time with good results.

Steve

>>> Joseph Bussell <joe at OTSYS.COM> 6/30/2006 2:09:06 PM >>>
Does anyone use the latest code with PERL Mapscript?  If shp2img works 
with my mapfile, is there anything else I can do to understand why my 
new call for the mapObj fails?

Joe Bussell
On Time Systems


Joseph Bussell wrote:

> I have verified that shp2img constructs an image that derives form my 
> mapfile.  This part looks good.  My mapscript code was written for 
> 4.4.2, but the one function that is failing does not appear to have 
> significantly changed.  I am not getting past construction of the 
> basic mapObj from the mapfile.  Specifically, the call to :
>
> my $map = new mapscript::mapObj( $mapfile ) or  carp "Could not create 
> mapscript object from mapfile: $mapfile";
>
> produces the error message.  I also went into mapscript.pm and added 
> debug code there to be sure I was using the correct module.  The low 
> level call is producing an unusable result.
> Joe Bussell
> On Time Systems
>
>
> Stephen Woodbridge wrote:
>
>> Hi Joe,
>>
>> A couple of things.
>>
>> 1) what version does you existing code work on?
>> 2) There are probably two areas that you will need to change
>>    a) the mapfile
>>    b) the perl
>>
>> I would start with using shp2img to make sure you mapfile can load. 
>> It will at least print errors that you can read.
>>
>> shp2img -m /path/to/file.map -o junk.png ...
>>
>> Once you can get an image then you will probably have more luck 
>> tracking down the various mapscript changes. These will depend on 
>> what version of mapscript your code was written for.
>>
>> -Steve W.
>>
>> Joseph Bussell wrote:
>>
>>> Greetings Listers,
>>>   It has been a while since I deployed a new Mapserver application.  
>>> I have been leaning on old source on an old box to get the work 
>>> done.  I have been given a new server to set up for our Air Force 
>>> project and have had some issues with getting my code to work.  
>>> First of all I am using Mapscript ala PERL.  I recognize that the 
>>> PERL interface has not been updated due to a lack of user interest, 
>>> but I am still partial to using it if it can still be done (mostly 
>>> since I will not have to rewrite my routing path functionality).
>>>
>>>   My problem is getting the actual mapObj to construct from my 
>>> mapfile.  I have not been able to get any debug information our by 
>>> checking /tmp/mserrors, which used to work nicely in such cases.  
>>> All I get is an undefined reference.  My code for construction is 
>>> simple:
>>>
>>> my $map = new mapscript::mapObj( $mapfile ) or  carp "Could not 
>>> create mapscript object from mapfile: $mapfile";
>>>
>>> in my httpd.conf I define
>>> MS_ERRORFILE              /tmp/mserrors.txt
>>>
>>> My mapfile exists and is very simple.
>>> I am running:
>>> CentOS release 4.3
>>> AMD64, dual core machine
>>> Apache/2.0.52
>>> mapserver-4.8.3.tar.gz
>>> perl, v5.8.5 built for x86_64-linux-thread-multi
>>>
>>> Thank you for your time.
>>>
>>> Joe Bussell
>>> On Time Systems
>>>
>>
>>
>


From roxana.sevciuc at GMAIL.COM  Mon Jul  3 09:04:01 2006
From: roxana.sevciuc at GMAIL.COM (Roxana Sevciuc)
Date: Mon, 3 Jul 2006 18:04:01 +0200
Subject: Labeling with ANGLE follow parameter
Message-ID: <MON.3.JUL.2006.180401.0200.ROXANA.SEVCIUCGMAIL.COM>

Hello list,

I'm trying to display some road labels using a PostGIS database and the SVG
output format file. It is mandatory for me that the labels follow the line
(roads) curves, as well as the use of the SVG format.

Until now, I managed to do this only with the PNG output format by using the
"ANGLE follow" facility, as I'm using the latest version of MapServer. My
question is: is there possible to get the same result for the "IMAGETYPE
svg"? Is this option also available for the SVG?

If YES, why's that my mapfile (extract attached bellow) act like an "ANGLE
auto" setup? I have complex LINESTRING in my database, so MapServer should
be able to compute, for mostly all roads, the necessary paths for labels.

Is there someone able to link me to the source code which take into account
the labeling position issue and the generation of the SVG file?

Thanks a lot for helping me

Roxana SEVCIUC
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From roxana.sevciuc at GMAIL.COM  Mon Jul  3 09:14:37 2006
From: roxana.sevciuc at GMAIL.COM (Roxana Sevciuc)
Date: Mon, 3 Jul 2006 18:14:37 +0200
Subject: labeling with ANGLE follow parameter
Message-ID: <MON.3.JUL.2006.181437.0200.ROXANA.SEVCIUCGMAIL.COM>

Sory for forgetting the mapfile ... Here it is!


MAP

     NAME "Ma carte"

     FONTSET "C:\Program Files\FWTools1.0.0\Fonts\fonts.txt"

     SIZE 15000 9550

     EXTENT 2.666432 48.798993 2.750456 48.852482

     IMAGETYPE svg


     LAYER #road layer

           CONNECTIONTYPE postgis

           TYPE LINE

           NAME "routes"

           CONNECTION "user=a password=a dbname=bussy host=localhost"

           DATA "wkb_geometry FROM bussy_saint_georges_routier_total
using unique id"

           STATUS ON

           CLASS

                 COLOR 0 0 255

           END

     END



     LAYER #label layer

            CONNECTIONTYPE postgis

            TYPE ANNOTATION

            NAME "labels_local"

            CONNECTION "user=a password=a dbname=bussy host=localhost"

            DATA "wkb_geometry FROM (SELECT Collect(wkb_geometry) as
wkb_geometry, nom, code_insee_l, min(id) as id FROM
bussy_saint_georges_routier_local WHERE nom <> '' GROUP BY nom,
code_insee_l) as test using unique id"

             STATUS ON

            LABELITEM 'NOM'

            CLASS

                   STYLE

                        COLOR -1 -1 -1 #the layer must be transparent

                    END

                   LABEL

                         COLOR 100 100 100 #only features are drawn

                         TYPE truetype

                         FONT arial

                         SIZE 10

                         POSITION cc

                         ANGLE follow

                         FORCE true

                   END #label

            END #class

        END #layer

END #map


From hydromap at GMAIL.COM  Mon Jul  3 09:16:10 2006
From: hydromap at GMAIL.COM (Shoaib Burq)
Date: Tue, 4 Jul 2006 02:16:10 +1000
Subject: Mapscript mapObj.save() to write out multiple outputformats
In-Reply-To: <44A8E8F3.9060906@pobox.com>
Message-ID: <TUE.4.JUL.2006.021610.1000.HYDROMAPGMAIL.COM>

ok all done, I've also added a script to reproduce the problem

http://mapserver.gis.umn.edu/bugs/show_bug.cgi?id=1816

thanks Frank

On 7/3/06, Frank Warmerdam <warmerdam at pobox.com> wrote:
> Shoaib Burq wrote:
> > Hi all
> >
> > we are trying to create a mapfile on the fly and need to add multiple
> > outputformats to the mapfile. we can use the
> > appendOutputFormat(new_OF) in python-mapscript. However when using the
> > mapObj.save(mymapfile.map) to write our map object to file, it only
> > writes-out the last format appened.
> >
> > The only relavent code i found was in:
> > mapserver/mapscript/python/tests/cases/outputformattest.py
> > But this only tests if the current outputformat is defined correctly ...
> >
> > Does anyone know if we can use the mapObj.save() function to create
> > mapfiles with multiple OUTPUTFORMAT definitions and if not anyone know
> > where the save() function's defined and if its easy to extend it to do
> > this?
>
> Shoaib,
>
> I think this is a bug.  If you could submit a bugzilla entry on this and
> ensure it is assigned to me I'll look into fixing it.   At least in 4.9.
>
> Best regards,
> --
> ---------------------------------------+--------------------------------------
> I set the clouds in motion - turn up   | Frank Warmerdam, warmerdam at pobox.com
> light and sound - activate the windows | http://pobox.com/~warmerdam
> and watch the world go round - Rush    | President OSGF, http://osgeo.org
>
>


From jsievers at CO.LINN.OR.US  Mon Jul  3 09:19:23 2006
From: jsievers at CO.LINN.OR.US (Sievers, Jason)
Date: Mon, 3 Jul 2006 09:19:23 -0700
Subject: Legend works in 4.4, but not in 4.6 and above
Message-ID: <MON.3.JUL.2006.091923.0700.JSIEVERSCO.LINN.OR.US>

I have an HTML legend template file that works wonderfully in MapServer 4.4
and below.  However when using MapServer 4.6 and above my legend breaks.  I
have thoroughly searched and tested for other possible problems but I have
concluded that the problem must lie somewhere in MapServer.  Either
MapServer 4.6 and above reads HTML Legend template files differently than
older versions, or this is a bug in MapServer 4.6 and above.  MapServer 4.6
and above handle the legend well when the mapfile contains a few layers.
But when the number of layers gets large (~10-15), the legend file's code is
never even entered.  The CGI legend tag in my HTML file is simply skipped.
I have included my template file below.  I am fairly desperate so any
thoughts are helpful.  I would like to move to MapServer 4.8 but need the
legend to work first.  Thanks.
 
 
 
 
[leg_layer_html order_metadata=orderby opt_flag=15]
            
            [if name=display oper=isset]
                        
                        <SCRIPT type="text/javascript">
                                    
                                    i03++;
                                    sLayerOrClassName[i03] = "&lyr&" +
"[leg_layer_name]";
                                    sDisplayName[i03] = "[metadata
name=display]";
                                    iMinScale[i03] = "[metadata
name=minscl]";
                                    iMaxScale[i03] = "[metadata
name=maxscl]";
                                    
                        </SCRIPT>
                        
                        [if name=grp oper=isset]
                                    
                                    <SCRIPT type="text/javascript">
                                                
                                                sGrp[i03] = "[metadata
name=grp]";
                                                
                                    </SCRIPT>
                                    
                        [/if]
                        
                        [if name=layer_type oper=neq value=3]
                                    
                                    <SCRIPT type="text/javascript">
                                                
                                                bLayerType3[i03] = false;
                                                
                                    </SCRIPT>
                                    
                        [/if]
                        
                        [if name=layer_type oper=eq value=3]
                                    
                                    <SCRIPT type="text/javascript">
                                                
                                                bLayerType3[i03] = true;
                                                
                                    </script>
                                    
                        [/if]
                        
                        [if name=layer_status oper=eq value=1]
                                    
                                    <SCRIPT type="text/javascript">
                                                
                                                bLayerOn[i03] = true;
                                                
                                    </SCRIPT>
                                    
                        [/if]
                        
                        [if name=href oper=isset]
                                    
                                    <SCRIPT type="text/javascript">
                                                
                                                sHref[i03] = "[metadata
name=href]";
                                                
                                    </SCRIPT>
                                    
                        [/if]
                        
                        [if name=desc oper=isset]
                                    
                                    <SCRIPT type="text/javascript">
                                                
                                                sDesc[i03] = "[metadata
name=desc]";
                                                
                                    </SCRIPT>
                                    
                        [/if]
            
            [/if]
            
[/leg_layer_html]
 
 
 
[leg_class_html opt_flag=15]
            
            [if name=display oper=isset]
                        
                        <SCRIPT type="text/javascript">
                                    
                                    i03++;
                                    sLayerOrClassName[i03] = "&cls&" +
"[leg_class_name]";
                                    sImageName[i03] = "[leg_icon width=20
height=10]";
                                    
                        </SCRIPT>
                        
            [/if]
            
[/leg_class_html]
 
 
 
 
 
Jason Sievers
Linn County, Oregon
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From bartvde at XS4ALL.NL  Mon Jul  3 09:32:12 2006
From: bartvde at XS4ALL.NL (Bart van den Eijnden (OSGIS))
Date: Mon, 3 Jul 2006 18:32:12 +0200
Subject: Error in WMS server
In-Reply-To: <95f68e530607030828i693fe925o4f7ffea3ccec1128@mail.gmail.com>
Message-ID: <MON.3.JUL.2006.183212.0200.BARTVDEXS4ALL.NL>

The parameter is called LAYERS and not LAYER.

Best regards,
Bart

Eduardo Ar?valo wrote:

> Hello list:
> I receive this error when I try load my WMS
> <ServiceException code="LayerNotDefined">
> msWMSLoadGetMapParams(): WMS server error. Invalid layer(s) given in 
> the LAYERS parameter.
> with
> http://10.1.6.46/cgi-bin/mapserv?map=mapwms.map&SERVICE=WMS&VERSION=1.1.1&REQUEST=getmap&LAYER=Mosaico_Peru 
> <http://10.1.6.46/cgi-bin/mapserv?map=mapwms.map&SERVICE=WMS&VERSION=1.1.1&REQUEST=getmap&LAYER=Mosaico_Peru>
> My mapfile is :
>
> MAP
> NAME        DEMO
> PROJECTION
> "init=epsg:2163"
> END
> WEB
> METADATA
> "wms_title" "Server_WMS"
> "wms_onlineresource"    
> "http://10.1.6.46/cgi-bin/mapserv?map=mapwms.map& 
> <http://10.1.6.46/cgi-bin/mapserv?map=mapwms.map&>"
> "wms_srs"   "EPSG:4269 EPSG:4326"
> END
> END
> END
>
> LAYER
> NAME  Mosaico_Peru
> DATA  "/home/postgres/raster/PERU300DPI.tif"
> STATUS      OFF
> TYPE  RASTER
> PROCESSING  "BANDS=1,2,3"
> OFFSITE     71 74 65
> PROJECTION
> "init=epsg:4326"
> END
> END
> END
> END
>
> please help.
>
>


-- 
Bart van den Eijnden
OSGIS, Open Source GIS
http://www.osgis.nl


From dovidio at PLANETEK.IT  Mon Jul  3 09:33:24 2006
From: dovidio at PLANETEK.IT (Fabio D'Ovidio)
Date: Mon, 3 Jul 2006 18:33:24 +0200
Subject: Dynamic GML with MapServer
Message-ID: <MON.3.JUL.2006.183324.0200.DOVIDIOPLANETEK.IT>

Hi all,

I 'm trying to configure two MapServer : a cascading between WMS & WFS.

Data are in WFS while WMS displays the map.

I want WMS MapServer directly draws query_results from WFS without downloading all of 
the GML file.

So, I'd like to add a spatial filter in the WMS Request and display only the result of the query 
from this. I don't want to add my filter in the WFS request !

Is it possible ?

Thanks

********************************************************************************************


 Eng. Fabio D'Ovidio
 WebGIS Staff
 Planetek Italia Srl
 via Massaua, 12 - 70123 Bari - Italy
 web : http ://www.planetek.it
 e-mail : dovidio at planetek.it

********************************************************************************************
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From cavallini at FAUNALIA.IT  Mon Jul  3 09:43:04 2006
From: cavallini at FAUNALIA.IT (Paolo Cavallini)
Date: Mon, 3 Jul 2006 18:43:04 +0200
Subject: [GRASS-user] ogr-grass
In-Reply-To: <20060630125436.69741c4b@butan.gdf-hannover.de>
Message-ID: <MON.3.JUL.2006.184304.0200.CAVALLINIFAUNALIA.IT>

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Further testing.
Now www-data can do whatherver with ogr, eg.
ogrinfo -so -where atc_num=13
/home/Documenti/datigrass/Toscana/PERMANENT/vector/t_comuni_2003/head 1

gives:

Layer name: 1
Geometry: Polygon
Feature Count: 18
Extent: (1554732.664063, 4678313.000000) - (1771665.406250, 4924775.960937)
Layer SRS WKT:
PROJCS["Transverse Mercator",
    GEOGCS["international",
        DATUM["Monte_Mario",
...

but if we use a string, eg
ogrinfo -so -where nomemin='lucca'
/home/Documenti/datigrass/Toscana/PERMANENT/vector/t_comuni_2003/head 1

we get:

Warning 1: GRASS warning: GISBASE enviroment variable was not set, using:
/usr/lib/grass
INFO: Open of
`/home/Documenti/datigrass/Toscana/PERMANENT/vector/t_comuni_2003/head'
using driver `GRASS' successful.
DBMI-Postgres driver error:
Cannot select:
SELECT * FROM t_comuni_2003 WHERE nomemin=lucca ORDER BY cat
ERROR:  la colonna "lucca" non esiste


ERROR 1: Cannot open cursor.

Layer name: 1
Geometry: Polygon
Feature Count: 313
Extent: (1554732.664063, 4678313.000000) - (1771665.406250, 4924775.960937)
Layer SRS WKT:
PROJCS["Transverse Mercator",
    GEOGCS["international",
        DATUM["Monte_Mario",
...

as we can see, there is an error with the database connection (possibly
due to the removal of ' ?)

Maybe related to this, mapserver cannot connect to the DB; grass layers
are loaded and shown, but if we try connecting to PostgreSQL (e.g.
LABELITEM, EXPRESSION...) we get an errore:

[Mon Jul 03 18:15:45 2006] [error] [client 192.168.0.110] PHP Warning:
[MapServer Error]: msDrawMap(): Failed to draw layer named 'grass_POSTGRES'.
\n in /home/Documenti/pub/prove_w/visuo_map_file.php on line 6
[Mon Jul 03 18:15:45 2006] [error] [client 192.168.0.110] PHP Warning:
[MapServer Error]: msOGRLayerInitItemInfo(): Invalid Field name: atc_num\n
in /home/Documenti/pub/prove_w/visuo_map_file.php on line 6
[Mon Jul 03 18:15:45 2006] [error] [client 192.168.0.110] PHP Fatal error:
Call to a member function on a non-object
in /home/Documenti/pub/prove_w/visuo_map_file.php on line 8

The mapfile is like:

LAYER
  NAME "grass_POSTGRES"
  TYPE POLYGON
  CONNECTIONTYPE OGR

CONNECTION
"/home/Documenti/datigrass/Toscana/PERMANENT/vector/t_comuni_2003/head"
  DATA "1"
  STATUS ON
  LABELITEM "atc_num"

  CLASS
    NAME "Ne so veramente troppe"
#     EXPRESSION ([atc_num]=13)
    STYLE
      COLOR 0 240 0
      OUTLINECOLOR 0 100 0
    END
    LABEL
        COLOR 200 0 0
        BUFFER 2
      END
  END
END

Quite frustrating.
All the best.
pc


Stephan Holl wrote:
> Hello Paolo,
> 
> On Fri, 30 Jun 2006 10:24:14 +0200 Paolo Cavallini
> <cavallini at faunalia.it> wrote:
> 
>> -----BEGIN PGP SIGNED MESSAGE-----
>> Hash: SHA1
>>
>> Hi Stephen.
>> In fact, www-data accesses the db; it does not seem able to use the
>> .grasslogin6.
>> Anybody has a hint?
>> Many thanks.
>> pc
> 
> have you set the HOME variable for user www-data using apaches
> SetEnv-stuff in apache.conf?
> 
> Perhaps this might help?
> 
> Best
> 	Stephan
> 

- --
Paolo Cavallini
email+jabber: cavallini at faunalia.it
www.faunalia.it
Piazza Garibaldi 5 - 56025 Pontedera (PI), Italy   Tel: (+39)348-3801953
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Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org

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p8sZMWAUtjgTGlBND8PYoZ0=
=nY2N
-----END PGP SIGNATURE-----


From avltrack at YAHOO.COM  Mon Jul  3 09:39:11 2006
From: avltrack at YAHOO.COM (E Services)
Date: Mon, 3 Jul 2006 09:39:11 -0700
Subject: Suggestions for street finder examples
In-Reply-To: <8292E3D1E5E2EF4A94C36FE80D2443A803877CE1@linnms,>
Message-ID: <MON.3.JUL.2006.093911.0700.AVLTRACKYAHOO.COM>

I am new to map web servers, but have some HTML, C/C++
under my belt.

My target is to develop a street finder and point
finder intranet / internet site with ESRI shapefiles
(one with streets, and one with points of
interest)that I already have.

I have been searching and found some usefull stuff,
but am sending this email to find out if anyone can
point me in some direction that would make life much
easier.! :)

Thanks

__________________________________________________
Do You Yahoo!?
Tired of spam?  Yahoo! Mail has the best spam protection around 
http://mail.yahoo.com 


From Steve.Lime at DNR.STATE.MN.US  Mon Jul  3 11:11:10 2006
From: Steve.Lime at DNR.STATE.MN.US (Steve Lime)
Date: Mon, 3 Jul 2006 13:11:10 -0500
Subject: Labeling with ANGLE follow parameter
Message-ID: <MON.3.JUL.2006.131110.0500.STEVE.LIMEDNR.STATE.MN.US>

As it sits now the path following text support is for raster output only. Perhaps Assefa (
the SVG support developer) could comment futher. 

The path support currently available is highly dependent on GD so I'm not sure how well
it will translate. Ideally SVG (or PDF) renderer would be able to do this sort of thing
indendent of MapServer. That is, MapServer kicks out the shape and the label and 
leaves the rest to the client.

As for source code, mapsvg.c contains all the necessary code. Mapgd.c and maplabel.c 
contains the path processing support for GD output.

Steve

>>> Roxana Sevciuc <roxana.sevciuc at GMAIL.COM> 7/3/2006 11:04:01 AM >>>
Hello list,

I'm trying to display some road labels using a PostGIS database and the SVG
output format file. It is mandatory for me that the labels follow the line
(roads) curves, as well as the use of the SVG format.

Until now, I managed to do this only with the PNG output format by using the
"ANGLE follow" facility, as I'm using the latest version of MapServer. My
question is: is there possible to get the same result for the "IMAGETYPE
svg"? Is this option also available for the SVG?

If YES, why's that my mapfile (extract attached bellow) act like an "ANGLE
auto" setup? I have complex LINESTRING in my database, so MapServer should
be able to compute, for mostly all roads, the necessary paths for labels.

Is there someone able to link me to the source code which take into account
the labeling position issue and the generation of the SVG file?

Thanks a lot for helping me

Roxana SEVCIUC


From Steve.Lime at DNR.STATE.MN.US  Mon Jul  3 11:16:08 2006
From: Steve.Lime at DNR.STATE.MN.US (Steve Lime)
Date: Mon, 3 Jul 2006 13:16:08 -0500
Subject: Searching for closest object in mapserver
Message-ID: <MON.3.JUL.2006.131608.0500.STEVE.LIMEDNR.STATE.MN.US>

The normal MapServer Itasca demo does this as does:

  http://maps.dnr.state.mn.us/cgi-bin/mapserv46?map=/usr/local/www/docs_maps/mapserver_demos/tests46/query/test.map&program=/cgi-bin/mapserv46&htmlroot=/mapserver_demos/tests46&map_web_imagepath=/usr/local/www/docs_maps/tmp/&map_web_imageurl=/tmp/

The relevant parameters are mode=query and qlayer=[some layer name] (optional). The other piece
is submitting a point to use for the query and there are several ways to do that. Most often you use
imxy/imgext but can also simply send a point in map coordinates using mapxy.

Steve

>>> Jelmer Baas <baas at SPEERIT.NL> 7/3/2006 10:39:50 AM >>>
Steve Lime wrote:
> It is possible with the CGI. A straight mode=query will give you the  closest
> feature in qlayer or across mulitiple layers if qlayer is not specified. The search
> will respect any tolerances set within a particular layer.

Thanks, Steve,

Though, I can't seem to find the right combination of which CGI switches 
to use. Would you be able to provide me with an example?

-- 
Jelmer Baas


From Steve.Lime at DNR.STATE.MN.US  Mon Jul  3 11:17:28 2006
From: Steve.Lime at DNR.STATE.MN.US (Steve Lime)
Date: Mon, 3 Jul 2006 13:17:28 -0500
Subject: Legend works in 4.4, but not in 4.6 and above
Message-ID: <MON.3.JUL.2006.131728.0500.STEVE.LIMEDNR.STATE.MN.US>

Can you post the legend output from each version?

Steve

>>> "Sievers, Jason" <jsievers at CO.LINN.OR.US> 7/3/2006 11:19:23 AM >>>
I have an HTML legend template file that works wonderfully in MapServer 4.4
and below.  However when using MapServer 4.6 and above my legend breaks.  I
have thoroughly searched and tested for other possible problems but I have
concluded that the problem must lie somewhere in MapServer.  Either
MapServer 4.6 and above reads HTML Legend template files differently than
older versions, or this is a bug in MapServer 4.6 and above.  MapServer 4.6
and above handle the legend well when the mapfile contains a few layers.
But when the number of layers gets large (~10-15), the legend file's code is
never even entered.  The CGI legend tag in my HTML file is simply skipped.
I have included my template file below.  I am fairly desperate so any
thoughts are helpful.  I would like to move to MapServer 4.8 but need the
legend to work first.  Thanks.
 
 
 
 
[leg_layer_html order_metadata=orderby opt_flag=15]
            
            [if name=display oper=isset]
                        
                        <SCRIPT type="text/javascript">
                                    
                                    i03++;
                                    sLayerOrClassName[i03] = "&lyr&" +
"[leg_layer_name]";
                                    sDisplayName[i03] = "[metadata
name=display]";
                                    iMinScale[i03] = "[metadata
name=minscl]";
                                    iMaxScale[i03] = "[metadata
name=maxscl]";
                                    
                        </SCRIPT>
                        
                        [if name=grp oper=isset]
                                    
                                    <SCRIPT type="text/javascript">
                                                
                                                sGrp[i03] = "[metadata
name=grp]";
                                                
                                    </SCRIPT>
                                    
                        [/if]
                        
                        [if name=layer_type oper=neq value=3]
                                    
                                    <SCRIPT type="text/javascript">
                                                
                                                bLayerType3[i03] = false;
                                                
                                    </SCRIPT>
                                    
                        [/if]
                        
                        [if name=layer_type oper=eq value=3]
                                    
                                    <SCRIPT type="text/javascript">
                                                
                                                bLayerType3[i03] = true;
                                                
                                    </script>
                                    
                        [/if]
                        
                        [if name=layer_status oper=eq value=1]
                                    
                                    <SCRIPT type="text/javascript">
                                                
                                                bLayerOn[i03] = true;
                                                
                                    </SCRIPT>
                                    
                        [/if]
                        
                        [if name=href oper=isset]
                                    
                                    <SCRIPT type="text/javascript">
                                                
                                                sHref[i03] = "[metadata
name=href]";
                                                
                                    </SCRIPT>
                                    
                        [/if]
                        
                        [if name=desc oper=isset]
                                    
                                    <SCRIPT type="text/javascript">
                                                
                                                sDesc[i03] = "[metadata
name=desc]";
                                                
                                    </SCRIPT>
                                    
                        [/if]
            
            [/if]
            
[/leg_layer_html]
 
 
 
[leg_class_html opt_flag=15]
            
            [if name=display oper=isset]
                        
                        <SCRIPT type="text/javascript">
                                    
                                    i03++;
                                    sLayerOrClassName[i03] = "&cls&" +
"[leg_class_name]";
                                    sImageName[i03] = "[leg_icon width=20
height=10]";
                                    
                        </SCRIPT>
                        
            [/if]
            
[/leg_class_html]
 
 
 
 
 
Jason Sievers
Linn County, Oregon


From holl at GDF-HANNOVER.DE  Mon Jul  3 12:09:32 2006
From: holl at GDF-HANNOVER.DE (Stephan Holl)
Date: Mon, 3 Jul 2006 21:09:32 +0200
Subject: [GRASS-user] ogr-grass
In-Reply-To: <44A94918.3010904@faunalia.it>
Message-ID: <MON.3.JUL.2006.210932.0200.HOLLGDFHANNOVER.DE>

Hello Paolo, 

On Mon, 03 Jul 2006 18:43:04 +0200 Paolo Cavallini
<cavallini at faunalia.it> wrote:

> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
> 
> Further testing.
> Now www-data can do whatherver with ogr, eg.

Did you use SetEnv HOME for www-data?

> ogrinfo -so -where atc_num=13
> /home/Documenti/datigrass/Toscana/PERMANENT/vector/t_comuni_2003/head
> 1
> 
> gives:
> 
> Layer name: 1
> Geometry: Polygon
> Feature Count: 18
> Extent: (1554732.664063, 4678313.000000) - (1771665.406250,
> 4924775.960937) Layer SRS WKT:
> PROJCS["Transverse Mercator",
>     GEOGCS["international",
>         DATUM["Monte_Mario",
> ...
> 
> but if we use a string, eg
> ogrinfo -so -where nomemin='lucca'
> /home/Documenti/datigrass/Toscana/PERMANENT/vector/t_comuni_2003/head
> 1
> 
> we get:
> 
> Warning 1: GRASS warning: GISBASE enviroment variable was not set,
> using: /usr/lib/grass
> INFO: Open of
> `/home/Documenti/datigrass/Toscana/PERMANENT/vector/t_comuni_2003/head'
> using driver `GRASS' successful.
> DBMI-Postgres driver error:
> Cannot select:
> SELECT * FROM t_comuni_2003 WHERE nomemin=lucca ORDER BY cat
> ERROR:  la colonna "lucca" non esiste

AFAIK this should be 
SELECT * FROM t_comuni_2003 WHERE nomemin='lucca' ORDER BY
cat;

assuming column nomein is a varchar/char column.
So probably a bug in GRASS postgres implementation?!

> 
> ERROR 1: Cannot open cursor.
> 
> Layer name: 1
> Geometry: Polygon
> Feature Count: 313
> Extent: (1554732.664063, 4678313.000000) - (1771665.406250,
> 4924775.960937) Layer SRS WKT:
> PROJCS["Transverse Mercator",
>     GEOGCS["international",
>         DATUM["Monte_Mario",
> ...
> 
> as we can see, there is an error with the database connection
> (possibly due to the removal of ' ?)
> 
> Maybe related to this, mapserver cannot connect to the DB; grass
> layers are loaded and shown, but if we try connecting to PostgreSQL
> (e.g. LABELITEM, EXPRESSION...) we get an errore:

I think this is because of the missing ''-signs in the SQL-querry.
Have you inverstigated the Postgresql-driver-bindings in the sources
where the SQL is generated?

> 
> [Mon Jul 03 18:15:45 2006] [error] [client 192.168.0.110] PHP Warning:
> [MapServer Error]: msDrawMap(): Failed to draw layer named
> 'grass_POSTGRES'. \n
> in /home/Documenti/pub/prove_w/visuo_map_file.php on line 6 [Mon Jul
> 03 18:15:45 2006] [error] [client 192.168.0.110] PHP Warning:
> [MapServer Error]: msOGRLayerInitItemInfo(): Invalid Field name:
> atc_num\n in /home/Documenti/pub/prove_w/visuo_map_file.php on line 6
> [Mon Jul 03 18:15:45 2006] [error] [client 192.168.0.110] PHP Fatal
> error: Call to a member function on a non-object
> in /home/Documenti/pub/prove_w/visuo_map_file.php on line 8

[...]

> 
> Quite frustrating.

Yes, I can imagine. Hope this will be sorted out soon.

Best regards

	Stephan

> 
> 
> Stephan Holl wrote:
> > Hello Paolo,
> > 
> > On Fri, 30 Jun 2006 10:24:14 +0200 Paolo Cavallini
> > <cavallini at faunalia.it> wrote:
> > 
> >> -----BEGIN PGP SIGNED MESSAGE-----
> >> Hash: SHA1
> >>
> >> Hi Stephen.
> >> In fact, www-data accesses the db; it does not seem able to use the
> >> .grasslogin6.
> >> Anybody has a hint?
> >> Many thanks.
> >> pc
> > 
> > have you set the HOME variable for user www-data using apaches
> > SetEnv-stuff in apache.conf?
> > 
> > Perhaps this might help?
> > 
> > Best
> > 	Stephan
> > 
> 
> - --
> Paolo Cavallini
> email+jabber: cavallini at faunalia.it
> www.faunalia.it
> Piazza Garibaldi 5 - 56025 Pontedera (PI), Italy   Tel:
> (+39)348-3801953 -----BEGIN PGP SIGNATURE-----
> Version: GnuPG v1.4.3 (GNU/Linux)
> Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org
> 
> iD8DBQFEqUkX/NedwLUzIr4RAv2/AKCBoWG4XqLBfhudIyZslfxbZofeIgCeOLGP
> p8sZMWAUtjgTGlBND8PYoZ0=
> =nY2N
> -----END PGP SIGNATURE-----


-- 
GDF Hannover - Solutions for spatial data analysis and remote sensing
Hannover Office      -     Mengendamm 16d      -     D-30177 Hannover
Internet: www.gdf-hannover.de      -      Email: holl at gdf-hannover.de
Phone : ++49-(0)511.39088507       -        Fax: ++49-(0)511.39088508


From ollerery at ENGR.ORST.EDU  Mon Jul  3 12:52:56 2006
From: ollerery at ENGR.ORST.EDU (Ryan Ollerenshaw)
Date: Mon, 3 Jul 2006 12:52:56 -0700
Subject: WMS image download
In-Reply-To: <20060703210932.3b864b74@localhost>
Message-ID: <MON.3.JUL.2006.125256.0700.OLLERERYENGR.ORST.EDU>

I am looking for a way to download the images returned from a WMS.  Does anyone
know a good way to go about doing this?  I would prefer to create a custom web
interface that would allow the user to select the layer and long/lat
boundingbox for the area that they are interested in.

Thank you,
-Ryan


From kenlord at GMAIL.COM  Mon Jul  3 13:15:17 2006
From: kenlord at GMAIL.COM (Ken Lord)
Date: Mon, 3 Jul 2006 13:15:17 -0700
Subject: Legend works in 4.4, but not in 4.6 and above
In-Reply-To: <s4a918f3.066@co5.dnr.state.mn.us>
Message-ID: <MON.3.JUL.2006.131517.0700.KENLORDGMAIL.COM>

Hi Jason,

Your problem may have to do with how you have symbolized features on
your map, rather than with the HTML Legend template.

I had the same problem with my legends with the same symptoms,  with
mapserver 4.6, and 4.8 (i think 4.4 was affected too).

I think I went about a year with only 2 or 3 others reporting a
problem like this on the list, so it doesn't seem to affect everyone.

Check how you've symbolized layers with Line features, or layers that
have styles that specificly symbolize outlines of polygons in your map
layers.

If any are lines are symbolized using a cartoline symbol with
ANTIALIAS TRUE within the style object of that layer class mapserver
will crash in an unpredictable manner, usually not when the main page
and map are drawn, but when the HTML Legend is being produced.

Sometimes it will work, sometimes it won't. Sometimes it will report
one of those infamous CGI script header errors.  Hit refresh a few
times and you will probably see each variation.

I filed Bug report on this at least a year ago with more recent
updates, and brought it up when a major testing of the symbolization
system was announced in March of this year.

Test your system by removing (or # -ing out) all your map layers and
add them back one by one until it starts failing.

The documentation (last time i checked) does not say to avoid using
ANTIALIAS on cartoline symbols.

I it would be a great help if the gods above added a check in the code
to ignore ANTIALIAS in the case of cartoline symbols if it can't be
made to work properly.

Cheers,
Ken Lord
Vancouver BC

On 7/3/06, Steve Lime <Steve.Lime at dnr.state.mn.us> wrote:
> Can you post the legend output from each version?
>
> Steve
>
> >>> "Sievers, Jason" <jsievers at CO.LINN.OR.US> 7/3/2006 11:19:23 AM >>>
> I have an HTML legend template file that works wonderfully in MapServer 4.4
> and below.  However when using MapServer 4.6 and above my legend breaks.  I
> have thoroughly searched and tested for other possible problems but I have
> concluded that the problem must lie somewhere in MapServer.  Either
> MapServer 4.6 and above reads HTML Legend template files differently than
> older versions, or this is a bug in MapServer 4.6 and above.  MapServer 4.6
> and above handle the legend well when the mapfile contains a few layers.
> But when the number of layers gets large (~10-15), the legend file's code is
> never even entered.  The CGI legend tag in my HTML file is simply skipped.
> I have included my template file below.  I am fairly desperate so any
> thoughts are helpful.  I would like to move to MapServer 4.8 but need the
> legend to work first.  Thanks.
>
>
>
>
> [leg_layer_html order_metadata=orderby opt_flag=15]
>
>            [if name=display oper=isset]
>
>                        <SCRIPT type="text/javascript">
>
>                                    i03++;
>                                    sLayerOrClassName[i03] = "&lyr&" +
> "[leg_layer_name]";
>                                    sDisplayName[i03] = "[metadata
> name=display]";
>                                    iMinScale[i03] = "[metadata
> name=minscl]";
>                                    iMaxScale[i03] = "[metadata
> name=maxscl]";
>
>                        </SCRIPT>
>
>                        [if name=grp oper=isset]
>
>                                    <SCRIPT type="text/javascript">
>
>                                                sGrp[i03] = "[metadata
> name=grp]";
>
>                                    </SCRIPT>
>
>                        [/if]
>
>                        [if name=layer_type oper=neq value=3]
>
>                                    <SCRIPT type="text/javascript">
>
>                                                bLayerType3[i03] = false;
>
>                                    </SCRIPT>
>
>                        [/if]
>
>                        [if name=layer_type oper=eq value=3]
>
>                                    <SCRIPT type="text/javascript">
>
>                                                bLayerType3[i03] = true;
>
>                                    </script>
>
>                        [/if]
>
>                        [if name=layer_status oper=eq value=1]
>
>                                    <SCRIPT type="text/javascript">
>
>                                                bLayerOn[i03] = true;
>
>                                    </SCRIPT>
>
>                        [/if]
>
>                        [if name=href oper=isset]
>
>                                    <SCRIPT type="text/javascript">
>
>                                                sHref[i03] = "[metadata
> name=href]";
>
>                                    </SCRIPT>
>
>                        [/if]
>
>                        [if name=desc oper=isset]
>
>                                    <SCRIPT type="text/javascript">
>
>                                                sDesc[i03] = "[metadata
> name=desc]";
>
>                                    </SCRIPT>
>
>                        [/if]
>
>            [/if]
>
> [/leg_layer_html]
>
>
>
> [leg_class_html opt_flag=15]
>
>            [if name=display oper=isset]
>
>                        <SCRIPT type="text/javascript">
>
>                                    i03++;
>                                    sLayerOrClassName[i03] = "&cls&" +
> "[leg_class_name]";
>                                    sImageName[i03] = "[leg_icon width=20
> height=10]";
>
>                        </SCRIPT>
>
>            [/if]
>
> [/leg_class_html]
>
>
>
>
>
> Jason Sievers
> Linn County, Oregon
>


From Jukka.Rahkonen at MMMTIKE.FI  Mon Jul  3 13:21:16 2006
From: Jukka.Rahkonen at MMMTIKE.FI (Rahkonen Jukka)
Date: Mon, 3 Jul 2006 23:21:16 +0300
Subject: vector over raster not displayed correctly
Message-ID: <MON.3.JUL.2006.232116.0300.JUKKA.RAHKONENMMMTIKE.FI>

Hi,

That should not be any problem. I suppose you have already tested your layers one by one to see that they all work individually, some style is defined etc.? If layers have also been ordered so that the raster layer is drawn first I fear not much could be said without seeing your mapfile and request.

Regards,

-Jukka Rahkonen-

-----Original Message-----
From: UMN MapServer Users List on behalf of luca marletta
Sent: Mon 3.7.2006 15:45
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: [UMN_MAPSERVER-USERS] vector over raster not displayed correctly
 
Hi All,
I have several vector layer and some raster, a map and an orthophoto,
TIF format, I'm using mapserver 4.8.
When I overlap vector to raster (they are in different layers and
groups) I have just labels shown above and I cannot get why I'm not
able to see line and polygons.
My question is there is some rules to respect for such overlaying?

Thanks for any suggestions

luca

-- 
luca marletta


From iansgis at GMAIL.COM  Mon Jul  3 14:28:40 2006
From: iansgis at GMAIL.COM (Ian)
Date: Mon, 3 Jul 2006 14:28:40 -0700
Subject: Image map generation
Message-ID: <MON.3.JUL.2006.142840.0700.IANSGISGMAIL.COM>

I'm able to get query results with the following CGI controls:

**<form name="map" method=GET action="/cgi-bin/mapserv">
<input type="hidden" name="map"
value="/var/www/html/maps/queryResultsMap.map">
<input type="hidden" name="qlayer" value="worldCities">
<input type="hidden" name="mode" value="nquery">
<input type="hidden" name="mapext" value="-180 -90 180 90">
<input type="hidden" name="scale" value="6500000">
<input type="hidden" name="searchmap" value="true">
<center><input type="submit" value="Query Results Only"></center>
</form>

However when I make slight modifications to try to create an image map of
the results with these controls:

<form name="map" method=GET action="/cgi-bin/mapserv">
<input type="hidden" name="map" value="/var/www/html/maps/queryMap.map">
<input type="hidden" name="qlayer" value="worldCities">
<input type="hidden" name="mode" value="nquery">
<input type="hidden" name="mapext" value="shapes">
<input type="hidden" name="mapsize" value="500 500">
<input type="hidden" name="mapxy" value="20 20">
<input type="hidden" name="imgext" value="0 0 500 500">
<input type="hidden" name="scale" value="6500000">
<input type="hidden" name="searchmap" value="true">
<center><input type="submit" value="Query Image Map"></center>
</form>

each result's coordinate values goes to "-2147483648,-2147483648,7"

Am I missing something? I'm trying to pass the same parameters that we pass
in our web application of MS, but to no avail so far.
Thank you.

Ian
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From lucamarle at GMAIL.COM  Mon Jul  3 14:35:04 2006
From: lucamarle at GMAIL.COM (luca marletta)
Date: Mon, 3 Jul 2006 23:35:04 +0200
Subject: vector over raster not displayed correctly
In-Reply-To: <CC197224AC75CE4DB23F739B16891B8631D3C6@tikka.haapa.mmm.fi>
Message-ID: <MON.3.JUL.2006.233504.0200.LUCAMARLEGMAIL.COM>

Thanks for reply Jukka,
Yes all layers works individually but generally I putted my raster
layer at the end of map file. Because I had the strange idea that ms
start to draw from the bottom.
So now works well

Thanks a lot

luca

On 7/3/06, Rahkonen Jukka <Jukka.Rahkonen at mmmtike.fi> wrote:
> That should not be any problem. I suppose you have already tested your layers one by one to see that they all work individually, some style is defined etc.? If layers have also been ordered so that the raster layer is drawn first I fear not much could be said without seeing your mapfile and request.


-- 
luca marletta


From adoyle at EOGEO.ORG  Mon Jul  3 14:17:37 2006
From: adoyle at EOGEO.ORG (Allan Doyle)
Date: Mon, 3 Jul 2006 17:17:37 -0400
Subject: WMS image download
In-Reply-To: <1151956376.44a9759843720@webmail.oregonstate.edu>
Message-ID: <MON.3.JUL.2006.171737.0400.ADOYLEEOGEO.ORG>

http://viewer.digitalearth.gov/ is an example of how to do this.

Each layer can be viewed individually by clicking on it in the layer  
list. Saving that image allows you to save that layer. You can also  
save the layer's URL.

	Allan

On Jul 3, 2006, at 15:52, Ryan Ollerenshaw wrote:

> I am looking for a way to download the images returned from a WMS.   
> Does anyone
> know a good way to go about doing this?  I would prefer to create a  
> custom web
> interface that would allow the user to select the layer and long/lat
> boundingbox for the area that they are interested in.
>
> Thank you,
> -Ryan
>

-- 
Allan Doyle
+1.781.433.2695
adoyle at eogeo.org


From lucamarle at GMAIL.COM  Mon Jul  3 15:08:36 2006
From: lucamarle at GMAIL.COM (luca marletta)
Date: Tue, 4 Jul 2006 00:08:36 +0200
Subject: Suggestions for street finder examples
In-Reply-To: <20060703163911.14011.qmail@web55707.mail.re3.yahoo.com>
Message-ID: <TUE.4.JUL.2006.000836.0200.LUCAMARLEGMAIL.COM>

The best way in my opinion for street finder is drawing a line along
the street, in the middle, and attach the name of the street to it in
dbf after you can manage with your mapserver client to make a search
by attribute for street name.
In map file you can also use the option
ANGLE AUTO and the labels with street names will be parallel to the street.
I use pmapper and here you can find a demonstration of what I told with pmapper
http://lazzate.homelinux.org/

Hope it can give some hints to you

regards
luca

On 7/3/06, E Services <avltrack at yahoo.com> wrote:
> I am new to map web servers, but have some HTML, C/C++
> under my belt.
>
> My target is to develop a street finder and point
> finder intranet / internet site with ESRI shapefiles
> (one with streets, and one with points of
> interest)that I already have.
>
> I have been searching and found some usefull stuff,
> but am sending this email to find out if anyone can
> point me in some direction that would make life much
> easier.! :)
>
> Thanks
>
> __________________________________________________
> Do You Yahoo!?
> Tired of spam?  Yahoo! Mail has the best spam protection around
> http://mail.yahoo.com
>


-- 
luca marletta


From julien.63 at FREE.FR  Mon Jul  3 15:41:25 2006
From: julien.63 at FREE.FR (Julien Bessiere)
Date: Tue, 4 Jul 2006 00:41:25 +0200
Subject: [phpMapscript]display the layer but not the label
Message-ID: <TUE.4.JUL.2006.004125.0200.>

Hi,
I'm building and displaying a layer from php mapscript.
That's work fine except the label that doesn't show up. No error message.
Here is my code, any idea of what i've done wrong?

***************************************************
**** NEW LAYER ************************************
$ilayer = ms_newLayerObj($map);
$ilayer->set("name",$layer_name);
$ilayer->set("type",MS_POINT);
$ilayer->set("status",MS_ON);
$labelitem =
"test";					$ilayer->set("labelitem",$labelitem);						$ilayer->setprojection($projType);

****************************************************
***** NEW CLASS ************************************
$classpoint = ms_newClassObj($ilayer);

***** NEW LABEL ************************************
$label = $classpoint->label;
$label->set("position", MS_CC);
$label->set("font","sans");
$label->set("type",MS_TRUEYPE);
$label->set("size",MS_MEDIUM);
$label->color->setRGB(22,8,3);
$label->backgroundcolor->setRGB(0,0,0);
$label->set(minsize,4);
$label->set(maxsize,100000);

***** NEW STYLE *************************************
$stylepoint = ms_newStyleObj($classpoint);
$stylepoint->set("symbolname","rond");
$stylepoint->set("size",10);
$stylepoint->color->setRGB($R,$G,$B);

***** LOOP DRAWING THE POINTS ************************
foreach ($row[4] as $coord){
	$poi[$i] = ms_newPointObj();
	$long = $coord[0];
	$lat = $coord[1];
	$poi[$i]->setXY($long,$lat);
	$poi[$i]->draw($map, $ilayer, $image, 0, "id");
}

Thx for your help.

Julien


From jsievers at CO.LINN.OR.US  Mon Jul  3 16:01:06 2006
From: jsievers at CO.LINN.OR.US (Sievers, Jason)
Date: Mon, 3 Jul 2006 16:01:06 -0700
Subject: Limit Number of Results with QSTRING?
Message-ID: <MON.3.JUL.2006.160106.0700.JSIEVERSCO.LINN.OR.US>

I would like to know if it is possible to limit the number of results using
QSTRING in CGI MapServer.  I can use MAXFEATURES when doing a spatial
search, but this does not seem to work for attribute queries (at least for
me).  This is a problem when there is a large results set and MapServer has
to draw every feature matching the expression.  I've noticed that the
maximum number of records ([nr]) is 148 but this still will draw on the map
every feature matching the QSTRING expression.  Thanks for the help.
 
 
Jason Sievers
Linn County, Oregon
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From willianrp at RC.UNESP.BR  Mon Jul  3 16:54:38 2006
From: willianrp at RC.UNESP.BR (Willian Rampazzo)
Date: Mon, 3 Jul 2006 20:54:38 -0300
Subject: Problem plotting Age column on a dbf database
Message-ID: <MON.3.JUL.2006.205438.0300.WILLIANRPRC.UNESP.BR>

Hello everyone,

  I've sent this mail to maplab group but got no answer, let me see you 
someone here can help me.

  I'm implementing a new project and i'm having some problems plotting 
an Age column from a dbf
database like a label.
  First problem is: The column have a lot of zeros values and these 
values don't need to be plotted. Is
there a way to specify it at the map file ?
  Second problem is: When i plot the values, it is ploted on scientific 
notation. Is there a way to specify
it to plot values like %3.2f notation ?

Thanks in advance,

Willian Rampazzo
Laborat?rio de GeoModelagem 3D
UNESP - Rio Claro


From tylermitchell at SHAW.CA  Mon Jul  3 19:44:46 2006
From: tylermitchell at SHAW.CA (Tyler Mitchell)
Date: Mon, 3 Jul 2006 19:44:46 -0700
Subject: Problem plotting Age column on a dbf database
In-Reply-To: <44A9AE3E.7020800@rc.unesp.br>
Message-ID: <MON.3.JUL.2006.194446.0700.TYLERMITCHELLSHAW.CA>

On 3-Jul-06, at 4:54 PM, Willian Rampazzo wrote:
>  I'm implementing a new project and i'm having some problems  
> plotting an Age column from a dbf
> database like a label.
>  First problem is: The column have a lot of zeros values and these  
> values don't need to be plotted. Is
> there a way to specify it at the map file ?

Hi William,
I'd create a second layer that is only for the annotation.  Then you  
can add a WHERE clause in your CONNECTIONSTRING to only include  
values > 0.

>  Second problem is: When i plot the values, it is ploted on  
> scientific notation. Is there a way to specify
> it to plot values like %3.2f notation ?

You could try to find what the postgresql function you need to do the  
conversion, then explicitly request that field, with that function in  
your CONNECTIONSTRING as well.  Casting/converting the field using  
the NUMERIC function allows you to specify scale and precision like % 
3.2f does.

For example,
"the_geom, age::numeric(3,2) as AGE FROM mypoints where age >0;

Probably a better way, but I thought I'd through a quick idea out to  
you.

Good luck,
Tyler


From Steve.Lime at DNR.STATE.MN.US  Mon Jul  3 22:32:24 2006
From: Steve.Lime at DNR.STATE.MN.US (Steve Lime)
Date: Tue, 4 Jul 2006 00:32:24 -0500
Subject: Limit Number of Results with QSTRING?
Message-ID: <TUE.4.JUL.2006.003224.0500.STEVE.LIMEDNR.STATE.MN.US>

Strange as it sounds there is no way to limit the number of features returned (unless
you are using straight mode=query). I guess I always figured why would you want
to do that. It's not like a Google search where results are sorted by relevance, so
stopping at some limit didn't make much sense. Sorry (please file a bug and I'll try
to address the problem). I do believe the WFS server does have that ability if you 
really need it right away.

There is no reason [nr] should max out at 148. Perhaps you've uncovered a bug?
Or something else is going on.

Steve

>>> "Sievers, Jason" <jsievers at CO.LINN.OR.US> 07/03/06 6:01 PM >>>
I would like to know if it is possible to limit the number of results using
QSTRING in CGI MapServer.  I can use MAXFEATURES when doing a spatial
search, but this does not seem to work for attribute queries (at least for
me).  This is a problem when there is a large results set and MapServer has
to draw every feature matching the expression.  I've noticed that the
maximum number of records ([nr]) is 148 but this still will draw on the map
every feature matching the QSTRING expression.  Thanks for the help.
 
 
Jason Sievers
Linn County, Oregon


From vulukut at TESCILTURK.COM  Tue Jul  4 00:18:53 2006
From: vulukut at TESCILTURK.COM (Volkan Ulukut)
Date: Tue, 4 Jul 2006 10:18:53 +0300
Subject: ANGLE FOLLOW requirements?
Message-ID: <TUE.4.JUL.2006.101853.0300.VULUKUTTESCILTURK.COM>

Hi list,

I'm trying to get ANGLE follow support in my mapfiles. But appearantly
version 4.8.3 does not include that. So i downloaded nightly build and tried
to compile it without success . I guess i don't have some libs i need about
gd, but i have it most recent version (cvs actually). 

Here is the error i get when trying to "make"

 

gcc -c -O2 -fPIC -Wall   -DIGNORE_MISSING_DATA  -DHAVE_VSNPRINTF
-DNEED_STRLCAT   -DUSE_PROJ -DUSE_WMS_SVR -DUSE_WMS_LYR         -DUSE_GD_GIF
-DUSE_GD_PNG -DUSE_GD_JPEG -DUSE_GD_WBMP -DUSE_GD_FT -DGD_HAS_GDIMAGEGIFPTR
-DGD_HAS_GETBITMAPFONTS    -DUSE_OGR -DUSE_GDAL  -DUSE_ICONV
-DUSE_THREAD -DUSE_ZLIB -I/usr/include        -I/usr/local/include
maplabel.c -o maplabel.o

maplabel.c: In function `msGetLabelSizeEx':

maplabel.c:420: error: `gdFTEX_XSHOW' undeclared (first use in this
function)

maplabel.c:420: error: (Each undeclared identifier is reported only once

maplabel.c:420: error: for each function it appears in.)

maplabel.c:429: error: structure has no member named `xshow'

make: *** [maplabel.o] Error 1

 

here is my config string:

./configure --without-tiff --without-eppl --with-threads --with-proj
--with-gdal --with-ogr --with-php=/usr/local/php433 --with-gd --with-pdf
--with-wmsclient --enable-force-freetype1

 

What could be the reason for this error? Is this a bug for this nightly
build or i miss some required libraries? 

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From cavallini at FAUNALIA.IT  Tue Jul  4 00:46:13 2006
From: cavallini at FAUNALIA.IT (Paolo Cavallini)
Date: Tue, 4 Jul 2006 09:46:13 +0200
Subject: [GRASS-user] ogr-grass
In-Reply-To: <20060703210932.3b864b74@localhost>
Message-ID: <TUE.4.JUL.2006.094613.0200.CAVALLINIFAUNALIA.IT>

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Hi Stephan,
it is not an ogr bug. ' should be escaped \'. The correct command is:
ogrinfo -so -where nomemin=\'Lucca\'
/home/Documenti/datigrass/Toscana/PERMANENT/vector/t_comuni_2003/head
1Further testing underway.
More about this later.
pc

Stephan Holl wrote:
...
> DBMI-Postgres driver error:
> Cannot select:
> SELECT * FROM t_comuni_2003 WHERE nomemin=lucca ORDER BY cat
> ERROR:  la colonna "lucca" non esiste
> 
>> AFAIK this should be 
>> SELECT * FROM t_comuni_2003 WHERE nomemin='lucca' ORDER BY
>> cat;
> 
>> assuming column nomein is a varchar/char column.
>> So probably a bug in GRASS postgres implementation?!
...
- --
Paolo Cavallini
email+jabber: cavallini at faunalia.it
www.faunalia.it
Piazza Garibaldi 5 - 56025 Pontedera (PI), Italy   Tel: (+39)348-3801953
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iD8DBQFEqhy4/NedwLUzIr4RAgcgAKCAxMKFXdgVlIGGHwDgUhfPgrnPaQCbBzt6
9r0GE8juZLk7ad6zYvojh7M=
=Mopf
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From dovidio at PLANETEK.IT  Tue Jul  4 00:51:36 2006
From: dovidio at PLANETEK.IT (Fabio D'Ovidio)
Date: Tue, 4 Jul 2006 09:51:36 +0200
Subject: Dynamic GML with MapServer
Message-ID: <TUE.4.JUL.2006.095136.0200.DOVIDIOPLANETEK.IT>

Hi all,

I 'm trying to configure two MapServer : a cascading between WMS & WFS.

Data are in WFS while WMS displays the map.

I want WMS MapServer directly draws query_results from WFS without downloading all of 
the GML file.

So, I'd like to add a spatial filter in the WMS Request and display only the result of the query 
from this. I don't want to add my filter in the WFS request !

Is it possible ?

Thanks

********************************************************************************************


Eng. Fabio D'Ovidio
WebGIS Staff
Planetek Italia Srl
via Massaua, 12 - 70123 Bari - Italy
web : http ://www.planetek.it
e-mail : dovidio at planetek.it

*********************************************************************************************


From baas at SPEERIT.NL  Tue Jul  4 01:36:46 2006
From: baas at SPEERIT.NL (Jelmer Baas)
Date: Tue, 4 Jul 2006 10:36:46 +0200
Subject: Searching for closest object in mapserver
In-Reply-To: <s4a918b3.061@co5.dnr.state.mn.us>
Message-ID: <TUE.4.JUL.2006.103646.0200.BAASSPEERIT.NL>

Steve Lime wrote:
> The relevant parameters are mode=query and qlayer=[some layer name]
> (optional). The other piece is submitting a point to use for the
> query and there are several ways to do that. Most often you use 
> imxy/imgext but can also simply send a point in map coordinates using
> mapxy.

I'm still at a loss. I checked out the demo, and it works OK. I also 
changed some stuff to use coordinates instead of image x/y, this works.

But I'm not clicking inside a big area, I'm clicking *SOMEWERE* and then 
need to find out which cable is closest to the point where I clicked.

I use this now:
scripts/mapserv.exe?mode=query&map=test.map&imgext=-70000+280000+400000+630000&layers=TABCAB&mapxy=5000+290000&qlayer=TABCAB

but this ofcourse gives me "No results" message, because I'm not 
clicking directly on a cable.

Any thoughts how to do what I want?



-- 
Jelmer Baas


From siukola.antti at GMAIL.COM  Tue Jul  4 01:37:03 2006
From: siukola.antti at GMAIL.COM (antti siukola)
Date: Tue, 4 Jul 2006 11:37:03 +0300
Subject: Problem with shape files
Message-ID: <TUE.4.JUL.2006.113703.0300.SIUKOLA.ANTTIGMAIL.COM>

Hi!

I'm have an issue with shape files not showing any images that should
be in it. I made the shape file with gdaltindex out of a bunch of
TIFFs and all the shapes (checked with a shape viewer and it doesn't
show the images) are fine except that output doesn't show any images.
What could I do? I'm on php mapscript.

AnttiS


From Jukka.Rahkonen at MMMTIKE.FI  Tue Jul  4 02:41:30 2006
From: Jukka.Rahkonen at MMMTIKE.FI (Rahkonen Jukka)
Date: Tue, 4 Jul 2006 12:41:30 +0300
Subject: Problem with shape files
Message-ID: <TUE.4.JUL.2006.124130.0300.JUKKA.RAHKONENMMMTIKE.FI>

Hi,

I am not sure if I totally understood your problem, but I'll try to guess what might be wrong.

First, tileindex is a catalog for Mapserver so that it can find correct physical images from a certain area. A field in a dbf file (default name "location") gives the path to physical images. Check this field and think if Mapserver should be able to find the images by that. If your images are not located in the same directory as your SHAPEPATH is you must create tileindex so that it includes the whole path to images (for example: gdaltindex catalog.shp c:\imagery\*.tif)

Next thing might be to compare the extents in the mapfile and in the tileindex shapefile informed by ogrinfo.

If these things are ok and you have created a raster layer with reference to correct tileindex file and having correct projection I cannot say why you cannot get your images visible. If you have very many big images included in tileindex you might reach the server timeout limit. For me with tiff files without overviews the 300 second timeout hits if my request means rendering some 10 gigabytes of original imagery.

Regards,

-Jukka-



-----Original Message-----
From: UMN MapServer Users List on behalf of antti siukola
Sent: Tue 4.7.2006 11:37
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: [UMN_MAPSERVER-USERS] Problem with shape files
 
Hi!

I'm have an issue with shape files not showing any images that should
be in it. I made the shape file with gdaltindex out of a bunch of
TIFFs and all the shapes (checked with a shape viewer and it doesn't
show the images) are fine except that output doesn't show any images.
What could I do? I'm on php mapscript.

AnttiS


From zhonghaiw at GMAIL.COM  Tue Jul  4 02:48:11 2006
From: zhonghaiw at GMAIL.COM (Zhonghai Wang)
Date: Tue, 4 Jul 2006 11:48:11 +0200
Subject: Change the map size -- C# MapScript
Message-ID: <TUE.4.JUL.2006.114811.0200.ZHONGHAIWGMAIL.COM>

Hi guys,

To get maps with different map size, I am trying to change the SIZE of the
mapobject like this:

map.setSize(200,150), where map is a defined mapobject

but this seems not to work in my application.

I am using:
1. MS4W1.5.3 (directly downloaded from the web site. )
2. VS2005

no ideas what happened with the setSize().

Could you guys give me some suggestions?

kind regards

zhonghai
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From siukola.antti at GMAIL.COM  Tue Jul  4 03:01:03 2006
From: siukola.antti at GMAIL.COM (antti siukola)
Date: Tue, 4 Jul 2006 13:01:03 +0300
Subject: Problem with shape files
In-Reply-To: <CC197224AC75CE4DB23F739B16891B8631D3C7@tikka.haapa.mmm.fi>
Message-ID: <TUE.4.JUL.2006.130103.0300.SIUKOLA.ANTTIGMAIL.COM>

Hi!

In the index the shape table shows that the location column has a
value that is the name of the image and the shape file is in the same
dir as the images. Loading just one tile as a raster layer works so
the extent should be ok. When viewing the shape and some of the images
on separate layers I see that they are in right places. All tiles
together are about 3GB.

AnttiS

On 7/4/06, Rahkonen Jukka <Jukka.Rahkonen at mmmtike.fi> wrote:
> Hi,
>
> I am not sure if I totally understood your problem, but I'll try to guess what might be wrong.
>
> First, tileindex is a catalog for Mapserver so that it can find correct physical images from a certain area. A field in a dbf file (default name "location") gives the path to physical images. Check this field and think if Mapserver should be able to find the images by that. If your images are not located in the same directory as your SHAPEPATH is you must create tileindex so that it includes the whole path to images (for example: gdaltindex catalog.shp c:\imagery\*.tif)
>
> Next thing might be to compare the extents in the mapfile and in the tileindex shapefile informed by ogrinfo.
>
> If these things are ok and you have created a raster layer with reference to correct tileindex file and having correct projection I cannot say why you cannot get your images visible. If you have very many big images included in tileindex you might reach the server timeout limit. For me with tiff files without overviews the 300 second timeout hits if my request means rendering some 10 gigabytes of original imagery.
>
> Regards,
>
> -Jukka-
>
>
>
> -----Original Message-----
> From: UMN MapServer Users List on behalf of antti siukola
> Sent: Tue 4.7.2006 11:37
> To: MAPSERVER-USERS at LISTS.UMN.EDU
> Subject: [UMN_MAPSERVER-USERS] Problem with shape files
>
> Hi!
>
> I'm have an issue with shape files not showing any images that should
> be in it. I made the shape file with gdaltindex out of a bunch of
> TIFFs and all the shapes (checked with a shape viewer and it doesn't
> show the images) are fine except that output doesn't show any images.
> What could I do? I'm on php mapscript.
>
> AnttiS
>


From aiandolo at GRUPPOAS.IT  Tue Jul  4 03:02:03 2006
From: aiandolo at GRUPPOAS.IT (Antonio Iandolo)
Date: Tue, 4 Jul 2006 12:02:03 +0200
Subject: R: [UMN_MAPSERVER-USERS] Oracle10g and queryByAttributes
In-Reply-To: <44A92036.70902@univali.br>
Message-ID: <TUE.4.JUL.2006.120203.0200.AIANDOLOGRUPPOAS.IT>

Hi all

Thanks for the answer, Fernando, but I still can't get the solution...
My DATA are the following:
    DATA "GEOM FROM mytable USING UNIQUE myidcolumn SRID 8307"

(Note: myidcolumn is a VARCHAR2(16), is it a problem? Should it be
numeric?)

Why did you use a nested select in the DATA? Is it an old bug solved in
4.8.3 MapServer version?

I've tried all the following settings, getting always the same result
(shapeindex < 0):

DATA "GEOM FROM mytable USING UNIQUE idcolumn SRID 8307 FILTER"
DATA "GEOM FROM mytable USING UNIQUE SRID 8307 FILTER"
DATA "GEOM FROM mytable USING UNIQUE SRID 8307 VERSION 10g FILTER"

The query returns 1 shape (i.e. $layer->getNumResults() = 1), but after
these statements 

$layer->open();
$result=$layer->getResult(0);

I do a simple var_dump($result) and I get:

result=object(stdClass)(3) { ["shapeindex"]=>  int(-2028233538)
["tileindex"]=>  int(-1) ["classindex"]=>  int(0) }

That is $result->shapeindex < 0!! So the following $shape is "False":
$shape=$layer->getShape(-1,$result->shapeindex);

...I don't think that $result->shapeindex should be negative...

My software environment is:
- Windows XP Professional SP1
- Apache 2.0.55
- MapServer 4.8.3 
- php 4.4.3-dev (MS4W 1.5.3)
- php_mapscript_48.dll (232Kb - 09/05/2006 17.22)
- Oracle10g (XE) 

I have both Oracle8i and Oracle10g installed (server and client), but
I've renamed the Oracle8i's home directory.

May I know your MapServer version, Php version and php_mapscript's
version (maybe also php_mapscript.dll's size and date)?
Maybe the problem is the php's "dev" version...(I'll "downgrade" to a
stable version)

Any further hint?

Thanks in advance,
Antonio



> Hi Antonio,
>     How did you defined your DATA parameter for you layer? 
> The extents for your query are right?
>     Here I use this code as example:
>         // Performing the query and returning only a single record
>         @$qlayer->queryByAttributes($nm_field_query, $regex, 
> MS_SINGLE);
>         $numresults = $qlayer->getNumResults();
>         if ($numresults > 0)
>         {
>                 for($f = 0; $f < $numresults ; $f++)
>                 {
>                         // Opening the layer to return data
>                         $qlayer->open();
>                         // Getting the object that store the results
>                         $indexResult = $qlayer->getResult($i);
>                         $qresult = 
> $qlayer->getShape(-1,$indexResult->shapeindex);
> 
>                         // Getting the data from object
>                         // The "values" contains the data
>                         // for all columns that are in layer 
> data definition
>                         // You can get all columns that are 
> in data definition
>                         $dataResult = array($qresult->values[STATE]);
> 
>                         // Cleaning and closing objects
>                         $qresult->free();
>                         $qlayer->close();
>                 }
>                 return $dataResult[0];
>         }
> 
>       And my DATA definition:
>         data "geo_column from (SELECT geo_id, state, totpop, 
> geo_column FROM tb_states) USING UNIQUE geo_id FILTER"
> 


From cavallini at FAUNALIA.IT  Tue Jul  4 03:27:17 2006
From: cavallini at FAUNALIA.IT (Paolo Cavallini)
Date: Tue, 4 Jul 2006 12:27:17 +0200
Subject: [GRASS-user] ogr-grass
In-Reply-To: <44A94918.3010904@faunalia.it>
Message-ID: <TUE.4.JUL.2006.122717.0200.CAVALLINIFAUNALIA.IT>

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Our conclusions:
- - ogr-grass (ogrinfo, ogr2ogr) works
- - mapserver cannot access grass data (either LABELITEM or EXPRESSION)
when stored in postgresql
We would appreciate any hint.
All the best.
pc

Paolo Cavallini wrote:

> 
> Maybe related to this, mapserver cannot connect to the DB; grass layers
> are loaded and shown, but if we try connecting to PostgreSQL (e.g.
> LABELITEM, EXPRESSION...) we get an errore:
> 
> [Mon Jul 03 18:15:45 2006] [error] [client 192.168.0.110] PHP Warning:
> [MapServer Error]: msDrawMap(): Failed to draw layer named 'grass_POSTGRES'.
> \n in /home/Documenti/pub/prove_w/visuo_map_file.php on line 6
> [Mon Jul 03 18:15:45 2006] [error] [client 192.168.0.110] PHP Warning:
> [MapServer Error]: msOGRLayerInitItemInfo(): Invalid Field name: atc_num\n
> in /home/Documenti/pub/prove_w/visuo_map_file.php on line 6
> [Mon Jul 03 18:15:45 2006] [error] [client 192.168.0.110] PHP Fatal error:
> Call to a member function on a non-object
> in /home/Documenti/pub/prove_w/visuo_map_file.php on line 8
> 
> The mapfile is like:
> 
> LAYER
>   NAME "grass_POSTGRES"
>   TYPE POLYGON
>   CONNECTIONTYPE OGR
> 
> CONNECTION
> "/home/Documenti/datigrass/Toscana/PERMANENT/vector/t_comuni_2003/head"
>   DATA "1"
>   STATUS ON
>   LABELITEM "atc_num"
> 
>   CLASS
>     NAME "Ne so veramente troppe"
> #     EXPRESSION ([atc_num]=13)
>     STYLE
>       COLOR 0 240 0
>       OUTLINECOLOR 0 100 0
>     END
>     LABEL
>         COLOR 200 0 0
>         BUFFER 2
>       END
>   END
> END
- --
Paolo Cavallini
email+jabber: cavallini at faunalia.it
www.faunalia.it
Piazza Garibaldi 5 - 56025 Pontedera (PI), Italy   Tel: (+39)348-3801953
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From e.witteveen at HAWARIT.COM  Tue Jul  4 03:36:49 2006
From: e.witteveen at HAWARIT.COM (Eduard Witteveen)
Date: Tue, 4 Jul 2006 12:36:49 +0200
Subject: Change the map size -- C# MapScript
In-Reply-To: <2534c4120607040248x6928c42fn19f1a95024c68a@mail.gmail.com>
Message-ID: <TUE.4.JUL.2006.123649.0200.E.WITTEVEENHAWARIT.COM>

Zhonghai Wang schreef:
> To get maps with different map size, I am trying to change the SIZE of the
> mapobject like this:
> 
> map.setSize(200,150), where map is a defined mapobject
First of all, i dont know if you are trying this for the first time, or 
you if you are trying to upgrade an application. I assume that you are 
doing the first.

I use the following code:
>                     mapObj map = new mapObj(mapfilename);
>                     map.setImageType(filetype);
>                     map.setSize(pbMapImage.Width, pbMapImage.Height);
>                     imageObj image = map.draw();
>                     image.save(imagefilename, map);
>                     pbMapImage.ImageLocation = imagefilename;

> but this seems not to work in my application.
> 
> I am using:
> 1. MS4W1.5.3 (directly downloaded from the web site. )
> 2. VS2005
> 
> no ideas what happened with the setSize().
You can look at my test-code at: http://nergens.org/projects/mapviewer/, 
the file Mapviewer.NET.2.0_1.1.zip contains a vs2005 project. I've had 
some trouble with using the correct version of mapserver 
(http://comments.gmane.org/gmane.comp.gis.mapserver.user/16866 )

Maybe this code can get you started (and help you test where things go 
wrong)

-- 
Ing. Eduard Yeb Witteveen           Software Engineer
Hawar Information Technology bv   lid Dijkoraad Groep
De Wymerts 7  8701 WT                        Bolsward
Tel: +31 (0)515 570333         Fax: +31 (0)515 570335
http://www.hawarit.com/             nl_NL fy_NL en_US


From siukola.antti at GMAIL.COM  Tue Jul  4 03:55:46 2006
From: siukola.antti at GMAIL.COM (antti siukola)
Date: Tue, 4 Jul 2006 13:55:46 +0300
Subject: Problem with shape files
In-Reply-To: <bafebad70607040301w519b9d4bv6feae1d5fcb21a4e@mail.gmail.com>
Message-ID: <TUE.4.JUL.2006.135546.0300.SIUKOLA.ANTTIGMAIL.COM>

Hi!

The problem was with the missing absolute path in shape table. Thanks Jukka.

AnttiS

On 7/4/06, antti siukola <siukola.antti at gmail.com> wrote:
> Hi!
>
> In the index the shape table shows that the location column has a
> value that is the name of the image and the shape file is in the same
> dir as the images. Loading just one tile as a raster layer works so
> the extent should be ok. When viewing the shape and some of the images
> on separate layers I see that they are in right places. All tiles
> together are about 3GB.
>
> AnttiS
>
> On 7/4/06, Rahkonen Jukka <Jukka.Rahkonen at mmmtike.fi> wrote:
> > Hi,
> >
> > I am not sure if I totally understood your problem, but I'll try to guess what might be wrong.
> >
> > First, tileindex is a catalog for Mapserver so that it can find correct physical images from a certain area. A field in a dbf file (default name "location") gives the path to physical images. Check this field and think if Mapserver should be able to find the images by that. If your images are not located in the same directory as your SHAPEPATH is you must create tileindex so that it includes the whole path to images (for example: gdaltindex catalog.shp c:\imagery\*.tif)
> >
> > Next thing might be to compare the extents in the mapfile and in the tileindex shapefile informed by ogrinfo.
> >
> > If these things are ok and you have created a raster layer with reference to correct tileindex file and having correct projection I cannot say why you cannot get your images visible. If you have very many big images included in tileindex you might reach the server timeout limit. For me with tiff files without overviews the 300 second timeout hits if my request means rendering some 10 gigabytes of original imagery.
> >
> > Regards,
> >
> > -Jukka-
> >
> >
> >
> > -----Original Message-----
> > From: UMN MapServer Users List on behalf of antti siukola
> > Sent: Tue 4.7.2006 11:37
> > To: MAPSERVER-USERS at LISTS.UMN.EDU
> > Subject: [UMN_MAPSERVER-USERS] Problem with shape files
> >
> > Hi!
> >
> > I'm have an issue with shape files not showing any images that should
> > be in it. I made the shape file with gdaltindex out of a bunch of
> > TIFFs and all the shapes (checked with a shape viewer and it doesn't
> > show the images) are fine except that output doesn't show any images.
> > What could I do? I'm on php mapscript.
> >
> > AnttiS
> >
>


From fsimon at UNIVALI.BR  Tue Jul  4 04:28:56 2006
From: fsimon at UNIVALI.BR (Fernando Simon)
Date: Tue, 4 Jul 2006 08:28:56 -0300
Subject: R: [UMN_MAPSERVER-USERS] Oracle10g and queryByAttributes
In-Reply-To: <002101c69f50$e684f0f0$5d00a8c0@aiandolo>
Message-ID: <TUE.4.JUL.2006.082856.0300.FSIMONUNIVALI.BR>

Hi Antonio,
    Yes, the idcolumn must be a numeric type, I just used the nested
select to restrict the number of columns that are used by Mapserver.
    I believe that the problem in your case is the numeric column, can
you define a numeric column in UNIQUE definition?
    Best regards.

------------------------------------------------------------------------
Fernando Simon
Mapserver and Oracle Spatial developer
G10 - Laboratorio de Computacao Aplicada - Brazil
http://www.univali.br/g10 - UNIVALI/CTTMAR
------------------------------------------------------------------------

Antonio Iandolo wrote:
> Hi all
>
> Thanks for the answer, Fernando, but I still can't get the solution...
> My DATA are the following:
>     DATA "GEOM FROM mytable USING UNIQUE myidcolumn SRID 8307"
>
> (Note: myidcolumn is a VARCHAR2(16), is it a problem? Should it be
> numeric?)
>
> Why did you use a nested select in the DATA? Is it an old bug solved in
> 4.8.3 MapServer version?
>
> I've tried all the following settings, getting always the same result
> (shapeindex < 0):
>
> DATA "GEOM FROM mytable USING UNIQUE idcolumn SRID 8307 FILTER"
> DATA "GEOM FROM mytable USING UNIQUE SRID 8307 FILTER"
> DATA "GEOM FROM mytable USING UNIQUE SRID 8307 VERSION 10g FILTER"
>
> The query returns 1 shape (i.e. $layer->getNumResults() = 1), but after
> these statements 
>
> $layer->open();
> $result=$layer->getResult(0);
>
> I do a simple var_dump($result) and I get:
>
> result=object(stdClass)(3) { ["shapeindex"]=>  int(-2028233538)
> ["tileindex"]=>  int(-1) ["classindex"]=>  int(0) }
>
> That is $result->shapeindex < 0!! So the following $shape is "False":
> $shape=$layer->getShape(-1,$result->shapeindex);
>
> ...I don't think that $result->shapeindex should be negative...
>
> My software environment is:
> - Windows XP Professional SP1
> - Apache 2.0.55
> - MapServer 4.8.3 
> - php 4.4.3-dev (MS4W 1.5.3)
> - php_mapscript_48.dll (232Kb - 09/05/2006 17.22)
> - Oracle10g (XE) 
>
> I have both Oracle8i and Oracle10g installed (server and client), but
> I've renamed the Oracle8i's home directory.
>
> May I know your MapServer version, Php version and php_mapscript's
> version (maybe also php_mapscript.dll's size and date)?
> Maybe the problem is the php's "dev" version...(I'll "downgrade" to a
> stable version)
>
> Any further hint?
>
> Thanks in advance,
> Antonio
>
>
>
>   
>> Hi Antonio,
>>     How did you defined your DATA parameter for you layer? 
>> The extents for your query are right?
>>     Here I use this code as example:
>>         // Performing the query and returning only a single record
>>         @$qlayer->queryByAttributes($nm_field_query, $regex, 
>> MS_SINGLE);
>>         $numresults = $qlayer->getNumResults();
>>         if ($numresults > 0)
>>         {
>>                 for($f = 0; $f < $numresults ; $f++)
>>                 {
>>                         // Opening the layer to return data
>>                         $qlayer->open();
>>                         // Getting the object that store the results
>>                         $indexResult = $qlayer->getResult($i);
>>                         $qresult = 
>> $qlayer->getShape(-1,$indexResult->shapeindex);
>>
>>                         // Getting the data from object
>>                         // The "values" contains the data
>>                         // for all columns that are in layer 
>> data definition
>>                         // You can get all columns that are 
>> in data definition
>>                         $dataResult = array($qresult->values[STATE]);
>>
>>                         // Cleaning and closing objects
>>                         $qresult->free();
>>                         $qlayer->close();
>>                 }
>>                 return $dataResult[0];
>>         }
>>
>>       And my DATA definition:
>>         data "geo_column from (SELECT geo_id, state, totpop, 
>> geo_column FROM tb_states) USING UNIQUE geo_id FILTER"
>>
>>     
>
>   


From crschmidt at CRSCHMIDT.NET  Tue Jul  4 07:43:20 2006
From: crschmidt at CRSCHMIDT.NET (Christopher Schmidt)
Date: Tue, 4 Jul 2006 10:43:20 -0400
Subject: Boston Free Map
Message-ID: <TUE.4.JUL.2006.104320.0400.CRSCHMIDTCRSCHMIDT.NET>

It is my distinct pleasure to announce the redesign of the Boston
Free Map:

   http://boston.freemap.in/

This map is powered by ka-Map and OpenLayers, using Mapserver as a
rendering engine. More information about the map is available from
  
  http://boston.freemap.in/about.html

Including a link to the mapfile:
  
  http://boston.freemap.in/basemap.map

This map is served through the support of the Free Map project. The Free
Map System is designed to run as an open hosted service for mapping
applications using free and open source software, public and copyleft
geographic data, and community information anywhere in the world.

All data for the Boston Free Map is available under an attribution
license from MassGIS. The mapfile is similarly released under an
attribution license by the Free Map Project.

Mapserver has proved to be a hugely useful tool for rendering, and
ka-Map has successfully solved many of the issues related to creating
and caching tiled images from Mapserver. Many thanks to all
participating members of the Mapserver and ka-Map projects for creating
the software which allows the generation of this map.

Regards,
-- 
Christopher Schmidt
Web Developer


From earevaloch at GMAIL.COM  Tue Jul  4 08:02:53 2006
From: earevaloch at GMAIL.COM (=?ISO-8859-1?Q?Eduardo_Ar=E9valo?=)
Date: Tue, 4 Jul 2006 10:02:53 -0500
Subject: Error in WMS server
In-Reply-To: <44A9468C.704@xs4all.nl>
Message-ID: <TUE.4.JUL.2006.100253.0500.EAREVALOCHGMAIL.COM>

thanks Bart
Already there am proford your sugrerencia but it continues leaving he
himself error.
I need one helps in the configuration of the Layer.


2006/7/3, Bart van den Eijnden (OSGIS) <bartvde at xs4all.nl>:
>
> The parameter is called LAYERS and not LAYER.
>
> Best regards,
> Bart
>
> Eduardo Ar?valo wrote:
>
> > Hello list:
> > I receive this error when I try load my WMS
> > <ServiceException code="LayerNotDefined">
> > msWMSLoadGetMapParams(): WMS server error. Invalid layer(s) given in
> > the LAYERS parameter.
> > with
> >
> http://10.1.6.46/cgi-bin/mapserv?map=mapwms.map&SERVICE=WMS&VERSION=1.1.1&REQUEST=getmap&LAYER=Mosaico_Peru
> > <
> http://10.1.6.46/cgi-bin/mapserv?map=mapwms.map&SERVICE=WMS&VERSION=1.1.1&REQUEST=getmap&LAYER=Mosaico_Peru
> >
> > My mapfile is :
> >
> > MAP
> > NAME        DEMO
> > PROJECTION
> > "init=epsg:2163"
> > END
> > WEB
> > METADATA
> > "wms_title" "Server_WMS"
> > "wms_onlineresource"
> > "http://10.1.6.46/cgi-bin/mapserv?map=mapwms.map&
> > <http://10.1.6.46/cgi-bin/mapserv?map=mapwms.map&>"
> > "wms_srs"   "EPSG:4269 EPSG:4326"
> > END
> > END
> > END
> >
> > LAYER
> > NAME  Mosaico_Peru
> > DATA  "/home/postgres/raster/PERU300DPI.tif"
> > STATUS      OFF
> > TYPE  RASTER
> > PROCESSING  "BANDS=1,2,3"
> > OFFSITE     71 74 65
> > PROJECTION
> > "init=epsg:4326"
> > END
> > END
> > END
> > END
> >
> > please help.
> >
> >
>
>
> --
> Bart van den Eijnden
> OSGIS, Open Source GIS
> http://www.osgis.nl
>
>
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From Jukka.Rahkonen at MMMTIKE.FI  Tue Jul  4 09:31:47 2006
From: Jukka.Rahkonen at MMMTIKE.FI (Rahkonen Jukka)
Date: Tue, 4 Jul 2006 19:31:47 +0300
Subject: Error in WMS server
Message-ID: <TUE.4.JUL.2006.193147.0300.JUKKA.RAHKONENMMMTIKE.FI>

Hi,

You seem to have layer status OFF. Try with ON or DEFAULT.

-Jukka-


-----Original Message-----
From: UMN MapServer Users List on behalf of Eduardo Ar?valo
Sent: Tue 4.7.2006 18:02
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: Re: [UMN_MAPSERVER-USERS] Error in WMS server
 
thanks Bart
Already there am proford your sugrerencia but it continues leaving he
himself error.
I need one helps in the configuration of the Layer.


2006/7/3, Bart van den Eijnden (OSGIS) <bartvde at xs4all.nl>:
>
> The parameter is called LAYERS and not LAYER.
>
> Best regards,
> Bart
>
> Eduardo Ar?valo wrote:
>
> > Hello list:
> > I receive this error when I try load my WMS
> > <ServiceException code="LayerNotDefined">
> > msWMSLoadGetMapParams(): WMS server error. Invalid layer(s) given in
> > the LAYERS parameter.
> > with
> >
> http://10.1.6.46/cgi-bin/mapserv?map=mapwms.map&SERVICE=WMS&VERSION=1.1.1&REQUEST=getmap&LAYER=Mosaico_Peru
> > <
> http://10.1.6.46/cgi-bin/mapserv?map=mapwms.map&SERVICE=WMS&VERSION=1.1.1&REQUEST=getmap&LAYER=Mosaico_Peru
> >
> > My mapfile is :
> >
> > MAP
> > NAME        DEMO
> > PROJECTION
> > "init=epsg:2163"
> > END
> > WEB
> > METADATA
> > "wms_title" "Server_WMS"
> > "wms_onlineresource"
> > "http://10.1.6.46/cgi-bin/mapserv?map=mapwms.map&
> > <http://10.1.6.46/cgi-bin/mapserv?map=mapwms.map&>"
> > "wms_srs"   "EPSG:4269 EPSG:4326"
> > END
> > END
> > END
> >
> > LAYER
> > NAME  Mosaico_Peru
> > DATA  "/home/postgres/raster/PERU300DPI.tif"
> > STATUS      OFF
> > TYPE  RASTER
> > PROCESSING  "BANDS=1,2,3"
> > OFFSITE     71 74 65
> > PROJECTION
> > "init=epsg:4326"
> > END
> > END
> > END
> > END
> >
> > please help.
> >
> >
>
>
> --
> Bart van den Eijnden
> OSGIS, Open Source GIS
> http://www.osgis.nl
>
>


From trente at UMN.EDU  Wed Jul  5 00:07:58 2006
From: trente at UMN.EDU (Trent Erickson)
Date: Wed, 5 Jul 2006 02:07:58 -0500
Subject: mapserver.gis.umn.edu website downtime July 6th for 1 hour
Message-ID: <WED.5.JUL.2006.020758.0500.TRENTEUMN.EDU>

On July 6th at 21:00 (9pm Central time / GMT + 5:00) the 
mapserver.gis.umn.edu web server will be unavailable for an hour. It 
will be undergoing a upgrade an will be available by 22:00.

Also a note and explanation:
On July 4th from about 8:00 to 13:00 Central time (GMT + 5:00) The 
mapserver.gis.umn.edu web server had problems and was unavailable.  
These two occurrences are unrelated.

-Trent


From siukola.antti at GMAIL.COM  Wed Jul  5 00:27:07 2006
From: siukola.antti at GMAIL.COM (antti siukola)
Date: Wed, 5 Jul 2006 10:27:07 +0300
Subject: Improving performance when using raster image tiles assembled
 with shape file
Message-ID: <WED.5.JUL.2006.102707.0300.SIUKOLA.ANTTIGMAIL.COM>

Hi!

What is the best way to improve performance when using large tif tiles
assembled with shape files. Now my response time is about 20 sec. per
page load when viewing the whole map since the whole size of the map
is about 3.3GB. Is pre-built overviews the solution (gdaladdo)?

AnttiS


From Jukka.Rahkonen at MMMTIKE.FI  Wed Jul  5 04:12:40 2006
From: Jukka.Rahkonen at MMMTIKE.FI (Rahkonen Jukka)
Date: Wed, 5 Jul 2006 14:12:40 +0300
Subject: Improving performance when using raster image tiles assembled
 with shape file
Message-ID: <WED.5.JUL.2006.141240.0300.JUKKA.RAHKONENMMMTIKE.FI>

Hi,

I am usually creating a quick look image of size 1000 by 1000 or 2000 by 2000 pixels first over my whole site first and make a separate layer from that. By playing with maxscale and minscale I show first the quick look and switch to tileindex when the resolution is not good enough any more. I set imageformat to GeoTIFF and save the resulting image on disk by asking the layer through wget so creating the quick look image does not take many minutes.

Gdaladdo overviews are good for fine tuning but they do not remove the need to go through every image your request concerns.

-Jukka-


-----Original Message-----
From: UMN MapServer Users List on behalf of antti siukola
Sent: Wed 5.7.2006 10:27
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: [UMN_MAPSERVER-USERS] Improving performance when using raster image tiles assembled with shape file
 
Hi!

What is the best way to improve performance when using large tif tiles
assembled with shape files. Now my response time is about 20 sec. per
page load when viewing the whole map since the whole size of the map
is about 3.3GB. Is pre-built overviews the solution (gdaladdo)?

AnttiS


From David.Fawcett at STATE.MN.US  Wed Jul  5 05:52:03 2006
From: David.Fawcett at STATE.MN.US (Fawcett, David)
Date: Wed, 5 Jul 2006 07:52:03 -0500
Subject: Searching for closest object in mapserver
In-Reply-To: A<44AA289E.3000206@speerit.nl>
Message-ID: <WED.5.JUL.2006.075203.0500.DAVID.FAWCETTSTATE.MN.US>

Jelmer, 

You may want to set a TOLERANCE value (and possibly TOLERANCEUNITS) at
the layer level.  Take a look at the documentation:
http://mapserver.gis.umn.edu/docs/reference/mapfile/layer

David

-----Original Message-----
From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
Behalf Of Jelmer Baas
Sent: Tuesday, July 04, 2006 3:37 AM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: Re: [UMN_MAPSERVER-USERS] Searching for closest object in
mapserver


Steve Lime wrote:
> The relevant parameters are mode=query and qlayer=[some layer name] 
> (optional). The other piece is submitting a point to use for the query

> and there are several ways to do that. Most often you use imxy/imgext 
> but can also simply send a point in map coordinates using mapxy.

I'm still at a loss. I checked out the demo, and it works OK. I also 
changed some stuff to use coordinates instead of image x/y, this works.

But I'm not clicking inside a big area, I'm clicking *SOMEWERE* and then

need to find out which cable is closest to the point where I clicked.

I use this now:
scripts/mapserv.exe?mode=query&map=test.map&imgext=-70000+280000+400000+
630000&layers=TABCAB&mapxy=5000+290000&qlayer=TABCAB

but this ofcourse gives me "No results" message, because I'm not 
clicking directly on a cable.

Any thoughts how to do what I want?



-- 
Jelmer Baas


From Chip.Hankley at RMTINC.COM  Wed Jul  5 06:01:28 2006
From: Chip.Hankley at RMTINC.COM (Chip Hankley)
Date: Wed, 5 Jul 2006 08:01:28 -0500
Subject: Improving performance when using raster image tiles assembled
 with shape file
In-Reply-To: <bafebad70607050027r5c974f0bh30ac1489f9e4585d@mail.gmail.com>
Message-ID: <WED.5.JUL.2006.080128.0500.CHIP.HANKLEYRMTINC.COM>

Your question probably covers too many topics to be adequately addressed. Performance issues with large raster datasets are related to hardware, image format, as well as all of the intricacies of how you set up your tileindex. 
 
This issue comes up VERY frequently on the list. Ed McNierney has a lot of experience serving HUGE raster data sets through MapServer... his responses to raster performance questions are generally very detailed and offer good information, insight, and options for improving performance. The following query of the archives returned a bunch of great hits:
 
Raster AND Performance AND Ed
 
HTH!
 
Chip

>>> antti siukola <siukola.antti at GMAIL.COM> 7/5/2006 2:27:07 AM >>>

Hi!

What is the best way to improve performance when using large tif tiles
assembled with shape files. Now my response time is about 20 sec. per
page load when viewing the whole map since the whole size of the map
is about 3.3GB. Is pre-built overviews the solution (gdaladdo)?

AnttiS



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From baas at SPEERIT.NL  Wed Jul  5 06:37:33 2006
From: baas at SPEERIT.NL (Jelmer Baas)
Date: Wed, 5 Jul 2006 15:37:33 +0200
Subject: Searching for closest object in mapserver
In-Reply-To: <6246727221874A4FB8D3F9BBC37D9BD5FB0793@s-sp22.pca.state.mn.us>
Message-ID: <WED.5.JUL.2006.153733.0200.BAASSPEERIT.NL>

Fawcett, David wrote:
> Jelmer, 
> 
> You may want to set a TOLERANCE value (and possibly TOLERANCEUNITS) at
> the layer level.  Take a look at the documentation:
> http://mapserver.gis.umn.edu/docs/reference/mapfile/layer

Thanks. I have my - rather simple - query running now. Guess I was 
messing around too much with the parameters.

The only thing left now is the distance from the point that I specified 
to the point where the resulting cable is closest. In the Template 
Reference I see no mention of this.

-- 
Jelmer Baas


From aiandolo at GRUPPOAS.IT  Wed Jul  5 06:42:39 2006
From: aiandolo at GRUPPOAS.IT (Antonio Iandolo)
Date: Wed, 5 Jul 2006 15:42:39 +0200
Subject: R: [UMN_MAPSERVER-USERS] Oracle10g and queryByAttributes
In-Reply-To: <44AA50F8.7030207@univali.br>
Message-ID: <WED.5.JUL.2006.154239.0200.AIANDOLOGRUPPOAS.IT>

I've changed my idcolumn to NUMBER(16) but it still doesn't work...and I
already have defined a UNIQUE INDEX on that column...

Moreover the same script works fine both with ESRI shapefiles and with
MapInfo tables...

Now some further questions:
1) I query (queryByAttributes) on a POINT layer and there is another
POINT layer for the same oracle table (in order to handle different
symbols for different zoom levels); each of these layers has 2 classes
(one for the selected point and one for all the other "unselected"
points): do you think this could be a problem for the queryByAttributes
method?

Of course only one layer is queried, depending on the zoom level....

Other suggestions to solve this problem?

Thanks again,
Antonio



> > I've tried all the following settings, getting always the 
> same result 
> > (shapeindex < 0):
> >
> > DATA "GEOM FROM mytable USING UNIQUE idcolumn SRID 8307 
> FILTER" DATA 
> > "GEOM FROM mytable USING UNIQUE SRID 8307 FILTER" DATA "GEOM FROM 
> > mytable USING UNIQUE SRID 8307 VERSION 10g FILTER"
> >
> > The query returns 1 shape (i.e. $layer->getNumResults() = 1), but 
> > after these statements
> >
> > $layer->open();
> > $result=$layer->getResult(0);
> >
> > I do a simple var_dump($result) and I get:
> >
> > result=object(stdClass)(3) { ["shapeindex"]=>  int(-2028233538) 
> > ["tileindex"]=>  int(-1) ["classindex"]=>  int(0) }
> >
> > That is $result->shapeindex < 0!! So the following $shape 
> is "False": 
> > $shape=$layer->getShape(-1,$result->shapeindex);
> >
> > ...I don't think that $result->shapeindex should be negative...
> >
> > My software environment is:
> > - Windows XP Professional SP1
> > - Apache 2.0.55
> > - MapServer 4.8.3
> > - php 4.4.3-dev (MS4W 1.5.3)
> > - php_mapscript_48.dll (232Kb - 09/05/2006 17.22)
> > - Oracle10g (XE) 
> >
> > I have both Oracle8i and Oracle10g installed (server and 
> client), but 
> > I've renamed the Oracle8i's home directory.
> >
> > May I know your MapServer version, Php version and php_mapscript's 
> > version (maybe also php_mapscript.dll's size and date)? Maybe the 
> > problem is the php's "dev" version...(I'll "downgrade" to a stable 
> > version)
> >
> > Any further hint?
> >
> > Thanks in advance,
> > Antonio
> >
> >
> >
> >   
> >> Hi Antonio,
> >>     How did you defined your DATA parameter for you layer?
> >> The extents for your query are right?
> >>     Here I use this code as example:
> >>         // Performing the query and returning only a single record
> >>         @$qlayer->queryByAttributes($nm_field_query, $regex, 
> >> MS_SINGLE);
> >>         $numresults = $qlayer->getNumResults();
> >>         if ($numresults > 0)
> >>         {
> >>                 for($f = 0; $f < $numresults ; $f++)
> >>                 {
> >>                         // Opening the layer to return data
> >>                         $qlayer->open();
> >>                         // Getting the object that store 
> the results
> >>                         $indexResult = $qlayer->getResult($i);
> >>                         $qresult = 
> >> $qlayer->getShape(-1,$indexResult->shapeindex);
> >>
> >>                         // Getting the data from object
> >>                         // The "values" contains the data
> >>                         // for all columns that are in layer
> >> data definition
> >>                         // You can get all columns that are 
> >> in data definition
> >>                         $dataResult = 
> array($qresult->values[STATE]);
> >>
> >>                         // Cleaning and closing objects
> >>                         $qresult->free();
> >>                         $qlayer->close();
> >>                 }
> >>                 return $dataResult[0];
> >>         }
> >>
> >>       And my DATA definition:
> >>         data "geo_column from (SELECT geo_id, state, totpop,
> >> geo_column FROM tb_states) USING UNIQUE geo_id FILTER"
> >>
> >>     
> >
> >   
> 


From ollerery at ENGR.ORST.EDU  Wed Jul  5 07:48:08 2006
From: ollerery at ENGR.ORST.EDU (Ryan Ollerenshaw)
Date: Wed, 5 Jul 2006 07:48:08 -0700
Subject: WMS image download
In-Reply-To: <34FA0E56-1E25-4057-9308-17F41D663334@eogeo.org>
Message-ID: <WED.5.JUL.2006.074808.0700.OLLERERYENGR.ORST.EDU>

This is a great app but it does not allow you to download the high resolution
.tiffs that are used to generate the images.  Are there any ways to download
the .tiffs that are used to generat the images for a WMS?

Thanks.

Quoting Allan Doyle <adoyle at EOGEO.ORG>:

> http://viewer.digitalearth.gov/ is an example of how to do this.
>
> Each layer can be viewed individually by clicking on it in the layer
> list. Saving that image allows you to save that layer. You can also
> save the layer's URL.
>
> 	Allan
>
> On Jul 3, 2006, at 15:52, Ryan Ollerenshaw wrote:
>
> > I am looking for a way to download the images returned from a WMS.
> > Does anyone
> > know a good way to go about doing this?  I would prefer to create a
> > custom web
> > interface that would allow the user to select the layer and long/lat
> > boundingbox for the area that they are interested in.
> >
> > Thank you,
> > -Ryan
> >
>
> --
> Allan Doyle
> +1.781.433.2695
> adoyle at eogeo.org
>


From bart_doggers at YAHOO.COM  Wed Jul  5 08:10:20 2006
From: bart_doggers at YAHOO.COM (Albert Anderson)
Date: Wed, 5 Jul 2006 08:10:20 -0700
Subject: nothing shows up! no image or error?
Message-ID: <WED.5.JUL.2006.081020.0700.BART_DOGGERSYAHOO.COM>

Hi,

 I am making my own map file.  It looks all right but when I click the button it doesnt show an image or any kind of errors.  

Here is my map code.
#This is Richland County Map Server
NAME "Richland"
SIZE 100 100
IMAGECOLOR 255 255 255
IMAGETYPE JPEG
SHAPEPATH "/home/mapdata/"
EXTENT -50.00 20.00 -10.00 90.00
WEB
  TEMPLATE '/var/www/htdocs/richland.html'
  IMAGEPATH '/var/www/htdocs/tmp'
  IMAGEURL '/tmp/'
END
LAYER
    NAME "Richland"
    STATUS default
    TYPE polygon
    DATA "RICH_bndy"
    CLASS
       STYLE
               COLOR 0 0 0
       END
    END
END
END

here is my html code
<html>
<head><title>Richland County MapServer</title></head>
<body>
  <form method=post action="/cgi-bin/mapserv">
    <input type="submit" value="Click Me"
    <input type="hidden" name="map"
              value="/home/mapdata/richland.map">
    <input type="hidden" name="map_web_imagepath"
              value="/var/www/htdocs/tmp/">

  </form>
  <table border="1" width="400" height="400">
  <tr>
  <td align="center" valign="top">
  <IMG SRC="[img]" width="400" height="400" border="1">
  </td>
  </tr>
  </table>
</body>
</html>

 I really dont know whats could be wrong.  Maybe the extent of it?  Can anyone help me?

Thanks,
Albert

 		
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From David.Fawcett at STATE.MN.US  Wed Jul  5 08:27:37 2006
From: David.Fawcett at STATE.MN.US (Fawcett, David)
Date: Wed, 5 Jul 2006 10:27:37 -0500
Subject: nothing shows up! no image or error?
In-Reply-To: A<20060705151020.84162.qmail@web55703.mail.re3.yahoo.com>
Message-ID: <WED.5.JUL.2006.102737.0500.DAVID.FAWCETTSTATE.MN.US>

You may want to take a look at your extent.  
 
Do you really intend to show a primarily empty stretch of the northern
Atlantic Ocean (apologies to Canary Islanders...)?  
 
You are telling MapServer that your map area is contained within a box
from 50 deg. west longitude to 10 deg. west longitude and 20 to 90
degrees north latitude.  If the name of your mapfile relates to the
data, I am guessing that Richland County isn't in this box.  
 
Use ogrinfo or a desktop GIS app to look at the extent of your data.
Also, the extent needs to be in the units of the spatial reference
system that your data is in.  
 
David.

	-----Original Message-----
	From: UMN MapServer Users List
[mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On Behalf Of Albert Anderson
	Sent: Wednesday, July 05, 2006 10:10 AM
	To: MAPSERVER-USERS at LISTS.UMN.EDU
	Subject: [UMN_MAPSERVER-USERS] nothing shows up! no image or
error?
	
	
	Hi,
	
	 I am making my own map file.  It looks all right but when I
click the button it doesnt show an image or any kind of errors.  
	
	Here is my map code.
	#This is Richland County Map Server
	NAME "Richland"
	SIZE 100 100
	IMAGECOLOR 255 255 255
	IMAGETYPE JPEG
	SHAPEPATH "/home/mapdata/"
	EXTENT -50.00 20.00 -10.00 90.00
	WEB
	  TEMPLATE '/var/www/htdocs/richland.html'
	  IMAGEPATH '/var/www/htdocs/tmp'
	  IMAGEURL '/tmp/'
	END
	LAYER
	    NAME "Richland"
	    STATUS default
	    TYPE polygon
	    DATA "RICH_bndy"
	    CLASS
	       STYLE
	               COLOR 0 0 0
	       END
	    END
	END
	END
	
	here is my html code
	<html>
	<head><title>Richland County MapServer</title></head>
	<body>
	  <form method=post action="/cgi-bin/mapserv">
	    <input type="submit" value="Click Me"
	    <input type="hidden" name="map"
	              value="/home/mapdata/richland.map">
	    <input type="hidden" name="map_web_imagepath"
	              value="/var/www/htdocs/tmp/">
	
	  </form>
	  <table border="1" width="400" height="400">
	  <tr>
	  <td align="center" valign="top">
	  <IMG SRC="[img]" width="400" height="400" border="1">
	  </td>
	  </tr>
	  </table>
	</body>
	</html>
	
	 I really dont know whats could be wrong.  Maybe the extent of
it?  Can anyone help me?
	
	Thanks,
	Albert
	

	
________________________________

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From bartvde at XS4ALL.NL  Wed Jul  5 09:14:51 2006
From: bartvde at XS4ALL.NL (Bart van den Eijnden (OSGIS))
Date: Wed, 5 Jul 2006 18:14:51 +0200
Subject: WMS image download
In-Reply-To: <1152110888.44abd128694d4@webmail.oregonstate.edu>
Message-ID: <WED.5.JUL.2006.181451.0200.BARTVDEXS4ALL.NL>

A way to do this is to associate your WMS with a WCS (Mapserver supports 
both), or you can even use Geotiff as an output format for WMS.

See also:

http://www.osgis.nl/G-delivery.pdf

Best regards,
Bart

Ryan Ollerenshaw wrote:

>This is a great app but it does not allow you to download the high resolution
>.tiffs that are used to generate the images.  Are there any ways to download
>the .tiffs that are used to generat the images for a WMS?
>
>Thanks.
>
>Quoting Allan Doyle <adoyle at EOGEO.ORG>:
>
>  
>
>>http://viewer.digitalearth.gov/ is an example of how to do this.
>>
>>Each layer can be viewed individually by clicking on it in the layer
>>list. Saving that image allows you to save that layer. You can also
>>save the layer's URL.
>>
>>	Allan
>>
>>On Jul 3, 2006, at 15:52, Ryan Ollerenshaw wrote:
>>
>>    
>>
>>>I am looking for a way to download the images returned from a WMS.
>>>Does anyone
>>>know a good way to go about doing this?  I would prefer to create a
>>>custom web
>>>interface that would allow the user to select the layer and long/lat
>>>boundingbox for the area that they are interested in.
>>>
>>>Thank you,
>>>-Ryan
>>>
>>>      
>>>
>>--
>>Allan Doyle
>>+1.781.433.2695
>>adoyle at eogeo.org
>>
>>    
>>
>
>
>  
>


-- 
Bart van den Eijnden
OSGIS, Open Source GIS
http://www.osgis.nl


From bart_doggers at YAHOO.COM  Wed Jul  5 09:58:25 2006
From: bart_doggers at YAHOO.COM (Albert Anderson)
Date: Wed, 5 Jul 2006 09:58:25 -0700
Subject: nothing shows up! no image or error?
In-Reply-To: <6246727221874A4FB8D3F9BBC37D9BD5FB079B@s-sp22.pca.state.mn.us>
Message-ID: <WED.5.JUL.2006.095825.0700.BART_DOGGERSYAHOO.COM>

Hi,

 I was using a projection file UTM Zone 14n Nad_83. Then I switch to an unprojective file and I saw my data show up.  What would be the first best step for setting a projection file?

Thanks
Albert

"Fawcett, David" <David.Fawcett at state.mn.us> wrote:Message     You  may want to take a look at your extent.  
  
 Do you  really intend to show a primarily empty stretch of the northern Atlantic Ocean  (apologies to Canary Islanders...)?  
  
 You  are telling MapServer that your map area is contained within a box from 50 deg.  west longitude to 10 deg. west longitude and 20 to 90 degrees north  latitude.  If the name of your mapfile relates to the data, I am guessing  that Richland County isn't in this box.  
  
 Use  ogrinfo or a desktop GIS app to look at the extent of your data.  Also, the  extent needs to be in the units of the spatial reference system that your data  is in.  
  
 David.
    
   -----Original Message-----
From: UMN MapServer    Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On Behalf Of Albert    Anderson
Sent: Wednesday, July 05, 2006 10:10 AM
To:    MAPSERVER-USERS at LISTS.UMN.EDU
Subject: [UMN_MAPSERVER-USERS] nothing    shows up! no image or error?


Hi,

 I am making    my own map file.  It looks all right but when I click the button it    doesnt show an image or any kind of errors.  

Here is my map    code.
#This is Richland County Map Server
NAME "Richland"
SIZE 100    100
IMAGECOLOR 255 255 255
IMAGETYPE JPEG
SHAPEPATH    "/home/mapdata/"
EXTENT -50.00 20.00 -10.00 90.00
WEB
  TEMPLATE    '/var/www/htdocs/richland.html'
  IMAGEPATH    '/var/www/htdocs/tmp'
  IMAGEURL    '/tmp/'
END
LAYER
    NAME    "Richland"
    STATUS default
    TYPE    polygon
    DATA "RICH_bndy"
       CLASS
          STYLE
                  COLOR 0 0 0
       END
       END
END
END

here is my html    code
<html>
<head><title>Richland County    MapServer</title></head>
<body>
  <form    method=post action="/cgi-bin/mapserv">
    <input    type="submit" value="Click Me"
    <input type="hidden"    name="map"
                 value="/home/mapdata/richland.map">
    <input    type="hidden"    name="map_web_imagepath"
                 value="/var/www/htdocs/tmp/">

  </form>
     <table border="1" width="400" height="400">
     <tr>
  <td align="center" valign="top">
  <IMG    SRC="[img]" width="400" height="400" border="1">
     </td>
  </tr>
     </table>
</body>
</html>

 I really dont    know whats could be wrong.  Maybe the extent of it?  Can anyone help    me?

Thanks,
Albert
      

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From joe at OTSYS.COM  Wed Jul  5 10:18:48 2006
From: joe at OTSYS.COM (Joe Bussell)
Date: Wed, 5 Jul 2006 10:18:48 -0700
Subject: PERL interface trouble
In-Reply-To: <s4a8f949.093@co5.dnr.state.mn.us>
Message-ID: <WED.5.JUL.2006.101848.0700.JOEOTSYS.COM>

Thank you!  I have mode some progress.  The fact that my fonts/
directory was not readable escaped my notice.  The msGetErrorString
function provided that data right away.

I have still have some undesired behavior however.  I added
$img->save( $outfile );
carp mapscript::msGetErrorString("\n");
And it indicates that my image file is not openable for write.  I have
verified that the entire directory chain indicated in the message is
world writable.  Is there something else that I need to do?

[Mon Jul  3 15:52:17 2006] -e: Failure: msSaveImageGD(): Unable to
access file.
Unable to open file
/usr/routing/routes/Route1151967137028128.223.40.5.png for writing at
/usr/routing/perl/dwarp/mapdrawing.pm line 515

I changed my write directory to be a child of /tmp, and everything 
worked out just fine.  I verified that the directory permissions matched 
and could not find any reference in my httpd.conf that would preclude 
writing to a directory off of /usr.  Any ideas as to why this is?

Joe Bussell
On Time Systems



Steve Lime wrote:
> You can get at the MapServer error stack with a call like:
> 
>   my $map = new mapscript::mapObj( $mapfile ) or mapscript::msGetErrorString("\n");
> 
> That may help, or be something to try. I use perl MapScript with 4.8 and the CVS version all the time with good results.
> 
> Steve
> 
> 
>>>>Joseph Bussell <joe at OTSYS.COM> 6/30/2006 2:09:06 PM >>>
> 
> Does anyone use the latest code with PERL Mapscript?  If shp2img works 
> with my mapfile, is there anything else I can do to understand why my 
> new call for the mapObj fails?
> 
> Joe Bussell
> On Time Systems
> 
> 
> Joseph Bussell wrote:
> 
> 
>>I have verified that shp2img constructs an image that derives form my 
>>mapfile.  This part looks good.  My mapscript code was written for 
>>4.4.2, but the one function that is failing does not appear to have 
>>significantly changed.  I am not getting past construction of the 
>>basic mapObj from the mapfile.  Specifically, the call to :
>>
>>my $map = new mapscript::mapObj( $mapfile ) or  carp "Could not create 
>>mapscript object from mapfile: $mapfile";
>>
>>produces the error message.  I also went into mapscript.pm and added 
>>debug code there to be sure I was using the correct module.  The low 
>>level call is producing an unusable result.
>>Joe Bussell
>>On Time Systems
>>
>>
>>Stephen Woodbridge wrote:
>>
>>
>>>Hi Joe,
>>>
>>>A couple of things.
>>>
>>>1) what version does you existing code work on?
>>>2) There are probably two areas that you will need to change
>>>   a) the mapfile
>>>   b) the perl
>>>
>>>I would start with using shp2img to make sure you mapfile can load. 
>>>It will at least print errors that you can read.
>>>
>>>shp2img -m /path/to/file.map -o junk.png ...
>>>
>>>Once you can get an image then you will probably have more luck 
>>>tracking down the various mapscript changes. These will depend on 
>>>what version of mapscript your code was written for.
>>>
>>>-Steve W.
>>>
>>>Joseph Bussell wrote:
>>>
>>>
>>>>Greetings Listers,
>>>>  It has been a while since I deployed a new Mapserver application.  
>>>>I have been leaning on old source on an old box to get the work 
>>>>done.  I have been given a new server to set up for our Air Force 
>>>>project and have had some issues with getting my code to work.  
>>>>First of all I am using Mapscript ala PERL.  I recognize that the 
>>>>PERL interface has not been updated due to a lack of user interest, 
>>>>but I am still partial to using it if it can still be done (mostly 
>>>>since I will not have to rewrite my routing path functionality).
>>>>
>>>>  My problem is getting the actual mapObj to construct from my 
>>>>mapfile.  I have not been able to get any debug information our by 
>>>>checking /tmp/mserrors, which used to work nicely in such cases.  
>>>>All I get is an undefined reference.  My code for construction is 
>>>>simple:
>>>>
>>>>my $map = new mapscript::mapObj( $mapfile ) or  carp "Could not 
>>>>create mapscript object from mapfile: $mapfile";
>>>>
>>>>in my httpd.conf I define
>>>>MS_ERRORFILE              /tmp/mserrors.txt
>>>>
>>>>My mapfile exists and is very simple.
>>>>I am running:
>>>>CentOS release 4.3
>>>>AMD64, dual core machine
>>>>Apache/2.0.52
>>>>mapserver-4.8.3.tar.gz
>>>>perl, v5.8.5 built for x86_64-linux-thread-multi
>>>>
>>>>Thank you for your time.
>>>>
>>>>Joe Bussell
>>>>On Time Systems
>>>>
>>>
>>>
> 


From banders at REFRACTIONS.NET  Wed Jul  5 10:29:24 2006
From: banders at REFRACTIONS.NET (Brock Anderson)
Date: Wed, 5 Jul 2006 10:29:24 -0700
Subject: nothing shows up! no image or error?
In-Reply-To: <20060705165825.48286.qmail@web55705.mail.re3.yahoo.com>
Message-ID: <WED.5.JUL.2006.102924.0700.BANDERSREFRACTIONS.NET>

Albert,

For each layer it's important to tell mapserver which projection your 
data is stored in. In your case:

LAYER
...
PROJECTION
"init=epsg:26914"
END #PROJECTION
END #LAYER

The epsg code 26914 represents "NAD83 / UTM zone 14N". I think that's 
what you're looking for.

Brock

Albert Anderson wrote:

> Hi,
>
> I was using a projection file UTM Zone 14n Nad_83. Then I switch to an 
> unprojective file and I saw my data show up. What would be the first 
> best step for setting a projection file?
>
> Thanks
> Albert
>
> */"Fawcett, David" <David.Fawcett at state.mn.us>/* wrote:
>
>     You may want to take a look at your extent.
>     Do you really intend to show a primarily empty stretch of the
>     northern Atlantic Ocean (apologies to Canary Islanders...)?
>     You are telling MapServer that your map area is contained within a
>     box from 50 deg. west longitude to 10 deg. west longitude and 20
>     to 90 degrees north latitude. If the name of your mapfile relates
>     to the data, I am guessing that Richland County isn't in this box.
>     Use ogrinfo or a desktop GIS app to look at the extent of your
>     data. Also, the extent needs to be in the units of the spatial
>     reference system that your data is in.
>     David.
>
>         -----Original Message-----
>         *From:* UMN MapServer Users List
>         [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] *On Behalf Of *Albert
>         Anderson
>         *Sent:* Wednesday, July 05, 2006 10:10 AM
>         *To:* MAPSERVER-USERS at LISTS.UMN.EDU
>         *Subject:* [UMN_MAPSERVER-USERS] nothing shows up! no image or
>         error?
>
>         Hi,
>
>         I am making my own map file. It looks all right but when I
>         click the button it doesnt show an image or any kind of errors.
>
>         Here is my map code.
>         #This is Richland County Map Server
>         NAME "Richland"
>         SIZE 100 100
>         IMAGECOLOR 255 255 255
>         IMAGETYPE JPEG
>         SHAPEPATH "/home/mapdata/"
>         EXTENT -50.00 20.00 -10.00 90.00
>         WEB
>         TEMPLATE '/var/www/htdocs/richland.html'
>         IMAGEPATH '/var/www/htdocs/tmp'
>         IMAGEURL '/tmp/'
>         END
>         LAYER
>         NAME "Richland"
>         STATUS default
>         TYPE polygon
>         DATA "RICH_bndy"
>         CLASS
>         STYLE
>         COLOR 0 0 0
>         END
>         END
>         END
>         END
>
>         here is my html code
>         <html>
>         <head><title>Richland County MapServer</title></head>
>         <body>
>         <form method=post action="/cgi-bin/mapserv">
>         <input type="submit" value="Click Me"
>         <input type="hidden" name="map"
>         value="/home/mapdata/richland.map">
>         <input type="hidden" name="map_web_imagepath"
>         value="/var/www/htdocs/tmp/">
>
>         </form>
>         <table border="1" width="400" height="400">
>         <tr>
>         <td align="center" valign="top">
>         <IMG SRC="[img]" width="400" height="400" border="1">
>         </td>
>         </tr>
>         </table>
>         </body>
>         </html>
>
>         I really dont know whats could be wrong. Maybe the extent of
>         it? Can anyone help me?
>
>         Thanks,
>         Albert
>         How low will we go? Check out Yahoo! Messenger???s low
>         PC-to-Phone call rates.
>         <http://us.rd.yahoo.com/mail_us/taglines/postman8/*http://us.rd.yahoo.com/evt=39663/*http://voice.yahoo.com>
>
>
> __________________________________________________
> Do You Yahoo!?
> Tired of spam? Yahoo! Mail has the best spam protection around
> http://mail.yahoo.com
>


From drewsimpson at BELLSOUTH.NET  Wed Jul  5 11:17:52 2006
From: drewsimpson at BELLSOUTH.NET (Simpson)
Date: Wed, 5 Jul 2006 13:17:52 -0500
Subject: PERL interface trouble
In-Reply-To: <44ABF478.70307@otsys.com>
Message-ID: <WED.5.JUL.2006.131752.0500.DREWSIMPSONBELLSOUTH.NET>

Is /usr an automount?

-----Original Message-----
From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU]On
Behalf Of Joe Bussell
Sent: Wednesday, July 05, 2006 12:19 PM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: Re: [UMN_MAPSERVER-USERS] PERL interface trouble


Thank you!  I have mode some progress.  The fact that my fonts/
directory was not readable escaped my notice.  The msGetErrorString
function provided that data right away.

I have still have some undesired behavior however.  I added
$img->save( $outfile );
carp mapscript::msGetErrorString("\n");
And it indicates that my image file is not openable for write.  I have
verified that the entire directory chain indicated in the message is
world writable.  Is there something else that I need to do?

[Mon Jul  3 15:52:17 2006] -e: Failure: msSaveImageGD(): Unable to
access file.
Unable to open file
/usr/routing/routes/Route1151967137028128.223.40.5.png for writing at
/usr/routing/perl/dwarp/mapdrawing.pm line 515

I changed my write directory to be a child of /tmp, and everything
worked out just fine.  I verified that the directory permissions matched
and could not find any reference in my httpd.conf that would preclude
writing to a directory off of /usr.  Any ideas as to why this is?

Joe Bussell
On Time Systems



Steve Lime wrote:
> You can get at the MapServer error stack with a call like:
>
>   my $map = new mapscript::mapObj( $mapfile ) or
mapscript::msGetErrorString("\n");
>
> That may help, or be something to try. I use perl MapScript with 4.8 and
the CVS version all the time with good results.
>
> Steve
>
>
>>>>Joseph Bussell <joe at OTSYS.COM> 6/30/2006 2:09:06 PM >>>
>
> Does anyone use the latest code with PERL Mapscript?  If shp2img works
> with my mapfile, is there anything else I can do to understand why my
> new call for the mapObj fails?
>
> Joe Bussell
> On Time Systems
>
>
> Joseph Bussell wrote:
>
>
>>I have verified that shp2img constructs an image that derives form my
>>mapfile.  This part looks good.  My mapscript code was written for
>>4.4.2, but the one function that is failing does not appear to have
>>significantly changed.  I am not getting past construction of the
>>basic mapObj from the mapfile.  Specifically, the call to :
>>
>>my $map = new mapscript::mapObj( $mapfile ) or  carp "Could not create
>>mapscript object from mapfile: $mapfile";
>>
>>produces the error message.  I also went into mapscript.pm and added
>>debug code there to be sure I was using the correct module.  The low
>>level call is producing an unusable result.
>>Joe Bussell
>>On Time Systems
>>
>>
>>Stephen Woodbridge wrote:
>>
>>
>>>Hi Joe,
>>>
>>>A couple of things.
>>>
>>>1) what version does you existing code work on?
>>>2) There are probably two areas that you will need to change
>>>   a) the mapfile
>>>   b) the perl
>>>
>>>I would start with using shp2img to make sure you mapfile can load.
>>>It will at least print errors that you can read.
>>>
>>>shp2img -m /path/to/file.map -o junk.png ...
>>>
>>>Once you can get an image then you will probably have more luck
>>>tracking down the various mapscript changes. These will depend on
>>>what version of mapscript your code was written for.
>>>
>>>-Steve W.
>>>
>>>Joseph Bussell wrote:
>>>
>>>
>>>>Greetings Listers,
>>>>  It has been a while since I deployed a new Mapserver application.
>>>>I have been leaning on old source on an old box to get the work
>>>>done.  I have been given a new server to set up for our Air Force
>>>>project and have had some issues with getting my code to work.
>>>>First of all I am using Mapscript ala PERL.  I recognize that the
>>>>PERL interface has not been updated due to a lack of user interest,
>>>>but I am still partial to using it if it can still be done (mostly
>>>>since I will not have to rewrite my routing path functionality).
>>>>
>>>>  My problem is getting the actual mapObj to construct from my
>>>>mapfile.  I have not been able to get any debug information our by
>>>>checking /tmp/mserrors, which used to work nicely in such cases.
>>>>All I get is an undefined reference.  My code for construction is
>>>>simple:
>>>>
>>>>my $map = new mapscript::mapObj( $mapfile ) or  carp "Could not
>>>>create mapscript object from mapfile: $mapfile";
>>>>
>>>>in my httpd.conf I define
>>>>MS_ERRORFILE              /tmp/mserrors.txt
>>>>
>>>>My mapfile exists and is very simple.
>>>>I am running:
>>>>CentOS release 4.3
>>>>AMD64, dual core machine
>>>>Apache/2.0.52
>>>>mapserver-4.8.3.tar.gz
>>>>perl, v5.8.5 built for x86_64-linux-thread-multi
>>>>
>>>>Thank you for your time.
>>>>
>>>>Joe Bussell
>>>>On Time Systems
>>>>
>>>
>>>
>


From David.Fawcett at STATE.MN.US  Wed Jul  5 11:25:49 2006
From: David.Fawcett at STATE.MN.US (Fawcett, David)
Date: Wed, 5 Jul 2006 13:25:49 -0500
Subject: nothing shows up! no image or error?
In-Reply-To: <20060705165825.48286.qmail@web55705.mail.re3.yahoo.com>
Message-ID: <WED.5.JUL.2006.132549.0500.DAVID.FAWCETTSTATE.MN.US>

Albert, 
 
Projection in MapServer isn't handled with an external file, like in ArcMap.   It is done in the map file.  Take a look at the Mapfile documentation to see how to do projection. 
 
http://mapserver.gis.umn.edu/docs/reference/mapfile/projection/view
 
You need to define a projection block in the MAP block of the map file, this is set to the projection that you want your data output in.  
 
You would then define a projection block in each layer, this is set to the projection that the original data for that layer is in.  It is easiest to use epsg codes, look at example 2 in the link above.  
 
The epsg code for UTM zone 14N nad83 is 26914  and 4326 can be used for you lat/long data.
 
David.

	-----Original Message-----
	From: Albert Anderson [mailto:bart_doggers at yahoo.com] 
	Sent: Wednesday, July 05, 2006 11:58 AM
	To: Fawcett, David; MAPSERVER-USERS at lists.umn.edu
	Subject: RE: [UMN_MAPSERVER-USERS] nothing shows up! no image or error?
	
	
	Hi,
	
	 I was using a projection file UTM Zone 14n Nad_83. Then I switch to an unprojective file and I saw my data show up.  What would be the first best step for setting a projection file?
	
	Thanks
	Albert
	
	"Fawcett, David" <David.Fawcett at state.mn.us> wrote: 

		You may want to take a look at your extent.  
		 
		Do you really intend to show a primarily empty stretch of the northern Atlantic Ocean (apologies to Canary Islanders...)?  
		 
		You are telling MapServer that your map area is contained within a box from 50 deg. west longitude to 10 deg. west longitude and 20 to 90 degrees north latitude.  If the name of your mapfile relates to the data, I am guessing that Richland County isn't in this box.  
		 
		Use ogrinfo or a desktop GIS app to look at the extent of your data.  Also, the extent needs to be in the units of the spatial reference system that your data is in.  
		 
		David.

			-----Original Message-----
			From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On Behalf Of Albert Anderson
			Sent: Wednesday, July 05, 2006 10:10 AM
			To: MAPSERVER-USERS at LISTS.UMN.EDU
			Subject: [UMN_MAPSERVER-USERS] nothing shows up! no image or error?
			
			
			Hi,
			
			 I am making my own map file.  It looks all right but when I click the button it doesnt show an image or any kind of errors.  
			
			Here is my map code.
			#This is Richland County Map Server
			NAME "Richland"
			SIZE 100 100
			IMAGECOLOR 255 255 255
			IMAGETYPE JPEG
			SHAPEPATH "/home/mapdata/"
			EXTENT -50.00 20.00 -10.00 90.00
			WEB
			  TEMPLATE '/var/www/htdocs/richland.html'
			  IMAGEPATH '/var/www/htdocs/tmp'
			  IMAGEURL '/tmp/'
			END
			LAYER
			    NAME "Richland"
			    STATUS default
			    TYPE polygon
			    DATA "RICH_bndy"
			    CLASS
			       STYLE
			               COLOR 0 0 0
			       END
			    END
			END
			END
			
			here is my html code
			<html>
			<head><title>Richland County MapServer</title></head>
			<body>
			  <form method=post action="/cgi-bin/mapserv">
			    <input type="submit" value="Click Me"
			    <input type="hidden" name="map"
			              value="/home/mapdata/richland.map">
			    <input type="hidden" name="map_web_imagepath"
			              value="/var/www/htdocs/tmp/">
			
			  </form>
			  <table border="1" width="400" height="400">
			  <tr>
			  <td align="center" valign="top">
			  <IMG SRC="[img]" width="400" height="400" border="1">
			  </td>
			  </tr>
			  </table>
			</body>
			</html>
			
			 I really dont know whats could be wrong.  Maybe the extent of it?  Can anyone help me?
			
			Thanks,
			Albert
			
________________________________

			How low will we go? Check out Yahoo! Messenger???s low PC-to-Phone call rates. <http://us.rd.yahoo.com/mail_us/taglines/postman8/*http://us.rd.yahoo.com/evt=39663/*http://voice.yahoo.com> 


	__________________________________________________
	Do You Yahoo!?
	Tired of spam? Yahoo! Mail has the best spam protection around 
	http://mail.yahoo.com 

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From wchoonhooi at GMAIL.COM  Wed Jul  5 11:30:48 2006
From: wchoonhooi at GMAIL.COM (Hooi)
Date: Thu, 6 Jul 2006 02:30:48 +0800
Subject: Raster image issue
In-Reply-To: <44A2071E.2090801@pobox.com>
Message-ID: <THU.6.JUL.2006.023048.0800.WCHOONHOOIGMAIL.COM>

Frank,

I follow all ur suggestions but seems not working. I access
http://localhost/cgi-bin/mapserv?map=jpg.map&layer=lakespy&mode=map
My intention is to get map.jpg displayed, but what I get is a purple
rectangular shape.

Below is output gdalinfo map.jpg. I simplified the map file too.
Hope you able to spot the mistake?

#gdalinfo map.jpg
Driver: JPEG/JPEG JFIF
Size is 2524, 1738
Coordinate System is `'
Corner Coordinates:
Upper Left  (    0.0,    0.0)
Lower Left  (    0.0, 1738.0)
Upper Right ( 2524.0,    0.0)
Lower Right ( 2524.0, 1738.0)
Center      ( 1262.0,  869.0)
Band 1 Block=2524x1 Type=Byte, ColorInterp=Red
Band 2 Block=2524x1 Type=Byte, ColorInterp=Green
Band 3 Block=2524x1 Type=Byte, ColorInterp=Blue

"jpg.map"
MAP
  NAME ITASCA
  STATUS ON
  SIZE 2524 1738
  EXTENT 388107.634400379 5203120.88405952 500896.339019834 5310243.30613897
  #SHAPEPATH "/var/www/cgi-bin/data"
  IMAGECOLOR 255 0 255
  TRANSPARENT TRUE
  IMAGETYPE JPEG

LAYER
    NAME lakespy
    TYPE RASTER
    STATUS ON
    DATA "/var/www/cgi-bin/data/map.jpg"
END


On 6/28/06, Frank Warmerdam <warmerdam at pobox.com> wrote:
>
> Hooi wrote:
> > Hi, all. I am new here.
> > I access to
> > http://localhost/cgi-bin/mapserv?map=test.map&layer=lakespy2&mode=map
> > <http://localhost/cgi-bin/mapserv?map=test.map&layer=lakespy2&mode=map>
> > but JPEG was displayed. FYI, I able to see vector image. Need help on
> > this, thanks.
> >
> > Below is my mapserver version output:-
> > MapServer version 4.8.3 OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG OUTPUT=WBMP
> > OUTPUT=SVG SUPPORTS=FREETYPE INPUT=EPPL7 INPUT=OGR INPUT=GDAL
> > INPUT=SHAPEFILE
>
> Hooi,
>
> I skimmed through your whole email message but was unable to determine
> what sort of problem you are having.  You mention a jpeg was
> displayed.  What something wrong with it?
>
> I am guessing that your raster layer didn't display properly, is that
> right?
>
> It is a bit odd to have a single class for a raster layer.  As far as I
> know the current arrangement would just cause the whole raster to
> be render in color 49 117 185.  Is that your intention?
>
> If the problem is with your raster layer it might also be helpful
> to see a gdalinfo report on the raster file (map.tif) as opposed
> to map.jpg.  Was map.jpg the output file?
>
> PS. I often try with full absolute paths when I suspect problems with
> how the data is being found.  You might want to try that.
>
> Best regards,
> --
>
> ---------------------------------------+--------------------------------------
> I set the clouds in motion - turn up   | Frank Warmerdam,
> warmerdam at pobox.com
> light and sound - activate the windows | http://pobox.com/~warmerdam
> and watch the world go round - Rush    | President OSGF, http://osgeo.org
>
>
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From BLC at JUB.COM  Wed Jul  5 11:22:10 2006
From: BLC at JUB.COM (Bruce Cheney)
Date: Wed, 5 Jul 2006 12:22:10 -0600
Subject: PERL interface trouble
Message-ID: <WED.5.JUL.2006.122210.0600.BLCJUB.COM>

Joe, I am not answering your question - I have the same problem and am
hoping to get some help. I am having the same problem using PHP and
mapscript.  I am able to open a file for reading and writing from PHP in
the temporary folder, but always get the error "unable to open file for
writing" when using the same directory with mapscript.  If I eliminate
the path in the 'image->save' command then the image is written to the
'cgi-bin' directory successfully. This location is not where we would
like to read and write files from. I assume there is just some setting
that I have missed that would allow writing to the temporary folder.  We
have the alias to that folder defined in the apache conf file.

I have the same question that Joe has.  Is there something else I need
to do?


Bruce Cheney

-----Original Message-----
From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
Behalf Of Joe Bussell
Sent: Wednesday, July 05, 2006 11:19 AM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: Re: [UMN_MAPSERVER-USERS] PERL interface trouble

Thank you!  I have mode some progress.  The fact that my fonts/
directory was not readable escaped my notice.  The msGetErrorString
function provided that data right away.

I have still have some undesired behavior however.  I added $img->save(
$outfile ); carp mapscript::msGetErrorString("\n");
And it indicates that my image file is not openable for write.  I have
verified that the entire directory chain indicated in the message is
world writable.  Is there something else that I need to do?

[Mon Jul  3 15:52:17 2006] -e: Failure: msSaveImageGD(): Unable to
access file.
Unable to open file
/usr/routing/routes/Route1151967137028128.223.40.5.png for writing at
/usr/routing/perl/dwarp/mapdrawing.pm line 515

I changed my write directory to be a child of /tmp, and everything
worked out just fine.  I verified that the directory permissions matched
and could not find any reference in my httpd.conf that would preclude
writing to a directory off of /usr.  Any ideas as to why this is?

Joe Bussell
On Time Systems



Steve Lime wrote:
> You can get at the MapServer error stack with a call like:
> 
>   my $map = new mapscript::mapObj( $mapfile ) or 
> mapscript::msGetErrorString("\n");
> 
> That may help, or be something to try. I use perl MapScript with 4.8
and the CVS version all the time with good results.
> 
> Steve
> 
> 
>>>>Joseph Bussell <joe at OTSYS.COM> 6/30/2006 2:09:06 PM >>>
> 
> Does anyone use the latest code with PERL Mapscript?  If shp2img works

> with my mapfile, is there anything else I can do to understand why my 
> new call for the mapObj fails?
> 
> Joe Bussell
> On Time Systems
> 
> 
> Joseph Bussell wrote:
> 
> 
>>I have verified that shp2img constructs an image that derives form my 
>>mapfile.  This part looks good.  My mapscript code was written for 
>>4.4.2, but the one function that is failing does not appear to have 
>>significantly changed.  I am not getting past construction of the 
>>basic mapObj from the mapfile.  Specifically, the call to :
>>
>>my $map = new mapscript::mapObj( $mapfile ) or  carp "Could not create

>>mapscript object from mapfile: $mapfile";
>>
>>produces the error message.  I also went into mapscript.pm and added 
>>debug code there to be sure I was using the correct module.  The low 
>>level call is producing an unusable result.
>>Joe Bussell
>>On Time Systems
>>
>>
>>Stephen Woodbridge wrote:
>>
>>
>>>Hi Joe,
>>>
>>>A couple of things.
>>>
>>>1) what version does you existing code work on?
>>>2) There are probably two areas that you will need to change
>>>   a) the mapfile
>>>   b) the perl
>>>
>>>I would start with using shp2img to make sure you mapfile can load. 
>>>It will at least print errors that you can read.
>>>
>>>shp2img -m /path/to/file.map -o junk.png ...
>>>
>>>Once you can get an image then you will probably have more luck 
>>>tracking down the various mapscript changes. These will depend on 
>>>what version of mapscript your code was written for.
>>>
>>>-Steve W.
>>>
>>>Joseph Bussell wrote:
>>>
>>>
>>>>Greetings Listers,
>>>>  It has been a while since I deployed a new Mapserver application.

>>>>I have been leaning on old source on an old box to get the work 
>>>>done.  I have been given a new server to set up for our Air Force 
>>>>project and have had some issues with getting my code to work.
>>>>First of all I am using Mapscript ala PERL.  I recognize that the 
>>>>PERL interface has not been updated due to a lack of user interest, 
>>>>but I am still partial to using it if it can still be done (mostly 
>>>>since I will not have to rewrite my routing path functionality).
>>>>
>>>>  My problem is getting the actual mapObj to construct from my 
>>>>mapfile.  I have not been able to get any debug information our by 
>>>>checking /tmp/mserrors, which used to work nicely in such cases.
>>>>All I get is an undefined reference.  My code for construction is
>>>>simple:
>>>>
>>>>my $map = new mapscript::mapObj( $mapfile ) or  carp "Could not 
>>>>create mapscript object from mapfile: $mapfile";
>>>>
>>>>in my httpd.conf I define
>>>>MS_ERRORFILE              /tmp/mserrors.txt
>>>>
>>>>My mapfile exists and is very simple.
>>>>I am running:
>>>>CentOS release 4.3
>>>>AMD64, dual core machine
>>>>Apache/2.0.52
>>>>mapserver-4.8.3.tar.gz
>>>>perl, v5.8.5 built for x86_64-linux-thread-multi
>>>>
>>>>Thank you for your time.
>>>>
>>>>Joe Bussell
>>>>On Time Systems
>>>>
>>>
>>>
> 


From bart_doggers at YAHOO.COM  Wed Jul  5 11:17:06 2006
From: bart_doggers at YAHOO.COM (Albert Anderson)
Date: Wed, 5 Jul 2006 11:17:06 -0700
Subject: nothing shows up! no image or error?
In-Reply-To: <44ABF6F4.6060504@refractions.net>
Message-ID: <WED.5.JUL.2006.111706.0700.BART_DOGGERSYAHOO.COM>

Hi,

 This is what my map code look like
#This is Richland County Map Server
NAME "Richland"
SIZE 800 600
IMAGECOLOR 255 255 255
IMAGETYPE JPEG
SHAPEPATH "/home/mapdata/"
EXTENT -97.502192 45.947754 -96.330315 46.826661
WEB
  TEMPLATE '/var/www/htdocs/richland.html'
  IMAGEPATH '/var/www/htdocs/tmp'
  IMAGEURL '/tmp/'
END
LAYER
    NAME "Richland"
    STATUS default
    TYPE polygon
    DATA "RICH_bndy"
    PROJECTION "init=epsq:26914"
    END
END
END

I get this error now  msProcessProjection(): Projection library error. no system list, errno: 2  ?  What does that mean?  How can I fix it?

Albert


Brock Anderson <banders at refractions.net> wrote: Albert,

For each layer it's important to tell mapserver which projection your 
data is stored in. In your case:

LAYER
...
PROJECTION
"init=epsg:26914"
END #PROJECTION
END #LAYER

The epsg code 26914 represents "NAD83 / UTM zone 14N". I think that's 
what you're looking for.

Brock

Albert Anderson wrote:

> Hi,
>
> I was using a projection file UTM Zone 14n Nad_83. Then I switch to an 
> unprojective file and I saw my data show up. What would be the first 
> best step for setting a projection file?
>
> Thanks
> Albert
>
> */"Fawcett, David" /* wrote:
>
>     You may want to take a look at your extent.
>     Do you really intend to show a primarily empty stretch of the
>     northern Atlantic Ocean (apologies to Canary Islanders...)?
>     You are telling MapServer that your map area is contained within a
>     box from 50 deg. west longitude to 10 deg. west longitude and 20
>     to 90 degrees north latitude. If the name of your mapfile relates
>     to the data, I am guessing that Richland County isn't in this box.
>     Use ogrinfo or a desktop GIS app to look at the extent of your
>     data. Also, the extent needs to be in the units of the spatial
>     reference system that your data is in.
>     David.
>
>         -----Original Message-----
>         *From:* UMN MapServer Users List
>         [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] *On Behalf Of *Albert
>         Anderson
>         *Sent:* Wednesday, July 05, 2006 10:10 AM
>         *To:* MAPSERVER-USERS at LISTS.UMN.EDU
>         *Subject:* [UMN_MAPSERVER-USERS] nothing shows up! no image or
>         error?
>
>         Hi,
>
>         I am making my own map file. It looks all right but when I
>         click the button it doesnt show an image or any kind of errors.
>
>         Here is my map code.
>         #This is Richland County Map Server
>         NAME "Richland"
>         SIZE 100 100
>         IMAGECOLOR 255 255 255
>         IMAGETYPE JPEG
>         SHAPEPATH "/home/mapdata/"
>         EXTENT -50.00 20.00 -10.00 90.00
>         WEB
>         TEMPLATE '/var/www/htdocs/richland.html'
>         IMAGEPATH '/var/www/htdocs/tmp'
>         IMAGEURL '/tmp/'
>         END
>         LAYER
>         NAME "Richland"
>         STATUS default
>         TYPE polygon
>         DATA "RICH_bndy"
>         CLASS
>         STYLE
>         COLOR 0 0 0
>         END
>         END
>         END
>         END
>
>         here is my html code
>         
Richland County MapServer>         
>         
>         
>          [input] 
>          [input] 
>         value="/home/mapdata/richland.map">
>          [input] 
>         value="/var/www/htdocs/tmp/">
>
>         
>         
>         
>         
>         
>         
>         
>         
>         
>         
>
>         I really dont know whats could be wrong. Maybe the extent of
>         it? Can anyone help me?
>
>         Thanks,
>         Albert
>         How low will we go? Check out Yahoo! Messenger???s low
>         PC-to-Phone call rates.
>         
>
>
> __________________________________________________
> Do You Yahoo!?
> Tired of spam? Yahoo! Mail has the best spam protection around
> http://mail.yahoo.com
>



 		
---------------------------------
Want to be your own boss? Learn how on  Yahoo! Small Business. 
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From mreyes at SISCAT.COM.AR  Wed Jul  5 12:28:03 2006
From: mreyes at SISCAT.COM.AR (Reyes, Mariano)
Date: Wed, 5 Jul 2006 16:28:03 -0300
Subject: BUG -- JAVA MAPSCRIPT !!!!!
Message-ID: <WED.5.JUL.2006.162803.0300.MREYESSISCAT.COM.AR>

Hi,

            I found a problem in line 1937 of
./mapscript/java/mapscript_wrap.c  file:

 

OLD:

            if (poPixRect->maxy >= poPixRect->miny)

            {

                        msSetError(12, "Georeferenced coordinates miny <=
maxy",

                                   "mapscript::mapObj::zoomRectangle()");

                        Return MS_FAILURE;

            }

 

NEW:

            if (poPixRect->miny >= poPixRect->maxy)

            {

                        msSetError(12, "Georeferenced coordinates miny >=
maxy",

                                   "mapscript::mapObj::zoomRectangle()");

                        Return MS_FAILURE;

            }

 

Please check this

 

Mariano A. Reyes

Sistemas Catastrales S.A.

Buenos Aires - Argentina

 

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From bart_doggers at YAHOO.COM  Wed Jul  5 11:49:18 2006
From: bart_doggers at YAHOO.COM (Albert Anderson)
Date: Wed, 5 Jul 2006 11:49:18 -0700
Subject: nothing shows up! no image or error?
In-Reply-To: <6246727221874A4FB8D3F9BBC37D9BD5FB079E@s-sp22.pca.state.mn.us>
Message-ID: <WED.5.JUL.2006.114918.0700.BART_DOGGERSYAHOO.COM>

, Hi,

 I am still having problems with not seeing anything. Is this what my code should look like?
LAYER
    NAME "Richland"
    STATUS default
    TYPE polygon
    DATA "RICH_bndy"
    PROJECTION 
     "init=epsg:26914"
    END
    CLASS
      STYLE
            COLOR 0 0 0
      END
  END
END
END

 I also change my entext too.  


Thanks,
Albert

"Fawcett, David" <David.Fawcett at STATE.MN.US> wrote:Message     Albert, 
  
 Projection in MapServer isn't handled with an external  file, like in ArcMap.   It is done in the map file.  Take a look  at the Mapfile documentation to see how to do  projection. 
  
 http://mapserver.gis.umn.edu/docs/reference/mapfile/projection/view
  
 You  need to define a projection block in the MAP block of the map file, this is set  to the projection that you want your data output in.  
  
 You  would then define a projection block in each layer, this is set to the  projection that the original data for that layer is in.  It is easiest to  use epsg codes, look at example 2 in the link above.  
  
 The  epsg code for UTM zone 14N nad83 is 26914  and 4326 can be used for you  lat/long data.
  
 David.
    
   -----Original Message-----
From: Albert Anderson    [mailto:bart_doggers at yahoo.com] 
Sent: Wednesday, July 05, 2006    11:58 AM
To: Fawcett, David;    MAPSERVER-USERS at lists.umn.edu
Subject: RE: [UMN_MAPSERVER-USERS]    nothing shows up! no image or error?


Hi,

 I    was using a projection file UTM Zone 14n Nad_83. Then I switch to an    unprojective file and I saw my data show up.  What would be the first    best step for setting a projection    file?

Thanks
Albert

"Fawcett, David"    <David.Fawcett at state.mn.us> wrote:             You may want to take a look at your extent.   
      
     Do      you really intend to show a primarily empty stretch of the northern Atlantic      Ocean (apologies to Canary Islanders...)?  
      
     You are telling MapServer that your map area is contained within a      box from 50 deg. west longitude to 10 deg. west longitude and 20 to 90      degrees north latitude.  If the name of your mapfile relates to the      data, I am guessing that Richland County isn't in this box.       
      
     Use ogrinfo or a desktop GIS app to look at the extent of your      data.  Also, the extent needs to be in the units of the spatial      reference system that your data is in.  
      
     David.
            
       -----Original Message-----
From: UMN        MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On Behalf        Of Albert Anderson
Sent: Wednesday, July 05, 2006 10:10        AM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject:        [UMN_MAPSERVER-USERS] nothing shows up! no image or        error?


Hi,

 I am making my own map        file.  It looks all right but when I click the button it doesnt show        an image or any kind of errors.  

Here is my map        code.
#This is Richland County Map Server
NAME "Richland"
SIZE        100 100
IMAGECOLOR 255 255 255
IMAGETYPE JPEG
SHAPEPATH        "/home/mapdata/"
EXTENT -50.00 20.00 -10.00 90.00
WEB
         TEMPLATE '/var/www/htdocs/richland.html'
  IMAGEPATH        '/var/www/htdocs/tmp'
  IMAGEURL        '/tmp/'
END
LAYER
    NAME        "Richland"
    STATUS default
    TYPE        polygon
    DATA "RICH_bndy"
           CLASS
              STYLE
                      COLOR 0 0 0
              END
    END
END
END

here is my html        code
<html>
<head><title>Richland County        MapServer</title></head>
<body>
  <form        method=post action="/cgi-bin/mapserv">
    <input        type="submit" value="Click Me"
    <input        type="hidden"        name="map"
                     value="/home/mapdata/richland.map">
    <input        type="hidden"        name="map_web_imagepath"
                     value="/var/www/htdocs/tmp/">

  </form>
         <table border="1" width="400" height="400">
         <tr>
  <td align="center" valign="top">
         <IMG SRC="[img]" width="400" height="400" border="1">
         </td>
  </tr>
         </table>
</body>
</html>

 I really        dont know whats could be wrong.  Maybe the extent of it?  Can        anyone help me?

Thanks,
Albert
       
       
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From joe at OTSYS.COM  Wed Jul  5 12:48:15 2006
From: joe at OTSYS.COM (Joe Bussell)
Date: Wed, 5 Jul 2006 12:48:15 -0700
Subject: PERL interface trouble
In-Reply-To: <NFBBKOADOLGDLPMAAHMDOEGEEHAA.drewsimpson@bellsouth.net>
Message-ID: <WED.5.JUL.2006.124815.0700.JOEOTSYS.COM>

Nope, same logical volume.  Identical results from `df` verify this.

Joe Bussell
On Time Systems


Simpson wrote:

>Is /usr an automount?
>
>-----Original Message-----
>From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU]On
>Behalf Of Joe Bussell
>Sent: Wednesday, July 05, 2006 12:19 PM
>To: MAPSERVER-USERS at LISTS.UMN.EDU
>Subject: Re: [UMN_MAPSERVER-USERS] PERL interface trouble
>
>
>Thank you!  I have mode some progress.  The fact that my fonts/
>directory was not readable escaped my notice.  The msGetErrorString
>function provided that data right away.
>
>I have still have some undesired behavior however.  I added
>$img->save( $outfile );
>carp mapscript::msGetErrorString("\n");
>And it indicates that my image file is not openable for write.  I have
>verified that the entire directory chain indicated in the message is
>world writable.  Is there something else that I need to do?
>
>[Mon Jul  3 15:52:17 2006] -e: Failure: msSaveImageGD(): Unable to
>access file.
>Unable to open file
>/usr/routing/routes/Route1151967137028128.223.40.5.png for writing at
>/usr/routing/perl/dwarp/mapdrawing.pm line 515
>
>I changed my write directory to be a child of /tmp, and everything
>worked out just fine.  I verified that the directory permissions matched
>and could not find any reference in my httpd.conf that would preclude
>writing to a directory off of /usr.  Any ideas as to why this is?
>
>Joe Bussell
>On Time Systems
>
>
>
>Steve Lime wrote:
>  
>
>>You can get at the MapServer error stack with a call like:
>>
>>  my $map = new mapscript::mapObj( $mapfile ) or
>>    
>>
>mapscript::msGetErrorString("\n");
>  
>
>>That may help, or be something to try. I use perl MapScript with 4.8 and
>>    
>>
>the CVS version all the time with good results.
>  
>
>>Steve
>>
>>
>>    
>>
>>>>>Joseph Bussell <joe at OTSYS.COM> 6/30/2006 2:09:06 PM >>>
>>>>>          
>>>>>
>>Does anyone use the latest code with PERL Mapscript?  If shp2img works
>>with my mapfile, is there anything else I can do to understand why my
>>new call for the mapObj fails?
>>
>>Joe Bussell
>>On Time Systems
>>
>>
>>Joseph Bussell wrote:
>>
>>
>>    
>>
>>>I have verified that shp2img constructs an image that derives form my
>>>mapfile.  This part looks good.  My mapscript code was written for
>>>4.4.2, but the one function that is failing does not appear to have
>>>significantly changed.  I am not getting past construction of the
>>>basic mapObj from the mapfile.  Specifically, the call to :
>>>
>>>my $map = new mapscript::mapObj( $mapfile ) or  carp "Could not create
>>>mapscript object from mapfile: $mapfile";
>>>
>>>produces the error message.  I also went into mapscript.pm and added
>>>debug code there to be sure I was using the correct module.  The low
>>>level call is producing an unusable result.
>>>Joe Bussell
>>>On Time Systems
>>>
>>>
>>>Stephen Woodbridge wrote:
>>>
>>>
>>>      
>>>
>>>>Hi Joe,
>>>>
>>>>A couple of things.
>>>>
>>>>1) what version does you existing code work on?
>>>>2) There are probably two areas that you will need to change
>>>>  a) the mapfile
>>>>  b) the perl
>>>>
>>>>I would start with using shp2img to make sure you mapfile can load.
>>>>It will at least print errors that you can read.
>>>>
>>>>shp2img -m /path/to/file.map -o junk.png ...
>>>>
>>>>Once you can get an image then you will probably have more luck
>>>>tracking down the various mapscript changes. These will depend on
>>>>what version of mapscript your code was written for.
>>>>
>>>>-Steve W.
>>>>
>>>>Joseph Bussell wrote:
>>>>
>>>>
>>>>        
>>>>
>>>>>Greetings Listers,
>>>>> It has been a while since I deployed a new Mapserver application.
>>>>>I have been leaning on old source on an old box to get the work
>>>>>done.  I have been given a new server to set up for our Air Force
>>>>>project and have had some issues with getting my code to work.
>>>>>First of all I am using Mapscript ala PERL.  I recognize that the
>>>>>PERL interface has not been updated due to a lack of user interest,
>>>>>but I am still partial to using it if it can still be done (mostly
>>>>>since I will not have to rewrite my routing path functionality).
>>>>>
>>>>> My problem is getting the actual mapObj to construct from my
>>>>>mapfile.  I have not been able to get any debug information our by
>>>>>checking /tmp/mserrors, which used to work nicely in such cases.
>>>>>All I get is an undefined reference.  My code for construction is
>>>>>simple:
>>>>>
>>>>>my $map = new mapscript::mapObj( $mapfile ) or  carp "Could not
>>>>>create mapscript object from mapfile: $mapfile";
>>>>>
>>>>>in my httpd.conf I define
>>>>>MS_ERRORFILE              /tmp/mserrors.txt
>>>>>
>>>>>My mapfile exists and is very simple.
>>>>>I am running:
>>>>>CentOS release 4.3
>>>>>AMD64, dual core machine
>>>>>Apache/2.0.52
>>>>>mapserver-4.8.3.tar.gz
>>>>>perl, v5.8.5 built for x86_64-linux-thread-multi
>>>>>
>>>>>Thank you for your time.
>>>>>
>>>>>Joe Bussell
>>>>>On Time Systems
>>>>>
>>>>>          
>>>>>
>>>>        
>>>>
>
>  
>


From ollerery at ENGR.ORST.EDU  Wed Jul  5 12:57:57 2006
From: ollerery at ENGR.ORST.EDU (Ryan Ollerenshaw)
Date: Wed, 5 Jul 2006 12:57:57 -0700
Subject: WMS image download
In-Reply-To: <44ABE57B.7060201@xs4all.nl>
Message-ID: <WED.5.JUL.2006.125757.0700.OLLERERYENGR.ORST.EDU>

Quoting "Bart van den Eijnden (OSGIS)" <bartvde at xs4all.nl>:

> A way to do this is to associate your WMS with a WCS (Mapserver supports
> both), or you can even use Geotiff as an output format for WMS.
>

Following your instruction I can across the following that can be added to a
mapefile to add support for WCS:

OUTPUTFORMAT
    NAME GEOTIFF
    DRIVER "GDAL/GTiff"
    MIMETYPE "image/tiff"
    IMAGEMODE "BYTE"
    EXTENSION "tif"
END

When I add the above to my mapfile and then request the page through my web
browser a QuickTime frame containing the raster image is opened.  I assume that
I am moving in the right direction although I am still unclear about how to
download this image.  Any additional help would be greatly appreciated.


> Ryan Ollerenshaw wrote:
>
> >This is a great app but it does not allow you to download the high
> resolution
> >.tiffs that are used to generate the images.  Are there any ways to download
> >the .tiffs that are used to generat the images for a WMS?
> >
> >Thanks.
> >
> >Quoting Allan Doyle <adoyle at EOGEO.ORG>:
> >
> >
> >
> >>http://viewer.digitalearth.gov/ is an example of how to do this.
> >>
> >>Each layer can be viewed individually by clicking on it in the layer
> >>list. Saving that image allows you to save that layer. You can also
> >>save the layer's URL.
> >>
> >>	Allan
> >>
> >>On Jul 3, 2006, at 15:52, Ryan Ollerenshaw wrote:
> >>
> >>
> >>
> >>>I am looking for a way to download the images returned from a WMS.
> >>>Does anyone
> >>>know a good way to go about doing this?  I would prefer to create a
> >>>custom web
> >>>interface that would allow the user to select the layer and long/lat
> >>>boundingbox for the area that they are interested in.
> >>>
> >>>Thank you,
> >>>-Ryan
> >>>
> >>>
> >>>
> >>--
> >>Allan Doyle
> >>+1.781.433.2695
> >>adoyle at eogeo.org
> >>
> >>
> >>
> >
> >
> >
> >
>
>
> --
> Bart van den Eijnden
> OSGIS, Open Source GIS
> http://www.osgis.nl
>


From john.mccarty at CORONASOLUTIONS.COM  Wed Jul  5 12:30:31 2006
From: john.mccarty at CORONASOLUTIONS.COM (John McCarty)
Date: Wed, 5 Jul 2006 13:30:31 -0600
Subject: How to use MINFEATURESIZE for labels?
Message-ID: <WED.5.JUL.2006.133031.0600.JOHN.MCCARTYCORONASOLUTIONS.COM>

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From drewsimpson at BELLSOUTH.NET  Wed Jul  5 13:29:25 2006
From: drewsimpson at BELLSOUTH.NET (Simpson)
Date: Wed, 5 Jul 2006 15:29:25 -0500
Subject: PERL interface trouble
In-Reply-To: <44AC177F.90206@otsys.com>
Message-ID: <WED.5.JUL.2006.152925.0500.DREWSIMPSONBELLSOUTH.NET>

To rule out issues with Apache, will the script run from the command line.

-----Original Message-----
From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU]On
Behalf Of Joe Bussell
Sent: Wednesday, July 05, 2006 2:48 PM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: Re: [UMN_MAPSERVER-USERS] PERL interface trouble


Nope, same logical volume.  Identical results from `df` verify this.

Joe Bussell
On Time Systems


Simpson wrote:

>Is /usr an automount?
>
>-----Original Message-----
>From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU]On
>Behalf Of Joe Bussell
>Sent: Wednesday, July 05, 2006 12:19 PM
>To: MAPSERVER-USERS at LISTS.UMN.EDU
>Subject: Re: [UMN_MAPSERVER-USERS] PERL interface trouble
>
>
>Thank you!  I have mode some progress.  The fact that my fonts/
>directory was not readable escaped my notice.  The msGetErrorString
>function provided that data right away.
>
>I have still have some undesired behavior however.  I added
>$img->save( $outfile );
>carp mapscript::msGetErrorString("\n");
>And it indicates that my image file is not openable for write.  I have
>verified that the entire directory chain indicated in the message is
>world writable.  Is there something else that I need to do?
>
>[Mon Jul  3 15:52:17 2006] -e: Failure: msSaveImageGD(): Unable to
>access file.
>Unable to open file
>/usr/routing/routes/Route1151967137028128.223.40.5.png for writing at
>/usr/routing/perl/dwarp/mapdrawing.pm line 515
>
>I changed my write directory to be a child of /tmp, and everything
>worked out just fine.  I verified that the directory permissions matched
>and could not find any reference in my httpd.conf that would preclude
>writing to a directory off of /usr.  Any ideas as to why this is?
>
>Joe Bussell
>On Time Systems
>
>
>
>Steve Lime wrote:
>  
>
>>You can get at the MapServer error stack with a call like:
>>
>>  my $map = new mapscript::mapObj( $mapfile ) or
>>    
>>
>mapscript::msGetErrorString("\n");
>  
>
>>That may help, or be something to try. I use perl MapScript with 4.8 and
>>    
>>
>the CVS version all the time with good results.
>  
>
>>Steve
>>
>>
>>    
>>
>>>>>Joseph Bussell <joe at OTSYS.COM> 6/30/2006 2:09:06 PM >>>
>>>>>          
>>>>>
>>Does anyone use the latest code with PERL Mapscript?  If shp2img works
>>with my mapfile, is there anything else I can do to understand why my
>>new call for the mapObj fails?
>>
>>Joe Bussell
>>On Time Systems
>>
>>
>>Joseph Bussell wrote:
>>
>>
>>    
>>
>>>I have verified that shp2img constructs an image that derives form my
>>>mapfile.  This part looks good.  My mapscript code was written for
>>>4.4.2, but the one function that is failing does not appear to have
>>>significantly changed.  I am not getting past construction of the
>>>basic mapObj from the mapfile.  Specifically, the call to :
>>>
>>>my $map = new mapscript::mapObj( $mapfile ) or  carp "Could not create
>>>mapscript object from mapfile: $mapfile";
>>>
>>>produces the error message.  I also went into mapscript.pm and added
>>>debug code there to be sure I was using the correct module.  The low
>>>level call is producing an unusable result.
>>>Joe Bussell
>>>On Time Systems
>>>
>>>
>>>Stephen Woodbridge wrote:
>>>
>>>
>>>      
>>>
>>>>Hi Joe,
>>>>
>>>>A couple of things.
>>>>
>>>>1) what version does you existing code work on?
>>>>2) There are probably two areas that you will need to change
>>>>  a) the mapfile
>>>>  b) the perl
>>>>
>>>>I would start with using shp2img to make sure you mapfile can load.
>>>>It will at least print errors that you can read.
>>>>
>>>>shp2img -m /path/to/file.map -o junk.png ...
>>>>
>>>>Once you can get an image then you will probably have more luck
>>>>tracking down the various mapscript changes. These will depend on
>>>>what version of mapscript your code was written for.
>>>>
>>>>-Steve W.
>>>>
>>>>Joseph Bussell wrote:
>>>>
>>>>
>>>>        
>>>>
>>>>>Greetings Listers,
>>>>> It has been a while since I deployed a new Mapserver application.
>>>>>I have been leaning on old source on an old box to get the work
>>>>>done.  I have been given a new server to set up for our Air Force
>>>>>project and have had some issues with getting my code to work.
>>>>>First of all I am using Mapscript ala PERL.  I recognize that the
>>>>>PERL interface has not been updated due to a lack of user interest,
>>>>>but I am still partial to using it if it can still be done (mostly
>>>>>since I will not have to rewrite my routing path functionality).
>>>>>
>>>>> My problem is getting the actual mapObj to construct from my
>>>>>mapfile.  I have not been able to get any debug information our by
>>>>>checking /tmp/mserrors, which used to work nicely in such cases.
>>>>>All I get is an undefined reference.  My code for construction is
>>>>>simple:
>>>>>
>>>>>my $map = new mapscript::mapObj( $mapfile ) or  carp "Could not
>>>>>create mapscript object from mapfile: $mapfile";
>>>>>
>>>>>in my httpd.conf I define
>>>>>MS_ERRORFILE              /tmp/mserrors.txt
>>>>>
>>>>>My mapfile exists and is very simple.
>>>>>I am running:
>>>>>CentOS release 4.3
>>>>>AMD64, dual core machine
>>>>>Apache/2.0.52
>>>>>mapserver-4.8.3.tar.gz
>>>>>perl, v5.8.5 built for x86_64-linux-thread-multi
>>>>>
>>>>>Thank you for your time.
>>>>>
>>>>>Joe Bussell
>>>>>On Time Systems
>>>>>
>>>>>          
>>>>>
>>>>        
>>>>
>
>  
>


From rockwell_001 at YAHOO.COM  Wed Jul  5 14:06:20 2006
From: rockwell_001 at YAHOO.COM (rock well)
Date: Wed, 5 Jul 2006 14:06:20 -0700
Subject: PHP Mapscript, mapserver 4.8.3 compilation issue
Message-ID: <WED.5.JUL.2006.140620.0700.ROCKWELL_001YAHOO.COM>

Hello all, i have installed mapserver-4.8.3 succesfully and got the mapserv.exe and other library files. i then cinfigured the php mapscript for php_mapscript.dll, i did this by setting the corresponding paths for the variables in mapscript/php3/nmake.opt file. I got the php_mapscript.dll file, i then copied it into the php5/ext folder(i am using php5). When i try to load a mapfile and draw the map, i get a CGI error 
  "The specified CGI application misbehaved by not returning a complete set of HTTP headers".
   
  I am not sure whats wrong, is the combination i use good.
   
  Thanks for your time,
  kris

 		
---------------------------------
Talk is cheap. Use Yahoo! Messenger to make PC-to-Phone calls.  Great rates starting at 1?/min.
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From n.gilbert at SURREY.AC.UK  Wed Jul  5 14:18:58 2006
From: n.gilbert at SURREY.AC.UK (Nigel Gilbert)
Date: Wed, 5 Jul 2006 22:18:58 +0100
Subject: Not including a layer in a Legend
In-Reply-To: <MAPSERVER-USERS%200607020000524154.5A9A@LISTS.UMN.EDU>
Message-ID: <WED.5.JUL.2006.221858.0100.N.GILBERTSURREY.AC.UK>

[I asked this a few days ago, but did not get a reply.  Does anyone know the
answer?]

3. I am displaying a Grid (Graticule) on the map, following the example in
the Mapfile Reference document, which uses a separate Grid layer.  However,
the Grid layer is included in the layers shown in the Legend, which I don?t
want.  How can I exclude the Grid layer from the Legend?

Thank you!


Nigel

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From banders at REFRACTIONS.NET  Wed Jul  5 14:46:25 2006
From: banders at REFRACTIONS.NET (Brock Anderson)
Date: Wed, 5 Jul 2006 14:46:25 -0700
Subject: Not including a layer in a Legend
In-Reply-To: <C0D1EB52.3BA63%n.gilbert@surrey.ac.uk>
Message-ID: <WED.5.JUL.2006.144625.0700.BANDERSREFRACTIONS.NET>

I believe layers are included in the legend if a CLASS has a NAME. 
Otherwise they are excluded. I think you can just drop the CLASS NAMEs 
from your grid layer.

Brock

Nigel Gilbert wrote:

> [I asked this a few days ago, but did not get a reply. Does anyone 
> know the answer?]
>
> 3. I am displaying a Grid (Graticule) on the map, following the 
> example in the Mapfile Reference document, which uses a separate Grid 
> layer. However, the Grid layer is included in the layers shown in the 
> Legend, which I don?t want. How can I exclude the Grid layer from the 
> Legend?
>
> Thank you!
>
>
> Nigel


From BLC at JUB.COM  Wed Jul  5 15:04:13 2006
From: BLC at JUB.COM (Bruce Cheney)
Date: Wed, 5 Jul 2006 16:04:13 -0600
Subject: PERL interface trouble
Message-ID: <WED.5.JUL.2006.160413.0600.BLCJUB.COM>

 
I don't know if it is the same problem but we solved our problem by
using

The SaveImage command and entered the entire path to the root in the
mapscript command

Or 

SaveWebImage and entered the entire path to the root in the mapfile (web
- imagepath)

We are not perfectly happy using the entire path but it seems mapscript
is not reading the alias paths from Apache for this command.  Unless
there is something else we are missing????? this is working. 


Bruce Cheney


-----Original Message-----
From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
Behalf Of Joe Bussell
Sent: Wednesday, July 05, 2006 1:48 PM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: Re: [UMN_MAPSERVER-USERS] PERL interface trouble

Nope, same logical volume.  Identical results from `df` verify this.

Joe Bussell
On Time Systems


Simpson wrote:

>Is /usr an automount?
>
>-----Original Message-----
>From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU]On
>Behalf Of Joe Bussell
>Sent: Wednesday, July 05, 2006 12:19 PM
>To: MAPSERVER-USERS at LISTS.UMN.EDU
>Subject: Re: [UMN_MAPSERVER-USERS] PERL interface trouble
>
>
>Thank you!  I have mode some progress.  The fact that my fonts/ 
>directory was not readable escaped my notice.  The msGetErrorString 
>function provided that data right away.
>
>I have still have some undesired behavior however.  I added $img->save(

>$outfile ); carp mapscript::msGetErrorString("\n");
>And it indicates that my image file is not openable for write.  I have 
>verified that the entire directory chain indicated in the message is 
>world writable.  Is there something else that I need to do?
>
>[Mon Jul  3 15:52:17 2006] -e: Failure: msSaveImageGD(): Unable to 
>access file.
>Unable to open file
>/usr/routing/routes/Route1151967137028128.223.40.5.png for writing at 
>/usr/routing/perl/dwarp/mapdrawing.pm line 515
>
>I changed my write directory to be a child of /tmp, and everything 
>worked out just fine.  I verified that the directory permissions 
>matched and could not find any reference in my httpd.conf that would 
>preclude writing to a directory off of /usr.  Any ideas as to why this
is?
>
>Joe Bussell
>On Time Systems
>
>
>
>Steve Lime wrote:
>  
>
>>You can get at the MapServer error stack with a call like:
>>
>>  my $map = new mapscript::mapObj( $mapfile ) or
>>    
>>
>mapscript::msGetErrorString("\n");
>  
>
>>That may help, or be something to try. I use perl MapScript with 4.8 
>>and
>>    
>>
>the CVS version all the time with good results.
>  
>
>>Steve
>>
>>
>>    
>>
>>>>>Joseph Bussell <joe at OTSYS.COM> 6/30/2006 2:09:06 PM >>>
>>>>>          
>>>>>
>>Does anyone use the latest code with PERL Mapscript?  If shp2img works

>>with my mapfile, is there anything else I can do to understand why my 
>>new call for the mapObj fails?
>>
>>Joe Bussell
>>On Time Systems
>>
>>
>>Joseph Bussell wrote:
>>
>>
>>    
>>
>>>I have verified that shp2img constructs an image that derives form my

>>>mapfile.  This part looks good.  My mapscript code was written for 
>>>4.4.2, but the one function that is failing does not appear to have 
>>>significantly changed.  I am not getting past construction of the 
>>>basic mapObj from the mapfile.  Specifically, the call to :
>>>
>>>my $map = new mapscript::mapObj( $mapfile ) or  carp "Could not 
>>>create mapscript object from mapfile: $mapfile";
>>>
>>>produces the error message.  I also went into mapscript.pm and added 
>>>debug code there to be sure I was using the correct module.  The low 
>>>level call is producing an unusable result.
>>>Joe Bussell
>>>On Time Systems
>>>
>>>
>>>Stephen Woodbridge wrote:
>>>
>>>
>>>      
>>>
>>>>Hi Joe,
>>>>
>>>>A couple of things.
>>>>
>>>>1) what version does you existing code work on?
>>>>2) There are probably two areas that you will need to change
>>>>  a) the mapfile
>>>>  b) the perl
>>>>
>>>>I would start with using shp2img to make sure you mapfile can load.
>>>>It will at least print errors that you can read.
>>>>
>>>>shp2img -m /path/to/file.map -o junk.png ...
>>>>
>>>>Once you can get an image then you will probably have more luck 
>>>>tracking down the various mapscript changes. These will depend on 
>>>>what version of mapscript your code was written for.
>>>>
>>>>-Steve W.
>>>>
>>>>Joseph Bussell wrote:
>>>>
>>>>
>>>>        
>>>>
>>>>>Greetings Listers,
>>>>> It has been a while since I deployed a new Mapserver application.
>>>>>I have been leaning on old source on an old box to get the work 
>>>>>done.  I have been given a new server to set up for our Air Force 
>>>>>project and have had some issues with getting my code to work.
>>>>>First of all I am using Mapscript ala PERL.  I recognize that the 
>>>>>PERL interface has not been updated due to a lack of user interest,

>>>>>but I am still partial to using it if it can still be done (mostly 
>>>>>since I will not have to rewrite my routing path functionality).
>>>>>
>>>>> My problem is getting the actual mapObj to construct from my 
>>>>>mapfile.  I have not been able to get any debug information our by 
>>>>>checking /tmp/mserrors, which used to work nicely in such cases.
>>>>>All I get is an undefined reference.  My code for construction is
>>>>>simple:
>>>>>
>>>>>my $map = new mapscript::mapObj( $mapfile ) or  carp "Could not 
>>>>>create mapscript object from mapfile: $mapfile";
>>>>>
>>>>>in my httpd.conf I define
>>>>>MS_ERRORFILE              /tmp/mserrors.txt
>>>>>
>>>>>My mapfile exists and is very simple.
>>>>>I am running:
>>>>>CentOS release 4.3
>>>>>AMD64, dual core machine
>>>>>Apache/2.0.52
>>>>>mapserver-4.8.3.tar.gz
>>>>>perl, v5.8.5 built for x86_64-linux-thread-multi
>>>>>
>>>>>Thank you for your time.
>>>>>
>>>>>Joe Bussell
>>>>>On Time Systems
>>>>>
>>>>>          
>>>>>
>>>>        
>>>>
>
>  
>


From Jukka.Rahkonen at MMMTIKE.FI  Wed Jul  5 16:37:39 2006
From: Jukka.Rahkonen at MMMTIKE.FI (Rahkonen Jukka)
Date: Thu, 6 Jul 2006 02:37:39 +0300
Subject: WMS image download
Message-ID: <THU.6.JUL.2006.023739.0300.JUKKA.RAHKONENMMMTIKE.FI>

Hi,

Still brutal but maybe better way than saving WMS images through a web browser is to feed the WMS request URL to "wget" utility instead of a browser or something, with "-O" switch, if I remember right. And if you have GeoTIFF as outputformat you can use downloaded imagery with almost any GIS software immediately. Not any final solution for your users, though.

-Jukka-

-----Original Message-----
From: UMN MapServer Users List on behalf of Ryan Ollerenshaw
Sent: Wed 5.7.2006 22:57
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: Re: [UMN_MAPSERVER-USERS] WMS image download
 
Quoting "Bart van den Eijnden (OSGIS)" <bartvde at xs4all.nl>:

> A way to do this is to associate your WMS with a WCS (Mapserver supports
> both), or you can even use Geotiff as an output format for WMS.
>

Following your instruction I can across the following that can be added to a
mapefile to add support for WCS:

OUTPUTFORMAT
    NAME GEOTIFF
    DRIVER "GDAL/GTiff"
    MIMETYPE "image/tiff"
    IMAGEMODE "BYTE"
    EXTENSION "tif"
END

When I add the above to my mapfile and then request the page through my web
browser a QuickTime frame containing the raster image is opened.  I assume that
I am moving in the right direction although I am still unclear about how to
download this image.  Any additional help would be greatly appreciated.


> Ryan Ollerenshaw wrote:
>
> >This is a great app but it does not allow you to download the high
> resolution
> >.tiffs that are used to generate the images.  Are there any ways to download
> >the .tiffs that are used to generat the images for a WMS?
> >
> >Thanks.
> >
> >Quoting Allan Doyle <adoyle at EOGEO.ORG>:
> >
> >
> >
> >>http://viewer.digitalearth.gov/ is an example of how to do this.
> >>
> >>Each layer can be viewed individually by clicking on it in the layer
> >>list. Saving that image allows you to save that layer. You can also
> >>save the layer's URL.
> >>
> >>	Allan
> >>
> >>On Jul 3, 2006, at 15:52, Ryan Ollerenshaw wrote:
> >>
> >>
> >>
> >>>I am looking for a way to download the images returned from a WMS.
> >>>Does anyone
> >>>know a good way to go about doing this?  I would prefer to create a
> >>>custom web
> >>>interface that would allow the user to select the layer and long/lat
> >>>boundingbox for the area that they are interested in.
> >>>
> >>>Thank you,
> >>>-Ryan
> >>>
> >>>
> >>>
> >>--
> >>Allan Doyle
> >>+1.781.433.2695
> >>adoyle at eogeo.org
> >>
> >>
> >>
> >
> >
> >
> >
>
>
> --
> Bart van den Eijnden
> OSGIS, Open Source GIS
> http://www.osgis.nl
>


From jvanulde at NRCAN.GC.CA  Wed Jul  5 18:01:35 2006
From: jvanulde at NRCAN.GC.CA (Van Ulden, Joost)
Date: Wed, 5 Jul 2006 21:01:35 -0400
Subject: WMS Server and SLD
Message-ID: <WED.5.JUL.2006.210135.0400.JVANULDENRCAN.GC.CA>

Hi all,

Just wondering if there is a way to add an SLD url to a layer in WMS
Server.

Thank you in advance,

============================================
Joost van Ulden
Programmer/Analyst
Natural Resources Canada / Ressources naturelles Canada Geological
Survey of Canada / Commission geologique du Canada
101 - 605 Robson Street / 101 - 605 rue Robson Vancouver, B.C. /
Vancouver (C.B.) V6B 5J3
Office/Bureau: 604.666.7525
fax/telecopieur: 604.666.1124
jvanulde at nrcan.gc.ca
============================================


From Steve.Lime at DNR.STATE.MN.US  Wed Jul  5 23:17:23 2006
From: Steve.Lime at DNR.STATE.MN.US (Steve Lime)
Date: Thu, 6 Jul 2006 01:17:23 -0500
Subject: Boston Free Map
Message-ID: <THU.6.JUL.2006.011723.0500.STEVE.LIMEDNR.STATE.MN.US>

Beauty Christopher, thanks for sharing- both the application and the under-the-hood information! I look forward to seeing OpenLayers move forward.

Steve

>>> Christopher Schmidt <crschmidt at CRSCHMIDT.NET> 07/04/06 9:43 AM >>>
It is my distinct pleasure to announce the redesign of the Boston
Free Map:

   http://boston.freemap.in/

This map is powered by ka-Map and OpenLayers, using Mapserver as a
rendering engine. More information about the map is available from
  
  http://boston.freemap.in/about.html

Including a link to the mapfile:
  
  http://boston.freemap.in/basemap.map

This map is served through the support of the Free Map project. The Free
Map System is designed to run as an open hosted service for mapping
applications using free and open source software, public and copyleft
geographic data, and community information anywhere in the world.

All data for the Boston Free Map is available under an attribution
license from MassGIS. The mapfile is similarly released under an
attribution license by the Free Map Project.

Mapserver has proved to be a hugely useful tool for rendering, and
ka-Map has successfully solved many of the issues related to creating
and caching tiled images from Mapserver. Many thanks to all
participating members of the Mapserver and ka-Map projects for creating
the software which allows the generation of this map.

Regards,
-- 
Christopher Schmidt
Web Developer


From m.coudert at OIEAU.FR  Thu Jul  6 00:19:47 2006
From: m.coudert at OIEAU.FR (Mathieu Coudert)
Date: Thu, 6 Jul 2006 09:19:47 +0200
Subject: WMS Server and SLD
In-Reply-To: <A75EDE82318263489D428E1731E17251B50627@s5-van1-r1.ess.nrcan.gc.ca>
Message-ID: <THU.6.JUL.2006.091947.0200.M.COUDERTOIEAU.FR>

Hi,

By this way you can add a SLD...
'wms_sld_url' 'http://xml.sandre.eaufrance.fr/exist/Geo/sld/my_layer.xml'

For instance, in your map file :

LAYER
    NAME 'my_layer'
    TYPE RASTER 

    CONNECTION 'http://www.irep.ecologie.gouv.fr/geoservice?'
    CONNECTIONTYPE WMS
    METADATA
      'wms_srs'             'EPSG:27582'
      'wms_name'            'my_layer_name'
      'wms_server_version'  '1.1.1'
      'wms_format'          'image/png'
      'wms_legend_graphic'   '1'
      'wms_sld_url' 'http://xml.sandre.eaufrance.fr/exist/Geo/sld/IREP.xml'
    END
  END

Regards,


-----Message d'origine-----
De?: UMN MapServer Users List [mailto:MAPSERVER-USERS at lists.umn.edu] De la
part de Van Ulden, Joost
Envoy??: jeudi 6 juillet 2006 03:02
??: MAPSERVER-USERS at lists.umn.edu
Objet?: [UMN_MAPSERVER-USERS] WMS Server and SLD

Hi all,

Just wondering if there is a way to add an SLD url to a layer in WMS
Server.

Thank you in advance,

============================================
Joost van Ulden
Programmer/Analyst
Natural Resources Canada / Ressources naturelles Canada Geological
Survey of Canada / Commission geologique du Canada
101 - 605 Robson Street / 101 - 605 rue Robson Vancouver, B.C. /
Vancouver (C.B.) V6B 5J3
Office/Bureau: 604.666.7525
fax/telecopieur: 604.666.1124
jvanulde at nrcan.gc.ca
============================================

-- 
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From umberto.nicoletti at GMAIL.COM  Thu Jul  6 00:25:45 2006
From: umberto.nicoletti at GMAIL.COM (Umberto Nicoletti)
Date: Thu, 6 Jul 2006 09:25:45 +0200
Subject: BUG -- JAVA MAPSCRIPT !!!!!
In-Reply-To: <5341EB12706351489DEFADBFEF06CC6841293A@mercurio.sc.com>
Message-ID: <THU.6.JUL.2006.092545.0200.UMBERTO.NICOLETTIGMAIL.COM>

The modification I made on may 30 was wrong and has been fixed by
Howard Butler.
You can swap miny and maxy as long as you set the fifth argument in
the rectoBj constructor to 1 (MS_TRUE).

Bugtracking at: http://mapserver.gis.umn.edu/bugs/show_bug.cgi?id=1817

Regards,
Umberto

On 7/5/06, Reyes, Mariano <mreyes at siscat.com.ar> wrote:
>
>
>
>
> Hi,
>
>             I found a problem in line 1937 of
> ./mapscript/java/mapscript_wrap.c  file:
>
>
>
> OLD:
>
>             if (poPixRect->maxy >= poPixRect->miny)
>
>             {
>
>                         msSetError(12, "Georeferenced coordinates miny <=
> maxy",
>
>
> "mapscript::mapObj::zoomRectangle()");
>
>                         Return MS_FAILURE;
>
>             }
>
>
>
> NEW:
>
>             if (poPixRect->miny >= poPixRect->maxy)
>
>             {
>
>                         msSetError(12, "Georeferenced coordinates miny >=
> maxy",
>
>
> "mapscript::mapObj::zoomRectangle()");
>
>                         Return MS_FAILURE;
>
>             }
>
>
>
> Please check this
>
>
>
> Mariano A. Reyes
>
> Sistemas Catastrales S.A.
>
> Buenos Aires - Argentina
>
>


From zhonghaiw at GMAIL.COM  Thu Jul  6 00:29:30 2006
From: zhonghaiw at GMAIL.COM (Zhonghai Wang)
Date: Thu, 6 Jul 2006 09:29:30 +0200
Subject: Boston Free Map
In-Reply-To: <s4ac64c9.008@co5.dnr.state.mn.us>
Message-ID: <THU.6.JUL.2006.092930.0200.ZHONGHAIWGMAIL.COM>

Hi there,

nice application!! in addition, I have some questions here:

1. are you using PNG24 for the output format? the map image is not so
"clear" if the map is zoomed to biggest map extent. I noticed that you
defined several output formats in the mapfile, are these just simply
duplicated defenitions or for some other purpose? normally I define only one
outputformat, for example PNG24 or GIF.
2. do you label the street names with some special softwares? the street
names are labeled very nice along the street curves. If you don't mind, can
you give some more hints about this? (I attached a desktop capture for
this.)

the application is really very fast, good job.

best regards

zhonghai


On 7/6/06, Steve Lime <Steve.Lime at dnr.state.mn.us> wrote:
>
> Beauty Christopher, thanks for sharing- both the application and the
> under-the-hood information! I look forward to seeing OpenLayers move
> forward.
>
> Steve
>
> >>> Christopher Schmidt <crschmidt at CRSCHMIDT.NET> 07/04/06 9:43 AM >>>
> It is my distinct pleasure to announce the redesign of the Boston
> Free Map:
>
>   http://boston.freemap.in/
>
> This map is powered by ka-Map and OpenLayers, using Mapserver as a
> rendering engine. More information about the map is available from
>
> http://boston.freemap.in/about.html
>
> Including a link to the mapfile:
>
> http://boston.freemap.in/basemap.map
>
> This map is served through the support of the Free Map project. The Free
> Map System is designed to run as an open hosted service for mapping
> applications using free and open source software, public and copyleft
> geographic data, and community information anywhere in the world.
>
> All data for the Boston Free Map is available under an attribution
> license from MassGIS. The mapfile is similarly released under an
> attribution license by the Free Map Project.
>
> Mapserver has proved to be a hugely useful tool for rendering, and
> ka-Map has successfully solved many of the issues related to creating
> and caching tiled images from Mapserver. Many thanks to all
> participating members of the Mapserver and ka-Map projects for creating
> the software which allows the generation of this map.
>
> Regards,
> --
> Christopher Schmidt
> Web Developer
>
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From zhonghaiw at GMAIL.COM  Thu Jul  6 00:39:20 2006
From: zhonghaiw at GMAIL.COM (Zhonghai Wang)
Date: Thu, 6 Jul 2006 09:39:20 +0200
Subject: a layer from multiple datasources (similar to mapguide's
 secondary table)
In-Reply-To: <44A91DF3.101@HAWARIT.COM>
Message-ID: <THU.6.JUL.2006.093920.0200.ZHONGHAIWGMAIL.COM>

Hi Eduard,

AFAIK, it's not possible.

the ESRI Shapefile has its own attribute table, the *.dbf file, maybe you
can add some columns to the shape file dbf, this should be a possible
solution. and without oracle data your application will be faster.

kind regards

zhonghai


On 7/3/06, Eduard Witteveen <e.witteveen at hawarit.com> wrote:
>
> Hello list,
>
> How do use multiple datasources (oracle-database-table and
> esri-shapefile) in the same layer?
>
> I want to give colors based upon the values defined in oracle, and also
> specify a filter on the dataset in oracle. The shape of the area's is
> stored in the esri-shapefile.
>
> Both the oracle database and shape file's have the same value in their
> data, so this should be used for the reference.
>
> I looked at "ogr-join", but i'm not sure if it is the tool for me?
>
>
> --
> Ing. Eduard Yeb Witteveen           Software Engineer
> Hawar Information Technology bv   lid Dijkoraad Groep
> De Wymerts 7  8701 WT                        Bolsward
> Tel: +31 (0)515 570333         Fax: +31 (0)515 570335
> http://www.hawarit.com/             nl_NL fy_NL en_US
>
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From matl.hedwig at UZR.AT  Thu Jul  6 02:35:12 2006
From: matl.hedwig at UZR.AT (Hedwig Matl)
Date: Thu, 6 Jul 2006 11:35:12 +0200
Subject: CGI / FAST CGI error (with ms4w)
Message-ID: <THU.6.JUL.2006.113512.0200.MATL.HEDWIGUZR.AT>

Hi List!

I have built a small mapserver application, where the user can zoom, pan 
and query a layer (using querypoint of mapscript).
Sometimes (but not always!) I get a CGI / FastCGI error, when i perform 
a query , which leads to an
"Internal Server Error -
The server encountered an internal error or misconfiguration and was 
unable to complete your request."
The error doesn't depend on whether there is a queryresult found or not.

I use ms4w 2.0 (I also tried version 1.5.3) and php-mapscript to perform 
my queries. I tried using several browsers (firefox, opera, netscape, 
ie; all latest versions), same effect. My OS is Windows XP pro, SP2.

I have attached screenshots of the error and the two report-files. (I 
don't know what to do with them, but maybe someone else does ;-) )

I've absolutly no idea what I shall do about this.

Hopepfully someone can help me,
with best regards,

Hedwig

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From aiandolo at GRUPPOAS.IT  Thu Jul  6 03:28:48 2006
From: aiandolo at GRUPPOAS.IT (Antonio Iandolo)
Date: Thu, 6 Jul 2006 12:28:48 +0200
Subject: queryByAttributes and Oracle
In-Reply-To: <44AA50F8.7030207@univali.br>
Message-ID: <THU.6.JUL.2006.122848.0200.AIANDOLOGRUPPOAS.IT>

Hi all,
I'd like to have a confirmation on the following "doubt":

I had a problem querying a layer (Oracle10g based) with
queryByAttributes in php_mapscript: the query resulted 1 row but the
function getResult returned me a negative shapeindex, so I couldn't get
any shape with the getShape function.

Now, I suppose that the problem is due to the "large" number I use for
the column_id on wich I call queryByAttributes: it's a NUMBER(16)

It seems it has to be an integer, so I suppose that values like, for
example, 138700001563 can't be handled.

Do you think this could be the problem? Is there another way to
"overcome" it? (Actually I've solved querying Oracle and reading the
point's coordinates by myself, so that I can center and zoom in the map)

Thanks in advance,
Antonio


From Artur.Skalski at ACXIOM.COM  Thu Jul  6 03:44:15 2006
From: Artur.Skalski at ACXIOM.COM (Skalski Artur - askals)
Date: Thu, 6 Jul 2006 12:44:15 +0200
Subject: No subject
Message-ID: <THU.6.JUL.2006.124415.0200.ARTUR.SKALSKIACXIOM.COM>

Hi all,

could someone please, give me or direct me to infos about mapserer performance tests? are there any?

I need to know some details for my client about mapserver performance aspecialy in comparison to ArcIMS or MAPEXTREME, unfortunately I don't have these to use so I can't do it on my own.
If someone of You made that kind of comparison, and could provide me some infos like what bandwidth, how many queries at a time, platform, machine, data size ect. i'd be grateful.

regards

Artur 


*************************************************************************
The information contained in this communication is confidential, is
intended only for the use of the recipient named above, and may be
legally privileged.

If the reader of this message is not the intended recipient, you are 
hereby notified that any dissemination, distribution or copying of this
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From Artur.Skalski at ACXIOM.COM  Thu Jul  6 03:45:47 2006
From: Artur.Skalski at ACXIOM.COM (Skalski Artur - askals)
Date: Thu, 6 Jul 2006 12:45:47 +0200
Subject: mapserver performance tests/comparison
Message-ID: <THU.6.JUL.2006.124547.0200.ARTUR.SKALSKIACXIOM.COM>

sorrrry,
just forgot a title... for this messge

Hi all,

could someone please, give me or direct me to infos about mapserer performance tests? are there any?

I need to know some details for my client about mapserver performance aspecialy in comparison to ArcIMS or MAPEXTREME, unfortunately I don't have these to use so I can't do it on my own.
If someone of You made that kind of comparison, and could provide me some infos like what bandwidth, how many queries at a time, platform, machine, data size ect. i'd be grateful.

regards

Artur 


Artur 



*************************************************************************
The information contained in this communication is confidential, is
intended only for the use of the recipient named above, and may be
legally privileged.

If the reader of this message is not the intended recipient, you are 
hereby notified that any dissemination, distribution or copying of this
communication is strictly prohibited.

If you have received this communication in error, please resend this
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From fsimon at UNIVALI.BR  Thu Jul  6 04:31:31 2006
From: fsimon at UNIVALI.BR (Fernando Simon)
Date: Thu, 6 Jul 2006 08:31:31 -0300
Subject: queryByAttributes and Oracle
In-Reply-To: <006001c6a0e6$f7924b80$5d00a8c0@aiandolo>
Message-ID: <THU.6.JUL.2006.083131.0300.FSIMONUNIVALI.BR>

Hi Antonio,
        As you report, your column id is 16 length, it's can be a big 
problem in Mapserver because the core of Mapserver just can handle a 
object (row in your case) that are less than this size of id column. 
It's a old issue that was not solve yet.
       I'm writing a database function to use the rowid in this cases. 
This way can be a solution when the unique column is bigger than 15, or 
when you don't have a unique column in your table.
       Best regards.

------------------------------------------------------------------------
Fernando Simon
Mapserver and Oracle Spatial developer
G10 - Laboratorio de Computacao Aplicada - Brazil
http://www.univali.br/g10 - UNIVALI/CTTMAR
------------------------------------------------------------------------


Antonio Iandolo wrote:
> Hi all,
> I'd like to have a confirmation on the following "doubt":
>
> I had a problem querying a layer (Oracle10g based) with
> queryByAttributes in php_mapscript: the query resulted 1 row but the
> function getResult returned me a negative shapeindex, so I couldn't get
> any shape with the getShape function.
>
> Now, I suppose that the problem is due to the "large" number I use for
> the column_id on wich I call queryByAttributes: it's a NUMBER(16)
>
> It seems it has to be an integer, so I suppose that values like, for
> example, 138700001563 can't be handled.
>
> Do you think this could be the problem? Is there another way to
> "overcome" it? (Actually I've solved querying Oracle and reading the
> point's coordinates by myself, so that I can center and zoom in the map)
>
> Thanks in advance,
> Antonio
>
>   


From umberto.nicoletti at GMAIL.COM  Thu Jul  6 04:51:13 2006
From: umberto.nicoletti at GMAIL.COM (Umberto Nicoletti)
Date: Thu, 6 Jul 2006 13:51:13 +0200
Subject: mapscript + inline features
In-Reply-To: <44A3F4EF.70602@herzsys.de>
Message-ID: <THU.6.JUL.2006.135113.0200.UMBERTO.NICOLETTIGMAIL.COM>

I have tried to run your example and got this output:

can't open layer
num res: 1
shp 0: -1

Since the layer can't be opened there is no point in trying to fetch
query results from it.

Digging more into the code reveals that INLINE layers have a default
implementation of the getItems funtion that only returns ms_failure
(see maplayer.c).

Regards,
Umberto

On 6/29/06, listuser HH <listuser at herzsys.de> wrote:
> Hi all,
>
> i'm using java mapscript from ms4w and i try to query a layer with
> inline feature (no direct data source).
>
> I get the correct count of results from a querybyrect but i can't get
> the feature and it's values. This is because the resultCacheObj has an
> index of -1. So it is not possible to use the getFeature. The getFeature
> works for the inline features if i use a possible index like 0.
>
> Any hint / solution?
>
> Best regards
>
> Norbert
>
>
> *****************************************************************
>
> -----------------
>       test.java
> -----------------
>
> public class InlineFeatureTest {
>
>     public static void main(String[] args) {
>         URL mapURL = InlineFeatureTest.class.getResource("/test/test.map");
>         StringBuffer sb = new StringBuffer(mapURL.getFile());
>         sb.deleteCharAt(0);
>         mapObj map = new mapObj(sb.toString());
>         layerObj layer = map.getLayerByName("inline");
>         if (layer == null) return;
>
>
>         shapeObj shape = new
> shapeObj(MS_SHAPE_TYPE.MS_SHAPE_POINT.swigValue());
>         lineObj line = new lineObj();
>         boolean error = false;
>         if (line.add(new pointObj(3500000, 5500000, 0)) ==
> MS_RETURN_VALUE.MS_FAILURE.swigValue()) error  = true;
>         if (shape.add(line) == MS_RETURN_VALUE.MS_FAILURE.swigValue())
> error = true;
>         shape.setValue(0, "test1");
>         shape.setValue(1, "test2");
>         shape.setValue(2, "test3");
>         if (layer.addFeature(shape) ==
> MS_RETURN_VALUE.MS_FAILURE.swigValue()) error = true;
>
>         if (error) System.out.println("can't add point");
>
>         map.queryByRect(new rectObj(3400000, 5400000, 3600000, 5600000, 0));
>
>         int numRes = layer.getNumResults();
>         resultCacheObj infoResults = null;
>
>         if (layer.open() == MS_RETURN_VALUE.MS_FAILURE.swigValue())
> System.out.println("can't open layer");
>
>         System.out.println("num res: " + numRes);
>
>         if (numRes > 0) {
>             infoResults = layer.getResults();
>             for (int resNr = 0; resNr < numRes; resNr++){
>                 resultCacheMemberObj resObj = infoResults.getResult(resNr);
>
>                 int shpIndex = resObj.getShapeindex();
>                 System.out.println("shp " + resNr + ": " + shpIndex);
>
>                 if (shpIndex >= 0) {
>                     shapeObj tmpFeature = layer.getFeature(shpIndex, -1);
>                     System.out.println("num values = " +
> tmpFeature.getNumvalues());
>                 }
>             }
>         }
>     }
>
> }
>
>
> ---------------------
>    test.map
> ---------------------
> MAP
>   EXTENT 3565000 5630000 3570000 5680000
>   IMAGECOLOR 255 255 255
>   IMAGETYPE png
>   SIZE 500 500
>   STATUS ON
>   UNITS METERS
>   NAME "MS"
>
>   OUTPUTFORMAT
>     NAME "PNG"
>     MIMETYPE "image/png"
>     DRIVER "GD/PNG"
>     EXTENSION "png"
>     IMAGEMODE "PC256"
>     TRANSPARENT FALSE
>   END
>
> SYMBOL
>   NAME "circle"
>   TYPE ELLIPSE
>   POINTS
>     1 1
>   END
>   FILLED TRUE
> END
>
>   PROJECTION
>     "init=epsg:31467"
>   END
>
>   QUERYMAP
>     COLOR 255 255 0
>     SIZE -1 -1
>     STATUS OFF
>     STYLE HILITE
>   END
>
>   WEB
>     IMAGEPATH "../temp/"
>     IMAGEURL "./mapserver/temp/"
>   END
>
>   LAYER
>     NAME "inline"
>     PROJECTION
>       "init=epsg:31467"
>     END
>     SIZEUNITS PIXELS
>     STATUS DEFAULT
>     TOLERANCEUNITS PIXELS
>     UNITS METERS
>     TYPE POINT
>     TEMPLATE "dummy"
>
>     CLASS
>       METADATA
>       END
>       STYLE
>         ANGLE 360
>         COLOR 255 0 0
>         SYMBOL "circle"
>         SIZE 10
>       END
>     END
>   END
>
> END
>


From listuser at HERZSYS.DE  Thu Jul  6 05:07:42 2006
From: listuser at HERZSYS.DE (listuser HH)
Date: Thu, 6 Jul 2006 14:07:42 +0200
Subject: mapscript + inline features
In-Reply-To: <75b4b93e0607060451v2c36a175w4eed87626fd7f217@mail.gmail.com>
Message-ID: <THU.6.JUL.2006.140742.0200.LISTUSERHERZSYS.DE>

Hi Umberto,

thanks for testing. I found a way to solve the problem: I have to set 
the index for the shape before adding it - this seem to work.

Best regards

Norbert


Umberto Nicoletti wrote:

> I have tried to run your example and got this output:
>
> can't open layer
> num res: 1
> shp 0: -1
>
> Since the layer can't be opened there is no point in trying to fetch
> query results from it.
>
> Digging more into the code reveals that INLINE layers have a default
> implementation of the getItems funtion that only returns ms_failure
> (see maplayer.c).
>
> Regards,
> Umberto


From baas at SPEERIT.NL  Thu Jul  6 05:09:41 2006
From: baas at SPEERIT.NL (Jelmer Baas)
Date: Thu, 6 Jul 2006 14:09:41 +0200
Subject: Tolerance and toleranceunits not working with CGI request?
Message-ID: <THU.6.JUL.2006.140941.0200.BAASSPEERIT.NL>

Hi all,

I finally have some of my distance stuff up and running, but now I'm 
stuck with getting the nearest point on my map.

This works:
mapserv.exe?mode=query&map=nearest.map&imgext=-70000+278750+400000+631250&mapxy=185382.700+444989.600&layers=TABAP&qlayer=TABAP&tolerance=999999&toleranceunits=meters

But this doesn't
mapserv.exe?mode=query&map=nearest.map&imgext=-70000+278750+400000+631250&mapxy=164018.5+451343.9&layers=TABAP&qlayer=TABAP&tolerance=9999999999999&toleranceunits=kilometers

This is my map file:
MAP
	name nearest
	STATUS ON
	SIZE 640 480
	UNITS meters
	EXTENT -274506.825920 199616.266937 553854.848094 752598.058799
	PROJECTION
		"+proj=sterea +lat_0=52.15616055555555 +lon_0=5.38763888888889 
+k=0.999908 +x_0=155000 +y_0=463000 +ellps=bessel +units=m 
+towgs84=565.2369,50.0087,465.658,-0.406857330322398,0.350732676542563,-1.87 
03473836068,4.0812 +no_defs +to +proj=latlong +datum=WGS84"
	END

	
	LAYER
		NAME TABCAB
		TYPE LINE
		STATUS ON
		CONNECTIONTYPE OGR
		CONNECTION "data\TABCAB.TAB"
		STYLEITEM "AUTO"
		CLASS
			NAME "Kabel"
			TEMPLATE "nearest.html"
		END
		MINSCALE 1
		MAXSCALE 4000000
	END

	LAYER
		NAME TABAP
		TYPE POINT
		STATUS ON
		CONNECTIONTYPE OGR
		CONNECTION "data\TABAP.TAB"
		CLASS
			TEMPLATE "nearest.html"
		END
	END
	
END # Map File




This should yield results, shouldn't it?

Hopefully anyone can provide me with an answer.

With kind regards,
Jelmer Baas


From crschmidt at CRSCHMIDT.NET  Thu Jul  6 05:52:21 2006
From: crschmidt at CRSCHMIDT.NET (Christopher Schmidt)
Date: Thu, 6 Jul 2006 08:52:21 -0400
Subject: Boston Free Map
In-Reply-To: <2534c4120607060029o5f3db123u75a945c910a08b32@mail.gmail.com>
Message-ID: <THU.6.JUL.2006.085221.0400.CRSCHMIDTCRSCHMIDT.NET>

On Thu, Jul 06, 2006 at 09:29:30AM +0200, Zhonghai Wang wrote:
> Hi there,
> 
> nice application!! in addition, I have some questions here:
> 
> 1. are you using PNG24 for the output format? the map image is not so
> "clear" if the map is zoomed to biggest map extent. I noticed that you
> defined several output formats in the mapfile, are these just simply
> duplicated defenitions or for some other purpose? normally I define only one
> outputformat, for example PNG24 or GIF.

This map is designed to be used in a variety of applications, and I
have, in the past, used every single one of those output formats ;) The
current format is actually JPEG -- the reason for this is that:
  * PNG8 (dithered png) has problems with not having enough space in the
    color table with antialiasing
  * PNG24 takes too long to load -- the images are about twice as large
  * GIF suffers under the same problems as PNG8, plus the AA doesn't
    look as good

> 2. do you label the street names with some special softwares? the street
> names are labeled very nice along the street curves. If you don't mind, can
> you give some more hints about this? (I attached a desktop capture for
> this.)

ANGLE FOLLOW does this for me -- this is a relatively new development of
Mapserver, and I'm not sure when it came into place: the Freemap server
runs Mapserver out of CVS, so some aspects of it may be not be released
yet. (Someone else can probalby comment better on that.)

> the application is really very fast, good job.

Thank ka-Map for that :) Paul Spencer's tile.php work is the only reason
that this application is as usable as it is: rendering this much stuff
simply didn't work, and without the metaTile generation, the buffers
would simply have killed the number of labels you're seeing.

I'm really happy with how it's come out, and I'm glad to see that others
like it too!

-- 
Christopher Schmidt
Web Developer


From zhonghaiw at GMAIL.COM  Thu Jul  6 06:49:38 2006
From: zhonghaiw at GMAIL.COM (Zhonghai Wang)
Date: Thu, 6 Jul 2006 15:49:38 +0200
Subject: Boston Free Map
In-Reply-To: <20060706125221.GT23010@crschmidt.net>
Message-ID: <THU.6.JUL.2006.154938.0200.ZHONGHAIWGMAIL.COM>

Hi Christopher,

thanks for your detailed information.

the new element ANGLE FOLLOW does not available in the MS4W1.5.3 version, so
it doesn't work for me.

kind regards

zhonghai


On 7/6/06, Christopher Schmidt <crschmidt at crschmidt.net> wrote:
>
> On Thu, Jul 06, 2006 at 09:29:30AM +0200, Zhonghai Wang wrote:
> > Hi there,
> >
> > nice application!! in addition, I have some questions here:
> >
> > 1. are you using PNG24 for the output format? the map image is not so
> > "clear" if the map is zoomed to biggest map extent. I noticed that you
> > defined several output formats in the mapfile, are these just simply
> > duplicated defenitions or for some other purpose? normally I define only
> one
> > outputformat, for example PNG24 or GIF.
>
> This map is designed to be used in a variety of applications, and I
> have, in the past, used every single one of those output formats ;) The
> current format is actually JPEG -- the reason for this is that:
> * PNG8 (dithered png) has problems with not having enough space in the
>    color table with antialiasing
> * PNG24 takes too long to load -- the images are about twice as large
> * GIF suffers under the same problems as PNG8, plus the AA doesn't
>    look as good
>
> > 2. do you label the street names with some special softwares? the street
> > names are labeled very nice along the street curves. If you don't mind,
> can
> > you give some more hints about this? (I attached a desktop capture for
> > this.)
>
> ANGLE FOLLOW does this for me -- this is a relatively new development of
> Mapserver, and I'm not sure when it came into place: the Freemap server
> runs Mapserver out of CVS, so some aspects of it may be not be released
> yet. (Someone else can probalby comment better on that.)
>
> > the application is really very fast, good job.
>
> Thank ka-Map for that :) Paul Spencer's tile.php work is the only reason
> that this application is as usable as it is: rendering this much stuff
> simply didn't work, and without the metaTile generation, the buffers
> would simply have killed the number of labels you're seeing.
>
> I'm really happy with how it's come out, and I'm glad to see that others
> like it too!
>
> --
> Christopher Schmidt
> Web Developer
>
-------------- next part --------------
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From ollerery at ENGR.ORST.EDU  Thu Jul  6 08:08:49 2006
From: ollerery at ENGR.ORST.EDU (Ryan Ollerenshaw)
Date: Thu, 6 Jul 2006 08:08:49 -0700
Subject: Very slow WMS connection through GIS application
In-Reply-To: <c284dc440607051130o3434b97amd55cccf3d1685087@mail.gmail.com>
Message-ID: <THU.6.JUL.2006.080849.0700.OLLERERYENGR.ORST.EDU>

The connection to my WMS server through a GIS application such as uDig or ArcGIS
is painfully slow, Does anyone know what could be causing this?  My dataset is
rather large about 70 high resolution tiles, it seems like whenever I do a pan
or a zoom the GIS application is reloading every tile, is there a way to keep
this from happening?

Thank you and here is my map file incase it may provide some clues as to what I
have done wrong:

NAME WMSDEMO
STATUS ON
SIZE 1000 600
EXTENT 0 -90 360 90
#UNITS METERS
SHAPEPATH "../data"
IMAGECOLOR 255 255 255

WEB
  TEMPLATE test_template.html
  IMAGEPATH "/tmp/ms_tmp/"
  IMAGEURL "/ms_tmp/"
  METADATA
    WMS_TITLE   "WMS_Mars_mapserver"
    WMS_ACCESSCONSTRAINTS "none"
    #WMS_ONLINERESOURCE "http://neuron/cgi-bin/mapserv?map=display.map&"
    WMS_SRS     "EPSG:4326" #"AUTO:42003"
  END
END

PROJECTION
  "init=epsg:4326"
END


LAYER
  NAME "themis"
  STATUS ON
  TILEINDEX "thm_dir.shp"
  TILEITEM "location"
  TYPE RASTER
  DUMP TRUE
  METADATA
    WMS_TITLE "THEMIS_Data"
  END
END
LAYER
  NAME "moc"
  STATUS ON
  TILEINDEX "moc_256.shp"
  TILEITEM "location"
  TYPE RASTER
  METADATA
    WMS_TITLE "MOC_Data"
  END
END

LAYER
  NAME "mola"
  STATUS ON
  TILEINDEX "mola_color.shp"
  TILEITEM "location"
  TYPE RASTER
  METADATA
    WMS_TITLE "MOLA_Data"
  END
END



END # of map file


From warmerdam at POBOX.COM  Thu Jul  6 08:56:12 2006
From: warmerdam at POBOX.COM (Frank Warmerdam)
Date: Thu, 6 Jul 2006 11:56:12 -0400
Subject: Raster image issue
In-Reply-To: <c284dc440607051130o3434b97amd55cccf3d1685087@mail.gmail.com>
Message-ID: <THU.6.JUL.2006.115612.0400.WARMERDAMPOBOX.COM>

Hooi wrote:
> Frank,
> 
> I follow all ur suggestions but seems not working. I access 
> http://localhost/cgi-bin/mapserv?map=jpg.map&layer=lakespy&mode=map 
> <http://localhost/cgi-bin/mapserv?map=jpg.map&layer=lakespy&mode=map>
> My intention is to get map.jpg displayed, but what I get is a purple 
> rectangular shape.
> 
> Below is output gdalinfo map.jpg. I simplified the map file too.
> Hope you able to spot the mistake?
> 
> #gdalinfo map.jpg
> Driver: JPEG/JPEG JFIF
> Size is 2524, 1738
> Coordinate System is `'
> Corner Coordinates:
> Upper Left  (    0.0,    0.0)
> Lower Left  (    0.0, 1738.0)
> Upper Right ( 2524.0,    0.0)
> Lower Right ( 2524.0, 1738.0)
> Center      ( 1262.0,  869.0)

...
>   EXTENT 388107.634400379 5203120.88405952 500896.339019834 5310243.30613897

Hooi,

OK, at this point your basic problem is that MapServer (and GDAL) don't
know "where in the world" your map.jpg file is located.  The most obvious
way of associating a location is with a world file (ie. map.wld).

There should be an FAQ on the mapserver web site about world files if you
search.

Best regards,
-- 
---------------------------------------+--------------------------------------
I set the clouds in motion - turn up   | Frank Warmerdam, warmerdam at pobox.com
light and sound - activate the windows | http://pobox.com/~warmerdam
and watch the world go round - Rush    | President OSGF, http://osgeo.org


From jvanulde at NRCAN.GC.CA  Thu Jul  6 10:02:50 2006
From: jvanulde at NRCAN.GC.CA (Van Ulden, Joost)
Date: Thu, 6 Jul 2006 13:02:50 -0400
Subject: WMS Server and SLD
In-Reply-To: A<200607060717.k667HwpZ017250@ns1.oieau.fr>
Message-ID: <THU.6.JUL.2006.130250.0400.JVANULDENRCAN.GC.CA>

Thanks Mathieu,

I was looking for the server eqivalent.  I was hoping that there would be some way to use an SLD instead of hardcoding a CLASS in my mapfile.  If not I will just convert the SLD to mapserver CLASSES in code.  Any other ideas?

Cheers,

Joost 

-----Original Message-----
From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] 
Sent: Thursday, July 06, 2006 12:20 AM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: Re: [UMN_MAPSERVER-USERS] WMS Server and SLD

Hi,

By this way you can add a SLD...
'wms_sld_url' 'http://xml.sandre.eaufrance.fr/exist/Geo/sld/my_layer.xml'

For instance, in your map file :

LAYER
    NAME 'my_layer'
    TYPE RASTER 

    CONNECTION 'http://www.irep.ecologie.gouv.fr/geoservice?'
    CONNECTIONTYPE WMS
    METADATA
      'wms_srs'             'EPSG:27582'
      'wms_name'            'my_layer_name'
      'wms_server_version'  '1.1.1'
      'wms_format'          'image/png'
      'wms_legend_graphic'   '1'
      'wms_sld_url' 'http://xml.sandre.eaufrance.fr/exist/Geo/sld/IREP.xml'
    END
  END

Regards,


-----Message d'origine-----
De?: UMN MapServer Users List [mailto:MAPSERVER-USERS at lists.umn.edu] De la part de Van Ulden, Joost Envoy??: jeudi 6 juillet 2006 03:02 ??: MAPSERVER-USERS at lists.umn.edu Objet?: [UMN_MAPSERVER-USERS] WMS Server and SLD

Hi all,

Just wondering if there is a way to add an SLD url to a layer in WMS Server.

Thank you in advance,

============================================
Joost van Ulden
Programmer/Analyst
Natural Resources Canada / Ressources naturelles Canada Geological Survey of Canada / Commission geologique du Canada
101 - 605 Robson Street / 101 - 605 rue Robson Vancouver, B.C. / Vancouver (C.B.) V6B 5J3
Office/Bureau: 604.666.7525
fax/telecopieur: 604.666.1124
jvanulde at nrcan.gc.ca
============================================

--
Ce message a ete verifie par MailScanner pour des virus ou des polluriels et rien de suspect n'a ete trouve.

Les donnees et renseignements contenus dans ce message sont personnels, confidentiels et prives. Toute publication, utilisation ou diffusion, meme partielle, doit etre autorisee.

Any data and information contained in this electronic mail is personal, confidential and secret. Any total or partial publication, use or distribution must be authorized.


--
Ce message a ete verifie par MailScanner pour des virus ou des polluriels et rien de suspect n'a ete trouve.

Les donnees et renseignements contenus dans ce message sont personnels, confidentiels et prives. Toute publication, utilisation ou diffusion, meme partielle, doit etre autorisee.

Any data and information contained in this electronic mail is personal, confidential and secret. Any total or partial publication, use or distribution must be authorized.


From pramsey at REFRACTIONS.NET  Thu Jul  6 10:21:45 2006
From: pramsey at REFRACTIONS.NET (Paul Ramsey)
Date: Thu, 6 Jul 2006 10:21:45 -0700
Subject: WMS Server and SLD
In-Reply-To: <A75EDE82318263489D428E1731E17251B5062F@s5-van1-r1.ess.nrcan.gc.ca>
Message-ID: <THU.6.JUL.2006.102145.0700.PRAMSEYREFRACTIONS.NET>

There's no server equivalent, but Mapserver will respect WMS requests 
that also reference a remote SLD, so if you can control your client 
requests, you can have all the requests reference the remote SLD 
document.  That sounds more confusing than it is, I hope.

Paul

Van Ulden, Joost wrote:
> Thanks Mathieu,
> 
> I was looking for the server eqivalent.  I was hoping that there
> would be some way to use an SLD instead of hardcoding a CLASS in my
> mapfile.  If not I will just convert the SLD to mapserver CLASSES in
> code.  Any other ideas?
> 
> Cheers,
> 
> Joost
> 
> -----Original Message----- From: UMN MapServer Users List
> [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] Sent: Thursday, July 06, 2006
> 12:20 AM To: MAPSERVER-USERS at LISTS.UMN.EDU Subject: Re:
> [UMN_MAPSERVER-USERS] WMS Server and SLD
> 
> Hi,
> 
> By this way you can add a SLD... 'wms_sld_url'
> 'http://xml.sandre.eaufrance.fr/exist/Geo/sld/my_layer.xml'
> 
> For instance, in your map file :
> 
> LAYER NAME 'my_layer' TYPE RASTER
> 
> CONNECTION 'http://www.irep.ecologie.gouv.fr/geoservice?' 
> CONNECTIONTYPE WMS METADATA 'wms_srs'             'EPSG:27582' 
> 'wms_name'            'my_layer_name' 'wms_server_version'  '1.1.1' 
> 'wms_format'          'image/png' 'wms_legend_graphic'   '1' 
> 'wms_sld_url' 'http://xml.sandre.eaufrance.fr/exist/Geo/sld/IREP.xml'
>  END END
> 
> Regards,
> 
> 
> -----Message d'origine----- De : UMN MapServer Users List
> [mailto:MAPSERVER-USERS at lists.umn.edu] De la part de Van Ulden, Joost
> Envoy? : jeudi 6 juillet 2006 03:02 ? : MAPSERVER-USERS at lists.umn.edu
> Objet : [UMN_MAPSERVER-USERS] WMS Server and SLD
> 
> Hi all,
> 
> Just wondering if there is a way to add an SLD url to a layer in WMS
> Server.
> 
> Thank you in advance,
> 
> ============================================ Joost van Ulden 
> Programmer/Analyst Natural Resources Canada / Ressources naturelles
> Canada Geological Survey of Canada / Commission geologique du Canada 
> 101 - 605 Robson Street / 101 - 605 rue Robson Vancouver, B.C. /
> Vancouver (C.B.) V6B 5J3 Office/Bureau: 604.666.7525 fax/telecopieur:
> 604.666.1124 jvanulde at nrcan.gc.ca 
> ============================================
> 
> -- Ce message a ete verifie par MailScanner pour des virus ou des
> polluriels et rien de suspect n'a ete trouve.
> 
> Les donnees et renseignements contenus dans ce message sont
> personnels, confidentiels et prives. Toute publication, utilisation
> ou diffusion, meme partielle, doit etre autorisee.
> 
> Any data and information contained in this electronic mail is
> personal, confidential and secret. Any total or partial publication,
> use or distribution must be authorized.
> 
> 
> -- Ce message a ete verifie par MailScanner pour des virus ou des
> polluriels et rien de suspect n'a ete trouve.
> 
> Les donnees et renseignements contenus dans ce message sont
> personnels, confidentiels et prives. Toute publication, utilisation
> ou diffusion, meme partielle, doit etre autorisee.
> 
> Any data and information contained in this electronic mail is
> personal, confidential and secret. Any total or partial publication,
> use or distribution must be authorized.


From assefa at DMSOLUTIONS.CA  Thu Jul  6 10:21:49 2006
From: assefa at DMSOLUTIONS.CA (Yewondwossen Assefa)
Date: Thu, 6 Jul 2006 13:21:49 -0400
Subject: WMS Server and SLD
In-Reply-To: <A75EDE82318263489D428E1731E17251B5062F@s5-van1-r1.ess.nrcan.gc.ca>
Message-ID: <THU.6.JUL.2006.132149.0400.ASSEFADMSOLUTIONS.CA>

Joost,

  There is no current way to use sld instead of classes as a styling 
mechanism.  Coveting between the 2 seems to be the way. There are 
mapscript functions that can be used to do the conversions.

Later,

Van Ulden, Joost wrote:
> Thanks Mathieu,
> 
> I was looking for the server eqivalent.  I was hoping that there would be some way to use an SLD instead of hardcoding a CLASS in my mapfile.  If not I will just convert the SLD to mapserver CLASSES in code.  Any other ideas?
> 
> Cheers,
> 
> Joost 
> 
> -----Original Message-----
> From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] 
> Sent: Thursday, July 06, 2006 12:20 AM
> To: MAPSERVER-USERS at LISTS.UMN.EDU
> Subject: Re: [UMN_MAPSERVER-USERS] WMS Server and SLD
> 
> Hi,
> 
> By this way you can add a SLD...
> 'wms_sld_url' 'http://xml.sandre.eaufrance.fr/exist/Geo/sld/my_layer.xml'
> 
> For instance, in your map file :
> 
> LAYER
>     NAME 'my_layer'
>     TYPE RASTER 
> 
>     CONNECTION 'http://www.irep.ecologie.gouv.fr/geoservice?'
>     CONNECTIONTYPE WMS
>     METADATA
>       'wms_srs'             'EPSG:27582'
>       'wms_name'            'my_layer_name'
>       'wms_server_version'  '1.1.1'
>       'wms_format'          'image/png'
>       'wms_legend_graphic'   '1'
>       'wms_sld_url' 'http://xml.sandre.eaufrance.fr/exist/Geo/sld/IREP.xml'
>     END
>   END
> 
> Regards,
> 
> 
> -----Message d'origine-----
> De : UMN MapServer Users List [mailto:MAPSERVER-USERS at lists.umn.edu] De la part de Van Ulden, Joost Envoy? : jeudi 6 juillet 2006 03:02 ? : MAPSERVER-USERS at lists.umn.edu Objet : [UMN_MAPSERVER-USERS] WMS Server and SLD
> 
> Hi all,
> 
> Just wondering if there is a way to add an SLD url to a layer in WMS Server.
> 
> Thank you in advance,
> 
> ============================================
> Joost van Ulden
> Programmer/Analyst
> Natural Resources Canada / Ressources naturelles Canada Geological Survey of Canada / Commission geologique du Canada
> 101 - 605 Robson Street / 101 - 605 rue Robson Vancouver, B.C. / Vancouver (C.B.) V6B 5J3
> Office/Bureau: 604.666.7525
> fax/telecopieur: 604.666.1124
> jvanulde at nrcan.gc.ca
> ============================================
> 
> --
> Ce message a ete verifie par MailScanner pour des virus ou des polluriels et rien de suspect n'a ete trouve.
> 
> Les donnees et renseignements contenus dans ce message sont personnels, confidentiels et prives. Toute publication, utilisation ou diffusion, meme partielle, doit etre autorisee.
> 
> Any data and information contained in this electronic mail is personal, confidential and secret. Any total or partial publication, use or distribution must be authorized.
> 
> 
> --
> Ce message a ete verifie par MailScanner pour des virus ou des polluriels et rien de suspect n'a ete trouve.
> 
> Les donnees et renseignements contenus dans ce message sont personnels, confidentiels et prives. Toute publication, utilisation ou diffusion, meme partielle, doit etre autorisee.
> 
> Any data and information contained in this electronic mail is personal, confidential and secret. Any total or partial publication, use or distribution must be authorized.
> 


-- 
----------------------------------------------------------------
Assefa Yewondwossen
Software Analyst

Email: assefa at dmsolutions.ca
http://www.dmsolutions.ca/

Phone: (613) 565-5056 (ext 14)
Fax:   (613) 565-0925
----------------------------------------------------------------


From bart_doggers at YAHOO.COM  Thu Jul  6 07:22:17 2006
From: bart_doggers at YAHOO.COM (Albert Anderson)
Date: Thu, 6 Jul 2006 07:22:17 -0700
Subject: nothing shows up! no image or error?
In-Reply-To: <6246727221874A4FB8D3F9BBC37D9BD5FB079E@s-sp22.pca.state.mn.us>
Message-ID: <THU.6.JUL.2006.072217.0700.BART_DOGGERSYAHOO.COM>

Hi,
 I am still having problem with not seeing anything.  Here is my code again for the map file.  
#This is Richland County Map Server
NAME "Richland"
SIZE 800 600
IMAGECOLOR 255 255 255
IMAGETYPE JPEG
SHAPEPATH "/home/mapdata/"
EXTENT -97.134375 46.044375 -96.534375 46.494375
WEB
  TEMPLATE '/var/www/htdocs/richland.html'
  IMAGEPATH '/var/www/htdocs/tmp'
  IMAGEURL '/tmp/'
END
LAYER
    NAME "Richland"
    STATUS default
    TYPE polygon
    DATA "RICH_bndy"
    PROJECTION "init=epsg:26914"
    END
    CLASS
      STYLE
            COLOR 0 0 0
      END
  END
END
END

Is my code right?  Can you help me?

Thanks,
Albert

"Fawcett, David" <David.Fawcett at state.mn.us> wrote:Message     Albert, 
  
 Projection in MapServer isn't handled with an external  file, like in ArcMap.   It is done in the map file.  Take a look  at the Mapfile documentation to see how to do  projection. 
  
 http://mapserver.gis.umn.edu/docs/reference/mapfile/projection/view
  
 You  need to define a projection block in the MAP block of the map file, this is set  to the projection that you want your data output in.  
  
 You  would then define a projection block in each layer, this is set to the  projection that the original data for that layer is in.  It is easiest to  use epsg codes, look at example 2 in the link above.  
  
 The  epsg code for UTM zone 14N nad83 is 26914  and 4326 can be used for you  lat/long data.
  
 David.
    
   -----Original Message-----
From: Albert Anderson    [mailto:bart_doggers at yahoo.com] 
Sent: Wednesday, July 05, 2006    11:58 AM
To: Fawcett, David;    MAPSERVER-USERS at lists.umn.edu
Subject: RE: [UMN_MAPSERVER-USERS]    nothing shows up! no image or error?


Hi,

 I    was using a projection file UTM Zone 14n Nad_83. Then I switch to an    unprojective file and I saw my data show up.  What would be the first    best step for setting a projection    file?

Thanks
Albert

"Fawcett, David"    <David.Fawcett at state.mn.us> wrote:             You may want to take a look at your extent.   
      
     Do      you really intend to show a primarily empty stretch of the northern Atlantic      Ocean (apologies to Canary Islanders...)?  
      
     You are telling MapServer that your map area is contained within a      box from 50 deg. west longitude to 10 deg. west longitude and 20 to 90      degrees north latitude.  If the name of your mapfile relates to the      data, I am guessing that Richland County isn't in this box.       
      
     Use ogrinfo or a desktop GIS app to look at the extent of your      data.  Also, the extent needs to be in the units of the spatial      reference system that your data is in.  
      
     David.
            
       -----Original Message-----
From: UMN        MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On Behalf        Of Albert Anderson
Sent: Wednesday, July 05, 2006 10:10        AM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject:        [UMN_MAPSERVER-USERS] nothing shows up! no image or        error?


Hi,

 I am making my own map        file.  It looks all right but when I click the button it doesnt show        an image or any kind of errors.  

Here is my map        code.
#This is Richland County Map Server
NAME "Richland"
SIZE        100 100
IMAGECOLOR 255 255 255
IMAGETYPE JPEG
SHAPEPATH        "/home/mapdata/"
EXTENT -50.00 20.00 -10.00 90.00
WEB
         TEMPLATE '/var/www/htdocs/richland.html'
  IMAGEPATH        '/var/www/htdocs/tmp'
  IMAGEURL        '/tmp/'
END
LAYER
    NAME        "Richland"
    STATUS default
    TYPE        polygon
    DATA "RICH_bndy"
           CLASS
              STYLE
                      COLOR 0 0 0
              END
    END
END
END

here is my html        code
<html>
<head><title>Richland County        MapServer</title></head>
<body>
  <form        method=post action="/cgi-bin/mapserv">
    <input        type="submit" value="Click Me"
    <input        type="hidden"        name="map"
                     value="/home/mapdata/richland.map">
    <input        type="hidden"        name="map_web_imagepath"
                     value="/var/www/htdocs/tmp/">

  </form>
         <table border="1" width="400" height="400">
         <tr>
  <td align="center" valign="top">
         <IMG SRC="[img]" width="400" height="400" border="1">
         </td>
  </tr>
         </table>
</body>
</html>

 I really        dont know whats could be wrong.  Maybe the extent of it?  Can        anyone help me?

Thanks,
Albert
       
       
---------------------------------
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From rjames57 at YAHOO.COM  Thu Jul  6 13:12:42 2006
From: rjames57 at YAHOO.COM (Randy James)
Date: Thu, 6 Jul 2006 13:12:42 -0700
Subject: nothing shows up! no image or error?
In-Reply-To: <20060706142217.56657.qmail@web55704.mail.re3.yahoo.com>
Message-ID: <THU.6.JUL.2006.131242.0700.RJAMES57YAHOO.COM>

Albert

You also need an projection defined in the map object, not just the
layer object.

Randy

--- Albert Anderson <bart_doggers at YAHOO.COM> wrote:

> Hi,
>  I am still having problem with not seeing anything.  Here is my
> code again for the map file.  
> #This is Richland County Map Server
> NAME "Richland"
> SIZE 800 600
> IMAGECOLOR 255 255 255
> IMAGETYPE JPEG
> SHAPEPATH "/home/mapdata/"
> EXTENT -97.134375 46.044375 -96.534375 46.494375
> WEB
>   TEMPLATE '/var/www/htdocs/richland.html'
>   IMAGEPATH '/var/www/htdocs/tmp'
>   IMAGEURL '/tmp/'
> END
> LAYER
>     NAME "Richland"
>     STATUS default
>     TYPE polygon
>     DATA "RICH_bndy"
>     PROJECTION "init=epsg:26914"
>     END
>     CLASS
>       STYLE
>             COLOR 0 0 0
>       END
>   END
> END
> END
> 
> Is my code right?  Can you help me?
> 
> Thanks,
> Albert
> 
> "Fawcett, David" <David.Fawcett at state.mn.us> wrote:Message    
> Albert, 
>   
>  Projection in MapServer isn't handled with an external  file, like
> in ArcMap.   It is done in the map file.  Take a look  at the
> Mapfile documentation to see how to do  projection. 
>   
> 
> http://mapserver.gis.umn.edu/docs/reference/mapfile/projection/view
>   
>  You  need to define a projection block in the MAP block of the map
> file, this is set  to the projection that you want your data output
> in.  
>   
>  You  would then define a projection block in each layer, this is
> set to the  projection that the original data for that layer is in.
>  It is easiest to  use epsg codes, look at example 2 in the link
> above.  
>   
>  The  epsg code for UTM zone 14N nad83 is 26914  and 4326 can be
> used for you  lat/long data.
>   
>  David.
>     
>    -----Original Message-----
> From: Albert Anderson    [mailto:bart_doggers at yahoo.com] 
> Sent: Wednesday, July 05, 2006    11:58 AM
> To: Fawcett, David;    MAPSERVER-USERS at lists.umn.edu
> Subject: RE: [UMN_MAPSERVER-USERS]    nothing shows up! no image or
> error?
> 
> 
> Hi,
> 
>  I    was using a projection file UTM Zone 14n Nad_83. Then I
> switch to an    unprojective file and I saw my data show up.  What
> would be the first    best step for setting a projection    file?
> 
> Thanks
> Albert
> 
> "Fawcett, David"    <David.Fawcett at state.mn.us> wrote:            
> You may want to take a look at your extent.   
>       
>      Do      you really intend to show a primarily empty stretch of
> the northern Atlantic      Ocean (apologies to Canary
> Islanders...)?  
>       
>      You are telling MapServer that your map area is contained
> within a      box from 50 deg. west longitude to 10 deg. west
> longitude and 20 to 90      degrees north latitude.  If the name of
> your mapfile relates to the      data, I am guessing that Richland
> County isn't in this box.       
>       
>      Use ogrinfo or a desktop GIS app to look at the extent of your
>      data.  Also, the extent needs to be in the units of the
> spatial      reference system that your data is in.  
>       
>      David.
>             
>        -----Original Message-----
> From: UMN        MapServer Users List
> [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On Behalf        Of Albert
> Anderson
> Sent: Wednesday, July 05, 2006 10:10        AM
> To: MAPSERVER-USERS at LISTS.UMN.EDU
> Subject:        [UMN_MAPSERVER-USERS] nothing shows up! no image or
>        error?
> 
> 
> Hi,
> 
>  I am making my own map        file.  It looks all right but when I
> click the button it doesnt show        an image or any kind of
> errors.  
> 
> Here is my map        code.
> #This is Richland County Map Server
> NAME "Richland"
> SIZE        100 100
> IMAGECOLOR 255 255 255
> IMAGETYPE JPEG
> SHAPEPATH        "/home/mapdata/"
> EXTENT -50.00 20.00 -10.00 90.00
> WEB
>          TEMPLATE '/var/www/htdocs/richland.html'
>   IMAGEPATH        '/var/www/htdocs/tmp'
>   IMAGEURL        '/tmp/'
> END
> LAYER
>     NAME        "Richland"
>     STATUS default
>     TYPE        polygon
>     DATA "RICH_bndy"
>            CLASS
>               STYLE
>                       COLOR 0 0 0
>               END
>     END
> END
> END
> 
> here is my html        code
> <html>
> <head><title>Richland County        MapServer</title></head>
> <body>
>   <form        method=post action="/cgi-bin/mapserv">
>     <input        type="submit" value="Click Me"
>     <input        type="hidden"        name="map"
>                      value="/home/mapdata/richland.map">
>     <input        type="hidden"        name="map_web_imagepath"
>                      value="/var/www/htdocs/tmp/">
> 
>   </form>
>          <table border="1" width="400" height="400">
>          <tr>
>   <td align="center" valign="top">
>          <IMG SRC="[img]" width="400" height="400" border="1">
>          </td>
>   </tr>
>          </table>
> </body>
> </html>
> 
>  I really        dont know whats could be wrong.  Maybe the extent
> of it?  Can        anyone help me?
> 
> Thanks,
> Albert
>        
>        
> ---------------------------------
>        How low will we go? Check out Yahoo! Messenger???s low
> PC-to-Phone        call rates.
>    __________________________________________________
> Do You    Yahoo!?
> Tired of spam? Yahoo! Mail has the best spam protection around    
> http://mail.yahoo.com 
> 
> 
>  		
> ---------------------------------
> Talk is cheap. Use Yahoo! Messenger to make PC-to-Phone calls. 
> Great rates starting at 1?/min.


__________________________________________________
Do You Yahoo!?
Tired of spam?  Yahoo! Mail has the best spam protection around 
http://mail.yahoo.com 


From Jukka.Rahkonen at MMMTIKE.FI  Thu Jul  6 14:24:22 2006
From: Jukka.Rahkonen at MMMTIKE.FI (Rahkonen Jukka)
Date: Fri, 7 Jul 2006 00:24:22 +0300
Subject: nothing shows up! no image or error?
Message-ID: <FRI.7.JUL.2006.002422.0300.JUKKA.RAHKONENMMMTIKE.FI>

Hi,

Obviously your EXTENT and your layer projections do not match. Either use EXTENT values in epsg:26914 (you can check suitable values for your layer with ogrinfo). However, if you want to reproject the data and have output in lat/lon then you must set projection for MAP level as well. EXTENT tells the map area in output projection.

Regards,

-Jukka-


-----Original Message-----
From: UMN MapServer Users List on behalf of Albert Anderson
Sent: Thu 6.7.2006 17:22
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: Re: [UMN_MAPSERVER-USERS] nothing shows up! no image or error?
 
Hi,
 I am still having problem with not seeing anything.  Here is my code again for the map file.  
#This is Richland County Map Server
NAME "Richland"
SIZE 800 600
IMAGECOLOR 255 255 255
IMAGETYPE JPEG
SHAPEPATH "/home/mapdata/"
EXTENT -97.134375 46.044375 -96.534375 46.494375
WEB
  TEMPLATE '/var/www/htdocs/richland.html'
  IMAGEPATH '/var/www/htdocs/tmp'
  IMAGEURL '/tmp/'
END
LAYER
    NAME "Richland"
    STATUS default
    TYPE polygon
    DATA "RICH_bndy"
    PROJECTION "init=epsg:26914"
    END
    CLASS
      STYLE
            COLOR 0 0 0
      END
  END
END
END

Is my code right?  Can you help me?

Thanks,
Albert

"Fawcett, David" <David.Fawcett at state.mn.us> wrote:Message     Albert, 
  
 Projection in MapServer isn't handled with an external  file, like in ArcMap.   It is done in the map file.  Take a look  at the Mapfile documentation to see how to do  projection. 
  
 http://mapserver.gis.umn.edu/docs/reference/mapfile/projection/view
  
 You  need to define a projection block in the MAP block of the map file, this is set  to the projection that you want your data output in.  
  
 You  would then define a projection block in each layer, this is set to the  projection that the original data for that layer is in.  It is easiest to  use epsg codes, look at example 2 in the link above.  
  
 The  epsg code for UTM zone 14N nad83 is 26914  and 4326 can be used for you  lat/long data.
  
 David.
    
   -----Original Message-----
From: Albert Anderson    [mailto:bart_doggers at yahoo.com] 
Sent: Wednesday, July 05, 2006    11:58 AM
To: Fawcett, David;    MAPSERVER-USERS at lists.umn.edu
Subject: RE: [UMN_MAPSERVER-USERS]    nothing shows up! no image or error?


Hi,

 I    was using a projection file UTM Zone 14n Nad_83. Then I switch to an    unprojective file and I saw my data show up.  What would be the first    best step for setting a projection    file?

Thanks
Albert

"Fawcett, David"    <David.Fawcett at state.mn.us> wrote:             You may want to take a look at your extent.   
      
     Do      you really intend to show a primarily empty stretch of the northern Atlantic      Ocean (apologies to Canary Islanders...)?  
      
     You are telling MapServer that your map area is contained within a      box from 50 deg. west longitude to 10 deg. west longitude and 20 to 90      degrees north latitude.  If the name of your mapfile relates to the      data, I am guessing that Richland County isn't in this box.       
      
     Use ogrinfo or a desktop GIS app to look at the extent of your      data.  Also, the extent needs to be in the units of the spatial      reference system that your data is in.  
      
     David.
            
       -----Original Message-----
From: UMN        MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On Behalf        Of Albert Anderson
Sent: Wednesday, July 05, 2006 10:10        AM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject:        [UMN_MAPSERVER-USERS] nothing shows up! no image or        error?


Hi,

 I am making my own map        file.  It looks all right but when I click the button it doesnt show        an image or any kind of errors.  

Here is my map        code.
#This is Richland County Map Server
NAME "Richland"
SIZE        100 100
IMAGECOLOR 255 255 255
IMAGETYPE JPEG
SHAPEPATH        "/home/mapdata/"
EXTENT -50.00 20.00 -10.00 90.00
WEB
         TEMPLATE '/var/www/htdocs/richland.html'
  IMAGEPATH        '/var/www/htdocs/tmp'
  IMAGEURL        '/tmp/'
END
LAYER
    NAME        "Richland"
    STATUS default
    TYPE        polygon
    DATA "RICH_bndy"
           CLASS
              STYLE
                      COLOR 0 0 0
              END
    END
END
END

here is my html        code
<html>
<head><title>Richland County        MapServer</title></head>
<body>
  <form        method=post action="/cgi-bin/mapserv">
    <input        type="submit" value="Click Me"
    <input        type="hidden"        name="map"
                     value="/home/mapdata/richland.map">
    <input        type="hidden"        name="map_web_imagepath"
                     value="/var/www/htdocs/tmp/">

  </form>
         <table border="1" width="400" height="400">
         <tr>
  <td align="center" valign="top">
         <IMG SRC="[img]" width="400" height="400" border="1">
         </td>
  </tr>
         </table>
</body>
</html>

 I really        dont know whats could be wrong.  Maybe the extent of it?  Can        anyone help me?

Thanks,
Albert
       
       
---------------------------------
       How low will we go? Check out Yahoo! Messenger??Ts low PC-to-Phone        call rates.
   __________________________________________________
Do You    Yahoo!?
Tired of spam? Yahoo! Mail has the best spam protection around    
http://mail.yahoo.com 


 		
---------------------------------
Talk is cheap. Use Yahoo! Messenger to make PC-to-Phone calls.  Great rates starting at 1?/min.


From bart_doggers at YAHOO.COM  Thu Jul  6 11:30:38 2006
From: bart_doggers at YAHOO.COM (Albert Anderson)
Date: Thu, 6 Jul 2006 11:30:38 -0700
Subject: auto load mapserver information into html document
Message-ID: <THU.6.JUL.2006.113038.0700.BART_DOGGERSYAHOO.COM>

Hi,

 I am using a book for exmaples for creating map files and html documents.  In the book it shows you how to create a html templates and get the information from the mapserver to load in the html document.  So basically you have a blank html with a submit button that you click.  It then loads the html template with the mapserver information.  
 The question I have is how do you load the mapserver information in the html automacitly without using a template and click a button? It loads the information up when you click on web link to that web page.  
 Would that be something like javascript calling for the map server? Where do I start? Can anyone help me?

Thanks,
Albert

 		
---------------------------------
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From Steve.Lime at DNR.STATE.MN.US  Thu Jul  6 14:46:16 2006
From: Steve.Lime at DNR.STATE.MN.US (Steve Lime)
Date: Thu, 6 Jul 2006 16:46:16 -0500
Subject: Tolerance and toleranceunits not working with CGI request?
Message-ID: <THU.6.JUL.2006.164616.0500.STEVE.LIMEDNR.STATE.MN.US>

&tolerance=9999999999999&toleranceunits=kilometers? Those are not parameters the CGI application
will do anything with. You should try setting tolerance and toleranceunits at the layer level... Those values
in combination with the x, y coordinate are used to create a bbox that is used to select candidate features
with. From those features distances are computed and the closest feature returned.

Steve

>>> Jelmer Baas <baas at SPEERIT.NL> 7/6/2006 7:09:41 AM >>>
Hi all,

I finally have some of my distance stuff up and running, but now I'm 
stuck with getting the nearest point on my map.

This works:
mapserv.exe?mode=query&map=nearest.map&imgext=-70000+278750+400000+631250&mapxy=185382.700+444989.600&layers=TABAP&qlayer=TABAP&tolerance=999999&toleranceunits=meters

But this doesn't
mapserv.exe?mode=query&map=nearest.map&imgext=-70000+278750+400000+631250&mapxy=164018.5+451343.9&layers=TABAP&qlayer=TABAP&tolerance=9999999999999&toleranceunits=kilometers

This is my map file:
MAP
	name nearest
	STATUS ON
	SIZE 640 480
	UNITS meters
	EXTENT -274506.825920 199616.266937 553854.848094 752598.058799
	PROJECTION
		"+proj=sterea +lat_0=52.15616055555555 +lon_0=5.38763888888889 
+k=0.999908 +x_0=155000 +y_0=463000 +ellps=bessel +units=m 
+towgs84=565.2369,50.0087,465.658,-0.406857330322398,0.350732676542563,-1.87 
03473836068,4.0812 +no_defs +to +proj=latlong +datum=WGS84"
	END

	
	LAYER
		NAME TABCAB
		TYPE LINE
		STATUS ON
		CONNECTIONTYPE OGR
		CONNECTION "data\TABCAB.TAB"
		STYLEITEM "AUTO"
		CLASS
			NAME "Kabel"
			TEMPLATE "nearest.html"
		END
		MINSCALE 1
		MAXSCALE 4000000
	END

	LAYER
		NAME TABAP
		TYPE POINT
		STATUS ON
		CONNECTIONTYPE OGR
		CONNECTION "data\TABAP.TAB"
		CLASS
			TEMPLATE "nearest.html"
		END
	END
	
END # Map File




This should yield results, shouldn't it?

Hopefully anyone can provide me with an answer.

With kind regards,
Jelmer Baas


From warmerdam at POBOX.COM  Thu Jul  6 15:03:26 2006
From: warmerdam at POBOX.COM (Frank Warmerdam)
Date: Thu, 6 Jul 2006 18:03:26 -0400
Subject: auto load mapserver information into html document
In-Reply-To: <20060706183038.26963.qmail@web55710.mail.re3.yahoo.com>
Message-ID: <THU.6.JUL.2006.180326.0400.WARMERDAMPOBOX.COM>

Albert Anderson wrote:
> Hi,
> 
>  I am using a book for exmaples for creating map files and html 
> documents.  In the book it shows you how to create a html templates and 
> get the information from the mapserver to load in the html document.  So 
> basically you have a blank html with a submit button that you click.  It 
> then loads the html template with the mapserver information. 
>  The question I have is how do you load the mapserver information in the 
> html automacitly without using a template and click a button? It loads 
> the information up when you click on web link to that web page. 
>  Would that be something like javascript calling for the map server? 
> Where do I start? Can anyone help me?

Albert,

I'm not a great web developer, but I think the example "initialize" form is
just pushing a bunch of hidden form variables into the url.  For instance,
when I click on the initialize button for a simple example, I get an url
like:

   http://gdal/cgi-bin/mapserv?map=%2Fu%2Fwww%2Frot_ortho%2Fdemo.map&zoomsize=2

The map, and zoomsize variables are being set from forms variables.  You
can just do the same thing in a direct link to the mapserv cgi url.

Best regards,
-- 
---------------------------------------+--------------------------------------
I set the clouds in motion - turn up   | Frank Warmerdam, warmerdam at pobox.com
light and sound - activate the windows | http://pobox.com/~warmerdam
and watch the world go round - Rush    | President OSGF, http://osgeo.org


From ltrevinoh at GMAIL.COM  Thu Jul  6 15:24:53 2006
From: ltrevinoh at GMAIL.COM (=?ISO-8859-1?Q?Luis_Trevi=F1o?=)
Date: Thu, 6 Jul 2006 17:24:53 -0500
Subject: auto load mapserver information into html document
In-Reply-To: <44AD88AE.3080902@pobox.com>
Message-ID: <THU.6.JUL.2006.172453.0500.LTREVINOHGMAIL.COM>

Albert:

You load the mapserver information into your html template, using a set of
hidden variables that mapserver CGI uses and returns. (this is a very simple
manner to say). you can take a look at the mapserver CGI reference
documentation
http://mapserver.gis.umn.edu/docs/reference/cgi/referencemanual-all-pages and
the Mapserver Tutorial http://hypnos.cbs.umn.edu/tutorial/.
if you want to use just mapserver CGI for your application, you'll probably
need some javascript code to manage your app.

Hope this helps
Regards,
Luis


2006/7/6, Frank Warmerdam <warmerdam at pobox.com>:
>
> Albert Anderson wrote:
> > Hi,
> >
> >  I am using a book for exmaples for creating map files and html
> > documents.  In the book it shows you how to create a html templates and
> > get the information from the mapserver to load in the html document.  So
> > basically you have a blank html with a submit button that you click.  It
> > then loads the html template with the mapserver information.
> >  The question I have is how do you load the mapserver information in the
> > html automacitly without using a template and click a button? It loads
> > the information up when you click on web link to that web page.
> >  Would that be something like javascript calling for the map server?
> > Where do I start? Can anyone help me?
>
> Albert,
>
> I'm not a great web developer, but I think the example "initialize" form
> is
> just pushing a bunch of hidden form variables into the url.  For instance,
> when I click on the initialize button for a simple example, I get an url
> like:
>
>
> http://gdal/cgi-bin/mapserv?map=%2Fu%2Fwww%2Frot_ortho%2Fdemo.map&zoomsize=2
>
> The map, and zoomsize variables are being set from forms variables.  You
> can just do the same thing in a direct link to the mapserv cgi url.
>
> Best regards,
> --
>
> ---------------------------------------+--------------------------------------
> I set the clouds in motion - turn up   | Frank Warmerdam,
> warmerdam at pobox.com
> light and sound - activate the windows | http://pobox.com/~warmerdam
> and watch the world go round - Rush    | President OSGF, http://osgeo.org
>
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From Jukka.Rahkonen at MMMTIKE.FI  Thu Jul  6 15:40:35 2006
From: Jukka.Rahkonen at MMMTIKE.FI (Rahkonen Jukka)
Date: Fri, 7 Jul 2006 01:40:35 +0300
Subject: Very slow WMS connection through GIS application
Message-ID: <FRI.7.JUL.2006.014035.0300.JUKKA.RAHKONENMMMTIKE.FI>

Hi,

Mapserver is not going through _every_ image included in tileindex, but it does do that for all images falling inside the bounding box of your request. But if you show the whole layer it means the same thing. WMS is not caching anything so for every new request everything is done from the beginning.

For sure it is not the most effective way to go through some 70 big image files just for getting a resulting WMS image with a size of 600 by 800 pixel or something. Maybe you could start with some low resolution layer first and throttle the high resolution layers by using MINSCAlE/MAXSCALE? Or do you mean that your layers act slow even when zoomed so close that rendering from just couple of image files is enough?

Regards,

-Jukka Rahkonen-


-----Original Message-----
From: UMN MapServer Users List on behalf of Ryan Ollerenshaw
Sent: Thu 6.7.2006 18:08
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: [UMN_MAPSERVER-USERS] Very slow WMS connection through GIS application
 
The connection to my WMS server through a GIS application such as uDig or ArcGIS
is painfully slow, Does anyone know what could be causing this?  My dataset is
rather large about 70 high resolution tiles, it seems like whenever I do a pan
or a zoom the GIS application is reloading every tile, is there a way to keep
this from happening?

Thank you and here is my map file incase it may provide some clues as to what I
have done wrong:

NAME WMSDEMO
STATUS ON
SIZE 1000 600
EXTENT 0 -90 360 90
#UNITS METERS
SHAPEPATH "../data"
IMAGECOLOR 255 255 255

WEB
  TEMPLATE test_template.html
  IMAGEPATH "/tmp/ms_tmp/"
  IMAGEURL "/ms_tmp/"
  METADATA
    WMS_TITLE   "WMS_Mars_mapserver"
    WMS_ACCESSCONSTRAINTS "none"
    #WMS_ONLINERESOURCE "http://neuron/cgi-bin/mapserv?map=display.map&"
    WMS_SRS     "EPSG:4326" #"AUTO:42003"
  END
END

PROJECTION
  "init=epsg:4326"
END


LAYER
  NAME "themis"
  STATUS ON
  TILEINDEX "thm_dir.shp"
  TILEITEM "location"
  TYPE RASTER
  DUMP TRUE
  METADATA
    WMS_TITLE "THEMIS_Data"
  END
END
LAYER
  NAME "moc"
  STATUS ON
  TILEINDEX "moc_256.shp"
  TILEITEM "location"
  TYPE RASTER
  METADATA
    WMS_TITLE "MOC_Data"
  END
END

LAYER
  NAME "mola"
  STATUS ON
  TILEINDEX "mola_color.shp"
  TILEITEM "location"
  TYPE RASTER
  METADATA
    WMS_TITLE "MOLA_Data"
  END
END



END # of map file


From jmckenna at DMSOLUTIONS.CA  Thu Jul  6 16:01:42 2006
From: jmckenna at DMSOLUTIONS.CA (Jeff McKenna)
Date: Thu, 6 Jul 2006 19:01:42 -0400
Subject: User Group meeting in Ottawa, Canada
Message-ID: <THU.6.JUL.2006.190142.0400.JMCKENNADMSOLUTIONS.CA>

Just a quick note to let people know that there will be a meeting of 
MapServer users in Ottawa, Canada:

   Date: Thurs July 20th
   Time: 6pm
   Location: DM Solutions office
   Agenda: 
http://lists.maptools.org/pipermail/mapserver-ottawa/2006-July/000060.html

All are welcome!  This meeting includes the Ottawa GRASS users group 
(http://cemml.carleton.ca:8080/OGUG), and discussions will include the 
possibility of creating a local OSGeo chapter.

Cya there!


jeff




-- 
Jeff McKenna
DM Solutions Group Inc.
http://www.dmsolutions.ca


From bart_doggers at YAHOO.COM  Thu Jul  6 11:23:42 2006
From: bart_doggers at YAHOO.COM (Albert Anderson)
Date: Thu, 6 Jul 2006 11:23:42 -0700
Subject: auto load mapserver information into html document
Message-ID: <THU.6.JUL.2006.112342.0700.BART_DOGGERSYAHOO.COM>

Hi,

 I am using a book for exmaples for creating map files and html documents.  In the book it shows you how to create a html templates and get the information from the mapserver to load in the html document.  So basically you have a blank html with a submit button that you click.  It then loads the html template with the mapserver information.  
 The question I have is how do you load the mapserver information in the html automacitly without using a template and click a button? It loads the information up when you click on web link to that web page.  
 Would that be something like javascript calling for the map server? Where do I start? Can anyone help me?

Thanks,
Albert

 __________________________________________________
Do You Yahoo!?
Tired of spam?  Yahoo! Mail has the best spam protection around 
http://mail.yahoo.com 
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From sgillies at FRII.COM  Thu Jul  6 17:06:04 2006
From: sgillies at FRII.COM (Sean Gillies)
Date: Thu, 6 Jul 2006 18:06:04 -0600
Subject: CO Front Range Users of Geospatial Open Source
Message-ID: <THU.6.JUL.2006.180604.0600.SGILLIESFRII.COM>

Hi all,

I've talked about it in the past with some of you on the list, and  
now I finally got off my butt to start a Google Group to promote use  
of our favorite open source software here on the Front Range of  
Colorado:

   http://groups.google.com/group/frugos

Let's keep technical discussions here on the MapServer list, and use  
FRUGOS for discussions of regional interest, making contacts, and  
scheduling the next live, in-person meet-up.

Cheers,
Sean

---
Sean Gillies
http://zcologia.com


From ruckc at YAHOO.COM  Thu Jul  6 20:52:21 2006
From: ruckc at YAHOO.COM (Curtis W. Ruck)
Date: Thu, 6 Jul 2006 20:52:21 -0700
Subject: Map->Layer->Class Question
Message-ID: <THU.6.JUL.2006.205221.0700.RUCKCYAHOO.COM>

Alright I have a set of data that i want to apply two different styles to...

In one class i want to set the color and in an overlapping class i want to set the symbol... so i don't have to create Colors*Symbols number of classes.  

I.e. i want to list classes where expressions can overlap and fill in different parts of a style for a particular point

CLASS
    EXPRESSION ('[color]' eq 'red')
    STYLE
        COLOR 255 0 0
    END
END

CLASS
    EXPRESSION ('[symbol]' eq 'triangle')
    STYLE
        SYMBOL "triangle"
        SIZE 7
        WIDTH 1
    END
END

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From ruckc at YAHOO.COM  Thu Jul  6 21:03:01 2006
From: ruckc at YAHOO.COM (Curtis W. Ruck)
Date: Thu, 6 Jul 2006 21:03:01 -0700
Subject: Symbol Type True Type Question
Message-ID: <THU.6.JUL.2006.210301.0700.RUCKCYAHOO.COM>

Is there a way to draw padding around letters, or any symbol for that matter?

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From ruckc at YAHOO.COM  Thu Jul  6 20:53:24 2006
From: ruckc at YAHOO.COM (Curtis W. Ruck)
Date: Thu, 6 Jul 2006 20:53:24 -0700
Subject: Raster Brightness/Contrast Question
Message-ID: <THU.6.JUL.2006.205324.0700.RUCKCYAHOO.COM>

Can i adjust the brightness/contrast for a raster as its being displayed?

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From Steve.Lime at DNR.STATE.MN.US  Thu Jul  6 22:35:21 2006
From: Steve.Lime at DNR.STATE.MN.US (Steve Lime)
Date: Fri, 7 Jul 2006 00:35:21 -0500
Subject: Symbol Type True Type Question
Message-ID: <FRI.7.JUL.2006.003521.0500.STEVE.LIMEDNR.STATE.MN.US>

For labels yes, you can set the buffer value to n pixels and that will make sure no labels are closer than that value. For symbols, no there is no way to pad them, not sure why you'd want to, although I guess it depends on what you mean by pad. The exception is for annotation layers. In that case any accompanying marker is considered part of the label and is used in any buffer computation.

You can stack symbols using styles and can create outlines and such that way.

Steve

>>> "Curtis W. Ruck" <ruckc at YAHOO.COM> 07/06/06 11:03 PM >>>
Is there a way to draw padding around letters, or any symbol for that matter?


From Steve.Lime at DNR.STATE.MN.US  Thu Jul  6 22:40:33 2006
From: Steve.Lime at DNR.STATE.MN.US (Steve Lime)
Date: Fri, 7 Jul 2006 00:40:33 -0500
Subject: Map->Layer->Class Question
Message-ID: <FRI.7.JUL.2006.004033.0500.STEVE.LIMEDNR.STATE.MN.US>

If I understand you right this isn't possible as things sit now. You have to create all the classes (or use MapScript where I'm sure you could develop a shortcut). Unfortunately binding symbols and colors to attributes are not supported although there is an RFC out that deals with the subject...

Steve

>>> "Curtis W. Ruck" <ruckc at YAHOO.COM> 07/06/06 10:52 PM >>>
Alright I have a set of data that i want to apply two different styles to...

In one class i want to set the color and in an overlapping class i want to set the symbol... so i don't have to create Colors*Symbols number of classes.  

I.e. i want to list classes where expressions can overlap and fill in different parts of a style for a particular point

CLASS
    EXPRESSION ('[color]' eq 'red')
    STYLE
        COLOR 255 0 0
    END
END

CLASS
    EXPRESSION ('[symbol]' eq 'triangle')
    STYLE
        SYMBOL "triangle"
        SIZE 7
        WIDTH 1
    END
END


From higon_jos at GVA.ES  Thu Jul  6 23:32:28 2006
From: higon_jos at GVA.ES (=?ISO-8859-1?Q?Jos=E9_Vicente_Higon?=)
Date: Fri, 7 Jul 2006 08:32:28 +0200
Subject: WMS performance issue
Message-ID: <FRI.7.JUL.2006.083228.0200.HIGON_JOSGVA.ES>

Hi,
I have detected a strange behaviour in my installation of mapserver, 
when I add layers in the mapfile the request response time of any layer 
rises.
I am using mapserver 4.8.3 in kubuntu dapper.
Any clue?
Thanks in advance

-- 

Jos? Vicente Hig?n
Grupo de desarrollo de gvSIG
Conselleria de Infraestructuras y Transporte
Generalitat Valenciana
Valencia - Spain
http://www.gvsig.gva.es


From giuseppe.derossi at EMAIL.IT  Fri Jul  7 00:06:17 2006
From: giuseppe.derossi at EMAIL.IT (Giuseppe De Rossi)
Date: Fri, 7 Jul 2006 09:06:17 +0200
Subject: compiling MapServer in Win XP
Message-ID: <FRI.7.JUL.2006.090617.0200.>

Hi to everybody,
this is for me the first one, hoper I'm not offtopic.
I need a kind help in order to compile mapserver to increase the maximum
number of allowed layers. 
I'm trying to compile it in winxp environment by using VC++6, I've
downloaded the libraries and compiled them ( seems ok) but when I try to
compile the server I get an error: Can't open the file iconv.h.
I've installed cygwin and this file is in c:\cygwin\something.
Now I'd like to know:
how can I solve the missing of iconv.h, is that the evidence that my
compiling process is wrong or my environment is not able to do ?
is this file linked to a library ? 

to manage 800 layers, must I compile the mapserver and change the map.h ? is
there another easier way to get it ?


Thanks in advance and best regards

Giu
  
 --
 Email.it, the professional e-mail, gratis per te: http://www.email.it/f
 
 Sponsor:
 Scopri RIS il sistema di ricarica infinita. Meglio delle cartucce, meglio
degli inchiostri, economico, facile da installare e da utilizzare, solo su
refill.it
 Clicca qui: http://adv.email.it/cgi-bin/foclick.cgi?mid=5191&d=20060707


From fsozzi at INTERCAD.CH  Fri Jul  7 00:44:04 2006
From: fsozzi at INTERCAD.CH (Francesco Sozzi)
Date: Fri, 7 Jul 2006 09:44:04 +0200
Subject: compiling MapServer in Win XP
Message-ID: <FRI.7.JUL.2006.094404.0200.FSOZZIINTERCAD.CH>

Hi Giuseppe,

Time ago I had the same need and, yes, I had to modify map.h and compile 
myself.
But I've never experimented your problem. I've just looked for iconv.h in my 
files and I did not find.
Here you are my mapserver options (these does not require iconv.h):

MapServer version 4.8.1 OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG OUTPUT=WBMP 
OUTPUT=SVG SUPPORTS=PROJ SUPPORTS=FREETYPE SUPPORTS=WMS_SERVER 
SUPPORTS=WMS_CLIENT SUPPORTS=WFS_SERVER SUPPORTS=WFS_CLIENT 
SUPPORTS=WCS_SERVER INPUT=ORACLESPATIAL INPUT=OGR INPUT=GDAL INPUT=SHAPEFILE 
DEBUG=MSDEBUG

I've also seen you're using VC6. I had many troubles with this compiler in 
Windows environment (I also use Win XP).
I work better with VC7.

Regards

Francesco

PS: do you really need so many layers?... For instance in my case I had a 
customer that wanted to separately load 600 rasters. Now he loads all 
rasters in only one layer with tile index tecnique.

----- Original Message ----- 
From: "Giuseppe De Rossi" <giuseppe.derossi at EMAIL.IT>
To: <MAPSERVER-USERS at LISTS.UMN.EDU>
Sent: Friday, July 07, 2006 9:06 AM
Subject: [UMN_MAPSERVER-USERS] compiling MapServer in Win XP


> Hi to everybody,
> this is for me the first one, hoper I'm not offtopic.
> I need a kind help in order to compile mapserver to increase the maximum
> number of allowed layers.
> I'm trying to compile it in winxp environment by using VC++6, I've
> downloaded the libraries and compiled them ( seems ok) but when I try to
> compile the server I get an error: Can't open the file iconv.h.
> I've installed cygwin and this file is in c:\cygwin\something.
> Now I'd like to know:
> how can I solve the missing of iconv.h, is that the evidence that my
> compiling process is wrong or my environment is not able to do ?
> is this file linked to a library ?
>
> to manage 800 layers, must I compile the mapserver and change the map.h ? 
> is
> there another easier way to get it ?
>
>
> Thanks in advance and best regards
>
> Giu
>
> --
> Email.it, the professional e-mail, gratis per te: http://www.email.it/f
>
> Sponsor:
> Scopri RIS il sistema di ricarica infinita. Meglio delle cartucce, meglio
> degli inchiostri, economico, facile da installare e da utilizzare, solo su
> refill.it
> Clicca qui: http://adv.email.it/cgi-bin/foclick.cgi?mid=5191&d=20060707
> 


From crazygecko at GMAIL.COM  Fri Jul  7 01:26:00 2006
From: crazygecko at GMAIL.COM (Xin)
Date: Fri, 7 Jul 2006 09:26:00 +0100
Subject: Improving MapServer performance with MapInfo Tab files
Message-ID: <FRI.7.JUL.2006.092600.0100.CRAZYGECKOGMAIL.COM>

Hi,

Is there a way of tileindexing MapInfo TAB files?  Or improve its
performance any other way?

We are using things like Max/min scale sensibly.

We are using MapServer to render MapInfo Tab files, and are very pleased
with the speed.  It is often as quick as MapXtreme or quicker!  Just looking
into squeezing as much juice from it as possible.

Cheers,
Xin
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From bartvde at XS4ALL.NL  Fri Jul  7 01:29:12 2006
From: bartvde at XS4ALL.NL (Bart van den Eijnden (OSGIS))
Date: Fri, 7 Jul 2006 10:29:12 +0200
Subject: Improving MapServer performance with MapInfo Tab files
In-Reply-To: <b3b5e5690607070126i3aafaeb6nc0657310294a355b@mail.gmail.com>
Message-ID: <FRI.7.JUL.2006.102912.0200.BARTVDEXS4ALL.NL>

No there is no Mapserver-specific way to speed them up AFAIK. The 
Mapinfo spatial index is already used by Mapserver.

Best regards,
Bart

Xin wrote:

> Hi,
>
> Is there a way of tileindexing MapInfo TAB files?  Or improve its 
> performance any other way?
>
> We are using things like Max/min scale sensibly.
>
> We are using MapServer to render MapInfo Tab files, and are very 
> pleased with the speed.  It is often as quick as MapXtreme or 
> quicker!  Just looking into squeezing as much juice from it as possible.
>
> Cheers,
> Xin



-- 
Bart van den Eijnden
OSGIS, Open Source GIS
http://www.osgis.nl


From andrew at ANDREWLARCOMBE.CO.UK  Fri Jul  7 03:12:52 2006
From: andrew at ANDREWLARCOMBE.CO.UK (Andrew Larcombe)
Date: Fri, 7 Jul 2006 11:12:52 +0100
Subject: Disappearing points when BBOX minx is >= 0
Message-ID: <FRI.7.JUL.2006.111252.0100.ANDREWANDREWLARCOMBE.CO.UK>

Hi Mapserver-users:

A bit of an odd one for you. Mapserver handling WMS requests with two 
vector layers, one line, one point. Setting the minimum easting on the 
bounding box to less than zero and both layers display. Setting it to 
greater than zero and the points disappear!

This url displays both layers just fine:
http://andrewlarcombe.co.uk/cgi-bin/wms?LAYERS=vmap0&FORMAT=image/png&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&STYLES=&SRS=EPSG:4326&BBOX=-1,-90,179,90&WIDTH=256&HEIGHT=256

Shift the request east 1 degree and the points disappear:
http://andrewlarcombe.co.uk/cgi-bin/wms?LAYERS=vmap0&FORMAT=image/png&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&STYLES=&SRS=EPSG:4326&BBOX=0,-90,180,90&WIDTH=256&HEIGHT=256

The layers are sublayers of 'vmap0', and can be accessed individually by 
substituting quakes (the point layer) or coast (the line layer) for 
vmap0. Both layers are shapefiles.


ogrinfo seems to report fine:
ogrinfo -al -spat 0 -90 180 90 latestearthquakes.shp | more
INFO: Open of `latestearthquakes.shp'
using driver `ESRI Shapefile' successful.

Layer name: latestearthquakes
Geometry: 3D Point
Feature Count: 35
...etc

I'm really not sure what's going on here. Has anyone seen anything 
similar? If not I'll have a dig around in the source.

Thanks,

Andrew


System info:
MapServer version 4.8.3 OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG OUTPUT=WBMP 
OUTPUT=SVG SUPPORTS=PROJ SUPPORTS=FREETYPE SUPPORTS=WMS_SERVER 
INPUT=EPPL7 INPUT=OGR INPUT=GDAL INPUT=SHAPEFILE

gdal-1.3.1 with ogr


From kobben at ITC.NL  Fri Jul  7 06:46:15 2006
From: kobben at ITC.NL (=?iso-8859-1?Q?Barend_K=F6bben?=)
Date: Fri, 7 Jul 2006 15:46:15 +0200
Subject: WMS 1.3.0 in MapServer?
In-Reply-To: <44AE58FC.6090800@dmsolutions.ca>
Message-ID: <FRI.7.JUL.2006.154615.0200.KOBBENITC.NL>

Does anybody know if ther are plans for MapServer to be WMS 1.3.0 compatible? 
When reading the spec I find it difficult to see where ther are changes from 1.1.1 (other than it now being an ISO standrd also), and the OGC site is generally unhelpful, even in finding the answer to that obvious question...

--
Barend K?bben
International Institute for Geo-information 
Sciences and Earth Observation (ITC) 
PO Box 6, 7500AA Enschede (The Netherlands)
ph: +31 (0)53 4874253; fax: +31 (0)53 4874335
 

> -----Original Message-----
> From: Yewondwossen Assefa [mailto:assefa at dmsolutions.ca] 
> Sent: 07 July 2006 14:52
> To: Barend K?bben
> Subject: Re: [UMN_MAPSERVER-USERS] WMS Server and SLD
> 
> Hi there,
> 
>  From what I understand, Joost wanted to use an SLD instated 
> of classes 
> on a wms *server* layer, so when a client access this server, the 
> rendering of this layer is done using the sld.  I don't think It is 
> possible right now.
> 
> 
> Barend K?bben wrote:
> >>  There is no current way to use sld instead of classes as 
> a styling 
> >>mechanism.  
> > 
> > 
> > ? are you sure ?
> > 
> > I have Mapserver instances that have no CLASS definitions 
> in the LAYERs and I call them with a URL that has 
> &SLD=http://myserver/somesld.xml in the Querystring. Works fine...
> > 
> > 
> > 
> > --
> > Barend K?bben
> > International Institute for Geo-information 
> > Sciences and Earth Observation (ITC) 
> > PO Box 6, 7500AA Enschede (The Netherlands)
> > ph: +31 (0)53 4874253; fax: +31 (0)53 4874335
> >  
> > 
> 
> 
> -- 
> ----------------------------------------------------------------
> Assefa Yewondwossen
> Software Analyst
> 
> Email: assefa at dmsolutions.ca
> http://www.dmsolutions.ca/
> 
> Phone: (613) 565-5056 (ext 14)
> Fax:   (613) 565-0925
> ----------------------------------------------------------------
> 
> 
> 


From bartvde at XS4ALL.NL  Fri Jul  7 06:53:40 2006
From: bartvde at XS4ALL.NL (Bart van den Eijnden (OSGIS))
Date: Fri, 7 Jul 2006 15:53:40 +0200
Subject: WMS 1.3.0 in MapServer?
In-Reply-To: <36141C39871E4D4DAE92F79D1838543603A31E78@itcnt14.itc.nl>
Message-ID: <FRI.7.JUL.2006.155340.0200.BARTVDEXS4ALL.NL>

Hi Barend,

I don't know of any such plans (unfortunately).

The big caveat is as I understand it that PROJ.4 currently has no way to 
determine the sequence of axes for a projection, and this is needed for 
WMS 1.3. In the projection WKT this information is not stored, so an 
application would need to check the EPSG database e.g.

I am sure Frank will be able to comment on this more.

Wrt other changes, I can name a few:

1) ScaleHints have been replaced with 
MinScaleDenominator/MaxScaleDenominator (so scale ratio)
2) LegendURL image sizes are now optional which is a good thing

Best regards,
Bart

Barend K?bben wrote:

>Does anybody know if ther are plans for MapServer to be WMS 1.3.0 compatible? 
>When reading the spec I find it difficult to see where ther are changes from 1.1.1 (other than it now being an ISO standrd also), and the OGC site is generally unhelpful, even in finding the answer to that obvious question...
>
>--
>Barend K?bben
>International Institute for Geo-information 
>Sciences and Earth Observation (ITC) 
>PO Box 6, 7500AA Enschede (The Netherlands)
>ph: +31 (0)53 4874253; fax: +31 (0)53 4874335
> 
>
>  
>
>>-----Original Message-----
>>From: Yewondwossen Assefa [mailto:assefa at dmsolutions.ca] 
>>Sent: 07 July 2006 14:52
>>To: Barend K?bben
>>Subject: Re: [UMN_MAPSERVER-USERS] WMS Server and SLD
>>
>>Hi there,
>>
>> From what I understand, Joost wanted to use an SLD instated 
>>of classes 
>>on a wms *server* layer, so when a client access this server, the 
>>rendering of this layer is done using the sld.  I don't think It is 
>>possible right now.
>>
>>
>>Barend K?bben wrote:
>>    
>>
>>>> There is no current way to use sld instead of classes as 
>>>>        
>>>>
>>a styling 
>>    
>>
>>>>mechanism.  
>>>>        
>>>>
>>>? are you sure ?
>>>
>>>I have Mapserver instances that have no CLASS definitions 
>>>      
>>>
>>in the LAYERs and I call them with a URL that has 
>>&SLD=http://myserver/somesld.xml in the Querystring. Works fine...
>>    
>>
>>>
>>>--
>>>Barend K?bben
>>>International Institute for Geo-information 
>>>Sciences and Earth Observation (ITC) 
>>>PO Box 6, 7500AA Enschede (The Netherlands)
>>>ph: +31 (0)53 4874253; fax: +31 (0)53 4874335
>>> 
>>>
>>>      
>>>
>>-- 
>>----------------------------------------------------------------
>>Assefa Yewondwossen
>>Software Analyst
>>
>>Email: assefa at dmsolutions.ca
>>http://www.dmsolutions.ca/
>>
>>Phone: (613) 565-5056 (ext 14)
>>Fax:   (613) 565-0925
>>----------------------------------------------------------------
>>
>>
>>
>>    
>>
>
>
>
>  
>


-- 
Bart van den Eijnden
OSGIS, Open Source GIS
http://www.osgis.nl


From warmerdam at POBOX.COM  Fri Jul  7 07:14:22 2006
From: warmerdam at POBOX.COM (Frank Warmerdam)
Date: Fri, 7 Jul 2006 10:14:22 -0400
Subject: WMS 1.3.0 in MapServer?
In-Reply-To: <44AE6764.2030406@xs4all.nl>
Message-ID: <FRI.7.JUL.2006.101422.0400.WARMERDAMPOBOX.COM>

Bart van den Eijnden (OSGIS) wrote:
> Hi Barend,
> 
> I don't know of any such plans (unfortunately).
> 
> The big caveat is as I understand it that PROJ.4 currently has no way to 
> determine the sequence of axes for a projection, and this is needed for 
> WMS 1.3. In the projection WKT this information is not stored, so an 
> application would need to check the EPSG database e.g.
> 
> I am sure Frank will be able to comment on this more.

Bart / Barend,

Certainly from my point of view, the substantial change in CRS handling in
WMS 1.3.0 is the big bugaboo.  Clients are required to pass values for
EPSG latlong CRSes with latitude first, instead of the traditional longitude
first.  But projected CRSes remain easting first.   Then there are new
families of CRS space with the old ordering.  This stuff can be accomplished
if someone wants to pay for it, but I'm personally so pissed off at the WMS
RWG for this pointless churn that am unlikely to work on it for the joy
of supporting standards.

I don't know the other subtle issues.

If there is a demand for WMS 1.3.0 support (not much outcry so far) then
it would be helpful to collect funding to get DM Solutions or MapGears to
implement it.  Or someone else keen and trusted could do so.

Best regards,
-- 
---------------------------------------+--------------------------------------
I set the clouds in motion - turn up   | Frank Warmerdam, warmerdam at pobox.com
light and sound - activate the windows | http://pobox.com/~warmerdam
and watch the world go round - Rush    | President OSGF, http://osgeo.org


From andrew at ANDREWLARCOMBE.CO.UK  Fri Jul  7 07:22:51 2006
From: andrew at ANDREWLARCOMBE.CO.UK (Andrew Larcombe)
Date: Fri, 7 Jul 2006 15:22:51 +0100
Subject: WMS 1.3.0 in MapServer?
In-Reply-To: <44AE6C3E.1080407@pobox.com>
Message-ID: <FRI.7.JUL.2006.152251.0100.ANDREWANDREWLARCOMBE.CO.UK>

Frank Warmerdam wrote:
> if someone wants to pay for it, but I'm personally so pissed off at the WMS
> RWG for this pointless churn that am unlikely to work on it for the joy
> of supporting standards.

I'm with you there.

> 
> I don't know the other subtle issues.
> 
> If there is a demand for WMS 1.3.0 support (not much outcry so far) then
> it would be helpful to collect funding to get DM Solutions or MapGears to
> implement it.  Or someone else keen and trusted could do so.

I recently had a client who 'needed' a 1.3.0 WMS server solution. Turns 
out they didn't actually 'need' any of the new facilities and could 
settle for 1.1.1. At the time (~2 months ago?), I couldn't actually find 
*any* servers that were supporting it. My guess is the client just found 
out what the latest version # was and said "that's what we need to go 
with". :(

Andrew


From bartvde at XS4ALL.NL  Fri Jul  7 07:32:15 2006
From: bartvde at XS4ALL.NL (Bart van den Eijnden (OSGIS))
Date: Fri, 7 Jul 2006 16:32:15 +0200
Subject: WMS 1.3.0 in MapServer?
In-Reply-To: <44AE6E3B.2010607@andrewlarcombe.co.uk>
Message-ID: <FRI.7.JUL.2006.163215.0200.BARTVDEXS4ALL.NL>

Cubewerx supports it. But that's one of the very few (if not the only one).

Here in Europe the INSPIRE project's standards are most likely gonna be 
based on WMS 1.3, so I am sure the demand for it will be growing eventually.

Best regards,
Bart

Andrew Larcombe wrote:

> Frank Warmerdam wrote:
>
>> if someone wants to pay for it, but I'm personally so pissed off at 
>> the WMS
>> RWG for this pointless churn that am unlikely to work on it for the joy
>> of supporting standards.
>
>
> I'm with you there.
>
>>
>> I don't know the other subtle issues.
>>
>> If there is a demand for WMS 1.3.0 support (not much outcry so far) then
>> it would be helpful to collect funding to get DM Solutions or 
>> MapGears to
>> implement it.  Or someone else keen and trusted could do so.
>
>
> I recently had a client who 'needed' a 1.3.0 WMS server solution. 
> Turns out they didn't actually 'need' any of the new facilities and 
> could settle for 1.1.1. At the time (~2 months ago?), I couldn't 
> actually find *any* servers that were supporting it. My guess is the 
> client just found out what the latest version # was and said "that's 
> what we need to go with". :(
>
> Andrew
>
>


-- 
Bart van den Eijnden
OSGIS, Open Source GIS
http://www.osgis.nl


From crazygecko at GMAIL.COM  Fri Jul  7 07:43:25 2006
From: crazygecko at GMAIL.COM (Xin)
Date: Fri, 7 Jul 2006 15:43:25 +0100
Subject: Improving MapServer performance with MapInfo Tab files
In-Reply-To: <44AE1B58.3040903@xs4all.nl>
Message-ID: <FRI.7.JUL.2006.154325.0100.CRAZYGECKOGMAIL.COM>

Ah.  Thought as much.  Thank you for your reply.

On 07/07/06, Bart van den Eijnden (OSGIS) <bartvde at xs4all.nl> wrote:
>
> No there is no Mapserver-specific way to speed them up AFAIK. The
> Mapinfo spatial index is already used by Mapserver.
>
> Best regards,
> Bart
>
> Xin wrote:
>
> > Hi,
> >
> > Is there a way of tileindexing MapInfo TAB files?  Or improve its
> > performance any other way?
> >
> > We are using things like Max/min scale sensibly.
> >
> > We are using MapServer to render MapInfo Tab files, and are very
> > pleased with the speed.  It is often as quick as MapXtreme or
> > quicker!  Just looking into squeezing as much juice from it as possible.
> >
> > Cheers,
> > Xin
>
>
>
> --
> Bart van den Eijnden
> OSGIS, Open Source GIS
> http://www.osgis.nl
>
>
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From crazygecko at GMAIL.COM  Fri Jul  7 07:45:07 2006
From: crazygecko at GMAIL.COM (Xin)
Date: Fri, 7 Jul 2006 15:45:07 +0100
Subject: mapserver performance tests/comparison
In-Reply-To: <7D1D1DD803D83641A6DEA6F9F428DEE285C9DE@warmsx02.Corp.Acxiom.net>
Message-ID: <FRI.7.JUL.2006.154507.0100.CRAZYGECKOGMAIL.COM>

I am also interested to know of any detailed comparisons.

I know from first hand that MapServer CGI is probably slightly faster than
MapXtreme during normal operation.  And it's a lot faster for the first
mapping call as MapXtreme takes ages to load.

On 06/07/06, Skalski Artur - askals <Artur.Skalski at acxiom.com> wrote:
>
>  sorrrry,
> just forgot a title... for this messge
>
> Hi all,
>
> could someone please, give me or direct me to infos about mapserer
> performance tests? are there any?
>
> I need to know some details for my client about mapserver performance
> aspecialy in comparison to ArcIMS or MAPEXTREME, unfortunately I don't have
> these to use so I can't do it on my own.
>
> If someone of You made that kind of comparison, and could provide me some
> infos like what bandwidth, how many queries at a time, platform, machine,
> data size ect. i'd be grateful.
>
> regards
>
> Artur
>
> Artur
>
>
> *************************************************************************
> The information contained in this communication is confidential, is
> intended only for the use of the recipient named above, and may be
> legally privileged.
>
> If the reader of this message is not the intended recipient, you are
> hereby notified that any dissemination, distribution or copying of this
> communication is strictly prohibited.
>
> If you have received this communication in error, please resend this
> communication to the sender and delete the original message or any copy
> of it from your computer system.
>
> Thank you.
> *************************************************************************
>
>
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From Tom.Kralidis at EC.GC.CA  Fri Jul  7 07:45:29 2006
From: Tom.Kralidis at EC.GC.CA (Kralidis,Tom [Burlington])
Date: Fri, 7 Jul 2006 10:45:29 -0400
Subject: WMS 1.3.0 in MapServer?
Message-ID: <FRI.7.JUL.2006.104529.0400.TOM.KRALIDISEC.GC.CA>

I thought IONIC supported it as well; I can't see much who implement or
comply with WMS 1.3.0 on the OGC pages:

http://www.opengeospatial.org/resources/?page=products&view=listbyspec&c
onf=0&specid=97



> -----Original Message-----
> From: UMN MapServer Users List 
> [mailto:MAPSERVER-USERS at lists.umn.edu] On Behalf Of Bart van 
> den Eijnden (OSGIS)
> Sent: Friday, July 07, 2006 10:32 AM
> To: MAPSERVER-USERS at lists.umn.edu
> Subject: Re: [UMN_MAPSERVER-USERS] WMS 1.3.0 in MapServer?
> 
> 
> Cubewerx supports it. But that's one of the very few (if not 
> the only one).
> 
> Here in Europe the INSPIRE project's standards are most 
> likely gonna be 
> based on WMS 1.3, so I am sure the demand for it will be 
> growing eventually.
> 
> Best regards,
> Bart
> 
> Andrew Larcombe wrote:
> 
> > Frank Warmerdam wrote:
> >
> >> if someone wants to pay for it, but I'm personally so pissed off at
> >> the WMS
> >> RWG for this pointless churn that am unlikely to work on 
> it for the joy
> >> of supporting standards.
> >
> >
> > I'm with you there.
> >
> >>
> >> I don't know the other subtle issues.
> >>
> >> If there is a demand for WMS 1.3.0 support (not much 
> outcry so far) 
> >> then it would be helpful to collect funding to get DM Solutions or 
> >> MapGears to implement it.  Or someone else keen and 
> trusted could do 
> >> so.
> >
> >
> > I recently had a client who 'needed' a 1.3.0 WMS server solution.
> > Turns out they didn't actually 'need' any of the new facilities and 
> > could settle for 1.1.1. At the time (~2 months ago?), I couldn't 
> > actually find *any* servers that were supporting it. My 
> guess is the 
> > client just found out what the latest version # was and 
> said "that's 
> > what we need to go with". :(
> >
> > Andrew
> >
> >
> 
> 
> -- 
> Bart van den Eijnden
> OSGIS, Open Source GIS
> http://www.osgis.nl
> 


From bartvde at XS4ALL.NL  Fri Jul  7 07:48:12 2006
From: bartvde at XS4ALL.NL (Bart van den Eijnden (OSGIS))
Date: Fri, 7 Jul 2006 16:48:12 +0200
Subject: WMS 1.3.0 in MapServer?
In-Reply-To: <2576812186CDD411BF1500508B6DCE950F0092A1@ecnwri1.ontario.int.ec.gc.ca>
Message-ID: <FRI.7.JUL.2006.164812.0200.BARTVDEXS4ALL.NL>

Hi Tom,

Ionic does not support it in the current version (RSW 3.3).

Maybe in the upcoming RSW 3.4 release.

Best regards,
Bart

Kralidis,Tom [Burlington] wrote:

>I thought IONIC supported it as well; I can't see much who implement or
>comply with WMS 1.3.0 on the OGC pages:
>
>http://www.opengeospatial.org/resources/?page=products&view=listbyspec&c
>onf=0&specid=97
>
>
>
>  
>
>>-----Original Message-----
>>From: UMN MapServer Users List 
>>[mailto:MAPSERVER-USERS at lists.umn.edu] On Behalf Of Bart van 
>>den Eijnden (OSGIS)
>>Sent: Friday, July 07, 2006 10:32 AM
>>To: MAPSERVER-USERS at lists.umn.edu
>>Subject: Re: [UMN_MAPSERVER-USERS] WMS 1.3.0 in MapServer?
>>
>>
>>Cubewerx supports it. But that's one of the very few (if not 
>>the only one).
>>
>>Here in Europe the INSPIRE project's standards are most 
>>likely gonna be 
>>based on WMS 1.3, so I am sure the demand for it will be 
>>growing eventually.
>>
>>Best regards,
>>Bart
>>
>>Andrew Larcombe wrote:
>>
>>    
>>
>>>Frank Warmerdam wrote:
>>>
>>>      
>>>
>>>>if someone wants to pay for it, but I'm personally so pissed off at
>>>>the WMS
>>>>RWG for this pointless churn that am unlikely to work on 
>>>>        
>>>>
>>it for the joy
>>    
>>
>>>>of supporting standards.
>>>>        
>>>>
>>>I'm with you there.
>>>
>>>      
>>>
>>>>I don't know the other subtle issues.
>>>>
>>>>If there is a demand for WMS 1.3.0 support (not much 
>>>>        
>>>>
>>outcry so far) 
>>    
>>
>>>>then it would be helpful to collect funding to get DM Solutions or 
>>>>MapGears to implement it.  Or someone else keen and 
>>>>        
>>>>
>>trusted could do 
>>    
>>
>>>>so.
>>>>        
>>>>
>>>I recently had a client who 'needed' a 1.3.0 WMS server solution.
>>>Turns out they didn't actually 'need' any of the new facilities and 
>>>could settle for 1.1.1. At the time (~2 months ago?), I couldn't 
>>>actually find *any* servers that were supporting it. My 
>>>      
>>>
>>guess is the 
>>    
>>
>>>client just found out what the latest version # was and 
>>>      
>>>
>>said "that's 
>>    
>>
>>>what we need to go with". :(
>>>
>>>Andrew
>>>
>>>
>>>      
>>>
>>-- 
>>Bart van den Eijnden
>>OSGIS, Open Source GIS
>>http://www.osgis.nl
>>
>>    
>>
>
>
>
>  
>


-- 
Bart van den Eijnden
OSGIS, Open Source GIS
http://www.osgis.nl


From work at XWB.COM  Fri Jul  7 08:13:00 2006
From: work at XWB.COM (Chip Taylor)
Date: Fri, 7 Jul 2006 08:13:00 -0700
Subject: Mapserver and Curl (or libcurl)
In-Reply-To: <20060704144320.GC22419@crschmidt.net>
Message-ID: <FRI.7.JUL.2006.081300.0700.WORKXWB.COM>

Can anyone tell me if MapServer 4.8.3 is compiled with libcurl?  I need to
use it in an SSL environment, with a WFS layer.  Curl doesn't do SSL but
libcurl does.


Thanks for the help.
Chip Taylor
Prepared Response, Inc


From bartvde at XS4ALL.NL  Fri Jul  7 08:25:29 2006
From: bartvde at XS4ALL.NL (Bart van den Eijnden (OSGIS))
Date: Fri, 7 Jul 2006 17:25:29 +0200
Subject: Mapserver and Curl (or libcurl)
In-Reply-To: <005d01c6a1d7$d653e220$025aa8c0@DevChip>
Message-ID: <FRI.7.JUL.2006.172529.0200.BARTVDEXS4ALL.NL>

Mapserver uses libcurl.

Best regards,
Bart

Chip Taylor wrote:

>Can anyone tell me if MapServer 4.8.3 is compiled with libcurl?  I need to
>use it in an SSL environment, with a WFS layer.  Curl doesn't do SSL but
>libcurl does.
>
>
>Thanks for the help.
>Chip Taylor
>Prepared Response, Inc
>
>
>  
>


-- 
Bart van den Eijnden
OSGIS, Open Source GIS
http://www.osgis.nl


From warmerdam at POBOX.COM  Fri Jul  7 08:37:51 2006
From: warmerdam at POBOX.COM (Frank Warmerdam)
Date: Fri, 7 Jul 2006 11:37:51 -0400
Subject: Mapserver and Curl (or libcurl)
In-Reply-To: <005d01c6a1d7$d653e220$025aa8c0@DevChip>
Message-ID: <FRI.7.JUL.2006.113751.0400.WARMERDAMPOBOX.COM>

Chip Taylor wrote:
> Can anyone tell me if MapServer 4.8.3 is compiled with libcurl?  I need to
> use it in an SSL environment, with a WFS layer.  Curl doesn't do SSL but
> libcurl does.

Chip,

I'm not sure I understand your question, or your point about curl/libcurl
with regard to SSL.

MapServer uses libcurl to fetch http responses.  Curl is a set of commandline
tools built on top of libcurl, but MapServer doesn't use Curl, though we
might sometimes say that as a short form meaning libcurl.

Second, you aren't clear on what MapServer binaries you are asking about.
Options (like SSL support) will vary depending on which binaries you are
getting.

Third, whether curl or libcurl support SSL will depend on the build options
used with libcurl as far as I know.

When you talk about using SSL, do you mean making https requests?  I recently
did some experiments with accessing a WFS server from MapServer that required
"certificates".  I found I had to make some changes to maphttpd.c to get it
to use the certificate.  I don't think this is necessary for simple password
protected https, though I didn't try that.

Best regards,
-- 
---------------------------------------+--------------------------------------
I set the clouds in motion - turn up   | Frank Warmerdam, warmerdam at pobox.com
light and sound - activate the windows | http://pobox.com/~warmerdam
and watch the world go round - Rush    | President OSGF, http://osgeo.org


From kmenke at EDAC.UNM.EDU  Fri Jul  7 08:19:01 2006
From: kmenke at EDAC.UNM.EDU (Kurt Menke)
Date: Fri, 7 Jul 2006 09:19:01 -0600
Subject: difficulity displaying GRASS rasters
Message-ID: <FRI.7.JUL.2006.091901.0600.KMENKEEDAC.UNM.EDU>

Hello,

I have a Mapserver client which is trying to access a GRASS raster but I get
the following error message: .Unrecognized or unsupported image format
drawEPP(): Image handling error.
/var/www/cgi-bin/vc/valles/modis/PERMANENT/cellhd/MT3VG_2006_186_1521_250m_N
DVI.rc is not an EPPL file.

 

The grass database is on a different server but the database location is set
up as a share so that it appears to be a local drive on the server running
Mapserver and the client.  I've tried putting a shapefile in the same shared
drive and Mapserver can read that.  Permissions are open on the data.  Any
ideas on why I may be getting this error would be greatly appreciated.
Machine details are below.

 

Mapserver machine:

RHEL 3.0

Maperver 4.6.1 compiled against GDAL

            Layer definition in mapfile

            ###########################

                 #NDVI

                ###########################

                LAYER

                                NAME "NDVI"

                                DATA
"/var/www/cgi-bin/vc/valles/modis/PERMANENT/cellhd/MT3VG_2006_186_1521_250m_
NDVI.rc"

                                TYPE raster

                                STATUS off

                                TRANSPARENCY 65

                                

                                METADATA

                                                wms_abstract "NDVI"
#wms_abstract (Abstract)

                                                wms_keywordlist "NDVI"
#wms_keywordlist  (KeywordList)

                                                wms_opaque "0" #wms_opaque
(Layer)

                                                wms_title "NDVI" #wms_title
(Title)

                                                layer_title "NDVI"

                                                legend_display "no"

                                                queryable "no"

                                                queryable_default "no"

                                                background "no"

                                                static "no"

                                                checked "unchecked"

                                                raster_selected "no"

                                                END # METADATA

                                CLASS

                                                TITLE "NDVI"

                                NAME "NDVI"

                END

                PROJECTION

                                                "proj=laea"  

                                                "lat_0=45.00" 

                                "lon_0=-100"

                                "x_0=0.00"

                                "y_0=0.00"

                END # PROJECTION

                END  #LAYER     

GRASS 6.0.1

GDAL 1.2.5 - supported formats output

            Supported Formats:

  VRT (rw+): Virtual Raster

  GTiff (rw+): GeoTIFF

  NITF (rw+): National Imagery Transmission Format

  HFA (rw+): Erdas Imagine Images (.img)

  SAR_CEOS (ro): CEOS SAR Image

  CEOS (ro): CEOS Image

  ELAS (rw+): ELAS

  AIG (ro): Arc/Info Binary Grid

  AAIGrid (rw): Arc/Info ASCII Grid

  SDTS (ro): SDTS Raster

  DTED (rw): DTED Elevation Raster

  PNG (rw): Portable Network Graphics

  JPEG (rw): JPEG JFIF

  MEM (rw+): In Memory Raster

  JDEM (ro): Japanese DEM (.mem)

  GIF (rw): Graphics Interchange Format (.gif)

  ESAT (ro): Envisat Image Format

  BSB (ro): Maptech BSB Nautical Charts

  XPM (rw): X11 PixMap Format

  BMP (rw+): MS Windows Device Independent Bitmap

  AirSAR (ro): AirSAR Polarimetric Image

  RS2 (ro): RadarSat 2 XML Product

  PCIDSK (rw+): PCIDSK Database File

  HDF4 (ro): Hierarchical Data Format Release 4

  HDF4Image (rw+): HDF4 Dataset

  PNM (rw+): Portable Pixmap Format (netpbm)

  DOQ1 (ro): USGS DOQ (Old Style)

  DOQ2 (ro): USGS DOQ (New Style)

  ENVI (rw+): ENVI .hdr Labelled

  EHdr (rw+): ESRI .hdr Labelled

  PAux (rw+): PCI .aux Labelled

  MFF (rw+): Atlantis MFF Raster

  MFF2 (rw+): Atlantis MFF2 (HKV) Raster

  FujiBAS (ro): Fuji BAS Scanner Image

  GSC (ro): GSC Geogrid

  FAST (ro): EOSAT FAST Format

  BT (rw+): VTP .bt (Binary Terrain) 1.3 Format

  LAN (ro): Erdas .LAN/.GIS

  CPG (ro): Convair PolGASP

  L1B (ro): NOAA Polar Orbiter Level 1b Data Set

  FIT (rw): FIT Image

  USGSDEM (rw): USGS Optional ASCII DEM (and CDED)

  GXF (ro): GeoSoft Grid Exchange Format

  GRASS (ro): GRASS Database Rasters

 

GRASS machine:

RHEL 3.0

GRASS 6.0.1

GDAL-Grass 1.3.1

GDAL 1.3.1 - supported formats output:

Supported Formats:

  GRASS (ro): GRASS Database Rasters (5.7+)

  VRT (rw+): Virtual Raster

  GTiff (rw+): GeoTIFF

  NITF (rw+): National Imagery Transmission Format

  HFA (rw+): Erdas Imagine Images (.img)

  SAR_CEOS (ro): CEOS SAR Image

  CEOS (ro): CEOS Image

  ELAS (rw+): ELAS

  AIG (ro): Arc/Info Binary Grid

  AAIGrid (rw): Arc/Info ASCII Grid

  SDTS (ro): SDTS Raster

  DTED (rw): DTED Elevation Raster

  PNG (rw): Portable Network Graphics

  JPEG (rw): JPEG JFIF

  MEM (rw+): In Memory Raster

  JDEM (ro): Japanese DEM (.mem)

  GIF (rw): Graphics Interchange Format (.gif)

  ESAT (ro): Envisat Image Format

  BSB (ro): Maptech BSB Nautical Charts

  XPM (rw): X11 PixMap Format

  BMP (rw+): MS Windows Device Independent Bitmap

  AirSAR (ro): AirSAR Polarimetric Image

  RS2 (ro): RadarSat 2 XML Product

  PCIDSK (rw+): PCIDSK Database File

  PCRaster (rw): PCRaster Raster File

  ILWIS (rw+): ILWIS Raster Map

  RIK (ro): Swedish Grid RIK (.rik)

  HDF4 (ro): Hierarchical Data Format Release 4

  HDF4Image (rw+): HDF4 Dataset

  PNM (rw+): Portable Pixmap Format (netpbm)

  DOQ1 (ro): USGS DOQ (Old Style)

  DOQ2 (ro): USGS DOQ (New Style)

  ENVI (rw+): ENVI .hdr Labelled

  EHdr (rw+): ESRI .hdr Labelled

  PAux (rw+): PCI .aux Labelled

  MFF (rw+): Atlantis MFF Raster

  MFF2 (rw+): Atlantis MFF2 (HKV) Raster

  FujiBAS (ro): Fuji BAS Scanner Image

  GSC (ro): GSC Geogrid

  FAST (ro): EOSAT FAST Format

  BT (rw+): VTP .bt (Binary Terrain) 1.3 Format

  LAN (ro): Erdas .LAN/.GIS

  CPG (ro): Convair PolGASP

  IDA (rw+): Image Data and Analysis

  NDF (ro): NLAPS Data Format

  ECW (rw): ERMapper Compressed Wavelets

  JP2ECW (rw+): ERMapper JPEG2000

  L1B (ro): NOAA Polar Orbiter Level 1b Data Set

  FIT (rw): FIT Image

  RMF (rw+): Raster Matrix Format

  USGSDEM (rw): USGS Optional ASCII DEM (and CDED)

  GXF (ro): GeoSoft Grid Exchange Format

 

 

Kurt

*************************************

Kurt A. Menke, GISP

GIS Analyst/Programmer

Earth Data Analysis Center

MSC01 1110

1 University of New Mexico

Albuquerque, NM 87131-0001

Ph: 505-277-3622 x239

Fax: 505-277-3614

 

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From jamesdracup at HOTMAIL.COM  Fri Jul  7 09:58:12 2006
From: jamesdracup at HOTMAIL.COM (James Dracup)
Date: Fri, 7 Jul 2006 17:58:12 +0100
Subject: Problem drawing image with java/mapscript when starting with a
 blank mapObj
Message-ID: <FRI.7.JUL.2006.175812.0100.JAMESDRACUPHOTMAIL.COM>

Hello,

I am using java/mapscript embedded inside a java program and am having a few 
problems.  I wonder if anybody has any suggestions, or if it is something 
obvious I have missed?

I create a new mapObj in java, but NOT from a .map file, a blank one:

mapObj  mapobj = new mapObj(null);

There is then a fairly long and complicated chunk of code to populate that 
mapObj from a db and user input with settings and layers etc. etc.

I finally do:

byte[] bytes = mapobj.draw().getBytes();

Intending to then further process in java the image returned.

However, I always get a blank (just background colour) image.  Initially I 
thought I?d missed something out when setting the parameters for the various 
mapscript objects, but, having looked at that for a while, I now do not 
think that is the problem.

If I do a mapobj.save("MapFileName.map") - the .map file outputted is 
perfect, and works fine (displays a map) in all contexts (cgi-bin, java 
mapscript).

I can load that .map file into a new mapObj, and the image produced is fine:

mapObj  newmapobj = new mapObj("MapFileName.map");
byte[] bytes = newmapobj.draw().getBytes();

If I then do a newmapobj.save("MapFileToCompare.map") - the .map file 
outputted is absolutely and completely identical (did a diff) to the 
original one outputted.

So I am really confused - it seems to me the mapObj?s are identical - so why 
do I need to go via the file system in order to produce an image?  What 
changes, and how can I avoid it?

Any thoughts,
Thanks,
James


From fluyoz at HOTMAIL.COM  Fri Jul  7 10:47:08 2006
From: fluyoz at HOTMAIL.COM (Fernando Luyo)
Date: Fri, 7 Jul 2006 12:47:08 -0500
Subject: Error WFS (mapserver) y Mapinfo 8.0
Message-ID: <FRI.7.JUL.2006.124708.0500.FLUYOZHOTMAIL.COM>

HI
When from Mapinfo 8, I want to open a service WFS (using to mapserver) leaves the following error: 

---------------------------
MapInfo
---------------------------
The WFS Server returned data which was neither in the requested format nor a recognized WFS service exception:
POST body is short


In response to a DescribeFeatureType request, the WFS Server returned an invalid feature type.
---------------------------
Aceptar   
---------------------------

mapfile that uses the service wfs (using to mapserver) is: 

*********************************************************************
MAP
 NAME WFS_server_Sbn
  STATUS ON
  SIZE 600 420 
  SYMBOLSET "symbols/symbol.sym" #../etc/symbols.sym
  EXTENT -293181.4714 7921617.1938 1319223.322 10052167.8914
  UNITS METERS  
  IMAGECOLOR 160 200 255
  FONTSET "fonts/fonts.list" #../etc/fonts.txt
 CONFIG "PROJ_LIB" "C:/MapServer/proj/nad/"
 
  WEB
    IMAGEPATH "/tmp/" #"/ms4w/tmp/ms_tmp/" 
    IMAGEURL "http://192.168.1.199/wfs_sbn/tmp/"
    METADATA
      "wfs_title"            "MapSBN WFS Servidor de Mapas SINABIP"  ## REQUIRED
   "wfs_Abstract"      "Servidor WFS de la SBN - Prueba desarrollada por Fernando Luyo - Jul 2006"
      #"wfs_onlineresource"   "http://192.168.1.199/cgi-bin/Ms4w/mapserv.exe?map=C:\Archivos de programa\Apache Group\Apache2\htdocs\WFS_SBN\WFS_sbn_01.map&mode=map" 
   "wfs_onlineresource"   "http://192.168.1.199/cgi-bin/Ms4w/mapserv.exe?"
      "wfs_srs"               "EPSG:24878 EPSG:4269 EPSG:4326"  ## Recommended
      #"ows_schemas_location" "http://ogc.dmsolutions.ca"  ## Optional
   END
 END

 PROJECTION
    "init=epsg:24878"
 END

 LAYER
    NAME "Departamento"
    METADATA
   "wfs_title" "Limites Departamentales del Per?"
      "gml_include_items" "all"  ## Optional (serves all attributes for layer)
    END
    TYPE POLYGON
    STATUS ON
   DATA "geo_poligono from (select oid,col_localidad,dsc_localidad,geo_poligono from r_localidad where ent_tipo_localidad='1') as foo " #departamentos
    CONNECTION "user=postgres password=password dbname=MapasOracle host=oracle port=5432"
    CONNECTIONTYPE postgis
    DUMP TRUE           ## REQUIRED  
    CLASS
      NAME "Peru"
     STYLE
      COLOR        200 255 0 
       OUTLINECOLOR  120 120 120
      END
     #TEMPLATE "Prueba_Template.html"
   END
  END # Layer 
END # Map File

*********************************************************************

The data this stored in PostGIS 

Some recommendation? 

greetings 

Fernando Luyo
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From Cser at METRO.DST.OR.US  Fri Jul  7 11:14:42 2006
From: Cser at METRO.DST.OR.US (Jim Cser)
Date: Fri, 7 Jul 2006 11:14:42 -0700
Subject: CGI vs. WMS
Message-ID: <FRI.7.JUL.2006.111442.0700.CSERMETRO.DST.OR.US>

What are the pro and cons of using WMS over CGI MapServer?   Does anyone
here have any direct experience with both?

We have a Cold Fusion web application that displays a few maps, with
only simple pan/zoom functionality needed * it's not a "GIS-like"
site.  Our previous MapServer apps have used CGI MapServer, but for this
app we decided to experiment with implementing a WMS service.  We're a
CF shop, otherwise we might try PHP or Java mapscript.  Our map layers
are coming from PostGreSQL/ PostGIS, for what it's worth.

The WMS was nice because of the detailed diagnostics returned on
errors, and for the fact that we aren't filling up a directory with
image files.   On the other hand, the lack of ability to dynamically
control the symbology is becoming a show-stopper, and with CGI we can at
least throw it a URL containing terms like
"map_layername_class_expression=('[PROJECT_ID]'='89' ".

Similarly, will switching to a WFS service, or calling a WFS layer in
the WMS map file have any advantages?  I was looking into filter
encoding, but was getting lost by the distinction between returning
features and returning an image.  

At this point in our development cycle, it would be preferable to "drop
in" some functionality, rather than re-write a lot of code, but as I
said above, dynamic symbology is the driver.

Thanks,
Jim Cser


From David.Fawcett at STATE.MN.US  Fri Jul  7 11:42:10 2006
From: David.Fawcett at STATE.MN.US (Fawcett, David)
Date: Fri, 7 Jul 2006 13:42:10 -0500
Subject: CGI vs. WMS
In-Reply-To: A<s4ae423b.026@metro.dst.or.us>
Message-ID: <FRI.7.JUL.2006.134210.0500.DAVID.FAWCETTSTATE.MN.US>

Jim, 

For adding simple mapping to CF apps, I have used CF to dynamically
build a URL request that I then call with <CFHttpRequest>.  I use
mode=map, so the images don't go to the tmp directory.  

I am guessing that going to a WFS layer for your data source may slow
down your app.  

David.

-----Original Message-----
From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
Behalf Of Jim Cser
Sent: Friday, July 07, 2006 1:15 PM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: [UMN_MAPSERVER-USERS] CGI vs. WMS


What are the pro and cons of using WMS over CGI MapServer?   Does anyone
here have any direct experience with both?

We have a Cold Fusion web application that displays a few maps, with
only simple pan/zoom functionality needed * it's not a "GIS-like" site.
Our previous MapServer apps have used CGI MapServer, but for this app we
decided to experiment with implementing a WMS service.  We're a CF shop,
otherwise we might try PHP or Java mapscript.  Our map layers are coming
from PostGreSQL/ PostGIS, for what it's worth.

The WMS was nice because of the detailed diagnostics returned on errors,
and for the fact that we aren't filling up a directory with
image files.   On the other hand, the lack of ability to dynamically
control the symbology is becoming a show-stopper, and with CGI we can at
least throw it a URL containing terms like
"map_layername_class_expression=('[PROJECT_ID]'='89' ".

Similarly, will switching to a WFS service, or calling a WFS layer in
the WMS map file have any advantages?  I was looking into filter
encoding, but was getting lost by the distinction between returning
features and returning an image.  

At this point in our development cycle, it would be preferable to "drop
in" some functionality, rather than re-write a lot of code, but as I
said above, dynamic symbology is the driver.

Thanks,
Jim Cser


From Tom.Kralidis at EC.GC.CA  Fri Jul  7 11:53:02 2006
From: Tom.Kralidis at EC.GC.CA (Kralidis,Tom [Burlington])
Date: Fri, 7 Jul 2006 14:53:02 -0400
Subject: CGI vs. WMS
Message-ID: <FRI.7.JUL.2006.145302.0400.TOM.KRALIDISEC.GC.CA>

 
Depends on your needs.  I love using CGI because it takes away the complexity of navigation in your application, as far as the user interface.
 
As far as the data it's connecting to, I prefer OGC:WMS.  Considering a three-tier application model (data/services/app(s)), you can stand up an OGC:WMS which *any* application can interact with (interoperability).  For symbology, MapServer supports OGC:SLD 1.0.0, which can do the custom styling you require.
 
OGC:WFS is valuable for access to the actual data.  If all you're looking for is map images, with some custom querying/filtering added, I think OGC:WMS with some OGC:SLD (which has filtering capabilities) should help.
 
See the OGC howtos for more info.
 
..Tom
 

	-----Original Message----- 
	From: UMN MapServer Users List on behalf of Jim Cser 
	Sent: Fri 07-Jul-06 14:14 
	To: MAPSERVER-USERS at LISTS.UMN.EDU 
	Cc: 
	Subject: [UMN_MAPSERVER-USERS] CGI vs. WMS
	
	

	What are the pro and cons of using WMS over CGI MapServer?   Does anyone
	here have any direct experience with both?
	
	We have a Cold Fusion web application that displays a few maps, with
	only simple pan/zoom functionality needed * it's not a "GIS-like"
	site.  Our previous MapServer apps have used CGI MapServer, but for this
	app we decided to experiment with implementing a WMS service.  We're a
	CF shop, otherwise we might try PHP or Java mapscript.  Our map layers
	are coming from PostGreSQL/ PostGIS, for what it's worth.
	
	The WMS was nice because of the detailed diagnostics returned on
	errors, and for the fact that we aren't filling up a directory with
	image files.   On the other hand, the lack of ability to dynamically
	control the symbology is becoming a show-stopper, and with CGI we can at
	least throw it a URL containing terms like
	"map_layername_class_expression=('[PROJECT_ID]'='89' ".
	
	Similarly, will switching to a WFS service, or calling a WFS layer in
	the WMS map file have any advantages?  I was looking into filter
	encoding, but was getting lost by the distinction between returning
	features and returning an image. 
	
	At this point in our development cycle, it would be preferable to "drop
	in" some functionality, rather than re-write a lot of code, but as I
	said above, dynamic symbology is the driver.
	
	Thanks,
	Jim Cser
	


From pramsey at REFRACTIONS.NET  Fri Jul  7 12:33:57 2006
From: pramsey at REFRACTIONS.NET (Paul Ramsey)
Date: Fri, 7 Jul 2006 12:33:57 -0700
Subject: CGI vs. WMS
In-Reply-To: <6246727221874A4FB8D3F9BBC37D9BD5FB07A7@s-sp22.pca.state.mn.us>
Message-ID: <FRI.7.JUL.2006.123357.0700.PRAMSEYREFRACTIONS.NET>

Jim,

David's advice is right on the money... build up a mode=map URL in your 
scripting environment (CF, PHP, whatever) and then fire that off to the 
mapserver backend.  Using WMS mode is actually more restrictive than 
just using the Mapserver CGI variable controls 
<http://mapserver.gis.umn.edu/docs/reference/cgi/controls> with which 
you can actually do many/most of the things people lean on mapscript 
for. (Things like dynamically changing aspects of styling or filtering 
or even the PostGIS DATA statements (feel the power!)).

We've used mode=map + cgi variable controls to build some pretty 
complicated sites (dynamically do thematic mapping of US census data, 
for example, changing variables, color themes, categorization, etc on 
the fly) without using mapscript.

Paul

Fawcett, David wrote:
> Jim, 
> 
> For adding simple mapping to CF apps, I have used CF to dynamically
> build a URL request that I then call with <CFHttpRequest>.  I use
> mode=map, so the images don't go to the tmp directory.  
> 
> I am guessing that going to a WFS layer for your data source may slow
> down your app.  
> 
> David.
> 
> -----Original Message-----
> From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
> Behalf Of Jim Cser
> Sent: Friday, July 07, 2006 1:15 PM
> To: MAPSERVER-USERS at LISTS.UMN.EDU
> Subject: [UMN_MAPSERVER-USERS] CGI vs. WMS
> 
> 
> What are the pro and cons of using WMS over CGI MapServer?   Does anyone
> here have any direct experience with both?
> 
> We have a Cold Fusion web application that displays a few maps, with
> only simple pan/zoom functionality needed * it's not a "GIS-like" site.
> Our previous MapServer apps have used CGI MapServer, but for this app we
> decided to experiment with implementing a WMS service.  We're a CF shop,
> otherwise we might try PHP or Java mapscript.  Our map layers are coming
> from PostGreSQL/ PostGIS, for what it's worth.
> 
> The WMS was nice because of the detailed diagnostics returned on errors,
> and for the fact that we aren't filling up a directory with
> image files.   On the other hand, the lack of ability to dynamically
> control the symbology is becoming a show-stopper, and with CGI we can at
> least throw it a URL containing terms like
> "map_layername_class_expression=('[PROJECT_ID]'='89' ".
> 
> Similarly, will switching to a WFS service, or calling a WFS layer in
> the WMS map file have any advantages?  I was looking into filter
> encoding, but was getting lost by the distinction between returning
> features and returning an image.  
> 
> At this point in our development cycle, it would be preferable to "drop
> in" some functionality, rather than re-write a lot of code, but as I
> said above, dynamic symbology is the driver.
> 
> Thanks,
> Jim Cser


From Cser at METRO.DST.OR.US  Fri Jul  7 12:58:58 2006
From: Cser at METRO.DST.OR.US (Jim Cser)
Date: Fri, 7 Jul 2006 12:58:58 -0700
Subject: CGI vs. WMS
Message-ID: <FRI.7.JUL.2006.125858.0700.CSERMETRO.DST.OR.US>

All the comments were helpful, thanks.   I was not familiar with the
"mode=map" option in a URL, since all the books I read only gave
examples of posting the CGI variables through a form.  For our current
WMS, we are already using CF to create all our URLs on the fly, so it
should be a small step to translate from back to the CGI versions.  

It's easy to get caught up in all the hype about Web Services, so it's
good to be reminded that there are other ways of doing things.
-Jim


>>> Paul Ramsey <pramsey at refractions.net> 07/07/06 12:33 PM >>>
Jim,

David's advice is right on the money... build up a mode=map URL in your

scripting environment (CF, PHP, whatever) and then fire that off to the

mapserver backend.  Using WMS mode is actually more restrictive than 
just using the Mapserver CGI variable controls 
<http://mapserver.gis.umn.edu/docs/reference/cgi/controls> with which 
you can actually do many/most of the things people lean on mapscript 
for. (Things like dynamically changing aspects of styling or filtering

or even the PostGIS DATA statements (feel the power!)).

We've used mode=map + cgi variable controls to build some pretty 
complicated sites (dynamically do thematic mapping of US census data, 
for example, changing variables, color themes, categorization, etc on 
the fly) without using mapscript.

Paul

Fawcett, David wrote:
> Jim, 
> 
> For adding simple mapping to CF apps, I have used CF to dynamically
> build a URL request that I then call with <CFHttpRequest>.  I use
> mode=map, so the images don't go to the tmp directory.  
> 
> I am guessing that going to a WFS layer for your data source may
slow
> down your app.  
> 
> David.
> 
> -----Original Message-----
> From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU]
On
> Behalf Of Jim Cser
> Sent: Friday, July 07, 2006 1:15 PM
> To: MAPSERVER-USERS at LISTS.UMN.EDU 
> Subject: [UMN_MAPSERVER-USERS] CGI vs. WMS
> 
> 
> What are the pro and cons of using WMS over CGI MapServer?   Does
anyone
> here have any direct experience with both?
> 
> We have a Cold Fusion web application that displays a few maps, with
> only simple pan/zoom functionality needed * it's not a "GIS-like"
site.
> Our previous MapServer apps have used CGI MapServer, but for this app
we
> decided to experiment with implementing a WMS service.  We're a CF
shop,
> otherwise we might try PHP or Java mapscript.  Our map layers are
coming
> from PostGreSQL/ PostGIS, for what it's worth.
> 
> The WMS was nice because of the detailed diagnostics returned on
errors,
> and for the fact that we aren't filling up a directory with
> image files.   On the other hand, the lack of ability to dynamically
> control the symbology is becoming a show-stopper, and with CGI we can
at
> least throw it a URL containing terms like
> "map_layername_class_expression=('[PROJECT_ID]'='89' ".
> 
> Similarly, will switching to a WFS service, or calling a WFS layer
in
> the WMS map file have any advantages?  I was looking into filter
> encoding, but was getting lost by the distinction between returning
> features and returning an image.  
> 
> At this point in our development cycle, it would be preferable to
"drop
> in" some functionality, rather than re-write a lot of code, but as I
> said above, dynamic symbology is the driver.
> 
> Thanks,
> Jim Cser


From punkish at EIDESIS.ORG  Fri Jul  7 13:06:52 2006
From: punkish at EIDESIS.ORG (P Kishor)
Date: Fri, 7 Jul 2006 15:06:52 -0500
Subject: CGI vs. WMS
In-Reply-To: <s4ae5aaa.071@metro.dst.or.us>
Message-ID: <FRI.7.JUL.2006.150652.0500.PUNKISHEIDESIS.ORG>

On 7/7/06, Jim Cser <Cser at metro.dst.or.us> wrote:
> All the comments were helpful, thanks.   I was not familiar with the
> "mode=map" option in a URL, since all the books I read only gave
> examples of posting the CGI variables through a form.  For our current

there really is no difference other than using a GET method instead of
POST. "mode=map" is just another key=value pair that your CF server
will happily pick up.

> WMS, we are already using CF to create all our URLs on the fly, so it
> should be a small step to translate from back to the CGI versions.


Just follow David's advice -- construct your URL (not much different
from how you do via a form, but be sure to escape any funky characters
with the help of  URLEncodedFormat(string) ), and then send a <CFHTTP>
request with the correct CFHTTPPARAMs, and then pick up the response
from #cfhttp.*#

In other words, your CF server becomes the "user" of mapserver,
sending it CGI requests, getting the maps back, and serving them up.



>
>
> >>> Paul Ramsey <pramsey at refractions.net> 07/07/06 12:33 PM >>>
> Jim,
>
> David's advice is right on the money... build up a mode=map URL in your
>
> scripting environment (CF, PHP, whatever) and then fire that off to the
>
> mapserver backend.  Using WMS mode is actually more restrictive than
> just using the Mapserver CGI variable controls
> <http://mapserver.gis.umn.edu/docs/reference/cgi/controls> with which
> you can actually do many/most of the things people lean on mapscript
> for. (Things like dynamically changing aspects of styling or filtering
>
> or even the PostGIS DATA statements (feel the power!)).
>
> We've used mode=map + cgi variable controls to build some pretty
> complicated sites (dynamically do thematic mapping of US census data,
> for example, changing variables, color themes, categorization, etc on
> the fly) without using mapscript.
>
> Paul
>
> Fawcett, David wrote:
> > Jim,
> >
> > For adding simple mapping to CF apps, I have used CF to dynamically
> > build a URL request that I then call with <CFHttpRequest>.  I use
> > mode=map, so the images don't go to the tmp directory.
> >
> > I am guessing that going to a WFS layer for your data source may
> slow
> > down your app.
> >
> > David.
> >
> > -----Original Message-----
> > From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU]
> On
> > Behalf Of Jim Cser
> > Sent: Friday, July 07, 2006 1:15 PM
> > To: MAPSERVER-USERS at LISTS.UMN.EDU
> > Subject: [UMN_MAPSERVER-USERS] CGI vs. WMS
> >
> >
> > What are the pro and cons of using WMS over CGI MapServer?   Does
> anyone
> > here have any direct experience with both?
> >
> > We have a Cold Fusion web application that displays a few maps, with
> > only simple pan/zoom functionality needed * it's not a "GIS-like"
> site.
> > Our previous MapServer apps have used CGI MapServer, but for this app
> we
> > decided to experiment with implementing a WMS service.  We're a CF
> shop,
> > otherwise we might try PHP or Java mapscript.  Our map layers are
> coming
> > from PostGreSQL/ PostGIS, for what it's worth.
> >
> > The WMS was nice because of the detailed diagnostics returned on
> errors,
> > and for the fact that we aren't filling up a directory with
> > image files.   On the other hand, the lack of ability to dynamically
> > control the symbology is becoming a show-stopper, and with CGI we can
> at
> > least throw it a URL containing terms like
> > "map_layername_class_expression=('[PROJECT_ID]'='89' ".
> >
> > Similarly, will switching to a WFS service, or calling a WFS layer
> in
> > the WMS map file have any advantages?  I was looking into filter
> > encoding, but was getting lost by the distinction between returning
> > features and returning an image.
> >
> > At this point in our development cycle, it would be preferable to
> "drop
> > in" some functionality, rather than re-write a lot of code, but as I
> > said above, dynamic symbology is the driver.
> >
> > Thanks,
> > Jim Cser
>


-- 
Puneet Kishor http://punkish.eidesis.org/
Nelson Inst. for Env. Studies, UW-Madison http://www.ies.wisc.edu/
Open Source Geospatial Foundation https://edu.osgeo.org/


From David.Fawcett at STATE.MN.US  Fri Jul  7 13:23:46 2006
From: David.Fawcett at STATE.MN.US (Fawcett, David)
Date: Fri, 7 Jul 2006 15:23:46 -0500
Subject: CGI vs. WMS
In-Reply-To: A<cdf6db500607071306k2b07a13ct4e9185277b988d6b@mail.gmail.com>
Message-ID: <FRI.7.JUL.2006.152346.0500.DAVID.FAWCETTSTATE.MN.US>

Puneet, 

You are correct <CFHTTP>.  

David.

-----Original Message-----
From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
Behalf Of P Kishor
Sent: Friday, July 07, 2006 3:07 PM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: Re: [UMN_MAPSERVER-USERS] CGI vs. WMS


On 7/7/06, Jim Cser <Cser at metro.dst.or.us> wrote:
> All the comments were helpful, thanks.   I was not familiar with the
> "mode=map" option in a URL, since all the books I read only gave 
> examples of posting the CGI variables through a form.  For our current

there really is no difference other than using a GET method instead of
POST. "mode=map" is just another key=value pair that your CF server will
happily pick up.

> WMS, we are already using CF to create all our URLs on the fly, so it 
> should be a small step to translate from back to the CGI versions.


Just follow David's advice -- construct your URL (not much different
from how you do via a form, but be sure to escape any funky characters
with the help of  URLEncodedFormat(string) ), and then send a <CFHTTP>
request with the correct CFHTTPPARAMs, and then pick up the response
from #cfhttp.*#

In other words, your CF server becomes the "user" of mapserver, sending
it CGI requests, getting the maps back, and serving them up.



>
>
> >>> Paul Ramsey <pramsey at refractions.net> 07/07/06 12:33 PM >>>
> Jim,
>
> David's advice is right on the money... build up a mode=map URL in 
> your
>
> scripting environment (CF, PHP, whatever) and then fire that off to 
> the
>
> mapserver backend.  Using WMS mode is actually more restrictive than 
> just using the Mapserver CGI variable controls 
> <http://mapserver.gis.umn.edu/docs/reference/cgi/controls> with which 
> you can actually do many/most of the things people lean on mapscript 
> for. (Things like dynamically changing aspects of styling or filtering
>
> or even the PostGIS DATA statements (feel the power!)).
>
> We've used mode=map + cgi variable controls to build some pretty 
> complicated sites (dynamically do thematic mapping of US census data, 
> for example, changing variables, color themes, categorization, etc on 
> the fly) without using mapscript.
>
> Paul
>
> Fawcett, David wrote:
> > Jim,
> >
> > For adding simple mapping to CF apps, I have used CF to dynamically 
> > build a URL request that I then call with <CFHttpRequest>.  I use 
> > mode=map, so the images don't go to the tmp directory.
> >
> > I am guessing that going to a WFS layer for your data source may
> slow
> > down your app.
> >
> > David.
> >
> > -----Original Message-----
> > From: UMN MapServer Users List 
> > [mailto:MAPSERVER-USERS at LISTS.UMN.EDU]
> On
> > Behalf Of Jim Cser
> > Sent: Friday, July 07, 2006 1:15 PM
> > To: MAPSERVER-USERS at LISTS.UMN.EDU
> > Subject: [UMN_MAPSERVER-USERS] CGI vs. WMS
> >
> >
> > What are the pro and cons of using WMS over CGI MapServer?   Does
> anyone
> > here have any direct experience with both?
> >
> > We have a Cold Fusion web application that displays a few maps, with

> > only simple pan/zoom functionality needed * it's not a "GIS-like"
> site.
> > Our previous MapServer apps have used CGI MapServer, but for this 
> > app
> we
> > decided to experiment with implementing a WMS service.  We're a CF
> shop,
> > otherwise we might try PHP or Java mapscript.  Our map layers are
> coming
> > from PostGreSQL/ PostGIS, for what it's worth.
> >
> > The WMS was nice because of the detailed diagnostics returned on
> errors,
> > and for the fact that we aren't filling up a directory with
> > image files.   On the other hand, the lack of ability to dynamically
> > control the symbology is becoming a show-stopper, and with CGI we 
> > can
> at
> > least throw it a URL containing terms like 
> > "map_layername_class_expression=('[PROJECT_ID]'='89' ".
> >
> > Similarly, will switching to a WFS service, or calling a WFS layer
> in
> > the WMS map file have any advantages?  I was looking into filter 
> > encoding, but was getting lost by the distinction between returning 
> > features and returning an image.
> >
> > At this point in our development cycle, it would be preferable to
> "drop
> > in" some functionality, rather than re-write a lot of code, but as I

> > said above, dynamic symbology is the driver.
> >
> > Thanks,
> > Jim Cser
>


-- 
Puneet Kishor http://punkish.eidesis.org/
Nelson Inst. for Env. Studies, UW-Madison http://www.ies.wisc.edu/ Open
Source Geospatial Foundation https://edu.osgeo.org/


From pcifuentes at SIIGSA.CL  Fri Jul  7 13:34:04 2006
From: pcifuentes at SIIGSA.CL (Patricio Cifuentes Ithal)
Date: Fri, 7 Jul 2006 16:34:04 -0400
Subject: Resolution image
Message-ID: <FRI.7.JUL.2006.163404.0400.PCIFUENTESSIIGSA.CL>

Hi all,

i need image from php_mapscript generate in jpg with 24 bit

as I form ouputformat in php_mapscript to have the out image jpg 24 bits? 

-- 

Patricio Cifuentes Ithal
Ingeniero en Inform?tica

Desarrollo Tecnol?gico
SIIGSA
(56-2) 204 60 22
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From rama_swamy80 at YAHOO.COM  Fri Jul  7 13:43:54 2006
From: rama_swamy80 at YAHOO.COM (rama swamy)
Date: Fri, 7 Jul 2006 13:43:54 -0700
Subject: New to mapserver, need some help
Message-ID: <FRI.7.JUL.2006.134354.0700.RAMA_SWAMY80YAHOO.COM>

Hi all, i am new to mapserver and i need some help in the documentation. I browsed the UMN website and found that mapserver-4.8.3 is the lastest version, can anyone tell me the installation steps for this verison of mapserver.
   
  regards,
  Swamy

 		
---------------------------------
Do you Yahoo!?
 Get on board. You're invited to try the new Yahoo! Mail Beta.
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From aaronkoning at GMAIL.COM  Fri Jul  7 14:18:27 2006
From: aaronkoning at GMAIL.COM (Aaron Koning)
Date: Fri, 7 Jul 2006 14:18:27 -0700
Subject: New to mapserver, need some help
In-Reply-To: <20060707204354.24952.qmail@web55706.mail.re3.yahoo.com>
Message-ID: <FRI.7.JUL.2006.141827.0700.AARONKONINGGMAIL.COM>

If you don't feel like making things complicated and you just want to start
working with MapServer ASAP, then try out:
     Free Open Source Software (FOSS) GIS Suite
(FGS)<http://www.maptools.org/fgs/>
          http://www.maptools.org/fgs/
                            OR
     MapServer for Windows (MS4W) <http://www.maptools.org/ms4w/>
          http://www.maptools.org/ms4w/

They are both very straight forward to install and installation only takes a
few minutes.

Aaron


On 7/7/06, rama swamy <rama_swamy80 at yahoo.com> wrote:
>
> Hi all, i am new to mapserver and i need some help in the documentation. I
> browsed the UMN website and found that mapserver-4.8.3 is the lastest
> version, can anyone tell me the installation steps for this verison of
> mapserver.
>
> regards,
> Swamy
>
> ------------------------------
> Do you Yahoo!?
> Get on board. You're invited<http://us.rd.yahoo.com/evt=40791/*http://advision.webevents.yahoo.com/handraisers>to try the new Yahoo! Mail Beta.
>
>


-- 
+--------------------------------------------
|  Aaron Koning
|  Information Technologist
|  Prince George, BC, Canada.
+--------------------------------------------
|  http://datashare.gis.unbc.ca/fist/
|  http://datashare.gis.unbc.ca/gctp-js/
+--------------------------------------------
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From rama_swamy80 at YAHOO.COM  Fri Jul  7 14:27:59 2006
From: rama_swamy80 at YAHOO.COM (rama swamy)
Date: Fri, 7 Jul 2006 14:27:59 -0700
Subject: New to mapserver, need some help
In-Reply-To: <1319fbba0607071418w77ccc98dp664ab666f4e29c95@mail.gmail.com>
Message-ID: <FRI.7.JUL.2006.142759.0700.RAMA_SWAMY80YAHOO.COM>

Thanks for your reply aaron, but in future i might use some database support or some gep spatial formats support which needs manual configuration right, and i think ms4w doesnt allow us to configure mapserver with other libraries. So i would want to configure mapserver first and then the required libraries.
   
  Regards,
  swamy

Aaron Koning <aaronkoning at gmail.com> wrote:
  If you don't feel like making things complicated and you just want to start working with MapServer ASAP, then try out:
     Free Open Source Software (FOSS) GIS Suite (FGS)
          http://www.maptools.org/fgs/
                            OR
     MapServer for Windows (MS4W)
          http://www.maptools.org/ms4w/

They are both very straight forward to install and installation only takes a few minutes.

Aaron


  On 7/7/06, rama swamy <rama_swamy80 at yahoo.com> wrote:      Hi all, i am new to mapserver and i need some help in the documentation. I browsed the UMN website and found that mapserver-4.8.3 is the lastest version, can anyone tell me the installation steps for this verison of mapserver. 
   
  regards,

    Swamy

    
  
---------------------------------
  Do you Yahoo!?
Get on board. You're invited to try the new Yahoo! Mail Beta.   





-- 
+--------------------------------------------
|  Aaron Koning
|  Information Technologist
|  Prince George, BC, Canada.
+-------------------------------------------- 
|  http://datashare.gis.unbc.ca/fist/
|  http://datashare.gis.unbc.ca/gctp-js/
+-------------------------------------------- 

 				
---------------------------------
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 Next-gen email? Have it all with the  all-new Yahoo! Mail Beta.
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From punkish at EIDESIS.ORG  Fri Jul  7 14:46:18 2006
From: punkish at EIDESIS.ORG (P Kishor)
Date: Fri, 7 Jul 2006 16:46:18 -0500
Subject: New to mapserver, need some help
In-Reply-To: <20060707212759.78085.qmail@web55706.mail.re3.yahoo.com>
Message-ID: <FRI.7.JUL.2006.164618.0500.PUNKISHEIDESIS.ORG>

Unless I am mistaken, in both your emails you haven't specified where
you want to install MapServer... Unix, Linux, Mac, Windows,
handheld...

There is detailed documentation for installation on different
platforms. For example, if you want to install on FreeBSD, look at
http://mapserver.gis.umn.edu/docs/howto/FreeBSD-install and so on.

Why don't you read some of the documentation, and then come back with
specific questions. You might get more meaningful help.

On 7/7/06, rama swamy <rama_swamy80 at yahoo.com> wrote:
>

> Thanks for your reply aaron, but in future i might use some database support
> or some gep spatial formats support which needs manual configuration right,
> and i think ms4w doesnt allow us to configure mapserver with other
> libraries. So i would want to configure mapserver first and then the
> required libraries.
>
..
- Hide quoted text -
>
> On 7/7/06, rama swamy <rama_swamy80 at yahoo.com> wrote:
> >
> >
> > Hi all, i am new to mapserver and i need some help in the documentation. I
> browsed the UMN website and found that mapserver-4.8.3 is the lastest
> version, can anyone tell me the installation steps for this verison of
> mapserver.
> >
> > regards,
> >
> > Swamy
> >


-- 
Puneet Kishor http://punkish.eidesis.org/
Nelson Inst. for Env. Studies, UW-Madison http://www.ies.wisc.edu/
Open Source Geospatial Foundation https://edu.osgeo.org/


From rama_swamy80 at YAHOO.COM  Fri Jul  7 15:04:39 2006
From: rama_swamy80 at YAHOO.COM (rama swamy)
Date: Fri, 7 Jul 2006 15:04:39 -0700
Subject: New to mapserver, need some help
In-Reply-To: <cdf6db500607071446w478b0e2ejc2bdf1648a9b4331@mail.gmail.com>
Message-ID: <FRI.7.JUL.2006.150439.0700.RAMA_SWAMY80YAHOO.COM>

My bad, i wan to install mapserver on windows, iis. I just found this win32 compilation documentation, I will go through the steps and see if i can install it ..
   
  Thanks
  Swamy

P Kishor <punkish at EIDESIS.ORG> wrote:
  Unless I am mistaken, in both your emails you haven't specified where
you want to install MapServer... Unix, Linux, Mac, Windows,
handheld...

There is detailed documentation for installation on different
platforms. For example, if you want to install on FreeBSD, look at
http://mapserver.gis.umn.edu/docs/howto/FreeBSD-install and so on.

Why don't you read some of the documentation, and then come back with
specific questions. You might get more meaningful help.

On 7/7/06, rama swamy wrote:
>

> Thanks for your reply aaron, but in future i might use some database support
> or some gep spatial formats support which needs manual configuration right,
> and i think ms4w doesnt allow us to configure mapserver with other
> libraries. So i would want to configure mapserver first and then the
> required libraries.
>
..
- Hide quoted text -
>
> On 7/7/06, rama swamy wrote:
> >
> >
> > Hi all, i am new to mapserver and i need some help in the documentation. I
> browsed the UMN website and found that mapserver-4.8.3 is the lastest
> version, can anyone tell me the installation steps for this verison of
> mapserver.
> >
> > regards,
> >
> > Swamy
> >


-- 
Puneet Kishor http://punkish.eidesis.org/
Nelson Inst. for Env. Studies, UW-Madison http://www.ies.wisc.edu/
Open Source Geospatial Foundation https://edu.osgeo.org/


 			
---------------------------------
Sneak preview the  all-new Yahoo.com. It's not radically different. Just radically better. 
 		
---------------------------------
Talk is cheap. Use Yahoo! Messenger to make PC-to-Phone calls.  Great rates starting at 1?/min.
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From jmckenna at DMSOLUTIONS.CA  Fri Jul  7 15:47:56 2006
From: jmckenna at DMSOLUTIONS.CA (Jeff McKenna)
Date: Fri, 7 Jul 2006 18:47:56 -0400
Subject: New to mapserver, need some help
In-Reply-To: <20060707220439.97094.qmail@web55707.mail.re3.yahoo.com>
Message-ID: <FRI.7.JUL.2006.184756.0400.JMCKENNADMSOLUTIONS.CA>

You might also want to check out the windows buildkit for mapserver, put 
together by Howard Butler (announcement at 
http://www.nabble.com/Windows-build-kit-for-MSVC-7.1-tf1143108.html#a2997024).

You'll find newer buildkit versions at 
http://hobu.stat.iastate.edu/mapserver/build_output/

jeff


rama swamy wrote:
> My bad, i wan to install mapserver on windows, iis. I just found this 
> win32 compilation documentation, I will go through the steps and see if 
> i can install it ..
>  
> Thanks
> Swamy
> 
> */P Kishor <punkish at EIDESIS.ORG>/* wrote:
> 
>     Unless I am mistaken, in both your emails you haven't specified where
>     you want to install MapServer... Unix, Linux, Mac, Windows,
>     handheld...
> 
>     There is detailed documentation for installation on different
>     platforms. For example, if you want to install on FreeBSD, look at
>     http://mapserver.gis.umn.edu/docs/howto/FreeBSD-install and so on.
> 
>     Why don't you read some of the documentation, and then come back with
>     specific questions. You might get more meaningful help.
> 
>     On 7/7/06, rama swamy wrote:
>      >
> 
>      > Thanks for your reply aaron, but in future i might use some
>     database support
>      > or some gep spatial formats support which needs manual
>     configuration right,
>      > and i think ms4w doesnt allow us to configure mapserver with other
>      > libraries. So i would want to configure mapserver first and then the
>      > required libraries.
>      >
>     ..
>     - Hide quoted text -
>      >
>      > On 7/7/06, rama swamy wrote:
>      > >
>      > >
>      > > Hi all, i am new to mapserver and i need some help in the
>     documentation. I
>      > browsed the UMN website and found that mapserver-4.8.3 is the lastest
>      > version, can anyone tell me the installation steps for this
>     verison of
>      > mapserver.
>      > >
>      > > regards,
>      > >
>      > > Swamy
>      > >
> 
> 
>     -- 
>     Puneet Kishor http://punkish.eidesis.org/
>     Nelson Inst. for Env. Studies, UW-Madison http://www.ies.wisc.edu/
>     Open Source Geospatial Foundation https://edu.osgeo.org/
> 
> 
> ------------------------------------------------------------------------
> Sneak preview the all-new Yahoo.com 
> <http://us.rd.yahoo.com/evt=40762/*http://www.yahoo.com/preview>. It's 
> not radically different. Just radically better.
> 
> ------------------------------------------------------------------------
> Talk is cheap. Use Yahoo! Messenger to make PC-to-Phone calls. Great 
> rates starting at 1?/min. 
> <http://us.rd.yahoo.com/mail_us/taglines/postman7/*http://us.rd.yahoo.com/evt=39666/*http://messenger.yahoo.com>


-- 
Jeff McKenna
DM Solutions Group Inc.
http://www.dmsolutions.ca


From angusd at MIDWESTSURVEYS.COM  Fri Jul  7 13:51:44 2006
From: angusd at MIDWESTSURVEYS.COM (Angus Dickey)
Date: Fri, 7 Jul 2006 14:51:44 -0600
Subject: wms available layers
Message-ID: <FRI.7.JUL.2006.145144.0600.ANGUSDMIDWESTSURVEYS.COM>

Hello list,

Does anyone know if you can define a layer in a mapfile but not have it advertised via a wms GetCapabilities request? I have been looking through the docs but can't find anything appropriate.

The reason I ask is I have raster indexes stored in postgis instead of a shapefile so I need to include the layer in the mapfile but I don't want wms clients to show them as an available layer.

Thanks for any help,

~Angus


From giuseppe.derossi at EMAIL.IT  Fri Jul  7 17:01:49 2006
From: giuseppe.derossi at EMAIL.IT (Giuseppe De Rossi)
Date: Sat, 8 Jul 2006 02:01:49 +0200
Subject: compiling MapServer in Win XP
Message-ID: <SAT.8.JUL.2006.020149.0200.>

Hi Francesco,
thanks for you kind answer; now what drives me crazy is that I can't choose
the
compiling options. If I comment some code lines in make.opt file the result
id always the same: for example now I'd like to disable the Ming compiling
option but in both the situations in the make.opt:

MING=-DUSE_MING_FLASH
MING_DIR=$(MS_BASE)..ming-0.2a

and 

# MING=-DUSE_MING_FLASH
# MING_DIR=$(MS_BASE)..ming-0.2a

the result is an error becouse the ming.h file is not found. 
I've solved th iconv.h error by installing the right directory.

Now How do I have to do to disable an option, what file do I have to edit ?
Excuse me for the trivial questions.

Thanks

PS, I'm yet using VC6.



  

	--------- Original Message --------
	Da: Francesco Sozzi <fsozzi at INTERCAD.CH>
	To: MAPSERVER-USERS at LISTS.UMN.EDU <MAPSERVER-USERS at LISTS.UMN.EDU>
	Oggetto: Re: [UMN_MAPSERVER-USERS] compiling MapServer in Win XP
	Data: 07/07/06 09:45
	
	> 
> 
> 
> Hi Giuseppe,
> 
> Time ago I had the same need and, yes, I had to modify map.h and compile 
> myself.
> But I've never experimented your problem. I've just looked for iconv.h in
my 
> files and I did not find.
> Here you are my mapserver options (these does not require iconv.h):
> 
> MapServer version 4.8.1 OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG OUTPUT=WBMP 
> OUTPUT=SVG SUPPORTS=PROJ SUPPORTS=FREETYPE SUPPORTS=WMS_SERVER 
> SUPPORTS=WMS_CLIENT SUPPORTS=WFS_SERVER SUPPORTS=WFS_CLIENT 
> SUPPORTS=WCS_SERVER INPUT=ORACLESPATIAL INPUT=OGR INPUT=GDAL
INPUT=SHAPEFILE 
> DEBUG=MSDEBUG
> 
> I've also seen you're using VC6. I had many troubles with this compiler in

> Windows environment (I also use Win XP).
> I work better with VC7.
> 
> Regards
> 
> Francesco
> 
> PS: do you really need so many layers?... For instance in my case I had a 
> customer that wanted to separately load 600 rasters. Now he loads all 
> rasters in only one layer with tile index tecnique.
> 
> ----- Original Message ----- 
> From: "Giuseppe De Rossi" <giuseppe.derossi at EMAIL.IT>
> To: <MAPSERVER-USERS at LISTS.UMN.EDU>
> Sent: Friday, July 07, 2006 9:06 AM
> Subject: [UMN_MAPSERVER-USERS] compiling MapServer in Win XP
> 
> 
> > Hi to everybody,
> > this is for me the first one, hoper I'm not offtopic.
> > I need a kind help in order to compile mapserver to increase the maximum
> > number of allowed layers.
> > I'm trying to compile it in winxp environment by using VC++6, I've
> > downloaded the libraries and compiled them ( seems ok) but when I try to
> > compile the server I get an error: Can't open the file iconv.h.
> > I've installed cygwin and this file is in c:cygwinsomething.
> > Now I'd like to know:
> > how can I solve the missing of iconv.h, is that the evidence that my
> > compiling process is wrong or my environment is not able to do ?
> > is this file linked to a library ?
> >
> > to manage 800 layers, must I compile the mapserver and change the map.h
? 
> > is
> > there another easier way to get it ?
> >
> >
> > Thanks in advance and best regards
> >
> > Giu
> >
> > --
> > Email.it, the professional e-mail, gratis per te: http://www.email.it/f
> >
> > Sponsor:
> > Scopri RIS il sistema di ricarica infinita. Meglio delle cartucce,
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> > degli inchiostri, economico, facile da installare e da utilizzare, solo
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> > refill.it
> > Clicca qui: http://adv.email.it/cgi-bin/foclick.cgi?mid=5191&d=20060707
> > 
> 
> 
>  
 --
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From malabapa at CI.HARRISONBURG.VA.US  Fri Jul  7 18:28:32 2006
From: malabapa at CI.HARRISONBURG.VA.US (Paul A Malabad)
Date: Fri, 7 Jul 2006 21:28:32 -0400
Subject: raster vs shp files extents don't match
Message-ID: <FRI.7.JUL.2006.212832.0400.MALABAPACI.HARRISONBURG.VA.US>

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From umberto.nicoletti at GMAIL.COM  Sat Jul  8 03:11:17 2006
From: umberto.nicoletti at GMAIL.COM (Umberto Nicoletti)
Date: Sat, 8 Jul 2006 12:11:17 +0200
Subject: Problem drawing image with java/mapscript when starting with
 a blank mapObj
In-Reply-To: <BAY115-F38B419B1DF1E206E108391AE740@phx.gbl>
Message-ID: <SAT.8.JUL.2006.121117.0200.UMBERTO.NICOLETTIGMAIL.COM>

Please open an issue on mapserver bugzilla.
I'll look into ti asap.

Umberto

On 7/7/06, James Dracup <jamesdracup at hotmail.com> wrote:
> Hello,
>
> I am using java/mapscript embedded inside a java program and am having a few
> problems.  I wonder if anybody has any suggestions, or if it is something
> obvious I have missed?
>
> I create a new mapObj in java, but NOT from a .map file, a blank one:
>
> mapObj  mapobj = new mapObj(null);
>
> There is then a fairly long and complicated chunk of code to populate that
> mapObj from a db and user input with settings and layers etc. etc.
>
> I finally do:
>
> byte[] bytes = mapobj.draw().getBytes();
>
> Intending to then further process in java the image returned.
>
> However, I always get a blank (just background colour) image.  Initially I
> thought I'd missed something out when setting the parameters for the various
> mapscript objects, but, having looked at that for a while, I now do not
> think that is the problem.
>
> If I do a mapobj.save("MapFileName.map") - the .map file outputted is
> perfect, and works fine (displays a map) in all contexts (cgi-bin, java
> mapscript).
>
> I can load that .map file into a new mapObj, and the image produced is fine:
>
> mapObj  newmapobj = new mapObj("MapFileName.map");
> byte[] bytes = newmapobj.draw().getBytes();
>
> If I then do a newmapobj.save("MapFileToCompare.map") - the .map file
> outputted is absolutely and completely identical (did a diff) to the
> original one outputted.
>
> So I am really confused - it seems to me the mapObj's are identical - so why
> do I need to go via the file system in order to produce an image?  What
> changes, and how can I avoid it?
>
> Any thoughts,
> Thanks,
> James
>


From warmerdam at POBOX.COM  Sat Jul  8 07:32:22 2006
From: warmerdam at POBOX.COM (Frank Warmerdam)
Date: Sat, 8 Jul 2006 10:32:22 -0400
Subject: raster vs shp files extents don't match
In-Reply-To: <20060708012832.E8B8040C81BA@mail.ci.harrisonburg.va.us>
Message-ID: <SAT.8.JUL.2006.103222.0400.WARMERDAMPOBOX.COM>

Paul A Malabad wrote:
> Corner Coordinates:
> Upper Left  (11370000.000, 6860000.000)
> Lower Left  (11370000.000, 6850000.000)
> Upper Right (11380000.000, 6860000.000)
> Lower Right (11380000.000, 6850000.000)
...
> Extent: (1880340.635992, 264114.932237) - (1906873.587035, 299715.644746)
...
> I have tried using the different HARN and NAD27 epsg projections in the 
> layer, but I think the problem is more basic (at least I hope it is.) 
> since the extents are so skewed.  Any help or a pointer to the right 
> manual would be greatly appreciated.

Paul,

The problem here is that without any coordinate system information for
your MrSIDs you are left playing the "guess the coordinate system" game.
And I would suggest that the rest of us out here in internet land have even
less to go on than you.

If you can't get information from the original MrSID producers, then you
will basically have to mess around with a variety of guesses.  The coordinates
for your raster are enormous.  If they are in meters then 11 million meters
is roughly 1/4 of the way around the world from the projection origin.

The ratio of x to y coordinates is quite different between the vector and
raster data, so if they are near each other in the real world, it is unlikely
this is just a units issue.

I hate playing guess the coordinate system.

Best regards,
-- 
---------------------------------------+--------------------------------------
I set the clouds in motion - turn up   | Frank Warmerdam, warmerdam at pobox.com
light and sound - activate the windows | http://pobox.com/~warmerdam
and watch the world go round - Rush    | President OSGF, http://osgeo.org


From malabapa at CI.HARRISONBURG.VA.US  Sat Jul  8 12:33:15 2006
From: malabapa at CI.HARRISONBURG.VA.US (Paul A Malabad)
Date: Sat, 8 Jul 2006 15:33:15 -0400
Subject: raster vs shp files extents don't match
Message-ID: <SAT.8.JUL.2006.153315.0400.MALABAPACI.HARRISONBURG.VA.US>

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From warmerdam at POBOX.COM  Sat Jul  8 14:21:13 2006
From: warmerdam at POBOX.COM (Frank Warmerdam)
Date: Sat, 8 Jul 2006 17:21:13 -0400
Subject: raster vs shp files extents don't match
In-Reply-To: <20060708193315.40C2440D80E3@mail.ci.harrisonburg.va.us>
Message-ID: <SAT.8.JUL.2006.172113.0400.WARMERDAMPOBOX.COM>

Paul A Malabad wrote:
> I have found out that the DIgital orthos are Virginia State Plane 
> Coordinate system.  Through the metadata on the dvd, I found that 
> although the discs read VASPCS North, The metadata actually refers to 
> the VASPCS south.  I metadata also refers to the units in US survey 
> foot.  whereas the epsg file refers to metre.  I have tried using the 
> information from the meta to create a separate projection, but it is not 
> working correctly.  Can you see anything wrong in my translation.

>   PROJECTION
>     "init=epsg:102746"
>   END

Paul,

The ESRI coordinate system number 102746 is in US feet,
but I believe that the vector coordinates are in meter
based on the scale of the values.  So I'm not sure that 102746
is right for the vectors.  I think EPSG:32146 (VA SPCS North / meter)
or EPSG:32147 (VA SPCS South / meter) would be more appropriate.

EPSG 32146 can be described with the following proj.4 string:

  +proj=lcc +lat_1=39.2 +lat_2=38.03333333333333 +lat_0=37.66666666666666
    +lon_0=-78.5 +x_0=3500000 +y_0=2000000 +ellps=GRS80 +datum=NAD83
    +units=m +no_defs

>     PROJECTION
>       "proj=latlong"
>       "ellps=GRS80"
>       "datum=NAD83"
>       "lat_0=36.333333334"
>       "lat_1=36.766666667"
>       "lat_2=37.966666667"
>       "lon_0=-78.5"
>       "units=ft"
>     END

Note that this definition is ignoring the false easting and northing
which are very important.  In my fairly recent file VA SCPS South (ftUS)
is EPSG:2284 and maps to the PROJ.4 string:

   +proj=lcc +lat_1=37.96666666666667 +lat_2=36.76666666666667
     +lat_0=36.33333333333334 +lon_0=-78.5
     +x_0=3500000 +y_0=1000000.0
     +ellps=GRS80 +datum=NAD83 +to_meter=0.3048006096012192 +no_defs

Note the important +x_0 and +y_0 values.

So I *think* you want to use EPSG:32146 for the vector layer, and
EPSG:2284 for the raster layer.  Then you can set your map level
projection to whichever you wish.

Best regards,
-- 
---------------------------------------+--------------------------------------
I set the clouds in motion - turn up   | Frank Warmerdam, warmerdam at pobox.com
light and sound - activate the windows | http://pobox.com/~warmerdam
and watch the world go round - Rush    | President OSGF, http://osgeo.org


From giuseppe.derossi at EMAIL.IT  Sat Jul  8 16:45:40 2006
From: giuseppe.derossi at EMAIL.IT (Giuseppe De Rossi)
Date: Sun, 9 Jul 2006 01:45:40 +0200
Subject: compiling MapServer in Win XP
Message-ID: <SUN.9.JUL.2006.014540.0200.>

Hi I've installed VC7 and cut most of libraries in the make.opt file so to
obtain the simplest version possibile. 
After a lot of test now I got:

LINK : warning LNK4044: unrecognized option "libjpeg.lib"; ignored
LINK : warning LNK4044: unrecognized option "objs/freetype2110.lib"; ignored
LINK : warning LNK4044: unrecognized option "libjpeg.lib"; ignored
LINK : warning LNK4044: unrecognized option "gdal_i.lib"; ignored
LINK : warning LNK4044: unrecognized option "gdal_i.lib"; ignored
LINK : warning LNK4044: unrecognized option "libcurl.lib"; ignored
LINK : warning LNK4044: unrecognized option "src/libming.lib"; ignored
LINK : warning LNK4044: unrecognized option "lib/pdflib.lib"; ignored
LINK : warning LNK4044: unrecognized option
"src/interfaces/libpq/release/libpqd
ll.lib"; ignored
   Creating library mapserver_i.lib and object mapserver_i.exp
regex.obj : error LNK2001: unresolved external symbol _printchar
libmap.dll : fatal error LNK1120: 1 unresolved externals
NMAKE : fatal error U1077: 'link' : return code '0x460'
Stop.
 

is there anyone who can help me ?  

Thanks in advance and best regards

	--------- Original Message --------
	Da: giuseppe.derossi at EMAIL.IT
	To: MAPSERVER-USERS at LISTS.UMN.EDU <MAPSERVER-USERS at LISTS.UMN.EDU>
	Oggetto: Re: [UMN_MAPSERVER-USERS] compiling MapServer in Win XP
	Data: 08/07/06 02:02
	
	> 
> 
> 
> Hi Francesco,
> thanks for you kind answer; now what drives me crazy is that I can't
choose
> the
> compiling options. If I comment some code lines in make.opt file the
result
> id always the same: for example now I'd like to disable the Ming compiling
> option but in both the situations in the make.opt:
> 
> MING=-DUSE_MING_FLASH
> MING_DIR=$(MS_BASE)..ming-0.2a
> 
> and 
> 
> # MING=-DUSE_MING_FLASH
> # MING_DIR=$(MS_BASE)..ming-0.2a
> 
> the result is an error becouse the ming.h file is not found. 
> I've solved th iconv.h error by installing the right directory.
> 
> Now How do I have to do to disable an option, what file do I have to edit
?
> Excuse me for the trivial questions.
> 
> Thanks
> 
> PS, I'm yet using VC6.
> 
> 
> 
>   
> 
> 	--------- Original Message --------
> 	Da: Francesco Sozzi <fsozzi at INTERCAD.CH>
> 	To: MAPSERVER-USERS at LISTS.UMN.EDU <MAPSERVER-USERS at LISTS.UMN.EDU>
> 	Oggetto: Re: [UMN_MAPSERVER-USERS] compiling MapServer in Win XP
> 	Data: 07/07/06 09:45
> 	
> 	> 
> > 
> > 
> > Hi Giuseppe,
> > 
> > Time ago I had the same need and, yes, I had to modify map.h and compile

> > myself.
> > But I've never experimented your problem. I've just looked for iconv.h
in
> my 
> > files and I did not find.
> > Here you are my mapserver options (these does not require iconv.h):
> > 
> > MapServer version 4.8.1 OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG OUTPUT=WBMP 
> > OUTPUT=SVG SUPPORTS=PROJ SUPPORTS=FREETYPE SUPPORTS=WMS_SERVER 
> > SUPPORTS=WMS_CLIENT SUPPORTS=WFS_SERVER SUPPORTS=WFS_CLIENT 
> > SUPPORTS=WCS_SERVER INPUT=ORACLESPATIAL INPUT=OGR INPUT=GDAL
> INPUT=SHAPEFILE 
> > DEBUG=MSDEBUG
> > 
> > I've also seen you're using VC6. I had many troubles with this compiler
in
> 
> > Windows environment (I also use Win XP).
> > I work better with VC7.
> > 
> > Regards
> > 
> > Francesco
> > 
> > PS: do you really need so many layers?... For instance in my case I had
a 
> > customer that wanted to separately load 600 rasters. Now he loads all 
> > rasters in only one layer with tile index tecnique.
> > 
> > ----- Original Message ----- 
> > From: "Giuseppe De Rossi" <giuseppe.derossi at EMAIL.IT>
> > To: <MAPSERVER-USERS at LISTS.UMN.EDU>
> > Sent: Friday, July 07, 2006 9:06 AM
> > Subject: [UMN_MAPSERVER-USERS] compiling MapServer in Win XP
> > 
> > 
> > > Hi to everybody,
> > > this is for me the first one, hoper I'm not offtopic.
> > > I need a kind help in order to compile mapserver to increase the
maximum
> > > number of allowed layers.
> > > I'm trying to compile it in winxp environment by using VC++6, I've
> > > downloaded the libraries and compiled them ( seems ok) but when I try
to
> > > compile the server I get an error: Can't open the file iconv.h.
> > > I've installed cygwin and this file is in c:cygwinsomething.
> > > Now I'd like to know:
> > > how can I solve the missing of iconv.h, is that the evidence that my
> > > compiling process is wrong or my environment is not able to do ?
> > > is this file linked to a library ?
> > >
> > > to manage 800 layers, must I compile the mapserver and change the
map.h
> ? 
> > > is
> > > there another easier way to get it ?
> > >
> > >
> > > Thanks in advance and best regards
> > >
> > > Giu
> > >
> > > --
> > > Email.it, the professional e-mail, gratis per te:
http://www.email.it/f
> > >
> > > Sponsor:
> > > Scopri RIS il sistema di ricarica infinita. Meglio delle cartucce,
> meglio
> > > degli inchiostri, economico, facile da installare e da utilizzare,
solo
> su
> > > refill.it
> > > Clicca qui:
http://adv.email.it/cgi-bin/foclick.cgi?mid=5191&d=20060707
> > > 
> > 
> > 
> >  
>  --
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From giuseppe.derossi at EMAIL.IT  Sun Jul  9 04:02:21 2006
From: giuseppe.derossi at EMAIL.IT (Giuseppe De Rossi)
Date: Sun, 9 Jul 2006 13:02:21 +0200
Subject: tile index for large amount of shp
Message-ID: <SUN.9.JUL.2006.130221.0200.>

Hi,
I need some kind explanations about  tile index technique. At the moment I
have about 750 layers as shp file. they are organized as:

map1-streets.shp
map1-rivers.shp
map1-particels.shp
...
map1-referencedPointsN.shp
...
...
mapN-streets.shp
mapN-rivers.shp
...
mapN-referencedPointsN.shp

Some are polygons type, some are lines and some are text and points.
The user can visualize one layer and turn it on or off  by using both the
location : map1-particels and the theme: particel-map1. The real number of
differen theme-layer is 

I've two oreder of problems , the maximum number of layers and the
performance.
could be  the first problem resolved by tile index tecnique ? can I improve
the perfomance too without recompiling mapserve ?
can I apply this tech into my problem ? what are the single steps of
procedure ?

I appraciete any info and suggestion.

thanks in advance and best regards


Giu.



 
 --
 Email.it, the professional e-mail, gratis per te: http://www.email.it/f
 
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From andreas.albarello at TERRITORIUMONLINE.COM  Sun Jul  9 04:09:33 2006
From: andreas.albarello at TERRITORIUMONLINE.COM (Andreas Albarello)
Date: Sun, 9 Jul 2006 13:09:33 +0200
Subject: compiling MapServer in Win XP
In-Reply-To: <c01a55922bba38a35a4bb9fdf934ddbb@83.184.194.236>
Message-ID: <SUN.9.JUL.2006.130933.0200.ANDREAS.ALBARELLOTERRITORIUMONLINE.COM>

Giuseppe De Rossi wrote:
> Hi I've installed VC7 and cut most of libraries in the make.opt file so to
> obtain the simplest version possibile. 
> After a lot of test now I got:
> 
> LINK : warning LNK4044: unrecognized option "libjpeg.lib"; ignored
> LINK : warning LNK4044: unrecognized option "objs/freetype2110.lib"; ignored
> LINK : warning LNK4044: unrecognized option "libjpeg.lib"; ignored
> LINK : warning LNK4044: unrecognized option "gdal_i.lib"; ignored
> LINK : warning LNK4044: unrecognized option "gdal_i.lib"; ignored
> LINK : warning LNK4044: unrecognized option "libcurl.lib"; ignored
> LINK : warning LNK4044: unrecognized option "src/libming.lib"; ignored
> LINK : warning LNK4044: unrecognized option "lib/pdflib.lib"; ignored
> LINK : warning LNK4044: unrecognized option
> "src/interfaces/libpq/release/libpqd
> ll.lib"; ignored
>    Creating library mapserver_i.lib and object mapserver_i.exp
> regex.obj : error LNK2001: unresolved external symbol _printchar
> libmap.dll : fatal error LNK1120: 1 unresolved externals
> NMAKE : fatal error U1077: 'link' : return code '0x460'
> Stop.

[...]

> now what drives me crazy is that I can't
> choose
>> the
>> compiling options. If I comment some code lines in make.opt file the
> result
>> id always the same: for example now I'd like to disable the Ming compiling
>> option but in both the situations in the make.opt:
>>
>> MING=-DUSE_MING_FLASH
>> MING_DIR=$(MS_BASE)..ming-0.2a
>>
>> and 
>>
>> # MING=-DUSE_MING_FLASH
>> # MING_DIR=$(MS_BASE)..ming-0.2a
>>
>> the result is an error becouse the ming.h file is not found. 
>> I've solved th iconv.h error by installing the right directory.
>>
>> Now How do I have to do to disable an option, what file do I have to edit
> ?

Giuseppe,

there still seem to be some problems with your makefile - you shouldn't 
get any "unrecognized option" warning when compiling.

Besides, it looks like there are some issues when linking with the regex 
library provided that this is not a side effect of some other error 
somewhere else. This could however be a problem with VC7 since, as far 
as I know, people out there have experienced some troubles 
compiling/linking regex with recent versions of Visual C (after VC6), 
but I might be wrong on that and this could in particular not apply to VC7.

However, I personally have always been successfully compiling Mapserver 
with VC6, so, given the errors you reported in an earlier post, I 
suggest you have a closer look at your makefile, and especially at your 
nmake.opt file. For instance, I noticed that you were referring to a non 
existent make.opt file. Note that this file is actually called nmake.opt 
including the leading "n". If you feel like the options from that file 
are ignored by the compiler, check its filename (nmake.opt) and do a 
clean (nmake /f makefile.vc clean) immediately after any change to that 
file.

I would add some obvious suggestions like checking you are in the right 
directory, you are editing the right file etc. Too often things go wrong 
due to some really silly mistakes. You might want to unpack Mapsever to 
a different directory and start from scratch paying attention to every 
detail.

Hope this helps.

Best regards,
-- 
--------------------------------------------------------------------
Andreas Albarello
Analysis & SW Development

Territorium Online srl/GmbH
Via Buozzi/Buozzistra?e 12 - I 39100 Bolzano/Bozen
email: andreas.albarello at territoriumonline.com
web:   www.territoriumonline.com
--------------------------------------------------------------------


From bartvde at XS4ALL.NL  Sun Jul  9 05:49:17 2006
From: bartvde at XS4ALL.NL (Bart van den Eijnden (OSGIS))
Date: Sun, 9 Jul 2006 14:49:17 +0200
Subject: wms available layers
In-Reply-To: <H0000267005b2194.1152305503.msicalmail.midwestsurveys.com@MHS>
Message-ID: <SUN.9.JUL.2006.144917.0200.BARTVDEXS4ALL.NL>

This is currently not possible unfortunately. There is an enhancement 
bug in bugzilla though, but it's been there for ages.

Bart

Angus Dickey wrote:

>Hello list,
>
>Does anyone know if you can define a layer in a mapfile but not have it advertised via a wms GetCapabilities request? I have been looking through the docs but can't find anything appropriate.
>
>The reason I ask is I have raster indexes stored in postgis instead of a shapefile so I need to include the layer in the mapfile but I don't want wms clients to show them as an available layer.
>
>Thanks for any help,
>
>~Angus
>
>
>
>  
>


-- 
Bart van den Eijnden
OSGIS, Open Source GIS
http://www.osgis.nl


From woodbri at SWOODBRIDGE.COM  Sun Jul  9 06:09:34 2006
From: woodbri at SWOODBRIDGE.COM (Stephen Woodbridge)
Date: Sun, 9 Jul 2006 09:09:34 -0400
Subject: tile index for large amount of shp
In-Reply-To: <6b335d2212621b8dff8772fad8e4f8d8@83.184.164.82>
Message-ID: <SUN.9.JUL.2006.090934.0400.WOODBRISWOODBRIDGE.COM>

Hi Giuseppe,

Yes, a tileindex is exactly what you need here. It will improve 
performance and significantly reduce your mapfile layers.

Try this:

ls map*-streets.shp > streets.in
tile4ms streets.in streets-idx
shptree streets-idx

and in your mapfile replace ALL you map*-streets layers with a single

Layer
name ...
tileindex "streets-idx"
# no data statement
....
end

Do the same for the other layers. So you have a tileindex for each 
theme. And make sure all files have .qix spatial indexes for performance

for x in *.shp ; do shptree $x ; done

And enjoy :)

There is one caveat and that is the all map*-streets.shp files must have 
the same attributes defined for a given tileindex and the attributes 
must be in the same order within the files.

-SteveW

Giuseppe De Rossi wrote:
> Hi,
> I need some kind explanations about  tile index technique. At the moment I
> have about 750 layers as shp file. they are organized as:
> 
> map1-streets.shp
> map1-rivers.shp
> map1-particels.shp
> ...
> map1-referencedPointsN.shp
> ...
> ...
> mapN-streets.shp
> mapN-rivers.shp
> ...
> mapN-referencedPointsN.shp
> 
> Some are polygons type, some are lines and some are text and points.
> The user can visualize one layer and turn it on or off  by using both the
> location : map1-particels and the theme: particel-map1. The real number of
> differen theme-layer is 
> 
> I've two oreder of problems , the maximum number of layers and the
> performance.
> could be  the first problem resolved by tile index tecnique ? can I improve
> the perfomance too without recompiling mapserve ?
> can I apply this tech into my problem ? what are the single steps of
> procedure ?
> 
> I appraciete any info and suggestion.
> 
> thanks in advance and best regards
> 
> 
> Giu.
> 
> 
> 
>  
>  --
>  Email.it, the professional e-mail, gratis per te: http://www.email.it/f
>  
>  Sponsor:
>  Ti piace la chitarra? Impara a suonarla senza fatica ed evitando tutti gli
> errori, con l'aiuto di un maestro professionista
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> 


From malabapa at CI.HARRISONBURG.VA.US  Sun Jul  9 13:57:14 2006
From: malabapa at CI.HARRISONBURG.VA.US (Paul A Malabad)
Date: Sun, 9 Jul 2006 16:57:14 -0400
Subject: raster vs shp files extents don't match
Message-ID: <SUN.9.JUL.2006.165714.0400.MALABAPACI.HARRISONBURG.VA.US>

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From ollerery at ENGR.ORST.EDU  Sun Jul  9 14:32:42 2006
From: ollerery at ENGR.ORST.EDU (Ryan Ollerenshaw)
Date: Sun, 9 Jul 2006 14:32:42 -0700
Subject: New to mapserver, need some help
In-Reply-To: <20060707204354.24952.qmail@web55706.mail.re3.yahoo.com>
Message-ID: <SUN.9.JUL.2006.143242.0700.OLLERERYENGR.ORST.EDU>

Quoting rama swamy <rama_swamy80 at YAHOO.COM>:

> Hi all, i am new to mapserver and i need some help in the documentation. I
> browsed the UMN website and found that mapserver-4.8.3 is the lastest
> version, can anyone tell me the installation steps for this verison of
> mapserver.
>
>   regards,
>   Swamy
>

http://mapserver.gis.umn.edu/docs/howto/verboselinuxinstall/?searchterm=dbase


From ollerery at ENGR.ORST.EDU  Sun Jul  9 15:01:47 2006
From: ollerery at ENGR.ORST.EDU (Ryan Ollerenshaw)
Date: Sun, 9 Jul 2006 15:01:47 -0700
Subject: WMS map download
In-Reply-To: <44AE7FCF.4070608@pobox.com>
Message-ID: <SUN.9.JUL.2006.150147.0700.OLLERERYENGR.ORST.EDU>

I would like to make it possible for a user to download a full resolution map
from my Linux based WMS.  Does anyone know where I can look to get started
implementing such a feature?

Thanks,
-Ryan


From ollerery at ENGR.ORST.EDU  Sun Jul  9 15:38:27 2006
From: ollerery at ENGR.ORST.EDU (Ryan Ollerenshaw)
Date: Sun, 9 Jul 2006 15:38:27 -0700
Subject: WMS map download
In-Reply-To: <1152482507.44b17ccb21776@webmail.oregonstate.edu>
Message-ID: <SUN.9.JUL.2006.153827.0700.OLLERERYENGR.ORST.EDU>

Quoting Ryan Ollerenshaw <ollerery at engr.orst.edu>:

> I would like to make it possible for a user to download a full resolution map
> from my Linux based WMS.  Does anyone know where I can look to get started
> implementing such a feature?

It seems that i can use MapServers Web Coverage Services (WCS) to generate an
image using the following in my mapfile:

OUTPUTFORMAT
    NAME GTiff
    DRIVER "GDAL/GTiff"
    MIMETYPE "image/tiff"
    IMAGEMODE "RGB"
    #IMAGEMODE "PC256"
    EXTENSION "tif"
END

But i am still not getting the full resolution of the images that i am
requesting.  Also i am still unsure how to download this image from the command
line, cant i use something like curl or sftp?  When i try to use curl i get the
following:

-- start output --

[root at neuron ~]# curl -O
http://neuron/cgi-bin/mapserv?map=../html/mapserver/htdocs/display.map&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&LAYERS=themis
[1] 32392
[2] 32393
[3] 32394
[4] 32395
[2]-  Done                    SERVICE=WMS
[3]   Done                    VERSION=1.1.1
[root at neuron ~]#   % Total    % Received % Xferd  Average Speed   Time    Time  
  Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100   544    0   544    0     0   7019      0 --:--:-- --:--:-- --:--:--  298k

-- end output --

Then nothing seems to happen. Any help with this would be great, thanks?


From ollerery at ENGR.ORST.EDU  Sun Jul  9 16:38:41 2006
From: ollerery at ENGR.ORST.EDU (Ryan Ollerenshaw)
Date: Sun, 9 Jul 2006 16:38:41 -0700
Subject: WMS map download
In-Reply-To: <20060709232640.98075.qmail@web32205.mail.mud.yahoo.com>
Message-ID: <SUN.9.JUL.2006.163841.0700.OLLERERYENGR.ORST.EDU>

Quoting "Curtis W. Ruck" <ruckc at yahoo.com>:

> Try using curl with quotes around the url, by having & signs in the command
> you are actually executing multiple commands or trying to.
>

Thank you for you help Curtis.  When i try the command:

curl -O "http://neuron/cgi-bin/mapserv?map=../html/mapserver/htdocs/display.map"

a file is infact downloaded but it is not the image that i am looking for,
infact it is not an image at all, i would assume this is the case becuase i am
no longer specifying a layer name in the URL.  Is there anyway i can download a
specific layer from MapServer?


>
> Quoting Ryan Ollerenshaw <ollerery at engr.orst.edu>:
>
> > I would like to make it possible for a user to download a full resolution
> map
> > from my Linux based WMS.  Does anyone know where I can look to get started
> > implementing such a feature?
>
> It seems that i can use MapServers Web Coverage Services (WCS) to generate an
> image using the following in my mapfile:
>
> OUTPUTFORMAT
>     NAME GTiff
>     DRIVER "GDAL/GTiff"
>     MIMETYPE "image/tiff"
>     IMAGEMODE "RGB"
>     #IMAGEMODE "PC256"
>     EXTENSION "tif"
> END
>
> But i am still not getting the full resolution of the images that i am
> requesting.  Also i am still unsure how to download this image from the
> command
> line, cant i use something like curl or sftp?  When i try to use curl i get
> the
> following:
>
> -- start output --
>
> [root at neuron ~]# curl -O
>
http://neuron/cgi-bin/mapserv?map=../html/mapserver/htdocs/display.map&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&LAYERS=themis
> [1] 32392
> [2] 32393
> [3] 32394
> [4] 32395
> [2]-  Done                    SERVICE=WMS
> [3]   Done                    VERSION=1.1.1
> [root at neuron ~]#   % Total    % Received % Xferd  Average Speed   Time
> Time
>   Time  Current
>                                  Dload  Upload   Total   Spent    Left  Speed
> 100   544    0   544    0     0   7019      0 --:--:-- --:--:-- --:--:--
> 298k
>
> -- end output --
>
> Then nothing seems to happen. Any help with this would be great, thanks?
>
>
>
>
>


From b.vdeijnden at AGI.RWS.MINVENW.NL  Sun Jul  9 22:43:02 2006
From: b.vdeijnden at AGI.RWS.MINVENW.NL (Eijnden, Bart van den (AGI))
Date: Mon, 10 Jul 2006 07:43:02 +0200
Subject: WMS map download
Message-ID: <MON.10.JUL.2006.074302.0200.B.VDEIJNDENAGI.RWS.MINVENW.NL>

Hi,

to download at the native resolution you can better use WCS instead of WMS.

Using WCS you can perform a DescribeCoverage operation which will give you the native resolution of your image. This can then be used in the GetCoverage request you request to Mapserver WCS.

An example snippet of a DescribeCoverage response:

  <gml:offsetVector>25 0</gml:offsetVector>
  <gml:offsetVector>0 -25</gml:offsetVector>

The first one is for the X-direction, the second for Y. So my dataset is at 25 x 25 meter per pixel resolution.

Example WCS GetCoverage request:

    $mapurl .= "request=GetCoverage&coverage=[layer_name]&crs=epsg:28992&".
               "resx=25&resy=25&format=image/tiff;

Output format used:

  OUTPUTFORMAT
    NAME "GEOTIFF"
    DRIVER "GDAL/GTiff"
    MIMETYPE "image/tiff"
    IMAGEMODE "RGBA"
    EXTENSION "tif"
    FORMATOPTION "COMPRESS=PACKBITS"
  END

Best regards,
Bart

-----Oorspronkelijk bericht-----
Van: UMN MapServer Users List
[mailto:MAPSERVER-USERS at LISTS.UMN.EDU]Namens Ryan Ollerenshaw
Verzonden: maandag 10 juli 2006 1:39
Aan: MAPSERVER-USERS at LISTS.UMN.EDU
Onderwerp: Re: [UMN_MAPSERVER-USERS] WMS map download


Quoting "Curtis W. Ruck" <ruckc at yahoo.com>:

> Try using curl with quotes around the url, by having & signs in the command
> you are actually executing multiple commands or trying to.
>

Thank you for you help Curtis.  When i try the command:

curl -O "http://neuron/cgi-bin/mapserv?map=../html/mapserver/htdocs/display.map"

a file is infact downloaded but it is not the image that i am looking for,
infact it is not an image at all, i would assume this is the case becuase i am
no longer specifying a layer name in the URL.  Is there anyway i can download a
specific layer from MapServer?


>
> Quoting Ryan Ollerenshaw <ollerery at engr.orst.edu>:
>
> > I would like to make it possible for a user to download a full resolution
> map
> > from my Linux based WMS.  Does anyone know where I can look to get started
> > implementing such a feature?
>
> It seems that i can use MapServers Web Coverage Services (WCS) to generate an
> image using the following in my mapfile:
>
> OUTPUTFORMAT
>     NAME GTiff
>     DRIVER "GDAL/GTiff"
>     MIMETYPE "image/tiff"
>     IMAGEMODE "RGB"
>     #IMAGEMODE "PC256"
>     EXTENSION "tif"
> END
>
> But i am still not getting the full resolution of the images that i am
> requesting.  Also i am still unsure how to download this image from the
> command
> line, cant i use something like curl or sftp?  When i try to use curl i get
> the
> following:
>
> -- start output --
>
> [root at neuron ~]# curl -O
>
http://neuron/cgi-bin/mapserv?map=../html/mapserver/htdocs/display.map&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&LAYERS=themis
> [1] 32392
> [2] 32393
> [3] 32394
> [4] 32395
> [2]-  Done                    SERVICE=WMS
> [3]   Done                    VERSION=1.1.1
> [root at neuron ~]#   % Total    % Received % Xferd  Average Speed   Time
> Time
>   Time  Current
>                                  Dload  Upload   Total   Spent    Left  Speed
> 100   544    0   544    0     0   7019      0 --:--:-- --:--:-- --:--:--
> 298k
>
> -- end output --
>
> Then nothing seems to happen. Any help with this would be great, thanks?
>
>
>
>
>


Disclaimer
************************************************************************
Aan dit bericht kunnen geen rechten worden ontleend. Dit bericht is
uitsluitend bestemd voor de geadresseerde. Als u dit bericht per abuis
hebt ontvangen, wordt u verzocht het te vernietigen en de afzender te
informeren. Wij adviseren u om bij twijfel over de juistheid of de
volledigheid van de mail contact met afzender op te nemen.

This message shall not constitute any rights or obligations.
This message is intended solely for the addressee.
If you have received this message in error, please delete it and
notify the sender immediately. When in doubt whether this message
is correct or complete, please contact the sender.
************************************************************************


From b.vdeijnden at AGI.RWS.MINVENW.NL  Sun Jul  9 22:58:13 2006
From: b.vdeijnden at AGI.RWS.MINVENW.NL (Eijnden, Bart van den (AGI))
Date: Mon, 10 Jul 2006 07:58:13 +0200
Subject: multiple outputformats get lost when saving MAP file
Message-ID: <MON.10.JUL.2006.075813.0200.B.VDEIJNDENAGI.RWS.MINVENW.NL>

Hi list,

using PHP/Mapscript 4.8.3 I am loading a MAP file which has multiple (3) output formats, and after doing some modifications, I save the MAP object again.

The problem is, only one of the outputformats makes it into the resulting MAP file.

Is this by any chance related to:
http://mapserver.gis.umn.edu/bugs/show_bug.cgi?id=1816

?

Best regards,
Bart van den Eijnden
================================= 

drs. A.J. van den Eijnden
adviseur 
Productteam Applicaties Geo-Informatie
Rijkswaterstaat Adviesdienst Geo-informatie en ICT 
Postbus 5023, 2600 GA Delft 
Derde Werelddreef 1, 2622 HA Delft 
Telefoon: (015) 275 75 75 
E-mail b.vdeijnden at agi.rws.minvenw.nl
================================= 


Disclaimer
************************************************************************
Aan dit bericht kunnen geen rechten worden ontleend. Dit bericht is
uitsluitend bestemd voor de geadresseerde. Als u dit bericht per abuis
hebt ontvangen, wordt u verzocht het te vernietigen en de afzender te
informeren. Wij adviseren u om bij twijfel over de juistheid of de
volledigheid van de mail contact met afzender op te nemen.

This message shall not constitute any rights or obligations.
This message is intended solely for the addressee.
If you have received this message in error, please delete it and
notify the sender immediately. When in doubt whether this message
is correct or complete, please contact the sender.
************************************************************************


From b.vdeijnden at AGI.RWS.MINVENW.NL  Sun Jul  9 23:25:28 2006
From: b.vdeijnden at AGI.RWS.MINVENW.NL (Eijnden, Bart van den (AGI))
Date: Mon, 10 Jul 2006 08:25:28 +0200
Subject: multiple outputformats get lost when saving MAP file
Message-ID: <MON.10.JUL.2006.082528.0200.B.VDEIJNDENAGI.RWS.MINVENW.NL>

I actually found out the problem is not with saving but with *cloning* a MAP file/object.

I have opened up a bug report which has a test script in PHP to reproduce. Hopefully somebody can look into this.

http://mapserver.gis.umn.edu/bugs/show_bug.cgi?id=1823

Thanks in advance.

Best regards,
Bart

-----Oorspronkelijk bericht-----
Van: UMN MapServer Users List
[mailto:MAPSERVER-USERS at LISTS.UMN.EDU]Namens Eijnden, Bart van den (AGI)
Verzonden: maandag 10 juli 2006 7:58
Aan: MAPSERVER-USERS at LISTS.UMN.EDU
Onderwerp: [UMN_MAPSERVER-USERS] multiple outputformats get lost when
saving MAP file


Hi list,

using PHP/Mapscript 4.8.3 I am loading a MAP file which has multiple (3) output formats, and after doing some modifications, I save the MAP object again.

The problem is, only one of the outputformats makes it into the resulting MAP file.

Is this by any chance related to:
http://mapserver.gis.umn.edu/bugs/show_bug.cgi?id=1816

?

Best regards,
Bart van den Eijnden
================================= 

drs. A.J. van den Eijnden
adviseur 
Productteam Applicaties Geo-Informatie
Rijkswaterstaat Adviesdienst Geo-informatie en ICT 
Postbus 5023, 2600 GA Delft 
Derde Werelddreef 1, 2622 HA Delft 
Telefoon: (015) 275 75 75 
E-mail b.vdeijnden at agi.rws.minvenw.nl
================================= 


Disclaimer
************************************************************************
Aan dit bericht kunnen geen rechten worden ontleend. Dit bericht is
uitsluitend bestemd voor de geadresseerde. Als u dit bericht per abuis
hebt ontvangen, wordt u verzocht het te vernietigen en de afzender te
informeren. Wij adviseren u om bij twijfel over de juistheid of de
volledigheid van de mail contact met afzender op te nemen.

This message shall not constitute any rights or obligations.
This message is intended solely for the addressee.
If you have received this message in error, please delete it and
notify the sender immediately. When in doubt whether this message
is correct or complete, please contact the sender.
************************************************************************


Disclaimer
************************************************************************
Aan dit bericht kunnen geen rechten worden ontleend. Dit bericht is
uitsluitend bestemd voor de geadresseerde. Als u dit bericht per abuis
hebt ontvangen, wordt u verzocht het te vernietigen en de afzender te 
informeren. Wij adviseren u om bij twijfel over de juistheid of de 
volledigheid van de mail contact met afzender op te nemen.

This message shall not constitute any rights or obligations.
This message is intended solely for the addressee.
If you have received this message in error, please delete it and
notify the sender immediately. When in doubt whether this message
is correct or complete, please contact the sender.
************************************************************************


From holl at GDF-HANNOVER.DE  Sun Jul  9 23:31:03 2006
From: holl at GDF-HANNOVER.DE (Stephan Holl)
Date: Mon, 10 Jul 2006 08:31:03 +0200
Subject: difficulity displaying GRASS rasters
In-Reply-To: <001e01c6a1d8$ad20be90$4501100a@tybalt>
Message-ID: <MON.10.JUL.2006.083103.0200.HOLLGDFHANNOVER.DE>

Hello Kurt, 

On Fri, 7 Jul 2006 09:19:01 -0600 Kurt Menke <kmenke at EDAC.UNM.EDU>
wrote:

> Hello,
> 
> I have a Mapserver client which is trying to access a GRASS raster
> but I get the following error message: .Unrecognized or unsupported
> image format drawEPP(): Image handling error.
> /var/www/cgi-bin/vc/valles/modis/PERMANENT/cellhd/MT3VG_2006_186_1521_250m_N
> DVI.rc is not an EPPL file.
> 
> 
> The grass database is on a different server but the database location
> is set up as a share so that it appears to be a local drive on the
> server running Mapserver and the client.  I've tried putting a
> shapefile in the same shared drive and Mapserver can read that.
> Permissions are open on the data.  Any ideas on why I may be getting
> this error would be greatly appreciated. Machine details are below.

Have you tried using gdalinfo on your server using the GRASS-dataset?

e.g.
gdalinfo /var/www/cgi-bin/vc/valles/modis/PERMANENT/cellhd/MT3VG_2006_186_1521_250m_NDVI.rc
 
It seems that your GDAL on your server-maschine does not understand the
GRASS 6 format, but I may be wrong.

[...]
 
> GRASS 6.0.1
> 
> GDAL 1.2.5 - supported formats output
> 
>             Supported Formats:
> 
[...]

>   GRASS (ro): GRASS Database Rasters

this seems to be the old libgrass-driver?! Perhaps someone more
knowlegdable can comment on this?

> GRASS machine:
> 
> RHEL 3.0
> 
> GRASS 6.0.1
> 
> GDAL-Grass 1.3.1
> 
> GDAL 1.3.1 - supported formats output:
> 
> Supported Formats:
> 
>   GRASS (ro): GRASS Database Rasters (5.7+)

this seems to be the correct GRASS-driver.

[...]

Best
	Stephan

-- 
GDF Hannover - Solutions for spatial data analysis and remote sensing
Hannover Office      -     Mengendamm 16d      -     D-30177 Hannover
Internet: www.gdf-hannover.de      -      Email: holl at gdf-hannover.de
Phone : ++49-(0)511.39088507       -        Fax: ++49-(0)511.39088508


From tom at MAPLINK.JP  Mon Jul 10 01:15:00 2006
From: tom at MAPLINK.JP (Thomas Hammerlund)
Date: Mon, 10 Jul 2006 17:15:00 +0900
Subject: .DM File Format
Message-ID: <MON.10.JUL.2006.171500.0900.TOMMAPLINK.JP>

Hi Everyone,

I have some data in .dm format.  I have never seen this beofre but here's 
what I've found:

It's a format from a company called Borland Software, and there's some kind 
of database viewercalled Paradox to view the data.

Has anyone seen this file format before, or does anyone know where/how I can 
download the db viewer?  It's a file called "pdxwin32.exe", but Google isn't 
being kind today.

Thank you,
Tom 
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From cobra13 at GMAIL.COM  Mon Jul 10 02:46:24 2006
From: cobra13 at GMAIL.COM (Thibaut Le Pape)
Date: Mon, 10 Jul 2006 11:46:24 +0200
Subject: problem: compiling mapserver on windows
Message-ID: <MON.10.JUL.2006.114624.0200.COBRA13GMAIL.COM>

Hello everyone,

I tried to compile mapserver under windows, so I installed all the
librairies needed and I get this error message (I use Visual Studio 8 to
compile it):

LIBC.lib(crt0dat.obj) : error LNK2005: __cinit already defined in LIBCMT.lib
(crt

0dat.obj)

LIBC.lib(crt0dat.obj) : error LNK2005: _exit already defined in LIBCMT.lib
(crt0d

at.obj)

LIBC.lib(crt0dat.obj) : error LNK2005: __exit already defined in LIBCMT.lib
(crt0

dat.obj)

LIBC.lib(crt0dat.obj) : error LNK2005: __cexit already defined in LIBCMT.lib
(crt

0dat.obj)

LIBC.lib(crt0dat.obj) : error LNK2005: __c_exit already defined in
LIBCMT.lib(cr

t0dat.obj)

LIBC.lib(crt0dat.obj) : error LNK2005: __C_Exit_Done already defined in
LIBCMT.l

ib(crt0dat.obj)

LIBC.lib(crt0dat.obj) : error LNK2005: __C_Termination_Done already defined
in L

IBCMT.lib(crt0dat.obj)

LIBC.lib(crt0dat.obj) : error LNK2005: __exitflag already defined in
LIBCMT.lib(

crt0dat.obj)

LIBC.lib(crt0dat.obj) : error LNK2005: __wpgmptr already defined in
LIBCMT.lib(c

rt0dat.obj)

LIBC.lib(crt0dat.obj) : error LNK2005: __pgmptr already defined in
LIBCMT.lib(cr

t0dat.obj)

LIBC.lib(crt0dat.obj) : error LNK2005: ___winitenv already defined in
LIBCMT.lib

(crt0dat.obj)

LIBC.lib(crt0dat.obj) : error LNK2005: __wenviron already defined in
LIBCMT.lib(

crt0dat.obj)

LIBC.lib(crt0dat.obj) : error LNK2005: ___initenv already defined in
LIBCMT.lib(

crt0dat.obj)

LIBC.lib(crt0dat.obj) : error LNK2005: __environ already defined in
LIBCMT.lib(c

rt0dat.obj)

LIBC.lib(crt0dat.obj) : error LNK2005: ___wargv already defined in
LIBCMT.lib(cr

t0dat.obj)

LIBC.lib(crt0dat.obj) : error LNK2005: ___argv already defined in LIBCMT.lib
(crt

0dat.obj)

LIBC.lib(crt0dat.obj) : error LNK2005: ___argc already defined in LIBCMT.lib
(crt

0dat.obj)

LIBC.lib(crt0dat.obj) : error LNK2005: __winminor already defined in
LIBCMT.lib(

crt0dat.obj)

LIBC.lib(crt0dat.obj) : error LNK2005: __winmajor already defined in
LIBCMT.lib(

crt0dat.obj)

LIBC.lib(crt0dat.obj) : error LNK2005: __winver already defined in
LIBCMT.lib(cr

t0dat.obj)

LIBC.lib(crt0dat.obj) : error LNK2005: __osver already defined in LIBCMT.lib
(crt

0dat.obj)

LIBC.lib(crt0dat.obj) : error LNK2005: __umaskval already defined in
LIBCMT.lib(

crt0dat.obj)

LIBC.lib(crt0dat.obj) : warning LNK4006: __cinit already defined in
LIBCMT.lib(c

rt0dat.obj); second definition ignored

LIBC.lib(crt0dat.obj) : warning LNK4006: _exit already defined in LIBCMT.lib
(crt

0dat.obj); second definition ignored

LIBC.lib(crt0dat.obj) : warning LNK4006: __exit already defined in
LIBCMT.lib(cr

t0dat.obj); second definition ignored

LIBC.lib(crt0dat.obj) : warning LNK4006: __cexit already defined in
LIBCMT.lib(c

rt0dat.obj); second definition ignored

LIBC.lib(crt0dat.obj) : warning LNK4006: __c_exit already defined in
LIBCMT.lib(

crt0dat.obj); second definition ignored

LIBC.lib(crt0dat.obj) : warning LNK4006: __C_Exit_Done already defined in
LIBCMT

.lib(crt0dat.obj); second definition ignored

LIBC.lib(crt0dat.obj) : warning LNK4006: __C_Termination_Done already
defined in

 LIBCMT.lib(crt0dat.obj); second definition ignored

LIBC.lib(crt0dat.obj) : warning LNK4006: __exitflag already defined in
LIBCMT.li

b(crt0dat.obj); second definition ignored

LIBC.lib(crt0dat.obj) : warning LNK4006: __wpgmptr already defined in
LIBCMT.lib

(crt0dat.obj); second definition ignored

LIBC.lib(crt0dat.obj) : warning LNK4006: __pgmptr already defined in
LIBCMT.lib(

crt0dat.obj); second definition ignored

LIBC.lib(crt0dat.obj) : warning LNK4006: ___winitenv already defined in
LIBCMT.l

ib(crt0dat.obj); second definition ignored

LIBC.lib(crt0dat.obj) : warning LNK4006: __wenviron already defined in
LIBCMT.li

b(crt0dat.obj); second definition ignored

LIBC.lib(crt0dat.obj) : warning LNK4006: ___initenv already defined in
LIBCMT.li

b(crt0dat.obj); second definition ignored

LIBC.lib(crt0dat.obj) : warning LNK4006: __environ already defined in
LIBCMT.lib

(crt0dat.obj); second definition ignored

LIBC.lib(crt0dat.obj) : warning LNK4006: ___wargv already defined in
LIBCMT.lib(

crt0dat.obj); second definition ignored

LIBC.lib(crt0dat.obj) : warning LNK4006: ___argv already defined in
LIBCMT.lib(c

rt0dat.obj); second definition ignored

LIBC.lib(crt0dat.obj) : warning LNK4006: ___argc already defined in
LIBCMT.lib(c

rt0dat.obj); second definition ignored

LIBC.lib(crt0dat.obj) : warning LNK4006: __winminor already defined in
LIBCMT.li

b(crt0dat.obj); second definition ignored

LIBC.lib(crt0dat.obj) : warning LNK4006: __winmajor already defined in
LIBCMT.li

b(crt0dat.obj); second definition ignored

LIBC.lib(crt0dat.obj) : warning LNK4006: __winver already defined in
LIBCMT.lib(

crt0dat.obj); second definition ignored

LIBC.lib(crt0dat.obj) : warning LNK4006: __osver already defined in
LIBCMT.lib(c

rt0dat.obj); second definition ignored

LIBC.lib(crt0dat.obj) : warning LNK4006: __umaskval already defined in
LIBCMT.li

b(crt0dat.obj); second definition ignored

   Creating library mapserver_i.lib and object mapserver_i.exp

LINK : warning LNK4098: defaultlib "LIBC" conflicts with use of other libs;
use

/NODEFAULTLIB:library

maprasterquery.obj : error LNK2001: unresolved external symbol
___security_cooki

e

mapogcfilter.obj : error LNK2001: unresolved external symbol
___security_cookie

mapogcsld.obj : error LNK2001: unresolved external symbol ___security_cookie

layerobject.obj : error LNK2001: unresolved external symbol
___security_cookie

mapgdal.obj : error LNK2001: unresolved external symbol ___security_cookie

mapdrawgdal.obj : error LNK2001: unresolved external symbol
___security_cookie

mapjoin.obj : error LNK2001: unresolved external symbol ___security_cookie

mapgraticule.obj : error LNK2001: unresolved external symbol
___security_cookie

maplayer.obj : error LNK2001: unresolved external symbol ___security_cookie

maporaclespatial.obj : error LNK2001: unresolved external symbol
___security_coo

kie

mapgd.obj : error LNK2001: unresolved external symbol ___security_cookie

mapoutput.obj : error LNK2001: unresolved external symbol ___security_cookie

mapraster.obj : error LNK2001: unresolved external symbol ___security_cookie

mapogr.obj : error LNK2001: unresolved external symbol ___security_cookie

maptemplate.obj : error LNK2001: unresolved external symbol
___security_cookie

mappostgis.obj : error LNK2001: unresolved external symbol
___security_cookie

maputil.obj : error LNK2001: unresolved external symbol ___security_cookie

mapscale.obj : error LNK2001: unresolved external symbol ___security_cookie

maplabel.obj : error LNK2001: unresolved external symbol ___security_cookie

maperror.obj : error LNK2001: unresolved external symbol ___security_cookie

mapstring.obj : error LNK2001: unresolved external symbol ___security_cookie

mapsymbol.obj : error LNK2001: unresolved external symbol ___security_cookie

mapfile.obj : error LNK2001: unresolved external symbol ___security_cookie

maplegend.obj : error LNK2001: unresolved external symbol ___security_cookie

mapshape.obj : error LNK2001: unresolved external symbol ___security_cookie

mapxbase.obj : error LNK2001: unresolved external symbol ___security_cookie

mapparser.obj : error LNK2001: unresolved external symbol ___security_cookie

maptree.obj : error LNK2001: unresolved external symbol ___security_cookie

maprasterquery.obj : error LNK2001: unresolved external symbol
@__security_check

_cookie at 4

mapogcfilter.obj : error LNK2001: unresolved external symbol
@__security_check_c

ookie at 4

mapogcsld.obj : error LNK2001: unresolved external symbol
@__security_check_cook

ie at 4

layerobject.obj : error LNK2001: unresolved external symbol
@__security_check_co

okie at 4

mapgdal.obj : error LNK2001: unresolved external symbol
@__security_check_cookie

@4

mapdrawgdal.obj : error LNK2001: unresolved external symbol
@__security_check_co

okie at 4

mapjoin.obj : error LNK2001: unresolved external symbol
@__security_check_cookie

@4

mapgraticule.obj : error LNK2001: unresolved external symbol
@__security_check_c

ookie at 4

maplayer.obj : error LNK2001: unresolved external symbol
@__security_check_cooki

e at 4

maporaclespatial.obj : error LNK2001: unresolved external symbol
@__security_che

ck_cookie at 4

mapgd.obj : error LNK2001: unresolved external symbol
@__security_check_cookie at 4



mapoutput.obj : error LNK2001: unresolved external symbol
@__security_check_cook

ie at 4

mapraster.obj : error LNK2001: unresolved external symbol
@__security_check_cook

ie at 4

mapogr.obj : error LNK2001: unresolved external symbol
@__security_check_cookie@

4

maptemplate.obj : error LNK2001: unresolved external symbol
@__security_check_co

okie at 4

mappostgis.obj : error LNK2001: unresolved external symbol
@__security_check_coo

kie at 4

maputil.obj : error LNK2001: unresolved external symbol
@__security_check_cookie

@4

mapscale.obj : error LNK2001: unresolved external symbol
@__security_check_cooki

e at 4

maplabel.obj : error LNK2001: unresolved external symbol
@__security_check_cooki

e at 4

maperror.obj : error LNK2001: unresolved external symbol
@__security_check_cooki

e at 4

mapstring.obj : error LNK2001: unresolved external symbol
@__security_check_cook

ie at 4

mapsymbol.obj : error LNK2001: unresolved external symbol
@__security_check_cook

ie at 4

mapfile.obj : error LNK2001: unresolved external symbol
@__security_check_cookie

@4

maplegend.obj : error LNK2001: unresolved external symbol
@__security_check_cook

ie at 4

mapshape.obj : error LNK2001: unresolved external symbol
@__security_check_cooki

e at 4

mapxbase.obj : error LNK2001: unresolved external symbol
@__security_check_cooki

e at 4

mapparser.obj : error LNK2001: unresolved external symbol
@__security_check_cook

ie at 4

maptree.obj : error LNK2001: unresolved external symbol
@__security_check_cookie

@4

mapgraticule.obj : error LNK2001: unresolved external symbol __ftol2_sse

mapimagemap.obj : error LNK2001: unresolved external symbol __ftol2_sse

maprasterquery.obj : error LNK2001: unresolved external symbol __ftol2_sse

mapogcsld.obj : error LNK2001: unresolved external symbol __ftol2_sse

maporaclespatial.obj : error LNK2001: unresolved external symbol __ftol2_sse

mapdraw.obj : error LNK2001: unresolved external symbol __ftol2_sse

mapgd.obj : error LNK2001: unresolved external symbol __ftol2_sse

mapdrawgdal.obj : error LNK2001: unresolved external symbol __ftol2_sse

maplegend.obj : error LNK2001: unresolved external symbol __ftol2_sse

maplabel.obj : error LNK2001: unresolved external symbol __ftol2_sse

maperror.obj : error LNK2001: unresolved external symbol __ftol2_sse

mapogr.obj : error LNK2001: unresolved external symbol __ftol2_sse

mapshape.obj : error LNK2001: unresolved external symbol __ftol2_sse

mapxbase.obj : error LNK2001: unresolved external symbol __ftol2_sse

mapsymbol.obj : error LNK2001: unresolved external symbol __ftol2_sse

mapfile.obj : error LNK2001: unresolved external symbol __ftol2_sse

mapgraticule.obj : error LNK2001: unresolved external symbol __wassert

mapmygis.obj : error LNK2001: unresolved external symbol __wassert

maprasterquery.obj : error LNK2001: unresolved external symbol __wassert

mapoutput.obj : error LNK2001: unresolved external symbol __wassert

mapgdal.obj : error LNK2001: unresolved external symbol __wassert

mapwfslayer.obj : error LNK2001: unresolved external symbol __wassert

mapdrawgdal.obj : error LNK2001: unresolved external symbol __wassert

mappostgis.obj : error LNK2001: unresolved external symbol __wassert

maplayer.obj : error LNK2001: unresolved external symbol __wassert

maporaclespatial.obj : error LNK2001: unresolved external symbol __wassert

mapdraw.obj : error LNK2001: unresolved external symbol __wassert

mapshape.obj : error LNK2001: unresolved external symbol __wassert

mapprimitive.obj : error LNK2001: unresolved external symbol __wassert

mapsde.obj : error LNK2001: unresolved external symbol __wassert

mapogr.obj : error LNK2001: unresolved external symbol __wassert

mapparser.obj : error LNK2001: unresolved external symbol __alloca_probe_16

maptemplate.obj : error LNK2001: unresolved external symbol ___iob_func

mapgd.obj : error LNK2001: unresolved external symbol ___iob_func

mapgdal.obj : error LNK2001: unresolved external symbol ___iob_func

mapimagemap.obj : error LNK2001: unresolved external symbol ___iob_func

maplexer.obj : error LNK2001: unresolved external symbol ___iob_func

maptree.obj : error LNK2001: unresolved external symbol ___iob_func

maperror.obj : error LNK2001: unresolved external symbol ___iob_func

cgiutil.obj : error LNK2001: unresolved external symbol ___iob_func

maputil.obj : error LNK2001: unresolved external symbol __time64

maperror.obj : error LNK2001: unresolved external symbol __time64

maptemplate.obj : error LNK2001: unresolved external symbol __time64

maperror.obj : error LNK2001: unresolved external symbol __ctime64

mapraster.obj : error LNK2001: unresolved external symbol _get_row

mapraster.obj : error LNK2001: unresolved external symbol _position

mapraster.obj : error LNK2001: unresolved external symbol _clrclose

mapraster.obj : error LNK2001: unresolved external symbol _clrget

mapraster.obj : error LNK2001: unresolved external symbol _clrreset

mapraster.obj : error LNK2001: unresolved external symbol _eppclose

mapraster.obj : error LNK2001: unresolved external symbol _eppreset

maptime.obj : error LNK2001: unresolved external symbol __ftime64

maptemplate.obj : error LNK2001: unresolved external symbol __stat64i32

mapogcfilter.obj : error LNK2001: unresolved external symbol
_CPLSearchXMLNode

mapogcsld.obj : error LNK2001: unresolved external symbol
_msOWSLookupMetadata

mapogcsld.obj : error LNK2001: unresolved external symbol
_msOWSGetSchemasLocati

on

mapregex.obj : error LNK2001: unresolved external symbol _regcomp

mapregex.obj : error LNK2001: unresolved external symbol _regerror

mapregex.obj : error LNK2001: unresolved external symbol _regexec

mapregex.obj : error LNK2001: unresolved external symbol _regfree
thanx in avdance for your help,


greets,

Thibaut
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From jamesdracup at HOTMAIL.COM  Mon Jul 10 03:39:04 2006
From: jamesdracup at HOTMAIL.COM (James Dracup)
Date: Mon, 10 Jul 2006 11:39:04 +0100
Subject: Problem drawing image with java/mapscript when starting with
 a blank mapObj
In-Reply-To: <75b4b93e0607080311m706950d3ld9ca3ae343379ebc@mail.gmail.com>
Message-ID: <MON.10.JUL.2006.113904.0100.JAMESDRACUPHOTMAIL.COM>

No need for a bug, I had a play over the weekend and found my error.

I am populating my mapObj from tables in a db.  If the value is not null in 
the db, I call the corresponding set method in mapscript.  In my 'style' 
table I have 'size' column which was set to have a default value of 0, and 
was never null.  I therefore always called styleObj.setSize() - usually 
passing 0.  That I think is what was messing me up - changing the default to 
null for that column fixed the issue.

The reason it worked when passed through a .map file, and the reason I did 
not initially spot the mistake, was because SIZE is not set in the STYLE 
section on any of the map files - so it looked as if the mapObjs were the 
same, but in fact reloading it caused the size value to be forgotten.

Umberto, thanks for the prompt response in any case and - at a guess from 
your name - congratulations on the World Cup :)

Cheers,
James.

----Original Message Follows----
From: "Umberto Nicoletti" <umberto.nicoletti at gmail.com>
To: "James Dracup" <jamesdracup at hotmail.com>
CC: MAPSERVER-USERS at lists.umn.edu
Subject: Re: [UMN_MAPSERVER-USERS] Problem drawing image with java/mapscript 
when starting with a blank mapObj
Date: Sat, 8 Jul 2006 12:11:17 +0200

Please open an issue on mapserver bugzilla.
I'll look into ti asap.

Umberto

On 7/7/06, James Dracup <jamesdracup at hotmail.com> wrote:
>Hello,
>
>I am using java/mapscript embedded inside a java program and am having a 
>few
>problems.  I wonder if anybody has any suggestions, or if it is something
>obvious I have missed?
>
>I create a new mapObj in java, but NOT from a .map file, a blank one:
>
>mapObj  mapobj = new mapObj(null);
>
>There is then a fairly long and complicated chunk of code to populate that
>mapObj from a db and user input with settings and layers etc. etc.
>
>I finally do:
>
>byte[] bytes = mapobj.draw().getBytes();
>
>Intending to then further process in java the image returned.
>
>However, I always get a blank (just background colour) image.  Initially I
>thought I'd missed something out when setting the parameters for the 
>various
>mapscript objects, but, having looked at that for a while, I now do not
>think that is the problem.
>
>If I do a mapobj.save("MapFileName.map") - the .map file outputted is
>perfect, and works fine (displays a map) in all contexts (cgi-bin, java
>mapscript).
>
>I can load that .map file into a new mapObj, and the image produced is 
>fine:
>
>mapObj  newmapobj = new mapObj("MapFileName.map");
>byte[] bytes = newmapobj.draw().getBytes();
>
>If I then do a newmapobj.save("MapFileToCompare.map") - the .map file
>outputted is absolutely and completely identical (did a diff) to the
>original one outputted.
>
>So I am really confused - it seems to me the mapObj's are identical - so 
>why
>do I need to go via the file system in order to produce an image?  What
>changes, and how can I avoid it?
>
>Any thoughts,
>Thanks,
>James
>


From steve at SJK.NET.AU  Mon Jul 10 03:43:11 2006
From: steve at SJK.NET.AU (Stephen Kelly)
Date: Mon, 10 Jul 2006 20:43:11 +1000
Subject: .DM File Format
In-Reply-To: <000d01c6a3f8$f201d0e0$ac0aa8c0@testxp8b8211e7>
Message-ID: <MON.10.JUL.2006.204311.1000.STEVESJK.NET.AU>

Tom, 

 

MS Access can import Paradox (.db) files 

 

Stephen Kelly

 

  _____  

From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
Behalf Of Thomas Hammerlund
Sent: Monday, 10 July 2006 6:15 PM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: [UMN_MAPSERVER-USERS] .DM File Format

 

Hi Everyone,

 

I have some data in .dm format.  I have never seen this beofre but here's
what I've found:

 

It's a format from a company called Borland Software, and there's some kind
of database viewercalled Paradox to view the data.

 

Has anyone seen this file format before, or does anyone know where/how I can
download the db viewer?  It's a file called "pdxwin32.exe", but Google isn't
being kind today.

 

Thank you,

Tom

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From tom at MAPLINK.JP  Mon Jul 10 03:47:30 2006
From: tom at MAPLINK.JP (Thomas Hammerlund)
Date: Mon, 10 Jul 2006 19:47:30 +0900
Subject: .DM File Format
Message-ID: <MON.10.JUL.2006.194730.0900.TOMMAPLINK.JP>

Thank you Stephen.

This is probably out of the scope of the list, but do you know if there is 
there a way to convert them to Shape files?

Thank you again.
Tom

  ----- Original Message ----- 
  From: Stephen Kelly
  To: 'Thomas Hammerlund' ; MAPSERVER-USERS at LISTS.UMN.EDU
  Sent: Monday, July 10, 2006 7:43 PM
  Subject: RE: [UMN_MAPSERVER-USERS] .DM File Format


  Tom,



  MS Access can import Paradox (.db) files



  Stephen Kelly




------------------------------------------------------------------------------

  From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On 
Behalf Of Thomas Hammerlund
  Sent: Monday, 10 July 2006 6:15 PM
  To: MAPSERVER-USERS at LISTS.UMN.EDU
  Subject: [UMN_MAPSERVER-USERS] .DM File Format



  Hi Everyone,



  I have some data in .dm format.  I have never seen this beofre but here's 
what I've found:



  It's a format from a company called Borland Software, and there's some 
kind of database viewercalled Paradox to view the data.



  Has anyone seen this file format before, or does anyone know where/how I 
can download the db viewer?  It's a file called "pdxwin32.exe", but Google 
isn't being kind today.



  Thank you,

  Tom
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From bartvde at XS4ALL.NL  Mon Jul 10 03:53:34 2006
From: bartvde at XS4ALL.NL (Bart van den Eijnden (OSGIS))
Date: Mon, 10 Jul 2006 12:53:34 +0200
Subject: .DM File Format
In-Reply-To: <003801c6a40e$3e041470$ac0aa8c0@testxp8b8211e7>
Message-ID: <MON.10.JUL.2006.125334.0200.BARTVDEXS4ALL.NL>

Is this a table with X and Y values?

If so, once you have it in Access you can set up OGR Virtual Spatial Data
(an ovf file) for your Access table. See also:

http://iweb.gdal.org/ogr/drv_vrt.html

Ogr can output shapefiles so using the ogr2ogr utility you can transform
the data to a point shp.

Bart

> Thank you Stephen.
>
> This is probably out of the scope of the list, but do you know if there is
> there a way to convert them to Shape files?
>
> Thank you again.
> Tom
>
>   ----- Original Message -----
>   From: Stephen Kelly
>   To: 'Thomas Hammerlund' ; MAPSERVER-USERS at LISTS.UMN.EDU
>   Sent: Monday, July 10, 2006 7:43 PM
>   Subject: RE: [UMN_MAPSERVER-USERS] .DM File Format
>
>
>   Tom,
>
>
>
>   MS Access can import Paradox (.db) files
>
>
>
>   Stephen Kelly
>
>
>
>
> ------------------------------------------------------------------------------
>
>   From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
> Behalf Of Thomas Hammerlund
>   Sent: Monday, 10 July 2006 6:15 PM
>   To: MAPSERVER-USERS at LISTS.UMN.EDU
>   Subject: [UMN_MAPSERVER-USERS] .DM File Format
>
>
>
>   Hi Everyone,
>
>
>
>   I have some data in .dm format.  I have never seen this beofre but
> here's
> what I've found:
>
>
>
>   It's a format from a company called Borland Software, and there's some
> kind of database viewercalled Paradox to view the data.
>
>
>
>   Has anyone seen this file format before, or does anyone know where/how I
> can download the db viewer?  It's a file called "pdxwin32.exe", but Google
> isn't being kind today.
>
>
>
>   Thank you,
>
>   Tom
>


From tom at MAPLINK.JP  Mon Jul 10 03:57:18 2006
From: tom at MAPLINK.JP (Thomas Hammerlund)
Date: Mon, 10 Jul 2006 19:57:18 +0900
Subject: .DM File Format
Message-ID: <MON.10.JUL.2006.195718.0900.TOMMAPLINK.JP>

Thank you very much.

The data might be in x, y format - I haven't been able to make much sense of 
it yet.  Basically it looks like this.
===============================================

M 01      #0#1!!!!!!!!!!!!!!!! 25008)C10];}Bh#0#1!]#0#2!]!]#4#09f 0
-136018  26693-134302  29793    26056 124904 10-134302  26693-136018  29793
                                        02
0510051000#D#I#A#P!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!100
9q:]9R6H3t<02q<R!!!!!!!!!!!!!!!!!!!!!!!! -62   4 -94   4 -94   4 -62   4
H 1100         0 1    1    0    0    1    0    0    0    0    0    000510 
0
E21103         1 2 03 60 00  33   9      0      0      0 0       0510 
1
      0 264954      0   2510 265086      0   9467 266997      0  14665 
265766      0
  20901 265532      0  32198 263786      0  35178 263861      0  41656 
265611      0
  45197 263769      0  49691 262341      0  55551 258232      0  59902 
254936      0
  64366 254290      0  73035 253092      0  86465 248904      0  86275 
255552      0
  87565 259421      0  89858 262064      0  90721 263492      0  90937 
265127      0
  90660 267222      0  90438 271160      0  92763 275983      0  93605 
284321      0
  91921 286163      0  85827 291201      0  83668 293688      0  76970 
297180      0
  73937 299899      0  72838 301821      0  72574 303743      0  75135 
306732      0
  75666 310000      0
H 2100         0 1  421    0    0  421    0    0    0    0    0    000510 
0
E22101         1 2 03 60 01   2   1      0      0      0 0       0510 
1
   1938 238580  52985   2082 238843  52985
E22101         2 2 03 60 01   2   1      0      0      0 0       0510 
1
    885 224636  49611   1089 224855  49611
E22101         3 2 03 60 01   2   1      0      0      0 0       0510 
1
  11782 289788  56566  11571 290093  56566
E22101         4 2 03 60 01   2   1      0      0      0 0       0510 
1
  23440 144000  40055  23283 144255  40055
E22101         5 2 03 60 01   2   1      0      0      0 0       0510 
1
   2327 139468  37716   1982 139524  37716
E22101         6 2 03 60 01   2   1      0      0      0 0       0510 
1
  66276 137482  48179  66332 137777  48179
E22101         7 2 03 60 01   2   1      0      0      0 0       0510 
1
  70854 142545  51013  70885 142844  51013
E22101         8 2 03 60 01   2   1      0      0      0 0       0510 
1
   2605 132449  38135   2922 132693  38135
E22101         9 2 03 60 01   2   1      0      0      0 0       0510 
1
   4616 169882  41840   4363 170142  41840
E22101        10 2 03 60 01   6   2      0      0      0 0       0510 
1
  17817 117965  37238  17092 118039  37287  16305 118153  37335  15634 
118288  37367


----- Original Message ----- 
From: "Bart van den Eijnden (OSGIS)" <bartvde at xs4all.nl>
To: "Thomas Hammerlund" <tom at MAPLINK.JP>
Cc: <mapserver-users at lists.umn.edu>
Sent: Monday, July 10, 2006 7:53 PM
Subject: Re: [UMN_MAPSERVER-USERS] .DM File Format


> Is this a table with X and Y values?
>
> If so, once you have it in Access you can set up OGR Virtual Spatial Data
> (an ovf file) for your Access table. See also:
>
> http://iweb.gdal.org/ogr/drv_vrt.html
>
> Ogr can output shapefiles so using the ogr2ogr utility you can transform
> the data to a point shp.
>
> Bart
>
>> Thank you Stephen.
>>
>> This is probably out of the scope of the list, but do you know if there 
>> is
>> there a way to convert them to Shape files?
>>
>> Thank you again.
>> Tom
>>
>>   ----- Original Message -----
>>   From: Stephen Kelly
>>   To: 'Thomas Hammerlund' ; MAPSERVER-USERS at LISTS.UMN.EDU
>>   Sent: Monday, July 10, 2006 7:43 PM
>>   Subject: RE: [UMN_MAPSERVER-USERS] .DM File Format
>>
>>
>>   Tom,
>>
>>
>>
>>   MS Access can import Paradox (.db) files
>>
>>
>>
>>   Stephen Kelly
>>
>>
>>
>>
>> ------------------------------------------------------------------------------
>>
>>   From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] 
>> On
>> Behalf Of Thomas Hammerlund
>>   Sent: Monday, 10 July 2006 6:15 PM
>>   To: MAPSERVER-USERS at LISTS.UMN.EDU
>>   Subject: [UMN_MAPSERVER-USERS] .DM File Format
>>
>>
>>
>>   Hi Everyone,
>>
>>
>>
>>   I have some data in .dm format.  I have never seen this beofre but
>> here's
>> what I've found:
>>
>>
>>
>>   It's a format from a company called Borland Software, and there's some
>> kind of database viewercalled Paradox to view the data.
>>
>>
>>
>>   Has anyone seen this file format before, or does anyone know where/how 
>> I
>> can download the db viewer?  It's a file called "pdxwin32.exe", but 
>> Google
>> isn't being kind today.
>>
>>
>>
>>   Thank you,
>>
>>   Tom
>>
>
>
> 


From takubo at SARUGA-TONDARA.NET  Mon Jul 10 04:41:26 2006
From: takubo at SARUGA-TONDARA.NET (Akio Takubo)
Date: Mon, 10 Jul 2006 20:41:26 +0900
Subject: .DM File Format
In-Reply-To: <004a01c6a40f$9c90d540$ac0aa8c0@testxp8b8211e7>
Message-ID: <MON.10.JUL.2006.204126.0900.TAKUBOSARUGATONDARA.NET>

Hi, Thomas and all,

Sorry, I'd sent following mail directly to Thomas but not sent to ML.
Someone may have interests this so I'll sent again to ML.

-----------------------------------------------------

DM file is GIS format defined by Japanese goverment.
This format  is widely used by goverment and local goverment in japan, 
maybe only in japan.
It's specification is publshed so you can buy.
(following link is written in japanese).
 http://www.sokugikyo.or.jp/book_08.html

Thanks,

-- 
   Akio Takubo
    from Tokyo, Japan



On Mon, 10 Jul 2006 19:57:18 +0900
Thomas Hammerlund <tom at MAPLINK.JP> wrote:

> Thank you very much.
> 
> The data might be in x, y format - I haven't been able to make much sense of 
> it yet.  Basically it looks like this.
> ===============================================
> 
> M 01      #0#1!!!!!!!!!!!!!!!! 25008)C10];}Bh#0#1!]#0#2!]!]#4#09f 0
> -136018  26693-134302  29793    26056 124904 10-134302  26693-136018  29793
>                                         02
> 0510051000#D#I#A#P!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!100
> 9q:]9R6H3t<02q<R!!!!!!!!!!!!!!!!!!!!!!!! -62   4 -94   4 -94   4 -62   4
> H 1100         0 1    1    0    0    1    0    0    0    0    0    000510 
> 0
> E21103         1 2 03 60 00  33   9      0      0      0 0       0510 
> 1
>       0 264954      0   2510 265086      0   9467 266997      0  14665 
> 265766      0
>   20901 265532      0  32198 263786      0  35178 263861      0  41656 
> 265611      0
>   45197 263769      0  49691 262341      0  55551 258232      0  59902 
> 254936      0
>   64366 254290      0  73035 253092      0  86465 248904      0  86275 
> 255552      0
>   87565 259421      0  89858 262064      0  90721 263492      0  90937 
> 265127      0
>   90660 267222      0  90438 271160      0  92763 275983      0  93605 
> 284321      0
>   91921 286163      0  85827 291201      0  83668 293688      0  76970 
> 297180      0
>   73937 299899      0  72838 301821      0  72574 303743      0  75135 
> 306732      0
>   75666 310000      0
> H 2100         0 1  421    0    0  421    0    0    0    0    0    000510 
> 0
> E22101         1 2 03 60 01   2   1      0      0      0 0       0510 
> 1
>    1938 238580  52985   2082 238843  52985
> E22101         2 2 03 60 01   2   1      0      0      0 0       0510 
> 1
>     885 224636  49611   1089 224855  49611
> E22101         3 2 03 60 01   2   1      0      0      0 0       0510 
> 1
>   11782 289788  56566  11571 290093  56566
> E22101         4 2 03 60 01   2   1      0      0      0 0       0510 
> 1
>   23440 144000  40055  23283 144255  40055
> E22101         5 2 03 60 01   2   1      0      0      0 0       0510 
> 1
>    2327 139468  37716   1982 139524  37716
> E22101         6 2 03 60 01   2   1      0      0      0 0       0510 
> 1
>   66276 137482  48179  66332 137777  48179
> E22101         7 2 03 60 01   2   1      0      0      0 0       0510 
> 1
>   70854 142545  51013  70885 142844  51013
> E22101         8 2 03 60 01   2   1      0      0      0 0       0510 
> 1
>    2605 132449  38135   2922 132693  38135
> E22101         9 2 03 60 01   2   1      0      0      0 0       0510 
> 1
>    4616 169882  41840   4363 170142  41840
> E22101        10 2 03 60 01   6   2      0      0      0 0       0510 
> 1
>   17817 117965  37238  17092 118039  37287  16305 118153  37335  15634 
> 118288  37367
> 
> 
> ----- Original Message ----- 
> From: "Bart van den Eijnden (OSGIS)" <bartvde at xs4all.nl>
> To: "Thomas Hammerlund" <tom at MAPLINK.JP>
> Cc: <mapserver-users at lists.umn.edu>
> Sent: Monday, July 10, 2006 7:53 PM
> Subject: Re: [UMN_MAPSERVER-USERS] .DM File Format
> 
> 
> > Is this a table with X and Y values?
> >
> > If so, once you have it in Access you can set up OGR Virtual Spatial Data
> > (an ovf file) for your Access table. See also:
> >
> > http://iweb.gdal.org/ogr/drv_vrt.html
> >
> > Ogr can output shapefiles so using the ogr2ogr utility you can transform
> > the data to a point shp.
> >
> > Bart
> >
> >> Thank you Stephen.
> >>
> >> This is probably out of the scope of the list, but do you know if there 
> >> is
> >> there a way to convert them to Shape files?
> >>
> >> Thank you again.
> >> Tom
> >>
> >>   ----- Original Message -----
> >>   From: Stephen Kelly
> >>   To: 'Thomas Hammerlund' ; MAPSERVER-USERS at LISTS.UMN.EDU
> >>   Sent: Monday, July 10, 2006 7:43 PM
> >>   Subject: RE: [UMN_MAPSERVER-USERS] .DM File Format
> >>
> >>
> >>   Tom,
> >>
> >>
> >>
> >>   MS Access can import Paradox (.db) files
> >>
> >>
> >>
> >>   Stephen Kelly
> >>
> >>
> >>
> >>
> >> ------------------------------------------------------------------------------
> >>
> >>   From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] 
> >> On
> >> Behalf Of Thomas Hammerlund
> >>   Sent: Monday, 10 July 2006 6:15 PM
> >>   To: MAPSERVER-USERS at LISTS.UMN.EDU
> >>   Subject: [UMN_MAPSERVER-USERS] .DM File Format
> >>
> >>
> >>
> >>   Hi Everyone,
> >>
> >>
> >>
> >>   I have some data in .dm format.  I have never seen this beofre but
> >> here's
> >> what I've found:
> >>
> >>
> >>
> >>   It's a format from a company called Borland Software, and there's some
> >> kind of database viewercalled Paradox to view the data.
> >>
> >>
> >>
> >>   Has anyone seen this file format before, or does anyone know where/how 
> >> I
> >> can download the db viewer?  It's a file called "pdxwin32.exe", but 
> >> Google
> >> isn't being kind today.
> >>
> >>
> >>
> >>   Thank you,
> >>
> >>   Tom
> >>
> >
> >
> > 
> 


-- 

	??? ???(Takubo Akio)
	takubo at saruga-tondara.net
   ??????? http://www.saruga-tondara.net/
             http://co2.s16.xrea.com/hiki2/
==============================================


From warmerdam at POBOX.COM  Mon Jul 10 06:40:44 2006
From: warmerdam at POBOX.COM (Frank Warmerdam)
Date: Mon, 10 Jul 2006 09:40:44 -0400
Subject: problem: compiling mapserver on windows
In-Reply-To: <361eec380607100246q4a485685qcde30ffc04ab94f2@mail.gmail.com>
Message-ID: <MON.10.JUL.2006.094044.0400.WARMERDAMPOBOX.COM>

Thibaut Le Pape wrote:
> Hello everyone,
> 
> I tried to compile mapserver under windows, so I installed all the 
> librairies needed and I get this error message (I use Visual Studio 8 to 
> compile it):
> 
> LIBC.lib(crt0dat.obj) : error LNK2005: __cinit already defined in 
> LIBCMT.lib(crt

Thibaut,

The above message indicates you are linking in two different versions of
the standard C library.  In your case the "default" c library (libc.lib),
and the multi-threaded version (libcmt.lib).  This normally occurs when
some of the obj files being linked in are built with /MT and some are not.
Assuming you are consistently using (or not using) /MT, then it is likely
due to linking in a static .lib file from a supporting package that
is compiled differently.

My suggestions are:

  o Make sure /MT is consistently being used in compiling mapserver.  I
    can't think of any reason this wouldn't be the case assuming you are
    using the normal nmake makefiles.

  o Try removing dependencies from as many external libraries as possible,
    to establish which library is causing the conflict.

  o Give up and use someone elses binaries... :-)

Best regards,
-- 
---------------------------------------+--------------------------------------
I set the clouds in motion - turn up   | Frank Warmerdam, warmerdam at pobox.com
light and sound - activate the windows | http://pobox.com/~warmerdam
and watch the world go round - Rush    | President OSGF, http://osgeo.org


From ollerery at ENGR.ORST.EDU  Mon Jul 10 08:45:43 2006
From: ollerery at ENGR.ORST.EDU (Ryan Ollerenshaw)
Date: Mon, 10 Jul 2006 08:45:43 -0700
Subject: WMS map download
In-Reply-To: <5AA6ED8DA479B048BAD1A84DAC2F07EB0890C7@rws-s001000.ad.rws.nl>
Message-ID: <MON.10.JUL.2006.084543.0700.OLLERERYENGR.ORST.EDU>

I really appreciate your help but I am still a little unclear on exactly what to
do.  I understand the mapscript for a WCS request, but I am still unsure how to
download the data once it is returned from the server.   You gave an example of
a WCS GetCoverage Request as:

$mapurl .=
"request=GetCoverage&coverage=[layer_name]&crs=epsg:28992&resx=25&resy=25&format=image/tiff?

So I am assuming that there is some php call that can be used to capture the
returned image but I am not sure how to do this.  Sorry to ask so many
questions but there is just no good documentation out there for WCS.


Quoting "Eijnden, Bart van den (AGI)" <b.vdeijnden at agi.rws.minvenw.nl>:

> Hi,
>
> to download at the native resolution you can better use WCS instead of WMS.
>
> Using WCS you can perform a DescribeCoverage operation which will give you
> the native resolution of your image. This can then be used in the GetCoverage
> request you request to Mapserver WCS.
>
> An example snippet of a DescribeCoverage response:
>
>   <gml:offsetVector>25 0</gml:offsetVector>
>   <gml:offsetVector>0 -25</gml:offsetVector>
>
> The first one is for the X-direction, the second for Y. So my dataset is at
> 25 x 25 meter per pixel resolution.
>
> Example WCS GetCoverage request:
>
>     $mapurl .= "request=GetCoverage&coverage=[layer_name]&crs=epsg:28992&".
>                "resx=25&resy=25&format=image/tiff;
>
> Output format used:
>
>   OUTPUTFORMAT
>     NAME "GEOTIFF"
>     DRIVER "GDAL/GTiff"
>     MIMETYPE "image/tiff"
>     IMAGEMODE "RGBA"
>     EXTENSION "tif"
>     FORMATOPTION "COMPRESS=PACKBITS"
>   END
>
> Best regards,
> Bart
>
>
>
> Quoting "Curtis W. Ruck" <ruckc at yahoo.com>:
>
> > Try using curl with quotes around the url, by having & signs in the command
> > you are actually executing multiple commands or trying to.
> >
>
> Thank you for you help Curtis.  When i try the command:
>
> curl -O
> "http://neuron/cgi-bin/mapserv?map=../html/mapserver/htdocs/display.map"
>
> a file is infact downloaded but it is not the image that i am looking for,
> infact it is not an image at all, i would assume this is the case becuase i
> am
> no longer specifying a layer name in the URL.  Is there anyway i can download
> a
> specific layer from MapServer?
>
>
> >
> > Quoting Ryan Ollerenshaw <ollerery at engr.orst.edu>:
> >
> > > I would like to make it possible for a user to download a full resolution
> > map
> > > from my Linux based WMS.  Does anyone know where I can look to get
> started
> > > implementing such a feature?
> >
> > It seems that i can use MapServers Web Coverage Services (WCS) to generate
> an image using the following in my mapfile:
> >
> > OUTPUTFORMAT
> >     NAME GTiff
> >     DRIVER "GDAL/GTiff"
> >     MIMETYPE "image/tiff"
> >     IMAGEMODE "RGB"
> >     #IMAGEMODE "PC256"
> >     EXTENSION "tif"
> > END
> >
> > But i am still not getting the full resolution of the images that i am
> > requesting.  Also i am still unsure how to download this image from the
> > command
> > line, cant i use something like curl or sftp?  When i try to use curl i get
> > the
> > following:
> >
> > -- start output --
> >
> > [root at neuron ~]# curl -O
> >
>
http://neuron/cgi-bin/mapserv?map=../html/mapserver/htdocs/display.map&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&LAYERS=themis
> > [1] 32392
> > [2] 32393
> > [3] 32394
> > [4] 32395
> > [2]-  Done                    SERVICE=WMS
> > [3]   Done                    VERSION=1.1.1
> > [root at neuron ~]#   % Total    % Received % Xferd  Average Speed   Time
> > Time
> >   Time  Current
> >                                  Dload  Upload   Total   Spent    Left
> Speed
> > 100   544    0   544    0     0   7019      0 --:--:-- --:--:-- --:--:--
> > 298k
> >
> > -- end output --
> >
> > Then nothing seems to happen. Any help with this would be great, thanks?
> >
> >
> >
> >
> >
>
>
> Disclaimer
> ************************************************************************
> Aan dit bericht kunnen geen rechten worden ontleend. Dit bericht is
> uitsluitend bestemd voor de geadresseerde. Als u dit bericht per abuis
> hebt ontvangen, wordt u verzocht het te vernietigen en de afzender te
> informeren. Wij adviseren u om bij twijfel over de juistheid of de
> volledigheid van de mail contact met afzender op te nemen.
>
> This message shall not constitute any rights or obligations.
> This message is intended solely for the addressee.
> If you have received this message in error, please delete it and
> notify the sender immediately. When in doubt whether this message
> is correct or complete, please contact the sender.
> ************************************************************************
>
>


From rama_swamy80 at YAHOO.COM  Mon Jul 10 09:09:14 2006
From: rama_swamy80 at YAHOO.COM (rama swamy)
Date: Mon, 10 Jul 2006 09:09:14 -0700
Subject: New to mapserver, need some help
In-Reply-To: <1319fbba0607071418w77ccc98dp664ab666f4e29c95@mail.gmail.com>
Message-ID: <MON.10.JUL.2006.090914.0700.RAMA_SWAMY80YAHOO.COM>

hey jeff the link which you gave is not working, thanks for the help though. Do you want me to give an email to howard ....... and even i am trying to compile mapserver with no support and then add the support one by one and see if it works ....
   
  Thanks for the help again ...
  swamy

You might also want to check out the windows buildkit for mapserver, put 
together by Howard Butler (announcement at 
http://www.nabble.com/Windows-build-kit-for-MSVC-7.1-tf1143108.html#a2997024).

You'll find newer buildkit versions at 
http://hobu.stat.iastate.edu/mapserver/build_output/

jeff


rama swamy wrote:
> My bad, i wan to install mapserver on windows, iis. I just found this 
> win32 compilation documentation, I will go through the steps and see if 
> i can install it ..
>  
> Thanks
> Swamy
> 
> */P Kishor <punkish at EIDESIS.ORG>/* wrote:
> 
>     Unless I am mistaken, in both your emails you haven't specified where
>     you want to install MapServer... Unix, Linux, Mac, Windows,
>     handheld...
> 
>     There is detailed documentation for installation on different
>     platforms. For example, if you want to install on FreeBSD, look at
>     http://mapserver.gis.umn.edu/docs/howto/FreeBSD-install and so on.
> 
>     Why don't you read some of the documentation, and then come back with
>     specific questions. You might get more meaningful help.
> 
>     On 7/7/06, rama swamy wrote:
>      >
> 
>      > Thanks for your reply aaron, but in future i might use some
>     database support
>      > or some gep spatial formats support which needs manual
>     configuration right,
>      > and i think ms4w doesnt allow us to configure mapserver with other
>      > libraries. So i would want to configure mapserver first and then the
>      > required libraries.
>      >
>     ..
>     - Hide quoted text -
>      >
>      > On 7/7/06, rama swamy wrote:
>      > >
>      > >
>      > > Hi all, i am new to mapserver and i need some help in the
>     documentation. I
>      > browsed the UMN website and found that mapserver-4.8.3 is the lastest
>      > version, can anyone tell me the installation steps for this
>     verison of
>      > mapserver.
>      > >
>      > > regards,
>      > >
>      > > Swamy
>      > >
> 
> 
>     -- 
>     Puneet Kishor http://punkish.eidesis.org/
>     Nelson Inst. for Env. Studies, UW-Madison http://www.ies.wisc.edu/
>     Open Source Geospatial Foundation https://edu.osgeo.org/
> 
> 
> ------------------------------------------------------------------------
> Sneak preview the all-new Yahoo.com 
> <http://us.rd.yahoo.com/evt=40762/*http://www.yahoo.com/preview>. It's 
> not radically different. Just radically better.
> 
> ------------------------------------------------------------------------
> Talk is cheap. Use Yahoo! Messenger to make PC-to-Phone calls. Great 
> rates starting at 1?/min. 
> <http://us.rd.yahoo.com/mail_us/taglines/postman7/*http://us.rd.yahoo.com/evt=39666/*http://messenger.yahoo.com>


-- 
Jeff McKenna
DM Solutions Group Inc.
http://www.dmsolutions.ca



 		
---------------------------------
Do you Yahoo!?
 Next-gen email? Have it all with the  all-new Yahoo! Mail Beta.
 		
---------------------------------
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From rama_swamy80 at YAHOO.COM  Mon Jul 10 10:39:44 2006
From: rama_swamy80 at YAHOO.COM (rama swamy)
Date: Mon, 10 Jul 2006 10:39:44 -0700
Subject: New to mapserver, need some help
In-Reply-To: <20060710160914.93252.qmail@web55708.mail.re3.yahoo.com>
Message-ID: <MON.10.JUL.2006.103944.0700.RAMA_SWAMY80YAHOO.COM>

sorry jeff, the links are working now ..... may be the server was down 

rama swamy <rama_swamy80 at YAHOO.COM> wrote:    hey jeff the link which you gave is not working, thanks for the help though. Do you want me to give an email to howard ....... and even i am trying to compile mapserver with no support and then add the support one by one and see if it works ....
   
  Thanks for the help again ...
  swamy

You might also want to check out the windows buildkit for mapserver, put 
together by Howard Butler (announcement at 
http://www.nabble.com/Windows-build-kit-for-MSVC-7.1-tf1143108.html#a2997024).

You'll find newer buildkit versions at 
http://hobu.stat.iastate.edu/mapserver/build_output/

jeff


rama swamy wrote:
> My bad, i wan to install mapserver on windows, iis. I just found this 
> win32 compilation documentation, I will go through the steps and see if 
> i can install it ..
>  
> Thanks
> Swamy
> 
> */P Kishor <punkish at EIDESIS.ORG>/* wrote:
> 
>     Unless I am mistaken, in both your emails you haven't specified where
>     you want to install MapServer... Unix, Linux, Mac, Windows,
>     handheld...
> 
>     There is detailed documentation for installation on different
>     platforms. For example, if you want to install on FreeBSD, look at
>     http://mapserver.gis.umn.edu/docs/howto/FreeBSD-install and so on.
> 
>     Why don't you read some of the documentation, and then come back with
>     specific questions. You might get more meaningful help.
> 
>     On 7/7/06, rama swamy wrote:
>      >
> 
>      > Thanks for your reply aaron, but in future i might use some
>     database support
>      > or some gep spatial formats support which needs manual
>     configuration right,
>      > and i think ms4w doesnt allow us to configure mapserver with other
>      > libraries. So i would want to configure mapserver first and then the
>      > required libraries.
>      >
>     ..
>     - Hide quoted text -
>      >
>      > On 7/7/06, rama swamy wrote:
>      > >
>      > >
>      > > Hi all, i am new to mapserver and i need some help in the
>     documentation. I
>      > browsed the UMN website and found that mapserver-4.8.3 is the lastest
>      > version, can anyone tell me the installation steps for this
>     verison of
>      > mapserver.
>      > >
>      > > regards,
>      > >
>      > > Swamy
>      > >
> 
> 
>     -- 
>     Puneet Kishor http://punkish.eidesis.org/
>     Nelson Inst. for Env. Studies, UW-Madison http://www.ies.wisc.edu/
>     Open Source Geospatial Foundation https://edu.osgeo.org/
> 
> 
> ------------------------------------------------------------------------
> Sneak preview the all-new Yahoo.com 
> <http://us.rd.yahoo.com/evt=40762/*http://www.yahoo.com/preview>. It's 
> not radically different. Just radically better.
> 
> ------------------------------------------------------------------------
> Talk is cheap. Use Yahoo! Messenger to make PC-to-Phone calls. Great 
> rates starting at 1?/min. 
> <http://us.rd.yahoo.com/mail_us/taglines/postman7/*http://us.rd.yahoo.com/evt=39666/*http://messenger.yahoo.com>


-- 
Jeff McKenna
DM Solutions Group Inc.
http://www.dmsolutions.ca


    
---------------------------------
  Do you Yahoo!?
Next-gen email? Have it all with the all-new Yahoo! Mail Beta.    
---------------------------------
  Do you Yahoo!?
Next-gen email? Have it all with the all-new Yahoo! Mail Beta.

 			
---------------------------------
Sneak preview the  all-new Yahoo.com. It's not radically different. Just radically better. 
 		
---------------------------------
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From sylvain_duclos at YAHOO.COM  Mon Jul 10 11:41:12 2006
From: sylvain_duclos at YAHOO.COM (s duclos)
Date: Mon, 10 Jul 2006 11:41:12 -0700
Subject: ruby mapscript:  bug in Makefile + GetCapabilities return zlitch !
Message-ID: <MON.10.JUL.2006.114112.0700.SYLVAIN_DUCLOSYAHOO.COM>

Hi,

I tried to reach:
Markus Schnider
msr at sourcepole.ch 
http://www.sourcepole.com 

but it seem that he is not there anymore

any way the makefile need to have ruby.h defines.h
commented
for the build to work

#$(OBJS): ruby.h defines.h
mapscript_wrap.c: ../mapscript.i
        swig -ruby -o mapscript_wrap.c ../mapscript.i







Also I'm trying to get very basic stuff out of mapserv
(GetCapabilities)

--------------------------------------------
  map = MapObj.new()
  map.setMetaData( "ows_onlineresource",
"http://dummy.org/" )
  
  wxsReq = OWSRequest.new()
  wxsReq.setParameter("SERVICE", "WMS")
  wxsReq.setParameter("VERSION", "1.1.1")
  wxsReq.setParameter("REQUEST", "GetCapabilities")

  msIO_installStdoutToBuffer()

  ret = map.OWSDispatch(wxsReq)
  p ret
  p MS_SUCCESS

  p msIO_getStdoutBufferString()
  p msIO_getStdoutBufferBytes()

  print
"============WMS_req-req=====================\n"
  resp.body = req.to_s
  print "#{req}"
  print "==========================================\n"
---------------------------------------------


and this is what I get from webrick

----------------------------------------------
2
0
""
""
============WMS_req-req=====================
GET /WMS HTTP/1.1WxSTest.java WxSTest.java
Host: s5-imar:2000
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1;
en-US; rv:1.8.0.4) Gecko/20060508 Firefox/1.5.0.4
Accept:
text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip,deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Keep-Alive: 300
Connection: keep-alive
Cache-Control: max-age=0

============================================
172.23.64.165 - - [09/Jul/2006:08:20:31 EDT] "GET /WMS
HTTP/1.1" 200 433
- -> /WMS
-------------------------------------------




I tried from the shell and it work OK, now I would
like to do the same from ruby so that
I can return GetCapabilities to OpenEV.


Any hint!


thxs,

Sylvain.



__________________________________________________
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From tkirstine at JDBARNES.COM  Mon Jul 10 14:03:34 2006
From: tkirstine at JDBARNES.COM (Travis Kirstine GIS Tech)
Date: Mon, 10 Jul 2006 17:03:34 -0400
Subject: label angle follow error
Message-ID: <MON.10.JUL.2006.170334.0400.TKIRSTINEJDBARNES.COM>

Hi
I was looking at the Boston FreeMap and noticed that they using the ANGLE
FOLLOW in the label definition.  We've just updated to mapserver to  4.8.3
and I was hoping to try out ANGLE FOLLOW but I just recieve a error.  Is
there any trick to use FOLLOW?


   LAYER
      DATA data/collector
      NAME "Collector"
      TYPE LINE
      STATUS ON
      MAXSCALE 250000
      MINSCALE 19000
      LABELMAXSCALE 190000
      LABELMINSCALE 19000
      LABELITEM "A_ST_NAME"
      CLASS
         STYLE
            SYMBOL 'line' #vector
            COLOR 255 255 255
            SIZE 3
         END
         STYLE
            SYMBOL 'line'
            COLOR 10 10 10
            SIZE 1
         END
         LABEL
            COLOR 0 0 0
            OUTLINECOLOR 220 220 220
            TYPE truetype
            FONT verdana
            SIZE 7
            ANGLE AUTO #FOLLOW
            POSITION uc
            MINDISTANCE 300
            BUFFER 5
         END
      END
   END


Travis


From rjames57 at YAHOO.COM  Mon Jul 10 14:06:53 2006
From: rjames57 at YAHOO.COM (Randy James)
Date: Mon, 10 Jul 2006 14:06:53 -0700
Subject: label angle follow error
In-Reply-To: <DEEHJBDCBOMHFDHIBBCCMEGGCMAA.tkirstine@jdbarnes.com>
Message-ID: <MON.10.JUL.2006.140653.0700.RJAMES57YAHOO.COM>

looks like the "FOLLOW" is a comment and the real keyword is "AUTO"

ANGLE AUTO

randy

--- Travis Kirstine GIS Tech <tkirstine at JDBARNES.COM> wrote:

> Hi
> I was looking at the Boston FreeMap and noticed that they using the
> ANGLE
> FOLLOW in the label definition.  We've just updated to mapserver to
>  4.8.3
> and I was hoping to try out ANGLE FOLLOW but I just recieve a
> error.  Is
> there any trick to use FOLLOW?
> 
> 
>    LAYER
>       DATA data/collector
>       NAME "Collector"
>       TYPE LINE
>       STATUS ON
>       MAXSCALE 250000
>       MINSCALE 19000
>       LABELMAXSCALE 190000
>       LABELMINSCALE 19000
>       LABELITEM "A_ST_NAME"
>       CLASS
>          STYLE
>             SYMBOL 'line' #vector
>             COLOR 255 255 255
>             SIZE 3
>          END
>          STYLE
>             SYMBOL 'line'
>             COLOR 10 10 10
>             SIZE 1
>          END
>          LABEL
>             COLOR 0 0 0
>             OUTLINECOLOR 220 220 220
>             TYPE truetype
>             FONT verdana
>             SIZE 7
>             ANGLE AUTO #FOLLOW
>             POSITION uc
>             MINDISTANCE 300
>             BUFFER 5
>          END
>       END
>    END
> 
> 
> Travis
> 


__________________________________________________
Do You Yahoo!?
Tired of spam?  Yahoo! Mail has the best spam protection around 
http://mail.yahoo.com 


From crschmidt at CRSCHMIDT.NET  Mon Jul 10 14:10:08 2006
From: crschmidt at CRSCHMIDT.NET (Christopher Schmidt)
Date: Mon, 10 Jul 2006 17:10:08 -0400
Subject: label angle follow error
In-Reply-To: <DEEHJBDCBOMHFDHIBBCCMEGGCMAA.tkirstine@jdbarnes.com>
Message-ID: <MON.10.JUL.2006.171008.0400.CRSCHMIDTCRSCHMIDT.NET>

On Mon, Jul 10, 2006 at 05:03:34PM -0400, Travis Kirstine GIS Tech wrote:
> Hi
> I was looking at the Boston FreeMap and noticed that they using the ANGLE
> FOLLOW in the label definition.  We've just updated to mapserver to  4.8.3
> and I was hoping to try out ANGLE FOLLOW but I just recieve a error.  Is
> there any trick to use FOLLOW?

The Boston Free Map runs against Mapserver 4.9-CVS. ANGLE FOLLOW is new
in 4.9, I believe.

-- 
Christopher Schmidt
Web Developer


From rockwell_001 at YAHOO.COM  Mon Jul 10 14:36:20 2006
From: rockwell_001 at YAHOO.COM (rock well)
Date: Mon, 10 Jul 2006 14:36:20 -0700
Subject: Does Mapserver 4.8.3 work with windows 2000 and IIS 5
Message-ID: <MON.10.JUL.2006.143620.0700.ROCKWELL_001YAHOO.COM>

Hi all, i have posted this question earlier but had to luck ..... i have been trying to configure mapserver -4.8.3 on a windows 2000 machine with IIS 5. I tried different options like just having the basic libraries like proj,GD, regex. When i try to generate a map i always get a 
   
  CGI Error 
  The specified CGI application misbehaved by not returning a complete set of HTTP headers. The headers it did return are:
   
  i tried it from php mapscript, from a normal html file same result .....
   
  i dont know what wrong am i doing .... if anyone have configured mapserver with this configuration can you please suggest me, or any information might help ...
   
  Thanks a lot for your time,
  kris

 		
---------------------------------
Yahoo! Messenger with Voice. Make PC-to-Phone Calls to the US (and 30+ countries) for 2?/min or less.
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From andrew at REFRACTIONS.NET  Mon Jul 10 16:01:32 2006
From: andrew at REFRACTIONS.NET (Andrew Krakowski)
Date: Mon, 10 Jul 2006 16:01:32 -0700
Subject: Does Mapserver 4.8.3 work with windows 2000 and IIS 5
In-Reply-To: <20060710213620.24476.qmail@web34205.mail.mud.yahoo.com>
Message-ID: <MON.10.JUL.2006.160132.0700.ANDREWREFRACTIONS.NET>

Hi Kris,

Have you been able to generate the "No query information to decode. 
QUERY_STRING is set, but empty." message?

Have you read the online IIS MapServer instructions?  There are a couple 
you can find.

I'm not sure the difference between IIS 5 and 6 but I've succeeded with 
MapServer 4.8.3 working on IIS 6.0 on XP.

Create a cgi-bin directory in your Inetpub directory and copy the 
contents of the ms4w\Apache\cgi-bin directory into it.

In IIS add this directory as a virtual directory to your web-site. 
Right-click Properties under the cgi-bin Virtual Directory and select 
Scripts and Executables for Executables permission in the Virtual 
Directory Tab.

When you right click the mapserv.exe file in IIS and select Browse in 
IIS you should get the above message.

Hope that helps; if not let me know.
Andrew


rock well wrote:
> Hi all, i have posted this question earlier but had to luck ..... i have been trying to configure mapserver -4.8.3 on a windows 2000 machine with IIS 5. I tried different options like just having the basic libraries like proj,GD, regex. When i try to generate a map i always get a 
>    
>   CGI Error 
>   The specified CGI application misbehaved by not returning a complete set of HTTP headers. The headers it did return are:
>    
>   i tried it from php mapscript, from a normal html file same result .....
>    
>   i dont know what wrong am i doing .... if anyone have configured mapserver with this configuration can you please suggest me, or any information might help ...
>    
>   Thanks a lot for your time,
>   kris
> 
>  		
> ---------------------------------
> Yahoo! Messenger with Voice. Make PC-to-Phone Calls to the US (and 30+ countries) for 2?/min or less.

-- 
Andrew Krakowski
Programmer, Refractions Research Inc.


From iansgis at GMAIL.COM  Mon Jul 10 17:22:40 2006
From: iansgis at GMAIL.COM (Ian)
Date: Mon, 10 Jul 2006 17:22:40 -0700
Subject: Query BUG?
Message-ID: <MON.10.JUL.2006.172240.0700.IANSGISGMAIL.COM>

I am trying to get BOTH pixel and lat long coordinates for features from a
single query in MapServer. Doing a query for one or the other works just
fine. Combining both into a single query provides two different results,
depending upon the order of the parameters.

This query:
[shpxy precision=7 xf="|" yf="|"][shpxy proj=image precision=0 xf="|"
yf="|"][NAME]---

results in:
-111.892 | 40.693 | %.0lf | %.0lf | ,576 | 12 | Salt Lake City

Switching the order:
[shpxy proj=image precision=0 xf="|" yf="|"][shpxy precision=7 xf="|"
yf="|"][NAME]---

results in a msProcessProjection() error stating the projection is not
defined.

Is this a bug in MapServer? Is it only possible to get a single set of
coordinates out of a query?

Thank you,

Ian
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From rappleby at HYDRO.GOV.AU  Mon Jul 10 18:34:56 2006
From: rappleby at HYDRO.GOV.AU (rappleby)
Date: Mon, 10 Jul 2006 18:34:56 -0700
Subject: Mapserver Compilation CGI Problems
Message-ID: <MON.10.JUL.2006.183456.0700.RAPPLEBYHYDRO.GOV.AU>

Hi, 

Posting this again as I didn't get any response in my original post.

I have just downloaded and compiled Mapserv. Everything went smoothly. 


From abel_soares at SAPO.PT  Mon Jul 10 20:23:04 2006
From: abel_soares at SAPO.PT (soares)
Date: Mon, 10 Jul 2006 20:23:04 -0700
Subject: epsg help
Message-ID: <MON.10.JUL.2006.202304.0700.ABEL_SOARESSAPO.PT>

hi all!!

i have a shapefile i need to know the epsg code for acessing it via wms,
when i open it in arcMap i retrived the following information:
------------------------------------------------------------------------------------
------------------------------------------------------------------------------------
Projected Coordinate System: Lisboa_Hayford_Gauss_IGeoE
Projection: Transverse_Mercator
False_Easting: 200000,00000000
False_Northing: 300000,00000000
Central_Meridian: -8,13190611
Scale_Factor: 1,00000000
Latitude_Of_Origin: 39,66666667
Linear Unit: Meter (1,000000)

Geographic Coordinate System:
GCS_Datum_Lisboa_Hayford
Datum: D_Datum_Lisboa_Hayford
Prime Meridian: 0
--------------------------------------------------
--------------------------------------------------
but how can i get or define the epsg code??
can i set the projection i any other way in the Mapfile,i.e. not with epsg??
tkx for any information
-- 
View this message in context: http://www.nabble.com/epsg-help-tf1922216.html#a5263092
Sent from the Mapserver - User forum at Nabble.com.


From joost at ZEEKAT.NL  Mon Jul 10 22:53:14 2006
From: joost at ZEEKAT.NL (Joost Diepenmaat)
Date: Tue, 11 Jul 2006 07:53:14 +0200
Subject: Mapserver Compilation CGI Problems
In-Reply-To: <5262310.post@talk.nabble.com>
Message-ID: <TUE.11.JUL.2006.075314.0200.JOOSTZEEKAT.NL>

On Mon, Jul 10, 2006 at 06:34:56PM -0700, rappleby wrote:
> Hi,
>
> Posting this again as I didn't get any response in my original post.
>
> I have just downloaded and compiled Mapserv. Everything went smoothly.
>
> >From the commandline I can do a ./mapserv -v and get the version number and
> basic mapserv info as normal.
>
> ---------------------------------------
> bash-3.00# ./mapserv
>
> This script can only be used to decode form results and
> should be initiated as a CGI process via a httpd server.
>
> bash-3.00# ./mapserv -v
> MapServer version 4.8.3 OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG OUTPUT=WBMP
> OUTPUT=PDF OUTPUT=SVG SUPPORTS=PROJ SUPPORTS=FREETYPE SUPPORTS=WMS_SERVER
> SUPPORTS=WMS_CLIENT SUPPORTS=WFS_CLIENT INPUT=TIFF INPUT=EPPL7 INPUT=OGR
> INPUT=GDAL INPUT=SHAPEFILE DEBUG=MSDEBUG
> ---------------------------------------
>
> I copy it to my cgi-bin directory and when I run it thourgh my web-browser I
> get a whole lot of garble on the screen. The first few lines look like:
>
> ------------
> ELF



I'm quite sure that's the actual binary data of an executable. In other
words the program isn't being run as a CGI but served as a normal file.
In my experience, that's usually due to either permissions problems or
an incorrectly configured apache (either ExecCGI or SCRIPTALIAS should
be on).

Joost.

by the way, as this is my first post here: hello everyone :-)


From umberto.nicoletti at GMAIL.COM  Mon Jul 10 23:18:22 2006
From: umberto.nicoletti at GMAIL.COM (Umberto Nicoletti)
Date: Tue, 11 Jul 2006 08:18:22 +0200
Subject: Problem drawing image with java/mapscript when starting with
 a blank mapObj
In-Reply-To: <BAY115-F37EA6473D729C14C5E0385AE6B0@phx.gbl>
Message-ID: <TUE.11.JUL.2006.081822.0200.UMBERTO.NICOLETTIGMAIL.COM>

On 7/10/06, James Dracup <jamesdracup at hotmail.com> wrote:
> No need for a bug, I had a play over the weekend and found my error.

All's well what ends well!

>
> I am populating my mapObj from tables in a db.  If the value is not null in
> the db, I call the corresponding set method in mapscript.  In my 'style'
> table I have 'size' column which was set to have a default value of 0, and
> was never null.  I therefore always called styleObj.setSize() - usually
> passing 0.  That I think is what was messing me up - changing the default to
> null for that column fixed the issue.
>
> The reason it worked when passed through a .map file, and the reason I did
> not initially spot the mistake, was because SIZE is not set in the STYLE
> section on any of the map files - so it looked as if the mapObjs were the
> same, but in fact reloading it caused the size value to be forgotten.
>
> Umberto, thanks for the prompt response in any case and - at a guess from
> your name - congratulations on the World Cup :)
>

Thanks! We're very proud of our team even in the light of recent scandals...

Umberto

> Cheers,
> James.
>
> ----Original Message Follows----
> From: "Umberto Nicoletti" <umberto.nicoletti at gmail.com>
> To: "James Dracup" <jamesdracup at hotmail.com>
> CC: MAPSERVER-USERS at lists.umn.edu
> Subject: Re: [UMN_MAPSERVER-USERS] Problem drawing image with java/mapscript
> when starting with a blank mapObj
> Date: Sat, 8 Jul 2006 12:11:17 +0200
>
> Please open an issue on mapserver bugzilla.
> I'll look into ti asap.
>
> Umberto
>
> On 7/7/06, James Dracup <jamesdracup at hotmail.com> wrote:
> >Hello,
> >
> >I am using java/mapscript embedded inside a java program and am having a
> >few
> >problems.  I wonder if anybody has any suggestions, or if it is something
> >obvious I have missed?
> >
> >I create a new mapObj in java, but NOT from a .map file, a blank one:
> >
> >mapObj  mapobj = new mapObj(null);
> >
> >There is then a fairly long and complicated chunk of code to populate that
> >mapObj from a db and user input with settings and layers etc. etc.
> >
> >I finally do:
> >
> >byte[] bytes = mapobj.draw().getBytes();
> >
> >Intending to then further process in java the image returned.
> >
> >However, I always get a blank (just background colour) image.  Initially I
> >thought I'd missed something out when setting the parameters for the
> >various
> >mapscript objects, but, having looked at that for a while, I now do not
> >think that is the problem.
> >
> >If I do a mapobj.save("MapFileName.map") - the .map file outputted is
> >perfect, and works fine (displays a map) in all contexts (cgi-bin, java
> >mapscript).
> >
> >I can load that .map file into a new mapObj, and the image produced is
> >fine:
> >
> >mapObj  newmapobj = new mapObj("MapFileName.map");
> >byte[] bytes = newmapobj.draw().getBytes();
> >
> >If I then do a newmapobj.save("MapFileToCompare.map") - the .map file
> >outputted is absolutely and completely identical (did a diff) to the
> >original one outputted.
> >
> >So I am really confused - it seems to me the mapObj's are identical - so
> >why
> >do I need to go via the file system in order to produce an image?  What
> >changes, and how can I avoid it?
> >
> >Any thoughts,
> >Thanks,
> >James
> >
>
>
>


From cobra13 at GMAIL.COM  Mon Jul 10 23:49:03 2006
From: cobra13 at GMAIL.COM (Thibaut Le Pape)
Date: Tue, 11 Jul 2006 08:49:03 +0200
Subject: compiling mapserver: /MT option
Message-ID: <TUE.11.JUL.2006.084903.0200.COBRA13GMAIL.COM>

Hi,

I'm compiling mapserver in order to use it with oracle spatial but I need to
use the /MT option. I don't know how to activate it, so if someone could
tell me how to do it.

Many thanx if you can help me.

Thibaut
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From b.vdeijnden at AGI.RWS.MINVENW.NL  Tue Jul 11 00:09:52 2006
From: b.vdeijnden at AGI.RWS.MINVENW.NL (Eijnden, Bart van den (AGI))
Date: Tue, 11 Jul 2006 09:09:52 +0200
Subject: WMS map download
Message-ID: <TUE.11.JUL.2006.090952.0200.B.VDEIJNDENAGI.RWS.MINVENW.NL>

Hi,

you can use a simple PHP script which will present a save as dialog to the user.

For an example check out download.php in Chameleon (chameleon.maptools.org).

Best regards,
Bart

-----Oorspronkelijk bericht-----
Van: UMN MapServer Users List
[mailto:MAPSERVER-USERS at LISTS.UMN.EDU]Namens Ryan Ollerenshaw
Verzonden: maandag 10 juli 2006 17:46
Aan: MAPSERVER-USERS at LISTS.UMN.EDU
Onderwerp: Re: [UMN_MAPSERVER-USERS] WMS map download


I really appreciate your help but I am still a little unclear on exactly what to
do.  I understand the mapscript for a WCS request, but I am still unsure how to
download the data once it is returned from the server.   You gave an example of
a WCS GetCoverage Request as:

$mapurl .=
"request=GetCoverage&coverage=[layer_name]&crs=epsg:28992&resx=25&resy=25&format=image/tiff"

So I am assuming that there is some php call that can be used to capture the
returned image but I am not sure how to do this.  Sorry to ask so many
questions but there is just no good documentation out there for WCS.


Quoting "Eijnden, Bart van den (AGI)" <b.vdeijnden at agi.rws.minvenw.nl>:

> Hi,
>
> to download at the native resolution you can better use WCS instead of WMS.
>
> Using WCS you can perform a DescribeCoverage operation which will give you
> the native resolution of your image. This can then be used in the GetCoverage
> request you request to Mapserver WCS.
>
> An example snippet of a DescribeCoverage response:
>
>   <gml:offsetVector>25 0</gml:offsetVector>
>   <gml:offsetVector>0 -25</gml:offsetVector>
>
> The first one is for the X-direction, the second for Y. So my dataset is at
> 25 x 25 meter per pixel resolution.
>
> Example WCS GetCoverage request:
>
>     $mapurl .= "request=GetCoverage&coverage=[layer_name]&crs=epsg:28992&".
>                "resx=25&resy=25&format=image/tiff;
>
> Output format used:
>
>   OUTPUTFORMAT
>     NAME "GEOTIFF"
>     DRIVER "GDAL/GTiff"
>     MIMETYPE "image/tiff"
>     IMAGEMODE "RGBA"
>     EXTENSION "tif"
>     FORMATOPTION "COMPRESS=PACKBITS"
>   END
>
> Best regards,
> Bart
>
>
>
> Quoting "Curtis W. Ruck" <ruckc at yahoo.com>:
>
> > Try using curl with quotes around the url, by having & signs in the command
> > you are actually executing multiple commands or trying to.
> >
>
> Thank you for you help Curtis.  When i try the command:
>
> curl -O
> "http://neuron/cgi-bin/mapserv?map=../html/mapserver/htdocs/display.map"
>
> a file is infact downloaded but it is not the image that i am looking for,
> infact it is not an image at all, i would assume this is the case becuase i
> am
> no longer specifying a layer name in the URL.  Is there anyway i can download
> a
> specific layer from MapServer?
>
>
> >
> > Quoting Ryan Ollerenshaw <ollerery at engr.orst.edu>:
> >
> > > I would like to make it possible for a user to download a full resolution
> > map
> > > from my Linux based WMS.  Does anyone know where I can look to get
> started
> > > implementing such a feature?
> >
> > It seems that i can use MapServers Web Coverage Services (WCS) to generate
> an image using the following in my mapfile:
> >
> > OUTPUTFORMAT
> >     NAME GTiff
> >     DRIVER "GDAL/GTiff"
> >     MIMETYPE "image/tiff"
> >     IMAGEMODE "RGB"
> >     #IMAGEMODE "PC256"
> >     EXTENSION "tif"
> > END
> >
> > But i am still not getting the full resolution of the images that i am
> > requesting.  Also i am still unsure how to download this image from the
> > command
> > line, cant i use something like curl or sftp?  When i try to use curl i get
> > the
> > following:
> >
> > -- start output --
> >
> > [root at neuron ~]# curl -O
> >
>
http://neuron/cgi-bin/mapserv?map=../html/mapserver/htdocs/display.map&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&LAYERS=themis
> > [1] 32392
> > [2] 32393
> > [3] 32394
> > [4] 32395
> > [2]-  Done                    SERVICE=WMS
> > [3]   Done                    VERSION=1.1.1
> > [root at neuron ~]#   % Total    % Received % Xferd  Average Speed   Time
> > Time
> >   Time  Current
> >                                  Dload  Upload   Total   Spent    Left
> Speed
> > 100   544    0   544    0     0   7019      0 --:--:-- --:--:-- --:--:--
> > 298k
> >
> > -- end output --
> >
> > Then nothing seems to happen. Any help with this would be great, thanks?
> >
> >
> >
> >
> >
>
>
> Disclaimer
> ************************************************************************
> Aan dit bericht kunnen geen rechten worden ontleend. Dit bericht is
> uitsluitend bestemd voor de geadresseerde. Als u dit bericht per abuis
> hebt ontvangen, wordt u verzocht het te vernietigen en de afzender te
> informeren. Wij adviseren u om bij twijfel over de juistheid of de
> volledigheid van de mail contact met afzender op te nemen.
>
> This message shall not constitute any rights or obligations.
> This message is intended solely for the addressee.
> If you have received this message in error, please delete it and
> notify the sender immediately. When in doubt whether this message
> is correct or complete, please contact the sender.
> ************************************************************************
>
>


Disclaimer
************************************************************************
Aan dit bericht kunnen geen rechten worden ontleend. Dit bericht is
uitsluitend bestemd voor de geadresseerde. Als u dit bericht per abuis
hebt ontvangen, wordt u verzocht het te vernietigen en de afzender te 
informeren. Wij adviseren u om bij twijfel over de juistheid of de 
volledigheid van de mail contact met afzender op te nemen.

This message shall not constitute any rights or obligations.
This message is intended solely for the addressee.
If you have received this message in error, please delete it and
notify the sender immediately. When in doubt whether this message
is correct or complete, please contact the sender.
************************************************************************


From crisricana at GMAIL.COM  Tue Jul 11 05:21:59 2006
From: crisricana at GMAIL.COM (cris ricana)
Date: Tue, 11 Jul 2006 20:21:59 +0800
Subject: Mapserver installation problem on FC4
Message-ID: <TUE.11.JUL.2006.202159.0800.CRISRICANAGMAIL.COM>

Hello!

I would like some help on the installation of Mapserver in Fedora Core
4. I'm following the 'Verbose Linux Installation' how-to document and
finished installing all the needed packages and software up to
Mapserver itself. I'm about to compile the Mapserver (Mapserver 4.8.3)
but had these errors:
.
.
.
/usr/local/lib/libgdal.so: undefined reference to
`png_destroy_write_struct at PNG12_0'
/usr/local/lib/libgdal.so: undefined reference to `png_write_end at PNG12_0'
/usr/local/lib/libgdal.so: undefined reference to `png_set_write_fn at PNG12_0'
/usr/local/lib/libgdal.so: undefined reference to
`png_destroy_read_struct at PNG12_0'
/usr/local/lib/libgdal.so: undefined reference to
`png_create_read_struct at PNG12_0'
/usr/local/lib/libgdal.so: undefined reference to `png_get_bit_depth at PNG12_0'
/usr/local/lib/libgdal.so: undefined reference to `png_set_read_fn at PNG12_0'
/usr/local/lib/libgdal.so: undefined reference to `png_get_text at PNG12_0'
/usr/local/lib/libgdal.so: undefined reference to `png_set_tRNS at PNG12_0'
/usr/local/lib/libgdal.so: undefined reference to `png_read_image at PNG12_0'
/usr/local/lib/libgdal.so: undefined reference to `png_error at PNG12_0'
/usr/local/lib/libgdal.so: undefined reference to `png_set_error_fn at PNG12_0'
/usr/local/lib/libgdal.so: undefined reference to `png_read_info at PNG12_0'
/usr/local/lib/libgdal.so: undefined reference to `png_get_color_type at PNG12_0'
/usr/local/lib/libgdal.so: undefined reference to `png_read_rows at PNG12_0'
/usr/local/lib/libgdal.so: undefined reference to
`png_create_write_struct at PNG12_0'
/usr/local/lib/libgdal.so: undefined reference to `png_set_IHDR at PNG12_0'
/usr/local/lib/libgdal.so: undefined reference to `png_set_PLTE at PNG12_0'
/usr/local/lib/libgdal.so: undefined reference to `png_set_packing at PNG12_0'
/usr/local/lib/libgdal.so: undefined reference to
`png_create_info_struct at PNG12_0'
/usr/local/lib/libgdal.so: undefined reference to `png_get_channels at PNG12_0'
/usr/local/lib/libgdal.so: undefined reference to `png_get_image_height at PNG12_0'
/usr/local/lib/libgdal.so: undefined reference to
`png_get_interlace_type at PNG12_0'
/usr/local/lib/libgdal.so: undefined reference to `png_write_info at PNG12_0'
/usr/local/lib/libgdal.so: undefined reference to `png_get_image_width at PNG12_0'
/usr/local/lib/libgdal.so: undefined reference to `png_write_rows at PNG12_0'
/usr/local/lib/libgdal.so: undefined reference to `png_sig_cmp at PNG12_0'
/usr/local/lib/libgdal.so: undefined reference to `png_get_PLTE at PNG12_0'
/usr/local/lib/libgdal.so: undefined reference to `png_get_tRNS at PNG12_0'
collect2: ld returned 1 exit status
make: *** [shp2img] Error 1


I've already installed libpng-1.2.12 and gdal-1.3.2. Are there other
steps that should be done to remove these errors?

Thank you very much,

Maricris


From siukola.antti at GMAIL.COM  Tue Jul 11 06:35:58 2006
From: siukola.antti at GMAIL.COM (antti siukola)
Date: Tue, 11 Jul 2006 16:35:58 +0300
Subject: Raster layer resample (processing option)
Message-ID: <TUE.11.JUL.2006.163558.0300.SIUKOLA.ANTTIGMAIL.COM>

Hi!

Should the processing option for raster layer work as described in MS
RFC 4 (MapServer Raster Resampling). The RFC says it's adopted in
MapServer 4.8 but it's not documented in LAYER document.
This PROCESSING line doesn't seem to do anything:

	LAYER
		NAME "layername"
		DATA "/url/to/image.tif"
		TYPE RASTER
		STATUS ON
		PROCESSING "RESAMPLE=BILINEAR"
	END

 Should it?

Cheers!

AnttiS


From Steve.Lime at DNR.STATE.MN.US  Tue Jul 11 07:43:40 2006
From: Steve.Lime at DNR.STATE.MN.US (Steve Lime)
Date: Tue, 11 Jul 2006 09:43:40 -0500
Subject: Query BUG?
Message-ID: <TUE.11.JUL.2006.094340.0500.STEVE.LIMEDNR.STATE.MN.US>

It should be possible but this may well be a bug. A copy of the feature is 
used for just this reason. I'll have a look at the code and create a quick
test case and get back with you. What version are you using?

Steve

>>> Ian <iansgis at GMAIL.COM> 7/10/2006 7:22:40 PM >>>
I am trying to get BOTH pixel and lat long coordinates for features from a
single query in MapServer. Doing a query for one or the other works just
fine. Combining both into a single query provides two different results,
depending upon the order of the parameters.

This query:
[shpxy precision=7 xf="|" yf="|"][shpxy proj=image precision=0 xf="|"
yf="|"][NAME]---

results in:
-111.892 | 40.693 | %.0lf | %.0lf | ,576 | 12 | Salt Lake City

Switching the order:
[shpxy proj=image precision=0 xf="|" yf="|"][shpxy precision=7 xf="|"
yf="|"][NAME]---

results in a msProcessProjection() error stating the projection is not
defined.

Is this a bug in MapServer? Is it only possible to get a single set of
coordinates out of a query?

Thank you,

Ian


From warmerdam at POBOX.COM  Tue Jul 11 08:09:53 2006
From: warmerdam at POBOX.COM (Frank Warmerdam)
Date: Tue, 11 Jul 2006 11:09:53 -0400
Subject: Raster layer resample (processing option)
In-Reply-To: <bafebad70607110635h5feb38e4j803dc39b478e7948@mail.gmail.com>
Message-ID: <TUE.11.JUL.2006.110953.0400.WARMERDAMPOBOX.COM>

antti siukola wrote:
> Hi!
> 
> Should the processing option for raster layer work as described in MS
> RFC 4 (MapServer Raster Resampling). The RFC says it's adopted in
> MapServer 4.8 but it's not documented in LAYER document.
> This PROCESSING line doesn't seem to do anything:
> 
>     LAYER
>         NAME "layername"
>         DATA "/url/to/image.tif"
>         TYPE RASTER
>         STATUS ON
>         PROCESSING "RESAMPLE=BILINEAR"
>     END
> 
> Should it?

AnttiS,

Yes, bilinear resampling should be supported in 4.8.x.  The effects are
generally not very visible unless you zoom in well past the native resolution
of the raster.  If you turn on debugging, you should see something about
calling msResampleGDALToMap() if the resampling is recognised.

Best regards,
-- 
---------------------------------------+--------------------------------------
I set the clouds in motion - turn up   | Frank Warmerdam, warmerdam at pobox.com
light and sound - activate the windows | http://pobox.com/~warmerdam
and watch the world go round - Rush    | President OSGF, http://osgeo.org


From denis.nadeau at GMAIL.COM  Tue Jul 11 08:15:20 2006
From: denis.nadeau at GMAIL.COM (Denis Nadeau)
Date: Tue, 11 Jul 2006 11:15:20 -0400
Subject: SWF movie from RASTER Layers
Message-ID: <TUE.11.JUL.2006.111520.0400.DENIS.NADEAUGMAIL.COM>

Hi,

Would somebody know how to create a SWF movie from a list RASTER Layers?

I want a SWF file that will loop indefinitely on all my RASTER Layers using
TILEINDEX.  I was able to create all the SWF layers from my RASTER layers,
but I don't know how to "play" them to get a little movie.

What I want to do is to track a hurricane.

Regards,
Denis
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From bart_doggers at YAHOO.COM  Tue Jul 11 09:34:26 2006
From: bart_doggers at YAHOO.COM (Albert Anderson)
Date: Tue, 11 Jul 2006 09:34:26 -0700
Subject: query string question
Message-ID: <TUE.11.JUL.2006.093426.0700.BART_DOGGERSYAHOO.COM>

Hi All,

 I have a question about ITEMNQUERY mode. I want to search for two different items at the same time like AVE and ST.

Map Mode: ITEMNQUERY       Query Layer:Roads
                                              Query Item:Str_type
                                             Query string:/AVE/

and that just brings up the AVE. So how do I get the AVE and ST load query.  What should the query string look like?  Can some help me.

Thanks,
Albert

 			
---------------------------------
Sneak preview the  all-new Yahoo.com. It's not radically different. Just radically better. 
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From bob.basques at CI.STPAUL.MN.US  Tue Jul 11 09:36:52 2006
From: bob.basques at CI.STPAUL.MN.US (Bob Basques)
Date: Tue, 11 Jul 2006 11:36:52 -0500
Subject: SDF (AutoDESK) file format.
Message-ID: <TUE.11.JUL.2006.113652.0500.BOB.BASQUESCI.STPAUL.MN.US>

All,

Is there a Mapserver data Reader for this file type?

Thanks

bobb


From warmerdam at POBOX.COM  Tue Jul 11 09:59:15 2006
From: warmerdam at POBOX.COM (Frank Warmerdam)
Date: Tue, 11 Jul 2006 12:59:15 -0400
Subject: SDF (AutoDESK) file format.
In-Reply-To: <44B3D3A4.6070601@ci.stpaul.mn.us>
Message-ID: <TUE.11.JUL.2006.125915.0400.WARMERDAMPOBOX.COM>

Bob Basques wrote:
> All,
> 
> Is there a Mapserver data Reader for this file type?

Bob,

No, not at this time, though I've thought about doing something along this
line.  Either as a general OGR driver for FDO, or somehow extracting the
SDF code from FDO and building a driver directly on it.

I've no timeline for such work though.

Best regards,
-- 
---------------------------------------+--------------------------------------
I set the clouds in motion - turn up   | Frank Warmerdam, warmerdam at pobox.com
light and sound - activate the windows | http://pobox.com/~warmerdam
and watch the world go round - Rush    | President OSGF, http://osgeo.org


From iansgis at GMAIL.COM  Tue Jul 11 10:04:48 2006
From: iansgis at GMAIL.COM (Ian)
Date: Tue, 11 Jul 2006 10:04:48 -0700
Subject: Query BUG?
In-Reply-To: <s4b372de.089@co5.dnr.state.mn.us>
Message-ID: <TUE.11.JUL.2006.100448.0700.IANSGISGMAIL.COM>

Thank you for the response Steve. What did you mean by "A copy of the
feature is
used for just this reason" ?

I am using MapServer version 4.6.2

Ian
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From techie at OMLET.CO.UK  Tue Jul 11 10:09:56 2006
From: techie at OMLET.CO.UK (James Tuthill)
Date: Tue, 11 Jul 2006 18:09:56 +0100
Subject: Map File Work
Message-ID: <TUE.11.JUL.2006.180956.0100.TECHIEOMLET.CO.UK>

Hi,

I'm not sure if this is the most appropriate place to ask so apologies 
in advance - but I am trying develop the styling for a MapServer map.  
Unfortunately, I am under really over worked and simply don't have the 
time to do a good job on my own.  I don't know anyone else who can 
help.... so I was wondering if there is someone on this list who would 
be able to help me develop the styling a map file?
I have the data in shape files and examples of map styles that I like 
but simply not enough time to get it done.  The map is going to be used 
my company and I have small budget. If you are interested and would have 
the time to develop the map file and styling then you can email me 
directly james at omlet.co.uk and I will send you some more details,

Thanks,

James
james at omlet.co.uk


From sylvain_duclos at YAHOO.COM  Tue Jul 11 10:16:38 2006
From: sylvain_duclos at YAHOO.COM (s duclos)
Date: Tue, 11 Jul 2006 10:16:38 -0700
Subject: SOLVED: minimal ruby mapserver GetCapabilities (was Re:
 [UMN_MAPSERVER-USERS] ruby mapscript:  bug in Makefile +
 GetCapabilities return zlitch !)
In-Reply-To: <20060710184112.31681.qmail@web30704.mail.mud.yahoo.com>
Message-ID: <TUE.11.JUL.2006.101638.0700.SYLVAIN_DUCLOSYAHOO.COM>

Hi,

I'm following up on myself for googlers .. 

Bellow is a minimal WMS/mapserver in ruby
that send back to the browser the capabilities
of the WMS server. No .map or any other config.
It work in OpenEV also.


Cheers,

Sylvain.



-------------------->8------------------------------
#!/usr/bin/ruby

require 'webrick'
include WEBrick

require "mapscript"
include Mapscript

WMS_proc = lambda do |req, resp|
  resp['Content-Type'] = "text/xml"

  map = MapObj.new()
  map.setMetaData( "ows_onlineresource",
"http://dummy.org/" )

  wxsReq = OWSRequest.new()
  wxsReq.setParameter("SERVICE", "WMS")
  wxsReq.setParameter("VERSION", "1.1.1")
  wxsReq.setParameter("REQUEST", "GetCapabilities")

  msIO_installStdoutToBuffer()
  ret = map.OWSDispatch(wxsReq)
  resp.body = msIO_getStdoutBufferBytes().to_s
end

WMS = HTTPServlet::ProcHandler.new(WMS_proc)

s = HTTPServer.new(:Port => 2000)
s.mount("/WMS",   WMS)

trap("INT"){ s.shutdown }
s.start
-------------------->8------------------------------






--- s duclos <sylvain_duclos at YAHOO.COM> wrote:

> Hi,
> 
> I tried to reach:
> Markus Schnider
> msr at sourcepole.ch 
> http://www.sourcepole.com 
> 
> but it seem that he is not there anymore
> 
> any way the makefile need to have ruby.h defines.h
> commented
> for the build to work
> 
> #$(OBJS): ruby.h defines.h
> mapscript_wrap.c: ../mapscript.i
>         swig -ruby -o mapscript_wrap.c
> ../mapscript.i
> 
> 
> 
> 
> 
> 
> 
> Also I'm trying to get very basic stuff out of
> mapserv
> (GetCapabilities)
> 
> --------------------------------------------
>   map = MapObj.new()
>   map.setMetaData( "ows_onlineresource",
> "http://dummy.org/" )
>   
>   wxsReq = OWSRequest.new()
>   wxsReq.setParameter("SERVICE", "WMS")
>   wxsReq.setParameter("VERSION", "1.1.1")
>   wxsReq.setParameter("REQUEST", "GetCapabilities")
> 
>   msIO_installStdoutToBuffer()
> 
>   ret = map.OWSDispatch(wxsReq)
>   p ret
>   p MS_SUCCESS
> 
>   p msIO_getStdoutBufferString()
>   p msIO_getStdoutBufferBytes()
> 
>   print
> "============WMS_req-req=====================\n"
>   resp.body = req.to_s
>   print "#{req}"
>   print
> "==========================================\n"
> ---------------------------------------------
> 
> 
> and this is what I get from webrick
> 
> ----------------------------------------------
> 2
> 0
> ""
> ""
> ============WMS_req-req=====================
> GET /WMS HTTP/1.1WxSTest.java WxSTest.java
> Host: s5-imar:2000
> User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1;
> en-US; rv:1.8.0.4) Gecko/20060508 Firefox/1.5.0.4
> Accept:
>
text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5
> Accept-Language: en-us,en;q=0.5
> Accept-Encoding: gzip,deflate
> Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
> Keep-Alive: 300
> Connection: keep-alive
> Cache-Control: max-age=0
> 
> ============================================
> 172.23.64.165 - - [09/Jul/2006:08:20:31 EDT] "GET
> /WMS
> HTTP/1.1" 200 433
> - -> /WMS
> -------------------------------------------
> 
> 
> 
> 
> I tried from the shell and it work OK, now I would
> like to do the same from ruby so that
> I can return GetCapabilities to OpenEV.
> 
> 
> Any hint!
> 
> 
> thxs,
> 
> Sylvain.
> 
> 
> 
> __________________________________________________
> Do You Yahoo!?
> Tired of spam?  Yahoo! Mail has the best spam
> protection around 
> http://mail.yahoo.com 
> 


__________________________________________________
Do You Yahoo!?
Tired of spam?  Yahoo! Mail has the best spam protection around 
http://mail.yahoo.com 


From ollerery at ENGR.ORST.EDU  Tue Jul 11 10:18:45 2006
From: ollerery at ENGR.ORST.EDU (Ryan Ollerenshaw)
Date: Tue, 11 Jul 2006 10:18:45 -0700
Subject: Blank WCS
In-Reply-To: <44B3BF41.3090906@pobox.com>
Message-ID: <TUE.11.JUL.2006.101845.0700.OLLERERYENGR.ORST.EDU>

I am trying to create a WCS from my already existing WMS mapfile.  I know that
my mapserver supports WCS but when request a DescribeCoverage through the URL
it reports back that i do not have any coverages in my map file when there
should be three:

<CoverageDescription version="1.0.0" updateSequence="0"
xsi:schemaLocation="http://www.opengis.net/wcs
http://schemas.opengeospatial.net/wcs/1.0.0/describeCoverage.xsd">
</CoverageDescription>

Here is my mapfile:

NAME WMS_WFS_WCS_server
STATUS ON
SIZE 1000 600
EXTENT 0 -90 360 90
UNITS METERS
SHAPEPATH "../data"
IMAGECOLOR 255 255 255


WEB
  TEMPLATE test_template.html
  IMAGEPATH "/tmp/ms_tmp/"
  IMAGEURL "/ms_tmp/"
  METADATA
    WCS_NAME    "WMS Mars MapServer"
    WCS_ACCESSCONSTRAINTS "NONE"
    WCS_ONLINERESOURCE "http://neuron/cgi-bin/mapserv?map=display.map&"
    WCS_SRS     "EPSG:4326" #"AUTO:42003"
    WCS_FEES "NONE"
  END
END

PROJECTION
  "init=epsg:4326"
END

#GTiff will not display in browser but a PNG will
OUTPUTFORMAT
    NAME GEOTIFF
    DRIVER "GDAL/GTiff"
    MIMETYPE "image/tiff"
    IMAGEMODE "RGBA"
    #IMAGEMODE "PC256"
    EXTENSION "tif"
    FORMATOPTION "COMPRESS=PACKBITS"
END

LAYER
  NAME "themis"
  STATUS ON
  TILEINDEX "thm_dir.shp"
  TILEITEM "location"
  TYPE RASTER
  DUMP TRUE
  METADATA
    wcs_title "THEMIS_Data"
  END
END

LAYER
  NAME "moc"
  STATUS ON
  TILEINDEX "moc_256.shp"
  TILEITEM "location"
  TYPE RASTER
  METADATA
    WCS_TITLE "MOC_Data"
    wcs_description "test"
  END
END

LAYER
  NAME "mola"
  STATUS ON
  TILEINDEX "mola_color.shp"
  TILEITEM "location"
  TYPE RASTER
  METADATA
    WCS_TITLE "MOLA_Data"
  END
END



END # of map file


From julien.63 at FREE.FR  Tue Jul 11 10:26:01 2006
From: julien.63 at FREE.FR (Julien Bessiere)
Date: Tue, 11 Jul 2006 19:26:01 +0200
Subject: epsg help
In-Reply-To: <5263092.post@talk.nabble.com>
Message-ID: <TUE.11.JUL.2006.192601.0200.>

Hi Soares,
Have a look here, it could maybe help you :
http://www.remotesensing.org/geotiff/proj_list/transverse_mercator.html

bye
Julien

Selon soares <abel_soares at SAPO.PT>:

> hi all!!
>
> i have a shapefile i need to know the epsg code for acessing it via wms,
> when i open it in arcMap i retrived the following information:
>
------------------------------------------------------------------------------------
>
------------------------------------------------------------------------------------
> Projected Coordinate System: Lisboa_Hayford_Gauss_IGeoE
> Projection: Transverse_Mercator
> False_Easting: 200000,00000000
> False_Northing: 300000,00000000
> Central_Meridian: -8,13190611
> Scale_Factor: 1,00000000
> Latitude_Of_Origin: 39,66666667
> Linear Unit: Meter (1,000000)
>
> Geographic Coordinate System:
> GCS_Datum_Lisboa_Hayford
> Datum: D_Datum_Lisboa_Hayford
> Prime Meridian: 0
> --------------------------------------------------
> --------------------------------------------------
> but how can i get or define the epsg code??
> can i set the projection i any other way in the Mapfile,i.e. not with epsg??
> tkx for any information
> --
> View this message in context:
> http://www.nabble.com/epsg-help-tf1922216.html#a5263092
> Sent from the Mapserver - User forum at Nabble.com.
>


From bartvde at XS4ALL.NL  Tue Jul 11 10:35:59 2006
From: bartvde at XS4ALL.NL (Bart van den Eijnden (OSGIS))
Date: Tue, 11 Jul 2006 19:35:59 +0200
Subject: Blank WCS
In-Reply-To: <1152638325.44b3dd759d685@webmail.oregonstate.edu>
Message-ID: <TUE.11.JUL.2006.193559.0200.BARTVDEXS4ALL.NL>

Mapserver WCS needs more info/metadata for tileindex layers, see the 
comments at the end of:

http://mapserver.gis.umn.edu/docs/howto/WCSServerFormatHowTo/?searchterm=WCS

Btw, the best way to check is start with the GetCapabilities response 
for WCS.

Best regards,
Bart

Ryan Ollerenshaw wrote:

>I am trying to create a WCS from my already existing WMS mapfile.  I know that
>my mapserver supports WCS but when request a DescribeCoverage through the URL
>it reports back that i do not have any coverages in my map file when there
>should be three:
>
><CoverageDescription version="1.0.0" updateSequence="0"
>xsi:schemaLocation="http://www.opengis.net/wcs
>http://schemas.opengeospatial.net/wcs/1.0.0/describeCoverage.xsd">
></CoverageDescription>
>
>Here is my mapfile:
>
>NAME WMS_WFS_WCS_server
>STATUS ON
>SIZE 1000 600
>EXTENT 0 -90 360 90
>UNITS METERS
>SHAPEPATH "../data"
>IMAGECOLOR 255 255 255
>
>
>WEB
>  TEMPLATE test_template.html
>  IMAGEPATH "/tmp/ms_tmp/"
>  IMAGEURL "/ms_tmp/"
>  METADATA
>    WCS_NAME    "WMS Mars MapServer"
>    WCS_ACCESSCONSTRAINTS "NONE"
>    WCS_ONLINERESOURCE "http://neuron/cgi-bin/mapserv?map=display.map&"
>    WCS_SRS     "EPSG:4326" #"AUTO:42003"
>    WCS_FEES "NONE"
>  END
>END
>
>PROJECTION
>  "init=epsg:4326"
>END
>
>#GTiff will not display in browser but a PNG will
>OUTPUTFORMAT
>    NAME GEOTIFF
>    DRIVER "GDAL/GTiff"
>    MIMETYPE "image/tiff"
>    IMAGEMODE "RGBA"
>    #IMAGEMODE "PC256"
>    EXTENSION "tif"
>    FORMATOPTION "COMPRESS=PACKBITS"
>END
>
>LAYER
>  NAME "themis"
>  STATUS ON
>  TILEINDEX "thm_dir.shp"
>  TILEITEM "location"
>  TYPE RASTER
>  DUMP TRUE
>  METADATA
>    wcs_title "THEMIS_Data"
>  END
>END
>
>LAYER
>  NAME "moc"
>  STATUS ON
>  TILEINDEX "moc_256.shp"
>  TILEITEM "location"
>  TYPE RASTER
>  METADATA
>    WCS_TITLE "MOC_Data"
>    wcs_description "test"
>  END
>END
>
>LAYER
>  NAME "mola"
>  STATUS ON
>  TILEINDEX "mola_color.shp"
>  TILEITEM "location"
>  TYPE RASTER
>  METADATA
>    WCS_TITLE "MOLA_Data"
>  END
>END
>
>
>
>END # of map file
>
>
>  
>


-- 
Bart van den Eijnden
OSGIS, Open Source GIS
http://www.osgis.nl


From giuseppe.derossi at EMAIL.IT  Tue Jul 11 11:38:24 2006
From: giuseppe.derossi at EMAIL.IT (Giuseppe De Rossi)
Date: Tue, 11 Jul 2006 20:38:24 +0200
Subject: trouble in tileindex technique
Message-ID: <TUE.11.JUL.2006.203824.0200.>

Hi,
I'm performing for the first time the tile index technique in Win xp
Environment.
I've generated the *.qix file and I've used tile4ms to generate
F636_PRG-IDX.(dbf,shx,idx), I've modified the .map file in the following way



 LAYER 
    NAME "F636_PRG-IDX"
    STATUS ON 
    TILEINDEX "F636_PRG-IDX.shp" 
    TILEITEM "F636_PRG-IDX" 
    TYPE POLYGON
  END 

But I get this error:


Class : SoapFaultWrapperMessage : Mapserver error: Error in msDrawMap():
Failed to draw layer named 'F636_PRG-IDX'.
Error in msDBFGetItemIndex(): Item 'F636_PRG-IDX' not found.

am I supposed to perform other action ?  

Thanks in advance and best regards.



 

 
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From jmckenna at DMSOLUTIONS.CA  Tue Jul 11 11:58:41 2006
From: jmckenna at DMSOLUTIONS.CA (Jeff McKenna)
Date: Tue, 11 Jul 2006 14:58:41 -0400
Subject: trouble in tileindex technique
In-Reply-To: <87924090e3a78e0cea0b1f25433c5f75@83.184.194.195>
Message-ID: <TUE.11.JUL.2006.145841.0400.JMCKENNADMSOLUTIONS.CA>

TILEITEM is the name of the field in your index F636_PRG-IDX.dbf file 
containing the paths.  It is "location" by default.  Whatever yours is 
should be specified in your TILEITEM parameter of your layer.

jeff



Giuseppe De Rossi wrote:
> Hi,
> I'm performing for the first time the tile index technique in Win xp
> Environment.
> I've generated the *.qix file and I've used tile4ms to generate
> F636_PRG-IDX.(dbf,shx,idx), I've modified the .map file in the following way
> 
> 
> 
>  LAYER 
>     NAME "F636_PRG-IDX"
>     STATUS ON 
>     TILEINDEX "F636_PRG-IDX.shp" 
>     TILEITEM "F636_PRG-IDX" 
>     TYPE POLYGON
>   END 
> 
> But I get this error:
> 
> 
> Class : SoapFaultWrapperMessage : Mapserver error: Error in msDrawMap():
> Failed to draw layer named 'F636_PRG-IDX'.
> Error in msDBFGetItemIndex(): Item 'F636_PRG-IDX' not found.
> 
> am I supposed to perform other action ?  
> 
> Thanks in advance and best regards.
> 
> 
> 
>  
> 


-- 
Jeff McKenna
DM Solutions Group Inc.
http://www.dmsolutions.ca


From dylan.beaudette at GMAIL.COM  Tue Jul 11 12:45:22 2006
From: dylan.beaudette at GMAIL.COM (Dylan Beaudette)
Date: Tue, 11 Jul 2006 12:45:22 -0700
Subject: ka-map: pgsql layers not rendering tiles
Message-ID: <TUE.11.JUL.2006.124522.0700.DYLAN.BEAUDETTEGMAIL.COM>

Greetings,

Having a blast using ka-map and mapserver, but ran into a bit of trouble when 
including a layer from a postgis source.

here is the layer defs from my map file, which work fine in a dbox-style 
mapserver application:

-----------------
LAYER 
		NAME "county-boundaries"		
		TYPE POLYGON
 		PROJECTION
 			"+proj=aea +x_0=0.0 +y_0=0 +lon_0=-96 +lat_0=40.0 +lat_1=20 +lat_2=60.0 
+datum=NAD83"
 		END
		DATA "gen_2 from poly_county using unique county_id"
		
      	CONNECTION "user=xxx password=xxx dbname=tiger2005se host=localhost 
port=5432"
      	CONNECTIONTYPE postgis
		STATUS DEFAULT
		TRANSPARENCY ALPHA
		STATUS DEFAULT
		MINSCALE 24000
		LABELMAXSCALE 2037392 
		LABELITEM "county_name"
		CLASS
			NAME "County Boundaries"			
			STYLE
				ANTIALIAS TRUE
				WIDTH 2
				OUTLINECOLOR 1 1 1 
			END				
			LABEL
				TYPE TRUETYPE
				FONT sans
				SIZE 13
				ANTIALIAS TRUE
				COLOR 20 20 220
				OUTLINECOLOR 255 255 255
				POSITION CC
				PARTIALS FALSE
				BUFFER 2
			END 
			
    	END 
			
 END 

----------------

I read here 
(http://lists.maptools.org/pipermail/ka-map-users/2005-December/000721.html) 
that ka-map will only work with postgis data if the projection string in the 
layer defs matched the SRID of the geometry itself.

noticing that my geometry columns had an incorrect SRID, i changed this with 
the postgis function setsrid() ... however when this layer is enabled, ka-map 
will not generate tiles. also, tile.php returns the following error:

Call to a member function on a non-object in /data1/website/kamap/tile.php on 
line 225

this appears to be where ka-map is either creating or saving the image:

        $szMetaImg = $szMetaDir."/t".$metaTop."l".$metaLeft.$szImageExtension;
        $oImg = $oMap->draw();
        $oImg->saveImage($szMetaImg);
        $oImg->free();

.... i have a fully functional ka-map application using this same set of temp 
directories, and config files. 

does anyone have any ideas on this?

thanks in advance!



-- 
Dylan Beaudette
Soils and Biogeochemistry Graduate Group
University of California at Davis
530.754.7341


From awiens at GMAIL.COM  Tue Jul 11 14:53:13 2006
From: awiens at GMAIL.COM (Andrew Wiens)
Date: Wed, 12 Jul 2006 09:53:13 +1200
Subject: error during make (mac os x)
Message-ID: <WED.12.JUL.2006.095313.1200.AWIENSGMAIL.COM>

Hello.  I've been trying to build mapserver on Mac OS X 10.4.7 (Intel), but
have had no success.  I don't think that the available precompiled binaries
will work for my application as I need the Ruby Mapscript libraries.  I've
included the error and configure output below.  Any help solving the problem
would be greatly appreciated.   Thanks. --Andy

I'm getting the following error:

gcc -O2 -fPIC -Wall   -DIGNORE_MISSING_DATA  -DHAVE_VSNPRINTF  -DUSE_EPPL
-DUSE_PROJ -DUSE_WMS_SVR         -DUSE_GD_GIF -DUSE_GD_PNG -DUSE_GD_JPEG
-DUSE_GD_WBMP -DUSE_GD_FT -DGD_HAS_GDIMAGEGIFPTR -DGD_HAS_GETBITMAPFONTS
-DUSE_PDF   -DUSE_OGR -DUSE_GDAL -DUSE_GEOS -DUSE_ICONV    -DUSE_POSTGIS
-DUSE_THREAD -DUSE_ZLIB -I/usr/local/include  -I/usr/local/include
-I/usr/local/include -I/usr/local/pgsql/include     -I/usr/local/include
shp2img.o  -L. -lmap -L/usr/local/lib -lgd -ljpeg -lfreetype -lpng -lz
-L/usr/X11R6/lib -lXpm -lX11  -lpdf -ljpeg -lfreetype -lpng -lz
-L/usr/X11R6/lib -lXpm -lX11  -L/usr/local/lib -lproj -ljpeg
-L/usr/local/lib -lgdal  -L/usr/local/pgsql/lib -lpq    -L/usr/local/lib
-lgeos  -lpthread -liconv  -lz -lm -lstdc++  -o shp2img
/usr/bin/ld: Undefined symbols:
__Unwind_Resume
collect2: ld returned 1 exit status
make: *** [shp2img] Error 1


My configuration configure options and output are as follows:

./configure \
        --mandir=/usr/local/share/man \
        --with-threads \
        --with-proj=/usr/local \
        --with-gdal=/usr/local/bin/gdal-config \
        --with-ogr=/usr/local/bin/gdal-config \
        --with-gd=/usr/local \
        --with-xpm=/usr/X11R6 \
        --with-geos=/usr/local/bin/geos-config \
        --with-postgis=/usr/local/pgsql/bin/pg_config \
        --with-freetype=/usr/local/bin/freetype-config \
        --with-httpd=/usr/sbin/httpd

tfo:~/src/mapserver-4.8.3 andy$ ./config_opts
checking for gcc... gcc
checking for C compiler default output file name... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables...
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ANSI C... none needed
checking for g++... g++
checking whether we are using the GNU C++ compiler... yes
checking whether g++ accepts -g... yes
checking for ranlib... ranlib
checking for flex... flex
checking for yywrap in -lfl... yes
checking lex output file root... lex.yy
checking whether yytext is a pointer... yes
checking for bison... bison -y
checking if compiler supports -R... no
checking if compiler supports -Wl,-rpath,... no
checking if compiler supports -Wl,-R... no
checking for exp in -lm... yes
checking for __gxx_personality_v0 in -lstdc++... yes
checking how to run the C preprocessor... gcc -E
checking for egrep... grep -E
checking for ANSI C header files... yes
checking for strcasecmp... yes
checking for strncasecmp... yes
checking for strdup... yes
checking for strlcat... yes
checking for vsnprintf... yes
MapServer Version from map.h: '4.8.3'
configure: checking where FreeType 2.x is installed...
        using libfreetype from -L/usr/local/lib -lfreetype -lz
checking for FT_Init_FreeType in -lfreetype... yes
        using libfreetype -lfreetype from system libs.
configure: checking where Zlib is installed...
checking for zlibVersion in -lz... yes
        using libz from system libs (-DUSE_ZLIB).
configure: checking where PNG is installed...
checking for png_init_io in -lpng... yes
        using libpng from system libs.
configure: checking whether we should include JPEG support...
checking for jpeg_read_header in -ljpeg... yes
        using libjpeg from system libs.
configure: checking where libXpm is installed...
        using libXpm from -L/usr/X11R6/lib -lXpm -lX11
configure: checking where libiconv is installed...
checking for iconv_open in -lc... no
checking for libiconv_open in -liconv... yes
        using libiconv from system libs.
        libiconv found. Enabling internationalization (-DUSE_ICONV)
configure: checking for GD 2.0.16 or higher...
checking for gdFontCacheSetup in -lgd... yes
        using libgd 2.0.16 (or higher) from -L/usr/local/lib -lgd -ljpeg
-lfreetype -lpng -lz -L/usr/X11R6/lib -lXpm -lX11
checking for gdImageGif in -lc... yes
checking for gdImagePng in -lc... yes
checking for gdImageJpeg in -lc... yes
checking for gdImageWBMP in -lc... yes
checking for gdImageStringFT in -lc... yes
checking for gdImageGifPtr in -lc... yes
checking for gdFontGetTiny in -lc... yes
        using GD ( -DUSE_GD_GIF -DUSE_GD_PNG -DUSE_GD_JPEG -DUSE_GD_WBMP
-DUSE_GD_FT -DGD_HAS_GDIMAGEGIFPTR -DGD_HAS_GETBITMAPFONTS) from /usr/local.
configure: checking whether we should include PDF support...
checking for PDF_setlinewidth in -lpdf... yes
checking for PDF_setrgbcolor in -lpdf... yes
checking for PDF_moveto in -lpdf... yes
checking for PDF_curveto in -lpdf... yes
checking for PDF_show_xy in -lpdf... yes
        using libpdf from system libs.
configure: checking whether we should include EPPL7 support...
        including EPPL7 support.
configure: checking whether we should include PROJ.4 support...
checking for pj_transform in -lproj... yes
        using PROJ.4 from /usr/local.
configure: checking whether we should include thread safe support...
checking for pthread_create in -lpthread... yes
        using -lpthread from system libs.
configure: checking whether we should include ESRI SDE support...
        ESRI SDE support not requested.
configure: checking whether we should compile in MPATROL support...
        MPATROL support not requested.
checking if GEOS support requested... yes, user supplied geos-config
(/usr/local/bin/geos-config)
configure: checking whether we should include OGR support...
        OGR enabled (-DUSE_OGR).
checking if GDAL support requested... yes, user supplied gdal-config
(/usr/local/bin/gdal-config)
checking checking ms JPEG output... no we, have GDAL available.
configure: checking whether we should include TIFF support...
        disabled since gdal is in use
checking if PostGIS support requested... yes, user supplied pg_config
checking if MyGIS support requested... no
checking if OracleSpatial support requested... no
checking if MING/Flash support requested... no
configure: checking whether we should include WMS Server support...
        OGC WMS compatibility enabled (-DUSE_WMS_SVR).
configure: checking whether we should include WFS Server support...
        OGC WFS Server support not requested.
configure: checking whether we should include WCS Server support...
        OGC WCS Server support not requested.
configure: checking whether we should include WMS Client Connections
support...
configure: checking whether we should include WFS Client Connections
support...
configure: checking for curl-config...
configure: checking whether FastCGI support should be enabled...
        FastCGI support not enabled.
configure: checking HTTPD server (Apache) version...
        using user-supplied httpd (/usr/sbin/httpd)
        /usr/sbin/httpd version is Apache/1.3.33 (1003033).
Compiling with -DIGNORE_MISSING_DATA.
checking compiler warnings... basic
configure: checking whether we should enable debug features...
configure: checking for PHP/MapScript module options...
        PHP/MapScript module not configured.
checking if --enable-runpath requested... no
configure: creating ./config.status
config.status: creating Makefile
config.status: creating mapscript/java/Makefile
config.status: creating mapscript/csharp/Makefile

------------------------------------------------------------------------------------------------------
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From dylan.beaudette at GMAIL.COM  Tue Jul 11 15:38:20 2006
From: dylan.beaudette at GMAIL.COM (Dylan Beaudette)
Date: Tue, 11 Jul 2006 15:38:20 -0700
Subject: ka-map: pgsql layers not rendering tiles [solved]
In-Reply-To: <200607111245.22406.dylan.beaudette@gmail.com>
Message-ID: <TUE.11.JUL.2006.153820.0700.DYLAN.BEAUDETTEGMAIL.COM>

Looks like my php_mapscript.so library was from a previous compile, before 
PostGreSQL was included!

Whoops!

Dylan

On Tuesday 11 July 2006 12:45, Dylan Beaudette wrote:
> Greetings,
>
> Having a blast using ka-map and mapserver, but ran into a bit of trouble
> when including a layer from a postgis source.
>
> here is the layer defs from my map file, which work fine in a dbox-style
> mapserver application:
>
> -----------------
> LAYER
> 		NAME "county-boundaries"
> 		TYPE POLYGON
>  		PROJECTION
>  			"+proj=aea +x_0=0.0 +y_0=0 +lon_0=-96 +lat_0=40.0 +lat_1=20 +lat_2=60.0
> +datum=NAD83"
>  		END
> 		DATA "gen_2 from poly_county using unique county_id"
>
>       	CONNECTION "user=xxx password=xxx dbname=tiger2005se host=localhost
> port=5432"
>       	CONNECTIONTYPE postgis
> 		STATUS DEFAULT
> 		TRANSPARENCY ALPHA
> 		STATUS DEFAULT
> 		MINSCALE 24000
> 		LABELMAXSCALE 2037392
> 		LABELITEM "county_name"
> 		CLASS
> 			NAME "County Boundaries"
> 			STYLE
> 				ANTIALIAS TRUE
> 				WIDTH 2
> 				OUTLINECOLOR 1 1 1
> 			END
> 			LABEL
> 				TYPE TRUETYPE
> 				FONT sans
> 				SIZE 13
> 				ANTIALIAS TRUE
> 				COLOR 20 20 220
> 				OUTLINECOLOR 255 255 255
> 				POSITION CC
> 				PARTIALS FALSE
> 				BUFFER 2
> 			END
>
>     	END
>
>  END
>
> ----------------
>
> I read here
> (http://lists.maptools.org/pipermail/ka-map-users/2005-December/000721.html
>) that ka-map will only work with postgis data if the projection string in
> the layer defs matched the SRID of the geometry itself.
>
> noticing that my geometry columns had an incorrect SRID, i changed this
> with the postgis function setsrid() ... however when this layer is enabled,
> ka-map will not generate tiles. also, tile.php returns the following error:
>
> Call to a member function on a non-object in /data1/website/kamap/tile.php
> on line 225
>
> this appears to be where ka-map is either creating or saving the image:
>
>         $szMetaImg =
> $szMetaDir."/t".$metaTop."l".$metaLeft.$szImageExtension; $oImg =
> $oMap->draw();
>         $oImg->saveImage($szMetaImg);
>         $oImg->free();
>
> .... i have a fully functional ka-map application using this same set of
> temp directories, and config files.
>
> does anyone have any ideas on this?
>
> thanks in advance!

-- 
Dylan Beaudette
Soils and Biogeochemistry Graduate Group
University of California at Davis
530.754.7341


From woklist at KYNGCHAOS.COM  Tue Jul 11 15:22:42 2006
From: woklist at KYNGCHAOS.COM (William Kyngesburye)
Date: Tue, 11 Jul 2006 17:22:42 -0500
Subject: error during make (mac os x)
In-Reply-To: <e534c2480607111453jea1736jc9cfabffda907156@mail.gmail.com>
Message-ID: <TUE.11.JUL.2006.172242.0500.WOKLISTKYNGCHAOS.COM>

Known problem with Xcode 2.2+.  In makefile.in change the LD line to:

LD=@CXX@

then reconfigure and make.


Also, you can reuse my Graphics Libs and GIS Libs so you don't have  
to build that whole mess.  Edit configure (grep find and replace in  
BBEdit or TextWrangler works great for this) and replace all (using  
word/case sensitive):

(lib(png|jpeg|gd|proj|pdf|Xpm)).a

with:

\1.dylib

And specify locations for all libraries in configure, since they're  
not in 'normal' locations that would be found automatically.

./configure --with-zlib=/usr --with-proj=/usr/local/gislibs --with- 
gdal=/usr/local/gislibs/bin/gdal-config --with-ogr --with-gd=/usr/ 
local/graphicslibs --with-png=/usr/local/graphicslibs --with-jpeg=/ 
usr/local/graphicslibs --with-freetype=/usr/local/graphicslibs/bin/ 
freetype-config --with-xpm=/usr/local/graphicslibs --with-pdf=/usr/ 
local/graphicslibs --with-ming=/usr/local/graphicslibs --with-geos=/ 
usr/local/gislibs/bin/geos-config --with-postgis=/usr/local/pgsql/bin/ 
pg_config --with-wfs --with-wcs --with-wfsclient --with-wmsclient -- 
with-curl-config=/usr/local/baselibs/bin/curl-config


I probably won't do a Ruby MapScript binary for my Mac OS X package,  
more stuff to install just to get it going.  I think I tried  
installing SWIG a while back with not much luck, but it's probably  
improved now.

One possibility just occurred to me to simplify things - many (all?)  
of the mapscript variations use the mapscriptvars file generated  
during the mapserv build, and libmap.a of course.  I could add those  
to the package so all you would need to do is the Ruby build.  If you  
would like to try this, let me know.


On Jul 11, 2006, at 4:53 PM, Andrew Wiens wrote:

> Hello.  I've been trying to build mapserver on Mac OS X 10.4.7  
> (Intel), but have had no success.  I don't think that the available  
> precompiled binaries will work for my application as I need the  
> Ruby Mapscript libraries.  I've included the error and configure  
> output below.  Any help solving the problem would be greatly  
> appreciated.   Thanks. --Andy
>
> I'm getting the following error:
>
> gcc -O2 -fPIC -Wall   -DIGNORE_MISSING_DATA  -DHAVE_VSNPRINTF  - 
> DUSE_EPPL -DUSE_PROJ -DUSE_WMS_SVR         -DUSE_GD_GIF - 
> DUSE_GD_PNG -DUSE_GD_JPEG -DUSE_GD_WBMP -DUSE_GD_FT - 
> DGD_HAS_GDIMAGEGIFPTR -DGD_HAS_GETBITMAPFONTS -DUSE_PDF   -DUSE_OGR  
> -DUSE_GDAL -DUSE_GEOS -DUSE_ICONV    -DUSE_POSTGIS   -DUSE_THREAD - 
> DUSE_ZLIB -I/usr/local/include  -I/usr/local/include      -I/usr/ 
> local/include -I/usr/local/pgsql/include     -I/usr/local/ 
> include    shp2img.o  -L. -lmap -L/usr/local/lib -lgd -ljpeg - 
> lfreetype -lpng -lz -L/usr/X11R6/lib -lXpm -lX11  -lpdf -ljpeg - 
> lfreetype -lpng -lz -L/usr/X11R6/lib -lXpm -lX11  -L/usr/local/lib - 
> lproj -ljpeg  -L/usr/local/lib -lgdal  -L/usr/local/pgsql/lib - 
> lpq    -L/usr/local/lib -lgeos  -lpthread -liconv  -lz -lm -lstdc+ 
> +  -o shp2img
> /usr/bin/ld: Undefined symbols:
> __Unwind_Resume
> collect2: ld returned 1 exit status
> make: *** [shp2img] Error 1
>
>
> My configuration configure options and output are as follows:
>
> ./configure \
>         --mandir=/usr/local/share/man \
>         --with-threads \
>         --with-proj=/usr/local \
>         --with-gdal=/usr/local/bin/gdal-config \
>         --with-ogr=/usr/local/bin/gdal-config \
>         --with-gd=/usr/local \
>         --with-xpm=/usr/X11R6 \
>         --with-geos=/usr/local/bin/geos-config \
>         --with-postgis=/usr/local/pgsql/bin/pg_config \
>         --with-freetype=/usr/local/bin/freetype-config \
>         --with-httpd=/usr/sbin/httpd
>
-----
William Kyngesburye <kyngchaos at kyngchaos.com>
http://www.kyngchaos.com/

"Oh, look, I seem to have fallen down a deep, dark hole.  Now what  
does that remind me of?  Ah, yes - life."

- Marvin


From steve at WORMLEY.COM  Tue Jul 11 17:30:10 2006
From: steve at WORMLEY.COM (Steve Wormley)
Date: Tue, 11 Jul 2006 17:30:10 -0700
Subject: Auto Projections and WMS
Message-ID: <TUE.11.JUL.2006.173010.0700.STEVEWORMLEY.COM>

I have managed to create an interesting problem.

I've created a shim CGI that accepts a WMS query in AUTO:42003 and uses the
Microsoft MapPoint SDK to return an image. This part works fine, if I call
mapserver with an SRS of AUTO:42003,9100,-121,38 and an appropriate
symmetrical BBOX with the same extents North and South(and east and west) it
calls my fake-WMS CGI with exactly those parameters and I return an image
apparently correct.

The problem comes in when I attempt to overlay my own(Postgis or even a
simple Grid) of unprojected(epsg:4326) data onto this layer.

It appears that during the translation the center of the bounding box is
shifted northwards, probably due to the curvature of the orthographic
projection. So the center of the image of the overlaid data is about 0.2
degrees more northern(38.2 in this example) So a point at -121,38 ends up
displayed 0.2degrees south of the same feature of the WMS layer.

So, I guess the question is: Should the center point provided in an AUTO
projection be the center point of the image assuming that the bounding box
is setup so 0,0 is the center of the bounding box?

I hope that makes sense.

Thanks,
-Steve Wormley
 


From awiens at GMAIL.COM  Tue Jul 11 18:06:18 2006
From: awiens at GMAIL.COM (Andrew Wiens)
Date: Wed, 12 Jul 2006 13:06:18 +1200
Subject: error during make (mac os x)
In-Reply-To: <50A46D11-BFB2-4C8B-9435-F519295187F4@kyngchaos.com>
Message-ID: <WED.12.JUL.2006.130618.1200.AWIENSGMAIL.COM>

Thanks William,

That worked wonderfully.

Concerning the Ruby Mapscript, I wouldn't know where to start trying to
build it from the mapscriptvars and libmap.a files.  I'm very new to the Mac
environment and *nix environment in general.

I had already built and installed the libraries required for Mapserver, but
using your precompiled libraries sounds like a much more efficient solution
so I'll be doing that in the future.

Thanks again,
--Andy

On 7/12/06, William Kyngesburye <woklist at kyngchaos.com> wrote:
>
> Known problem with Xcode 2.2+.  In makefile.in change the LD line to:
>
> LD=@CXX@
>
> then reconfigure and make.
>
>
> Also, you can reuse my Graphics Libs and GIS Libs so you don't have
> to build that whole mess.  Edit configure (grep find and replace in
> BBEdit or TextWrangler works great for this) and replace all (using
> word/case sensitive):
>
> (lib(png|jpeg|gd|proj|pdf|Xpm)).a
>
> with:
>
> \1.dylib
>
> And specify locations for all libraries in configure, since they're
> not in 'normal' locations that would be found automatically.
>
> ./configure --with-zlib=/usr --with-proj=/usr/local/gislibs --with-
> gdal=/usr/local/gislibs/bin/gdal-config --with-ogr --with-gd=/usr/
> local/graphicslibs --with-png=/usr/local/graphicslibs --with-jpeg=/
> usr/local/graphicslibs --with-freetype=/usr/local/graphicslibs/bin/
> freetype-config --with-xpm=/usr/local/graphicslibs --with-pdf=/usr/
> local/graphicslibs --with-ming=/usr/local/graphicslibs --with-geos=/
> usr/local/gislibs/bin/geos-config --with-postgis=/usr/local/pgsql/bin/
> pg_config --with-wfs --with-wcs --with-wfsclient --with-wmsclient --
> with-curl-config=/usr/local/baselibs/bin/curl-config
>
>
> I probably won't do a Ruby MapScript binary for my Mac OS X package,
> more stuff to install just to get it going.  I think I tried
> installing SWIG a while back with not much luck, but it's probably
> improved now.
>
> One possibility just occurred to me to simplify things - many (all?)
> of the mapscript variations use the mapscriptvars file generated
> during the mapserv build, and libmap.a of course.  I could add those
> to the package so all you would need to do is the Ruby build.  If you
> would like to try this, let me know.
>
>
> On Jul 11, 2006, at 4:53 PM, Andrew Wiens wrote:
>
> > Hello.  I've been trying to build mapserver on Mac OS X 10.4.7
> > (Intel), but have had no success.  I don't think that the available
> > precompiled binaries will work for my application as I need the
> > Ruby Mapscript libraries.  I've included the error and configure
> > output below.  Any help solving the problem would be greatly
> > appreciated.   Thanks. --Andy
> >
> > I'm getting the following error:
> >
> > gcc -O2 -fPIC -Wall   -DIGNORE_MISSING_DATA  -DHAVE_VSNPRINTF  -
> > DUSE_EPPL -DUSE_PROJ -DUSE_WMS_SVR         -DUSE_GD_GIF -
> > DUSE_GD_PNG -DUSE_GD_JPEG -DUSE_GD_WBMP -DUSE_GD_FT -
> > DGD_HAS_GDIMAGEGIFPTR -DGD_HAS_GETBITMAPFONTS -DUSE_PDF   -DUSE_OGR
> > -DUSE_GDAL -DUSE_GEOS -DUSE_ICONV    -DUSE_POSTGIS   -DUSE_THREAD -
> > DUSE_ZLIB -I/usr/local/include  -I/usr/local/include      -I/usr/
> > local/include -I/usr/local/pgsql/include     -I/usr/local/
> > include    shp2img.o  -L. -lmap -L/usr/local/lib -lgd -ljpeg -
> > lfreetype -lpng -lz -L/usr/X11R6/lib -lXpm -lX11  -lpdf -ljpeg -
> > lfreetype -lpng -lz -L/usr/X11R6/lib -lXpm -lX11  -L/usr/local/lib -
> > lproj -ljpeg  -L/usr/local/lib -lgdal  -L/usr/local/pgsql/lib -
> > lpq    -L/usr/local/lib -lgeos  -lpthread -liconv  -lz -lm -lstdc+
> > +  -o shp2img
> > /usr/bin/ld: Undefined symbols:
> > __Unwind_Resume
> > collect2: ld returned 1 exit status
> > make: *** [shp2img] Error 1
> >
> >
> > My configuration configure options and output are as follows:
> >
> > ./configure \
> >         --mandir=/usr/local/share/man \
> >         --with-threads \
> >         --with-proj=/usr/local \
> >         --with-gdal=/usr/local/bin/gdal-config \
> >         --with-ogr=/usr/local/bin/gdal-config \
> >         --with-gd=/usr/local \
> >         --with-xpm=/usr/X11R6 \
> >         --with-geos=/usr/local/bin/geos-config \
> >         --with-postgis=/usr/local/pgsql/bin/pg_config \
> >         --with-freetype=/usr/local/bin/freetype-config \
> >         --with-httpd=/usr/sbin/httpd
> >
> -----
> William Kyngesburye <kyngchaos at kyngchaos.com>
> http://www.kyngchaos.com/
>
> "Oh, look, I seem to have fallen down a deep, dark hole.  Now what
> does that remind me of?  Ah, yes - life."
>
> - Marvin
>
>
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From woklist at KYNGCHAOS.COM  Tue Jul 11 18:41:16 2006
From: woklist at KYNGCHAOS.COM (William Kyngesburye)
Date: Tue, 11 Jul 2006 20:41:16 -0500
Subject: error during make (mac os x)
In-Reply-To: <e534c2480607111806x7e64eb6eo2d1320c10da7e7f6@mail.gmail.com>
Message-ID: <TUE.11.JUL.2006.204116.0500.WOKLISTKYNGCHAOS.COM>

It *should* be as simple as dropping these files into the mapserver  
source folder (no need to have it built) and following the  
instructions for building the Ruby mapscript.  I see two possible  
problems:

- You would also have to install Postgres.  Or edit the mapscriptvars  
file.

- Since you're new to all this, did you get SWIG installed somehow?   
The Ruby mapscript readme says you need that.


Otherwise rebuilding MapServer from scratch + Graphics Libs and GIS  
Libs works well enough also.


On Jul 11, 2006, at 8:06 PM, Andrew Wiens wrote:

> Thanks William,
>
> That worked wonderfully.
>
> Concerning the Ruby Mapscript, I wouldn't know where to start  
> trying to build it from the mapscriptvars and libmap.a files.  I'm  
> very new to the Mac environment and *nix environment in general.
>
> I had already built and installed the libraries required for  
> Mapserver, but using your precompiled libraries sounds like a much  
> more efficient solution so I'll be doing that in the future.
>

-----
William Kyngesburye <kyngchaos at kyngchaos.com>
http://www.kyngchaos.com/

"Those people who most want to rule people are, ipso-facto, those  
least suited to do it."

- A rule of the universe, from the HitchHiker's Guide to the Galaxy


From awiens at GMAIL.COM  Tue Jul 11 18:50:48 2006
From: awiens at GMAIL.COM (Andrew Wiens)
Date: Wed, 12 Jul 2006 13:50:48 +1200
Subject: error during make (mac os x)
In-Reply-To: <5E943045-D91B-473C-A90E-7319345ED44E@kyngchaos.com>
Message-ID: <WED.12.JUL.2006.135048.1200.AWIENSGMAIL.COM>

That sounds really easy.  I'd be willing to give it a shot to see if it'd
work.

I was able to get swig and mapscript installed but am getting an error when
I try to test the installation with shp2img.  The error I'm getting is this:

dyld: NSLinkModule() error
dyld: Symbol not found: _intarray_setitem
  Referenced from: /usr/local/lib/ruby/site_ruby/1.8/i686-darwin8.6.1
/mapscript.bundle
  Expected in: flat namespace

Trace/BPT trap

Any ideas what the problem could be?

Thanks.
--Andy

On 7/12/06, William Kyngesburye <woklist at kyngchaos.com> wrote:
>
> It *should* be as simple as dropping these files into the mapserver
> source folder (no need to have it built) and following the
> instructions for building the Ruby mapscript.  I see two possible
> problems:
>
> - You would also have to install Postgres.  Or edit the mapscriptvars
> file.
>
> - Since you're new to all this, did you get SWIG installed somehow?
> The Ruby mapscript readme says you need that.
>
>
> Otherwise rebuilding MapServer from scratch + Graphics Libs and GIS
> Libs works well enough also.
>
>
> On Jul 11, 2006, at 8:06 PM, Andrew Wiens wrote:
>
> > Thanks William,
> >
> > That worked wonderfully.
> >
> > Concerning the Ruby Mapscript, I wouldn't know where to start
> > trying to build it from the mapscriptvars and libmap.a files.  I'm
> > very new to the Mac environment and *nix environment in general.
> >
> > I had already built and installed the libraries required for
> > Mapserver, but using your precompiled libraries sounds like a much
> > more efficient solution so I'll be doing that in the future.
> >
>
> -----
> William Kyngesburye <kyngchaos at kyngchaos.com>
> http://www.kyngchaos.com/
>
> "Those people who most want to rule people are, ipso-facto, those
> least suited to do it."
>
> - A rule of the universe, from the HitchHiker's Guide to the Galaxy
>
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From Steve.Lime at DNR.STATE.MN.US  Tue Jul 11 22:55:19 2006
From: Steve.Lime at DNR.STATE.MN.US (Steve Lime)
Date: Wed, 12 Jul 2006 00:55:19 -0500
Subject: Query BUG?
Message-ID: <WED.12.JUL.2006.005519.0500.STEVE.LIMEDNR.STATE.MN.US>

Um, can you try 4.8.3? I won't fix a bug like that any further back than 4.8 anyway. By copy I mean that we read the feature in native coordinates once, make a copy and then project/transform as necessary for each instance of the [shpxy] tag. So, for example, it is possible to output native and lat/lon versions of the coordinates at the same time.

I did fix a bug that had to do with true projections (not =image) in CVS HEADE since 4.8 but I don't think that applies here.

Anyway, let me know if 4.8 is in the cards for you.

Steve

>>> Ian <iansgis at GMAIL.COM> 07/11/06 12:04 PM >>>
Thank you for the response Steve. What did you mean by "A copy of the
feature is
used for just this reason" ?

I am using MapServer version 4.6.2

Ian


From Steve.Lime at DNR.STATE.MN.US  Tue Jul 11 22:59:46 2006
From: Steve.Lime at DNR.STATE.MN.US (Steve Lime)
Date: Wed, 12 Jul 2006 00:59:46 -0500
Subject: query string question
Message-ID: <WED.12.JUL.2006.005946.0500.STEVE.LIMEDNR.STATE.MN.US>

You jave a couple of options:

  qstring: ('[str_type]' = 'AVE' or '[str_type]' = 'ST')
  qstring: ('[str_type]' in ('AVE','ST'))
  qstring: /AVE|ST/

The latter is probably the fastest. The first two shouldn't require a qitem although you might set it just to be safe even though the value won't be used.

Steve

>>> Albert Anderson <bart_doggers at YAHOO.COM> 07/11/06 11:34 AM >>>
Hi All,

 I have a question about ITEMNQUERY mode. I want to search for two different items at the same time like AVE and ST.

Map Mode: ITEMNQUERY       Query Layer:Roads
                                              Query Item:Str_type
                                             Query string:/AVE/

and that just brings up the AVE. So how do I get the AVE and ST load query.  What should the query string look like?  Can some help me.

Thanks,
Albert

 			
---------------------------------
Sneak preview the  all-new Yahoo.com. It's not radically different. Just radically better. 


From Maxc at SPICERGROUP.COM  Tue Jul 11 23:02:37 2006
From: Maxc at SPICERGROUP.COM (Clever, Max)
Date: Wed, 12 Jul 2006 02:02:37 -0400
Subject: Michigan Georef Projection Problems in Proj4
Message-ID: <WED.12.JUL.2006.020237.0400.MAXCSPICERGROUP.COM>

Hello Everyone,

Two years ago, I ran into a problem with the Michigan Georef Projection and the way that proj identified it.  I had sent emails back and forth for a while until someone sent a temporary solution of providing false parameters that worked.. for the most part.  Thistemporary solution, of course, did not actually solve the problem, but instead delayed the fixing of the methods that proj identifies projections and translates them.  For that I am sorry for not remaining vigilant in seeing a true solution being devised.  But now, since I have just now installed the latest version of GRASS 6.1, I have come full circle and face this problem again.  To provide a quick access to the background of what has already been said on this projection please note the previous emails below.  I believe, at this time still, that the omerc projection and its parameters as used by proj cannot correctly describe or transform a omerc projection with a "natural origin".  From what I understand, Hotine oblique mercator and Rectified Skew Orthomorphic are one and the same or depend on where the skew is corrected.  Has there been a solution determined for this projection?  If not, maybe a solution to this problem would be to have Proj have oblique mercators split between "natural origins" and cartesian center point origins.  I hope, maybe, someone has been looking at this lately but I doubt it.  Any comments or solutions would be very welcome.  Thanks.

Max Clever

 

Gerald Evenden gerald.evenden at verizon.net <mailto:proj%40lists.maptools.org?Subject=%5BFwd%3A%20Re%3A%20%5BProj%5D%20Re%3A%20The%20Michigan%20Georef%20Projection%20Problem%5D&In-Reply-To=> 
Wed Dec 22 16:00:32 EST 2004 

*	Previous message: [Fwd: Re: [Proj] Re: The Michigan Georef Projection Problem] <http://lists.maptools.org/pipermail/proj/2004-December/001440.html> 
*	Next message: [Proj] A problem with this list <http://lists.maptools.org/pipermail/proj/2004-December/001442.html> 
*	Messages sorted by: [ date ] <http://lists.maptools.org/pipermail/proj/2004-December/date.html#1441>  [ thread ] <http://lists.maptools.org/pipermail/proj/2004-December/thread.html#1441>  [ subject ] <http://lists.maptools.org/pipermail/proj/2004-December/subject.html#1441>  [ author ] <http://lists.maptools.org/pipermail/proj/2004-December/author.html#1441>  

  _____  

Just to add my own two cents: the biggest problem with omerc is that 
there
are no universal standards for specifying this projection.  Indeed, 
Hotine
may have had a specific method in mind but various uses have created
their own systems and that's why there is 4 pages of description on the
projection in the file omerc.pdf on:
 
http://members.verizon.net/~vze2hc4d/proj4/ <http://members.verizon.net/%7Evze2hc4d/proj4/> 
 
This applies to libproj4 but some applies to old proj4.
_____________________________________
Jerry and the low riders: Daisy Mae and Joshua.
"The whole religious complexion of the modern world is due to the
absence from Jerusalem of a lunatic asylum." Havelock Ellis, 1914
 
 
Max -
 
Thanks; I guess my concern is that it would be odd for proj to "misuse"
this particular set of false easting and northing values, since it is
known to correctly use such values in all sorts of cases.  I just don't
like accepting answers that appear to work "for whatever reason", and I
will try to find time to look into this.
 
I'm reminded of the last two chapters of Isaac Asimov's "Second
Foundation".  They're titled "The Answer that Satisfied", followed by
"The Answer that was True"!
 
        - Ed
 
Ed McNierney
President and Chief Mapmaker
TopoZone.com / Maps a la carte, Inc.
73 Princeton Street, Suite 305
North Chelmsford, MA  01863
Phone: +1 978 251-4242   Fax: +1 978 251-1396 
 
-----Original Message-----
From: Clever, Max [mailto:Maxc at spicergroup.com <http://lists.maptools.org/mailman/listinfo/proj> ] 
Sent: Wednesday, December 22, 2004 1:21 PM
To: Ed McNierney
Cc: proj at xserve.flids.com <http://lists.maptools.org/mailman/listinfo/proj> 
Subject: RE: [Fwd: Re: [Proj] Re: The Michigan Georef Projection
Problem]
 
Ed,
 
the False Northings and Eastings defined in the Original Michigan Georef
EPSG file are the true parameters, but Proj does not handle them
properly for whatever reason.  The new Northings and Eastings that
Melita provided make up for Proj's miscalculation, at least to a certain
degree.  The problems that proj had originally created SEEM to me to
only be of a translational manner, other characteristics such as
azimuths and distances were very close to what they should be.  However,
I have not looked at the code that Proj uses for this projection.  So,
all in all, I guess I would say that the problem with proj and this EPSG
102123 is not really fixed.  But the new false Northing and Eastings
that Melita provided will work for what I intend to do for now.  I don't
consider myself an expert on transformation algorithms, even though I've
written a few before.  All I know is what the epsg parameters stand for
and that in this case, proj seems to be misusing them.
 
Max Clever
 
-----Original Message-----
From: Ed McNierney [mailto:ed at topozone.com <http://lists.maptools.org/mailman/listinfo/proj> ]
Sent: Tuesday, December 21, 2004 7:04 PM
To: Clever, Max
Subject: RE: [Fwd: Re: [Proj] Re: The Michigan Georef Projection
Problem]
 
 
Max -
 
Yes, I saw that message - it just wasn't obvious what her changes were.
So you're saying that the False Northing and False Easting values are
incorrect, and that's it?  So now we have to figure out WHY they're
incorrect.  The values shown below:
 
 +x_0=2546731.496 +y_0=-4354009.816
 +x_0=499839.8337 +y_0=528600.2398
 
look completely different from one another.  Why?  I'm very concerned
that if you don't really understand why this change "fixed" the problem,
then it might not really fix it in the general case.
 
        - Ed
 
-----Original Message-----
From: Clever, Max [mailto:Maxc at spicergroup.com <http://lists.maptools.org/mailman/listinfo/proj> ]
Sent: Tuesday, December 21, 2004 5:40 PM
To: Ed McNierney
Subject: RE: [Fwd: Re: [Proj] Re: The Michigan Georef Projection
Problem]
 
Ed,
 
this is the message that Dylan forwarded me today.  It solved my problem
of trying to project data with UTM and Michigan State Plane coordinates
onto a mapfile defined with the Michigan Georef Projection.  It gets the
image within about 0.5 meters of where it ought to be I think.  Here's
the message containing the parameters.  Really the only thing that ought
to be changed is the False Easting and False Northing, she rounded the
latitude and longitude to not enough decimal places but if you use what
she shows for that then its pretty close. 
 
-------- Original Message --------
Subject: Re: [Proj] Re: The Michigan Georef Projection Problem
Date: Mon, 20 Dec 2004 12:39:54 -0800 (PST)
From: Melita Kennedy [ESRI-Redlands] <mkennedy at esri.com <http://lists.maptools.org/mailman/listinfo/proj> >
Reply-To: Melita Kennedy [ESRI-Redlands] <mkennedy at esri.com <http://lists.maptools.org/mailman/listinfo/proj> >
To: gerald.evenden at verizon.net <http://lists.maptools.org/mailman/listinfo/proj> , mkennedy2 at earthlink.net <http://lists.maptools.org/mailman/listinfo/proj> ,  <http://lists.maptools.org/mailman/listinfo/proj> 
keon at nacse.org <http://lists.maptools.org/mailman/listinfo/proj> 
CC: mkennedy at esri.com <http://lists.maptools.org/mailman/listinfo/proj> 
 
Hi Dylan, Jerry, and Frank
 
I'm not cc'ing to the list as I don't think I can post from this e-mail
account. Dylan, feel free to post all or part of my reply on the list if
you wish.
 
I think I understand what's happening, although I'm bit confused because
it means that the State Plane zone, Alaska zone 1, probably isn't
working either.
 
First off, here are a few test points from PROJ using this defn.
 
proj +proj=omerc +lat_0=45.309166667 +lonc=-86.0 +alpha=337.255555556
+k=0.9996 +x_0=2546731.496 +y_0=-4354009.816 +ellps=GRS80 +datum=NAD83 
+units=m
 
86W 43N
2546756.16 -4610501.20
86W 44N
2626908.90 -4498940.28
86W 45.309166667N
0.00 0.00
 
and now the results from the ESRI Projection Engine
 
cymru{melita}: forward91 102123
Projection Engine Version 9.0 (Dec 15 2004)
-86 43
-85 44
-86 45.309166667
499864.50  272108.86
580017.24  383669.77
499839.83  528600.24
 
Quite a difference, eh?
 
Hotine, "Oblique Mercator", RSO, and whatever other names are in use
confused me for quite a while. The ESRI Projection Engine now has
6 variants to try to support this map projection. Partially, that's
because we've added different versions at different times as we've come
to understand the projection better.
 
Hotine 2 Pt Natural Origin
Hotine 2 Point Center
Hotine Azimuth Natural Origin
Hotine Azimuth Center
 
Rectified Skew Orthomorphic - Natural Origin Rectified Skew Orthomorphic
- Center
 
PROJ supports Two Point and Point/Azimuth cases. From what I'm seeing in
the results and in the documentation, they are what ESRI calls the
'Center' cases. That is, the cartesian origin is located at the 'center'
of the projection, lonc and lat_0.
 
The ESRI Natural Origin cases have the cartesian origin where the
central line crosses the aposphere. This is almost the ellipsoid's
equator. Alaska zone 1 and Michigan GeoRef both use the natural origin
case of Point/Azimuth. That's why they have such large negative false
northings and large positive false eastings.
 
The ESRI version (and the PROJ versions) also rectify the projection
back to 'north'. The default proj setting is +no_rot (no rotation).
The azimuth is used for the rectifying angle.
 
Hmmm, I get different results if I use +no_rot versus when I omit it. So
perhaps +no_rot is a rectifying angle of zero.
 
The ESRI RSO implementation have the same Hotine parameters, plus a
rectifying angle. Although I haven't tested it, I believe this is the
same parameter as the +no_rot parameter. The standard RSO definitions
must have this parameter set, as the rectifying angle is not the same as
the azimuth.
 
Snyder talks somewhat about this in a footnote in _Map Projections:
A Working Manual_, but I (and the projection programmers here find the
entire section to be difficult to follow.
 
I think you can get the results you expect with these parameters:
 
proj +proj=omerc +lat_0=45.309166667 +lonc=-86.0 +alpha=337.255555556
+k=0.9996 +x_0=499839.8337 +y_0=528600.2398 +ellps=GRS80 +datum=NAD83 
+units=m
 
Melita
 
--
Melita Kennedy
Product Specialist
ESRI, Inc.
mkennedy at esri.com <http://lists.maptools.org/mailman/listinfo/proj> 
 
 
-----Original Message-----
From: Ed McNierney [mailto:ed at topozone.com <http://lists.maptools.org/mailman/listinfo/proj> ]
Sent: Tuesday, December 21, 2004 1:20 PM
To: Clever, Max; proj at xserve.flids.com <http://lists.maptools.org/mailman/listinfo/proj> 
Subject: RE: [Fwd: Re: [Proj] Re: The Michigan Georef Projection
Problem]
 
 
Max -
 
I didn't have time to closely read Melita's email - what exactly was the
correction?  If the EPSG parameters for this projection are incorrect,
we should get that reported and fixed.  Thanks!
 
        - Ed
 
Ed McNierney
President and Chief Mapmaker
TopoZone.com / Maps a la carte, Inc.
73 Princeton Street, Suite 305
North Chelmsford, MA  01863
ed at topozone.com <http://lists.maptools.org/mailman/listinfo/proj> 
(978) 251-4242  
 
-----Original Message-----
From: proj-bounces at xserve.flids.com <http://lists.maptools.org/mailman/listinfo/proj> 
[mailto:proj-bounces at xserve.flids.com <http://lists.maptools.org/mailman/listinfo/proj> ] On Behalf Of Clever, Max
Sent: Tuesday, December 21, 2004 1:23 PM
To: proj at xserve.flids.com <http://lists.maptools.org/mailman/listinfo/proj> 
Subject: RE: [Fwd: Re: [Proj] Re: The Michigan Georef Projection
Problem]
 
Hello Everyone,
 
I just wanted to say thanks to everybody for the fix of the EPSG.
Melita, those new translational parameters worked great for what we are
doing with Michigan Georef, thanks to everyone who put time into
figuring out what was going wrong.  This forum definitely has some
collective brainpower.
 
Happy Holidays Everyone
 

 


From candalt at ONLINE.NO  Wed Jul 12 00:13:50 2006
From: candalt at ONLINE.NO (=?iso-8859-1?Q?Sture_Dings=F8yr?=)
Date: Wed, 12 Jul 2006 09:13:50 +0200
Subject: WMS getCapabilities and SRS
Message-ID: <WED.12.JUL.2006.091350.0200.CANDALTONLINE.NO>

Hi

 

I have a question regarding the SRS tag in getCapabilities.

 

In my mapfile I put all the EPSG codes that I want my layers to be available in with the METADATA tag ?wms_srs?, so that my layers look like this:

 

LAYER

            PROJECTION

                        "init=epsg:32633"

            END

            METADATA

                        "wms_title"                                                                    "Fylke flate"

                        "wms_srs"                                                                                 "EPSG:4326 EPSG:25831 EPSG:25832 EPSG:25833 EPSG:25834 EPSG:25835 EPSG:27391 EPSG:27392 EPSG:27393 EPSG:27394 EPSG:27395 EPSG:27396 EPSG:27397 EPSG:27398 EPSG:32631 EPSG:32632 EPSG:32633 EPSG:32634 EPSG:32635 EPSG:102132 EPSG:102133 EPSG:102134 EPSG:102135"

                        "wms_abstract"                                     "For ? hente dette tema via WMS m? ein nytte layer_74 som verdi i LAYER parameter"

                        "gml_include_items"                  "all"

            END

            DATA "adaptive/74"

            STATUS off

            TRANSPARENCY 50

            TYPE polygon

            DUMP TRUE

            TEMPLATE "TRUE"

            NAME "layer_74"

            CLASS

                        COLOR 0 0 0

                        NAME "Fylke flate"

                        OUTLINECOLOR 255 255 255

                        SYMBOL "horizontal"

            END

END

 

 

In my getCapabilities file all the correct SRS tags are displayed like this:

- <Layer queryable="1" opaque="0" cascaded="0" noSubsets="0">

  <Name>layer_74</Name> 

  <Title>Fylke flate</Title> 

  <Abstract>For ? hente dette tema via WMS m? ein nytte layer_74 som verdi i LAYER parameter</Abstract> 

  <SRS>EPSG:4326</SRS> 

  <SRS>EPSG:25831</SRS> 

  <SRS>EPSG:25832</SRS> 

  <SRS>EPSG:25833</SRS> 

  <SRS>EPSG:25834</SRS> 

  <SRS>EPSG:25835</SRS> 

  <SRS>EPSG:27391</SRS> 

  <SRS>EPSG:27392</SRS> 

  <SRS>EPSG:27393</SRS> 

  <SRS>EPSG:27394</SRS> 

  <SRS>EPSG:27395</SRS> 

  <SRS>EPSG:27396</SRS> 

  <SRS>EPSG:27397</SRS> 

  <SRS>EPSG:27398</SRS> 

  <SRS>EPSG:32631</SRS> 

  <SRS>EPSG:32632</SRS> 

  <SRS>EPSG:32633</SRS> 

  <SRS>EPSG:32634</SRS> 

  <SRS>EPSG:32635</SRS> 

  <SRS>EPSG:102132</SRS> 

  <SRS>EPSG:102133</SRS> 

  <SRS>EPSG:102134</SRS> 

  <SRS>EPSG:102135</SRS> 

  <LatLonBoundingBox minx="-0.952145" miny="57.7524" maxx="31.9287" maxy="71.5653" /> 

  <BoundingBox SRS="EPSG:32633" minx="-77249.9" miny="6.4483e+06" maxx="1.11456e+06" maxy="7.94045e+06" /> 

- <Style>

  <Name>default</Name> 

  <Title>default</Title> 

- <LegendURL width="20" height="15">

  <Format>image/png</Format> 

  <OnlineResource xmlns:xlink="http://www.w3.org/1999/xlink" xlink:type="simple" xlink:href="http://adaptiveutv.avinet.no/wms.aspx?version=1.1.1&service=WMS&request=GetLegendGraphic&layer=layer_74&format=image/png" /> 

  </LegendURL>

  </Style>

  </Layer>

 

 

Now I am connection to some other external WMS service that use ARCIMS, and I can see there that the SRS (EPSG code) is not put on each layer, but on the ?service level??

 

My question is: What is the correct way of dooing this according to the WMS standard? Should each SRS be on each layer or on the ?service level?? 

 

 

Best regards

Sture

From b.vdeijnden at AGI.RWS.MINVENW.NL  Wed Jul 12 00:21:14 2006
From: b.vdeijnden at AGI.RWS.MINVENW.NL (Eijnden, Bart van den (AGI))
Date: Wed, 12 Jul 2006 09:21:14 +0200
Subject: WMS getCapabilities and SRS
Message-ID: <WED.12.JUL.2006.092114.0200.B.VDEIJNDENAGI.RWS.MINVENW.NL>

Hi Sture,

both are allowed. Remember that if you don't define it at the layer level, the layer will inherit from the parent layer. Check the WMS spec for the exact explanation.

You can have the same behaviour in Mapserver by only defining wms_srs at the WEB METADATA level and not at your LAYER METADATA level.

Best regards,
Bart

-----Oorspronkelijk bericht-----
Van: UMN MapServer Users List
[mailto:MAPSERVER-USERS at LISTS.UMN.EDU]Namens Sture Dings?yr
Verzonden: woensdag 12 juli 2006 9:14
Aan: MAPSERVER-USERS at LISTS.UMN.EDU
Onderwerp: [UMN_MAPSERVER-USERS] WMS getCapabilities and SRS


Hi

 

I have a question regarding the SRS tag in getCapabilities.

 

In my mapfile I put all the EPSG codes that I want my layers to be available in with the METADATA tag ?wms_srs?, so that my layers look like this:

 

LAYER

            PROJECTION

                        "init=epsg:32633"

            END

            METADATA

                        "wms_title"                                                                    "Fylke flate"

                        "wms_srs"                                                                                 "EPSG:4326 EPSG:25831 EPSG:25832 EPSG:25833 EPSG:25834 EPSG:25835 EPSG:27391 EPSG:27392 EPSG:27393 EPSG:27394 EPSG:27395 EPSG:27396 EPSG:27397 EPSG:27398 EPSG:32631 EPSG:32632 EPSG:32633 EPSG:32634 EPSG:32635 EPSG:102132 EPSG:102133 EPSG:102134 EPSG:102135"

                        "wms_abstract"                                     "For ? hente dette tema via WMS m? ein nytte layer_74 som verdi i LAYER parameter"

                        "gml_include_items"                  "all"

            END

            DATA "adaptive/74"

            STATUS off

            TRANSPARENCY 50

            TYPE polygon

            DUMP TRUE

            TEMPLATE "TRUE"

            NAME "layer_74"

            CLASS

                        COLOR 0 0 0

                        NAME "Fylke flate"

                        OUTLINECOLOR 255 255 255

                        SYMBOL "horizontal"

            END

END

 

 

In my getCapabilities file all the correct SRS tags are displayed like this:

- <Layer queryable="1" opaque="0" cascaded="0" noSubsets="0">

  <Name>layer_74</Name> 

  <Title>Fylke flate</Title> 

  <Abstract>For ? hente dette tema via WMS m? ein nytte layer_74 som verdi i LAYER parameter</Abstract> 

  <SRS>EPSG:4326</SRS> 

  <SRS>EPSG:25831</SRS> 

  <SRS>EPSG:25832</SRS> 

  <SRS>EPSG:25833</SRS> 

  <SRS>EPSG:25834</SRS> 

  <SRS>EPSG:25835</SRS> 

  <SRS>EPSG:27391</SRS> 

  <SRS>EPSG:27392</SRS> 

  <SRS>EPSG:27393</SRS> 

  <SRS>EPSG:27394</SRS> 

  <SRS>EPSG:27395</SRS> 

  <SRS>EPSG:27396</SRS> 

  <SRS>EPSG:27397</SRS> 

  <SRS>EPSG:27398</SRS> 

  <SRS>EPSG:32631</SRS> 

  <SRS>EPSG:32632</SRS> 

  <SRS>EPSG:32633</SRS> 

  <SRS>EPSG:32634</SRS> 

  <SRS>EPSG:32635</SRS> 

  <SRS>EPSG:102132</SRS> 

  <SRS>EPSG:102133</SRS> 

  <SRS>EPSG:102134</SRS> 

  <SRS>EPSG:102135</SRS> 

  <LatLonBoundingBox minx="-0.952145" miny="57.7524" maxx="31.9287" maxy="71.5653" /> 

  <BoundingBox SRS="EPSG:32633" minx="-77249.9" miny="6.4483e+06" maxx="1.11456e+06" maxy="7.94045e+06" /> 

- <Style>

  <Name>default</Name> 

  <Title>default</Title> 

- <LegendURL width="20" height="15">

  <Format>image/png</Format> 

  <OnlineResource xmlns:xlink="http://www.w3.org/1999/xlink" xlink:type="simple" xlink:href="http://adaptiveutv.avinet.no/wms.aspx?version=1.1.1&service=WMS&request=GetLegendGraphic&layer=layer_74&format=image/png" /> 

  </LegendURL>

  </Style>

  </Layer>

 

 

Now I am connection to some other external WMS service that use ARCIMS, and I can see there that the SRS (EPSG code) is not put on each layer, but on the ?service level??

 

My question is: What is the correct way of dooing this according to the WMS standard? Should each SRS be on each layer or on the ?service level?? 

 

 

Best regards

Sture


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From bartvde at XS4ALL.NL  Wed Jul 12 02:38:52 2006
From: bartvde at XS4ALL.NL (Bart van den Eijnden (OSGIS))
Date: Wed, 12 Jul 2006 11:38:52 +0200
Subject: Mapserver and DACS
Message-ID: <WED.12.JUL.2006.113852.0200.BARTVDEXS4ALL.NL>

Hi list,

there has been some talk in the past of using DACS as a framework to
secure Mapserver (OGC) services.

Has anybody actually gone this way? If so, would they like to share this
information?

Thanks in advance.

Best regards,
Bart


From siukola.antti at GMAIL.COM  Wed Jul 12 03:45:17 2006
From: siukola.antti at GMAIL.COM (antti siukola)
Date: Wed, 12 Jul 2006 13:45:17 +0300
Subject: Mapserver returns blank pages
In-Reply-To: <af81dc0e0606130648r33a0801ejc98d50fb011f5a5f@mail.gmail.com>
Message-ID: <WED.12.JUL.2006.134517.0300.SIUKOLA.ANTTIGMAIL.COM>

Hi!

As we can see a lot of people are suffering from this but no one seems
to have any solutions. Does this only appear with php mapscript? Is
this a bug? A known bug? Is there a solutions? This is a fatal error
since this kind of behavior avoids us to use php mapscript in
production, in case this is a php mapscript issue as it seems to be.

Regards,

Antti S

On 6/13/06, Matthew Kane <markane at indiana.edu> wrote:
> I second that question, as I am receiving Segmentation Faults as well...
>
> Matt
>
> On 6/13/06, antti siukola <siukola.antti at gmail.com> wrote:
> > Hi!
> >
> > Every time MapServer returns a blank page I find "[notice] child pid
> > xxxx exit signal Segmentation fault (11)" from apache's error_log. Any
> > thoughts? Blank pages are returned randomly.
> >
> > AnttiS
> >
>


From stefano.bonnin at COMAI.TO  Wed Jul 12 03:02:22 2006
From: stefano.bonnin at COMAI.TO (Stefano B.)
Date: Wed, 12 Jul 2006 12:02:22 +0200
Subject: shape time queries
Message-ID: <WED.12.JUL.2006.120222.0200.STEFANO.BONNINCOMAI.TO>

Hi, I have a shape with time attribute.
I'd like to get only the record with max(DATE). 
Is it possible with mapserver without using phpMapscript.
I have take a look at the EXPRESSION keyword but it seems not possible, to me.

Thanks in advance.
Stefano
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From techie at OMLET.CO.UK  Wed Jul 12 04:29:52 2006
From: techie at OMLET.CO.UK (James Tuthill)
Date: Wed, 12 Jul 2006 12:29:52 +0100
Subject: Map File Work
In-Reply-To: <200607111456274.SM00868@Home>
Message-ID: <WED.12.JUL.2006.122952.0100.TECHIEOMLET.CO.UK>

Thanks Gary. MapWindow is making the job a lot quicker and simpler. I 
think I will have to the time to to it now :)

James

Gary Watry wrote:
> Take a look at MapWindow It is open source and has a tool to export your
> shapefiles out as a mapserver map file.  
>
> -----Original Message-----
> From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
> Behalf Of James Tuthill
> Sent: Tuesday, July 11, 2006 12:10 PM
> To: MAPSERVER-USERS at LISTS.UMN.EDU
> Subject: [UMN_MAPSERVER-USERS] Map File Work
>
>
> Hi,
>
> I'm not sure if this is the most appropriate place to ask so apologies 
> in advance - but I am trying develop the styling for a MapServer map.  
> Unfortunately, I am under really over worked and simply don't have the 
> time to do a good job on my own.  I don't know anyone else who can 
> help.... so I was wondering if there is someone on this list who would 
> be able to help me develop the styling a map file?
> I have the data in shape files and examples of map styles that I like 
> but simply not enough time to get it done.  The map is going to be used 
> my company and I have small budget. If you are interested and would have 
> the time to develop the map file and styling then you can email me 
> directly james at omlet.co.uk and I will send you some more details,
>
> Thanks,
>
> James
> james at omlet.co.uk
>
>
>
>
>   


From arjendk at GMX.NET  Wed Jul 12 05:20:55 2006
From: arjendk at GMX.NET (Arjen de Korte)
Date: Wed, 12 Jul 2006 14:20:55 +0200
Subject: GetFeatureInfo from Oracle: no coordinates
Message-ID: <WED.12.JUL.2006.142055.0200.ARJENDKGMX.NET>

Hello Mapserver users,

I'm trying to get Mapserver to give me a GetFeatureInfo result from
Oracle. I do get an XML document back, with the attributes and bounding
box in it, but *without* the coordinates!

So I do get a valid XML response, starting with <msGMLOutput> and
followed by the bounding box (<gml:Box>) and the attributes, but it does
not contain feature coordinates like <gml:MultiPolygon>.

We are using MS4W 1.5.3 and Oracle 9i Locator (no Spatial extensions).

In the mapfile the layer is defined by:

LAYER
  NAME test1
  METADATA
   "ows_title" "Test 1"
   "gml_include_items" "all"
   "wms_extent" "0 300000 300000 600000"
  END
  PROJECTION
   "init=epsg:28992"
  END
  STATUS ON
  TYPE POLYGON
  MAXSCALE 50000
  CONNECTIONTYPE oraclespatial
  CONNECTION "adk/adk at domain"
  DATA "geometry from test1 using unique ID srid 90112 relate version
  9i"
  DUMP true
  TEMPLATE "../templates/rivers_query_header.html"
  TRANSPARENCY 50
  CLASS
   NAME "Test 1"
   COLOR 0 100 0
  END
END

This is the URL I use for the request:

http://localhost/cgi-bin/mapserv.exe?map=/ms4w/apps/geolocator/service/out.map&service=WMS&version=1.1.1&request=GetFeatureInfo&srs=EPSG:28992&bbox=174800,604995,178736,607363&info_format=application/vnd.ogc.gml&layers=bebgeb,water,test1&query_layers=test1&x=280.999999999999&y=70&width=615&height=370

Does anybody have a suggestion how to fix this?

Regards,

Arjen.


From bart_doggers at YAHOO.COM  Wed Jul 12 08:31:00 2006
From: bart_doggers at YAHOO.COM (Albert Anderson)
Date: Wed, 12 Jul 2006 08:31:00 -0700
Subject: loading images in the map to perform a function
Message-ID: <WED.12.JUL.2006.083100.0700.BART_DOGGERSYAHOO.COM>

Hi All,

 I am loading information of a map into a template.  I click a button and it loads.  But my images that I created for zooming in, zooming out, refresh, and etc are not showing up.  How do you get them to show up and working?  Do you need to put something in the html or in the map file that will load the images that I created?  Where do I start? Can some help me? Heres my html and map file.

html buttton
<body>
  <form method=POST action="/cgi-bin/mapserv">
    <input type="submit" value="Click to initialize">
    <input type="hidden" name="program" value="mapserv">
    <input type="hidden" name="map" value="/home/mapdata/richland.map">
    <input type="hidden" name="mapext" value="-97.493440 45.811874 -96.293436 46.711877">
    <input type="hidden" name="zoomsize" size="2" value="2">
    <input type="hidden" name="layers" 
        value="roads">
  </form>
 </body>
</html>

html template
<body>
<form name="the_form" method=GET action="[program]">
<table width="772" height="34" border="0">
  <tr>
    <td width="126" height="30">   
    <TD ALIGN="left" VALIGN="bottom" WIDTH="110">
                                  <IMG ID="zoomin" HEIGHT="26" WIDTH="26" SRC='images/zoomin.gif' alt="zoom in"><IMG SRC='images/zoomout.gif' alt="zoom out" name="zoomout"
                                  WIDTH="26" HEIGHT="26" ID="zoomout"><IMG SRC='images/zoomrecenter.gif' alt="zoom recenter" WIDTH="26" HEIGHT="26" ID="recenter"><IMG SRC='images/earthfullzoom.gif' alt="full zoom" WIDTH="26" HEIGHT="26"
                                  ID="fullview"></TD>

              <!-- History Tools -->
                                <TD ALIGN="center" VALIGN="bottom" WIDTH="70">
                                <IMG SRC='images/back.gif' alt="back" WIDTH="26" HEIGHT="26" ID="back"><IMG SRC='images/forward.gif' alt="forward"
                                  WIDTH="26" HEIGHT="26" ID="forward"></TD>
              <!-- Refresh Tool -->
                                <TD ALIGN="center" VALIGN="bottom" WIDTH="29">
                                  <IMG SRC='images/refreshicon.gif' value="Refresh" alt="refresh" WIDTH="26" HEIGHT="26"></TD>
              <!-- Print -->
                                <TD ALIGN="center" VALIGN="bottom" WIDTH="45">
                                  <IMG SRC='images/print_off.gif' alt="print" WIDTH="26" HEIGHT="26" ID="print"></TD>

              <!-- Feature Info -->
                                <TD ALIGN="center" VALIGN="bottom" WIDTH="56">
                                  <IMG SRC='images/identify_off.gif' alt="indentify" WIDTH="26" HEIGHT="26" ID="query"><IMG SRC='images/nquery_off.gif' alt="nquery"
                                  WIDTH="26" HEIGHT="26" ID="nquery"></TD>
              <!-- Measure Tools -->
                                <TD width="306" VALIGN="bottom">                                  

                                  <SELECT NAME="quickzoom" ID="quickzoom"
                                    ONCHANGE="change_zoomto()">
                                     <OPTION VALUE="0" SELECTED="selected">Zoom to
                                        Place...</OPTION>
                                     <OPTION VALUE="0">............</OPTION>
                                     <OPTION VALUE="1">Richland County</OPTION>
                                     <OPTION VALUE="0"></OPTION>
                                     <OPTION VALUE="0">-- Municipality --</OPTION>
                                     <OPTION VALUE="2">Abercrombie</OPTION>

                                     <OPTION VALUE="3">Barney</OPTION>
                                     <OPTION VALUE="4">Christine</OPTION>
                                     <OPTION VALUE="5">Colfax</OPTION>
                                     <OPTION VALUE="6">Dwight</OPTION>
                                     <OPTION VALUE="7">Fairmount</OPTION>
                                     <OPTION VALUE="8">Great Bend</OPTION>

                                     <OPTION VALUE="9">Hankinson</OPTION>
                                     <OPTION VALUE="10">Lidgerwood</OPTION>
                                     <OPTION VALUE="11">Mantador</OPTION>
                                     <OPTION VALUE="12">Mooreton</OPTION>
                                     <OPTION VALUE="13">Wahpeton</OPTION>
                                     <OPTION VALUE="14">Walcott</OPTION>

                                     <OPTION VALUE="15">Wyndmere</OPTION>
                                     <OPTION VALUE="0"></OPTION>
                                     <OPTION VALUE="0">-- Township --</OPTION>
                                     <OPTION VALUE="16">Abercrombie</OPTION>
                                     <OPTION VALUE="17">Antelope</OPTION>
                                     <OPTION VALUE="18">Barney</OPTION>

                                     <OPTION VALUE="19">Barrie</OPTION>
                                     <OPTION VALUE="20">Belford</OPTION>
                                     <OPTION VALUE="21">Brandenburg</OPTION>
                                     <OPTION VALUE="22">Brightwood</OPTION>
                                     <OPTION VALUE="23">Center</OPTION>
                                     <OPTION VALUE="24">Colfax</OPTION>

                                     <OPTION VALUE="25">Danton</OPTION>
                                     <OPTION VALUE="26">De Villo</OPTION>
                                     <OPTION VALUE="27">Dexter</OPTION>
                                     <OPTION VALUE="28">Duerr</OPTION>
                                     <OPTION VALUE="29">Dwight</OPTION>
                                     <OPTION VALUE="30">Eagle</OPTION>

                                     <OPTION VALUE="31">Elma</OPTION>
                                     <OPTION VALUE="32">Fairmount</OPTION>
                                     <OPTION VALUE="33">Freeman</OPTION>
                                     <OPTION VALUE="34">Garborg</OPTION>
                                     <OPTION VALUE="35">Grant</OPTION>
                                     <OPTION VALUE="36">Greendale</OPTION>

                                     <OPTION VALUE="37">Helendale</OPTION>
                                     <OPTION VALUE="38">Homestead</OPTION>
                                     <OPTION VALUE="39">Ibsen</OPTION>
                                     <OPTION VALUE="40">Lamars</OPTION>
                                     <OPTION VALUE="41">Liberty Grove</OPTION>
                                     <OPTION VALUE="42">Mooreton</OPTION>

                                     <OPTION VALUE="43">Moran</OPTION>
                                     <OPTION VALUE="44">Nansen</OPTION>
                                     <OPTION VALUE="45">Sheyenne</OPTION>
                                     <OPTION VALUE="46">Summit</OPTION>
                                     <OPTION VALUE="47">Viking</OPTION>
                                     <OPTION VALUE="48">Walcott</OPTION>

                                     <OPTION VALUE="49">Waldo</OPTION>
                                     <OPTION VALUE="50">West End</OPTION>
                                     <OPTION VALUE="51">Wyndmere</OPTION>
                                  </SELECT> </TD>
<!-- MEASURE UNITS * START -->
<!--
              <td width="113">
                  <select id="unit" name="unit" onchange="javascript:switchUnit();">
                      <option value="m">Meters</option>
                      <option value="km">Kilometers</option>
                      <option value="mi">Miles</option>
                      <option value="yd">Yards</option>
                      <option value="ft">Feet</option>
                      <option value="in">Inches</option>
                  </select>
              </td>
-->
<!-- MEASURE UNITS * END -->
  </tr>
</table>
<table width="725" height="22" border="0">
  <tr>
    <td width="200" height="18"><span class="style5">Map Scale: [scale] </span></td>
    <td width="200" class="style5">Click x, y: [mapx], [mapy]</td>
    <td width="222" class="style5">Map Extent: [mapext]</td>
  </tr>
</table>
<!-- Map Main Window with panning controls -->
                        
                                  <table width="177" height="505" border="0" align="left">
                                    <tr>
                                      <td width="171" height="501"><table width="166" height="161" border="1">
                                        <tr>
                                          <td height="157"><img SRC="[ref]"></td>
                                        </tr>
                                      </table>
                                      <table width="167" height="345" border="0">
                                        <tr>
                                          <td width="161" height="306"><table width="164" height="37" border="1" bgcolor="#e7a500">
                                              <tr>
                                                <td width="152"><div align="center"><span class="style2">Map Layers</span> </div></td>
                                              </tr>
                                            </table>
                                              <table width="164" height="248" border="0">
                                                <tr>
                                                  <td width="154" height="236">
                                                    <iframe src="maplayers.html" width=154 height=236 title="Map Layers"> If you can see this, your browser doesn't understand IFRAME. However, we'll still <a href="maplayers.html">link</a> you to the file. </iframe>
&nbsp;</td>
                                                </tr>
                                            </table></td>
                                        </tr>
                                      </table>
                                      </td>
                                    </tr>
</table>
                                  <TABLE width="356"
                                    HEIGHT="460" BORDER="0" align="left" CELLPADDING="0" CELLSPACING="0">

                                     <TBODY>
                                        <TR>
                                          <TD width="19" height="23" ALIGN="left"
                                            VALIGN="top" BGCOLOR="#e7a500"><img src="images/cornerarrow5.gif" alt="nw" width="25" height="25" /></TD>
                                          <TD ALIGN="center" BGCOLOR="#e7a500"
                                            VALIGN="top"> <div align="center"><img src="images/cornerarrow2.gif" alt="North" width="25" height="25" /></div></TD>
                                          <TD width="18" ALIGN="right"
                                            VALIGN="top" BGCOLOR="#e7a500"><img src="images/cornerarrow6.gif" alt="ne" width="25" height="25" /></TD>
                                        </TR>

                                        <TR>
                                          <TD ALIGN="LEFT" BGCOLOR="#e7a500"
                                            VALIGN="MIDDLE"><img src="images/cornerarrow1.gif" alt="North" width="25" height="25" /></TD>
                                          <TD CLASS="mapappmidaln" ALIGN="center"
                                            HEIGHT="413" VALIGN="MIDDLE" WIDTH="311">
                                             
<!-- calling for map here -->
                                              <input name="img" type="image" src="[img]" WIDTH="309" HEIGHT="417" BORDER="1" /></TD>
                                          <TD ALIGN="right" BGCOLOR="#e7a500"
                                            VALIGN="MIDDLE"><div align="left"><img src="images/cornerarrow3.gif" alt="East" width="25" height="25" /></div></TD>
                                        </TR>
                                        <TR>
                                          <TD height="21" ALIGN="left"
                                            VALIGN="bottom" BGCOLOR="#e7a500"><img src="images/cornerarrow8.gif" alt="sw" width="25" height="25" /></TD>
                                          <TD ALIGN="center" BGCOLOR="#e7a500"
                                            VALIGN="bottom"> <div align="center"><img src="images/cornerarrow3gif.gif" alt="South" width="25" height="25" /></div></TD>
                                          <TD ALIGN="right" BGCOLOR="#e7a500"
                                            VALIGN="bottom"><img src="images/cornerarrow7.gif" alt="se" width="25" height="25" /></TD>
</table>
                                  <table width="276" height="469" border="0">
                                    <tr>
                                      
                                      <td width="274" height="323"><FORM NAME="searchbyattrib" ACTION="javascript:searchbyattrib();"><A HREF="HelpPage.html" TARGET="_blank" CLASS="adv">Help
                        Page</A>
                <br><br>
                  Search for a Parcel:<br>
                     <SELECT NAME="field" ID="searchfield">
                        <OPTION VALUE="PIN" SELECTED="SELECTED">Parcel ID</OPTION>

                        <OPTION VALUE="NAME">Owner's Last Name</OPTION>
                     </SELECT><br><INPUT ID="searchattrib" TYPE="text" SIZE="20"
                     NAME="searchtext" VALUE="nothing"> <INPUT TYPE="submit" VALUE="Search">
                  </FORM>
                                       
                                      <div id="search_results" class="coords"
                  style="clear:both;position:relative;width: 259px; height: 300px; border: none; overflow: auto;">&nbsp;</div></td>
                                    </tr>
</table>
                                  <br />
                                  <table width="721" border="0">
                                    <tr>
                                      <td width="727"><div align="left"><span class="style4"><strong><a href="http://www.mylocalgov.com/richlandcountynd/" target="_blank"><strong>Richland County</strong></a> |<a href="mainbank.html"> <strong>RC GIS Home</strong></a><strong> | </strong></strong><a href="http://www.ecvirtual.net/RC_GIS/phpBB2/index.php"><strong>CGISTC Forum</strong></a> | <a href="partners.html"><strong>GIS Partners</strong></a></span><span class="style4"><a href="http://ecvirtual.net/RC_GIS/partners.html"></a></span></div>
                                        <span class="style4"><a href="http://ecvirtual.net/RC_GIS/partners.html"><div align="center"></div>
                                      </a></span></td>
                                    </tr>
                                  </table>
                                  <p align="center" class="style4"><strong><a href="http://www.mylocalgov.com/richlandcountynd/" target="_blank"><strong><br />
                                  </strong></a></strong></p>
                                  <p>&nbsp;</p>
                                  <p>&nbsp;</p>
                          
</body>
</html>

map file
#This is Richland County Map Server
NAME "Richland"
SIZE 309 417
IMAGECOLOR 255 255 255
IMAGETYPE JPEG
SHAPEPATH "/home/mapdata/"
EXTENT     -97.493440 45.811874 -96.293436 46.711877
#################################### 
# Symbol for drawing fat lines
#
SYMBOL
     NAME "BigLine"
     TYPE ELLIPSE
     POINTS 1 1 END
END

##################################### 
# Symbol for drawing dashed lines
#
SYMBOL
     NAME "DashedLine"
     TYPE ELLIPSE
     POINTS 1 1 END
     STYLE 10 10 END   
END

##################################### 
# Symbol for drawing spots
#
SYMBOL
     NAME "Circle"
     FILLED true
     TYPE ellipse
     POINTS 1 1 END
END

##################################### 
# Web object
#
WEB
  TEMPLATE '/var/www/htdocs/gismapserver_test_project.html'
  IMAGEPATH '/var/www/htdocs/tmp/'
  IMAGEURL '/tmp/'
END

##################################### 
# Reference map
#
REFERENCE
     IMAGE "/var/www/htdocs/third_usaref.gif"
     SIZE 200 200
     EXTENT -180.00 0.00 -60.00 90.00
     STATUS ON
     COLOR -1 -1 -1
     OUTLINECOLOR 255 0 0
END

#####################################  
# Scalebar
#
SCALEBAR
     LABEL
          COLOR 0 0 0 
          ANTIALIAS true
          SIZE small
     END
     POSITION lr
     INTERVALS 5
     STATUS embed
     SIZE 144 5
     STYLE 0
     UNITS miles
     BACKGROUNDCOLOR 255 0 0
     IMAGECOLOR 255 255 255
     COLOR 128 128 128     
     OUTLINECOLOR 0 0 255
     TRANSPARENT off
END

##################################### 
LAYER
    NAME "Richland"
    STATUS default
    TYPE line
    DATA "roads_shp"
    CLASS
      STYLE
            COLOR 255 0 0
      END
  END
END
END

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From roland.w.martin at GMAIL.COM  Wed Jul 12 09:03:07 2006
From: roland.w.martin at GMAIL.COM (Roland Martin)
Date: Wed, 12 Jul 2006 17:03:07 +0100
Subject: 500 Internal Server Errors
Message-ID: <WED.12.JUL.2006.170307.0100.ROLAND.W.MARTINGMAIL.COM>

OK, this is probably yet another stupid query to which I should know the
answer... however, I'm on a roll here.

I've got an application which is intermittently (i.e. most of the time, but
not always) throwing a 500 Internal Server Error. The application is almost
a direct clone of another which does not exhibit the same error.

I've spent most of the afternoon trying to figure out why this might be, and
as far as I can tell, it's something to do with the PostGIS database which
holds most of the data. If I remove all the PostGIS layers, it seems to work
fine (although interestingly doesn't work if they're all in the map file but
turned off - does MapScript try to load the layers regardless?)

The database contains converted CAD (DWG) data with typically stupid
contents (meaningless fields, escape characters, etc). I wondered if it
might be to do with the sizes of the tables (>30 000 records in each), but
dissolving them doesn't seem to have made much difference. At the moment I'm
leaning towards thinking it may be because of the aforementioned escape
characters (looking down the tables, a number just contain the entry " which
might upset things; others start with an asterisk). However, some of the
tables causing the issue don't contain anything nearly as nasty.

The error is being thrown on loading the map; approximately 80-90% of the
time.

Also of interest may be the following gunk from the error logs:
[Wed Jul 12 16:29:11 2006] [error] [client x] Premature end of script
headers: php-cgi.exe, referer: http://x/lbia_dev/
[Wed Jul 12 16:51:08 2006] [error] [client x] Premature end of script
headers: php-cgi.exe, referer: http://x/lbia_dev/
(etc)

Anyone have any thoughts on this?

Ta,
Roland.


MS4W 2.0
MapServer 4.8.3
Chameleon for MS4W 2.4
PgSQL 8.1
etc 1.0


-- 
Please note my new email address. Use other addresses at your peril.
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From ollerery at ENGR.ORST.EDU  Wed Jul 12 10:13:18 2006
From: ollerery at ENGR.ORST.EDU (Ryan Ollerenshaw)
Date: Wed, 12 Jul 2006 10:13:18 -0700
Subject: SHAPEPATH problems
In-Reply-To: <ba662d490607120903x7b4f86a4habd37a04c1371cbe@mail.gmail.com>
Message-ID: <WED.12.JUL.2006.101318.0700.OLLERERYENGR.ORST.EDU>

I am having some problems accessing my shapefiles the below works:


...
SHAPEPATH "../data/themis"
...
LAYER
 ...
 TILEINDEX "thm_dir.shp"
 ...
END
...
END

but when i change it to:

...
SHAPEPATH "../data"
...
LAYER
 ...
 TILEINDEX "themis/thm_dir.shp"
 ...
END
...
END

all i get is a blank page.  I know it is finding the shapefile in the second
case because if i change the name to something that does not exits i get an
error.  I also know that the server and the permissions are set up correctly
becuase the first case works.  But why can i only i specify a file for the
TILEINDEX and not a file and location.  Is there another perameter that i can
use to specify the location of the shapefile within the layer?


From rockwell_001 at YAHOO.COM  Wed Jul 12 10:17:40 2006
From: rockwell_001 at YAHOO.COM (rock well)
Date: Wed, 12 Jul 2006 10:17:40 -0700
Subject: Does Mapserver 4.8.3 work with windows 2000 and IIS 5
In-Reply-To: <44B2DC4C.30103@refractions.net>
Message-ID: <WED.12.JUL.2006.101740.0700.ROCKWELL_001YAHOO.COM>

Hey andrew thanks, for the reply, i guess its the IIS 5 issue. When i copied the mapserv and the required dlls to 2003 with IIS 6 i was able to generate the map with no issues. 
   
  Thanks for your time
  kris

Andrew Krakowski <andrew at REFRACTIONS.NET> wrote:
  Hi Kris,

Have you been able to generate the "No query information to decode. 
QUERY_STRING is set, but empty." message?

Have you read the online IIS MapServer instructions? There are a couple 
you can find.

I'm not sure the difference between IIS 5 and 6 but I've succeeded with 
MapServer 4.8.3 working on IIS 6.0 on XP.

Create a cgi-bin directory in your Inetpub directory and copy the 
contents of the ms4w\Apache\cgi-bin directory into it.

In IIS add this directory as a virtual directory to your web-site. 
Right-click Properties under the cgi-bin Virtual Directory and select 
Scripts and Executables for Executables permission in the Virtual 
Directory Tab.

When you right click the mapserv.exe file in IIS and select Browse in 
IIS you should get the above message.

Hope that helps; if not let me know.
Andrew


rock well wrote:
> Hi all, i have posted this question earlier but had to luck ..... i have been trying to configure mapserver -4.8.3 on a windows 2000 machine with IIS 5. I tried different options like just having the basic libraries like proj,GD, regex. When i try to generate a map i always get a 
> 
> CGI Error 
> The specified CGI application misbehaved by not returning a complete set of HTTP headers. The headers it did return are:
> 
> i tried it from php mapscript, from a normal html file same result .....
> 
> i dont know what wrong am i doing .... if anyone have configured mapserver with this configuration can you please suggest me, or any information might help ...
> 
> Thanks a lot for your time,
> kris
> 
> 
> ---------------------------------
> Yahoo! Messenger with Voice. Make PC-to-Phone Calls to the US (and 30+ countries) for 2?/min or less.

-- 
Andrew Krakowski
Programmer, Refractions Research Inc.


 		
---------------------------------
Want to be your own boss? Learn how on  Yahoo! Small Business. 
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From techie at OMLET.CO.UK  Wed Jul 12 10:21:17 2006
From: techie at OMLET.CO.UK (James Tuthill)
Date: Wed, 12 Jul 2006 18:21:17 +0100
Subject: Map File Work
In-Reply-To: <CE89CBD1-A711-4099-A381-7176952D5020@shaw.ca>
Message-ID: <WED.12.JUL.2006.182117.0100.TECHIEOMLET.CO.UK>

Hi Tyler,

Thanks for the recommendations. I think QGIS is based on MapWindow - 
however it has a much slicker interface and it slightly easier to use.  
I don't have access to ESRI ArcView but I have requested an evaluation CD.

Does anyone know a good free shape file editor? as the one in MapWindow 
is quite buggy.

Thanks,

James

Tyler Mitchell wrote:
> Hi James,
> I haven't used MapWindow yet, sounds promising.  QGIS also can export 
> map files, though it still needs some improvement.  If you have access 
> to ESRI ArcView 3, there is also a pretty good exporter that also 
> exports some of the more complex symbology.  Let me know if you need 
> some more pointers.
>
> Tyler
>
> On 12-Jul-06, at 4:29 AM, James Tuthill wrote:
>
>> Thanks Gary. MapWindow is making the job a lot quicker and simpler. I 
>> think I will have to the time to to it now :)
>>
>> James
>>
>> Gary Watry wrote:
>>> Take a look at MapWindow It is open source and has a tool to export 
>>> your
>>> shapefiles out as a mapserver map file.
>>> -----Original Message-----
>>> From: UMN MapServer Users List 
>>> [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
>>> Behalf Of James Tuthill
>>> Sent: Tuesday, July 11, 2006 12:10 PM
>>> To: MAPSERVER-USERS at LISTS.UMN.EDU
>>> Subject: [UMN_MAPSERVER-USERS] Map File Work
>>>
>>>
>>> Hi,
>>>
>>> I'm not sure if this is the most appropriate place to ask so 
>>> apologies in advance - but I am trying develop the styling for a 
>>> MapServer map.  Unfortunately, I am under really over worked and 
>>> simply don't have the time to do a good job on my own.  I don't know 
>>> anyone else who can help.... so I was wondering if there is someone 
>>> on this list who would be able to help me develop the styling a map 
>>> file?
>>> I have the data in shape files and examples of map styles that I 
>>> like but simply not enough time to get it done.  The map is going to 
>>> be used my company and I have small budget. If you are interested 
>>> and would have the time to develop the map file and styling then you 
>>> can email me directly james at omlet.co.uk and I will send you some 
>>> more details,
>>>
>>> Thanks,
>>>
>>> James
>>> james at omlet.co.uk
>>>
>>>
>>>
>>>
>>>
>
>
>
>


From jmckenna at DMSOLUTIONS.CA  Wed Jul 12 10:39:02 2006
From: jmckenna at DMSOLUTIONS.CA (Jeff McKenna)
Date: Wed, 12 Jul 2006 13:39:02 -0400
Subject: Map File Work
In-Reply-To: <44B52F8D.2030704@omlet.co.uk>
Message-ID: <WED.12.JUL.2006.133902.0400.JMCKENNADMSOLUTIONS.CA>

For shapefile editing u can't beat OpenJump (http://www.openjump.org/).

(when the website works that is ha)


jeff



James Tuthill wrote:

> Does anyone know a good free shape file editor? as the one in MapWindow 
> is quite buggy.
> 



-- 
Jeff McKenna
DM Solutions Group Inc.
http://www.dmsolutions.ca


From parrott.sarah at GOOGLEMAIL.COM  Wed Jul 12 10:40:48 2006
From: parrott.sarah at GOOGLEMAIL.COM (Sarah Parrott)
Date: Wed, 12 Jul 2006 18:40:48 +0100
Subject: Failed to draw layer error with mysql points
Message-ID: <WED.12.JUL.2006.184048.0100.PARROTT.SARAHGOOGLEMAIL.COM>

Hi,

 I'm trying to get point data out of mysql to display on a map. I'm using
the following .ovf file, which I've tested using ogrinfo and seems to work
fine.

<OGRVRTDataSource>
    <OGRVRTLayer name="test_gis">
        <SrcDataSource>MYSQL:test_gis,user=root,password=mypword,host=
127.0.0.1,port=3306,tables=boxes</SrcDataSource>
        <SrcSQL>SELECT fid, x, y FROM boxes</SrcSQL>
        <GeometryType>wkbPoint</GeometryType>
        <GeometryField encoding="PointFromColumns" x="x" y="y" z="z"  />
    </OGRVRTLayer>
</OGRVRTDataSource>

When I go to the jsp that draws the map I get these errors:

*description* *The server encountered an internal error () that prevented it
from fulfilling this request.*

*exception*

org.apache.jasper.JasperException: Failed to draw layer named 'test_gis'.
	org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:510)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:375)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

*root cause*

javax.servlet.ServletException: Failed to draw layer named 'test_gis'.
	org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:858)
	org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:791)
	org.apache.jsp.boxes.dartmoor_005fpoints_jsp._jspService(dartmoor_005fpoints_jsp.java:74)
	org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

*root cause*

java.lang.UnknownError: Failed to draw layer named 'test_gis'.
	edu.umn.gis.mapscript.mapscriptJNI.mapObj_draw(Native Method)
	edu.umn.gis.mapscript.mapObj.draw(mapObj.java:382)
	org.apache.jsp.boxes.dartmoor_005fpoints_jsp._jspService(dartmoor_005fpoints_jsp.java:56)
	org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:802)



I've tried loads of different things in the .map file (below) but I still
end up with the same problem. Does anyone know what I'm going wrong?

Thanks,
Sarah

Map file:

MAP
    NAME DARTMOOR_POINTS
    STATUS ON
    SHAPEPATH "/usr/local/apache-tomcat-5.5.17/webapps/ROOT/boxes/"
    EXTENT 250000.000000 57000.000000 260000.000000 70000.000000
    SIZE 400 400

    WEB
        IMAGEPATH "/usr/local/apache-tomcat-5.5.17/webapps/ROOT/temp/"
        IMAGEURL "/temp/"
    END

    LAYER
        NAME "test_gis"
        STATUS ON
        TYPE POINT
            PROJECTION
                "proj=latlong"
                "ellps=WGS84"
                "datum=WGS84"
            END
        CONNECTIONTYPE OGR
        CONNECTION "test_gis.ovf"
        DATA "test_gis"
        CLASS
            NAME "boxes"
            SYMBOL 0
            COLOR 0 0 0
            OUTLINECOLOR 255 0 0
        END
    END
END

JSP File

<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
    pageEncoding="ISO-8859-1"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<%@ page import = "edu.umn.gis.mapscript.mapObj" %>
<%@ page import = "edu.umn.gis.mapscript.imageObj" %>

<%     mapObj vMap;
    String vMapName = "/usr/local/apache-tomcat-5.5.17
/webapps/ROOT/boxes/dartmoor_points.map";
    vMap = new mapObj(vMapName);
    String vMapFile = "/usr/local/apache-tomcat-5.5.17
/webapps/ROOT/boxes/dartmoor_points.mapfile";
    vMap.setMappath(vMapName);
    imageObj img = vMap.draw();
    img.save(vMapFile,vMap);


%>
<head>
</head>
<body>
Image:<br>
<image src="dartmoor_points.mapfile">
</body>
</html>
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From parrott.sarah at GOOGLEMAIL.COM  Wed Jul 12 10:46:56 2006
From: parrott.sarah at GOOGLEMAIL.COM (Sarah Parrott)
Date: Wed, 12 Jul 2006 18:46:56 +0100
Subject: Failed to draw layer error with mysql points
Message-ID: <WED.12.JUL.2006.184656.0100.PARROTT.SARAHGOOGLEMAIL.COM>

Hi,

 I'm trying to get point data out of mysql to display on a map. I'm using
the following .ovf file, which I've tested using ogrinfo and seems to work
fine.

<OGRVRTDataSource>
    <OGRVRTLayer name="test_gis">
        <SrcDataSource>MYSQL:test_gis,user=root,password=mypword,host=
127.0.0.1,port=3306,tables=boxes</SrcDataSource>
        <SrcSQL>SELECT fid, x, y FROM boxes</SrcSQL>
        <GeometryType>wkbPoint</GeometryType>
        <GeometryField encoding="PointFromColumns" x="x" y="y" z="z"  />
    </OGRVRTLayer>
</OGRVRTDataSource>

When I go to the jsp that draws the map I get these errors:

description The server encountered an internal error () that prevented it
from fulfilling this request.

exception

org.apache.jasper.JasperException: Failed to draw layer named 'test_gis'.
    org.apache.jasper.servlet.JspServletWrapper.handleJspException(
JspServletWrapper.java:510)
    org.apache.jasper.servlet.JspServletWrapper.service(
JspServletWrapper.java:375)
    org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
    org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

root cause

javax.servlet.ServletException: Failed to draw layer named 'test_gis'.
    org.apache.jasper.runtime.PageContextImpl.doHandlePageException(
PageContextImpl.java:858)
    org.apache.jasper.runtime.PageContextImpl.handlePageException(
PageContextImpl.java:791)
    org.apache.jsp.boxes.dartmoor_005fpoints_jsp._jspService
(dartmoor_005fpoints_jsp.java:74)
    org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
    org.apache.jasper.servlet.JspServletWrapper.service(
JspServletWrapper.java:332)
    org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
    org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

root cause

java.lang.UnknownError: Failed to draw layer named 'test_gis'.
    edu.umn.gis.mapscript.mapscriptJNI.mapObj_draw(Native Method)
    edu.umn.gis.mapscript.mapObj.draw(mapObj.java:382)
    org.apache.jsp.boxes.dartmoor_005fpoints_jsp._jspService
(dartmoor_005fpoints_jsp.java:56)
    org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
    org.apache.jasper.servlet.JspServletWrapper.service(
JspServletWrapper.java:332)
    org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
    org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:802)



I've tried loads of different things in the .map file (below) but I still
end up with the same problem. Does anyone know what I'm going wrong?

Thanks,
Sarah

Map file:

MAP
    NAME DARTMOOR_POINTS
    STATUS ON
    SHAPEPATH "/usr/local/apache-tomcat-5.5.17/webapps/ROOT/boxes/"
    EXTENT 250000.000000 57000.000000 260000.000000 70000.000000
    SIZE 400 400

    WEB
        IMAGEPATH "/usr/local/apache-tomcat-5.5.17/webapps/ROOT/temp/"
        IMAGEURL "/temp/"
    END

    LAYER
        NAME "test_gis"
        STATUS ON
        TYPE POINT
            PROJECTION
                "proj=latlong"
                "ellps=WGS84"
                "datum=WGS84"
            END
        CONNECTIONTYPE OGR
        CONNECTION "test_gis.ovf"
        DATA "test_gis"
        CLASS
            NAME "boxes"
            SYMBOL 0
            COLOR 0 0 0
            OUTLINECOLOR 255 0 0
        END
    END
END

----------------------------------------------------------------------------------------------------------------------------

JSP File:

<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
    pageEncoding="ISO-8859-1"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<%@ page import = "edu.umn.gis.mapscript.mapObj" %>
<%@ page import = "edu.umn.gis.mapscript.imageObj" %>

<%     mapObj vMap;
    String vMapName = "/usr/local/apache-tomcat-5.5.17
/webapps/ROOT/boxes/dartmoor_points.map";
    vMap = new mapObj(vMapName);
    String vMapFile = "/usr/local/apache-tomcat-5.5.17
/webapps/ROOT/boxes/dartmoor_points.mapfile";
    vMap.setMappath(vMapName);
    imageObj img = vMap.draw();
    img.save(vMapFile,vMap);


%>
<head>
</head>
<body>
Image:<br>
<image src="dartmoor_points.mapfile">
</body>
</html>
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From markane at INDIANA.EDU  Wed Jul 12 10:56:36 2006
From: markane at INDIANA.EDU (Matthew Kane)
Date: Wed, 12 Jul 2006 13:56:36 -0400
Subject: Mapserver returns blank pages
In-Reply-To: <bafebad70607120345q47683554x864b0ad8c20fe4b5@mail.gmail.com>
Message-ID: <WED.12.JUL.2006.135636.0400.MARKANEINDIANA.EDU>

I wasn't actually using php mapscript in the mapfile that gave me
segmentation faults. Strangely, I got the map to display on a Sun machine if
I removed all references to true-type fonts and relied only on bitmap fonts
for my labels. Even more strange is that when I moved the same file to a red
hat server, mapserver simply hangs. No error message in either the browser
or the apache error logs, just hanging. The same thing happened when I tried
running the mapfile with shp2img. Has anyone else experienced this problem?
Could this be a bug in one of the third party libraries that mapserver
relies on? Or more likely a problem in how we code our mapfiles?

Thanks,
Matt

On 7/12/06, antti siukola <siukola.antti at gmail.com> wrote:
>
> Hi!
>
> As we can see a lot of people are suffering from this but no one seems
> to have any solutions. Does this only appear with php mapscript? Is
> this a bug? A known bug? Is there a solutions? This is a fatal error
> since this kind of behavior avoids us to use php mapscript in
> production, in case this is a php mapscript issue as it seems to be.
>
> Regards,
>
> Antti S
>
> On 6/13/06, Matthew Kane <markane at indiana.edu> wrote:
> > I second that question, as I am receiving Segmentation Faults as well...
> >
> > Matt
> >
> > On 6/13/06, antti siukola <siukola.antti at gmail.com> wrote:
> > > Hi!
> > >
> > > Every time MapServer returns a blank page I find "[notice] child pid
> > > xxxx exit signal Segmentation fault (11)" from apache's error_log. Any
> > > thoughts? Blank pages are returned randomly.
> > >
> > > AnttiS
> > >
> >
>
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From stuarteve at LPARCHAEOLOGY.COM  Wed Jul 12 11:20:05 2006
From: stuarteve at LPARCHAEOLOGY.COM (Stuart Eve)
Date: Wed, 12 Jul 2006 19:20:05 +0100
Subject: Mapserver returns blank pages
In-Reply-To: <af81dc0e0607121056h5a97b64cw1c6267c26f05a9fc@mail.gmail.com>
Message-ID: <WED.12.JUL.2006.192005.0100.STUARTEVELPARCHAEOLOGY.COM>

We are having (and have had for while_ this problem - and it does seem 
reasonably random.

The main trouble is that I don't know how to get php to spew out the 
error - and instead it just returns this blank screen, instead of 
returning the error as it does normally. I had first thought that it was 
because I was using php mapscript and had nested functions - but it 
seems like lots of people are coming up with the same thing.

Anyone got any ideas?

Matthew Kane wrote:
> I wasn't actually using php mapscript in the mapfile that gave me 
> segmentation faults. Strangely, I got the map to display on a Sun 
> machine if I removed all references to true-type fonts and relied only 
> on bitmap fonts for my labels. Even more strange is that when I moved 
> the same file to a red hat server, mapserver simply hangs. No error 
> message in either the browser or the apache error logs, just hanging. 
> The same thing happened when I tried running the mapfile with shp2img. 
> Has anyone else experienced this problem? Could this be a bug in one 
> of the third party libraries that mapserver relies on? Or more likely 
> a problem in how we code our mapfiles?
>
> Thanks,
> Matt
>
> On 7/12/06, *antti siukola* <siukola.antti at gmail.com 
> <mailto:siukola.antti at gmail.com>> wrote:
>
>     Hi!
>
>     As we can see a lot of people are suffering from this but no one seems
>     to have any solutions. Does this only appear with php mapscript? Is
>     this a bug? A known bug? Is there a solutions? This is a fatal error
>     since this kind of behavior avoids us to use php mapscript in
>     production, in case this is a php mapscript issue as it seems to be.
>
>     Regards,
>
>     Antti S
>
>     On 6/13/06, Matthew Kane < markane at indiana.edu
>     <mailto:markane at indiana.edu>> wrote:
>     > I second that question, as I am receiving Segmentation Faults as
>     well...
>     >
>     > Matt
>     >
>     > On 6/13/06, antti siukola < siukola.antti at gmail.com
>     <mailto:siukola.antti at gmail.com>> wrote:
>     > > Hi!
>     > >
>     > > Every time MapServer returns a blank page I find "[notice]
>     child pid
>     > > xxxx exit signal Segmentation fault (11)" from apache's
>     error_log. Any
>     > > thoughts? Blank pages are returned randomly.
>     > >
>     > > AnttiS
>     > >
>     >
>
>


-- 
Stuart Eve
L - P : Archaeology
stuarteve at lparchaeology.com 

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From angusd at MIDWESTSURVEYS.COM  Wed Jul 12 11:05:16 2006
From: angusd at MIDWESTSURVEYS.COM (Angus Dickey)
Date: Wed, 12 Jul 2006 12:05:16 -0600
Subject: WCS
Message-ID: <WED.12.JUL.2006.120516.0600.ANGUSDMIDWESTSURVEYS.COM>

Hey list,

I am trying to get WCS working in mapserver 4.8.3; the following is an excerpt from my map file:

  OUTPUTFORMAT
    NAME GTiff
    DRIVER "GDAL/GTiff"
    MIMETYPE "image/tiff"
    IMAGEMODE RGB
    EXTENSION "tif"
  END #OUTPUTFORMAT

  WEB
    #WCS Required
    "wcs_name" "Public OGC Web Service"
    "wcs_service_onlineresource" "http://url"
    "wcs_onlineresource" "http://url/ms?"
    "wcs_srs" "EPSG:4269"
    "wcs_fees" "none"
    "wcs_accessconstraints" "none"
    "wcs_label" "Public WCS"
  END

  LAYER
    NAME "NTS_250k"
    STATUS ON
    TILEINDEX "NTS_250k_Index" #uses a postgis layer
    TILEITEM "location"
    TYPE RASTER

    MAXSCALE 1000000
    MINSCALE 50000

    METADATA
      #WMS Layer
      "wms_title" "250k NTS Maps"
      "wms_abstract" "1:250000 Canadian National Topographic Series"
      "wms_srs" "EPSG:4269"
      "wms_extent" "-134 41 -73 61"

      #WCS Layer
      "wcs_name" "250k NTS Maps"
      "wcs_label" "1:250000 Canadian National Topographic Series"
      "wcs_srs" "EPSG:4269"
      "wcs_extent" "-134 41 -73 61"
      "wcs_resolution" "0.000505538 0.000505538"
      "wcs_size" "1000 1000"
      "wcs_formats" "GTiff"
      "wcs_nativeformat" "Paletted 8-bit png"
      "wcs_bandcount" "1"
    END #METADATA

    PROJECTION
      "init=epsg:4269"
    END #PROJECTION

  END #LAYER


I have tried to include all the required tags but my wcs getcapabilities returns with no mention of my layer/coverage (WMS & WFS in same mapfile works fine). Am I missing something required?

Any ideas or help would be appreciated,

Thanks,

~Angus


From awiens at GMAIL.COM  Wed Jul 12 12:31:01 2006
From: awiens at GMAIL.COM (Andrew Wiens)
Date: Thu, 13 Jul 2006 07:31:01 +1200
Subject: ruby mapscript on mac os x
Message-ID: <THU.13.JUL.2006.073101.1200.AWIENSGMAIL.COM>

Hello.  I'm trying to get Ruby Mapscript setup to run on my mac (os x
10.4.7Intel).  It looks like it's building correctly, but when I try
to run the
shp2img program from the examples directory, I get the following error:

dyld: NSLinkModule() error
dyld: Symbol not found: _intarray_setitem
  Referenced from: /usr/local/lib/ruby/site_ruby/1.8/i686-darwin8.6.1
/mapscript.bundle
  Expected in: flat namespace

Trace/BPT trap

I've reinstalled SWIG to make sure there were no errors during that process
and it looked like it installed properly.  Any ideas what I should try next?

Thanks,
--Andy
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From julien.63 at FREE.FR  Wed Jul 12 12:47:20 2006
From: julien.63 at FREE.FR (Julien Bessiere)
Date: Wed, 12 Jul 2006 21:47:20 +0200
Subject: Problems drawing polygons
Message-ID: <WED.12.JUL.2006.214720.0200.>

Hi,
I'm using a function to draw a polygon on my maps.
The user clicks wherever he wants and i store the coordinates in a php array and
pass the array to the function.
My problem is that the first point doesn't appear in my polygon.
For example, if i have 4 points, my polygon will be a triangle with the second,
the third and the fourth point.

My array is something like :
Array
(
    [0] => Array
        (
            [0] => -80.4178572857
            [1] => 9.310714794
        )

    [1] => Array
        (
            [0] => -79.4750001429
            [1] => 9.69642909
        )

    [2] => Array
        (
            [0] => -79.0785715714
            [1] => 9.0000005
        )

    [3] => Array
        (
            [0] => -80.0428572857
            [1] => 8.442857628
        )

)

And here is my function :
function drawPolygon($map,$polygon_coordinates){
	$layer = ms_newLayerObj($map);
	$layer->set("name","polygon");
	$layer->set("status",MS_DEFAULT);
	if (count($polygon_coordinates) < 3)
		$layer->set("type",MS_POINT);
	else
		$layer->set("type",MS_LAYER_POLYGON);
	$class = ms_newClassObj($layer);
	$class->label->set("type",MS_BITMAP);
	$stylepoint = ms_newStyleObj($class);
	$stylepoint->set('symbolname',"circle");
	$stylepoint->set('size',10);
	$stylepoint->color->setRGB(200,200,0);
	$line = ms_newLineObj();
	foreach ($polygon_coordinates as $record){
		$point = ms_newPointObj();
		$x = $record[0];
		$y = $record[1];
		$point->setXY($x,$y);
		$line->add($point);
	}
	$shape = ms_newShapeObj(MS_SHAPE_POLYGON);
	$shape->set("classindex", 0);
	$shape->add($line);
	$shape->set("text","MYpolygon");
	$layer->addFeature($shape);
	$point->free();
	$shape->free();
}

thanks in advance for your help

Julien


From ollerery at ENGR.ORST.EDU  Wed Jul 12 13:08:40 2006
From: ollerery at ENGR.ORST.EDU (Ryan Ollerenshaw)
Date: Wed, 12 Jul 2006 13:08:40 -0700
Subject: WCS
In-Reply-To: <H0000267005bee4b.1152727516.msicalmail.midwestsurveys.com@MHS>
Message-ID: <WED.12.JUL.2006.130840.0700.OLLERERYENGR.ORST.EDU>

The only thing that i see that you are missing is:

 wcs_rangeset_label 'some label'
 wcs_rangeset_name 'some name'

Quoting Angus Dickey <angusd at MIDWESTSURVEYS.COM>:

> Hey list,
>
> I am trying to get WCS working in mapserver 4.8.3; the following is an
> excerpt from my map file:
>
>   OUTPUTFORMAT
>     NAME GTiff
>     DRIVER "GDAL/GTiff"
>     MIMETYPE "image/tiff"
>     IMAGEMODE RGB
>     EXTENSION "tif"
>   END #OUTPUTFORMAT
>
>   WEB
>     #WCS Required
>     "wcs_name" "Public OGC Web Service"
>     "wcs_service_onlineresource" "http://url"
>     "wcs_onlineresource" "http://url/ms?"
>     "wcs_srs" "EPSG:4269"
>     "wcs_fees" "none"
>     "wcs_accessconstraints" "none"
>     "wcs_label" "Public WCS"
>   END
>
>   LAYER
>     NAME "NTS_250k"
>     STATUS ON
>     TILEINDEX "NTS_250k_Index" #uses a postgis layer
>     TILEITEM "location"
>     TYPE RASTER
>
>     MAXSCALE 1000000
>     MINSCALE 50000
>
>     METADATA
>       #WMS Layer
>       "wms_title" "250k NTS Maps"
>       "wms_abstract" "1:250000 Canadian National Topographic Series"
>       "wms_srs" "EPSG:4269"
>       "wms_extent" "-134 41 -73 61"
>
>       #WCS Layer
>       "wcs_name" "250k NTS Maps"
>       "wcs_label" "1:250000 Canadian National Topographic Series"
>       "wcs_srs" "EPSG:4269"
>       "wcs_extent" "-134 41 -73 61"
>       "wcs_resolution" "0.000505538 0.000505538"
>       "wcs_size" "1000 1000"
>       "wcs_formats" "GTiff"
>       "wcs_nativeformat" "Paletted 8-bit png"
>       "wcs_bandcount" "1"
>     END #METADATA
>
>     PROJECTION
>       "init=epsg:4269"
>     END #PROJECTION
>
>   END #LAYER
>
>
> I have tried to include all the required tags but my wcs getcapabilities
> returns with no mention of my layer/coverage (WMS & WFS in same mapfile works
> fine). Am I missing something required?
>
> Any ideas or help would be appreciated,
>
> Thanks,
>
> ~Angus
>


From trondmm-mapserver at CRUSADERS.NO  Wed Jul 12 13:26:40 2006
From: trondmm-mapserver at CRUSADERS.NO (Trond Michelsen)
Date: Wed, 12 Jul 2006 22:26:40 +0200
Subject: SHAPEPATH problems
In-Reply-To: <1152724398.44b52dae8b24a@webmail.oregonstate.edu>
Message-ID: <WED.12.JUL.2006.222640.0200.TRONDMMMAPSERVERCRUSADERS.NO>

On Wed, Jul 12, 2006 at 10:13:18AM -0700, Ryan Ollerenshaw wrote:
> I am having some problems accessing my shapefiles the below works:
> SHAPEPATH "../data/themis"
[...]
>  TILEINDEX "thm_dir.shp"

> but when i change it to:
> SHAPEPATH "../data"
[...]
>  TILEINDEX "themis/thm_dir.shp"

> all i get is a blank page.

I think this is because of the tileindex. The tileindex includes the
names of the real shapefiles, and if I remember correctly, these paths
are interpreted as being relative to SHAPEPATH, not as relative to the
location of your tileindex. So that means that mapserver finds your
tileindex, finds out which shapefiles to use, and starts looking for
them in ../data/, while they're actually in ../data/themis/

A possible fix would be to recreate the tileindex.

-- 
Trond Michelsen


From mbrown at AL1CALL.COM  Wed Jul 12 12:39:36 2006
From: mbrown at AL1CALL.COM (Matt Brown)
Date: Wed, 12 Jul 2006 14:39:36 -0500
Subject: Problems drawing polygons
In-Reply-To: <1152733640.44b551c8481af@imp8-g19.free.fr>
Message-ID: <WED.12.JUL.2006.143936.0500.MBROWNAL1CALL.COM>

Julien,

try adding the first point again(to the end), to close the polygon.  so for
a 4 point polygon, you will have five pairs of coordinates in your array.

Matt



-----Original Message-----
From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU]On
Behalf Of Julien Bessiere
Sent: Wednesday, July 12, 2006 2:47 PM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: [UMN_MAPSERVER-USERS] Problems drawing polygons


Hi,
I'm using a function to draw a polygon on my maps.
The user clicks wherever he wants and i store the coordinates in a php array
and
pass the array to the function.
My problem is that the first point doesn't appear in my polygon.
For example, if i have 4 points, my polygon will be a triangle with the
second,
the third and the fourth point.

My array is something like :
Array
(
    [0] => Array
        (
            [0] => -80.4178572857
            [1] => 9.310714794
        )

    [1] => Array
        (
            [0] => -79.4750001429
            [1] => 9.69642909
        )

    [2] => Array
        (
            [0] => -79.0785715714
            [1] => 9.0000005
        )

    [3] => Array
        (
            [0] => -80.0428572857
            [1] => 8.442857628
        )

)

And here is my function :
function drawPolygon($map,$polygon_coordinates){
	$layer = ms_newLayerObj($map);
	$layer->set("name","polygon");
	$layer->set("status",MS_DEFAULT);
	if (count($polygon_coordinates) < 3)
		$layer->set("type",MS_POINT);
	else
		$layer->set("type",MS_LAYER_POLYGON);
	$class = ms_newClassObj($layer);
	$class->label->set("type",MS_BITMAP);
	$stylepoint = ms_newStyleObj($class);
	$stylepoint->set('symbolname',"circle");
	$stylepoint->set('size',10);
	$stylepoint->color->setRGB(200,200,0);
	$line = ms_newLineObj();
	foreach ($polygon_coordinates as $record){
		$point = ms_newPointObj();
		$x = $record[0];
		$y = $record[1];
		$point->setXY($x,$y);
		$line->add($point);
	}
	$shape = ms_newShapeObj(MS_SHAPE_POLYGON);
	$shape->set("classindex", 0);
	$shape->add($line);
	$shape->set("text","MYpolygon");
	$layer->addFeature($shape);
	$point->free();
	$shape->free();
}

thanks in advance for your help

Julien


From warmerdam at POBOX.COM  Wed Jul 12 14:11:57 2006
From: warmerdam at POBOX.COM (Frank Warmerdam)
Date: Wed, 12 Jul 2006 17:11:57 -0400
Subject: Failed to draw layer error with mysql points
In-Reply-To: <23c59e280607121040m1a9e4594ma40bbb87ec95beda@mail.gmail.com>
Message-ID: <WED.12.JUL.2006.171157.0400.WARMERDAMPOBOX.COM>

Sarah Parrott wrote:
> Hi,
> 
>  I'm trying to get point data out of mysql to display on a map. I'm 
> using the following .ovf file, which I've tested using ogrinfo and seems 
> to work fine.
> 
> <OGRVRTDataSource>
>     <OGRVRTLayer name="test_gis">
>         
> <SrcDataSource>MYSQL:test_gis,user=root,password=mypword,host=127.0.0.1 
> <http://127.0.0.1>,port=3306,tables=boxes</SrcDataSource>
>         <SrcSQL>SELECT fid, x, y FROM boxes</SrcSQL>
>         <GeometryType>wkbPoint</GeometryType>
>         <GeometryField encoding="PointFromColumns" x="x" y="y" z="z"  />
>     </OGRVRTLayer>
> </OGRVRTDataSource>
...
> I've tried loads of different things in the .map file (below) but I 
> still end up with the same problem. Does anyone know what I'm going wrong?

Sarah,

I would suggest trying shp2img on your map.  I *suspect* this is the problem
with OGR datasources where OGR issues an error internally about not supporting
setting attribute (or perhaps it was spatial) constraints on an ExecuteSQL()
result and this causing unnecessary problems in mapserver.   But the expected
error message is not visible in your report - possibly because it is being
masked by something more generic.

Possibly shp2img with DEBUG ON for the map and layer in question would give
more detailed information.

Best regards,
-- 
---------------------------------------+--------------------------------------
I set the clouds in motion - turn up   | Frank Warmerdam, warmerdam at pobox.com
light and sound - activate the windows | http://pobox.com/~warmerdam
and watch the world go round - Rush    | President OSGF, http://osgeo.org


From pcreso at PCRESO.COM  Wed Jul 12 14:36:12 2006
From: pcreso at PCRESO.COM (Brent Wood)
Date: Wed, 12 Jul 2006 14:36:12 -0700
Subject: Map File Work
In-Reply-To: <44B52F8D.2030704@omlet.co.uk>
Message-ID: <WED.12.JUL.2006.143612.0700.PCRESOPCRESO.COM>

--- James Tuthill <techie at OMLET.CO.UK> wrote:

> Hi Tyler,
> 
> Thanks for the recommendations. I think QGIS is based on MapWindow - 
> however it has a much slicker interface and it slightly easier to use.  
> I don't have access to ESRI ArcView but I have requested an evaluation CD.
> 
> Does anyone know a good free shape file editor? as the one in MapWindow 
> is quite buggy.

I think the OpenJump package has had a lot of work put into deveoping an
editing capability. You could also use GRASS, although it is a lot of
functionality for just an editor :-)


Cheers,

  Brent Wood


From Richie.Pierce at ARKANSAS.GOV  Wed Jul 12 14:44:00 2006
From: Richie.Pierce at ARKANSAS.GOV (Richie Pierce)
Date: Wed, 12 Jul 2006 16:44:00 -0500
Subject: Map File Work
Message-ID: <WED.12.JUL.2006.164400.0500.RICHIE.PIERCEARKANSAS.GOV>

You might check ACCUGlobe to see if it's what you are looking for.  You
can edit shapefile as well as view Sid, Tif and Jpg raster formats.

http://www.ddti.net/accuglobe.asp


  

Richie Pierce
GIS Specialist
Arkansas Geographic Information Office
(w)501-682-2937
(c)501-416-2267
www.gis.state.ar.us
 

-----Original Message-----
From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
Behalf Of Brent Wood
Sent: Wednesday, July 12, 2006 4:36 PM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: Re: [UMN_MAPSERVER-USERS] Map File Work

--- James Tuthill <techie at OMLET.CO.UK> wrote:

> Hi Tyler,
> 
> Thanks for the recommendations. I think QGIS is based on MapWindow - 
> however it has a much slicker interface and it slightly easier to use.

> I don't have access to ESRI ArcView but I have requested an evaluation
CD.
> 
> Does anyone know a good free shape file editor? as the one in
MapWindow 
> is quite buggy.

I think the OpenJump package has had a lot of work put into deveoping an
editing capability. You could also use GRASS, although it is a lot of
functionality for just an editor :-)


Cheers,

  Brent Wood


From ollerery at ENGR.ORST.EDU  Wed Jul 12 15:28:19 2006
From: ollerery at ENGR.ORST.EDU (Ryan Ollerenshaw)
Date: Wed, 12 Jul 2006 15:28:19 -0700
Subject: SHAPEPATH problems
In-Reply-To: <20060712202640.GE7819@crusaders.no>
Message-ID: <WED.12.JUL.2006.152819.0700.OLLERERYENGR.ORST.EDU>

Quoting Trond Michelsen <trondmm-mapserver at CRUSADERS.NO>:

> On Wed, Jul 12, 2006 at 10:13:18AM -0700, Ryan Ollerenshaw wrote:
> > I am having some problems accessing my shapefiles the below works:
> > SHAPEPATH "../data/themis"
> [...]
> >  TILEINDEX "thm_dir.shp"
>
> > but when i change it to:
> > SHAPEPATH "../data"
> [...]
> >  TILEINDEX "themis/thm_dir.shp"
>
> > all i get is a blank page.
>
> I think this is because of the tileindex. The tileindex includes the
> names of the real shapefiles, and if I remember correctly, these paths
> are interpreted as being relative to SHAPEPATH, not as relative to the
> location of your tileindex. So that means that mapserver finds your
> tileindex, finds out which shapefiles to use, and starts looking for
> them in ../data/, while they're actually in ../data/themis/
>
> A possible fix would be to recreate the tileindex.
>
> --
> Trond Michelsen
>

yes rebuilding the tileindex in the /data/ directory does fix the problem but i
wanted to have all my data for a specific data type in one folder and not have
the tiles in the /data/themis/ folder and the tileindex for that data set in
/data/.  The problem is that i have a lot of different datasets so it would be
nice to have all the data for one dataset in one folder (tiles and tileindex). 
But perhaps that is not a possibility.


From ltrevinoh at GMAIL.COM  Wed Jul 12 16:26:09 2006
From: ltrevinoh at GMAIL.COM (=?ISO-8859-1?Q?Luis_Trevi=F1o?=)
Date: Wed, 12 Jul 2006 18:26:09 -0500
Subject: 500 Internal Server Errors
In-Reply-To: <ba662d490607120903x7b4f86a4habd37a04c1371cbe@mail.gmail.com>
Message-ID: <WED.12.JUL.2006.182609.0500.LTREVINOHGMAIL.COM>

Roland:

Could be the "DATA" sql statement on your map file. It would be easier if
you can show part of your map file that involves the postgis layer.

Regards,
Luis


2006/7/12, Roland Martin <roland.w.martin at gmail.com>:
>
> OK, this is probably yet another stupid query to which I should know the
> answer... however, I'm on a roll here.
>
> I've got an application which is intermittently (i.e. most of the time,
> but not always) throwing a 500 Internal Server Error. The application is
> almost a direct clone of another which does not exhibit the same error.
>
> I've spent most of the afternoon trying to figure out why this might be,
> and as far as I can tell, it's something to do with the PostGIS database
> which holds most of the data. If I remove all the PostGIS layers, it seems
> to work fine (although interestingly doesn't work if they're all in the map
> file but turned off - does MapScript try to load the layers regardless?)
>
> The database contains converted CAD (DWG) data with typically stupid
> contents (meaningless fields, escape characters, etc). I wondered if it
> might be to do with the sizes of the tables (>30 000 records in each), but
> dissolving them doesn't seem to have made much difference. At the moment I'm
> leaning towards thinking it may be because of the aforementioned escape
> characters (looking down the tables, a number just contain the entry " which
> might upset things; others start with an asterisk). However, some of the
> tables causing the issue don't contain anything nearly as nasty.
>
> The error is being thrown on loading the map; approximately 80-90% of the
> time.
>
> Also of interest may be the following gunk from the error logs:
> [Wed Jul 12 16:29:11 2006] [error] [client x] Premature end of script
> headers: php-cgi.exe, referer: http://x/lbia_dev/
> [Wed Jul 12 16:51:08 2006] [error] [client x] Premature end of script
> headers: php-cgi.exe, referer: http://x/lbia_dev/
> (etc)
>
> Anyone have any thoughts on this?
>
> Ta,
> Roland.
>
>
> MS4W 2.0
> MapServer 4.8.3
> Chameleon for MS4W 2.4
> PgSQL 8.1
> etc 1.0
>
>
>
> --
> Please note my new email address. Use other addresses at your peril.
>
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From tom at MAPLINK.JP  Wed Jul 12 20:57:13 2006
From: tom at MAPLINK.JP (Thomas Hammerlund)
Date: Thu, 13 Jul 2006 12:57:13 +0900
Subject: Mapserver Installation: PHP Configuration Problem
Message-ID: <THU.13.JUL.2006.125713.0900.TOMMAPLINK.JP>

Hi,

I'm trying to install Mapserver on Fedora 5. I'm following this tutorial 
http://mapserver.gis.umn.edu/docs/ho...elinuxinstall/ and I made it to the 
"Configuring PHP" section, but now I'm stuck. I got the error that is listed 
in the tutorial about libpng not found, so I followed the advice at the end 
of the tutorial so I changed the ./configure command is this:


./configure --prefix=/usr/local/apache/php --with-apxs2=/usr/local/apache/bin/apxs 
 --disable-cgi --with-config-file-path-=/usr/local/apache/php --with-openssl 
 --with-kerberos --with-zlib --with-bz2 --with-curl --enable-db --enable-dbase 
 --with-gd --with-pgsql --with-xsl --with-gettext --with-regex=system --with-zlib-dir=/usr/lib/ 
 --with-png-dir=/usr/lib --with-ttf --with-freetype-dir=/usr/lib --with-jpeg-dir=/usr/lib 
 --with-ttf-dir=/usr/lib --with-pgsql=/usr/local/pgsql --with-xpm-dir=/usr/include/X11/xpm.h 
 --with-X11-dir=/usr/include/X11/ 
./configure --prefix=/usr/local/apache/php --with-apxs2=/usr/local/apache/bin/apxs 
 --disable-cgi --with-config-file-path-=/usr/local/apache/php --with-openssl 
 --with-kerberos --with-zlib --with-bz2 --with-curl --enable-db --enable-dbase 
 --with-gd --with-pgsql --with-xsl --with-gettext --with-regex=system --with-zlib-dir=/usr/lib/ 
 --with-png-dir=/usr/lib --with-ttf --with-freetype-dir=/usr/lib --with-jpeg-dir=/usr/lib 
 --with-ttf-dir=/usr/lib --with-pgsql=/usr/local/pgsql

Then it gave me an error that said it couldn't find xpm.h so I added
--with-xpm-dir=/usr/include/X11/xpm.h --with-X11-dir=/usr/include/X11/
because xpm.h is in the path /usr/include/X11/.

But that didn't work either. I tried "man configure" and "configure --help" 
to get some ideas, but those didn't work. I tried asking on some Linux 
forums but I haven't been able to find an answer.  Has anyone had this 
problem?

Thank you,
Tom 
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From tom at MAPLINK.JP  Wed Jul 12 23:23:59 2006
From: tom at MAPLINK.JP (Thomas Hammerlund)
Date: Thu, 13 Jul 2006 15:23:59 +0900
Subject: No subject
Message-ID: <THU.13.JUL.2006.152359.0900.TOMMAPLINK.JP>

I guess the set up in the tutorial doesn't work for Fedora 5.  I got PHP to 
compile by suing this configuration:

./configure --prefix=/usr/local/apache/php --with-apxs2=/usr/local/apache/bin/apxs 
 --with-config-file-path-=/usr/local/apache/php --with-zlib --enable-dbase --with-gd 
 --with-pgsql 
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From b.vdeijnden at AGI.RWS.MINVENW.NL  Wed Jul 12 23:48:50 2006
From: b.vdeijnden at AGI.RWS.MINVENW.NL (Eijnden, Bart van den (AGI))
Date: Thu, 13 Jul 2006 08:48:50 +0200
Subject: WCS
Message-ID: <THU.13.JUL.2006.084850.0200.B.VDEIJNDENAGI.RWS.MINVENW.NL>

You are missing DUMP TRUE.

Check:

http://mapserver.gis.umn.edu/docs/howto/wcs_server/?searchterm=wcs

Best regards,
Bart

-----Oorspronkelijk bericht-----
Van: UMN MapServer Users List
[mailto:MAPSERVER-USERS at LISTS.UMN.EDU]Namens Angus Dickey
Verzonden: woensdag 12 juli 2006 20:05
Aan: MAPSERVER-USERS at LISTS.UMN.EDU
Onderwerp: [UMN_MAPSERVER-USERS] WCS


Hey list,

I am trying to get WCS working in mapserver 4.8.3; the following is an excerpt from my map file:

  OUTPUTFORMAT
    NAME GTiff
    DRIVER "GDAL/GTiff"
    MIMETYPE "image/tiff"
    IMAGEMODE RGB
    EXTENSION "tif"
  END #OUTPUTFORMAT

  WEB
    #WCS Required
    "wcs_name" "Public OGC Web Service"
    "wcs_service_onlineresource" "http://url"
    "wcs_onlineresource" "http://url/ms?"
    "wcs_srs" "EPSG:4269"
    "wcs_fees" "none"
    "wcs_accessconstraints" "none"
    "wcs_label" "Public WCS"
  END

  LAYER
    NAME "NTS_250k"
    STATUS ON
    TILEINDEX "NTS_250k_Index" #uses a postgis layer
    TILEITEM "location"
    TYPE RASTER

    MAXSCALE 1000000
    MINSCALE 50000

    METADATA
      #WMS Layer
      "wms_title" "250k NTS Maps"
      "wms_abstract" "1:250000 Canadian National Topographic Series"
      "wms_srs" "EPSG:4269"
      "wms_extent" "-134 41 -73 61"

      #WCS Layer
      "wcs_name" "250k NTS Maps"
      "wcs_label" "1:250000 Canadian National Topographic Series"
      "wcs_srs" "EPSG:4269"
      "wcs_extent" "-134 41 -73 61"
      "wcs_resolution" "0.000505538 0.000505538"
      "wcs_size" "1000 1000"
      "wcs_formats" "GTiff"
      "wcs_nativeformat" "Paletted 8-bit png"
      "wcs_bandcount" "1"
    END #METADATA

    PROJECTION
      "init=epsg:4269"
    END #PROJECTION

  END #LAYER


I have tried to include all the required tags but my wcs getcapabilities returns with no mention of my layer/coverage (WMS & WFS in same mapfile works fine). Am I missing something required?

Any ideas or help would be appreciated,

Thanks,

~Angus


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From madprof at GMX.CH  Thu Jul 13 00:05:29 2006
From: madprof at GMX.CH (Daniel Goetz)
Date: Thu, 13 Jul 2006 09:05:29 +0200
Subject: Porjection and WMS
Message-ID: <THU.13.JUL.2006.090529.0200.MADPROFGMX.CH>

Hi community,

I have some questions concernig the PROJECTION-Objects in the MAP-object as well as in the LAYER-object. And second concening PROJECTION, WMS_SRS and WMS-services. Of course I havae read the mapserver wms server how-to as well as the mapserver mapfile ref, but I could not understand exactly. Perhaps anybody of you might bring some light in my darkness.

What stands the PORJECTION-object in the MAP-object for (not in case of WMS)? In my understanding it defines the projetion of the output image that mapserver generates. Is this true? And if so can I choose every procetion in the PROJECTION-object of the MAP-object regardless of the projection of the single layers?

What stands the PROJECTION-object in the LAYER-object for (not in the case of a WMS)? In my understanding this should be the projection in which the input data are recorded. Is this true? So for each LAYER there is definitively only one type of projection possible in fact the one in which the original input data are recorded.


And now the case of a WMS-Server:

What stands the PROJECTION-object in the MAP-object of a WMS-service for in contrast to the WMS_SRS parameter of the METADATA in the MAP-object? Is this the same as in "normal" mapserver applications and the PROJECTION-object gives the projection mapserver shall project its output-images? What is the difference between PROJECTION-object and WMS_SRS parameters in the MAP-object?

And what about the PROCETION-object and the WMS_SRS-metadata in the LAYER-objects? should this be the declaration of the "real" PROCETION/SRS the input-data are in? And what is the difference between PROJECTION and WMS_SRS in this case?


Thank you for your efforts and your help. Thank you.


regards

Daniel Goetz




-- 


Echte DSL-Flatrate dauerhaft f?r 0,- Euro*!
"Feel free" mit GMX DSL! http://www.gmx.net/de/go/dsl


From giuseppe.derossi at EMAIL.IT  Thu Jul 13 00:08:12 2006
From: giuseppe.derossi at EMAIL.IT (Giuseppe De Rossi)
Date: Thu, 13 Jul 2006 09:08:12 +0200
Subject: trouble in tileindex technique
Message-ID: <THU.13.JUL.2006.090812.0200.>

Hi Jeff,
first thank you very much for your support.
I got it: in the last step everything was ok, no error messaage but no map,
in my last attemp, before asking for another help of yours,   I've added the
colour, and the map appeared :-)) .

Thanks and best regards.

Giu



	--------- Original Message --------
	Da: Jeff McKenna <jmckenna at DMSOLUTIONS.CA>
	To: MAPSERVER-USERS at LISTS.UMN.EDU <MAPSERVER-USERS at LISTS.UMN.EDU>
	Oggetto: Re: [UMN_MAPSERVER-USERS] trouble in tileindex technique
	Data: 11/07/06 20:58
	
	> 
> 
> 
> TILEITEM is the name of the field in your index F636_PRG-IDX.dbf file 
> containing the paths.  It is "location" by default.  Whatever yours is 
> should be specified in your TILEITEM parameter of your layer.
> 
> jeff
> 
> 
> 
> Giuseppe De Rossi wrote:
> > Hi,
> > I'm performing for the first time the tile index technique in Win xp
> > Environment.
> > I've generated the *.qix file and I've used tile4ms to generate
> > F636_PRG-IDX.(dbf,shx,idx), I've modified the .map file in the following
way
> > 
> > 
> > 
> >  LAYER 
> >     NAME "F636_PRG-IDX"
> >     STATUS ON 
> >     TILEINDEX "F636_PRG-IDX.shp" 
> >     TILEITEM "F636_PRG-IDX" 
> >     TYPE POLYGON
> >   END 
> > 
> > But I get this error:
> > 
> > 
> > Class : SoapFaultWrapperMessage : Mapserver error: Error in msDrawMap():
> > Failed to draw layer named 'F636_PRG-IDX'.
> > Error in msDBFGetItemIndex(): Item 'F636_PRG-IDX' not found.
> > 
> > am I supposed to perform other action ?  
> > 
> > Thanks in advance and best regards.
> > 
> > 
> > 
> >  
> > 
> 
> 
> -- 
> Jeff McKenna
> DM Solutions Group Inc.
> http://www.dmsolutions.ca
> 
> 
>  
 --
 Email.it, the professional e-mail, gratis per te: http://www.email.it/f
 
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From aiandolo at GRUPPOAS.IT  Thu Jul 13 00:04:15 2006
From: aiandolo at GRUPPOAS.IT (Antonio Iandolo)
Date: Thu, 13 Jul 2006 09:04:15 +0200
Subject: R: [UMN_MAPSERVER-USERS] 500 Internal Server Errors
In-Reply-To: <ba662d490607120903x7b4f86a4habd37a04c1371cbe@mail.gmail.com>
Message-ID: <THU.13.JUL.2006.090415.0200.AIANDOLOGRUPPOAS.IT>

Hi Roland,
well...an internal error is quite generic to be sure about the
reason...I guess it could be the interface to the db...I had a similar
problem with oracle and I finally realized that php was using a wrong
oci.dll (earlier version) to connect the database.

Could you try a simple script just with the logon to the db?

Antonio



-----Messaggio originale-----
Da: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] Per
conto di Roland Martin
Inviato: mercoled? 12 luglio 2006 18.03
A: MAPSERVER-USERS at LISTS.UMN.EDU
Oggetto: [UMN_MAPSERVER-USERS] 500 Internal Server Errors


OK, this is probably yet another stupid query to which I should know the
answer... however, I'm on a roll here.

I've got an application which is intermittently (i.e. most of the time,
but not always) throwing a 500 Internal Server Error. The application is
almost a direct clone of another which does not exhibit the same error. 

I've spent most of the afternoon trying to figure out why this might be,
and as far as I can tell, it's something to do with the PostGIS database
which holds most of the data. If I remove all the PostGIS layers, it
seems to work fine (although interestingly doesn't work if they're all
in the map file but turned off - does MapScript try to load the layers
regardless?) 

The database contains converted CAD (DWG) data with typically stupid
contents (meaningless fields, escape characters, etc). I wondered if it
might be to do with the sizes of the tables (>30 000 records in each),
but dissolving them doesn't seem to have made much difference. At the
moment I'm leaning towards thinking it may be because of the
aforementioned escape characters (looking down the tables, a number just
contain the entry " which might upset things; others start with an
asterisk). However, some of the tables causing the issue don't contain
anything nearly as nasty. 

The error is being thrown on loading the map; approximately 80-90% of
the time.

Also of interest may be the following gunk from the error logs:
[Wed Jul 12 16:29:11 2006] [error] [client x] Premature end of script
headers: php-cgi.exe, referer: http://x/lbia_dev/
[Wed Jul 12 16:51:08 2006] [error] [client x] Premature end of script
headers: php-cgi.exe, referer: http://x/lbia_dev/ 
(etc)

Anyone have any thoughts on this?

Ta,
Roland.


MS4W 2.0
MapServer 4.8.3
Chameleon for MS4W 2.4
PgSQL 8.1
etc 1.0


-- 
Please note my new email address. Use other addresses at your peril. 


From kobben at ITC.NL  Thu Jul 13 00:26:02 2006
From: kobben at ITC.NL (=?iso-8859-1?Q?Barend_K=F6bben?=)
Date: Thu, 13 Jul 2006 09:26:02 +0200
Subject: Does Mapserver 4.8.3 work with windows 2000 and IIS 5
In-Reply-To: A<20060712171741.27162.qmail@web34205.mail.mud.yahoo.com>
Message-ID: <THU.13.JUL.2006.092602.0200.KOBBENITC.NL>

HI,

In my experience, you also need to:

-Go to IIS Manager
- Open "Web Service Extensions"
- Allow cgi-bin/mapserv.exe 
- Restart web server

--
Barend K?bben
International Institute for Geo-information 
Sciences and Earth Observation (ITC) 
PO Box 6, 7500AA Enschede (The Netherlands)
ph: +31 (0)53 4874253; fax: +31 (0)53 4874335
 

> -----Original Message-----
> From: UMN MapServer Users List 
> [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On Behalf Of rock well
> Sent: 12 July 2006 19:18
> To: MAPSERVER-USERS at LISTS.UMN.EDU
> Subject: Re: [UMN_MAPSERVER-USERS] Does Mapserver 4.8.3 work 
> with windows 2000 and IIS 5
> 
> Hey andrew thanks, for the reply, i guess its the IIS 5 
> issue. When i copied the mapserv and the required dlls to 
> 2003 with IIS 6 i was able to generate the map with no issues. 
>  
> Thanks for your time
> kris
> 
> Andrew Krakowski <andrew at REFRACTIONS.NET> wrote:
> 
> 	Hi Kris,
> 	
> 	Have you been able to generate the "No query 
> information to decode. 
> 	QUERY_STRING is set, but empty." message?
> 	
> 	Have you read the online IIS MapServer instructions? 
> There are a couple 
> 	you can find.
> 	
> 	I'm not sure the difference between IIS 5 and 6 but 
> I've succeeded with 
> 	MapServer 4.8.3 working on IIS 6.0 on XP.
> 	
> 	Create a cgi-bin directory in your Inetpub directory 
> and copy the 
> 	contents of the ms4w\Apache\cgi-bin directory into it.
> 	
> 	In IIS add this directory as a virtual directory to 
> your web-site. 
> 	Right-click Properties under the cgi-bin Virtual 
> Directory and select 
> 	Scripts and Executables for Executables permission in 
> the Virtual 
> 	Directory Tab.
> 	
> 	When you right click the mapserv.exe file in IIS and 
> select Browse in 
> 	IIS you should get the above message.
> 	
> 	Hope that helps; if not let me know.
> 	Andrew
> 	
> 	
> 	rock well wrote:
> 	> Hi all, i have posted this question earlier but had 
> to luck ..... i have been trying to configure mapserver 
> -4.8.3 on a windows 2000 machine with IIS 5. I tried 
> different options like just having the basic libraries like 
> proj,GD, regex. When i try to generate a map i always get a 
> 	> 
> 	> CGI Error 
> 	> The specified CGI application misbehaved by not 
> returning a complete set of HTTP headers. The headers it did 
> return are:
> 	> 
> 	> i tried it from php mapscript, from a normal html 
> file same result .....
> 	> 
> 	> i dont know what wrong am i doing .... if anyone have 
> configured mapserver with this configuration can you please 
> suggest me, or any information might help ...
> 	> 
> 	> Thanks a lot for your time,
> 	> kris
> 	> 
> 	> 
> 	> ---------------------------------
> 	> Yahoo! Messenger with Voice. Make PC-to-Phone Calls 
> to the US (and 30+ countries) for 2?/min or less.
> 	
> 	-- 
> 	Andrew Krakowski
> 	Programmer, Refractions Research Inc.
> 	
> 
> 
> ________________________________
> 
> Want to be your own boss? Learn how on Yahoo! Small Business. 
> <http://us.rd.yahoo.com/evt=41244/*http://smallbusiness.yahoo.
> com/r-index>  
> 


From roland.w.martin at GMAIL.COM  Thu Jul 13 01:52:28 2006
From: roland.w.martin at GMAIL.COM (Roland Martin)
Date: Thu, 13 Jul 2006 09:52:28 +0100
Subject: 500 Internal Server Errors
In-Reply-To: <d7ba910a0607121626g26f95e21j67446890aba4a006@mail.gmail.com>
Message-ID: <THU.13.JUL.2006.095228.0100.ROLAND.W.MARTINGMAIL.COM>

Hi Luis,

Thanks for your reply. I don't think that's the problem, but here are some
excerpts nonetheless:



  LAYER                     # this one works
    NAME "Contours"
    GROUP "Height"
    STATUS OFF
    CONNECTIONTYPE postgis
    CONNECTION "dbname=lba user=postgres password=postgres"
    DATA "geom from height_data"
    TYPE LINE
    LABELITEM "height"
    CLASS
      EXPRESSION ('[layer_name]' = 'C900LX000')
      COLOR 204 51 0
      LABEL
        FONT sans
        SIZE small
        COLOR 100 100 100
        OUTLINECOLOR 255 255 255
        POSITION auto
        ANTIALIAS false
      END
    END
  END

  LAYER                           # this one doesn't
    NAME "Background Drawing"
    GROUP "CAD Drawings"
    STATUS OFF
    CONNECTIONTYPE postgis
    CONNECTION "dbname=lba user=postgres password=postgres"
    DATA "geometry from background"
    TYPE LINE
    CLASS
      COLOR 51 102 0
    END
  END

The geometry column names are different because I generated the tables from
2 different sources - but that shouldn't make any difference...

Cheers,
Roland.



On 13/07/06, Luis Trevi?o <ltrevinoh at gmail.com> wrote:
>
> Roland:
>
> Could be the "DATA" sql statement on your map file. It would be easier if
> you can show part of your map file that involves the postgis layer.
>
> Regards,
> Luis
>
>
> 2006/7/12, Roland Martin <roland.w.martin at gmail.com>:
>
> > OK, this is probably yet another stupid query to which I should know the
> > answer... however, I'm on a roll here.
> >
> > I've got an application which is intermittently (i.e. most of the time,
> > but not always) throwing a 500 Internal Server Error. The application is
> > almost a direct clone of another which does not exhibit the same error.
> >
> > I've spent most of the afternoon trying to figure out why this might be,
> > and as far as I can tell, it's something to do with the PostGIS database
> > which holds most of the data. If I remove all the PostGIS layers, it seems
> > to work fine (although interestingly doesn't work if they're all in the map
> > file but turned off - does MapScript try to load the layers regardless?)
> >
> > The database contains converted CAD (DWG) data with typically stupid
> > contents (meaningless fields, escape characters, etc). I wondered if it
> > might be to do with the sizes of the tables (>30 000 records in each), but
> > dissolving them doesn't seem to have made much difference. At the moment I'm
> > leaning towards thinking it may be because of the aforementioned escape
> > characters (looking down the tables, a number just contain the entry " which
> > might upset things; others start with an asterisk). However, some of the
> > tables causing the issue don't contain anything nearly as nasty.
> >
> > The error is being thrown on loading the map; approximately 80-90% of
> > the time.
> >
> > Also of interest may be the following gunk from the error logs:
> > [Wed Jul 12 16:29:11 2006] [error] [client x] Premature end of script
> > headers: php-cgi.exe, referer: http://x/lbia_dev/
> > [Wed Jul 12 16:51:08 2006] [error] [client x] Premature end of script
> > headers: php-cgi.exe, referer: http://x/lbia_dev/
> > (etc)
> >
> > Anyone have any thoughts on this?
> >
> > Ta,
> > Roland.
> >
> >
> > MS4W 2.0
> > MapServer 4.8.3
> > Chameleon for MS4W 2.4
> > PgSQL 8.1
> > etc 1.0
> >
> >
> >
> > --
> > Please note my new email address. Use other addresses at your peril.
> >
>
>


-- 
Please note my new email address. Use other addresses at your peril.
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From byhisdeeds at GMAIL.COM  Thu Jul 13 02:22:19 2006
From: byhisdeeds at GMAIL.COM (John Preston)
Date: Thu, 13 Jul 2006 04:22:19 -0500
Subject: Using postgis to store tile index
Message-ID: <THU.13.JUL.2006.042219.0500.BYHISDEEDSGMAIL.COM>

I am currently using the TILEINDEX parameter in the LAYER section of
the  map file to get tiling implemented. Is it possible to use a
postgis table to store the tile index instead of a shape file (xxx.shp
and xxx.dbf) as I may have a very large number of tile (~10,000) and I
was figuring that the postgis solution would offer better response
times.

If not does anybody know what I kight do to speed up the response time
when I have say 10000 files within a particular scale region.

John


From stuarteve at LPARCHAEOLOGY.COM  Thu Jul 13 02:38:05 2006
From: stuarteve at LPARCHAEOLOGY.COM (Stuart Eve)
Date: Thu, 13 Jul 2006 10:38:05 +0100
Subject: Mapserver returns blank pages
In-Reply-To: <44B53D55.4010004@lparchaeology.com>
Message-ID: <THU.13.JUL.2006.103805.0100.STUARTEVELPARCHAEOLOGY.COM>

After checking the apache error log we also get:

[Thu Jul 13 10:22:02 2006] [notice] child pid 9429 exit signal 
Segmentation fault (11)

We are using mapserver 4.8.3, php 4.3.10 and apache 2.0.53 running on a 
Suse 10 box.

The mapscript functions that seem to be in use when the crash is caused 
are: queryByAttributes(), getResult() and getShape()

should we list this as a bug on Bugzilla?

Thanks

Stuart


Stuart Eve wrote:
> We are having (and have had for while_ this problem - and it does seem 
> reasonably random.
>
> The main trouble is that I don't know how to get php to spew out the 
> error - and instead it just returns this blank screen, instead of 
> returning the error as it does normally. I had first thought that it 
> was because I was using php mapscript and had nested functions - but 
> it seems like lots of people are coming up with the same thing.
>
> Anyone got any ideas?
>
> Matthew Kane wrote:
>> I wasn't actually using php mapscript in the mapfile that gave me 
>> segmentation faults. Strangely, I got the map to display on a Sun 
>> machine if I removed all references to true-type fonts and relied 
>> only on bitmap fonts for my labels. Even more strange is that when I 
>> moved the same file to a red hat server, mapserver simply hangs. No 
>> error message in either the browser or the apache error logs, just 
>> hanging. The same thing happened when I tried running the mapfile 
>> with shp2img. Has anyone else experienced this problem? Could this be 
>> a bug in one of the third party libraries that mapserver relies on? 
>> Or more likely a problem in how we code our mapfiles?
>>
>> Thanks,
>> Matt
>>
>> On 7/12/06, *antti siukola* <siukola.antti at gmail.com 
>> <mailto:siukola.antti at gmail.com>> wrote:
>>
>>     Hi!
>>
>>     As we can see a lot of people are suffering from this but no one
>>     seems
>>     to have any solutions. Does this only appear with php mapscript? Is
>>     this a bug? A known bug? Is there a solutions? This is a fatal error
>>     since this kind of behavior avoids us to use php mapscript in
>>     production, in case this is a php mapscript issue as it seems to be.
>>
>>     Regards,
>>
>>     Antti S
>>
>>     On 6/13/06, Matthew Kane < markane at indiana.edu
>>     <mailto:markane at indiana.edu>> wrote:
>>     > I second that question, as I am receiving Segmentation Faults
>>     as well...
>>     >
>>     > Matt
>>     >
>>     > On 6/13/06, antti siukola < siukola.antti at gmail.com
>>     <mailto:siukola.antti at gmail.com>> wrote:
>>     > > Hi!
>>     > >
>>     > > Every time MapServer returns a blank page I find "[notice]
>>     child pid
>>     > > xxxx exit signal Segmentation fault (11)" from apache's
>>     error_log. Any
>>     > > thoughts? Blank pages are returned randomly.
>>     > >
>>     > > AnttiS
>>     > >
>>     >
>>
>>
>
>
> -- 
> Stuart Eve
> L - P : Archaeology
> stuarteve at lparchaeology.com 


-- 
Stuart Eve
L - P : Archaeology
stuarteve at lparchaeology.com 

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From spot.news at GMX.NET  Thu Jul 13 02:48:10 2006
From: spot.news at GMX.NET (Spot)
Date: Thu, 13 Jul 2006 11:48:10 +0200
Subject: Query and zoom mode
Message-ID: <THU.13.JUL.2006.114810.0200.SPOT.NEWSGMX.NET>

Hi!

I am experimenting with Mapserver for about 2 months now but still
considering myself as relatively new and unexperienced.
I use the Windows CGI together with jBox and static map sourcefiles.
At the moment I have got a problem with the nquery-mode. The query is
executed correctly and a query map image with highlighted features based
on the user selection is created. When I submit the form with the query,
everything goes fine. The query result is shown and the map is created,
but the resulting map png is zoomed.
The URL looks like this:

http://localhost/path_to/mapserv.exe?imgbox=304+324+334+356&layer=layer1&layer=layer2&layer=layer3&qlayer=layer3&zoomdir=0&zoomsize=1&mode=nquery&dummyname=dummyvalue&buttonActive=button4&mapsize=500+500&querymode=&imgxy=304+324&imgext=396997.000000+4480748.500000+409180.000000+4492931.500000&mapxy=&scale=&map=path_to/mapfile.map&mapext=shapes&savequery=true


When I remove the "zoomsize" or the "zoomdir" attribute the CGI doesn't
create a results page for the query, but instead shows the normal map
template with a zoomed map.
If I set the "zoomsize" to 0, I get an error from the CGI.

How can I solve this?

Thanks,
Philip


From madprof at GMX.CH  Thu Jul 13 03:55:18 2006
From: madprof at GMX.CH (Daniel Goetz)
Date: Thu, 13 Jul 2006 12:55:18 +0200
Subject: Query and zoom mode
Message-ID: <THU.13.JUL.2006.125518.0200.MADPROFGMX.CH>

Hi Philip,

in my opinion the problem is related with the "mapext" parameter in your ULR. You wrote the value "shape" for "mapext" (mapext=shape). You should set this parameter-value to the mapextent you used before sending your query (selection). Try this: name="mapext" value="[mapext]" I think this should solve the problem.

Good luck and please let me know about the result.

regards

Daniel
-------- Original-Nachricht --------
Datum: Thu, 13 Jul 2006 11:48:10 +0200
Von: Spot <spot.news at GMX.NET>
An: MAPSERVER-USERS at LISTS.UMN.EDU
Betreff: [UMN_MAPSERVER-USERS] Query and zoom mode

> Hi!
>
> I am experimenting with Mapserver for about 2 months now but still
> considering myself as relatively new and unexperienced.
> I use the Windows CGI together with jBox and static map sourcefiles.
> At the moment I have got a problem with the nquery-mode. The query is
> executed correctly and a query map image with highlighted features based
> on the user selection is created. When I submit the form with the query,
> everything goes fine. The query result is shown and the map is created,
> but the resulting map png is zoomed.
> The URL looks like this:
>
> http://localhost/path_to/mapserv.exe?imgbox=304+324+334+356&layer=layer1&layer=layer2&layer=layer3&qlayer=layer3&zoomdir=0&zoomsize=1&mode=nquery&dummyname=dummyvalue&buttonActive=button4&mapsize=500+500&querymode=&imgxy=304+324&imgext=396997.000000+4480748.500000+409180.000000+4492931.500000&mapxy=&scale=&map=path_to/mapfile.map&mapext=shapes&savequery=true
>
>
> When I remove the "zoomsize" or the "zoomdir" attribute the CGI doesn't
> create a results page for the query, but instead shows the normal map
> template with a zoomed map.
> If I set the "zoomsize" to 0, I get an error from the CGI.
>
> How can I solve this?
>
> Thanks,
> Philip

-- 


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-- 


Echte DSL-Flatrate dauerhaft f?r 0,- Euro*!
"Feel free" mit GMX DSL! http://www.gmx.net/de/go/dsl


From siukola.antti at GMAIL.COM  Thu Jul 13 04:25:54 2006
From: siukola.antti at GMAIL.COM (antti siukola)
Date: Thu, 13 Jul 2006 14:25:54 +0300
Subject: Mapserver returns blank pages
In-Reply-To: <44B6147D.60100@lparchaeology.com>
Message-ID: <THU.13.JUL.2006.142554.0300.SIUKOLA.ANTTIGMAIL.COM>

I've noticed that these Segmantation faults are logged even if there's
no blank page returned so I don't think that these two have a
relation. At least I get segmatation faults quite randomly.

Cheers

Antti S

On 7/13/06, Stuart Eve <stuarteve at lparchaeology.com> wrote:
>
>  After checking the apache error log we also get:
>
>  [Thu Jul 13 10:22:02 2006] [notice] child pid 9429 exit signal Segmentation
> fault (11)
>
>  We are using mapserver 4.8.3, php 4.3.10 and apache 2.0.53 running on a
> Suse 10 box.
>
>  The mapscript functions that seem to be in use when the crash is caused
> are: queryByAttributes(), getResult() and getShape()
>
>  should we list this as a bug on Bugzilla?
>
>  Thanks
>
>  Stuart
>
>
>
>  Stuart Eve wrote:
>  We are having (and have had for while_ this problem - and it does seem
> reasonably random.
>
>  The main trouble is that I don't know how to get php to spew out the error
> - and instead it just returns this blank screen, instead of returning the
> error as it does normally. I had first thought that it was because I was
> using php mapscript and had nested functions - but it seems like lots of
> people are coming up with the same thing.
>
>  Anyone got any ideas?
>
>  Matthew Kane wrote:
> I wasn't actually using php mapscript in the mapfile that gave me
> segmentation faults. Strangely, I got the map to display on a Sun machine if
> I removed all references to true-type fonts and relied only on bitmap fonts
> for my labels. Even more strange is that when I moved the same file to a red
> hat server, mapserver simply hangs. No error message in either the browser
> or the apache error logs, just hanging. The same thing happened when I tried
> running the mapfile with shp2img. Has anyone else experienced this problem?
> Could this be a bug in one of the third party libraries that mapserver
> relies on? Or more likely a problem in how we code our mapfiles?
>
>  Thanks,
>  Matt
>
>
> On 7/12/06, antti siukola <siukola.antti at gmail.com> wrote:
> > Hi!
> >
> > As we can see a lot of people are suffering from this but no one seems
> > to have any solutions. Does this only appear with php mapscript? Is
> > this a bug? A known bug? Is there a solutions? This is a fatal error
> > since this kind of behavior avoids us to use php mapscript in
> > production, in case this is a php mapscript issue as it seems to be.
> >
> > Regards,
> >
> > Antti S
> >
> > On 6/13/06, Matthew Kane < markane at indiana.edu> wrote:
> > > I second that question, as I am receiving Segmentation Faults as well...
> > >
> > > Matt
> > >
> > > On 6/13/06, antti siukola < siukola.antti at gmail.com> wrote:
> > > > Hi!
> > > >
> > > > Every time MapServer returns a blank page I find "[notice] child pid
> > > > xxxx exit signal Segmentation fault (11)" from apache's error_log. Any
> > > > thoughts? Blank pages are returned randomly.
> > > >
> > > > AnttiS
> > > >
> > >
> >
>
>
>
>  --
> Stuart Eve
> L - P : Archaeology
> stuarteve at lparchaeology.com
>
>
>  --
> Stuart Eve
> L - P : Archaeology
> stuarteve at lparchaeology.com
>
>


From jeff at PROPERTYKEY.COM  Thu Jul 13 04:43:53 2006
From: jeff at PROPERTYKEY.COM (Jeff Hoffmann)
Date: Thu, 13 Jul 2006 06:43:53 -0500
Subject: Using postgis to store tile index
In-Reply-To: <14320c890607130222p25bc3a70h9f236fca116946c1@mail.gmail.com>
Message-ID: <THU.13.JUL.2006.064353.0500.JEFFPROPERTYKEY.COM>

John Preston wrote:
> I am currently using the TILEINDEX parameter in the LAYER section of
> the  map file to get tiling implemented. Is it possible to use a
> postgis table to store the tile index instead of a shape file (xxx.shp
> and xxx.dbf) as I may have a very large number of tile (~10,000) and I
> was figuring that the postgis solution would offer better response
> times.
> 
> If not does anybody know what I kight do to speed up the response time
> when I have say 10000 files within a particular scale region.

Make sure that your tileindex is correctly indexed using shptree.  Also, 
if only have one layer set up to handle a wide range of scales, you 
might find it performs better if you build overview layers for the 
higher scales so you end up opening less files per request.  I have 
several layers set up that have over 100,000 images that perform 
perfectly well with a standard shapefile tileindex.

---
Jeff Hoffmann
Head Plate Spinner
PropertyKey.com


From richard.martin at TASCOMI.COM  Thu Jul 13 05:12:23 2006
From: richard.martin at TASCOMI.COM (DrDik)
Date: Thu, 13 Jul 2006 05:12:23 -0700
Subject: tile4ms aborts due to DBF fields not matching
Message-ID: <THU.13.JUL.2006.051223.0700.RICHARD.MARTINTASCOMI.COM>

Hi - I've run this on OSNI data from Northern Ireland and get: Aborted. DBF
fields do not match for file:<filename>, I figured this was an error in the
data but I down loaded tiger data and get the same error.

I have followed the exmaple at
http://mapserver.gis.umn.edu/docs/reference/utilityreference/tile4ms with no
luck.  Any ideas?

It likes 1 file ok.  But 2 files causes the Abort error.

please help - I'm totally stuck!
Thanks
Richard
-- 
View this message in context: http://www.nabble.com/tile4ms-aborts-due-to-DBF-fields-not-matching-tf1936865.html#a5306771
Sent from the Mapserver - User forum at Nabble.com.


From ed at TOPOZONE.COM  Thu Jul 13 05:37:50 2006
From: ed at TOPOZONE.COM (Ed McNierney)
Date: Thu, 13 Jul 2006 08:37:50 -0400
Subject: Using postgis to store tile index
Message-ID: <THU.13.JUL.2006.083750.0400.EDTOPOZONE.COM>

John -

Like Jeff, I've got plenty of huge TILEINDEX files.  But remember that
the TILEINDEX lets MapServer quickly select the FEW files it needs to
respond to a particular request.  If you're creating a "zoomed out" map
that ends up using most of your shapefiles anyway, then there's no
benefit to quickly figuring out which ones you need.

And make sure you've used shptree to create a .qix quadtree index for
your TILEINDEX file, as well as for all your shapefiles.  Have you done
that?

	 - Ed

Ed McNierney
President and Chief Mapmaker
TopoZone.com / Maps a la carte, Inc.
73 Princeton Street, Suite 305
North Chelmsford, MA  01863
Phone: +1 (978) 251-4242
Fax: +1 (978) 251-1396
ed at topozone.com 

-----Original Message-----
From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
Behalf Of Jeff Hoffmann
Sent: Thursday, July 13, 2006 7:44 AM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: Re: [UMN_MAPSERVER-USERS] Using postgis to store tile index

John Preston wrote:
> I am currently using the TILEINDEX parameter in the LAYER section of 
> the  map file to get tiling implemented. Is it possible to use a 
> postgis table to store the tile index instead of a shape file (xxx.shp

> and xxx.dbf) as I may have a very large number of tile (~10,000) and I

> was figuring that the postgis solution would offer better response 
> times.
> 
> If not does anybody know what I kight do to speed up the response time

> when I have say 10000 files within a particular scale region.

Make sure that your tileindex is correctly indexed using shptree.  Also,
if only have one layer set up to handle a wide range of scales, you
might find it performs better if you build overview layers for the
higher scales so you end up opening less files per request.  I have
several layers set up that have over 100,000 images that perform
perfectly well with a standard shapefile tileindex.

---
Jeff Hoffmann
Head Plate Spinner
PropertyKey.com


From C.Wilmes at GMX.DE  Thu Jul 13 05:51:14 2006
From: C.Wilmes at GMX.DE (Christian Wilmes)
Date: Thu, 13 Jul 2006 14:51:14 +0200
Subject: UNITS Attribute in LAYER Section
Message-ID: <THU.13.JUL.2006.145114.0200.C.WILMESGMX.DE>

Hi All,

does anybody know why there is an UNITS Attribute in the Layer Section? I could not find anything applying the UNITS Attribute in the Layer Section in the documentation on the mapserver-Homepage. 
So I tested different UNITS in Layers of my C#-Mapscript Project, but the map I got back from the Mapserver seems to be the same every time.

Best Regards
Christian
-- 


Echte DSL-Flatrate dauerhaft f?r 0,- Euro*!
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From warmerdam at POBOX.COM  Thu Jul 13 06:46:23 2006
From: warmerdam at POBOX.COM (Frank Warmerdam)
Date: Thu, 13 Jul 2006 09:46:23 -0400
Subject: Porjection and WMS
In-Reply-To: <20060713070529.213560@gmx.net>
Message-ID: <THU.13.JUL.2006.094623.0400.WARMERDAMPOBOX.COM>

Daniel Goetz wrote:
...
> What stands the PORJECTION-object in the MAP-object for (not in case of
> WMS)? In my understanding it defines the projetion of the output image that
> mapserver generates. Is this true? 

Yes

 > And if so can I choose every procetion
> in the PROJECTION-object of the MAP-object regardless of the projection of
> the single layers?

Yes

> What stands the PROJECTION-object in the LAYER-object for (not in the case
> of a WMS)? In my understanding this should be the projection in which the
> input data are recorded. Is this true? 

Yes

 > So for each LAYER there is
> definitively only one type of projection possible in fact the one in which
> the original input data are recorded.

Yes

Pretty easy so far!

> And now the case of a WMS-Server:
> 
> What stands the PROJECTION-object in the MAP-object of a WMS-service for in
> contrast to the WMS_SRS parameter of the METADATA in the MAP-object? Is
> this the same as in "normal" mapserver applications and the
> PROJECTION-object gives the projection mapserver shall project its
> output-images? What is the difference between PROJECTION-object and WMS_SRS
> parameters in the MAP-object?

I suspect the projection on the map object in a WMS situation is what would
be used if no SRS is selected in the WMS request.  I believe the wms_srs
metadata is used in building the list of supported projections in the
capabilities document and may be used to validated selected SRS values.

> And what about the PROCETION-object and the WMS_SRS-metadata in the
> LAYER-objects? should this be the declaration of the "real" PROCETION/SRS
> the input-data are in? And what is the difference between PROJECTION and
> WMS_SRS in this case?

The PROJECTION block definately still needs to be the real projection of
the underlying data.  I believe normally the wms_srs metadata would be the
list of supported projections the layer can be returned in.  I'm not
sure why you would use a different list for the wms_srs values for layers
and the map as a whole.

I'm sorry my answers with regard to wms_srs are a bit vaguer than my
earlier answers.

Best regards,
-- 
---------------------------------------+--------------------------------------
I set the clouds in motion - turn up   | Frank Warmerdam, warmerdam at pobox.com
light and sound - activate the windows | http://pobox.com/~warmerdam
and watch the world go round - Rush    | President OSGF, http://osgeo.org


From b.vdeijnden at AGI.RWS.MINVENW.NL  Thu Jul 13 07:19:24 2006
From: b.vdeijnden at AGI.RWS.MINVENW.NL (Eijnden, Bart van den (AGI))
Date: Thu, 13 Jul 2006 16:19:24 +0200
Subject: 64 bit
Message-ID: <THU.13.JUL.2006.161924.0200.B.VDEIJNDENAGI.RWS.MINVENW.NL>

Hi list,

what is the status of running Mapserver/GDAL on 64-bit systems?

I saw a thread by Bill Binko from sept 2005, but it did not come to any conclusions.

Best regards,
Bart van den Eijnden
================================= 

drs. A.J. van den Eijnden
adviseur 
Productteam Applicaties Geo-Informatie
Rijkswaterstaat Adviesdienst Geo-informatie en ICT 
Postbus 5023, 2600 GA Delft 
Derde Werelddreef 1, 2622 HA Delft 
Telefoon: (015) 275 75 75 
E-mail b.vdeijnden at agi.rws.minvenw.nl
================================= 


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From nbarker at ITTVIS.COM  Thu Jul 13 07:21:53 2006
From: nbarker at ITTVIS.COM (Norman Barker)
Date: Thu, 13 Jul 2006 15:21:53 +0100
Subject: 64 bit
Message-ID: <THU.13.JUL.2006.152153.0100.NBARKERITTVIS.COM>

-----Original Message-----
From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
Behalf Of Eijnden, Bart van den (AGI)
Sent: Thursday, July 13, 2006 3:19 PM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: [UMN_MAPSERVER-USERS] 64 bit

Hi list,

what is the status of running Mapserver/GDAL on 64-bit systems?

I saw a thread by Bill Binko from sept 2005, but it did not come to any
conclusions.

Best regards,
Bart van den Eijnden
================================= 

Hi Bart,

I deployed MapServer and GDAL to 64 bit Xeon running SuSe, the only
problems I had were compiling the netCDF libraries, but even that worked
ok eventually.

Thanks,

Norman


From crschmidt at CRSCHMIDT.NET  Thu Jul 13 07:31:16 2006
From: crschmidt at CRSCHMIDT.NET (Christopher Schmidt)
Date: Thu, 13 Jul 2006 10:31:16 -0400
Subject: 64 bit
In-Reply-To: <5AA6ED8DA479B048BAD1A84DAC2F07EB089105@rws-s001000.ad.rws.nl>
Message-ID: <THU.13.JUL.2006.103116.0400.CRSCHMIDTCRSCHMIDT.NET>

On Thu, Jul 13, 2006 at 04:19:24PM +0200, Eijnden, Bart van den (AGI) wrote:
> Hi list,
> 
> what is the status of running Mapserver/GDAL on 64-bit systems?

The Freemap server (http://freemap.in/) is a 64bit AMD machine and has
not given us any problems in rendering using Mapserver. 

-- 
Christopher Schmidt
Web Developer


From woodbri at SWOODBRIDGE.COM  Thu Jul 13 07:34:18 2006
From: woodbri at SWOODBRIDGE.COM (Stephen Woodbridge)
Date: Thu, 13 Jul 2006 10:34:18 -0400
Subject: tile4ms aborts due to DBF fields not matching
In-Reply-To: <5306771.post@talk.nabble.com>
Message-ID: <THU.13.JUL.2006.103418.0400.WOODBRISWOODBRIDGE.COM>

Richard,

All the files you want to add to a tileindex MUST have the same 
attribute definitions and they must be in the same order. The first file 
you add to the tileindex is records the attribute columns, their names, 
types, and probably their widths, then as each additional file is added, 
it is check against the original file and if it does not match you get 
the error you are seeing. This is required by mapserver.

-SteveW

DrDik wrote:
> Hi - I've run this on OSNI data from Northern Ireland and get: Aborted. DBF
> fields do not match for file:<filename>, I figured this was an error in the
> data but I down loaded tiger data and get the same error.
> 
> I have followed the exmaple at
> http://mapserver.gis.umn.edu/docs/reference/utilityreference/tile4ms with no
> luck.  Any ideas?
> 
> It likes 1 file ok.  But 2 files causes the Abort error.
> 
> please help - I'm totally stuck!
> Thanks
> Richard


From marklanz at GMAIL.COM  Thu Jul 13 07:33:34 2006
From: marklanz at GMAIL.COM (Mark Lanz)
Date: Thu, 13 Jul 2006 10:33:34 -0400
Subject: ruby mapscript: bug in Makefile + GetCapabilities return
 zlitch !
In-Reply-To: <20060710184112.31681.qmail@web30704.mail.mud.yahoo.com>
Message-ID: <THU.13.JUL.2006.103334.0400.MARKLANZGMAIL.COM>

Sylvain,

I recently compiled Ruby Mapscript and had problems with the makefile
as well. My solution was to add the following 2 lines to the makefile:

    ruby.h: /usr/local/lib/ruby/1.8/i686-linux/ruby.h
    defines.h: /usr/local/lib/ruby/1.8/i686-linux/defines.h

Obviously, you would need to use the correct path to ruby.h and
defines.h in your set up. After that, it compiled fine and Mapserver
has functioned fine for me from within Ruby. I don't know if this will
fix your problem or not, but it worked for me.

Mark


On 7/10/06, s duclos <sylvain_duclos at yahoo.com> wrote:
> Hi,
>
> I tried to reach:
> Markus Schnider
> msr at sourcepole.ch
> http://www.sourcepole.com
>
> but it seem that he is not there anymore
>
> any way the makefile need to have ruby.h defines.h
> commented
> for the build to work
>
> #$(OBJS): ruby.h defines.h
> mapscript_wrap.c: ../mapscript.i
>         swig -ruby -o mapscript_wrap.c ../mapscript.i


From ltrevinoh at GMAIL.COM  Thu Jul 13 07:49:11 2006
From: ltrevinoh at GMAIL.COM (=?ISO-8859-1?Q?Luis_Trevi=F1o?=)
Date: Thu, 13 Jul 2006 09:49:11 -0500
Subject: 500 Internal Server Errors
In-Reply-To: <ba662d490607130152l2329ab10le71868882feb65fe@mail.gmail.com>
Message-ID: <THU.13.JUL.2006.094911.0500.LTREVINOHGMAIL.COM>

Roland,

Try this on your DATA stmt:

DATA "geometry from background as foo using unique <gid> using srid=<your
srid>"
just replace the <gid> name with your oid column and put the number of the
srid you're using.
Hope this helps.

Regards,
Luis



2006/7/13, Roland Martin <roland.w.martin at gmail.com>:
>
> Hi Luis,
>
> Thanks for your reply. I don't think that's the problem, but here are some
> excerpts nonetheless:
>
>
>
>   LAYER                     # this one works
>     NAME "Contours"
>     GROUP "Height"
>     STATUS OFF
>     CONNECTIONTYPE postgis
>     CONNECTION "dbname=lba user=postgres password=postgres"
>     DATA "geom from height_data"
>     TYPE LINE
>     LABELITEM "height"
>     CLASS
>       EXPRESSION ('[layer_name]' = 'C900LX000')
>       COLOR 204 51 0
>       LABEL
>         FONT sans
>         SIZE small
>         COLOR 100 100 100
>         OUTLINECOLOR 255 255 255
>         POSITION auto
>         ANTIALIAS false
>       END
>     END
>   END
>
>   LAYER                           # this one doesn't
>     NAME "Background Drawing"
>     GROUP "CAD Drawings"
>     STATUS OFF
>     CONNECTIONTYPE postgis
>     CONNECTION "dbname=lba user=postgres password=postgres"
>     DATA "geometry from background"
>     TYPE LINE
>     CLASS
>       COLOR 51 102 0
>     END
>   END
>
> The geometry column names are different because I generated the tables
> from 2 different sources - but that shouldn't make any difference...
>
> Cheers,
>
> Roland.
>
>
>
>
> On 13/07/06, Luis Trevi?o <ltrevinoh at gmail.com> wrote:
> >
> >  Roland:
> >
> > Could be the "DATA" sql statement on your map file. It would be easier
> > if you can show part of your map file that involves the postgis layer.
> >
> > Regards,
> > Luis
> >
> >
> > 2006/7/12, Roland Martin <roland.w.martin at gmail.com>:
> >
> > > OK, this is probably yet another stupid query to which I should know
> > > the answer... however, I'm on a roll here.
> > >
> > > I've got an application which is intermittently (i.e. most of the
> > > time, but not always) throwing a 500 Internal Server Error. The application
> > > is almost a direct clone of another which does not exhibit the same error.
> > >
> > > I've spent most of the afternoon trying to figure out why this might
> > > be, and as far as I can tell, it's something to do with the PostGIS database
> > > which holds most of the data. If I remove all the PostGIS layers, it seems
> > > to work fine (although interestingly doesn't work if they're all in the map
> > > file but turned off - does MapScript try to load the layers regardless?)
> > >
> > > The database contains converted CAD (DWG) data with typically stupid
> > > contents (meaningless fields, escape characters, etc). I wondered if it
> > > might be to do with the sizes of the tables (>30 000 records in each), but
> > > dissolving them doesn't seem to have made much difference. At the moment I'm
> > > leaning towards thinking it may be because of the aforementioned escape
> > > characters (looking down the tables, a number just contain the entry " which
> > > might upset things; others start with an asterisk). However, some of the
> > > tables causing the issue don't contain anything nearly as nasty.
> > >
> > > The error is being thrown on loading the map; approximately 80-90% of
> > > the time.
> > >
> > > Also of interest may be the following gunk from the error logs:
> > > [Wed Jul 12 16:29:11 2006] [error] [client x] Premature end of script
> > > headers: php-cgi.exe, referer: http://x/lbia_dev/
> > > [Wed Jul 12 16:51:08 2006] [error] [client x] Premature end of script
> > > headers: php-cgi.exe, referer: http://x/lbia_dev/
> > > (etc)
> > >
> > > Anyone have any thoughts on this?
> > >
> > > Ta,
> > > Roland.
> > >
> > >
> > > MS4W 2.0
> > > MapServer 4.8.3
> > > Chameleon for MS4W 2.4
> > > PgSQL 8.1
> > > etc 1.0
> > >
> > >
> > >
> > > --
> > > Please note my new email address. Use other addresses at your peril.
> > >
> >
> >
> >
>
>
>
> --
> Please note my new email address. Use other addresses at your peril.
>
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From warmerdam at POBOX.COM  Thu Jul 13 07:52:43 2006
From: warmerdam at POBOX.COM (Frank Warmerdam)
Date: Thu, 13 Jul 2006 10:52:43 -0400
Subject: 64 bit
In-Reply-To: <5AA6ED8DA479B048BAD1A84DAC2F07EB089105@rws-s001000.ad.rws.nl>
Message-ID: <THU.13.JUL.2006.105243.0400.WARMERDAMPOBOX.COM>

Eijnden, Bart van den (AGI) wrote:
> Hi list,
> 
> what is the status of running Mapserver/GDAL on 64-bit systems?
> 
> I saw a thread by Bill Binko from sept 2005, but it did not come to any conclusions.

Bart,

I have run my tests suites for GDAL on AMD64 Linux with a few drivers enabled,
and it went quite well.  I had to make a few little fixes related to how
varargs works on 64bit linux affecting drivers like GML, and PostGIS.

Best regards,
-- 
---------------------------------------+--------------------------------------
I set the clouds in motion - turn up   | Frank Warmerdam, warmerdam at pobox.com
light and sound - activate the windows | http://pobox.com/~warmerdam
and watch the world go round - Rush    | President OSGF, http://osgeo.org


From ed at TOPOZONE.COM  Thu Jul 13 08:19:55 2006
From: ed at TOPOZONE.COM (Ed McNierney)
Date: Thu, 13 Jul 2006 11:19:55 -0400
Subject: tile4ms aborts due to DBF fields notmatching
Message-ID: <THU.13.JUL.2006.111955.0400.EDTOPOZONE.COM>

Richard -
 
First, please ALWAYS reply to the whole list.  This lets everyone (and
the archives) see the whole conversation, and it also doesn't obligate
the first person to answer your question to answer all the rest of your
questions <g>!
 
You can (and probably should) group together homogeneous files in a
TILEINDEX layer.  You can certainly combine your 30 "buildings" files
into a single layer, and your 30 "waterways" files into a single layer.
This is commonly done.  But you can't combine different types of data
into a single logical layer; you probably wouldn't want to, as it would
make the symbolization of those different features difficult.  Roads are
probably line features, and buildings are probably polygons, and one
layer would need to be either a line layer or a polygon layer but not
both.
 
    - Ed
 
Ed McNierney
President and Chief Mapmaker
TopoZone.com / Maps a la carte, Inc.
73 Princeton Street, Suite 305
North Chelmsford, MA  01863
ed at topozone.com
(978) 251-4242 


________________________________

From: Richard Martin [mailto:richard.martin at tascomi.com] 
Sent: Thursday, July 13, 2006 9:27 AM
To: Ed McNierney
Subject: RE: [UMN_MAPSERVER-USERS] tile4ms aborts due to DBF fields
notmatching


Thanks Ed

Perhaps I'm barking up the wrong tree.  My problem is we have a
directory of lots of shp files, already in tiles of a particular area.
Each "tile" directory has shp files such as building, footpaths,
waterways etc.  What I'm looking for is a method of displaying all this
easily.  We have a nice TIFF map of the area and we have displayed one
shp file from one "tile" directory on the map - all works well.  The
problem is how do I display the rest?  We have a MAP file with this sort
of content:

LAYER
   NAME basemap
   TYPE RASTER
   STATUS ON
   DATA
"/var/www/ka-map/ka-map/htdocs/tmp/data/banbridge/images/220NE.tif"
END

LAYER
   NAME buildings
   TYPE LINE
   STATUS ON
   DATA
"/var/www/ka-map/ka-map/htdocs/tmp/data/banbridge/data/buildinl.shp"
   CLASS
     NAME "Buildings"
     STYLE
       COLOR 200 100 100
     END
   END
END

The basemap being the lovely little map of our town, the building layer
being a shpfile of some buildings in one "tile" - we have 30 directories
of "tiles" each containing shp files for buildings, waterways etc. Other
than putting in around 1500 layers like the buildings layer above I
don't see how to do this.... I thought tile4ms might help but as you
pointed out the dbf files for each shp file in the "tile" directory
won't match any other dbf files in the directory.

Do you have any pointers?  Any help greatly appreciated!

Many thanks
Richard


On Thu, 2006-07-13 at 08:35 -0400, Ed McNierney wrote: 

	Richard -
	
	Well, you know what the problem is.  If you're going to group a
set of
	shapefiles together using a TILEINDEX, those shapefiles all must
have
	the same attribute fields in their DBF files, in the same order.
	MapServer expects to treat them all as one logical file, so they
all
	need to look the same.
	
		- Ed
	
	Ed McNierney
	President and Chief Mapmaker
	TopoZone.com / Maps a la carte, Inc.
	73 Princeton Street, Suite 305
	North Chelmsford, MA  01863
	Phone: +1 (978) 251-4242
	Fax: +1 (978) 251-1396
	ed at topozone.com 
	
	-----Original Message-----
	From: UMN MapServer Users List
[mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
	Behalf Of DrDik
	Sent: Thursday, July 13, 2006 8:12 AM
	To: MAPSERVER-USERS at LISTS.UMN.EDU
	Subject: [UMN_MAPSERVER-USERS] tile4ms aborts due to DBF fields
not
	matching
	
	Hi - I've run this on OSNI data from Northern Ireland and get:
Aborted.
	DBF fields do not match for file:<filename>, I figured this was
an error
	in the data but I down loaded tiger data and get the same error.
	
	I have followed the exmaple at
	
http://mapserver.gis.umn.edu/docs/reference/utilityreference/tile4ms
	with no luck.  Any ideas?
	
	It likes 1 file ok.  But 2 files causes the Abort error.
	
	please help - I'm totally stuck!
	Thanks
	Richard
	--
	View this message in context:
	
http://www.nabble.com/tile4ms-aborts-due-to-DBF-fields-not-matching-tf19
	36865.html#a5306771
	Sent from the Mapserver - User forum at Nabble.com.
	
	

Richard Martin
Tascomi Ltd
Head Office: 0845 119 6020
Support Line: 0845 119 6021

This email and any files transmitted with it are confidential and
intended solely for the use of the individual or entity for whom they
are addressed. If you have received this email in error please notify
the system manager. Please note that any views or opinions presented in
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From julien.63 at FREE.FR  Thu Jul 13 08:35:43 2006
From: julien.63 at FREE.FR (Julien Bessiere)
Date: Thu, 13 Jul 2006 17:35:43 +0200
Subject: Problems drawing polygons
In-Reply-To: <JGEBKIPKLAMNEEJBMCBJCEFOCOAA.mbrown@al1call.com>
Message-ID: <THU.13.JUL.2006.173543.0200.>

Hi Matt,
That works fine.
thank you very much.
here below is the function.
Julien

//=========================================
function drawPolygon($map,$polygon_coordinates){
	$layer = ms_newLayerObj($map);
	$layer->set("name","polygon");
	$layer->set("status",MS_DEFAULT);
	if (count($polygon_coordinates) < 3)
		$layer->set("type",MS_POINT);
	else
		$layer->set("type",MS_LAYER_POLYGON);
	$class = ms_newClassObj($layer);
	$class->label->set("type",MS_BITMAP);
	$style = ms_newStyleObj($class);
	$style->set('symbolname',"circle");
	$style->set('size',10);
	$style->color->setRGB(255,255,0);
	$style->outlinecolor->setRGB(255,255,0);
	$line = ms_newLineObj();
	foreach ($polygon_coordinates as $record){
		$point = ms_newPointObj();
		$x = $record[0];
		$y = $record[1];
		$point->setXY($x,$y);
		$line->add($point);
	}
//-------------------------------------------------------
// add the first point again to close the polygon  ------
//-------------------------------------------------------
	if (count($polygon_coordinates) > 2){
		$point = ms_newPointObj();
		$x = $polygon_coordinates[0][0];
		$y = $polygon_coordinates[0][1];
		$point->setXY($x,$y);
		$line->add($point);
	}

	$shape = ms_newShapeObj(MS_SHAPE_POLYGON);
	$shape->set("classindex", 0);
	$shape->add($line);
	$shape->set("text","MYpolygon");
	$layer->addFeature($shape);
	$point->free();
	$shape->free();
}

//===============================================================


Selon Matt Brown <mbrown at al1call.com>:

> Julien,
>
> try adding the first point again(to the end), to close the polygon.  so for
> a 4 point polygon, you will have five pairs of coordinates in your array.
>
> Matt
>
>
>
> -----Original Message-----
> From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU]On
> Behalf Of Julien Bessiere
> Sent: Wednesday, July 12, 2006 2:47 PM
> To: MAPSERVER-USERS at LISTS.UMN.EDU
> Subject: [UMN_MAPSERVER-USERS] Problems drawing polygons
>
>
> Hi,
> I'm using a function to draw a polygon on my maps.
> The user clicks wherever he wants and i store the coordinates in a php array
> and
> pass the array to the function.
> My problem is that the first point doesn't appear in my polygon.
> For example, if i have 4 points, my polygon will be a triangle with the
> second,
> the third and the fourth point.
>
> My array is something like :
> Array
> (
>     [0] => Array
>         (
>             [0] => -80.4178572857
>             [1] => 9.310714794
>         )
>
>     [1] => Array
>         (
>             [0] => -79.4750001429
>             [1] => 9.69642909
>         )
>
>     [2] => Array
>         (
>             [0] => -79.0785715714
>             [1] => 9.0000005
>         )
>
>     [3] => Array
>         (
>             [0] => -80.0428572857
>             [1] => 8.442857628
>         )
>
> )
>
> And here is my function :
> function drawPolygon($map,$polygon_coordinates){
> 	$layer = ms_newLayerObj($map);
> 	$layer->set("name","polygon");
> 	$layer->set("status",MS_DEFAULT);
> 	if (count($polygon_coordinates) < 3)
> 		$layer->set("type",MS_POINT);
> 	else
> 		$layer->set("type",MS_LAYER_POLYGON);
> 	$class = ms_newClassObj($layer);
> 	$class->label->set("type",MS_BITMAP);
> 	$stylepoint = ms_newStyleObj($class);
> 	$stylepoint->set('symbolname',"circle");
> 	$stylepoint->set('size',10);
> 	$stylepoint->color->setRGB(200,200,0);
> 	$line = ms_newLineObj();
> 	foreach ($polygon_coordinates as $record){
> 		$point = ms_newPointObj();
> 		$x = $record[0];
> 		$y = $record[1];
> 		$point->setXY($x,$y);
> 		$line->add($point);
> 	}
> 	$shape = ms_newShapeObj(MS_SHAPE_POLYGON);
> 	$shape->set("classindex", 0);
> 	$shape->add($line);
> 	$shape->set("text","MYpolygon");
> 	$layer->addFeature($shape);
> 	$point->free();
> 	$shape->free();
> }
>
> thanks in advance for your help
>
> Julien
>
>


From ludwigbrinckmann at GMAIL.COM  Thu Jul 13 08:53:12 2006
From: ludwigbrinckmann at GMAIL.COM (Ludwig Max Brinckmann)
Date: Thu, 13 Jul 2006 16:53:12 +0100
Subject: Maximum number of class styles, 5, has been reached
Message-ID: <THU.13.JUL.2006.165312.0100.LUDWIGBRINCKMANNGMAIL.COM>

I am using Mapserver through Primagis, which uses mapserver as rendering
engine.

I have a road network which I want to display at varying zoom levels in
different ways, with the roads rendered by stacking styles on top of each
other: eg. a wide black line on top of which comes a narrower yellow line on
top of which comes a narrow black line, which overall gives the impression
of a divided highway as we know it from paper maps.

I do this at varying zoom levels, but then when rendering I get the message

MapServerChildError: insertStyle(): Child array error. Maximum number of
class styles, 5, has been reached

which comes from classobject.c.

Obviously, I can change this in map.h and recompile.

But is there a good reason for such a low maximum? Is it there to protect
people from their own errors or is there a significant performance penalty
or some such?


Ludwig
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From dlowther at COORDINATESOLUTIONS.COM  Thu Jul 13 09:13:20 2006
From: dlowther at COORDINATESOLUTIONS.COM (David Lowther)
Date: Thu, 13 Jul 2006 11:13:20 -0500
Subject: Mapscript CSharp (C#) Memory Leak?
Message-ID: <THU.13.JUL.2006.111320.0500.>

Hello All,

 

I've been toying with the mapscript_csharp.dll in VS2005 and cannot even
begin to tell you how thrilled I am to have it. Thanks SO much. 

 

I've encountered what I think might be a memory leak.

 

The exception text that I get is below and the entire source code of the
application is available at:
http://www.coordinatesolutions.com/download/mapservertestvb.zip

 

I get the exception after choosing ID from the drop down and clicking the
map 15 times (why 15, I have no idea). When running the code from VS2005 the
exception occurs at different places.

 

Any ideas? 

 

David Lowther 

 

Coordinate Solutions, Inc.

501 N.E. 15th Street

Oklahoma City, OK 73104

405.246.9396 (Voice)

405.227.0781 (Fax)

www.coordinatesolutions.com

 

See the end of this message for details on invoking 

just-in-time (JIT) debugging instead of this dialog box.

 

************** Exception Text **************

System.AccessViolationException: Attempted to read or write protected
memory. This is often an indication that other memory is corrupt.

   at mapscriptPINVOKE.new_pointObj(Double jarg1, Double jarg2, Double
jarg3, Double jarg4)

   at pointObj..ctor(Double x, Double y, Double z, Double m)

   at MapserverTestVB.Form1.Pixel2Geo(pointObj pt) in
D:\Develop\MapserverTestVB\MapserverTestVB\Form1.vb:line 188

   at MapserverTestVB.Form1.ID(pointObj ClickPt) in
D:\Develop\MapserverTestVB\MapserverTestVB\Form1.vb:line 109

   at MapserverTestVB.Form1.PictureBox1_MouseUp(Object sender,
MouseEventArgs e) in
D:\Develop\MapserverTestVB\MapserverTestVB\Form1.vb:line 97

   at System.Windows.Forms.Control.OnMouseUp(MouseEventArgs e)

   at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons
button, Int32 clicks)

   at System.Windows.Forms.Control.WndProc(Message& m)

   at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)

   at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)

   at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg,
IntPtr wparam, IntPtr lparam)

 

 

************** Loaded Assemblies **************

mscorlib

    Assembly Version: 2.0.0.0

    Win32 Version: 2.0.50727.42 (RTM.050727-4200)

    CodeBase:
file:///C:/WINDOWS/Microsoft.NET/Framework/v2.0.50727/mscorlib.dll

----------------------------------------

MapserverTestVB

    Assembly Version: 1.0.0.0

    Win32 Version: 1.0.0.0

    CodeBase:
file:///D:/Develop/MapserverTestVB/MapserverTestVB/bin/Debug/MapserverTestVB
.exe

----------------------------------------

Microsoft.VisualBasic

    Assembly Version: 8.0.0.0

    Win32 Version: 8.0.50727.42 (RTM.050727-4200)

    CodeBase:
file:///C:/WINDOWS/assembly/GAC_MSIL/Microsoft.VisualBasic/8.0.0.0__b03f5f7f
11d50a3a/Microsoft.VisualBasic.dll

----------------------------------------

System

    Assembly Version: 2.0.0.0

    Win32 Version: 2.0.50727.42 (RTM.050727-4200)

    CodeBase:
file:///C:/WINDOWS/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System
.dll

----------------------------------------

System.Windows.Forms

    Assembly Version: 2.0.0.0

    Win32 Version: 2.0.50727.42 (RTM.050727-4200)

    CodeBase:
file:///C:/WINDOWS/assembly/GAC_MSIL/System.Windows.Forms/2.0.0.0__b77a5c561
934e089/System.Windows.Forms.dll

----------------------------------------

System.Drawing

    Assembly Version: 2.0.0.0

    Win32 Version: 2.0.50727.42 (RTM.050727-4200)

    CodeBase:
file:///C:/WINDOWS/assembly/GAC_MSIL/System.Drawing/2.0.0.0__b03f5f7f11d50a3
a/System.Drawing.dll

----------------------------------------

System.Configuration

    Assembly Version: 2.0.0.0

    Win32 Version: 2.0.50727.42 (RTM.050727-4200)

    CodeBase:
file:///C:/WINDOWS/assembly/GAC_MSIL/System.Configuration/2.0.0.0__b03f5f7f1
1d50a3a/System.Configuration.dll

----------------------------------------

System.Xml

    Assembly Version: 2.0.0.0

    Win32 Version: 2.0.50727.42 (RTM.050727-4200)

    CodeBase:
file:///C:/WINDOWS/assembly/GAC_MSIL/System.Xml/2.0.0.0__b77a5c561934e089/Sy
stem.Xml.dll

----------------------------------------

System.Runtime.Remoting

    Assembly Version: 2.0.0.0

    Win32 Version: 2.0.50727.42 (RTM.050727-4200)

    CodeBase:
file:///C:/WINDOWS/assembly/GAC_MSIL/System.Runtime.Remoting/2.0.0.0__b77a5c
561934e089/System.Runtime.Remoting.dll

----------------------------------------

mapscript_csharp

    Assembly Version: 0.0.0.0

    Win32 Version: 0.0.0.0

    CodeBase:
file:///D:/Develop/MapserverTestVB/MapserverTestVB/bin/Debug/mapscript_cshar
p.DLL

----------------------------------------

 

************** JIT Debugging **************

To enable just-in-time (JIT) debugging, the .config file for this

application or computer (machine.config) must have the

jitDebugging value set in the system.windows.forms section.

The application must also be compiled with debugging

enabled.

 

For example:

 

<configuration>

    <system.windows.forms jitDebugging="true" />

</configuration>

 

When JIT debugging is enabled, any unhandled exception

will be sent to the JIT debugger registered on the computer

rather than be handled by this dialog box.

 

 

 

 

 

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From ollerery at ENGR.ORST.EDU  Thu Jul 13 09:34:48 2006
From: ollerery at ENGR.ORST.EDU (Ryan Ollerenshaw)
Date: Thu, 13 Jul 2006 09:34:48 -0700
Subject: Map Projections
In-Reply-To: <00e501c6a697$42cad760$650ba8c0@dld410>
Message-ID: <THU.13.JUL.2006.093448.0700.OLLERERYENGR.ORST.EDU>

I am having a bit of trouble re-projecting my data.  When I specify the
PROJECTION object in my map file as

PROJECTION
  "proj=cc"
  "lon_0=0"
  "ellps=WGS84"
  "datum=WGS84"
END

Or

PROJECTION
  "proj=cc"
  "lon_0=90"
  "ellps=WGS84"
  "datum=WGS84"
END

My image does not change, but the prime meridian should be changing locations
from the center of the image to the far left.  I also tried to specify the
projection in the layer itself but still no change.  Isn?t MapServer capable of
re-projecting the data regardless of the original projection?


From aaronkoning at GMAIL.COM  Thu Jul 13 11:21:28 2006
From: aaronkoning at GMAIL.COM (Aaron Koning)
Date: Thu, 13 Jul 2006 11:21:28 -0700
Subject: 64 bit
In-Reply-To: <5AA6ED8DA479B048BAD1A84DAC2F07EB089105@rws-s001000.ad.rws.nl>
Message-ID: <THU.13.JUL.2006.112128.0700.AARONKONINGGMAIL.COM>

Pretty straight forward install on an SGI Altix (Itanium) server with SuSe
OS.

Aaron

On 7/13/06, Eijnden, Bart van den (AGI) <b.vdeijnden at agi.rws.minvenw.nl>
wrote:
>
> Hi list,
>
> what is the status of running Mapserver/GDAL on 64-bit systems?
>
> I saw a thread by Bill Binko from sept 2005, but it did not come to any
> conclusions.
>
> Best regards,
> Bart van den Eijnden
> =================================
>
> drs. A.J. van den Eijnden
> adviseur
> Productteam Applicaties Geo-Informatie
> Rijkswaterstaat Adviesdienst Geo-informatie en ICT
> Postbus 5023, 2600 GA Delft
> Derde Werelddreef 1, 2622 HA Delft
> Telefoon: (015) 275 75 75
> E-mail b.vdeijnden at agi.rws.minvenw.nl
> =================================
>
>
> Disclaimer
> ************************************************************************
> Aan dit bericht kunnen geen rechten worden ontleend. Dit bericht is
> uitsluitend bestemd voor de geadresseerde. Als u dit bericht per abuis
> hebt ontvangen, wordt u verzocht het te vernietigen en de afzender te
> informeren. Wij adviseren u om bij twijfel over de juistheid of de
> volledigheid van de mail contact met afzender op te nemen.
>
> This message shall not constitute any rights or obligations.
> This message is intended solely for the addressee.
> If you have received this message in error, please delete it and
> notify the sender immediately. When in doubt whether this message
> is correct or complete, please contact the sender.
> ************************************************************************
>



-- 
+--------------------------------------------
|  Aaron Koning
|  Information Technologist
|  Prince George, BC, Canada.
+--------------------------------------------
|  http://datashare.gis.unbc.ca/fist/
|  http://datashare.gis.unbc.ca/gctp-js/
+--------------------------------------------
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From julieknoll at GMAIL.COM  Thu Jul 13 11:33:42 2006
From: julieknoll at GMAIL.COM (Julie Knoll)
Date: Thu, 13 Jul 2006 13:33:42 -0500
Subject: queryByPoint and multiple result rows
Message-ID: <THU.13.JUL.2006.133342.0500.JULIEKNOLLGMAIL.COM>

I would like to allow users to query a point on a map and return data values
for unemployment rates for 12 months of the selected year.


My code looks like this:


$sql = "SELECT uc.the_geom, uc.gid, at.value, at.date
            FROM geom_usa_counties AS uc,
                (SELECT fo.value AS value, fc.state_fips, fc.county_fips,
fo.period_start_date as date
                FROM fred_category_to_state_county_fips AS fc,
fred_series_in_category AS fsic, fred_observation AS fo
                WHERE fc.cat_id=fsic.cat_id
                    AND fsic.series_id=fo.series_id
                    AND fsic.series_id LIKE '%$_GET['series']'
                    AND fc.cat_id IN (SELECT cat_id FROM
fred_category_ancestor WHERE ancestor_id BETWEEN 195 AND 201)
                    AND fo.period_start_date BETWEEN '{$_GET['year']}-01-01'
AND '{$_GET['year']}-12-31'
                ) AS at
            WHERE uc.state_fips=at.state_fips
                AND uc.cnty_fips=at.county_fips";

$fred_layer = $map->getLayer(1);
$fred_layer->set("data" , "the_geom from ($sql) as foo using unique gid
using SRID=4269");

$fred_layer->queryByPoint($query_point_obj , MS_MULTIPLE , -1);
$num_results = $fred_layer->getNumResults();

$fred_layer->open();

for($x = 1 ; $x <= $num_results ; $x++)
{
    $result = $fred_layer->getResult($x);
    $shape = $fred_layer->getShape($result->tileindex,$result->shapeindex);
    if($shape)
    {
        echo $shape->getValue($fred_layer , 'date') . ': ' .
$shape->getValue($fred_layer , 'value') . '<br>'
    }
}

$fred_layer->close();


It correctly retrieves 12 results  But when it prints out the date and value
for each result they are exactly the same.

1990-01-01: 9.9
1990-01-01: 9.9
1990-01-01: 9.9
1990-01-01: 9.9
1990-01-01: 9.9
1990-01-01: 9.9
1990-01-01: 9.9
1990-01-01: 9.9
1990-01-01: 9.9
1990-01-01: 9.9
1990-01-01: 9.9
1990-01-01: 9.9



I took a look at the postgresql log, and the query being used is:



SELECT
gid::text,value::text,date::text,asbinary(force_collection(force_2d(the_geom)),'NDR')

FROM (
    SELECT uc.the_geom, uc.gid, at.value, at.date
    FROM geom_usa_counties AS uc,
        (SELECT fo.value AS value, fc.state_fips, fc.county_fips,
fo.period_start_date as date
        FROM fred_category_to_state_county_fips AS fc,
fred_series_in_category AS fsic, fred_observation AS fo
        WHERE fc.cat_id=fsic.cat_id
            AND fsic.series_id=fo.series_id
            AND fsic.series_id LIKE '%URN'
            AND fc.cat_id IN (SELECT cat_id FROM fred_category_ancestor
WHERE ancestor_id BETWEEN 195 AND 201)
            AND fo.period_start_date BETWEEN '1990-01-01' AND '1990-12-31'
        ) AS at
    WHERE uc.state_fips=at.state_fips
        AND uc.cnty_fips=at.county_fips
) as foo WHERE gid = 2362



Which run by itself in pgsql correctly returns the data values for 12
months.

 2362 | 9.900 | 1990-01-01 |
 2362 | 8.800 | 1990-02-01 |
 2362 | 7.900 | 1990-03-01 |
 2362 | 7.200 | 1990-04-01 |
 2362 | 6.700 | 1990-05-01 |
 2362 | 8.000 | 1990-06-01 |
 2362 | 7.000 | 1990-07-01 |
 2362 | 6.700 | 1990-08-01 |
 2362 | 7.100 | 1990-09-01 |
 2362 | 6.300 | 1990-10-01 |
 2362 | 7.400 | 1990-11-01 |
 2362 | 9.200 | 1990-12-01 |

Mapserver obviously sees 12 results, but it is returning the first result 12
times.  Does anyone know what's going on or have any suggestions?

Thanks!
Julie
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From dmorissette at MAPGEARS.COM  Thu Jul 13 11:54:09 2006
From: dmorissette at MAPGEARS.COM (Daniel Morissette)
Date: Thu, 13 Jul 2006 14:54:09 -0400
Subject: MapServer 4.8.4 released
Message-ID: <THU.13.JUL.2006.145409.0400.DMORISSETTEMAPGEARS.COM>

MapServer 4.8.4 has just been released. This new release addresses a few 
issues that were fixed since version 4.8.3 and contains no new 
functionality. The list of fixes since 4.8.3 is included at the end of 
this message, the full change log can also be browsed online at 
http://mapserver.gis.umn.edu/download/current/HISTORY.TXT

The source package is available in the MapServer downloads page:
http://mapserver.gis.umn.edu/download/current/
Precompiled binaries should be available shortly at the usual locations 
(also linked from the download page above).

Daniel
-- 
Daniel Morissette
http://www.mapgears.com/



Version 4.8.4 (2006-07-12)
--------------------------

- msCloneOutputFormat() needs to propagate inmapfile flag (bug 1823).

- Mark dynamically created mapscript outputFormatObj's as inmapfile
   (bug 1816)

- Missing GEOS support caused heap corruption using shapeObj C# on
   linux (Bug 1801)

- Fixed leak of shapefile handles (shp/shx/dbf) on tiled layers
   (bug 1802)

- Support treating POLYGONZ as MS_SHAPE_POLYGON.  (bug 1784)

- Force stdin into binary mode on win32 when reading post bodies.
   (bug 1768)

- Output feature id as @fid instead of @gml:id in WFS 1.0.0 / GML 2.1.2
   GetFeature requests (bug 1759)

- Preventing to take ownership of the memory when constructing objects
   with parent objects using C# mapscript (causing nullreference
   exception, Bug 1743)

- Fixed FP exception in mapgd.c when pixmap symbol 'sizey' not set
   (bug 1735)

- Fixed problem with mycursor not being closed on layer close in the
   mappostgis.c module (bug 1757).


From Steve.Lime at DNR.STATE.MN.US  Thu Jul 13 12:27:12 2006
From: Steve.Lime at DNR.STATE.MN.US (Steve Lime)
Date: Thu, 13 Jul 2006 14:27:12 -0500
Subject: Maximum number of class styles, 5, has been reached
Message-ID: <THU.13.JUL.2006.142712.0500.STEVE.LIMEDNR.STATE.MN.US>

Um, er... It was a relatively arbitrary decision. By that I mean I didn't have any symbolization use cases that
required more than 3, let alone 5. So to bump it you'd have to recompile. There should be virtually no penalty
for going to a value of say 10.

That said, you are only describing a case with 3 styles. If that's the case then the issue is why are you hitting
the limit at all? (and the limit of 5 is protecting you). Are you actually creating classes with more than 5?

Steve

>>> Ludwig Max Brinckmann <ludwigbrinckmann at GMAIL.COM> 7/13/2006 10:53:12 AM >>>
I am using Mapserver through Primagis, which uses mapserver as rendering
engine.

I have a road network which I want to display at varying zoom levels in
different ways, with the roads rendered by stacking styles on top of each
other: eg. a wide black line on top of which comes a narrower yellow line on
top of which comes a narrow black line, which overall gives the impression
of a divided highway as we know it from paper maps.

I do this at varying zoom levels, but then when rendering I get the message

MapServerChildError: insertStyle(): Child array error. Maximum number of
class styles, 5, has been reached

which comes from classobject.c.

Obviously, I can change this in map.h and recompile.

But is there a good reason for such a low maximum? Is it there to protect
people from their own errors or is there a significant performance penalty
or some such?


Ludwig


From ludwigbrinckmann at GMAIL.COM  Thu Jul 13 12:48:49 2006
From: ludwigbrinckmann at GMAIL.COM (Ludwig Max Brinckmann)
Date: Thu, 13 Jul 2006 20:48:49 +0100
Subject: Maximum number of class styles, 5, has been reached
In-Reply-To: <s4b6585e.046@co5.dnr.state.mn.us>
Message-ID: <THU.13.JUL.2006.204849.0100.LUDWIGBRINCKMANNGMAIL.COM>

I am hitting the threshold because I have the three styles on multiple zoom
levels.
But in Primagis there is now a way of combining the symbolizers, so that it
would equate one style per zoomlevel. I am not sure how this maps down to
mapserver, but I will give it a try tomorrow. Sean is also helping me out
with this. (The worst would be recompiling, so the issue is not exactly
pressing).

Ludwig


On 7/13/06, Steve Lime <Steve.Lime at dnr.state.mn.us> wrote:
>
> Um, er... It was a relatively arbitrary decision. By that I mean I didn't
> have any symbolization use cases that
> required more than 3, let alone 5. So to bump it you'd have to recompile.
> There should be virtually no penalty
> for going to a value of say 10.
>
> That said, you are only describing a case with 3 styles. If that's the
> case then the issue is why are you hitting
> the limit at all? (and the limit of 5 is protecting you). Are you actually
> creating classes with more than 5?
>
> Steve
>
> >>> Ludwig Max Brinckmann <ludwigbrinckmann at GMAIL.COM> 7/13/2006 10:53:12
> AM >>>
> I am using Mapserver through Primagis, which uses mapserver as rendering
> engine.
>
> I have a road network which I want to display at varying zoom levels in
> different ways, with the roads rendered by stacking styles on top of each
> other: eg. a wide black line on top of which comes a narrower yellow line
> on
> top of which comes a narrow black line, which overall gives the impression
> of a divided highway as we know it from paper maps.
>
> I do this at varying zoom levels, but then when rendering I get the
> message
>
> MapServerChildError: insertStyle(): Child array error. Maximum number of
> class styles, 5, has been reached
>
> which comes from classobject.c.
>
> Obviously, I can change this in map.h and recompile.
>
> But is there a good reason for such a low maximum? Is it there to protect
> people from their own errors or is there a significant performance penalty
> or some such?
>
>
> Ludwig
>



-- 
Ludwig M Brinckmann
phone: 020 7254 1181
mobile: 07949 460787
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From szekerest at GMAIL.COM  Thu Jul 13 12:58:23 2006
From: szekerest at GMAIL.COM (Tamas Szekeres)
Date: Thu, 13 Jul 2006 21:58:23 +0200
Subject: Mapscript CSharp (C#) Memory Leak?
In-Reply-To: <00e501c6a697$42cad760$650ba8c0@dld410>
Message-ID: <THU.13.JUL.2006.215823.0200.SZEKERESTGMAIL.COM>

David,

 

Would you file a bug report (mapscript C#) with this issue and i will look
into it as soon as possible.

 

Thanks,

 

Tamas

 

   _____  

From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
Behalf Of David Lowther
Sent: Thursday, July 13, 2006 6:13 PM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: [UMN_MAPSERVER-USERS] Mapscript CSharp (C#) Memory Leak?

 

Hello All,

 

I?ve been toying with the mapscript_csharp.dll in VS2005 and cannot even
begin to tell you how thrilled I am to have it. Thanks SO much. 

 

I?ve encountered what I think might be a memory leak.

 

The exception text that I get is below and the entire source code of the
application is available at: HYPERLINK
"http://www.coordinatesolutions.com/download/mapservertestvb.zip"http://www.
coordinatesolutions.com/download/mapservertestvb.zip

 

I get the exception after choosing ID from the drop down and clicking the
map 15 times (why 15, I have no idea). When running the code from VS2005 the
exception occurs at different places.

 

Any ideas? 

 

David Lowther 

 

Coordinate Solutions, Inc.

501 N.E. 15th Street

Oklahoma City, OK 73104

405.246.9396 (Voice)

405.227.0781 (Fax)

www.coordinatesolutions.com

 

See the end of this message for details on invoking 

just-in-time (JIT) debugging instead of this dialog box.

 

************** Exception Text **************

System.AccessViolationException: Attempted to read or write protected
memory. This is often an indication that other memory is corrupt.

   at mapscriptPINVOKE.new_pointObj(Double jarg1, Double jarg2, Double
jarg3, Double jarg4)

   at pointObj..ctor(Double x, Double y, Double z, Double m)

   at MapserverTestVB.Form1.Pixel2Geo(pointObj pt) in
D:\Develop\MapserverTestVB\MapserverTestVB\Form1.vb:line 188

   at MapserverTestVB.Form1.ID(pointObj ClickPt) in
D:\Develop\MapserverTestVB\MapserverTestVB\Form1.vb:line 109

   at MapserverTestVB.Form1.PictureBox1_MouseUp(Object sender,
MouseEventArgs e) in
D:\Develop\MapserverTestVB\MapserverTestVB\Form1.vb:line 97

   at System.Windows.Forms.Control.OnMouseUp(MouseEventArgs e)

   at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons
button, Int32 clicks)

   at System.Windows.Forms.Control.WndProc(Message& m)

   at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)

   at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)

   at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg,
IntPtr wparam, IntPtr lparam)

 

 

************** Loaded Assemblies **************

mscorlib

    Assembly Version: 2.0.0.0

    Win32 Version: 2.0.50727.42 (RTM.050727-4200)

    CodeBase:
file:///C:/WINDOWS/Microsoft.NET/Framework/v2.0.50727/mscorlib.dll

----------------------------------------

MapserverTestVB

    Assembly Version: 1.0.0.0

    Win32 Version: 1.0.0.0

    CodeBase:
file:///D:/Develop/MapserverTestVB/MapserverTestVB/bin/Debug/MapserverTestVB
.exe

----------------------------------------

Microsoft.VisualBasic

    Assembly Version: 8.0.0.0

    Win32 Version: 8.0.50727.42 (RTM.050727-4200)

    CodeBase:
file:///C:/WINDOWS/assembly/GAC_MSIL/Microsoft.VisualBasic/8.0.0.0__b03f5f7f
11d50a3a/Microsoft.VisualBasic.dll

----------------------------------------

System

    Assembly Version: 2.0.0.0

    Win32 Version: 2.0.50727.42 (RTM.050727-4200)

    CodeBase:
file:///C:/WINDOWS/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System
.dll

----------------------------------------

System.Windows.Forms

    Assembly Version: 2.0.0.0

    Win32 Version: 2.0.50727.42 (RTM.050727-4200)

    CodeBase:
file:///C:/WINDOWS/assembly/GAC_MSIL/System.Windows.Forms/2.0.0.0__b77a5c561
934e089/System.Windows.Forms.dll

----------------------------------------

System.Drawing

    Assembly Version: 2.0.0.0

    Win32 Version: 2.0.50727.42 (RTM.050727-4200)

    CodeBase:
file:///C:/WINDOWS/assembly/GAC_MSIL/System.Drawing/2.0.0.0__b03f5f7f11d50a3
a/System.Drawing.dll

----------------------------------------

System.Configuration

    Assembly Version: 2.0.0.0

    Win32 Version: 2.0.50727.42 (RTM.050727-4200)

    CodeBase:
file:///C:/WINDOWS/assembly/GAC_MSIL/System.Configuration/2.0.0.0__b03f5f7f1
1d50a3a/System.Configuration.dll

----------------------------------------

System.Xml

    Assembly Version: 2.0.0.0

    Win32 Version: 2.0.50727.42 (RTM.050727-4200)

    CodeBase:
file:///C:/WINDOWS/assembly/GAC_MSIL/System.Xml/2.0.0.0__b77a5c561934e089/Sy
stem.Xml.dll

----------------------------------------

System.Runtime.Remoting

    Assembly Version: 2.0.0.0

    Win32 Version: 2.0.50727.42 (RTM.050727-4200)

    CodeBase:
file:///C:/WINDOWS/assembly/GAC_MSIL/System.Runtime.Remoting/2.0.0.0__b77a5c
561934e089/System.Runtime.Remoting.dll

----------------------------------------

mapscript_csharp

    Assembly Version: 0.0.0.0

    Win32 Version: 0.0.0.0

    CodeBase:
file:///D:/Develop/MapserverTestVB/MapserverTestVB/bin/Debug/mapscript_cshar
p.DLL

----------------------------------------

 

************** JIT Debugging **************

To enable just-in-time (JIT) debugging, the .config file for this

application or computer (machine.config) must have the

jitDebugging value set in the system.windows.forms section.

The application must also be compiled with debugging

enabled.

 

For example:

 

<configuration>

    <system.windows.forms jitDebugging="true" />

</configuration>

 

When JIT debugging is enabled, any unhandled exception

will be sent to the JIT debugger registered on the computer

rather than be handled by this dialog box.

 

 

 

 

 


--
No virus found in this incoming message.
Checked by AVG Free Edition.
Version: 7.1.394 / Virus Database: 268.10.0/388 - Release Date: 2006.07.13.



-- 
No virus found in this outgoing message.
Checked by AVG Free Edition.
Version: 7.1.394 / Virus Database: 268.10.0/388 - Release Date: 2006.07.13.
 
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From pcreso at PCRESO.COM  Thu Jul 13 13:26:22 2006
From: pcreso at PCRESO.COM (Brent Wood)
Date: Thu, 13 Jul 2006 13:26:22 -0700
Subject: tile4ms aborts due to DBF fields not matching
In-Reply-To: <5306771.post@talk.nabble.com>
Message-ID: <THU.13.JUL.2006.132622.0700.PCRESOPCRESO.COM>

Hi Richard,

Try running the dbfdump program from shapelib (or the ogr eqivalent) to see the
fields & ensure the dbf fields in both files are IDENTICAL.

And post a list of the fields in each if you can, to help us sort it out.


Brent Wood



--- DrDik <richard.martin at TASCOMI.COM> wrote:

> Hi - I've run this on OSNI data from Northern Ireland and get: Aborted. DBF
> fields do not match for file:<filename>, I figured this was an error in the
> data but I down loaded tiger data and get the same error.
> 
> I have followed the exmaple at
> http://mapserver.gis.umn.edu/docs/reference/utilityreference/tile4ms with no
> luck.  Any ideas?
> 
> It likes 1 file ok.  But 2 files causes the Abort error.
> 
> please help - I'm totally stuck!
> Thanks
> Richard
> -- 
> View this message in context:
>
http://www.nabble.com/tile4ms-aborts-due-to-DBF-fields-not-matching-tf1936865.html#a5306771
> Sent from the Mapserver - User forum at Nabble.com.
> 


From lfilak at MEDINACO.ORG  Thu Jul 13 13:31:40 2006
From: lfilak at MEDINACO.ORG (Lowell.Filak)
Date: Thu, 13 Jul 2006 16:31:40 -0400
Subject: Perl Mapscript Warnings
In-Reply-To: <200606290827.k5T8RR5T019982@b3sn28.hannover.bgr.de>
Message-ID: <THU.13.JUL.2006.163140.0400.LFILAKMEDINACO.ORG>

Agneta Schick writes: 

> Hello, 
> 
> I'm upgrading from 
> 	Version 3.6.5 on Solaris 8 (sun4-solaris 32int) to 
> 	Version 4.8.3 on Solaris 10 (i86pc-solaris-64int)
> 	
> The application which ran with V. 3.6.5, now dies when I try to open the 
> mapfile with "new mapscript::mapObj($quake_map)". 
> 
> I tested the mapfile with "mapserv?map=../htdocs/test_map/mytest.map&mode=map"
> with no problem. 
> 
> Could the new version of mapscript be the cause?? 
> 
> I got the following warnings making perl mapscript: 
> 
> "/usr/local/include/ogr_core.h", line 215: warning: enumerator value overflows 
> INT_MAX (2147483647)
> "/usr/local/include/ogr_core.h", line 216: warning: enumerator value overflows 
> INT_MAX (2147483647)
> "/usr/local/include/ogr_core.h", line 217: warning: enumerator value overflows 
> INT_MAX (2147483647)
> "/usr/local/include/ogr_core.h", line 218: warning: enumerator value overflows 
> INT_MAX (2147483647)
> "/usr/local/include/ogr_core.h", line 219: warning: enumerator value overflows 
> INT_MAX (2147483647)
> "/usr/local/include/ogr_core.h", line 220: warning: enumerator value overflows 
> INT_MAX (2147483647)
> "/usr/local/include/ogr_core.h", line 222: warning: enumerator value overflows 
> INT_MAX (2147483647)
> "mapscript_wrap.c", line 1978: warning: statement not reached 
> 
> swig-1.3.29 and gdal-1.3.2 are installed. 
> 
> I'm grateful for any hints. Upto now I only see the message "Unable to open 
> mapfile"!

Agneta, 

The errors appear non-fatal.
What else have you tried to track down the problem. 

Thanks. 

Lowell


From bpicinbono at WORLDONLINE.FR  Thu Jul 13 14:21:47 2006
From: bpicinbono at WORLDONLINE.FR (Blaise)
Date: Thu, 13 Jul 2006 23:21:47 +0200
Subject: SWF movie from RASTER Layers
In-Reply-To: <304163b00607110815n15dcaf84j938f211367bb0d9c@mail.gmail.com>
Message-ID: <THU.13.JUL.2006.232147.0200.BPICINBONOWORLDONLINE.FR>

Le Mardi 11 Juillet 2006 17:15, Denis Nadeau a ?crit?:
> Hi,
>
> Would somebody know how to create a SWF movie from a list RASTER Layers?
>
> I want a SWF file that will loop indefinitely on all my RASTER Layers using
> TILEINDEX.  I was able to create all the SWF layers from my RASTER layers,
> but I don't know how to "play" them to get a little movie.
>
> What I want to do is to track a hurricane.
>
> Regards,
> Denis

Hi Denis
You should be able to do that with ming :
http://ming.sourceforge.net/
Regards
Blaise


From lfilak at MEDINACO.ORG  Thu Jul 13 13:06:47 2006
From: lfilak at MEDINACO.ORG (Lowell.Filak)
Date: Thu, 13 Jul 2006 16:06:47 -0400
Subject: PERL interface trouble
In-Reply-To: <44AC177F.90206@otsys.com>
Message-ID: <THU.13.JUL.2006.160647.0400.LFILAKMEDINACO.ORG>

Joe Bussell writes: 

> Nope, same logical volume.  Identical results from `df` verify this. 
> 
> Joe Bussell
> On Time Systems 
> 
> 
> Simpson wrote: 
> 
>> Is /usr an automount? 
>> 
>> -----Original Message-----
>> From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU]On
>> Behalf Of Joe Bussell
>> Sent: Wednesday, July 05, 2006 12:19 PM
>> To: MAPSERVER-USERS at LISTS.UMN.EDU
>> Subject: Re: [UMN_MAPSERVER-USERS] PERL interface trouble 
>> 
>> 
>> Thank you!  I have mode some progress.  The fact that my fonts/
>> directory was not readable escaped my notice.  The msGetErrorString
>> function provided that data right away. 
>> 
>> I have still have some undesired behavior however.  I added
>> $img->save( $outfile );
>> carp mapscript::msGetErrorString("\n");
>> And it indicates that my image file is not openable for write.  I have
>> verified that the entire directory chain indicated in the message is
>> world writable.  Is there something else that I need to do? 
>> 
>> [Mon Jul  3 15:52:17 2006] -e: Failure: msSaveImageGD(): Unable to
>> access file.
>> Unable to open file
>> /usr/routing/routes/Route1151967137028128.223.40.5.png for writing at
>> /usr/routing/perl/dwarp/mapdrawing.pm line 515 
>> 
>> I changed my write directory to be a child of /tmp, and everything
>> worked out just fine.  I verified that the directory permissions matched
>> and could not find any reference in my httpd.conf that would preclude
>> writing to a directory off of /usr.  Any ideas as to why this is? 
>> 
>> Joe Bussell
>> On Time Systems 
>> 
>>  
>> 
>> Steve Lime wrote:
>>   
>> 
>>> You can get at the MapServer error stack with a call like: 
>>> 
>>>  my $map = new mapscript::mapObj( $mapfile ) or
>>>     
>>> 
>> mapscript::msGetErrorString("\n");
>>   
>> 
>>> That may help, or be something to try. I use perl MapScript with 4.8 and
>>>     
>>> 
>> the CVS version all the time with good results.
>>   
>> 
>>> Steve 
>>> 
>>> 
>>>     
>>> 
>>>>>> Joseph Bussell <joe at OTSYS.COM> 6/30/2006 2:09:06 PM >>>
>>>>>>           
>>>>>> 
>>> Does anyone use the latest code with PERL Mapscript?  If shp2img works
>>> with my mapfile, is there anything else I can do to understand why my
>>> new call for the mapObj fails? 
>>> 
>>> Joe Bussell
>>> On Time Systems 
>>> 
>>> 
>>> Joseph Bussell wrote: 
>>> 
>>> 
>>>     
>>> 
>>>> I have verified that shp2img constructs an image that derives form my
>>>> mapfile.  This part looks good.  My mapscript code was written for
>>>> 4.4.2, but the one function that is failing does not appear to have
>>>> significantly changed.  I am not getting past construction of the
>>>> basic mapObj from the mapfile.  Specifically, the call to : 
>>>> 
>>>> my $map = new mapscript::mapObj( $mapfile ) or  carp "Could not create
>>>> mapscript object from mapfile: $mapfile"; 
>>>> 
>>>> produces the error message.  I also went into mapscript.pm and added
>>>> debug code there to be sure I was using the correct module.  The low
>>>> level call is producing an unusable result.
>>>> Joe Bussell
>>>> On Time Systems 
>>>> 
>>>> 
>>>> Stephen Woodbridge wrote: 
>>>> 
>>>> 
>>>>       
>>>> 
>>>>> Hi Joe, 
>>>>> 
>>>>> A couple of things. 
>>>>> 
>>>>> 1) what version does you existing code work on?
>>>>> 2) There are probably two areas that you will need to change
>>>>>  a) the mapfile
>>>>>  b) the perl 
>>>>> 
>>>>> I would start with using shp2img to make sure you mapfile can load.
>>>>> It will at least print errors that you can read. 
>>>>> 
>>>>> shp2img -m /path/to/file.map -o junk.png ... 
>>>>> 
>>>>> Once you can get an image then you will probably have more luck
>>>>> tracking down the various mapscript changes. These will depend on
>>>>> what version of mapscript your code was written for. 
>>>>> 
>>>>> -Steve W. 
>>>>> 
>>>>> Joseph Bussell wrote: 
>>>>> 
>>>>> 
>>>>>         
>>>>> 
>>>>>> Greetings Listers,
>>>>>> It has been a while since I deployed a new Mapserver application.
>>>>>> I have been leaning on old source on an old box to get the work
>>>>>> done.  I have been given a new server to set up for our Air Force
>>>>>> project and have had some issues with getting my code to work.
>>>>>> First of all I am using Mapscript ala PERL.  I recognize that the
>>>>>> PERL interface has not been updated due to a lack of user interest,
>>>>>> but I am still partial to using it if it can still be done (mostly
>>>>>> since I will not have to rewrite my routing path functionality). 
>>>>>> 
>>>>>> My problem is getting the actual mapObj to construct from my
>>>>>> mapfile.  I have not been able to get any debug information our by
>>>>>> checking /tmp/mserrors, which used to work nicely in such cases.
>>>>>> All I get is an undefined reference.  My code for construction is
>>>>>> simple: 
>>>>>> 
>>>>>> my $map = new mapscript::mapObj( $mapfile ) or  carp "Could not
>>>>>> create mapscript object from mapfile: $mapfile"; 
>>>>>> 
>>>>>> in my httpd.conf I define
>>>>>> MS_ERRORFILE              /tmp/mserrors.txt 
>>>>>> 
>>>>>> My mapfile exists and is very simple.
>>>>>> I am running:
>>>>>> CentOS release 4.3
>>>>>> AMD64, dual core machine
>>>>>> Apache/2.0.52
>>>>>> mapserver-4.8.3.tar.gz
>>>>>> perl, v5.8.5 built for x86_64-linux-thread-multi

Joe, 

Here's a late reply: 

Can you use imageObj->write vs. saving the image to see if it works?
I just cleaned up the bugzilla post for perlmapscript
(http://mapserver.gis.umn.edu/bugs/show_bug.cgi?id=1371)
with what I have.
I know it works with Perl 5.8 but I haven't tested on MS 4.8. 

Lowell


From Steve.Lime at DNR.STATE.MN.US  Thu Jul 13 17:08:57 2006
From: Steve.Lime at DNR.STATE.MN.US (Steve Lime)
Date: Thu, 13 Jul 2006 19:08:57 -0500
Subject: Maximum number of class styles, 5, has been reached
Message-ID: <THU.13.JUL.2006.190857.0500.STEVE.LIMEDNR.STATE.MN.US>

The number of zoom levels shouldn't have anything to do with it from the MapServer point of view although perhaps
there is something funky going on. I can't see where you'd want styles accumulating like that. (I can see 1 then 2 
then 3 but how that gets bigger than that is escaping me).

BTW There is an RFC to switch all relavant static arrays to dynamically allocated arrays that would help. Something
tells me that's not the issue here though.

Steve

>>> Ludwig Max Brinckmann <ludwigbrinckmann at GMAIL.COM> 7/13/2006 2:48:49 PM >>>
I am hitting the threshold because I have the three styles on multiple zoom
levels.
But in Primagis there is now a way of combining the symbolizers, so that it
would equate one style per zoomlevel. I am not sure how this maps down to
mapserver, but I will give it a try tomorrow. Sean is also helping me out
with this. (The worst would be recompiling, so the issue is not exactly
pressing).

Ludwig


On 7/13/06, Steve Lime <Steve.Lime at dnr.state.mn.us> wrote:
>
> Um, er... It was a relatively arbitrary decision. By that I mean I didn't
> have any symbolization use cases that
> required more than 3, let alone 5. So to bump it you'd have to recompile.
> There should be virtually no penalty
> for going to a value of say 10.
>
> That said, you are only describing a case with 3 styles. If that's the
> case then the issue is why are you hitting
> the limit at all? (and the limit of 5 is protecting you). Are you actually
> creating classes with more than 5?
>
> Steve
>
> >>> Ludwig Max Brinckmann <ludwigbrinckmann at GMAIL.COM> 7/13/2006 10:53:12
> AM >>>
> I am using Mapserver through Primagis, which uses mapserver as rendering
> engine.
>
> I have a road network which I want to display at varying zoom levels in
> different ways, with the roads rendered by stacking styles on top of each
> other: eg. a wide black line on top of which comes a narrower yellow line
> on
> top of which comes a narrow black line, which overall gives the impression
> of a divided highway as we know it from paper maps.
>
> I do this at varying zoom levels, but then when rendering I get the
> message
>
> MapServerChildError: insertStyle(): Child array error. Maximum number of
> class styles, 5, has been reached
>
> which comes from classobject.c.
>
> Obviously, I can change this in map.h and recompile.
>
> But is there a good reason for such a low maximum? Is it there to protect
> people from their own errors or is there a significant performance penalty
> or some such?
>
>
> Ludwig
>



-- 
Ludwig M Brinckmann
phone: 020 7254 1181
mobile: 07949 460787


From siukola.antti at GMAIL.COM  Fri Jul 14 01:17:40 2006
From: siukola.antti at GMAIL.COM (antti siukola)
Date: Fri, 14 Jul 2006 11:17:40 +0300
Subject: Mapserver returns blank pages
In-Reply-To: <bafebad70607130425n7e217618na628782be3c839f@mail.gmail.com>
Message-ID: <FRI.14.JUL.2006.111740.0300.SIUKOLA.ANTTIGMAIL.COM>

Hi!

It would be great if any of the developers could comment on this
problem or maybe someone who has found a solution to the problem. I
want to point out again that this problem prevents us to move to
production if no solution is found.

Regards,

Antti S

On 7/13/06, antti siukola <siukola.antti at gmail.com> wrote:
> I've noticed that these Segmantation faults are logged even if there's
> no blank page returned so I don't think that these two have a
> relation. At least I get segmatation faults quite randomly.
>
> Cheers
>
> Antti S
>
> On 7/13/06, Stuart Eve <stuarteve at lparchaeology.com> wrote:
> >
> >  After checking the apache error log we also get:
> >
> >  [Thu Jul 13 10:22:02 2006] [notice] child pid 9429 exit signal Segmentation
> > fault (11)
> >
> >  We are using mapserver 4.8.3, php 4.3.10 and apache 2.0.53 running on a
> > Suse 10 box.
> >
> >  The mapscript functions that seem to be in use when the crash is caused
> > are: queryByAttributes(), getResult() and getShape()
> >
> >  should we list this as a bug on Bugzilla?
> >
> >  Thanks
> >
> >  Stuart
> >
> >
> >
> >  Stuart Eve wrote:
> >  We are having (and have had for while_ this problem - and it does seem
> > reasonably random.
> >
> >  The main trouble is that I don't know how to get php to spew out the error
> > - and instead it just returns this blank screen, instead of returning the
> > error as it does normally. I had first thought that it was because I was
> > using php mapscript and had nested functions - but it seems like lots of
> > people are coming up with the same thing.
> >
> >  Anyone got any ideas?
> >
> >  Matthew Kane wrote:
> > I wasn't actually using php mapscript in the mapfile that gave me
> > segmentation faults. Strangely, I got the map to display on a Sun machine if
> > I removed all references to true-type fonts and relied only on bitmap fonts
> > for my labels. Even more strange is that when I moved the same file to a red
> > hat server, mapserver simply hangs. No error message in either the browser
> > or the apache error logs, just hanging. The same thing happened when I tried
> > running the mapfile with shp2img. Has anyone else experienced this problem?
> > Could this be a bug in one of the third party libraries that mapserver
> > relies on? Or more likely a problem in how we code our mapfiles?
> >
> >  Thanks,
> >  Matt
> >
> >
> > On 7/12/06, antti siukola <siukola.antti at gmail.com> wrote:
> > > Hi!
> > >
> > > As we can see a lot of people are suffering from this but no one seems
> > > to have any solutions. Does this only appear with php mapscript? Is
> > > this a bug? A known bug? Is there a solutions? This is a fatal error
> > > since this kind of behavior avoids us to use php mapscript in
> > > production, in case this is a php mapscript issue as it seems to be.
> > >
> > > Regards,
> > >
> > > Antti S
> > >
> > > On 6/13/06, Matthew Kane < markane at indiana.edu> wrote:
> > > > I second that question, as I am receiving Segmentation Faults as well...
> > > >
> > > > Matt
> > > >
> > > > On 6/13/06, antti siukola < siukola.antti at gmail.com> wrote:
> > > > > Hi!
> > > > >
> > > > > Every time MapServer returns a blank page I find "[notice] child pid
> > > > > xxxx exit signal Segmentation fault (11)" from apache's error_log. Any
> > > > > thoughts? Blank pages are returned randomly.
> > > > >
> > > > > AnttiS
> > > > >
> > > >
> > >
> >
> >
> >
> >  --
> > Stuart Eve
> > L - P : Archaeology
> > stuarteve at lparchaeology.com
> >
> >
> >  --
> > Stuart Eve
> > L - P : Archaeology
> > stuarteve at lparchaeology.com
> >
> >
>


From zhonghaiw at GMAIL.COM  Fri Jul 14 01:32:42 2006
From: zhonghaiw at GMAIL.COM (Zhonghai Wang)
Date: Fri, 14 Jul 2006 10:32:42 +0200
Subject: Mapserver returns blank pages
In-Reply-To: <bafebad70607140117n13bc0610u636d9704e17ea7f1@mail.gmail.com>
Message-ID: <FRI.14.JUL.2006.103242.0200.ZHONGHAIWGMAIL.COM>

check if the projection in the layer is correctly set, set both the
projection object for the output map image and the input layers, and make
sure they are correct.

hope this helps.

zhonghai


On 7/14/06, antti siukola <siukola.antti at gmail.com> wrote:
>
> Hi!
>
> It would be great if any of the developers could comment on this
> problem or maybe someone who has found a solution to the problem. I
> want to point out again that this problem prevents us to move to
> production if no solution is found.
>
> Regards,
>
> Antti S
>
> On 7/13/06, antti siukola <siukola.antti at gmail.com> wrote:
> > I've noticed that these Segmantation faults are logged even if there's
> > no blank page returned so I don't think that these two have a
> > relation. At least I get segmatation faults quite randomly.
> >
> > Cheers
> >
> > Antti S
> >
> > On 7/13/06, Stuart Eve <stuarteve at lparchaeology.com> wrote:
> > >
> > >  After checking the apache error log we also get:
> > >
> > >  [Thu Jul 13 10:22:02 2006] [notice] child pid 9429 exit signal
> Segmentation
> > > fault (11)
> > >
> > >  We are using mapserver 4.8.3, php 4.3.10 and apache 2.0.53 running on
> a
> > > Suse 10 box.
> > >
> > >  The mapscript functions that seem to be in use when the crash is
> caused
> > > are: queryByAttributes(), getResult() and getShape()
> > >
> > >  should we list this as a bug on Bugzilla?
> > >
> > >  Thanks
> > >
> > >  Stuart
> > >
> > >
> > >
> > >  Stuart Eve wrote:
> > >  We are having (and have had for while_ this problem - and it does
> seem
> > > reasonably random.
> > >
> > >  The main trouble is that I don't know how to get php to spew out the
> error
> > > - and instead it just returns this blank screen, instead of returning
> the
> > > error as it does normally. I had first thought that it was because I
> was
> > > using php mapscript and had nested functions - but it seems like lots
> of
> > > people are coming up with the same thing.
> > >
> > >  Anyone got any ideas?
> > >
> > >  Matthew Kane wrote:
> > > I wasn't actually using php mapscript in the mapfile that gave me
> > > segmentation faults. Strangely, I got the map to display on a Sun
> machine if
> > > I removed all references to true-type fonts and relied only on bitmap
> fonts
> > > for my labels. Even more strange is that when I moved the same file to
> a red
> > > hat server, mapserver simply hangs. No error message in either the
> browser
> > > or the apache error logs, just hanging. The same thing happened when I
> tried
> > > running the mapfile with shp2img. Has anyone else experienced this
> problem?
> > > Could this be a bug in one of the third party libraries that mapserver
> > > relies on? Or more likely a problem in how we code our mapfiles?
> > >
> > >  Thanks,
> > >  Matt
> > >
> > >
> > > On 7/12/06, antti siukola <siukola.antti at gmail.com> wrote:
> > > > Hi!
> > > >
> > > > As we can see a lot of people are suffering from this but no one
> seems
> > > > to have any solutions. Does this only appear with php mapscript? Is
> > > > this a bug? A known bug? Is there a solutions? This is a fatal error
> > > > since this kind of behavior avoids us to use php mapscript in
> > > > production, in case this is a php mapscript issue as it seems to be.
> > > >
> > > > Regards,
> > > >
> > > > Antti S
> > > >
> > > > On 6/13/06, Matthew Kane < markane at indiana.edu> wrote:
> > > > > I second that question, as I am receiving Segmentation Faults as
> well...
> > > > >
> > > > > Matt
> > > > >
> > > > > On 6/13/06, antti siukola < siukola.antti at gmail.com> wrote:
> > > > > > Hi!
> > > > > >
> > > > > > Every time MapServer returns a blank page I find "[notice] child
> pid
> > > > > > xxxx exit signal Segmentation fault (11)" from apache's
> error_log. Any
> > > > > > thoughts? Blank pages are returned randomly.
> > > > > >
> > > > > > AnttiS
> > > > > >
> > > > >
> > > >
> > >
> > >
> > >
> > >  --
> > > Stuart Eve
> > > L - P : Archaeology
> > > stuarteve at lparchaeology.com
> > >
> > >
> > >  --
> > > Stuart Eve
> > > L - P : Archaeology
> > > stuarteve at lparchaeology.com
> > >
> > >
> >
>
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From isaac at WEB-BOX.NET  Fri Jul 14 01:54:27 2006
From: isaac at WEB-BOX.NET (Isaac Sunyer)
Date: Fri, 14 Jul 2006 10:54:27 +0200
Subject: SWF movie from RASTER Layers
Message-ID: <FRI.14.JUL.2006.105427.0200.ISAACWEBBOX.NET>

Dear Denis,

If you have Flash program it should be "easy" to do a "movie" using 
ActionScript language.

In that case, i recomend you to output raster layers as .jpg and load all 
.jpg's in a .swf mother application.

You can combine loadMovieClip and setInterval functions an onLoad event in 
.swf mother aplication.

If you don't know ActionScript we can help you to do that.

------------------------------------------------------
Isaac Sunyer Ferrer
http://www.web-maps.net
Spain

----- Original Message ----- 
From: "Blaise" <bpicinbono at WORLDONLINE.FR>
To: <MAPSERVER-USERS at LISTS.UMN.EDU>
Sent: Thursday, July 13, 2006 11:21 PM
Subject: Re: [UMN_MAPSERVER-USERS] SWF movie from RASTER Layers


Le Mardi 11 Juillet 2006 17:15, Denis Nadeau a ?crit :
> Hi,
>
> Would somebody know how to create a SWF movie from a list RASTER Layers?
>
> I want a SWF file that will loop indefinitely on all my RASTER Layers 
> using
> TILEINDEX.  I was able to create all the SWF layers from my RASTER layers,
> but I don't know how to "play" them to get a little movie.
>
> What I want to do is to track a hurricane.
>
> Regards,
> Denis

Hi Denis
You should be able to do that with ming :
http://ming.sourceforge.net/
Regards
Blaise


-- 
No virus found in this incoming message.
Checked by AVG Free Edition.
Version: 7.1.394 / Virus Database: 268.10.0/388 - Release Date: 13/07/2006


From aiandolo at GRUPPOAS.IT  Fri Jul 14 03:40:28 2006
From: aiandolo at GRUPPOAS.IT (Antonio Iandolo)
Date: Fri, 14 Jul 2006 12:40:28 +0200
Subject: Performance improvement
Message-ID: <FRI.14.JUL.2006.124028.0200.AIANDOLOGRUPPOAS.IT>

Hi all,
I've set up MapServer with a 4 layers map on an Oracle10g database thru
a native connection (not OGR).

The largest layer (which takes about 40% of the total time) is a polygon
type of about 60,000 records (with a spatial index on the geom column)
which isn't involved in any queryBy* php_mapscript function (only
$map->setExtent) and has this DATA definition:
  DATA "GEOM FROM MYLAYER USING SRID 8307 NONE"


The whole page takes about 9-11 seconds to be rendered, while the same
php script (exactly the same, except for the mapfile), when interfacing
ESRI shapefiles, (Oracle data come from ESRI thru shp2sdo.exe utility)
takes less than 4 seconds in total...

The most of time (about 80-90%) is taken by the $map->draw() method,
where I supose it applies the spatial filter to determine which shapes
are to be rendered...

How could I improve these performance? Any suggestion/hint to check any
bottleneck?

My environment is:
- Pentium 4 - 1.8GHz - 512MB RAM
- Windows XP Professional SP1
- Apache 2.0.55
- MapServer 4.8.3 
- php 4.4.3-dev (MS4W 1.5.3)
- php_mapscript_48.dll
- Oracle10g (XE) 

Thanks in advance,
Antonio


From roland.w.martin at GMAIL.COM  Fri Jul 14 04:01:30 2006
From: roland.w.martin at GMAIL.COM (Roland Martin)
Date: Fri, 14 Jul 2006 12:01:30 +0100
Subject: 500 Internal Server Errors
In-Reply-To: <d7ba910a0607130749i3821d156g65c74a0512af968b@mail.gmail.com>
Message-ID: <FRI.14.JUL.2006.120130.0100.ROLAND.W.MARTINGMAIL.COM>

Hi Luis,

Thanks for your thoughts - unfortunately it didn't make any difference
(anyway logically it shouldn't anyway because they're all in EPSG 27700 and
use OIDs as the unique column).

Interestingly it's very intermittent - I couldn't get the error to occur at
all yesterday. I've now created the layers afresh in PostGIS from an
entirely different procedure, and it's happening again.

It could also be the nature of the layers - I've now filtered out a number
of zero length line features, and there may be other topographical errors.

Cheers,
Roland.



On 13/07/06, Luis Trevi?o <ltrevinoh at gmail.com> wrote:
>
> Roland,
>
> Try this on your DATA stmt:
>
> DATA "geometry from background as foo using unique <gid> using srid=<your
> srid>"
> just replace the <gid> name with your oid column and put the number of the
> srid you're using.
> Hope this helps.
>
> Regards,
> Luis
>
>
>
> 2006/7/13, Roland Martin <roland.w.martin at gmail.com>:
>
> > Hi Luis,
> >
> > Thanks for your reply. I don't think that's the problem, but here are
> > some excerpts nonetheless:
> >
> >
> >
> >   LAYER                     # this one works
> >     NAME "Contours"
> >     GROUP "Height"
> >     STATUS OFF
> >     CONNECTIONTYPE postgis
> >     CONNECTION "dbname=lba user=postgres password=postgres"
> >     DATA "geom from height_data"
> >     TYPE LINE
> >     LABELITEM "height"
> >     CLASS
> >       EXPRESSION ('[layer_name]' = 'C900LX000')
> >       COLOR 204 51 0
> >       LABEL
> >         FONT sans
> >         SIZE small
> >         COLOR 100 100 100
> >         OUTLINECOLOR 255 255 255
> >         POSITION auto
> >         ANTIALIAS false
> >       END
> >     END
> >   END
> >
> >   LAYER                           # this one doesn't
> >     NAME "Background Drawing"
> >     GROUP "CAD Drawings"
> >     STATUS OFF
> >     CONNECTIONTYPE postgis
> >     CONNECTION "dbname=lba user=postgres password=postgres"
> >     DATA "geometry from background"
> >     TYPE LINE
> >     CLASS
> >       COLOR 51 102 0
> >     END
> >   END
> >
> > The geometry column names are different because I generated the tables
> > from 2 different sources - but that shouldn't make any difference...
> >
> > Cheers,
> >
> > Roland.
> >
> >
> >
> >
> > On 13/07/06, Luis Trevi?o <ltrevinoh at gmail.com > wrote:
> > >
> > >  Roland:
> > >
> > > Could be the "DATA" sql statement on your map file. It would be easier
> > > if you can show part of your map file that involves the postgis layer.
> > >
> > > Regards,
> > > Luis
> > >
> > >
> > > 2006/7/12, Roland Martin <roland.w.martin at gmail.com>:
> > >
> > > > OK, this is probably yet another stupid query to which I should know
> > > > the answer... however, I'm on a roll here.
> > > >
> > > > I've got an application which is intermittently (i.e. most of the
> > > > time, but not always) throwing a 500 Internal Server Error. The application
> > > > is almost a direct clone of another which does not exhibit the same error.
> > > >
> > > > I've spent most of the afternoon trying to figure out why this might
> > > > be, and as far as I can tell, it's something to do with the PostGIS database
> > > > which holds most of the data. If I remove all the PostGIS layers, it seems
> > > > to work fine (although interestingly doesn't work if they're all in the map
> > > > file but turned off - does MapScript try to load the layers regardless?)
> > > >
> > > > The database contains converted CAD (DWG) data with typically stupid
> > > > contents (meaningless fields, escape characters, etc). I wondered if it
> > > > might be to do with the sizes of the tables (>30 000 records in each), but
> > > > dissolving them doesn't seem to have made much difference. At the moment I'm
> > > > leaning towards thinking it may be because of the aforementioned escape
> > > > characters (looking down the tables, a number just contain the entry " which
> > > > might upset things; others start with an asterisk). However, some of the
> > > > tables causing the issue don't contain anything nearly as nasty.
> > > >
> > > > The error is being thrown on loading the map; approximately 80-90%
> > > > of the time.
> > > >
> > > > Also of interest may be the following gunk from the error logs:
> > > > [Wed Jul 12 16:29:11 2006] [error] [client x] Premature end of
> > > > script headers: php-cgi.exe, referer: http://x/lbia_dev/
> > > > [Wed Jul 12 16:51:08 2006] [error] [client x] Premature end of
> > > > script headers: php-cgi.exe, referer: http://x/lbia_dev/
> > > > (etc)
> > > >
> > > > Anyone have any thoughts on this?
> > > >
> > > > Ta,
> > > > Roland.
> > > >
> > > >
> > > > MS4W 2.0
> > > > MapServer 4.8.3
> > > > Chameleon for MS4W 2.4
> > > > PgSQL 8.1
> > > > etc 1.0
> > > >
> > > >
> > > >
> > > > --
> > > > Please note my new email address. Use other addresses at your peril.
> > > >
> > > >
> > >
> > >
> > >
> >
> >
> >
> > --
> > Please note my new email address. Use other addresses at your peril.
> >
>
>


-- 
Please note my new email address. Use other addresses at your peril.
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From ludwigbrinckmann at GMAIL.COM  Fri Jul 14 04:24:47 2006
From: ludwigbrinckmann at GMAIL.COM (Ludwig Max Brinckmann)
Date: Fri, 14 Jul 2006 12:24:47 +0100
Subject: 500 Internal Server Errors
In-Reply-To: <ba662d490607140401p4fc0b751y87b346c670559313@mail.gmail.com>
Message-ID: <FRI.14.JUL.2006.122447.0100.LUDWIGBRINCKMANNGMAIL.COM>

>
>
> > > > > The error is being thrown on loading the map; approximately 80-90%
> > > > > of the time.
> > > > >
> > > > > Also of interest may be the following gunk from the error logs:
> > > > > [Wed Jul 12 16:29:11 2006] [error] [client x] Premature end of
> > > > > script headers: php-cgi.exe, referer: http://x/lbia_dev/
> > > > > [Wed Jul 12 16:51:08 2006] [error] [client x] Premature end of
> > > > > script headers: php-cgi.exe, referer: http://x/lbia_dev/
> > > > > (etc)
> > > > >
> > > >

The error you are seeing might have to do more with apache and the long
delay when getting data.

This might be the doc you should be looking at:

http://httpd.apache.org/docs/1.3/misc/FAQ-F.html#premature-script-headers


HTH

Ludwig
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From fsimon at UNIVALI.BR  Fri Jul 14 04:38:15 2006
From: fsimon at UNIVALI.BR (Fernando Simon)
Date: Fri, 14 Jul 2006 08:38:15 -0300
Subject: Performance improvement
In-Reply-To: <00a301c6a731$ecbb93f0$5d00a8c0@aiandolo>
Message-ID: <FRI.14.JUL.2006.083815.0300.FSIMONUNIVALI.BR>

Hi Antonio,
This issue is relate with your DATA definition. You are using NONE
token, and it's indicate for Mapserver Oracle driver to don't use any
spatial filter or spatial operator (SDO_FILTER or SDO_REALTE). Even that
you are in a little extent that just contains 100 records, the NONE
force to load all the 60.000 records in your case.
Another point, are you using a geodetic SRID? If yes the Oracle use more
internal mathematical functions to process the request.
I suggest to change NONE to FILTER in you layer definition to test the
performance. What is it the results when you change for FILTER? You can
try to rebuild your index too.
Best regards.

------------------------------------------------------------------------
Fernando Simon
Mapserver and Oracle Spatial developer
G10 - Laboratorio de Computacao Aplicada - Brazil
http://www.univali.br/g10 - UNIVALI/CTTMAR
------------------------------------------------------------------------


Antonio Iandolo wrote:
> Hi all,
> I've set up MapServer with a 4 layers map on an Oracle10g database thru
> a native connection (not OGR).
>
> The largest layer (which takes about 40% of the total time) is a polygon
> type of about 60,000 records (with a spatial index on the geom column)
> which isn't involved in any queryBy* php_mapscript function (only
> $map->setExtent) and has this DATA definition:
>   DATA "GEOM FROM MYLAYER USING SRID 8307 NONE"
>
>
> The whole page takes about 9-11 seconds to be rendered, while the same
> php script (exactly the same, except for the mapfile), when interfacing
> ESRI shapefiles, (Oracle data come from ESRI thru shp2sdo.exe utility)
> takes less than 4 seconds in total...
>
> The most of time (about 80-90%) is taken by the $map->draw() method,
> where I supose it applies the spatial filter to determine which shapes
> are to be rendered...
>
> How could I improve these performance? Any suggestion/hint to check any
> bottleneck?
>
> My environment is:
> - Pentium 4 - 1.8GHz - 512MB RAM
> - Windows XP Professional SP1
> - Apache 2.0.55
> - MapServer 4.8.3 
> - php 4.4.3-dev (MS4W 1.5.3)
> - php_mapscript_48.dll
> - Oracle10g (XE) 
>
> Thanks in advance,
> Antonio
>
>   


From byhisdeeds at GMAIL.COM  Fri Jul 14 06:47:56 2006
From: byhisdeeds at GMAIL.COM (John Preston)
Date: Fri, 14 Jul 2006 08:47:56 -0500
Subject: Creating a tileindex for 50000 files
Message-ID: <FRI.14.JUL.2006.084756.0500.BYHISDEEDSGMAIL.COM>

I'm trying to use gdaltindex and then shptree to create a tile index
for 50000 .tif files but when I try to run gdaltindex I get:

gdaltindex data/jamaica/tileindex_res_1.shp res_1/*.tif
bash: gdaltindex: Argument list too long

I expect that the problem is that the shell is expanding the *.tif
into one long string to pass to gdaltindex, and this is too long. How
can I get around this.


From warmerdam at POBOX.COM  Fri Jul 14 07:01:26 2006
From: warmerdam at POBOX.COM (Frank Warmerdam)
Date: Fri, 14 Jul 2006 10:01:26 -0400
Subject: Creating a tileindex for 50000 files
In-Reply-To: <14320c890607140647k43933c3al1f1e0ada365824a4@mail.gmail.com>
Message-ID: <FRI.14.JUL.2006.100126.0400.WARMERDAMPOBOX.COM>

John Preston wrote:
> I'm trying to use gdaltindex and then shptree to create a tile index
> for 50000 .tif files but when I try to run gdaltindex I get:
> 
> gdaltindex data/jamaica/tileindex_res_1.shp res_1/*.tif
> bash: gdaltindex: Argument list too long
> 
> I expect that the problem is that the shell is expanding the *.tif
> into one long string to pass to gdaltindex, and this is too long. How
> can I get around this.

John,

On Unix/Linux or Cygwin you should be able to do something like:

   find res_1 -name '*.tif' -print | xargs --max-args=50 gdaltindex \
              data/jamaica/tileindex_res_1.shp

Basically, this is using the find command to collect the list of names
(instead of wildcards which max out on commandline length limits)
and piping the list to xargs which will invoke gdaltindex on up to 50
names at a time.

Good luck,
-- 
---------------------------------------+--------------------------------------
I set the clouds in motion - turn up   | Frank Warmerdam, warmerdam at pobox.com
light and sound - activate the windows | http://pobox.com/~warmerdam
and watch the world go round - Rush    | President OSGF, http://osgeo.org


From ludwigbrinckmann at GMAIL.COM  Fri Jul 14 07:09:27 2006
From: ludwigbrinckmann at GMAIL.COM (Ludwig Max Brinckmann)
Date: Fri, 14 Jul 2006 15:09:27 +0100
Subject: Creating a tileindex for 50000 files
In-Reply-To: <44B7A3B6.70402@pobox.com>
Message-ID: <FRI.14.JUL.2006.150927.0100.LUDWIGBRINCKMANNGMAIL.COM>

I had thought along that line, but will that not create a new index
shapefile for every invocation?
I thought you would have to create a number of index shapefiles, then
combining their content later.


On 7/14/06, Frank Warmerdam <warmerdam at pobox.com> wrote:
>
> John Preston wrote:
> > I'm trying to use gdaltindex and then shptree to create a tile index
> > for 50000 .tif files but when I try to run gdaltindex I get:
> >
> > gdaltindex data/jamaica/tileindex_res_1.shp res_1/*.tif
> > bash: gdaltindex: Argument list too long
> >
> > I expect that the problem is that the shell is expanding the *.tif
> > into one long string to pass to gdaltindex, and this is too long. How
> > can I get around this.
>
> John,
>
> On Unix/Linux or Cygwin you should be able to do something like:
>
>   find res_1 -name '*.tif' -print | xargs --max-args=50 gdaltindex \
>              data/jamaica/tileindex_res_1.shp
>
> Basically, this is using the find command to collect the list of names
> (instead of wildcards which max out on commandline length limits)
> and piping the list to xargs which will invoke gdaltindex on up to 50
> names at a time.
>
> Good luck,
> --
>
> ---------------------------------------+--------------------------------------
> I set the clouds in motion - turn up   | Frank Warmerdam,
> warmerdam at pobox.com
> light and sound - activate the windows | http://pobox.com/~warmerdam
> and watch the world go round - Rush    | President OSGF, http://osgeo.org
>



-- 
Ludwig M Brinckmann
phone: 020 7254 1181
mobile: 07949 460787
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From warmerdam at POBOX.COM  Fri Jul 14 07:15:16 2006
From: warmerdam at POBOX.COM (Frank Warmerdam)
Date: Fri, 14 Jul 2006 10:15:16 -0400
Subject: Creating a tileindex for 50000 files
In-Reply-To: <3f7a6e1c0607140709i18e6d46dx87af0399783234c9@mail.gmail.com>
Message-ID: <FRI.14.JUL.2006.101516.0400.WARMERDAMPOBOX.COM>

Ludwig Max Brinckmann wrote:
> I had thought along that line, but will that not create a new index 
> shapefile for every invocation?
> I thought you would have to create a number of index shapefiles, then 
> combining their content later.
> 

Ludwig,

When given the name of an existing shapefile as the tileindex, gdaltindex
will just append records to it.   So this should work.  I'm not sure if
this applies to all of the tileindex creating programs for mapserver or not,
but it does to gdaltindex.

Best regards,
-- 
---------------------------------------+--------------------------------------
I set the clouds in motion - turn up   | Frank Warmerdam, warmerdam at pobox.com
light and sound - activate the windows | http://pobox.com/~warmerdam
and watch the world go round - Rush    | President OSGF, http://osgeo.org


From aiandolo at GRUPPOAS.IT  Fri Jul 14 07:11:34 2006
From: aiandolo at GRUPPOAS.IT (Antonio Iandolo)
Date: Fri, 14 Jul 2006 16:11:34 +0200
Subject: R: [UMN_MAPSERVER-USERS] Performance improvement
In-Reply-To: <44B78227.2030905@univali.br>
Message-ID: <FRI.14.JUL.2006.161134.0200.AIANDOLOGRUPPOAS.IT>

Hi Fernando,
thanks for your answer.

I knew that the "NONE" clause wouldn't have been a good idea (the
executed query in msOracleSpatialLayerWhichShapes doesn't include any
spatial filter) but it actually is roughly the same:

1) "DATA GEOM FROM EDIFICI USING SRID 8307 NONE": about 8.522 seconds
2) "DATA GEOM FROM EDIFICI USING SRID 8307 FILTER": about 9.176 seconds
3) "DATA GEOM FROM EDIFICI USING SRID 8307 NONE VERSION 10g": about
8.594 seconds
4) "DATA GEOM FROM (SELECT GEOM FROM EDIFICI) USING SRID 8307 NONE":
about 8.115 seconds

Moreover I'm using an SRID 8307 since that's my data's coordinate system
(is there a way to permanently "translate" my data in order to "cut"
this overhead?)

Anyway this is my actual layer in the mapfile:

  LAYER
    NAME "Edifici"
    STATUS DEFAULT
    DATA "GEOM FROM EDIFICI USING SRID 8307 NONE"
    TYPE POLYGON
    CONNECTIONTYPE ORACLESPATIAL
    CONNECTION "XAFFADM/XAFF"
    MAXSCALE 945248462
    CLASS
      NAME "myclass"
      STYLE
        SYMBOL 4
        COLOR 131 0 0
        OUTLINECOLOR 0 0 0
        SIZE 2
        MINSIZE 2
        MAXSIZE 2
        ANTIALIAS TRUE
      END
    END
  END

Any other suggestion/hint?

Regards,
Antonio



> -----Messaggio originale-----
> Da: UMN MapServer Users List 
> [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] Per conto di Fernando Simon
> Inviato: venerd? 14 luglio 2006 13.38
> A: MAPSERVER-USERS at LISTS.UMN.EDU
> Oggetto: Re: [UMN_MAPSERVER-USERS] Performance improvement
> 
> 
> Hi Antonio,
> This issue is relate with your DATA definition. You are using 
> NONE token, and it's indicate for Mapserver Oracle driver to 
> don't use any spatial filter or spatial operator (SDO_FILTER 
> or SDO_REALTE). Even that you are in a little extent that 
> just contains 100 records, the NONE force to load all the 
> 60.000 records in your case. Another point, are you using a 
> geodetic SRID? If yes the Oracle use more internal 
> mathematical functions to process the request. I suggest to 
> change NONE to FILTER in you layer definition to test the 
> performance. What is it the results when you change for 
> FILTER? You can try to rebuild your index too. Best regards.
> 
> --------------------------------------------------------------
> ----------
> Fernando Simon
> Mapserver and Oracle Spatial developer
> G10 - Laboratorio de Computacao Aplicada - Brazil 
http://www.univali.br/g10 - UNIVALI/CTTMAR
------------------------------------------------------------------------


Antonio Iandolo wrote:
> Hi all,
> I've set up MapServer with a 4 layers map on an Oracle10g database 
> thru a native connection (not OGR).
>
> The largest layer (which takes about 40% of the total time) is a 
> polygon type of about 60,000 records (with a spatial index on the geom

> column) which isn't involved in any queryBy* php_mapscript function 
> (only
> $map->setExtent) and has this DATA definition:
>   DATA "GEOM FROM MYLAYER USING SRID 8307 NONE"
>
>
> The whole page takes about 9-11 seconds to be rendered, while the same

> php script (exactly the same, except for the mapfile), when 
> interfacing ESRI shapefiles, (Oracle data come from ESRI thru 
> shp2sdo.exe utility) takes less than 4 seconds in total...
>
> The most of time (about 80-90%) is taken by the $map->draw() method, 
> where I supose it applies the spatial filter to determine which shapes

> are to be rendered...
>
> How could I improve these performance? Any suggestion/hint to check 
> any bottleneck?
>
> My environment is:
> - Pentium 4 - 1.8GHz - 512MB RAM
> - Windows XP Professional SP1
> - Apache 2.0.55
> - MapServer 4.8.3
> - php 4.4.3-dev (MS4W 1.5.3)
> - php_mapscript_48.dll
> - Oracle10g (XE) 
>
> Thanks in advance,
> Antonio
>
>   


From ludwigbrinckmann at GMAIL.COM  Fri Jul 14 07:18:34 2006
From: ludwigbrinckmann at GMAIL.COM (Ludwig Max Brinckmann)
Date: Fri, 14 Jul 2006 15:18:34 +0100
Subject: Creating a tileindex for 50000 files
In-Reply-To: <44B7A6F4.5080506@pobox.com>
Message-ID: <FRI.14.JUL.2006.151834.0100.LUDWIGBRINCKMANNGMAIL.COM>

I had just checked with the man for gdaltindex and it does not say so.
I think it is worthwhile amending this.


On 7/14/06, Frank Warmerdam <warmerdam at pobox.com> wrote:
>
> Ludwig Max Brinckmann wrote:
> > I had thought along that line, but will that not create a new index
> > shapefile for every invocation?
> > I thought you would have to create a number of index shapefiles, then
> > combining their content later.
> >
>
> Ludwig,
>
> When given the name of an existing shapefile as the tileindex, gdaltindex
> will just append records to it.   So this should work.  I'm not sure if
> this applies to all of the tileindex creating programs for mapserver or
> not,
> but it does to gdaltindex.
>
> Best regards,
> --
>
> ---------------------------------------+--------------------------------------
> I set the clouds in motion - turn up   | Frank Warmerdam,
> warmerdam at pobox.com
> light and sound - activate the windows | http://pobox.com/~warmerdam
> and watch the world go round - Rush    | President OSGF, http://osgeo.org
>
>


-- 
Ludwig M Brinckmann
phone: 020 7254 1181
mobile: 07949 460787
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From ollerery at ENGR.ORST.EDU  Fri Jul 14 08:09:36 2006
From: ollerery at ENGR.ORST.EDU (Ryan Ollerenshaw)
Date: Fri, 14 Jul 2006 08:09:36 -0700
Subject: MapServer Reprojection
In-Reply-To: <e04e26f70607140750y684a3233n500e6e471675e015@mail.gmail.com>
Message-ID: <FRI.14.JUL.2006.080936.0700.OLLERERYENGR.ORST.EDU>

My problem is that no matter what I have my SRS numbers set to my data will
always be displayed the same what.  What could I be missing that would cause
MapServer?s re-projection capabilities not to work.

I have several tiled .tiff images that I georeference by lat/long values using:
gdal_translate -a_ullr 180 0 210 -30  thm_dir_N-30_180.png thm_dir_N-30_180.tiff

I am then displaying them in MapServer using:

LAYER
  NAME "themis"
  STATUS ON
  TILEINDEX "thm_dir.shp"
  TILEITEM "location"
  TYPE RASTER
  DUMP TRUE
  METADATA
    wcs_name "THEMIS_Data"
    wcs_description "THEMIS dataset"
    wcs_label "THEMIS dataset"
    ows_srs "EPSG:4326"
    ows_extent "0 -90 360 90"
    wcs_resolution "150 150"
    wcs_size "2700 3197"
    wcs_formats "GEOTIFF"
  END
END

Here is what gdalinfo reports, but isn?t it MapServer that does all the
re-projection?  So that fact that the Coordinate System here is blank is ok
right?

gdalinfo thm_dir_-30_000.tiff
Driver: GTiff/GeoTIFF
Size is 7680, 7680
Coordinate System is `'
Origin = (0.000000,0.000000)
Pixel Size = (0.00390625,-0.00390625)
Corner Coordinates:
Upper Left  (   0.0000000,   0.0000000)
Lower Left  (   0.0000000, -30.0000000)
Upper Right (  30.0000000,   0.0000000)
Lower Right (  30.0000000, -30.0000000)
Center      (  15.0000000, -15.0000000)
Band 1 Block=7680x1 Type=Byte, ColorInterp=Gray
  Overviews: 3840x3840, 1920x1920, 960x960, 480x480, 240x240


From David.Fawcett at STATE.MN.US  Fri Jul 14 08:19:51 2006
From: David.Fawcett at STATE.MN.US (Fawcett, David)
Date: Fri, 14 Jul 2006 10:19:51 -0500
Subject: MapServer Reprojection
In-Reply-To: A<1152889776.44b7b3b09e0ea@webmail.oregonstate.edu>
Message-ID: <FRI.14.JUL.2006.101951.0500.DAVID.FAWCETTSTATE.MN.US>

Ryan, 

Do you have projection blocks for the MAP and LAYER.  I don't see one in
the layer.

David.

-----Original Message-----
From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
Behalf Of Ryan Ollerenshaw
Sent: Friday, July 14, 2006 10:10 AM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: [UMN_MAPSERVER-USERS] MapServer Reprojection


My problem is that no matter what I have my SRS numbers set to my data
will always be displayed the same what.  What could I be missing that
would cause MapServer's re-projection capabilities not to work.

I have several tiled .tiff images that I georeference by lat/long values
using: gdal_translate -a_ullr 180 0 210 -30  thm_dir_N-30_180.png
thm_dir_N-30_180.tiff

I am then displaying them in MapServer using:

LAYER
  NAME "themis"
  STATUS ON
  TILEINDEX "thm_dir.shp"
  TILEITEM "location"
  TYPE RASTER
  DUMP TRUE
  METADATA
    wcs_name "THEMIS_Data"
    wcs_description "THEMIS dataset"
    wcs_label "THEMIS dataset"
    ows_srs "EPSG:4326"
    ows_extent "0 -90 360 90"
    wcs_resolution "150 150"
    wcs_size "2700 3197"
    wcs_formats "GEOTIFF"
  END
END

Here is what gdalinfo reports, but isn't it MapServer that does all the
re-projection?  So that fact that the Coordinate System here is blank is
ok right?

gdalinfo thm_dir_-30_000.tiff
Driver: GTiff/GeoTIFF
Size is 7680, 7680
Coordinate System is `'
Origin = (0.000000,0.000000)
Pixel Size = (0.00390625,-0.00390625)
Corner Coordinates:
Upper Left  (   0.0000000,   0.0000000)
Lower Left  (   0.0000000, -30.0000000)
Upper Right (  30.0000000,   0.0000000)
Lower Right (  30.0000000, -30.0000000)
Center      (  15.0000000, -15.0000000)
Band 1 Block=7680x1 Type=Byte, ColorInterp=Gray
  Overviews: 3840x3840, 1920x1920, 960x960, 480x480, 240x240


From ollerery at ENGR.ORST.EDU  Fri Jul 14 08:23:04 2006
From: ollerery at ENGR.ORST.EDU (Ryan Ollerenshaw)
Date: Fri, 14 Jul 2006 08:23:04 -0700
Subject: MapServer Reprojection
In-Reply-To: <6246727221874A4FB8D3F9BBC37D9BD5FB07BD@s-sp22.pca.state.mn.us>
Message-ID: <FRI.14.JUL.2006.082304.0700.OLLERERYENGR.ORST.EDU>

Quoting "Fawcett, David" <David.Fawcett at STATE.MN.US>:

> Ryan,
>
> Do you have projection blocks for the MAP and LAYER.  I don't see one in
> the layer.
>
> David.
>

Sorry forgot to post that.  Yes I have a projection block for the map.  I have
also tried setting one for the layer as well, but no luck with any combination.

PROJECTION
  "init=epsg:4326"
END



> -----Original Message-----
>
> My problem is that no matter what I have my SRS numbers set to my data
> will always be displayed the same what.  What could I be missing that
> would cause MapServer's re-projection capabilities not to work.
>
> I have several tiled .tiff images that I georeference by lat/long values
> using: gdal_translate -a_ullr 180 0 210 -30  thm_dir_N-30_180.png
> thm_dir_N-30_180.tiff
>
> I am then displaying them in MapServer using:
>
> LAYER
>   NAME "themis"
>   STATUS ON
>   TILEINDEX "thm_dir.shp"
>   TILEITEM "location"
>   TYPE RASTER
>   DUMP TRUE
>   METADATA
>     wcs_name "THEMIS_Data"
>     wcs_description "THEMIS dataset"
>     wcs_label "THEMIS dataset"
>     ows_srs "EPSG:4326"
>     ows_extent "0 -90 360 90"
>     wcs_resolution "150 150"
>     wcs_size "2700 3197"
>     wcs_formats "GEOTIFF"
>   END
> END
>
> Here is what gdalinfo reports, but isn't it MapServer that does all the
> re-projection?  So that fact that the Coordinate System here is blank is
> ok right?
>
> gdalinfo thm_dir_-30_000.tiff
> Driver: GTiff/GeoTIFF
> Size is 7680, 7680
> Coordinate System is `'
> Origin = (0.000000,0.000000)
> Pixel Size = (0.00390625,-0.00390625)
> Corner Coordinates:
> Upper Left  (   0.0000000,   0.0000000)
> Lower Left  (   0.0000000, -30.0000000)
> Upper Right (  30.0000000,   0.0000000)
> Lower Right (  30.0000000, -30.0000000)
> Center      (  15.0000000, -15.0000000)
> Band 1 Block=7680x1 Type=Byte, ColorInterp=Gray
>   Overviews: 3840x3840, 1920x1920, 960x960, 480x480, 240x240
>


From roland.w.martin at GMAIL.COM  Fri Jul 14 08:53:17 2006
From: roland.w.martin at GMAIL.COM (Roland Martin)
Date: Fri, 14 Jul 2006 16:53:17 +0100
Subject: 500 Internal Server Errors
In-Reply-To: <3f7a6e1c0607140424t8ed6787te3b1e9222647245c@mail.gmail.com>
Message-ID: <FRI.14.JUL.2006.165317.0100.ROLAND.W.MARTINGMAIL.COM>

Hi Ludwig,

Thanks for your thoughts. I've spent today clutching at straws and testing
every possibility I can think of (including using shapefiles, which turned
out to throw the same error).

Anyway, I *think* (and I really hope I'm not speaking prematurely) that I've
solved this by changing the group names from 'CAD Drawings' to simply
'CAD'...

The bizarre thing is that I can't replicate the error in any of my other
apps.

Anyone have any ideas on why this might be?

Cheers,
Roland.


On 14/07/06, Ludwig Max Brinckmann <ludwigbrinckmann at gmail.com> wrote:
>
>
> > > > > > The error is being thrown on loading the map; approximately
> > > > > > 80-90% of the time.
> > > > > >
> > > > > > Also of interest may be the following gunk from the error logs:
> > > > > > [Wed Jul 12 16:29:11 2006] [error] [client x] Premature end of
> > > > > > script headers: php-cgi.exe, referer: http://x/lbia_dev/
> > > > > > [Wed Jul 12 16:51:08 2006] [error] [client x] Premature end of
> > > > > > script headers: php-cgi.exe, referer: http://x/lbia_dev/
> > > > > > (etc)
> > > > > >
> > > > >
>
> The error you are seeing might have to do more with apache and the long
> delay when getting data.
>
> This might be the doc you should be looking at:
>
> http://httpd.apache.org/docs/1.3/misc/FAQ-F.html#premature-script-headers
>
>
> HTH
>
> Ludwig
>
>
>



-- 
Please note my new email address. Use other addresses at your peril.
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From bart_doggers at YAHOO.COM  Fri Jul 14 08:47:36 2006
From: bart_doggers at YAHOO.COM (Albert Anderson)
Date: Fri, 14 Jul 2006 08:47:36 -0700
Subject: Mapserver Proj File not working for me
Message-ID: <FRI.14.JUL.2006.084736.0700.BART_DOGGERSYAHOO.COM>

Hi All,

 I am trying to get my projection file working.  Installed the program proj4 and I dont know if its working.  here is my code for the map file. Whats the first step on trying to get the projection file working?

#This is Richland County Map Server
NAME "Richland"
SIZE 309 417
UNITS DD
IMAGECOLOR 189 202 222
IMAGETYPE JPEG
PROJECTION "init=epsg:26914"
END
SHAPEPATH "/home/mapdata/"
EXTENT     -97.338391 45.907505 -96.508389 46.717217  
#################################### 
# Symbol for drawing fat lines
#
SYMBOL
     NAME "BigLine"
     TYPE ELLIPSE
     POINTS 1 1 END
END

##################################### 
# Symbol for drawing dashed lines
#
SYMBOL
     NAME "DashedLine"
     TYPE ELLIPSE
     POINTS 1 1 END
     STYLE 10 10 END   
END

##################################### 
# Symbol for drawing spots
#
SYMBOL
     NAME "Circle"
     FILLED true
     TYPE ellipse
     POINTS 1 1 END
END

##################################### 
# Web object
#
WEB
  TEMPLATE '/var/www/htdocs/gismapserver_test_project_mod.html'
  IMAGEPATH '/var/www/htdocs/tmp/'
  IMAGEURL '/tmp/'
END

##################################### 
# Reference map
#
REFERENCE
     IMAGE "/home/mapdata/richland.gif"
     SIZE 136 152
     EXTENT -97.228391 45.907505 -96.628389 46.717217
     STATUS ON
     COLOR -1 -1 -1
     OUTLINECOLOR 0 0 0
END

#####################################  
# Scalebar
#
SCALEBAR
     LABEL
          COLOR 0 0 0 
          ANTIALIAS true
          SIZE small
     END
     POSITION lr
     INTERVALS 5
     STATUS embed
     SIZE 175 5
     STYLE 0
     UNITS miles
     BACKGROUNDCOLOR 0 255 0
     IMAGECOLOR 255 255 255
     COLOR 128 128 128     
     OUTLINECOLOR 0 0 255
     TRANSPARENT off
END
##################################### 
LAYER
    NAME "richland"
    STATUS default
    TYPE polygon
    DATA "RICH_bndy"
    PROJECTION "init=epsg:26914"
    END
    CLASS
      STYLE
            COLOR 0 0 0
      END
   END
END
##################################### 
LAYER
    NAME "boundary"
    STATUS on
    TYPE line
    DATA "RC_boundary_05"
    CLASS
      STYLE
            COLOR 0 0 0
      END
   END
END
##################################### 
LAYER
    NAME "roads"
    STATUS on
    TYPE line
    DATA "roads_shp"
    CLASS
      STYLE
            COLOR 255 0 0
      END
   END
END
##################################### 
LAYER
    NAME "sections"
    STATUS on
    TYPE line
    DATA "RC_sectionsQQs_05"
    CLASS
      STYLE
            COLOR 205 205 0
      END
   END
END
##################################### 
LAYER
    NAME "parecles"
    STATUS on
    TYPE line
    DATA "RC_parcels_05"
    CLASS
      STYLE
            COLOR 0 0 0
      END
   END
END
END

Thanks,
Albert

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From bart_doggers at YAHOO.COM  Fri Jul 14 09:58:08 2006
From: bart_doggers at YAHOO.COM (Albert Anderson)
Date: Fri, 14 Jul 2006 09:58:08 -0700
Subject: How do you use proj-4.4.9
Message-ID: <FRI.14.JUL.2006.095808.0700.BART_DOGGERSYAHOO.COM>

Hi All,

 I installed proj-4.4.9 on a lunix machine.  I follow the directions step by step. It does seem to be work.  What should I do. I have the projection in the layer and map.   code is here.

#This is Richland County Map Server
NAME "Richland"
SIZE 309 417
UNITS DD
IMAGECOLOR 189 202 222
IMAGETYPE JPEG
PROJECTION "init=epsg:26914"
END
SHAPEPATH "/home/mapdata/"
EXTENT     -97.338391 45.907505 -96.508389 46.717217

and 

##################################### 
LAYER
    NAME "richland"
    STATUS default
    TYPE polygon
    DATA "RICH_bndy"
    PROJECTION "init=epsg:26914"
    END
    CLASS
      STYLE
            COLOR 0 0 0
      END
   END
END

Can someone help me.

Thanks,
Albert

 		
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 Everyone is raving about the  all-new Yahoo! Mail Beta.
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From ollerery at ENGR.ORST.EDU  Fri Jul 14 10:01:29 2006
From: ollerery at ENGR.ORST.EDU (Ryan Ollerenshaw)
Date: Fri, 14 Jul 2006 10:01:29 -0700
Subject: How do you use proj-4.4.9
In-Reply-To: <20060714165808.47540.qmail@web55705.mail.re3.yahoo.com>
Message-ID: <FRI.14.JUL.2006.100129.0700.OLLERERYENGR.ORST.EDU>

How is it not working?

Quoting Albert Anderson <bart_doggers at YAHOO.COM>:

> Hi All,
>
>  I installed proj-4.4.9 on a lunix machine.  I follow the directions step by
> step. It does seem to be work.  What should I do. I have the projection in
> the layer and map.   code is here.
>
> #This is Richland County Map Server
> NAME "Richland"
> SIZE 309 417
> UNITS DD
> IMAGECOLOR 189 202 222
> IMAGETYPE JPEG
> PROJECTION "init=epsg:26914"
> END
> SHAPEPATH "/home/mapdata/"
> EXTENT     -97.338391 45.907505 -96.508389 46.717217
>
> and
>
> #####################################
> LAYER
>     NAME "richland"
>     STATUS default
>     TYPE polygon
>     DATA "RICH_bndy"
>     PROJECTION "init=epsg:26914"
>     END
>     CLASS
>       STYLE
>             COLOR 0 0 0
>       END
>    END
> END
>
> Can someone help me.
>
> Thanks,
> Albert
>
>
> ---------------------------------
> Do you Yahoo!?
>  Everyone is raving about the  all-new Yahoo! Mail Beta.


From earevaloch at GMAIL.COM  Fri Jul 14 10:59:48 2006
From: earevaloch at GMAIL.COM (=?ISO-8859-1?Q?Eduardo_Ar=E9valo?=)
Date: Fri, 14 Jul 2006 12:59:48 -0500
Subject: TEMPLATE different result......??????
Message-ID: <FRI.14.JUL.2006.125948.0500.EAREVALOCHGMAIL.COM>

hello list
I have constructed following mapfile :

MAP
  NAME            EX1.9
  IMAGETYPE      PNG24
  #EXTENT        -81.328393 -18.351232 -68.653396 -0.038607
  EXTENT    2302807 -6483741 3702046 -4286330 #laea
  SIZE          400 300
  SHAPEPATH      "/home/postgres/vectores"
  FONTSET   "/home/earevalo/mapserver-4.8.3/fonts/fonts.list"
  SYMBOLSET "/home/earevalo/mapserver-4.8.3/symbols/line.sym"

WEB
    TEMPLATE  "/usr/local/apache2/htdocs/httpmapinteractivo.html"
    IMAGEPATH "/home/earevalo/mapserver-4.8.3/tmp/"
    IMAGEURL  "/tmp/"
    LOG       "/home/earevalo/mapserver-4.8.3/log/mslog"
END

 PROJECTION
   # "proj=laea"
   # "ellps=clrk66"
   # "lat_0=45"
   # "lon_0=-100"
  "init=epsg:2163"
 END

LAYER
    NAME         Peru_poly
    DATA         departamentos
    STATUS       OFF
    TYPE         POLYGON
   PROJECTION
    "init=epsg:4326"
   END
   CLASSITEM      "nomb_dep"
      CLASS
      NAME       "departamento selva"
      EXPRESSION "UCAYALI"
        STYLE
            SYMBOL      0
            COLOR    232 232 232
       END
      END
  END

 LAYER #MOSAICO PER?
  NAME            Mosaico_Peru
  DATA            "/home/postgres/raster/PERU300DPI.tif"
  STATUS    OFF#DEFAULT
  TYPE            RASTER
  PROCESSING      "BANDS=1,2,3"
  OFFSITE   71 74 65
  PROJECTION
   "init=epsg:4326"
  END
END

LAYER #CAPA EXTERNA WMS
NAME        Mosaico_WMS
TYPE        RASTER
OFFSITE           0 0 0
STATUS            OFF#OFF
CONNECTIONTYPE    WMS
CONNECTION  "
http://10.1.6.46/cgi-bin/mapserv?map=mapwms.map&SERVICE=wms&VERSION=1.1.1&REQUEST=GetMap&LAYERS=Mosaico_Peru
"

METADATA
  "wms_srs" "EPSG:4326"
  "wms_name" "Mosaico"
  "wms_server_version" "1.1.1"
  "wms_format" "image/jpeg"
END
PROJECTION
   "init=epsg:4326"
 END
END


LAYER #CAPA DEPARTAMENTOS
 NAME       Peru_poly
 DATA       departamentos
 STATUS           OFF
 TYPE       LINE

 PROJECTION
 "init=epsg:4326"
  END

CLASSITEM   "nomb_dep"
   CLASS
    NAME    "departamento selva"
    EXPRESSION    "UCAYALI"
    STYLE
      SYMBOL      'line'
      COLOR 32 32 32
      SIZE  1
    END
  END
END

LAYER #CAPA DEPARTAMENTOS
NAME        Peru_poly
DATA        departamentos
STATUS            OFF
TYPE        LINE

PROJECTION
"init=epsg:4326"
END
CLASSITEM   "nomb_dep"
   CLASS
   NAME           "Departamentos Costa"
   EXPRESSION     "LIMA"
   STYLE
     SYMBOL 'line'
     COLOR  32 32 32
     SIZE   1
    END
  END
END

LAYER #TITULOS DE DEPARTAMENTOS
 NAME       Titulos
 DATA       departamentos
 STATUS           OFF
 TYPE       ANNOTATION
 PROJECTION
 "init=epsg:4326"
 END

 CLASSITEM  "nomb_dep"
 LABELITEM  "capital"
   CLASS
   EXPRESSION     /./
   STYLE
   COLOR    -1 -1 -1
   END

   LABEL
   COLOR    132 31 31
   SHADOWCOLOR    218 218 218
   SHADOWSIZE     1 1
   TYPE           TRUETYPE
   FONT           arial-bold
   SIZE           8
   ANTIALIAS      TRUE
   POSITION CL
   PARTIALS FALSE
   MINDISTANCE    200
   BUFFER   4
   END
  END
END
END
END
 in the line
 WEB
    TEMPLATE  "/usr/local/apache2/htdocs/httpmapinteractivo.html"
........

it calls to template following:
<html>
  <head>
    <title>prueba</title>
    <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
    <link type="text/css" rel="stylesheet" href="/tutorial/ms35.css" />
  </head>
  <body bgcolor="#FFFFFF" text="#000000">
  <table align="center" width="680" border="0">

    <tr>
      <td>
        <h3 align="center">
          Ejemplo 1: Mapa interctivo y modo Browse
        </h3>
        <div align="center">
      <img border="1" src="/cgi-bin/mapserv?map=/home/earevalo/mapserver-
4.8.3/tests/cincomapinter.map&layer=Peru_poly&layer=Mosaico_Peru&layer=Titulos&mode=map"
/>
        </div>
<p>--------------------------------------------------</p>
        <!-- START OF MAPSERVER FORM -->
        <form name="mapserv" method="GET" action="/cgi-bin/mapserv">
          <!-- HIDDEN MAPSERVER CGI VARIABLES -->
          <input type="hidden" name="map" value="[map]">
          <input type="hidden" name="imgext" value="[mapext]">
          <input type="hidden" name="imgxy" value="200.0 150.0">
      <input type="hidden" name="zoom" value="0">
      <input type="hidden" name="layer" value="Mosaico_Peru">
      <input type="hidden" name="layer" value="Peru_poly">
      <!--input type="hidden" name="layer" value="Titulos"-->
      <input type="hidden" name="mode" value="browse">
      <div align="center">
        <table border="1" cellpadding="0" cellspacing="0">
          <tr>
                <td>
          <!-- THE INTERACTIVE, DYNAMICALLY CREATED MAP -->
          <input type="image" name="img" src="[img]"
                    width="400" height="300">
        </td>
              </tr>
        </table>
      </div>
    </form>
        <!-- END OF MAPSERVER FORM -->
      </td>
</tr>
</table>
</body>
</html>

when I invoke to mapfile with:
http://10.1.6.46/cgi-bin/mapserv?map=/home/earevalo/mapserver-4.8.3/tests/cincomapinter.map&mode=browse

the resulting HTML is:

<!-- MapServer version 4.6.1 OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG
OUTPUT=WBMP OUTPUT=PDF OUTPUT=SWF OUTPUT=SVG SUPPORTS=PROJ
SUPPORTS=FREETYPE SUPPORTS=WMS_SERVER SUPPORTS=WMS_CLIENT
SUPPORTS=WFS_SERVER SUPPORTS=WFS_CLIENT SUPPORTS=WCS_SERVER
SUPPORTS=GEOS INPUT=EPPL7 INPUT=POSTGIS INPUT=OGR INPUT=GDAL
INPUT=SHAPEFILE -->
<html>
  <head>
    <title>prueba</title>
    <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
    <link type="text/css" rel="stylesheet" href="/tutorial/ms35.css" />
  </head>
  <body bgcolor="#FFFFFF" text="#000000">
  <table align="center" width="680" border="0">

    <tr>
      <td>
        <h3 align="center">
          Ejemplo 1: Mapa interctivo y modo Browse
        </h3>
        <div align="center">
	  <img border="1"
src="/cgi-bin/mapserv?map=/home/earevalo/mapserver-4.8.3/tests/cincomapinter.map&layer=Peru_poly&layer=Mosaico_Peru&layer=Titulos&mode=map"
/>
        </div>
<p>--------------------------------------------------</p>

        <!-- START OF MAPSERVER FORM -->
        <form name="mapserv" method="GET" action="/cgi-bin/mapserv">
          <!-- HIDDEN MAPSERVER CGI VARIABLES -->
          <input type="hidden" name="map"
value="/home/earevalo/mapserver-4.8.3/tests/cincomapinter.map">
          <input type="hidden" name="imgext" value="1537485.833333
-6483741.000000 4467367.166667 -4286330.000000">
          <input type="hidden" name="imgxy" value="200.0 150.0">
	  <input type="hidden" name="zoom" value="0">
	  <input type="hidden" name="layer" value="Mosaico_Peru">
	  <input type="hidden" name="layer" value="Peru_poly">

	  <!--input type="hidden" name="layer" value="Titulos"-->
	  <input type="hidden" name="mode" value="browse">
	  <div align="center">
	    <table border="1" cellpadding="0" cellspacing="0">
	      <tr>
                <td>
		  <!-- THE INTERACTIVE, DYNAMICALLY CREATED MAP -->
		  <input type="image" name="img" src="/tmp/EX1.911528997113671.png"
                    width="400" height="300">
		</td>

              </tr>
	    </table>
	  </div>
	</form>
        <!-- END OF MAPSERVER FORM -->


      </td>
</tr>
</table>

</body>
</html>

the problem is the EXTENT (2302807 -6483741 3702046 -4286330) of mapfile is
different that imgext [

1537485.833333 -6483741.000000 4467367.166667 -4286330.000000]


by this it does not show the image to give an aid me
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From ollerery at ENGR.ORST.EDU  Fri Jul 14 12:36:08 2006
From: ollerery at ENGR.ORST.EDU (Ryan Ollerenshaw)
Date: Fri, 14 Jul 2006 12:36:08 -0700
Subject: How do you use proj-4.4.9
In-Reply-To: <20060714181016.85272.qmail@web55703.mail.re3.yahoo.com>
Message-ID: <FRI.14.JUL.2006.123608.0700.OLLERERYENGR.ORST.EDU>

Quoting Albert Anderson <bart_doggers at yahoo.com>:

> Hi,
>  I dont know why its not working.  The projection map file is not showing up
> in the window.
>
> Albert
>

We would still need some more information to exacly what problem you are facing.
 if all you are getting is a blank display i would bet that you problem is not
with proj4 but somewhere else in you mapserver setup.  I think that your best
bet would be to use your MapServer's built in WMS server and try to view your
map through a URL.  This would eliminate any coding mistakes that you might
have made else where.

check out: http://mapserver.gis.umn.edu/docs/howto/wms_server

> Ryan Ollerenshaw <ollerery at engr.orst.edu> wrote: How is it not working?
>
> Quoting Albert Anderson :
>
> > Hi All,
> >
> >  I installed proj-4.4.9 on a lunix machine.  I follow the directions step
> by
> > step. It does seem to be work.  What should I do. I have the projection in
> > the layer and map.   code is here.
> >
> > #This is Richland County Map Server
> > NAME "Richland"
> > SIZE 309 417
> > UNITS DD
> > IMAGECOLOR 189 202 222
> > IMAGETYPE JPEG
> > PROJECTION "init=epsg:26914"
> > END
> > SHAPEPATH "/home/mapdata/"
> > EXTENT     -97.338391 45.907505 -96.508389 46.717217
> >
> > and
> >
> > #####################################
> > LAYER
> >     NAME "richland"
> >     STATUS default
> >     TYPE polygon
> >     DATA "RICH_bndy"
> >     PROJECTION "init=epsg:26914"
> >     END
> >     CLASS
> >       STYLE
> >             COLOR 0 0 0
> >       END
> >    END
> > END
> >
> > Can someone help me.
> >
> > Thanks,
> > Albert
> >
> >
> > ---------------------------------
> > Do you Yahoo!?
> >  Everyone is raving about the  all-new Yahoo! Mail Beta.
>
>
>
>
>
> ---------------------------------
> Do you Yahoo!?
>  Everyone is raving about the  all-new Yahoo! Mail Beta.


From bart_doggers at YAHOO.COM  Fri Jul 14 13:19:12 2006
From: bart_doggers at YAHOO.COM (Albert Anderson)
Date: Fri, 14 Jul 2006 13:19:12 -0700
Subject: How do you use proj-4.4.9
In-Reply-To: <1152905768.44b7f2281cca3@webmail.oregonstate.edu>
Message-ID: <FRI.14.JUL.2006.131912.0700.BART_DOGGERSYAHOO.COM>

Hi,

 I got the projection file working.  But now my road,sections,and boundary layers are not showing up.

Thanks,
Albert

Ryan Ollerenshaw <ollerery at engr.orst.edu> wrote: 
Quoting Albert Anderson :

> Hi,
>  I dont know why its not working.  The projection map file is not showing up
> in the window.
>
> Albert
>

We would still need some more information to exacly what problem you are facing.
 if all you are getting is a blank display i would bet that you problem is not
with proj4 but somewhere else in you mapserver setup.  I think that your best
bet would be to use your MapServer's built in WMS server and try to view your
map through a URL.  This would eliminate any coding mistakes that you might
have made else where.

check out: http://mapserver.gis.umn.edu/docs/howto/wms_server

> Ryan Ollerenshaw  wrote: How is it not working?
>
> Quoting Albert Anderson :
>
> > Hi All,
> >
> >  I installed proj-4.4.9 on a lunix machine.  I follow the directions step
> by
> > step. It does seem to be work.  What should I do. I have the projection in
> > the layer and map.   code is here.
> >
> > #This is Richland County Map Server
> > NAME "Richland"
> > SIZE 309 417
> > UNITS DD
> > IMAGECOLOR 189 202 222
> > IMAGETYPE JPEG
> > PROJECTION "init=epsg:26914"
> > END
> > SHAPEPATH "/home/mapdata/"
> > EXTENT     -97.338391 45.907505 -96.508389 46.717217
> >
> > and
> >
> > #####################################
> > LAYER
> >     NAME "richland"
> >     STATUS default
> >     TYPE polygon
> >     DATA "RICH_bndy"
> >     PROJECTION "init=epsg:26914"
> >     END
> >     CLASS
> >       STYLE
> >             COLOR 0 0 0
> >       END
> >    END
> > END
> >
> > Can someone help me.
> >
> > Thanks,
> > Albert
> >
> >
> > ---------------------------------
> > Do you Yahoo!?
> >  Everyone is raving about the  all-new Yahoo! Mail Beta.
>
>
>
>
>
> ---------------------------------
> Do you Yahoo!?
>  Everyone is raving about the  all-new Yahoo! Mail Beta.





 __________________________________________________
Do You Yahoo!?
Tired of spam?  Yahoo! Mail has the best spam protection around 
http://mail.yahoo.com 
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From ollerery at ENGR.ORST.EDU  Fri Jul 14 13:42:31 2006
From: ollerery at ENGR.ORST.EDU (Ryan Ollerenshaw)
Date: Fri, 14 Jul 2006 13:42:31 -0700
Subject: AW: [UMN_MAPSERVER-USERS] Map Projections
In-Reply-To: <E1G1TtD-0006mg-00@smtp08.web.de>
Message-ID: <FRI.14.JUL.2006.134231.0700.OLLERERYENGR.ORST.EDU>

Hello Arnd,

Thank for for the  reply.  The main problem that i am having is i have some
datasets with a prime meridian at 0 degress and others that have a prime
meridian at 90 degrees and i need these raster datasets to line up. but when i
specify a map projection as:

PROJECTION
  "proj=cc"
  "lon_0=90w"
  "ellps=WGS84"
  "datum=WGS84"
END

and a layer projection as:

PROJECTION
  "proj=cc"
  "lon_0=0"
  "ellps=WGS84"
  "datum=WGS84"
END

Rather then the layer geting reprojected to the map projection I get a blank
image.  I do however get a different map image of i just change the projection
name of the map file to some like: lcc or merc.  But why am i getting a blank
image when i try to shift the prime meridian?

Thank you for any help you can provide,
-Ryan


Quoting Arnd Wippermann <arnd.wippermann at web.de>:

> Hello,
>
> Mapserver is capable of re-projecting. The projection of the layers (raster
> or vector data) can differ from the projection of the map. Your output comes
> in the map projection.
>
> Mit freundlichen Gr?ssen
>
> Arnd Wippermann
> http://gis.ibbeck.de/pinguinale/
>
>
> -----Urspr?ngliche Nachricht-----
>
> I am having a bit of trouble re-projecting my data.  When I specify the
> PROJECTION object in my map file as
>
> PROJECTION
>   "proj=cc"
>   "lon_0=0"
>   "ellps=WGS84"
>   "datum=WGS84"
> END
>
> Or
>
> PROJECTION
>   "proj=cc"
>   "lon_0=90"
>   "ellps=WGS84"
>   "datum=WGS84"
> END
>
> My image does not change, but the prime meridian should be changing
> locations from the center of the image to the far left.  I also tried to
> specify the projection in the layer itself but still no change.  Isn?t
> MapServer capable of re-projecting the data regardless of the original
> projection?
>
>
>


From bart_doggers at YAHOO.COM  Fri Jul 14 13:57:44 2006
From: bart_doggers at YAHOO.COM (Albert Anderson)
Date: Fri, 14 Jul 2006 13:57:44 -0700
Subject: cant get my lavyers working w/my projection file
Message-ID: <FRI.14.JUL.2006.135744.0700.BART_DOGGERSYAHOO.COM>

Hi,

 I got my projection file working but I cant see to get my layers working like roads, boundary line, and etc...  Can someone look at my code and help me.  Thanks!

---Codes-------

<body>
  <form method=POST action="/cgi-bin/mapserv">
    <input type="submit" value="Click to initialize">
    <input type="hidden" name="program" value="mapserv">
    <input type="hidden" name="map" value="/home/mapdata/richland.map">
    <input type="hidden" name="mapext" value="626173.309834 5085113.091715 694065.960556 5176735.212592">
    <input type="hidden" name="zoomsize" size="2" value="2">
    <input type="hidden" name="layers" value="boundary roads sections">
  </form>
 </body>
</html>

<input type="checkbox" name="layer" value="boundary" [boundary_check]/>
  County Boundary <br />
  &nbsp;
  <input type="checkbox" name="city" value="city" />
  City Boundary <br />
  &nbsp;
  <input type="checkbox" name="township" value="township" />
  Township<br />
  &nbsp;
  <input type="checkbox" name="layer" value="sections" [sections_check]/>
  Section Lines </span><br />
  
  <br />
  <font color="green"><span class="style2">&nbsp;Land</span></font><br />
  <span class="style4">
  &nbsp;
  <input type="checkbox" name="layer" value="parcels" [parcels_check]/>
  Parcels <br />
  &nbsp;
  <input type="checkbox" name="parcelslables" value="parcelslables" />
  Parcels Labels</span><br />
  <br />
  <font color="red"<span class="style2">&nbsp;Transportation</span></font><br />
  <span class="style4">
  &nbsp;
  <input type="checkbox" name="layer" value="roads" [roads_check]/>
  County/City Roads <br />
  &nbsp;
  <input type="checkbox" name="addresslabels" value="addresslabels" />
  Address Labels</span> </p>
 <p class="style1"><font color="brown"><span class="style2">&nbsp;Backgrounds</span></font><br />
 <span class="style4">
 &nbsp;
 <input name="aerial" type="checkbox" id="aerial" value="aerial" />
  Aerial Photos</span></p>

#This is Richland County Map Server
NAME "Richland"
SIZE 309 417
UNITS miles
IMAGECOLOR 255 255 255
IMAGETYPE JPEG
PROJECTION "init=epsg:26914"
END
SHAPEPATH "/home/mapdata/"
EXTENT 626173.309834 5085113.091715 694065.960556 5176735.212592
#################################### 
# Symbol for drawing fat lines
#
SYMBOL
     NAME "BigLine"
     TYPE ELLIPSE
     POINTS 1 1 END
END

##################################### 
# Symbol for drawing dashed lines
#
SYMBOL
     NAME "DashedLine"
     TYPE ELLIPSE
     POINTS 1 1 END
     STYLE 10 10 END   
END

##################################### 
# Symbol for drawing spots
#
SYMBOL
     NAME "Circle"
     FILLED true
     TYPE ellipse
     POINTS 1 1 END
END

##################################### 
# Web object
#
WEB
  TEMPLATE '/var/www/htdocs/gismapserver_test_project_mod.html'
  IMAGEPATH '/var/www/htdocs/tmp/'
  IMAGEURL '/tmp/'
END

##################################### 
# Reference map
#
REFERENCE
     IMAGE "/home/mapdata/richland.gif"
     SIZE 136 152
     EXTENT -97.228391 45.907505 -96.628389 46.717217
     STATUS ON
     COLOR -1 -1 -1
     OUTLINECOLOR 0 0 0
END

#####################################  
# Scalebar
#
SCALEBAR
     LABEL
          COLOR 0 0 0 
          ANTIALIAS true
          SIZE small
     END
     POSITION lr
     INTERVALS 5
     STATUS embed
     SIZE 144 5
     STYLE 0
     UNITS MILES
     BACKGROUNDCOLOR 0 255 0
     IMAGECOLOR 255 255 255
     COLOR 128 128 128     
     OUTLINECOLOR 0 0 255
     TRANSPARENT off
END
##################################### 
LAYER
    NAME "richland"
    STATUS default
    TYPE polygon
    DATA "RICH_bndy"
    PROJECTION "init=epsg:26914"
    END
    CLASS
      STYLE
            COLOR 238 220 130
      END
   END
END
##################################### 
LAYER
    NAME "boundary"
    STATUS on
    TYPE line
    DATA "RC_boundary_05"
    CLASS
      STYLE
            COLOR 0 0 0
      END
   END
END
##################################### 
LAYER
    NAME "roads"
    STATUS on
    TYPE line
    DATA "roads_shp"
    CLASS
      STYLE
            COLOR 255 0 0
      END
   END
END
##################################### 
LAYER
    NAME "sections"
    STATUS on
    TYPE line
    DATA "RC_sections_05"
    CLASS
      STYLE
            COLOR 255 130 171
      END
   END
END
##################################### 
LAYER
    NAME "parecles"
    STATUS on
    TYPE line
    DATA "RC_parcels_05"
    CLASS
      STYLE
            COLOR 0 0 0
      END
   END
END
END

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From RMcCulley at COUNTY24.COM  Fri Jul 14 14:49:19 2006
From: RMcCulley at COUNTY24.COM (Rob McCulley)
Date: Fri, 14 Jul 2006 15:49:19 -0600
Subject: Custom Grid
Message-ID: <FRI.14.JUL.2006.154919.0600.RMCCULLEYCOUNTY24.COM>

Hi All,

 

I'm looking to create a map with a custom grid.  I've got a shapefile
that defines the lines for the custom grid.  ArcGIS allows me to define
that shapefile as my custom grid, and then it labels the edges
accordingly.  I've attached an example image of what I'm trying to do.
Can I do this via mapscript?

 

Thanks,

 

Rob McCulley

GIS Coordinator

County of Vermilion River No. 24

(780) 846-2244

www.vermilion-river.ab.ca

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From giuseppe.derossi at EMAIL.IT  Sat Jul 15 02:14:01 2006
From: giuseppe.derossi at EMAIL.IT (Giuseppe De Rossi)
Date: Sat, 15 Jul 2006 11:14:01 +0200
Subject: tile index for large amount of shp
Message-ID: <SAT.15.JUL.2006.111401.0200.>

Hi Stephen,
I need your kind help : is this procedure right for  type text layer ?
I've some dwg files that I elaborate by using an application which generates
the shp files for every layer. There are polygons , lines , points and text,
since now I was able to generate tile index for polygons and lin.
Of course I'm collecting layers with the same geometry.
When I've applied the procedures for four file of TxT type , I got:

c:\tile4ms.exe F300_TestiVari.in F300_TestiVari-idx
Aborted. DBF fields do not match for file:F300_001100_TestiVari.shp
Aborted. DBF fields do not match for file:F300_001200_TestiVari.shp
Processed 4 of 4 file

I saw that in the shp file there are 4 rectanguler idx-shape and the idx-dbf
there are the name of four file, can I go on ? 
why do you thing I got this kijnd of error ?

Thanks in advance and best regards.

Giu 

	--------- Original Message --------
	Da: Stephen Woodbridge <woodbri at SWOODBRIDGE.COM>
	To: MAPSERVER-USERS at LISTS.UMN.EDU <MAPSERVER-USERS at LISTS.UMN.EDU>
	Oggetto: Re: [UMN_MAPSERVER-USERS] tile index for large amount of shp
	Data: 09/07/06 15:11
	
	> 
> 
> 
> Hi Giuseppe,
> 
> Yes, a tileindex is exactly what you need here. It will improve 
> performance and significantly reduce your mapfile layers.
> 
> Try this:
> 
> ls map*-streets.shp > streets.in
> tile4ms streets.in streets-idx
> shptree streets-idx
> 
> and in your mapfile replace ALL you map*-streets layers with a single
> 
> Layer
> name ...
> tileindex "streets-idx"
> # no data statement
> ....
> end
> 
> Do the same for the other layers. So you have a tileindex for each 
> theme. And make sure all files have .qix spatial indexes for performance
> 
> for x in *.shp ; do shptree $x ; done
> 
> And enjoy :)
> 
> There is one caveat and that is the all map*-streets.shp files must have 
> the same attributes defined for a given tileindex and the attributes 
> must be in the same order within the files.
> 
> -SteveW
> 
> Giuseppe De Rossi wrote:
> > Hi,
> > I need some kind explanations about  tile index technique. At the moment
I
> > have about 750 layers as shp file. they are organized as:
> > 
> > map1-streets.shp
> > map1-rivers.shp
> > map1-particels.shp
> > ...
> > map1-referencedPointsN.shp
> > ...
> > ...
> > mapN-streets.shp
> > mapN-rivers.shp
> > ...
> > mapN-referencedPointsN.shp
> > 
> > Some are polygons type, some are lines and some are text and points.
> > The user can visualize one layer and turn it on or off  by using both
the
> > location : map1-particels and the theme: particel-map1. The real number
of
> > differen theme-layer is 
> > 
> > I've two oreder of problems , the maximum number of layers and the
> > performance.
> > could be  the first problem resolved by tile index tecnique ? can I
improve
> > the perfomance too without recompiling mapserve ?
> > can I apply this tech into my problem ? what are the single steps of
> > procedure ?
> > 
> > I appraciete any info and suggestion.
> > 
> > thanks in advance and best regards
> > 
> > 
> > Giu.
> > 
> > 
> > 
> >  
> >  --
> >  Email.it, the professional e-mail, gratis per te: http://www.email.it/f
> >  
> >  Sponsor:
> >  Ti piace la chitarra? Impara a suonarla senza fatica ed evitando tutti
gli
> > errori, con l'aiuto di un maestro professionista
> >  Clicca qui: http://adv.email.it/cgi-bin/foclick.cgi?mid=5144&d=20060709
> > 
> 
> 
>  
 --
 Email.it, the professional e-mail, gratis per te: http://www.email.it/f
 
 Sponsor:
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From abel_soares at SAPO.PT  Sat Jul 15 04:26:17 2006
From: abel_soares at SAPO.PT (soares)
Date: Sat, 15 Jul 2006 04:26:17 -0700
Subject: raster doubt
Message-ID: <SAT.15.JUL.2006.042617.0700.ABEL_SOARESSAPO.PT>

hi all

i have a question a hope someone could answer, sorry if it?s newby!!!!

i see we can define class and expressions in mapfiles in order to classify
the value of a raster pixel and the color of the pixels.
------------------------------------------------------
CLASS 
    NAME "dark-grey"
    EXPRESSION ([pixel] > 48 and [pixel] <= 126)
    STYLE
      COLOR 64 64 64
    END
  END
"for pixels with values >48 <126 it output a dark grey color, right?"
-------------------------------------------------------------
 My question is if we can classify the pixel values not with one color but
with a color ramp, having a gradient look, just like is done in ArcMap.

other question, what are exactly this pixels values, [pixel]????

any explain is usefull, tkx
-- 
View this message in context: http://www.nabble.com/raster-doubt-tf1947332.html#a5339709
Sent from the Mapserver - User forum at Nabble.com.


From Maxc at SPICERGROUP.COM  Sat Jul 15 11:32:09 2006
From: Maxc at SPICERGROUP.COM (Clever, Max)
Date: Sat, 15 Jul 2006 14:32:09 -0400
Subject: FW: Michigan Georef Projection Problems in Proj4
Message-ID: <SAT.15.JUL.2006.143209.0400.MAXCSPICERGROUP.COM>

Hi,

 

Did anyone see this the last time I sent it?  It relates to Mapserver as
well since Mapserver uses Proj4 for its projections.  

 

  _____  

From: Clever, Max 
Sent: Wednesday, July 12, 2006 2:03 AM
To: Frank Warmerdam; MAPSERVER-USERS at LISTS.UMN.EDU
Subject: Michigan Georef Projection Problems in Proj4

 

Hello Everyone,

Two years ago, I ran into a problem with the Michigan Georef Projection
and the way that proj identified it.  I had sent emails back and forth
for a while until someone sent a temporary solution of providing false
parameters that worked.. for the most part.  This temporary solution, of
course, did not actually solve the problem, but instead delayed the
fixing of the methods that proj identifies projections and translates
them.  For that I am sorry for not remaining vigilant in seeing a true
solution being devised.  But now, since I have just now installed the
latest version of GRASS 6.1, I have come full circle and face this
problem again.  To provide a quick access to the background of what has
already been said on this projection please note the previous emails
below.  I believe, at this time still, that the omerc projection and its
parameters as used by proj cannot correctly describe or transform a
omerc projection with a "natural origin".  From what I understand,
Hotine oblique mercator and Rectified Skew Orthomorphic are one and the
same or depend on where the skew is corrected.  Has there been a
solution determined for this projection?  If not, maybe a solution to
this problem would be to have Proj have oblique mercators split between
"natural origins" and cartesian center point origins.  I hope, maybe,
someone has been looking at this lately but I doubt it.  Any comments or
solutions would be very welcome.  Thanks.

Max Clever

 

Gerald Evenden gerald.evenden at verizon.net
<mailto:proj%40lists.maptools.org?Subject=%5BFwd%3A%20Re%3A%20%5BProj%5D
%20Re%3A%20The%20Michigan%20Georef%20Projection%20Problem%5D&In-Reply-To
=> 
Wed Dec 22 16:00:32 EST 2004 

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>  

  _____  

Just to add my own two cents: the biggest problem with omerc is that 
there
are no universal standards for specifying this projection.  Indeed, 
Hotine
may have had a specific method in mind but various uses have created
their own systems and that's why there is 4 pages of description on the
projection in the file omerc.pdf on:
 
http://members.verizon.net/~vze2hc4d/proj4/
<http://members.verizon.net/%7Evze2hc4d/proj4/> 
 
This applies to libproj4 but some applies to old proj4.
_____________________________________
Jerry and the low riders: Daisy Mae and Joshua.
"The whole religious complexion of the modern world is due to the
absence from Jerusalem of a lunatic asylum." Havelock Ellis, 1914
 
 
Max -
 
Thanks; I guess my concern is that it would be odd for proj to "misuse"
this particular set of false easting and northing values, since it is
known to correctly use such values in all sorts of cases.  I just don't
like accepting answers that appear to work "for whatever reason", and I
will try to find time to look into this.
 
I'm reminded of the last two chapters of Isaac Asimov's "Second
Foundation".  They're titled "The Answer that Satisfied", followed by
"The Answer that was True"!
 
        - Ed
 
Ed McNierney
President and Chief Mapmaker
TopoZone.com / Maps a la carte, Inc.
73 Princeton Street, Suite 305
North Chelmsford, MA  01863
Phone: +1 978 251-4242   Fax: +1 978 251-1396 
 
-----Original Message-----
From: Clever, Max [mailto:Maxc at spicergroup.com
<http://lists.maptools.org/mailman/listinfo/proj> ] 
Sent: Wednesday, December 22, 2004 1:21 PM
To: Ed McNierney
Cc: proj at xserve.flids.com
<http://lists.maptools.org/mailman/listinfo/proj> 
Subject: RE: [Fwd: Re: [Proj] Re: The Michigan Georef Projection
Problem]
 
Ed,
 
the False Northings and Eastings defined in the Original Michigan Georef
EPSG file are the true parameters, but Proj does not handle them
properly for whatever reason.  The new Northings and Eastings that
Melita provided make up for Proj's miscalculation, at least to a certain
degree.  The problems that proj had originally created SEEM to me to
only be of a translational manner, other characteristics such as
azimuths and distances were very close to what they should be.  However,
I have not looked at the code that Proj uses for this projection.  So,
all in all, I guess I would say that the problem with proj and this EPSG
102123 is not really fixed.  But the new false Northing and Eastings
that Melita provided will work for what I intend to do for now.  I don't
consider myself an expert on transformation algorithms, even though I've
written a few before.  All I know is what the epsg parameters stand for
and that in this case, proj seems to be misusing them.
 
Max Clever
 
-----Original Message-----
From: Ed McNierney [mailto:ed at topozone.com
<http://lists.maptools.org/mailman/listinfo/proj> ]
Sent: Tuesday, December 21, 2004 7:04 PM
To: Clever, Max
Subject: RE: [Fwd: Re: [Proj] Re: The Michigan Georef Projection
Problem]
 
 
Max -
 
Yes, I saw that message - it just wasn't obvious what her changes were.
So you're saying that the False Northing and False Easting values are
incorrect, and that's it?  So now we have to figure out WHY they're
incorrect.  The values shown below:
 
 +x_0=2546731.496 +y_0=-4354009.816
 +x_0=499839.8337 +y_0=528600.2398
 
look completely different from one another.  Why?  I'm very concerned
that if you don't really understand why this change "fixed" the problem,
then it might not really fix it in the general case.
 
        - Ed
 
-----Original Message-----
From: Clever, Max [mailto:Maxc at spicergroup.com
<http://lists.maptools.org/mailman/listinfo/proj> ]
Sent: Tuesday, December 21, 2004 5:40 PM
To: Ed McNierney
Subject: RE: [Fwd: Re: [Proj] Re: The Michigan Georef Projection
Problem]
 
Ed,
 
this is the message that Dylan forwarded me today.  It solved my problem
of trying to project data with UTM and Michigan State Plane coordinates
onto a mapfile defined with the Michigan Georef Projection.  It gets the
image within about 0.5 meters of where it ought to be I think.  Here's
the message containing the parameters.  Really the only thing that ought
to be changed is the False Easting and False Northing, she rounded the
latitude and longitude to not enough decimal places but if you use what
she shows for that then its pretty close. 
 
-------- Original Message --------
Subject: Re: [Proj] Re: The Michigan Georef Projection Problem
Date: Mon, 20 Dec 2004 12:39:54 -0800 (PST)
From: Melita Kennedy [ESRI-Redlands] <mkennedy at esri.com
<http://lists.maptools.org/mailman/listinfo/proj> >
Reply-To: Melita Kennedy [ESRI-Redlands] <mkennedy at esri.com
<http://lists.maptools.org/mailman/listinfo/proj> >
To: gerald.evenden at verizon.net
<http://lists.maptools.org/mailman/listinfo/proj> , mkennedy2 at
earthlink.net <http://lists.maptools.org/mailman/listinfo/proj> ,
<http://lists.maptools.org/mailman/listinfo/proj> 
keon at nacse.org <http://lists.maptools.org/mailman/listinfo/proj> 
CC: mkennedy at esri.com
<http://lists.maptools.org/mailman/listinfo/proj> 
 
Hi Dylan, Jerry, and Frank
 
I'm not cc'ing to the list as I don't think I can post from this e-mail
account. Dylan, feel free to post all or part of my reply on the list if
you wish.
 
I think I understand what's happening, although I'm bit confused because
it means that the State Plane zone, Alaska zone 1, probably isn't
working either.
 
First off, here are a few test points from PROJ using this defn.
 
proj +proj=omerc +lat_0=45.309166667 +lonc=-86.0 +alpha=337.255555556
+k=0.9996 +x_0=2546731.496 +y_0=-4354009.816 +ellps=GRS80 +datum=NAD83 
+units=m
 
86W 43N
2546756.16 -4610501.20
86W 44N
2626908.90 -4498940.28
86W 45.309166667N
0.00 0.00
 
and now the results from the ESRI Projection Engine
 
cymru{melita}: forward91 102123
Projection Engine Version 9.0 (Dec 15 2004)
-86 43
-85 44
-86 45.309166667
499864.50  272108.86
580017.24  383669.77
499839.83  528600.24
 
Quite a difference, eh?
 
Hotine, "Oblique Mercator", RSO, and whatever other names are in use
confused me for quite a while. The ESRI Projection Engine now has
6 variants to try to support this map projection. Partially, that's
because we've added different versions at different times as we've come
to understand the projection better.
 
Hotine 2 Pt Natural Origin
Hotine 2 Point Center
Hotine Azimuth Natural Origin
Hotine Azimuth Center
 
Rectified Skew Orthomorphic - Natural Origin Rectified Skew Orthomorphic
- Center
 
PROJ supports Two Point and Point/Azimuth cases. From what I'm seeing in
the results and in the documentation, they are what ESRI calls the
'Center' cases. That is, the cartesian origin is located at the 'center'
of the projection, lonc and lat_0.
 
The ESRI Natural Origin cases have the cartesian origin where the
central line crosses the aposphere. This is almost the ellipsoid's
equator. Alaska zone 1 and Michigan GeoRef both use the natural origin
case of Point/Azimuth. That's why they have such large negative false
northings and large positive false eastings.
 
The ESRI version (and the PROJ versions) also rectify the projection
back to 'north'. The default proj setting is +no_rot (no rotation).
The azimuth is used for the rectifying angle.
 
Hmmm, I get different results if I use +no_rot versus when I omit it. So
perhaps +no_rot is a rectifying angle of zero.
 
The ESRI RSO implementation have the same Hotine parameters, plus a
rectifying angle. Although I haven't tested it, I believe this is the
same parameter as the +no_rot parameter. The standard RSO definitions
must have this parameter set, as the rectifying angle is not the same as
the azimuth.
 
Snyder talks somewhat about this in a footnote in _Map Projections:
A Working Manual_, but I (and the projection programmers here find the
entire section to be difficult to follow.
 
I think you can get the results you expect with these parameters:
 
proj +proj=omerc +lat_0=45.309166667 +lonc=-86.0 +alpha=337.255555556
+k=0.9996 +x_0=499839.8337 +y_0=528600.2398 +ellps=GRS80 +datum=NAD83 
+units=m
 
Melita
 
--
Melita Kennedy
Product Specialist
ESRI, Inc.
mkennedy at esri.com <http://lists.maptools.org/mailman/listinfo/proj> 
 
 
-----Original Message-----
From: Ed McNierney [mailto:ed at topozone.com
<http://lists.maptools.org/mailman/listinfo/proj> ]
Sent: Tuesday, December 21, 2004 1:20 PM
To: Clever, Max; proj at xserve.flids.com
<http://lists.maptools.org/mailman/listinfo/proj> 
Subject: RE: [Fwd: Re: [Proj] Re: The Michigan Georef Projection
Problem]
 
 
Max -
 
I didn't have time to closely read Melita's email - what exactly was the
correction?  If the EPSG parameters for this projection are incorrect,
we should get that reported and fixed.  Thanks!
 
        - Ed
 
Ed McNierney
President and Chief Mapmaker
TopoZone.com / Maps a la carte, Inc.
73 Princeton Street, Suite 305
North Chelmsford, MA  01863
ed at topozone.com <http://lists.maptools.org/mailman/listinfo/proj> 
(978) 251-4242  
 
-----Original Message-----
From: proj-bounces at xserve.flids.com
<http://lists.maptools.org/mailman/listinfo/proj> 
[mailto:proj-bounces at xserve.flids.com
<http://lists.maptools.org/mailman/listinfo/proj> ] On Behalf Of Clever,
Max
Sent: Tuesday, December 21, 2004 1:23 PM
To: proj at xserve.flids.com
<http://lists.maptools.org/mailman/listinfo/proj> 
Subject: RE: [Fwd: Re: [Proj] Re: The Michigan Georef Projection
Problem]
 
Hello Everyone,
 
I just wanted to say thanks to everybody for the fix of the EPSG.
Melita, those new translational parameters worked great for what we are
doing with Michigan Georef, thanks to everyone who put time into
figuring out what was going wrong.  This forum definitely has some
collective brainpower.
 
Happy Holidays Everyone
 

 

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From szekerest at GMAIL.COM  Sat Jul 15 16:21:32 2006
From: szekerest at GMAIL.COM (Tamas Szekeres)
Date: Sun, 16 Jul 2006 01:21:32 +0200
Subject: Mapscript CSharp (C#) Memory Leak?
In-Reply-To: <00e501c6a697$42cad760$650ba8c0@dld410>
Message-ID: <SUN.16.JUL.2006.012132.0200.SZEKERESTGMAIL.COM>

David,

I have been testing your project and found the similar problems with
your mapscript binaries, however found no problem using the CVS-HEAD
mapscript binaries. This issue may be dedicated to the following bug:

http://mapserver.gis.umn.edu/bugs/show_bug.cgi?id=1743

was also fixed in the current (4.8.4) release.

Best Regards,

Tamas Szekeres




2006/7/13, David Lowther <dlowther at coordinatesolutions.com>:
>
>
>
>
> Hello All,
>
>
>
> I've been toying with the mapscript_csharp.dll in VS2005 and cannot even
> begin to tell you how thrilled I am to have it. Thanks SO much.
>
>
>
> I've encountered what I think might be a memory leak.
>
>
>
> The exception text that I get is below and the entire source code of the
> application is available at:
> http://www.coordinatesolutions.com/download/mapservertestvb.zip
>
>
>
> I get the exception after choosing ID from the drop down and clicking the
> map 15 times (why 15, I have no idea). When running the code from VS2005 the
> exception occurs at different places.
>
>
>
> Any ideas?
>
>
>
> David Lowther
>
>
>
> Coordinate Solutions, Inc.
>
> 501 N.E. 15th Street
>
> Oklahoma City, OK 73104
>
> 405.246.9396 (Voice)
>
> 405.227.0781 (Fax)
>
> www.coordinatesolutions.com
>
>
>
>
> See the end of this message for details on invoking
>
> just-in-time (JIT) debugging instead of this dialog box.
>
>
>
> ************** Exception Text **************
>
> System.AccessViolationException: Attempted to read or write protected
> memory. This is often an indication that other memory is corrupt.
>
>    at mapscriptPINVOKE.new_pointObj(Double jarg1, Double jarg2, Double
> jarg3, Double jarg4)
>
>    at pointObj..ctor(Double x, Double y, Double z, Double m)
>
>    at MapserverTestVB.Form1.Pixel2Geo(pointObj pt) in
> D:\Develop\MapserverTestVB\MapserverTestVB\Form1.vb:line
> 188
>
>    at MapserverTestVB.Form1.ID(pointObj ClickPt) in
> D:\Develop\MapserverTestVB\MapserverTestVB\Form1.vb:line
> 109
>
>    at MapserverTestVB.Form1.PictureBox1_MouseUp(Object
> sender, MouseEventArgs e) in
> D:\Develop\MapserverTestVB\MapserverTestVB\Form1.vb:line 97
>
>    at System.Windows.Forms.Control.OnMouseUp(MouseEventArgs
> e)
>
>    at System.Windows.Forms.Control.WmMouseUp(Message& m,
> MouseButtons button, Int32 clicks)
>
>    at System.Windows.Forms.Control.WndProc(Message& m)
>
>    at
> System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message&
> m)
>
>    at
> System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message&
> m)
>
>    at System.Windows.Forms.NativeWindow.Callback(IntPtr
> hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
>
>
>
>
>
> ************** Loaded Assemblies **************
>
> mscorlib
>
>     Assembly Version: 2.0.0.0
>
>     Win32 Version: 2.0.50727.42 (RTM.050727-4200)
>
>     CodeBase:
> file:///C:/WINDOWS/Microsoft.NET/Framework/v2.0.50727/mscorlib.dll
>
> ----------------------------------------
>
> MapserverTestVB
>
>     Assembly Version: 1.0.0.0
>
>     Win32 Version: 1.0.0.0
>
>     CodeBase:
> file:///D:/Develop/MapserverTestVB/MapserverTestVB/bin/Debug/MapserverTestVB.exe
>
> ----------------------------------------
>
> Microsoft.VisualBasic
>
>     Assembly Version: 8.0.0.0
>
>     Win32 Version: 8.0.50727.42 (RTM.050727-4200)
>
>     CodeBase:
> file:///C:/WINDOWS/assembly/GAC_MSIL/Microsoft.VisualBasic/8.0.0.0__b03f5f7f11d50a3a/Microsoft.VisualBasic.dll
>
> ----------------------------------------
>
> System
>
>     Assembly Version: 2.0.0.0
>
>     Win32 Version: 2.0.50727.42 (RTM.050727-4200)
>
>     CodeBase:
> file:///C:/WINDOWS/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
>
> ----------------------------------------
>
> System.Windows.Forms
>
>     Assembly Version: 2.0.0.0
>
>     Win32 Version: 2.0.50727.42 (RTM.050727-4200)
>
>     CodeBase:
> file:///C:/WINDOWS/assembly/GAC_MSIL/System.Windows.Forms/2.0.0.0__b77a5c561934e089/System.Windows.Forms.dll
>
> ----------------------------------------
>
> System.Drawing
>
>     Assembly Version: 2.0.0.0
>
>     Win32 Version: 2.0.50727.42 (RTM.050727-4200)
>
>     CodeBase:
> file:///C:/WINDOWS/assembly/GAC_MSIL/System.Drawing/2.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll
>
> ----------------------------------------
>
> System.Configuration
>
>     Assembly Version: 2.0.0.0
>
>     Win32 Version: 2.0.50727.42 (RTM.050727-4200)
>
>     CodeBase:
> file:///C:/WINDOWS/assembly/GAC_MSIL/System.Configuration/2.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll
>
> ----------------------------------------
>
> System.Xml
>
>     Assembly Version: 2.0.0.0
>
>     Win32 Version: 2.0.50727.42 (RTM.050727-4200)
>
>     CodeBase:
> file:///C:/WINDOWS/assembly/GAC_MSIL/System.Xml/2.0.0.0__b77a5c561934e089/System.Xml.dll
>
> ----------------------------------------
>
> System.Runtime.Remoting
>
>     Assembly Version: 2.0.0.0
>
>     Win32 Version: 2.0.50727.42 (RTM.050727-4200)
>
>     CodeBase:
> file:///C:/WINDOWS/assembly/GAC_MSIL/System.Runtime.Remoting/2.0.0.0__b77a5c561934e089/System.Runtime.Remoting.dll
>
> ----------------------------------------
>
> mapscript_csharp
>
>     Assembly Version: 0.0.0.0
>
>     Win32 Version: 0.0.0.0
>
>     CodeBase:
> file:///D:/Develop/MapserverTestVB/MapserverTestVB/bin/Debug/mapscript_csharp.DLL
>
> ----------------------------------------
>
>
>
> ************** JIT Debugging **************
>
> To enable just-in-time (JIT) debugging, the .config file for this
>
> application or computer (machine.config) must have the
>
> jitDebugging value set in the system.windows.forms section.
>
> The application must also be compiled with debugging
>
> enabled.
>
>
>
> For example:
>
>
>
> <configuration>
>
>     <system.windows.forms jitDebugging="true" />
>
> </configuration>
>
>
>
> When JIT debugging is enabled, any unhandled exception
>
> will be sent to the JIT debugger registered on the computer
>
> rather than be handled by this dialog box.
>
>
>
>
>
>
>
>
>
>


From denis.nadeau at GMAIL.COM  Sat Jul 15 19:08:59 2006
From: denis.nadeau at GMAIL.COM (Denis Nadeau)
Date: Sat, 15 Jul 2006 22:08:59 -0400
Subject: SWF movie from RASTER Layers
In-Reply-To: <00a801c6a723$1eee1050$0601a8c0@isf>
Message-ID: <SAT.15.JUL.2006.220859.0400.DENIS.NADEAUGMAIL.COM>

Hi Isaac,

Could you provide me with a good ActionScript language tutoriak or simple
ActionScript code.  I do not have MicroFlash Media, but I do have Ming
library.

What would be the .swf mother application?

Thanks again,
Denis

2006/7/14, Isaac Sunyer <isaac at web-box.net>:
>
> Dear Denis,
>
> If you have Flash program it should be "easy" to do a "movie" using
> ActionScript language.
>
> In that case, i recomend you to output raster layers as .jpg and load all
> .jpg's in a .swf mother application.
>
> You can combine loadMovieClip and setInterval functions an onLoad event in
> .swf mother aplication.
>
> If you don't know ActionScript we can help you to do that.
>
> ------------------------------------------------------
> Isaac Sunyer Ferrer
> http://www.web-maps.net
> Spain
>
> ----- Original Message -----
> From: "Blaise" <bpicinbono at WORLDONLINE.FR>
> To: <MAPSERVER-USERS at LISTS.UMN.EDU>
> Sent: Thursday, July 13, 2006 11:21 PM
> Subject: Re: [UMN_MAPSERVER-USERS] SWF movie from RASTER Layers
>
>
> Le Mardi 11 Juillet 2006 17:15, Denis Nadeau a ?crit :
> > Hi,
> >
> > Would somebody know how to create a SWF movie from a list RASTER Layers?
> >
> > I want a SWF file that will loop indefinitely on all my RASTER Layers
> > using
> > TILEINDEX.  I was able to create all the SWF layers from my RASTER
> layers,
> > but I don't know how to "play" them to get a little movie.
> >
> > What I want to do is to track a hurricane.
> >
> > Regards,
> > Denis
>
> Hi Denis
> You should be able to do that with ming :
> http://ming.sourceforge.net/
> Regards
> Blaise
>
>
> --
> No virus found in this incoming message.
> Checked by AVG Free Edition.
> Version: 7.1.394 / Virus Database: 268.10.0/388 - Release Date: 13/07/2006
>
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From pcreso at PCRESO.COM  Sat Jul 15 20:58:10 2006
From: pcreso at PCRESO.COM (Brent Wood)
Date: Sat, 15 Jul 2006 20:58:10 -0700
Subject: help needed getting WMS server working with mapserver
In-Reply-To: <44B1000E.8070802@swoodbridge.com>
Message-ID: <SAT.15.JUL.2006.205810.0700.PCRESOPCRESO.COM>

Hi....

I've been wrestling with this for a while now, I've no idea why it doesn't
work...

I'm trying to get cgi mapserver working as a WMS server which is accessible via
cgi mapserver or mapscript & a mapfile.

So far I have a WMS enabled cgi mapserver which is able to generate a map/image
OK with wget, curl & other WMS clients such as QGIS. It also works in
http://wms.iter.dk/default.aspx

I am totally unable to get it to work as a layer in a mapserver mapfile, which
should, as I understand it, be reasonably straightforward.

If anyone can let me know why it doesn't work, or how to make it work I'd be
very grateful.....

I'm running a locally compiled mapserver 64bit SUSE 9.3 (it works fine with
everything else I've tried, just not with a mapserver client)

Hopefully there is enough info below to identify the problem, either in the
mapfile defining the WMS layer or in my mapfile which is trying to access it.

I guess the problem is with the atlas_client.map mapfile, but have included
other info as well...

Thanks,

   Brent Wood


The error message I get when accessing the WMS layer is: 
msDrawMap(): WMS connection error. Failed to draw WMS layer named 'wms_w'. This
most likely happened because the remote WMS server returned an invalid image,
and XML exception or another unexpected result in response to the GetMap
request. Also check and make sure that the layer's connection URL is valid.

I'm confused because it seem to work with other clients OK.



mapserver version etc info:
baw at SUSE93:/data> /srv/www/cgi-bin/mapserv -v
MapServer version 4.6.1 OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG OUTPUT=WBMP
OUTPUT=SVG SUPPORTS=PROJ SUPPORTS=FREETYPE SUPPORTS=WMS_SERVER
SUPPORTS=WFS_SERVER SUPPORTS=WCS_SERVER INPUT=EPPL7 INPUT=POSTGIS INPUT=OGR
INPUT=GDAL INPUT=SHAPEFILE

the mapfile providing the WMS server is at:
http://203.97.249.147/map_nz/atlas.map

my mapfile (on the same box) accessing this as a WMS layer is (uses a local IP
address for the WMS server):
http://203.97.249.147/map_nz/atlas_client.map

A one line curl command to retrieve the jpg map via WMS is:
curl
"http://203.97.249.147/cgi-bin/mapserv?map=/srv/www/htdocs/map_nz/atlas.map&request=GetMap&service=WMS&layers=w_topo&version=1.1.1&srs=EPSG:4326&bbox=0,-90,360,90&format=image/jpeg&width=400&height=400&style="
> test.jpg

or via a browser, just enter this URL:
http://203.97.249.147/cgi-bin/mapserv?map=/srv/www/htdocs/map_nz/atlas.map&request=GetMap&service=WMS&layers=w_topo&version=1.1.1&srs=EPSG:4326&bbox=0,-90,360,90&format=image/jpeg&width=400&height=400&style=

This URL returns the WMS capabilities document fine, as far as I can tell:
http://203.97.249.147/cgi-bin/mapserv?map=/srv/www/htdocs/map_nz/atlas.map&SERVICE=WMS&REQUEST=GetCapabilities


From ruckc at YAHOO.COM  Sat Jul 15 23:11:51 2006
From: ruckc at YAHOO.COM (Curtis W. Ruck)
Date: Sat, 15 Jul 2006 23:11:51 -0700
Subject: User Authentication via WMS/WFS?
Message-ID: <SAT.15.JUL.2006.231151.0700.RUCKCYAHOO.COM>

Is there a way to force user authentication through WMS/WFS in mapserver?

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From bpicinbono at WORLDONLINE.FR  Sun Jul 16 09:09:02 2006
From: bpicinbono at WORLDONLINE.FR (Blaise)
Date: Sun, 16 Jul 2006 18:09:02 +0200
Subject: SWF movie from RASTER Layers
In-Reply-To: <304163b00607151908k686ea8b9w2b471e0c5c06b87b@mail.gmail.com>
Message-ID: <SUN.16.JUL.2006.180902.0200.BPICINBONOWORLDONLINE.FR>

Why not use Ming if you have it ?
Have a look at the "slideshow 2.0" in the "image" section on this page :
http://www16.brinkster.com/gazb/ming/index.html
It seems that it does what you are looking for.
Blaise


Le Dimanche 16 Juillet 2006 04:08, Denis Nadeau a ?crit?:
> Hi Isaac,
>
> Could you provide me with a good ActionScript language tutoriak or simple
> ActionScript code.  I do not have MicroFlash Media, but I do have Ming
> library.
>
> What would be the .swf mother application?
>
> Thanks again,
> Denis
>
> 2006/7/14, Isaac Sunyer <isaac at web-box.net>:
> > Dear Denis,
> >
> > If you have Flash program it should be "easy" to do a "movie" using
> > ActionScript language.
> >
> > In that case, i recomend you to output raster layers as .jpg and load all
> > .jpg's in a .swf mother application.
> >
> > You can combine loadMovieClip and setInterval functions an onLoad event
> > in .swf mother aplication.
> >
> > If you don't know ActionScript we can help you to do that.
> >
> > ------------------------------------------------------
> > Isaac Sunyer Ferrer
> > http://www.web-maps.net
> > Spain
> >
> > ----- Original Message -----
> > From: "Blaise" <bpicinbono at WORLDONLINE.FR>
> > To: <MAPSERVER-USERS at LISTS.UMN.EDU>
> > Sent: Thursday, July 13, 2006 11:21 PM
> > Subject: Re: [UMN_MAPSERVER-USERS] SWF movie from RASTER Layers
> >
> > Le Mardi 11 Juillet 2006 17:15, Denis Nadeau a ?crit :
> > > Hi,
> > >
> > > Would somebody know how to create a SWF movie from a list RASTER
> > > Layers?
> > >
> > > I want a SWF file that will loop indefinitely on all my RASTER Layers
> > > using
> > > TILEINDEX.  I was able to create all the SWF layers from my RASTER
> >
> > layers,
> >
> > > but I don't know how to "play" them to get a little movie.
> > >
> > > What I want to do is to track a hurricane.
> > >
> > > Regards,
> > > Denis
> >
> > Hi Denis
> > You should be able to do that with ming :
> > http://ming.sourceforge.net/
> > Regards
> > Blaise
> >
> >
> > --
> > No virus found in this incoming message.
> > Checked by AVG Free Edition.
> > Version: 7.1.394 / Virus Database: 268.10.0/388 - Release Date:
> > 13/07/2006


From tylermitchell at SHAW.CA  Sun Jul 16 09:55:25 2006
From: tylermitchell at SHAW.CA (Tyler Mitchell)
Date: Sun, 16 Jul 2006 09:55:25 -0700
Subject: User Authentication via WMS/WFS?
In-Reply-To: <20060716061151.60398.qmail@web32201.mail.mud.yahoo.com>
Message-ID: <SUN.16.JUL.2006.095525.0700.TYLERMITCHELLSHAW.CA>


On 15-Jul-06, at 11:11 PM, Curtis W. Ruck wrote:

> Is there a way to force user authentication through WMS/WFS in  
> mapserver?

Hi Curtis,
I'm no pro, but it because WMS/WFS requests use simple http protocols  
- you should be able to use 'normal' web server access control settings.

Good luck,
Tyler
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From arndw at WTAL.DE  Sun Jul 16 13:03:06 2006
From: arndw at WTAL.DE (Arnd Wippermann)
Date: Sun, 16 Jul 2006 22:03:06 +0200
Subject: AW: [UMN_MAPSERVER-USERS] User Authentication via WMS/WFS?
In-Reply-To: <20060716061151.60398.qmail@web32201.mail.mud.yahoo.com>
Message-ID: <SUN.16.JUL.2006.220306.0200.ARNDWWTAL.DE>

Hello,
 
No.
 
The only thing I heard, that you wrap the request in a special security
protocol. But that means, that the server and the clients have to use a
special program.
 
Mit freundlichen Gr?ssen

Arnd Wippermann
http://gis.ibbeck.de/pinguinale/



  _____  

Von: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] Im
Auftrag von Curtis W. Ruck
Gesendet: Sonntag, 16. Juli 2006 08:12
An: MAPSERVER-USERS at LISTS.UMN.EDU
Betreff: [UMN_MAPSERVER-USERS] User Authentication via WMS/WFS?


Is there a way to force user authentication through WMS/WFS in mapserver?

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From siukola.antti at GMAIL.COM  Mon Jul 17 01:36:44 2006
From: siukola.antti at GMAIL.COM (antti siukola)
Date: Mon, 17 Jul 2006 11:36:44 +0300
Subject: Mapserver compile error
Message-ID: <MON.17.JUL.2006.113644.0300.SIUKOLA.ANTTIGMAIL.COM>

Hi!

I'm compiling the most recent MapServer and I get this OGR related
error on make:

./libmap.a(mapogr.o): In function `msOGRFileWhichShapes(layer_obj*,
rectObj, ms_ogr_file_info_t*)':mapogr.cpp:(.text+0x38e): undefined
reference to `OGRLineString::setPoint(int, double, double)'
:mapogr.cpp:(.text+0x3ac): undefined reference to
`OGRLineString::setPoint(int, double, double)'
:mapogr.cpp:(.text+0x3ca): undefined reference to
`OGRLineString::setPoint(int, double, double)'
:mapogr.cpp:(.text+0x3e8): undefined reference to
`OGRLineString::setPoint(int, double, double)'
:mapogr.cpp:(.text+0x406): undefined reference to
`OGRLineString::setPoint(int, double, double)'
./libmap.a(mapogr.o): In function
`msOGRShapeToWKT':mapogr.cpp:(.text+0xa15): undefined reference to
`OGR_G_SetPoint_2D'
:mapogr.cpp:(.text+0xa65): undefined reference to `OGR_G_AddPoint_2D'
:mapogr.cpp:(.text+0xaf1): undefined reference to `OGR_G_AddPoint_2D'
collect2: ld returned 1 exit status
make: *** [shp2img] Error 1

I found some info from mailing list archive:

"This generally means you have two copies of GDAL/OGR on your system.
MapServer is getting built using the include files from one, but linked
against the libraries of another.  I would suggest you try and strip the
older GDAL/OGR off completely, or muck around with the MapServer makefile
to ensure that only one version is getting used consistently.  Basically
fiddling with the order of -I include directives and -L library
paths." -Frank Warmerdam, warmerdam at pobox.com

So I ran make clean on gdal and recompiled it and then tried to
compile mapserver but got the same error again.

Regards,

Antti S


From proxiroxp at YAHOO.GR  Mon Jul 17 03:13:59 2006
From: proxiroxp at YAHOO.GR (K S)
Date: Mon, 17 Jul 2006 11:13:59 +0100
Subject: Greek labels
Message-ID: <MON.17.JUL.2006.111359.0100.PROXIROXPYAHOO.GR>

Hello everyone,
    I try to display greek characters in mapserver's labels but i can't. Can anyone help? 

 		
---------------------------------
 ?????????????? Yahoo!
 ?????????? ?? ?????????? ???? ???? (spam); ?? Yahoo! Mail ???????? ??? ???????? ?????? ????????? ???? ??? ??????????? ????????? 
 http://login.yahoo.com/config/mail?.intl=gr 
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From siukola.antti at GMAIL.COM  Mon Jul 17 03:28:50 2006
From: siukola.antti at GMAIL.COM (antti siukola)
Date: Mon, 17 Jul 2006 13:28:50 +0300
Subject: Mapserver compile error
In-Reply-To: <bafebad70607170136w4a0b7340r1b8e09e2bf44fe88@mail.gmail.com>
Message-ID: <MON.17.JUL.2006.132850.0300.SIUKOLA.ANTTIGMAIL.COM>

Reply to myself

I got it to work after removing gdal packages that I was installed
from Ubuntus repository since they were the duplicates with my
manually installed gdal. So, after that I recompiled gdal manually and
compiled mapserver and copied the php_mapscript.so to the php
extension directory but then I get this error:

Warning: dl() [function.dl]: Unable to load dynamic library
'/usr/lib/php5/20041030/php_mapscript.so' - libgdal.so.1: cannot open
shared object file: No such file or directory

What now?

Regards,

Antti S

On 7/17/06, antti siukola <siukola.antti at gmail.com> wrote:
> Hi!
>
> I'm compiling the most recent MapServer and I get this OGR related
> error on make:
>
> ./libmap.a(mapogr.o): In function `msOGRFileWhichShapes(layer_obj*,
> rectObj, ms_ogr_file_info_t*)':mapogr.cpp:(.text+0x38e): undefined
> reference to `OGRLineString::setPoint(int, double, double)'
> :mapogr.cpp:(.text+0x3ac): undefined reference to
> `OGRLineString::setPoint(int, double, double)'
> :mapogr.cpp:(.text+0x3ca): undefined reference to
> `OGRLineString::setPoint(int, double, double)'
> :mapogr.cpp:(.text+0x3e8): undefined reference to
> `OGRLineString::setPoint(int, double, double)'
> :mapogr.cpp:(.text+0x406): undefined reference to
> `OGRLineString::setPoint(int, double, double)'
> ./libmap.a(mapogr.o): In function
> `msOGRShapeToWKT':mapogr.cpp:(.text+0xa15): undefined reference to
> `OGR_G_SetPoint_2D'
> :mapogr.cpp:(.text+0xa65): undefined reference to `OGR_G_AddPoint_2D'
> :mapogr.cpp:(.text+0xaf1): undefined reference to `OGR_G_AddPoint_2D'
> collect2: ld returned 1 exit status
> make: *** [shp2img] Error 1
>
> I found some info from mailing list archive:
>
> "This generally means you have two copies of GDAL/OGR on your system.
> MapServer is getting built using the include files from one, but linked
> against the libraries of another.  I would suggest you try and strip the
> older GDAL/OGR off completely, or muck around with the MapServer makefile
> to ensure that only one version is getting used consistently.  Basically
> fiddling with the order of -I include directives and -L library
> paths." -Frank Warmerdam, warmerdam at pobox.com
>
> So I ran make clean on gdal and recompiled it and then tried to
> compile mapserver but got the same error again.
>
> Regards,
>
> Antti S
>


From Jukka.Rahkonen at MMMTIKE.FI  Mon Jul 17 04:56:35 2006
From: Jukka.Rahkonen at MMMTIKE.FI (Rahkonen Jukka)
Date: Mon, 17 Jul 2006 14:56:35 +0300
Subject: help needed getting WMS server working with mapserver
Message-ID: <MON.17.JUL.2006.145635.0300.JUKKA.RAHKONENMMMTIKE.FI>

Hi,

I am not shure, but shouldn't there be "supports WMS_CLIENT" as well? Maybe you could check that first?

Regards,

-Jukka Rahkonen-


-----Original Message-----
From: UMN MapServer Users List on behalf of Brent Wood
Sent: Sun 16.7.2006 6:58
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: [UMN_MAPSERVER-USERS] help needed getting WMS server working with mapserver
 
Hi....

I've been wrestling with this for a while now, I've no idea why it doesn't
work...

I'm trying to get cgi mapserver working as a WMS server which is accessible via
cgi mapserver or mapscript & a mapfile.

So far I have a WMS enabled cgi mapserver which is able to generate a map/image
OK with wget, curl & other WMS clients such as QGIS. It also works in
http://wms.iter.dk/default.aspx

I am totally unable to get it to work as a layer in a mapserver mapfile, which
should, as I understand it, be reasonably straightforward.

If anyone can let me know why it doesn't work, or how to make it work I'd be
very grateful.....

I'm running a locally compiled mapserver 64bit SUSE 9.3 (it works fine with
everything else I've tried, just not with a mapserver client)

Hopefully there is enough info below to identify the problem, either in the
mapfile defining the WMS layer or in my mapfile which is trying to access it.

I guess the problem is with the atlas_client.map mapfile, but have included
other info as well...

Thanks,

   Brent Wood


The error message I get when accessing the WMS layer is: 
msDrawMap(): WMS connection error. Failed to draw WMS layer named 'wms_w'. This
most likely happened because the remote WMS server returned an invalid image,
and XML exception or another unexpected result in response to the GetMap
request. Also check and make sure that the layer's connection URL is valid.

I'm confused because it seem to work with other clients OK.



mapserver version etc info:
baw at SUSE93:/data> /srv/www/cgi-bin/mapserv -v
MapServer version 4.6.1 OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG OUTPUT=WBMP
OUTPUT=SVG SUPPORTS=PROJ SUPPORTS=FREETYPE SUPPORTS=WMS_SERVER
SUPPORTS=WFS_SERVER SUPPORTS=WCS_SERVER INPUT=EPPL7 INPUT=POSTGIS INPUT=OGR
INPUT=GDAL INPUT=SHAPEFILE

the mapfile providing the WMS server is at:
http://203.97.249.147/map_nz/atlas.map

my mapfile (on the same box) accessing this as a WMS layer is (uses a local IP
address for the WMS server):
http://203.97.249.147/map_nz/atlas_client.map

A one line curl command to retrieve the jpg map via WMS is:
curl
"http://203.97.249.147/cgi-bin/mapserv?map=/srv/www/htdocs/map_nz/atlas.map&request=GetMap&service=WMS&layers=w_topo&version=1.1.1&srs=EPSG:4326&bbox=0,-90,360,90&format=image/jpeg&width=400&height=400&style="
> test.jpg

or via a browser, just enter this URL:
http://203.97.249.147/cgi-bin/mapserv?map=/srv/www/htdocs/map_nz/atlas.map&request=GetMap&service=WMS&layers=w_topo&version=1.1.1&srs=EPSG:4326&bbox=0,-90,360,90&format=image/jpeg&width=400&height=400&style=

This URL returns the WMS capabilities document fine, as far as I can tell:
http://203.97.249.147/cgi-bin/mapserv?map=/srv/www/htdocs/map_nz/atlas.map&SERVICE=WMS&REQUEST=GetCapabilities


From vulukut at TESCILTURK.COM  Mon Jul 17 05:46:41 2006
From: vulukut at TESCILTURK.COM (Volkan Ulukut)
Date: Mon, 17 Jul 2006 15:46:41 +0300
Subject: Greek labels
In-Reply-To: <20060717101359.4758.qmail@web25513.mail.ukl.yahoo.com>
Message-ID: <MON.17.JUL.2006.154641.0300.VULUKUTTESCILTURK.COM>

I'm using this for turkish characters :

ENCODING "ISO-8859-9"

In the appropriate label attribute, it works.

  _____  

From: K S [mailto:proxiroxp at YAHOO.GR] 
Sent: Monday, July 17, 2006 1:14 PM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: [UMN_MAPSERVER-USERS] Greek labels

 

Hello everyone,
    I try to display greek characters in mapserver's labels but i can't. Can
anyone help? 

  

  _____  

?????????????? Yahoo!
?????????? ?? ?????????? ???? ???? (spam); ?? Yahoo! Mail ???????? ???
???????? ?????? ????????? ???? ??? ??????????? ????????? 
http://login.yahoo.com/config/mail?.intl=gr 

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From fsimon at UNIVALI.BR  Mon Jul 17 05:46:56 2006
From: fsimon at UNIVALI.BR (Fernando Simon)
Date: Mon, 17 Jul 2006 09:46:56 -0300
Subject: R: [UMN_MAPSERVER-USERS] Performance improvement
In-Reply-To: <00b501c6a74f$6a41ccf0$5d00a8c0@aiandolo>
Message-ID: <MON.17.JUL.2006.094656.0300.FSIMONUNIVALI.BR>

Hi Antonio,
    Maybe this time delay is relate with Oracle connection cost
(login/logout), if you are using small extents, that don't cover all
your data, to use FILTER instead of NONE.
    For the SRID, the unique issue is that Oracle server will use more
CPU (cpu cost) to process and correct the extents of the query to apply
for your coordinate system. About the SRID you can try to define another
(not geodetic) that is good for your place. Geodetic are the SRID's
between 8192 and 8330 and equal  2. You can check the SRID's in the
"mdsys.cs_srs" table for all that you can define. I used this sql to
return all the SRID's that you can check and that are closer (can have
the same parameter) than your 8307:
         select cs_name, srid , wktext FROM mdsys.cs_srs WHERE wktext
like('%WGS 84%') and (srid < 8192 or srid > 8330) and wktext not
like('%UTM%');
     Your SRID is:
CS_NAME
--------------------------------------------------------------------
WKTEXT
--------------------------------------------------------------------------------
Longitude / Latitude (WGS 84)
GEOGCS [ "Longitude / Latitude (WGS 84)", DATUM ["WGS 84", SPHEROID
["WGS 84", 6378137, 298.257223563]], PRIMEM [ "Greenwich", 0.000000 ],
UNIT ["Decimal Degree", 0.01745329251994330]]

     Maybe the SRID's 32771 or 1 can be used instead of 8307. But you
need to analyze what of the options is the best for you case.
     Best regards.

------------------------------------------------------------------------
Fernando Simon
Mapserver and Oracle Spatial developer
G10 - Laboratorio de Computacao Aplicada - Brazil
http://www.univali.br/g10 - UNIVALI/CTTMAR
------------------------------------------------------------------------




Antonio Iandolo wrote:
> Hi Fernando,
> thanks for your answer.
>
> I knew that the "NONE" clause wouldn't have been a good idea (the
> executed query in msOracleSpatialLayerWhichShapes doesn't include any
> spatial filter) but it actually is roughly the same:
>
> 1) "DATA GEOM FROM EDIFICI USING SRID 8307 NONE": about 8.522 seconds
> 2) "DATA GEOM FROM EDIFICI USING SRID 8307 FILTER": about 9.176 seconds
> 3) "DATA GEOM FROM EDIFICI USING SRID 8307 NONE VERSION 10g": about
> 8.594 seconds
> 4) "DATA GEOM FROM (SELECT GEOM FROM EDIFICI) USING SRID 8307 NONE":
> about 8.115 seconds
>
> Moreover I'm using an SRID 8307 since that's my data's coordinate system
> (is there a way to permanently "translate" my data in order to "cut"
> this overhead?)
>
> Anyway this is my actual layer in the mapfile:
>
>   LAYER
>     NAME "Edifici"
>     STATUS DEFAULT
>     DATA "GEOM FROM EDIFICI USING SRID 8307 NONE"
>     TYPE POLYGON
>     CONNECTIONTYPE ORACLESPATIAL
>     CONNECTION "XAFFADM/XAFF"
>     MAXSCALE 945248462
>     CLASS
>       NAME "myclass"
>       STYLE
>         SYMBOL 4
>         COLOR 131 0 0
>         OUTLINECOLOR 0 0 0
>         SIZE 2
>         MINSIZE 2
>         MAXSIZE 2
>         ANTIALIAS TRUE
>       END
>     END
>   END
>
> Any other suggestion/hint?
>
> Regards,
> Antonio
>
>
>
>   
>> -----Messaggio originale-----
>> Da: UMN MapServer Users List 
>> [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] Per conto di Fernando Simon
>> Inviato: venerd? 14 luglio 2006 13.38
>> A: MAPSERVER-USERS at LISTS.UMN.EDU
>> Oggetto: Re: [UMN_MAPSERVER-USERS] Performance improvement
>>
>>
>> Hi Antonio,
>> This issue is relate with your DATA definition. You are using 
>> NONE token, and it's indicate for Mapserver Oracle driver to 
>> don't use any spatial filter or spatial operator (SDO_FILTER 
>> or SDO_REALTE). Even that you are in a little extent that 
>> just contains 100 records, the NONE force to load all the 
>> 60.000 records in your case. Another point, are you using a 
>> geodetic SRID? If yes the Oracle use more internal 
>> mathematical functions to process the request. I suggest to 
>> change NONE to FILTER in you layer definition to test the 
>> performance. What is it the results when you change for 
>> FILTER? You can try to rebuild your index too. Best regards.
>>
>> --------------------------------------------------------------
>> ----------
>> Fernando Simon
>> Mapserver and Oracle Spatial developer
>> G10 - Laboratorio de Computacao Aplicada - Brazil 
>>     
> http://www.univali.br/g10 - UNIVALI/CTTMAR
> ------------------------------------------------------------------------
>
>
> Antonio Iandolo wrote:
>   
>> Hi all,
>> I've set up MapServer with a 4 layers map on an Oracle10g database 
>> thru a native connection (not OGR).
>>
>> The largest layer (which takes about 40% of the total time) is a 
>> polygon type of about 60,000 records (with a spatial index on the geom
>>     
>
>   
>> column) which isn't involved in any queryBy* php_mapscript function 
>> (only
>> $map->setExtent) and has this DATA definition:
>>   DATA "GEOM FROM MYLAYER USING SRID 8307 NONE"
>>
>>
>> The whole page takes about 9-11 seconds to be rendered, while the same
>>     
>
>   
>> php script (exactly the same, except for the mapfile), when 
>> interfacing ESRI shapefiles, (Oracle data come from ESRI thru 
>> shp2sdo.exe utility) takes less than 4 seconds in total...
>>
>> The most of time (about 80-90%) is taken by the $map->draw() method, 
>> where I supose it applies the spatial filter to determine which shapes
>>     
>
>   
>> are to be rendered...
>>
>> How could I improve these performance? Any suggestion/hint to check 
>> any bottleneck?
>>
>> My environment is:
>> - Pentium 4 - 1.8GHz - 512MB RAM
>> - Windows XP Professional SP1
>> - Apache 2.0.55
>> - MapServer 4.8.3
>> - php 4.4.3-dev (MS4W 1.5.3)
>> - php_mapscript_48.dll
>> - Oracle10g (XE) 
>>
>> Thanks in advance,
>> Antonio
>>
>>   
>>     
>
>   


From David.Fawcett at STATE.MN.US  Mon Jul 17 05:57:30 2006
From: David.Fawcett at STATE.MN.US (Fawcett, David)
Date: Mon, 17 Jul 2006 07:57:30 -0500
Subject: help needed getting WMS server working with mapserver
In-Reply-To: A<20060716035810.88215.qmail@web33203.mail.mud.yahoo.com>
Message-ID: <MON.17.JUL.2006.075730.0500.DAVID.FAWCETTSTATE.MN.US>

Brent, 

I don't see SUPPORTS=WMS_CLIENT in your version output string.  

David.

-----Original Message-----
From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
Behalf Of Brent Wood
Sent: Saturday, July 15, 2006 10:58 PM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: [UMN_MAPSERVER-USERS] help needed getting WMS server working
with mapserver


Hi....

I've been wrestling with this for a while now, I've no idea why it
doesn't work...

I'm trying to get cgi mapserver working as a WMS server which is
accessible via cgi mapserver or mapscript & a mapfile.

So far I have a WMS enabled cgi mapserver which is able to generate a
map/image OK with wget, curl & other WMS clients such as QGIS. It also
works in http://wms.iter.dk/default.aspx

I am totally unable to get it to work as a layer in a mapserver mapfile,
which should, as I understand it, be reasonably straightforward.

If anyone can let me know why it doesn't work, or how to make it work
I'd be very grateful.....

I'm running a locally compiled mapserver 64bit SUSE 9.3 (it works fine
with everything else I've tried, just not with a mapserver client)

Hopefully there is enough info below to identify the problem, either in
the mapfile defining the WMS layer or in my mapfile which is trying to
access it.

I guess the problem is with the atlas_client.map mapfile, but have
included other info as well...

Thanks,

   Brent Wood


The error message I get when accessing the WMS layer is: 
msDrawMap(): WMS connection error. Failed to draw WMS layer named
'wms_w'. This most likely happened because the remote WMS server
returned an invalid image, and XML exception or another unexpected
result in response to the GetMap request. Also check and make sure that
the layer's connection URL is valid.

I'm confused because it seem to work with other clients OK.



mapserver version etc info:
baw at SUSE93:/data> /srv/www/cgi-bin/mapserv -v
MapServer version 4.6.1 OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG OUTPUT=WBMP
OUTPUT=SVG SUPPORTS=PROJ SUPPORTS=FREETYPE SUPPORTS=WMS_SERVER
SUPPORTS=WFS_SERVER SUPPORTS=WCS_SERVER INPUT=EPPL7 INPUT=POSTGIS
INPUT=OGR INPUT=GDAL INPUT=SHAPEFILE

the mapfile providing the WMS server is at:
http://203.97.249.147/map_nz/atlas.map

my mapfile (on the same box) accessing this as a WMS layer is (uses a
local IP address for the WMS server):
http://203.97.249.147/map_nz/atlas_client.map

A one line curl command to retrieve the jpg map via WMS is: curl
"http://203.97.249.147/cgi-bin/mapserv?map=/srv/www/htdocs/map_nz/atlas.
map&request=GetMap&service=WMS&layers=w_topo&version=1.1.1&srs=EPSG:4326
&bbox=0,-90,360,90&format=image/jpeg&width=400&height=400&style="
> test.jpg

or via a browser, just enter this URL:
http://203.97.249.147/cgi-bin/mapserv?map=/srv/www/htdocs/map_nz/atlas.m
ap&request=GetMap&service=WMS&layers=w_topo&version=1.1.1&srs=EPSG:4326&
bbox=0,-90,360,90&format=image/jpeg&width=400&height=400&style=

This URL returns the WMS capabilities document fine, as far as I can
tell:
http://203.97.249.147/cgi-bin/mapserv?map=/srv/www/htdocs/map_nz/atlas.m
ap&SERVICE=WMS&REQUEST=GetCapabilities


From cobra13 at GMAIL.COM  Mon Jul 17 06:48:22 2006
From: cobra13 at GMAIL.COM (Thibaut Le Pape)
Date: Mon, 17 Jul 2006 15:48:22 +0200
Subject: mapserver with oraclespatial 9i
Message-ID: <MON.17.JUL.2006.154822.0200.COBRA13GMAIL.COM>

Hello Everyone,

Does someone has compiled mapserver 4.8.1 with oracle spatial and have the
php_mapscript.dll on windows xp? I really need all the files for my work and
I don't succeed in compiling it by myself.

Thanx

Thibaut.
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From C.Wilmes at GMX.DE  Mon Jul 17 07:13:02 2006
From: C.Wilmes at GMX.DE (Christian Wilmes)
Date: Mon, 17 Jul 2006 16:13:02 +0200
Subject: CSharp-Mapscript: setSymbolSet doesn't work?!
Message-ID: <MON.17.JUL.2006.161302.0200.C.WILMESGMX.DE>

Hi All,

I try to display a WFS-Layer with my application but I got only small points instead of the symbol in my Symbolset.

My Symbolset looks like that:
SYMBOLSET
	SYMBOL
		NAME "Fahne"
		TYPE VECTOR
		FILLED TRUE
		POINTS
			1 5 
			1 3
			3 2
			1 1
			1 3
		END
	END
END

Some Code from the application:
mapObj myMap = new mapObj("");
myMapHandler.Map.setSymbolSet(Environment.CurrentDirectory + @"\test.sym");
:
layerObj myLayer = new layerObj(null);
myLayer.name = "RosoftWFS";
myLayer.Type = MS_LAYER_TYPE.MS_LAYER_POINT;
myLayer.Connectiontype = MS_CONNECTION_TYPE.MS_WFS;
myLayer.Connection = "http://localhost/cgi-bin/mapserv.exe?";
myLayer.metadata.set("wfs_typename", "myWFS");
myLayer.metadata.set("wfs_version","1.0.0");
myLayer.metadata.set("wfs_request_method", "GET");
myLayer.metadata.set("wfs_service", "WFS");

myLayer.setProjection("EPSG:31467");
classObj c = new classObj(myLayer);
c.name = "test";
styleObj style = new styleObj(c);
style.symbolname = "Fahne";
style.size = 150;
style.color = new colorObj(255, 0, 255, 0);
:
myMap.insertLayer(myLayer, -1);


Does anybody have an idea where to find the mistake?


Best Regards
Christian
-- 


"Feel free" ? 10 GB Mailbox, 100 FreeSMS/Monat ...
Jetzt GMX TopMail testen: http://www.gmx.net/de/go/topmail


From bart_doggers at YAHOO.COM  Mon Jul 17 06:50:52 2006
From: bart_doggers at YAHOO.COM (Albert Anderson)
Date: Mon, 17 Jul 2006 06:50:52 -0700
Subject: Working with adding layers to a projection file
Message-ID: <MON.17.JUL.2006.065052.0700.BART_DOGGERSYAHOO.COM>

Hi All,
 I am having problems getting my layers to work with my projection file.  I got everything coded right I think. My projection shows up but my layers that I created dont.  What steps do I need to take?  


Thanks,
Albert

 		
---------------------------------
Yahoo! Messenger with Voice. Make PC-to-Phone Calls to the US (and 30+ countries) for 2?/min or less.
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From Debbie.Pagurek at EC.GC.CA  Mon Jul 17 07:58:31 2006
From: Debbie.Pagurek at EC.GC.CA (Pagurek,Debbie [NCR])
Date: Mon, 17 Jul 2006 10:58:31 -0400
Subject: cant get my lavyers working w/my projection file
Message-ID: <MON.17.JUL.2006.105831.0400.DEBBIE.PAGUREKEC.GC.CA>

perhaps you could provide a bit more information to us. What is the
native projection of the roads, boundary line, and etc... layers? If it
isn't in the same projection as specified in your MAP object, 
PROJECTION 
  "init=epsg:26914"
END
then you also need to specify the projection in the layer object.
you also might want to try to put STATUS DEFAULT for the roads, boundary
etc and that way they will ALWAYS be ON. If status is set to ON you have
to make sure that your URL specifies layers=layername in order for it to
be on.
 
Hope this helps,
D. Pagurek


  _____  

From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
Behalf Of Albert Anderson
Sent: Friday, July 14, 2006 4:58 PM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: [UMN_MAPSERVER-USERS] cant get my lavyers working w/my
projection file


Hi,

 I got my projection file working but I cant see to get my layers
working like roads, boundary line, and etc...  Can someone look at my
code and help me.  Thanks!

---Codes-------

<body>
  <form method=POST action="/cgi-bin/mapserv">
    <input type="submit" value="Click to initialize">
    <input type="hidden" name="program" value="mapserv">
    <input type="hidden" name="map" value="/home/mapdata/richland.map">
    <input type="hidden" name="mapext" value="626173.309834
5085113.091715 694065.960556 5176735.212592">
    <input type="hidden" name="zoomsize" size="2" value="2">
    <input type="hidden" name="layers" value="boundary roads sections">
  </form>
 </body>
</html>

<input type="checkbox" name="layer" value="boundary" [boundary_check]/>
  County Boundary <br />
  &nbsp;
  <input type="checkbox" name="city" value="city" />
  City Boundary <br />
  &nbsp;
  <input type="checkbox" name="township" value="township" />
  Township<br />
  &nbsp;
  <input type="checkbox" name="layer" value="sections"
[sections_check]/>
  Section Lines </span><br />
  
  <br />
  <font color="green"><span class="style2">&nbsp;Land</span></font><br
/>
  <span class="style4">
  &nbsp;
  <input type="checkbox" name="layer" value="parcels" [parcels_check]/>
  Parcels <br />
  &nbsp;
  <input type="checkbox" name="parcelslables" value="parcelslables" />
  Parcels Labels</span><br />
  <br />
  <font color="red"<span
class="style2">&nbsp;Transportation</span></font><br />
  <span class="style4">
  &nbsp;
  <input type="checkbox" name="layer" value="roads" [roads_check]/>
  County/City Roads <br />
  &nbsp;
  <input type="checkbox" name="addresslabels" value="addresslabels" />
  Address Labels</span> </p>
 <p class="style1"><font color="brown"><span
class="style2">&nbsp;Backgrounds</span></font><br />
 <span class="style4">
 &nbsp;
 <input name="aerial" type="checkbox" id="aerial" value="aerial" />
  Aerial Photos</span></p>

#This is Richland County Map Server
NAME "Richland"
SIZE 309 417
UNITS miles
IMAGECOLOR 255 255 255
IMAGETYPE JPEG
PROJECTION "init=epsg:26914"
END
SHAPEPATH "/home/mapdata/"
EXTENT 626173.309834 5085113.091715 694065.960556 5176735.212592
#################################### 
# Symbol for drawing fat lines
#
SYMBOL
     NAME "BigLine"
     TYPE ELLIPSE
     POINTS 1 1 END
END

##################################### 
# Symbol for drawing dashed lines
#
SYMBOL
     NAME "DashedLine"
     TYPE ELLIPSE
     POINTS 1 1 END
     STYLE 10 10 END   
END

##################################### 
# Symbol for drawing spots
#
SYMBOL
     NAME "Circle"
     FILLED true
     TYPE ellipse
     POINTS 1 1 END
END

##################################### 
# Web object
#
WEB
  TEMPLATE '/var/www/htdocs/gismapserver_test_project_mod.html'
  IMAGEPATH '/var/www/htdocs/tmp/'
  IMAGEURL '/tmp/'
END

##################################### 
# Reference map
#
REFERENCE
     IMAGE "/home/mapdata/richland.gif"
     SIZE 136 152
     EXTENT -97.228391 45.907505 -96.628389 46.717217
     STATUS ON
     COLOR -1 -1 -1
     OUTLINECOLOR 0 0 0
END

#####################################  
# Scalebar
#
SCALEBAR
     LABEL
          COLOR 0 0 0 
          ANTIALIAS true
          SIZE small
     END
     POSITION lr
     INTERVALS 5
     STATUS embed
     SIZE 144 5
     STYLE 0
     UNITS MILES
     BACKGROUNDCOLOR 0 255 0
     IMAGECOLOR 255 255 255
     COLOR 128 128 128     
     OUTLINECOLOR 0 0 255
     TRANSPARENT off
END
##################################### 
LAYER
    NAME "richland"
    STATUS default
    TYPE polygon
    DATA "RICH_bndy"
    PROJECTION "init=epsg:26914"
    END
    CLASS
      STYLE
            COLOR 238 220 130
      END
   END
END
##################################### 
LAYER
    NAME "boundary"
    STATUS on
    TYPE line
    DATA "RC_boundary_05"
    CLASS
      STYLE
            COLOR 0 0 0
      END
   END
END
##################################### 
LAYER
    NAME "roads"
    STATUS on
    TYPE line
    DATA "roads_shp"
    CLASS
      STYLE
            COLOR 255 0 0
      END
   END
END
##################################### 
LAYER
    NAME "sections"
    STATUS on
    TYPE line
    DATA "RC_sections_05"
    CLASS
      STYLE
            COLOR 255 130 171
      END
   END
END
##################################### 
LAYER
    NAME "parecles"
    STATUS on
    TYPE line
    DATA "RC_parcels_05"
    CLASS
      STYLE
            COLOR 0 0 0
      END
   END
END
END


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From dlowther at COORDINATESOLUTIONS.COM  Mon Jul 17 08:04:47 2006
From: dlowther at COORDINATESOLUTIONS.COM (David Lowther)
Date: Mon, 17 Jul 2006 10:04:47 -0500
Subject: Mapscript CSharp (C#) Memory Leak?
In-Reply-To: <f3b73b7d0607151621i29c80004me7db6ef7f02c05d7@mail.gmail.com>
Message-ID: <MON.17.JUL.2006.100447.0500.>

Thanks Tamas!

I checked the MS4W page (I'm not compiling myself) and it doesn't look like
it has been updated to 4.8.4. Does anyone know the schedule for the update?

Thanks, 

David Lowther
 
 
-----Original Message-----
From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
Behalf Of Tamas Szekeres
Sent: Saturday, July 15, 2006 6:22 PM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: Re: [UMN_MAPSERVER-USERS] Mapscript CSharp (C#) Memory Leak?

David,

I have been testing your project and found the similar problems with
your mapscript binaries, however found no problem using the CVS-HEAD
mapscript binaries. This issue may be dedicated to the following bug:

http://mapserver.gis.umn.edu/bugs/show_bug.cgi?id=1743

was also fixed in the current (4.8.4) release.

Best Regards,

Tamas Szekeres




2006/7/13, David Lowther <dlowther at coordinatesolutions.com>:
>
>
>
>
> Hello All,
>
>
>
> I've been toying with the mapscript_csharp.dll in VS2005 and cannot even
> begin to tell you how thrilled I am to have it. Thanks SO much.
>
>
>
> I've encountered what I think might be a memory leak.
>
>
>
> The exception text that I get is below and the entire source code of the
> application is available at:
> http://www.coordinatesolutions.com/download/mapservertestvb.zip
>
>
>
> I get the exception after choosing ID from the drop down and clicking the
> map 15 times (why 15, I have no idea). When running the code from VS2005
the
> exception occurs at different places.
>
>
>
> Any ideas?
>
>
>
> David Lowther
>
>
>
> Coordinate Solutions, Inc.
>
> 501 N.E. 15th Street
>
> Oklahoma City, OK 73104
>
> 405.246.9396 (Voice)
>
> 405.227.0781 (Fax)
>
> www.coordinatesolutions.com
>
>
>
>
> See the end of this message for details on invoking
>
> just-in-time (JIT) debugging instead of this dialog box.
>
>
>
> ************** Exception Text **************
>
> System.AccessViolationException: Attempted to read or write protected
> memory. This is often an indication that other memory is corrupt.
>
>    at mapscriptPINVOKE.new_pointObj(Double jarg1, Double jarg2, Double
> jarg3, Double jarg4)
>
>    at pointObj..ctor(Double x, Double y, Double z, Double m)
>
>    at MapserverTestVB.Form1.Pixel2Geo(pointObj pt) in
> D:\Develop\MapserverTestVB\MapserverTestVB\Form1.vb:line
> 188
>
>    at MapserverTestVB.Form1.ID(pointObj ClickPt) in
> D:\Develop\MapserverTestVB\MapserverTestVB\Form1.vb:line
> 109
>
>    at MapserverTestVB.Form1.PictureBox1_MouseUp(Object
> sender, MouseEventArgs e) in
> D:\Develop\MapserverTestVB\MapserverTestVB\Form1.vb:line 97
>
>    at System.Windows.Forms.Control.OnMouseUp(MouseEventArgs
> e)
>
>    at System.Windows.Forms.Control.WmMouseUp(Message& m,
> MouseButtons button, Int32 clicks)
>
>    at System.Windows.Forms.Control.WndProc(Message& m)
>
>    at
> System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message&
> m)
>
>    at
> System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message&
> m)
>
>    at System.Windows.Forms.NativeWindow.Callback(IntPtr
> hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
>
>
>
>
>
> ************** Loaded Assemblies **************
>
> mscorlib
>
>     Assembly Version: 2.0.0.0
>
>     Win32 Version: 2.0.50727.42 (RTM.050727-4200)
>
>     CodeBase:
> file:///C:/WINDOWS/Microsoft.NET/Framework/v2.0.50727/mscorlib.dll
>
> ----------------------------------------
>
> MapserverTestVB
>
>     Assembly Version: 1.0.0.0
>
>     Win32 Version: 1.0.0.0
>
>     CodeBase:
>
file:///D:/Develop/MapserverTestVB/MapserverTestVB/bin/Debug/MapserverTestVB
.exe
>
> ----------------------------------------
>
> Microsoft.VisualBasic
>
>     Assembly Version: 8.0.0.0
>
>     Win32 Version: 8.0.50727.42 (RTM.050727-4200)
>
>     CodeBase:
>
file:///C:/WINDOWS/assembly/GAC_MSIL/Microsoft.VisualBasic/8.0.0.0__b03f5f7f
11d50a3a/Microsoft.VisualBasic.dll
>
> ----------------------------------------
>
> System
>
>     Assembly Version: 2.0.0.0
>
>     Win32 Version: 2.0.50727.42 (RTM.050727-4200)
>
>     CodeBase:
>
file:///C:/WINDOWS/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System
.dll
>
> ----------------------------------------
>
> System.Windows.Forms
>
>     Assembly Version: 2.0.0.0
>
>     Win32 Version: 2.0.50727.42 (RTM.050727-4200)
>
>     CodeBase:
>
file:///C:/WINDOWS/assembly/GAC_MSIL/System.Windows.Forms/2.0.0.0__b77a5c561
934e089/System.Windows.Forms.dll
>
> ----------------------------------------
>
> System.Drawing
>
>     Assembly Version: 2.0.0.0
>
>     Win32 Version: 2.0.50727.42 (RTM.050727-4200)
>
>     CodeBase:
>
file:///C:/WINDOWS/assembly/GAC_MSIL/System.Drawing/2.0.0.0__b03f5f7f11d50a3
a/System.Drawing.dll
>
> ----------------------------------------
>
> System.Configuration
>
>     Assembly Version: 2.0.0.0
>
>     Win32 Version: 2.0.50727.42 (RTM.050727-4200)
>
>     CodeBase:
>
file:///C:/WINDOWS/assembly/GAC_MSIL/System.Configuration/2.0.0.0__b03f5f7f1
1d50a3a/System.Configuration.dll
>
> ----------------------------------------
>
> System.Xml
>
>     Assembly Version: 2.0.0.0
>
>     Win32 Version: 2.0.50727.42 (RTM.050727-4200)
>
>     CodeBase:
>
file:///C:/WINDOWS/assembly/GAC_MSIL/System.Xml/2.0.0.0__b77a5c561934e089/Sy
stem.Xml.dll
>
> ----------------------------------------
>
> System.Runtime.Remoting
>
>     Assembly Version: 2.0.0.0
>
>     Win32 Version: 2.0.50727.42 (RTM.050727-4200)
>
>     CodeBase:
>
file:///C:/WINDOWS/assembly/GAC_MSIL/System.Runtime.Remoting/2.0.0.0__b77a5c
561934e089/System.Runtime.Remoting.dll
>
> ----------------------------------------
>
> mapscript_csharp
>
>     Assembly Version: 0.0.0.0
>
>     Win32 Version: 0.0.0.0
>
>     CodeBase:
>
file:///D:/Develop/MapserverTestVB/MapserverTestVB/bin/Debug/mapscript_cshar
p.DLL
>
> ----------------------------------------
>
>
>
> ************** JIT Debugging **************
>
> To enable just-in-time (JIT) debugging, the .config file for this
>
> application or computer (machine.config) must have the
>
> jitDebugging value set in the system.windows.forms section.
>
> The application must also be compiled with debugging
>
> enabled.
>
>
>
> For example:
>
>
>
> <configuration>
>
>     <system.windows.forms jitDebugging="true" />
>
> </configuration>
>
>
>
> When JIT debugging is enabled, any unhandled exception
>
> will be sent to the JIT debugger registered on the computer
>
> rather than be handled by this dialog box.
>
>
>
>
>
>
>
>
>
>


From richard.greenwood at GMAIL.COM  Mon Jul 17 08:05:27 2006
From: richard.greenwood at GMAIL.COM (Richard Greenwood)
Date: Mon, 17 Jul 2006 09:05:27 -0600
Subject: dBox with mode=itemquery or itemnquery
Message-ID: <MON.17.JUL.2006.090527.0600.RICHARD.GREENWOODGMAIL.COM>

I am working with Steve's dBox and mapserv.js. It's great stuff. Does
anyone have any examples or suggestions for using mode=itemquery or
itemnquery? Specifically, how are you getting the new extent from the
server into the javascript map object? And how are you updating the
main map image (in mode=map you get an image back, but in
mode=anything_else you get an image in a directory on the server).

Rich

-- 
Richard Greenwood
richard.greenwood at gmail.com
www.greenwoodmap.com


From bart_doggers at YAHOO.COM  Mon Jul 17 08:11:50 2006
From: bart_doggers at YAHOO.COM (Albert Anderson)
Date: Mon, 17 Jul 2006 08:11:50 -0700
Subject: cant get my lavyers working w/my projection file
In-Reply-To: <3F34A5A15450C74C813BA20E31DBB45101A0E3B0@ncrx3.ncr.int.ec.gc.ca>
Message-ID: <MON.17.JUL.2006.081150.0700.BART_DOGGERSYAHOO.COM>

Hi,

 I add a projection map file of richland county.  The other layers that I have are unprojective files. The roads file is all the road in the county.  Right now they are not catagorized. Thats the way the other layers are.  I just want to get the projection file loaded which is and also my layers which are not.
  Setting it to default didnt seem to work.

Thanks,
Albert

"Pagurek,Debbie [NCR]" <Debbie.Pagurek at EC.GC.CA> wrote:     perhaps you could provide a bit more  information to us. What is the native projection of the roads, boundary line,  and etc... layers? If it isn't in the same projection as specified in your MAP  object, 
 PROJECTION 
    "init=epsg:26914"
END
 then you also need to specify the projection in  the layer object.
 you also might want to try to put  STATUS DEFAULT for the roads, boundary etc and that way they will ALWAYS be ON.  If status is set to ON you have to make sure that your URL specifies  layers=layername in order for it to be  on.
  
 Hope this  helps,
 D. Pagurek
 


  
---------------------------------
 From: UMN MapServer Users List  [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On Behalf Of Albert  Anderson
Sent: Friday, July 14, 2006 4:58 PM
To:  MAPSERVER-USERS at LISTS.UMN.EDU
Subject: [UMN_MAPSERVER-USERS] cant get  my lavyers working w/my projection file


 
Hi,

 I got my projection file working but I cant see to  get my layers working like roads, boundary line, and etc...  Can someone  look at my code and help me.  Thanks!

---Codes-------

<body>
  <form method=POST  action="/cgi-bin/mapserv">
    <input type="submit"  value="Click to initialize">
    <input type="hidden"  name="program" value="mapserv">
    <input type="hidden"  name="map" value="/home/mapdata/richland.map">
     <input type="hidden" name="mapext" value="626173.309834 5085113.091715  694065.960556 5176735.212592">
    <input type="hidden"  name="zoomsize" size="2" value="2">
    <input  type="hidden" name="layers" value="boundary roads sections">
   </form>
 </body>
</html>

<input  type="checkbox" name="layer" value="boundary" [boundary_check]/>
   County Boundary <br />
  &nbsp;
  <input  type="checkbox" name="city" value="city" />
  City Boundary <br  />
  &nbsp;
  <input type="checkbox" name="township"  value="township" />
  Township<br />
   &nbsp;
  <input type="checkbox" name="layer" value="sections"  [sections_check]/>
  Section Lines </span><br  />
  
  <br />
  <font  color="green"><span  class="style2">&nbsp;Land</span></font><br />
   <span class="style4">
  &nbsp;
  <input  type="checkbox" name="layer" value="parcels" [parcels_check]/>
   Parcels <br />
  &nbsp;
  <input type="checkbox"  name="parcelslables" value="parcelslables" />
  Parcels  Labels</span><br />
  <br />
  <font  color="red"<span  class="style2">&nbsp;Transportation</span></font><br  />
  <span class="style4">
  &nbsp;
   <input type="checkbox" name="layer" value="roads"  [roads_check]/>
  County/City Roads <br />
   &nbsp;
  <input type="checkbox" name="addresslabels"  value="addresslabels" />
  Address Labels</span>  </p>
 <p class="style1"><font color="brown"><span  class="style2">&nbsp;Backgrounds</span></font><br  />
 <span  class="style4">
 &nbsp;
 <input name="aerial"  type="checkbox" id="aerial" value="aerial" />
  Aerial  Photos</span></p>

#This is Richland County Map Server
NAME  "Richland"
SIZE 309 417
UNITS miles
IMAGECOLOR 255 255 255
IMAGETYPE  JPEG
PROJECTION "init=epsg:26914"
END
SHAPEPATH  "/home/mapdata/"
EXTENT 626173.309834 5085113.091715 694065.960556  5176735.212592
#################################### 
# Symbol for drawing  fat lines
#
SYMBOL
     NAME  "BigLine"
     TYPE ELLIPSE
      POINTS 1 1 END
END

##################################### 
# Symbol  for drawing dashed lines
#
SYMBOL
     NAME  "DashedLine"
     TYPE  ELLIPSE
     POINTS 1 1 END
      STYLE 10 10 END   
END

#####################################  
# Symbol for drawing spots
#
SYMBOL
     NAME  "Circle"
     FILLED true
      TYPE ellipse
     POINTS 1 1  END
END

##################################### 
# Web  object
#
WEB
  TEMPLATE  '/var/www/htdocs/gismapserver_test_project_mod.html'
  IMAGEPATH  '/var/www/htdocs/tmp/'
  IMAGEURL  '/tmp/'
END

##################################### 
# Reference  map
#
REFERENCE
     IMAGE  "/home/mapdata/richland.gif"
     SIZE 136  152
     EXTENT -97.228391 45.907505 -96.628389  46.717217
     STATUS ON
      COLOR -1 -1 -1
     OUTLINECOLOR 0 0  0
END

#####################################  
#  Scalebar
#
SCALEBAR
      LABEL
          COLOR 0 0 0  
          ANTIALIAS  true
          SIZE  small
     END
     POSITION  lr
     INTERVALS 5
     STATUS  embed
     SIZE 144 5
     STYLE  0
     UNITS MILES
      BACKGROUNDCOLOR 0 255 0
     IMAGECOLOR 255 255  255
     COLOR 128 128 128      
     OUTLINECOLOR 0 0 255
      TRANSPARENT off
END
#####################################  
LAYER
    NAME "richland"
    STATUS  default
    TYPE polygon
    DATA  "RICH_bndy"
    PROJECTION  "init=epsg:26914"
    END
     CLASS
       STYLE
             COLOR 238 220 130
      END
    END
END
#####################################  
LAYER
    NAME "boundary"
    STATUS  on
    TYPE line
    DATA  "RC_boundary_05"
    CLASS
       STYLE
             COLOR 0 0 0
      END
    END
END
#####################################  
LAYER
    NAME "roads"
    STATUS  on
    TYPE line
    DATA  "roads_shp"
    CLASS
       STYLE
             COLOR 255 0 0
      END
    END
END
#####################################  
LAYER
    NAME "sections"
    STATUS  on
    TYPE line
    DATA  "RC_sections_05"
    CLASS
       STYLE
             COLOR 255 130 171
      END
    END
END
#####################################  
LAYER
    NAME "parecles"
    STATUS  on
    TYPE line
    DATA  "RC_parcels_05"
    CLASS
       STYLE
             COLOR 0 0 0
      END
    END
END
END
 __________________________________________________
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From hobu at IASTATE.EDU  Mon Jul 17 08:16:48 2006
From: hobu at IASTATE.EDU (Howard Butler)
Date: Mon, 17 Jul 2006 10:16:48 -0500
Subject: ruby mapscript on mac os x
In-Reply-To: <smtpd.6900.44b54dfa.45e0d.55@mtaout-w.tc.umn.edu>
Message-ID: <MON.17.JUL.2006.101648.0500.HOBUIASTATE.EDU>

Andrew,

It appears that Ruby is also affected by the method renaming bugaboo 
(details about this can be found here 
<http://mapserver.gis.umn.edu/bugs/show_bug.cgi?id=1815>).  I updated 
the check in CVS HEAD to look for Ruby as well as Python.  None of 
these changes are in the 4.8 branch.

Howard

At 02:31 PM 7/12/2006, Andrew Wiens wrote:
>------=_Part_12344_19872034.1152732661648
>Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>Content-Transfer-Encoding: 7bit
>Content-Disposition: inline
>
>Hello.  I'm trying to get Ruby Mapscript setup to run on my mac (os x
>10.4.7Intel).  It looks like it's building correctly, but when I try
>to run the
>shp2img program from the examples directory, I get the following error:
>
>dyld: NSLinkModule() error
>dyld: Symbol not found: _intarray_setitem
>   Referenced from: /usr/local/lib/ruby/site_ruby/1.8/i686-darwin8.6.1
>/mapscript.bundle
>   Expected in: flat namespace
>
>Trace/BPT trap
>
>I've reinstalled SWIG to make sure there were no errors during that process
>and it looked like it installed properly.  Any ideas what I should try next?
>
>Thanks,
>--Andy
>
>------=_Part_12344_19872034.1152732661648
>Content-Type: text/html; charset=ISO-8859-1
>Content-Transfer-Encoding: 7bit
>Content-Disposition: inline
>
>Hello.&nbsp; I'm trying to get Ruby Mapscript setup to run on my mac 
>(os x 10.4.7 Intel).&nbsp; It looks like it's building correctly, 
>but when I try to run the shp2img program from the examples 
>directory, I get the following error:
><br><br>dyld: NSLinkModule() error<br>dyld: Symbol not found: 
>_intarray_setitem<br>&nbsp; Referenced from: 
>/usr/local/lib/ruby/site_ruby<div>/1.8/i686-darwin8.6.1/mapscript.bundle<br>&nbsp; 
>Expected in: flat namespace<br><br>Trace/BPT trap
><br><br>I've reinstalled SWIG to make sure there were no errors 
>during that process and it looked like it installed properly.&nbsp; 
>Any ideas what I should try next?<br><br>Thanks,<br>--Andy<br></div><br>
>
>
>------=_Part_12344_19872034.1152732661648--


From Debbie.Pagurek at EC.GC.CA  Mon Jul 17 08:19:31 2006
From: Debbie.Pagurek at EC.GC.CA (Pagurek,Debbie [NCR])
Date: Mon, 17 Jul 2006 11:19:31 -0400
Subject: cant get my lavyers working w/my projection file
Message-ID: <MON.17.JUL.2006.111931.0400.DEBBIE.PAGUREKEC.GC.CA>

If your other layers are not projected, you mean that they are in
'geographic'. You still need to set a projection object for them.
Try
PROJECTION
  "init=epsg:4326"
END
 
This is geographic with the datum set as WGS84. This might not be the
proper settings for your data - you could have another datum... anyway -
set this projection object in your mapfile to see if you can get it
working. What will happen is that Mapserver will project these layers on
the fly to match the projection in your MAP object.
 
D. Pagurek

  _____  

From: Albert Anderson [mailto:bart_doggers at yahoo.com] 
Sent: Monday, July 17, 2006 11:12 AM
To: Pagurek,Debbie [NCR]; MAPSERVER-USERS at LISTS.UMN.EDU
Subject: Re: [UMN_MAPSERVER-USERS] cant get my lavyers working w/my
projection file


Hi,

 I add a projection map file of richland county.  The other layers that
I have are unprojective files. The roads file is all the road in the
county.  Right now they are not catagorized. Thats the way the other
layers are.  I just want to get the projection file loaded which is and
also my layers which are not.
  Setting it to default didnt seem to work.

Thanks,
Albert

"Pagurek,Debbie [NCR]" <Debbie.Pagurek at EC.GC.CA> wrote: 

	perhaps you could provide a bit more information to us. What is
the native projection of the roads, boundary line, and etc... layers? If
it isn't in the same projection as specified in your MAP object, 
	PROJECTION 
	  "init=epsg:26914"
	END
	then you also need to specify the projection in the layer
object.
	you also might want to try to put STATUS DEFAULT for the roads,
boundary etc and that way they will ALWAYS be ON. If status is set to ON
you have to make sure that your URL specifies layers=layername in order
for it to be on.
	 
	Hope this helps,
	D. Pagurek
	
	
	
  _____  

	From: UMN MapServer Users List
[mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On Behalf Of Albert Anderson
	Sent: Friday, July 14, 2006 4:58 PM
	To: MAPSERVER-USERS at LISTS.UMN.EDU
	Subject: [UMN_MAPSERVER-USERS] cant get my lavyers working w/my
projection file
	
	
	Hi,
	
	 I got my projection file working but I cant see to get my
layers working like roads, boundary line, and etc...  Can someone look
at my code and help me.  Thanks!
	
	---Codes-------
	
	<body>
	  <form method=POST action="/cgi-bin/mapserv">
	    <input type="submit" value="Click to initialize">
	    <input type="hidden" name="program" value="mapserv">
	    <input type="hidden" name="map"
value="/home/mapdata/richland.map">
	    <input type="hidden" name="mapext" value="626173.309834
5085113.091715 694065.960556 5176735.212592">
	    <input type="hidden" name="zoomsize" size="2" value="2">
	    <input type="hidden" name="layers" value="boundary roads
sections">
	  </form>
	 </body>
	</html>
	
	<input type="checkbox" name="layer" value="boundary"
[boundary_check]/>
	  County Boundary <br />
	  &nbsp;
	  <input type="checkbox" name="city" value="city" />
	  City Boundary <br />
	  &nbsp;
	  <input type="checkbox" name="township" value="township" />
	  Township<br />
	  &nbsp;
	  <input type="checkbox" name="layer" value="sections"
[sections_check]/>
	  Section Lines </span><br />
	  
	  <br />
	  <font color="green"><span
class="style2">&nbsp;Land</span></font><br />
	  <span class="style4">
	  &nbsp;
	  <input type="checkbox" name="layer" value="parcels"
[parcels_check]/>
	  Parcels <br />
	  &nbsp;
	  <input type="checkbox" name="parcelslables"
value="parcelslables" />
	  Parcels Labels</span><br />
	  <br />
	  <font color="red"<span
class="style2">&nbsp;Transportation</span></font><br />
	  <span class="style4">
	  &nbsp;
	  <input type="checkbox" name="layer" value="roads"
[roads_check]/>
	  County/City Roads <br />
	  &nbsp;
	  <input type="checkbox" name="addresslabels"
value="addresslabels" />
	  Address Labels</span> </p>
	 <p class="style1"><font color="brown"><span
class="style2">&nbsp;Backgrounds</span></font><br />
	 <span class="style4">
	 &nbsp;
	 <input name="aerial" type="checkbox" id="aerial" value="aerial"
/>
	  Aerial Photos</span></p>
	
	#This is Richland County Map Server
	NAME "Richland"
	SIZE 309 417
	UNITS miles
	IMAGECOLOR 255 255 255
	IMAGETYPE JPEG
	PROJECTION "init=epsg:26914"
	END
	SHAPEPATH "/home/mapdata/"
	EXTENT 626173.309834 5085113.091715 694065.960556 5176735.212592
	#################################### 
	# Symbol for drawing fat lines
	#
	SYMBOL
	     NAME "BigLine"
	     TYPE ELLIPSE
	     POINTS 1 1 END
	END
	
	##################################### 
	# Symbol for drawing dashed lines
	#
	SYMBOL
	     NAME "DashedLine"
	     TYPE ELLIPSE
	     POINTS 1 1 END
	     STYLE 10 10 END   
	END
	
	##################################### 
	# Symbol for drawing spots
	#
	SYMBOL
	     NAME "Circle"
	     FILLED true
	     TYPE ellipse
	     POINTS 1 1 END
	END
	
	##################################### 
	# Web object
	#
	WEB
	  TEMPLATE '/var/www/htdocs/gismapserver_test_project_mod.html'
	  IMAGEPATH '/var/www/htdocs/tmp/'
	  IMAGEURL '/tmp/'
	END
	
	##################################### 
	# Reference map
	#
	REFERENCE
	     IMAGE "/home/mapdata/richland.gif"
	     SIZE 136 152
	     EXTENT -97.228391 45.907505 -96.628389 46.717217
	     STATUS ON
	     COLOR -1 -1 -1
	     OUTLINECOLOR 0 0 0
	END
	
	#####################################  
	# Scalebar
	#
	SCALEBAR
	     LABEL
	          COLOR 0 0 0 
	          ANTIALIAS true
	          SIZE small
	     END
	     POSITION lr
	     INTERVALS 5
	     STATUS embed
	     SIZE 144 5
	     STYLE 0
	     UNITS MILES
	     BACKGROUNDCOLOR 0 255 0
	     IMAGECOLOR 255 255 255
	     COLOR 128 128 128     
	     OUTLINECOLOR 0 0 255
	     TRANSPARENT off
	END
	##################################### 
	LAYER
	    NAME "richland"
	    STATUS default
	    TYPE polygon
	    DATA "RICH_bndy"
	    PROJECTION "init=epsg:26914"
	    END
	    CLASS
	      STYLE
	            COLOR 238 220 130
	      END
	   END
	END
	##################################### 
	LAYER
	    NAME "boundary"
	    STATUS on
	    TYPE line
	    DATA "RC_boundary_05"
	    CLASS
	      STYLE
	            COLOR 0 0 0
	      END
	   END
	END
	##################################### 
	LAYER
	    NAME "roads"
	    STATUS on
	    TYPE line
	    DATA "roads_shp"
	    CLASS
	      STYLE
	            COLOR 255 0 0
	      END
	   END
	END
	##################################### 
	LAYER
	    NAME "sections"
	    STATUS on
	    TYPE line
	    DATA "RC_sections_05"
	    CLASS
	      STYLE
	            COLOR 255 130 171
	      END
	   END
	END
	##################################### 
	LAYER
	    NAME "parecles"
	    STATUS on
	    TYPE line
	    DATA "RC_parcels_05"
	    CLASS
	      STYLE
	            COLOR 0 0 0
	      END
	   END
	END
	END
	
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From arjendk at GMX.NET  Mon Jul 17 08:20:29 2006
From: arjendk at GMX.NET (Arjen de Korte)
Date: Mon, 17 Jul 2006 17:20:29 +0200
Subject: GetFeatureInfo from Oracle: no coordinates
In-Reply-To: <44B6372C.9040308@univali.br>
Message-ID: <MON.17.JUL.2006.172029.0200.ARJENDKGMX.NET>

Hello Fernando and list,

Thank you for your reply.

The layers are drawn correctly when I do a GetMap request. So I get a
correct map image.

It makes no difference if I use NONE instead of RELATE; still no
coordinates in the GetFeatureInfo result.

Does anyone on this list have WMS GetFeatureInfo working correctly with
Oracle Locator?

Regards,
Arjen.



On Thu, 13 Jul 2006 09:06:04 -0300, Fernando Simon said:
> Hi Arjen,
>     Sorry for the delay to reply you.
>     It's a strange problem, because you can see the attributes but no
> the data, I'm not a WMS/WFS specialist and I will check if can be a
> WMS/WFS problem.
>     About the Oracle Spatial connection, can you check if the layer will
> be draw using Mapserver CGI directly? Another issue, I don't know if in
> Locator the RELATE with geodetic SRID will work correctly, can you try
> to define the NONE instead of RELATE?
>     Best regards.
> 
> 
> ------------------------------------------------------------------------
> Fernando Simon
> Mapserver and Oracle Spatial developer
> G10 - Laboratorio de Computacao Aplicada - Brazil
> http://www.univali.br/g10 - UNIVALI/CTTMAR
> ------------------------------------------------------------------------
> 
> 
> Arjen de Korte wrote:
> > Hello Mapserver users,
> >
> > I'm trying to get Mapserver to give me a GetFeatureInfo result from
> > Oracle. I do get an XML document back, with the attributes and bounding
> > box in it, but *without* the coordinates!
> >
> > So I do get a valid XML response, starting with <msGMLOutput> and
> > followed by the bounding box (<gml:Box>) and the attributes, but it does
> > not contain feature coordinates like <gml:MultiPolygon>.
> >
> > We are using MS4W 1.5.3 and Oracle 9i Locator (no Spatial extensions).
> >
> > In the mapfile the layer is defined by:
> >
> > LAYER
> >   NAME test1
> >   METADATA
> >    "ows_title" "Test 1"
> >    "gml_include_items" "all"
> >    "wms_extent" "0 300000 300000 600000"
> >   END
> >   PROJECTION
> >    "init=epsg:28992"
> >   END
> >   STATUS ON
> >   TYPE POLYGON
> >   MAXSCALE 50000
> >   CONNECTIONTYPE oraclespatial
> >   CONNECTION "adk/adk at domain"
> >   DATA "geometry from test1 using unique ID srid 90112 relate version
> >   9i"
> >   DUMP true
> >   TEMPLATE "../templates/rivers_query_header.html"
> >   TRANSPARENCY 50
> >   CLASS
> >    NAME "Test 1"
> >    COLOR 0 100 0
> >   END
> > END
> >
> > This is the URL I use for the request:
> >
> > http://localhost/cgi-bin/mapserv.exe?map=/ms4w/apps/geolocator/service/out.map&service=WMS&version=1.1.1&request=GetFeatureInfo&srs=EPSG:28992&bbox=174800,604995,178736,607363&info_format=application/vnd.ogc.gml&layers=bebgeb,water,test1&query_layers=test1&x=280.999999999999&y=70&width=615&height=370
> >
> > Does anybody have a suggestion how to fix this?
> >
> > Regards,
> >
> > Arjen.
> >
> >   
> 


From David.Fawcett at STATE.MN.US  Mon Jul 17 08:22:06 2006
From: David.Fawcett at STATE.MN.US (Fawcett, David)
Date: Mon, 17 Jul 2006 10:22:06 -0500
Subject: cant get my lavyers working w/my projection file
In-Reply-To: A<20060717151150.25737.qmail@web55708.mail.re3.yahoo.com>
Message-ID: <MON.17.JUL.2006.102206.0500.DAVID.FAWCETTSTATE.MN.US>

Your units are specified in miles, but your projection uses meters as
units.  You need to change your units to meters.  
 
As Debbie suggested, I would set all of your layers to status default
for debugging purposes.
 
David.

	-----Original Message-----
	From: UMN MapServer Users List
[mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On Behalf Of Albert Anderson
	Sent: Monday, July 17, 2006 10:12 AM
	To: MAPSERVER-USERS at LISTS.UMN.EDU
	Subject: Re: [UMN_MAPSERVER-USERS] cant get my lavyers working
w/my projection file
	
	
	Hi,
	
	 I add a projection map file of richland county.  The other
layers that I have are unprojective files. The roads file is all the
road in the county.  Right now they are not catagorized. Thats the way
the other layers are.  I just want to get the projection file loaded
which is and also my layers which are not.
	  Setting it to default didnt seem to work.
	
	Thanks,
	Albert
	
	"Pagurek,Debbie [NCR]" <Debbie.Pagurek at EC.GC.CA> wrote: 

		perhaps you could provide a bit more information to us.
What is the native projection of the roads, boundary line, and etc...
layers? If it isn't in the same projection as specified in your MAP
object, 
		PROJECTION 
		  "init=epsg:26914"
		END
		then you also need to specify the projection in the
layer object.
		you also might want to try to put STATUS DEFAULT for the
roads, boundary etc and that way they will ALWAYS be ON. If status is
set to ON you have to make sure that your URL specifies layers=layername
in order for it to be on.
		 
		Hope this helps,
		D. Pagurek
		
		
		
________________________________

		From: UMN MapServer Users List
[mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On Behalf Of Albert Anderson
		Sent: Friday, July 14, 2006 4:58 PM
		To: MAPSERVER-USERS at LISTS.UMN.EDU
		Subject: [UMN_MAPSERVER-USERS] cant get my lavyers
working w/my projection file
		
		
		Hi,
		
		 I got my projection file working but I cant see to get
my layers working like roads, boundary line, and etc...  Can someone
look at my code and help me.  Thanks!
		
		---Codes-------
		
		<body>
		  <form method=POST action="/cgi-bin/mapserv">
		    <input type="submit" value="Click to initialize">
		    <input type="hidden" name="program" value="mapserv">
		    <input type="hidden" name="map"
value="/home/mapdata/richland.map">
		    <input type="hidden" name="mapext"
value="626173.309834 5085113.091715 694065.960556 5176735.212592">
		    <input type="hidden" name="zoomsize" size="2"
value="2">
		    <input type="hidden" name="layers" value="boundary
roads sections">
		  </form>
		 </body>
		</html>
		
		<input type="checkbox" name="layer" value="boundary"
[boundary_check]/>
		  County Boundary <br />
		  &nbsp;
		  <input type="checkbox" name="city" value="city" />
		  City Boundary <br />
		  &nbsp;
		  <input type="checkbox" name="township"
value="township" />
		  Township<br />
		  &nbsp;
		  <input type="checkbox" name="layer" value="sections"
[sections_check]/>
		  Section Lines </span><br />
		  
		  <br />
		  <font color="green"><span
class="style2">&nbsp;Land</span></font><br />
		  <span class="style4">
		  &nbsp;
		  <input type="checkbox" name="layer" value="parcels"
[parcels_check]/>
		  Parcels <br />
		  &nbsp;
		  <input type="checkbox" name="parcelslables"
value="parcelslables" />
		  Parcels Labels</span><br />
		  <br />
		  <font color="red"<span
class="style2">&nbsp;Transportation</span></font><br />
		  <span class="style4">
		  &nbsp;
		  <input type="checkbox" name="layer" value="roads"
[roads_check]/>
		  County/City Roads <br />
		  &nbsp;
		  <input type="checkbox" name="addresslabels"
value="addresslabels" />
		  Address Labels</span> </p>
		 <p class="style1"><font color="brown"><span
class="style2">&nbsp;Backgrounds</span></font><br />
		 <span class="style4">
		 &nbsp;
		 <input name="aerial" type="checkbox" id="aerial"
value="aerial" />
		  Aerial Photos</span></p>
		
		#This is Richland County Map Server
		NAME "Richland"
		SIZE 309 417
		UNITS miles
		IMAGECOLOR 255 255 255
		IMAGETYPE JPEG
		PROJECTION "init=epsg:26914"
		END
		SHAPEPATH "/home/mapdata/"
		EXTENT 626173.309834 5085113.091715 694065.960556
5176735.212592
		#################################### 
		# Symbol for drawing fat lines
		#
		SYMBOL
		     NAME "BigLine"
		     TYPE ELLIPSE
		     POINTS 1 1 END
		END
		
		##################################### 
		# Symbol for drawing dashed lines
		#
		SYMBOL
		     NAME "DashedLine"
		     TYPE ELLIPSE
		     POINTS 1 1 END
		     STYLE 10 10 END   
		END
		
		##################################### 
		# Symbol for drawing spots
		#
		SYMBOL
		     NAME "Circle"
		     FILLED true
		     TYPE ellipse
		     POINTS 1 1 END
		END
		
		##################################### 
		# Web object
		#
		WEB
		  TEMPLATE
'/var/www/htdocs/gismapserver_test_project_mod.html'
		  IMAGEPATH '/var/www/htdocs/tmp/'
		  IMAGEURL '/tmp/'
		END
		
		##################################### 
		# Reference map
		#
		REFERENCE
		     IMAGE "/home/mapdata/richland.gif"
		     SIZE 136 152
		     EXTENT -97.228391 45.907505 -96.628389 46.717217
		     STATUS ON
		     COLOR -1 -1 -1
		     OUTLINECOLOR 0 0 0
		END
		
		#####################################  
		# Scalebar
		#
		SCALEBAR
		     LABEL
		          COLOR 0 0 0 
		          ANTIALIAS true
		          SIZE small
		     END
		     POSITION lr
		     INTERVALS 5
		     STATUS embed
		     SIZE 144 5
		     STYLE 0
		     UNITS MILES
		     BACKGROUNDCOLOR 0 255 0
		     IMAGECOLOR 255 255 255
		     COLOR 128 128 128     
		     OUTLINECOLOR 0 0 255
		     TRANSPARENT off
		END
		##################################### 
		LAYER
		    NAME "richland"
		    STATUS default
		    TYPE polygon
		    DATA "RICH_bndy"
		    PROJECTION "init=epsg:26914"
		    END
		    CLASS
		      STYLE
		            COLOR 238 220 130
		      END
		   END
		END
		##################################### 
		LAYER
		    NAME "boundary"
		    STATUS on
		    TYPE line
		    DATA "RC_boundary_05"
		    CLASS
		      STYLE
		            COLOR 0 0 0
		      END
		   END
		END
		##################################### 
		LAYER
		    NAME "roads"
		    STATUS on
		    TYPE line
		    DATA "roads_shp"
		    CLASS
		      STYLE
		            COLOR 255 0 0
		      END
		   END
		END
		##################################### 
		LAYER
		    NAME "sections"
		    STATUS on
		    TYPE line
		    DATA "RC_sections_05"
		    CLASS
		      STYLE
		            COLOR 255 130 171
		      END
		   END
		END
		##################################### 
		LAYER
		    NAME "parecles"
		    STATUS on
		    TYPE line
		    DATA "RC_parcels_05"
		    CLASS
		      STYLE
		            COLOR 0 0 0
		      END
		   END
		END
		END
		
		__________________________________________________
		Do You Yahoo!?
		Tired of spam? Yahoo! Mail has the best spam protection
around 
		http://mail.yahoo.com 


	
________________________________

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From dovidio at PLANETEK.IT  Mon Jul 17 08:28:12 2006
From: dovidio at PLANETEK.IT (Fabio D'Ovidio)
Date: Mon, 17 Jul 2006 17:28:12 +0200
Subject: REMOTE_OWS_TYPE
Message-ID: <MON.17.JUL.2006.172812.0200.DOVIDIOPLANETEK.IT>

Does mapserver support REMOTE_OWS_TYPE and REMOTE_OWS_URL parameters ?

Thank you
********************************************************************************************


 Ing. Fabio D'Ovidio
 WebGIS Staff
 Planetek Italia Srl
 via Massaua, 12 - 70123 Bari - Italy
 web : http ://www.planetek.it
 e-mail : dovidio at planetek.it

********************************************************************************************
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you should be able to save it or view it from within your mailer.
If you cannot, please ask your system administrator for assistance.

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     Date:  28 Feb 2006, 16:15
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From Tom.Kralidis at EC.GC.CA  Mon Jul 17 08:35:22 2006
From: Tom.Kralidis at EC.GC.CA (Kralidis,Tom [Burlington])
Date: Mon, 17 Jul 2006 11:35:22 -0400
Subject: REMOTE_OWS_TYPE
Message-ID: <MON.17.JUL.2006.113522.0400.TOM.KRALIDISEC.GC.CA>

Not that I am aware of.  What are your requirements, i.e. where/why
would you intend to use these?

If you can provide further information, perhaps this can be put forth as
a valuable addition to MapServer, or perhaps there is a workaround which
can be applied.

..Tom


-----Original Message-----
From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
Behalf Of Fabio D'Ovidio
Sent: Monday, July 17, 2006 11:28 AM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: [UMN_MAPSERVER-USERS] REMOTE_OWS_TYPE


Does mapserver support REMOTE_OWS_TYPE and REMOTE_OWS_URL parameters ?


Thank you
************************************************************************
********************



Ing. Fabio D'Ovidio
WebGIS Staff
Planetek Italia Srl
via Massaua, 12 - 70123 Bari - Italy
web : http ://www.planetek.it
e-mail : dovidio at planetek.it


************************************************************************
********************


From sit at COMUNE.CONEGLIANO.TV.IT  Mon Jul 17 08:22:11 2006
From: sit at COMUNE.CONEGLIANO.TV.IT (alessandro della libera)
Date: Mon, 17 Jul 2006 17:22:11 +0200
Subject: Postgis - oracle table - join
Message-ID: <MON.17.JUL.2006.172211.0200.SITCOMUNE.CONEGLIANO.TV.IT>

Hi
Is it possible join a Postgis spatial table with a oracle table 
(no-spatial) or can i perform just join between postgis e dbf ?
Any suggestions? Could someone provide an example?
Does anybody have any idea/tips also about postgis - oracle join in 
cartoweb?
I was no able to find anything in mailing-list.
so. -> linux
mapsever -> 4.8.4

Thanks in advance
Alessandro

-- 
**********************************
Alessandro Della Libera
Comune di Conegliano
Servizio Informatizzazione
Via Accademia, 1
31015 CONEGLIANO-TV
e-mail:sit at comune.conegliano.tv.it
tel. 0438-413310
**********************************


From bart_doggers at YAHOO.COM  Mon Jul 17 08:45:15 2006
From: bart_doggers at YAHOO.COM (Albert Anderson)
Date: Mon, 17 Jul 2006 08:45:15 -0700
Subject: cant get my lavyers working w/my projection file
In-Reply-To: <3F34A5A15450C74C813BA20E31DBB45101A0E3B4@ncrx3.ncr.int.ec.gc.ca>
Message-ID: <MON.17.JUL.2006.084515.0700.BART_DOGGERSYAHOO.COM>

Hi,

 I changed my units and my scale bar looks better. I still cant get my layers working. I put them on default and put 
PROJECTION "init=epsq:4326"
    END
in the map object and it didnt like that. I get an error like  msProcessProjection(): Projection library error. no system list, errno: 2 . What else can I try?

Thanks,
Albert 
"Pagurek,Debbie [NCR]" <Debbie.Pagurek at EC.GC.CA> wrote:     If your other layers are not projected, you mean that they  are in 'geographic'. You still need to set a projection object for  them.
 Try
 PROJECTION
   "init=epsg:4326"
 END
  
 This is geographic with the datum set as WGS84. This might  not be the proper settings for your data - you could have another datum...  anyway - set this projection object in your mapfile to see if you can get it  working. What will happen is that Mapserver will project these layers on the fly  to match the projection in your MAP object.
  
 D. Pagurek

  
---------------------------------
 From: Albert Anderson  [mailto:bart_doggers at yahoo.com] 
Sent: Monday, July 17, 2006 11:12  AM
To: Pagurek,Debbie [NCR];  MAPSERVER-USERS at LISTS.UMN.EDU
Subject: Re: [UMN_MAPSERVER-USERS] cant  get my lavyers working w/my projection file


 
Hi,

 I add a projection map file of richland  county.  The other layers that I have are unprojective files. The roads  file is all the road in the county.  Right now they are not catagorized.  Thats the way the other layers are.  I just want to get the projection file  loaded which is and also my layers which are not.
  Setting it to  default didnt seem to  work.

Thanks,
Albert

"Pagurek,Debbie [NCR]"  <Debbie.Pagurek at EC.GC.CA> wrote:       perhaps you could provide a bit more    information to us. What is the native projection of the roads, boundary line,    and etc... layers? If it isn't in the same projection as specified in your MAP    object, 
   PROJECTION 
        "init=epsg:26914"
END
   then you also need to    specify the projection in the layer object.
   you also might    want to try to put STATUS DEFAULT for the roads, boundary etc and that way    they will ALWAYS be ON. If status is set to ON you have to make sure that your    URL specifies layers=layername in order for it to be    on.
    
   Hope this    helps,
   D. Pagurek
   


      
---------------------------------
   From: UMN MapServer Users List    [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On Behalf Of Albert    Anderson
Sent: Friday, July 14, 2006 4:58 PM
To:    MAPSERVER-USERS at LISTS.UMN.EDU
Subject: [UMN_MAPSERVER-USERS] cant    get my lavyers working w/my projection file


   
Hi,

 I got my projection file working but I cant see to    get my layers working like roads, boundary line, and etc...  Can someone    look at my code and help me.  Thanks!

---Codes-------

<body>
  <form method=POST    action="/cgi-bin/mapserv">
    <input type="submit"    value="Click to initialize">
    <input type="hidden"    name="program" value="mapserv">
    <input    type="hidden" name="map"    value="/home/mapdata/richland.map">
    <input    type="hidden" name="mapext" value="626173.309834 5085113.091715 694065.960556    5176735.212592">
    <input type="hidden"    name="zoomsize" size="2" value="2">
    <input    type="hidden" name="layers" value="boundary roads sections">
     </form>
 </body>
</html>

<input    type="checkbox" name="layer" value="boundary" [boundary_check]/>
     County Boundary <br />
  &nbsp;
  <input    type="checkbox" name="city" value="city" />
  City Boundary <br    />
  &nbsp;
  <input type="checkbox" name="township"    value="township" />
  Township<br />
     &nbsp;
  <input type="checkbox" name="layer" value="sections"    [sections_check]/>
  Section Lines </span><br    />
  
  <br />
  <font    color="green"><span    class="style2">&nbsp;Land</span></font><br    />
  <span class="style4">
  &nbsp;
     <input type="checkbox" name="layer" value="parcels"    [parcels_check]/>
  Parcels <br />
     &nbsp;
  <input type="checkbox" name="parcelslables"    value="parcelslables" />
  Parcels Labels</span><br    />
  <br />
  <font color="red"<span    class="style2">&nbsp;Transportation</span></font><br    />
  <span class="style4">
  &nbsp;
     <input type="checkbox" name="layer" value="roads"    [roads_check]/>
  County/City Roads <br />
     &nbsp;
  <input type="checkbox" name="addresslabels"    value="addresslabels" />
  Address Labels</span>    </p>
 <p class="style1"><font color="brown"><span    class="style2">&nbsp;Backgrounds</span></font><br    />
 <span    class="style4">
 &nbsp;
 <input name="aerial"    type="checkbox" id="aerial" value="aerial" />
  Aerial    Photos</span></p>

#This is Richland County Map    Server
NAME "Richland"
SIZE 309 417
UNITS miles
IMAGECOLOR 255 255    255
IMAGETYPE JPEG
PROJECTION "init=epsg:26914"
END
SHAPEPATH    "/home/mapdata/"
EXTENT 626173.309834 5085113.091715 694065.960556    5176735.212592
#################################### 
# Symbol for    drawing fat lines
#
SYMBOL
     NAME    "BigLine"
     TYPE ELLIPSE
        POINTS 1 1 END
END

##################################### 
#    Symbol for drawing dashed lines
#
SYMBOL
        NAME "DashedLine"
     TYPE    ELLIPSE
     POINTS 1 1 END
        STYLE 10 10 END      
END

##################################### 
# Symbol for drawing    spots
#
SYMBOL
     NAME    "Circle"
     FILLED true
        TYPE ellipse
     POINTS 1 1    END
END

##################################### 
# Web    object
#
WEB
  TEMPLATE    '/var/www/htdocs/gismapserver_test_project_mod.html'
  IMAGEPATH    '/var/www/htdocs/tmp/'
  IMAGEURL    '/tmp/'
END

##################################### 
# Reference    map
#
REFERENCE
     IMAGE    "/home/mapdata/richland.gif"
     SIZE 136    152
     EXTENT -97.228391 45.907505 -96.628389    46.717217
     STATUS ON
        COLOR -1 -1 -1
     OUTLINECOLOR 0 0    0
END

#####################################  
#    Scalebar
#
SCALEBAR
        LABEL
          COLOR 0 0 0    
          ANTIALIAS    true
          SIZE    small
     END
     POSITION    lr
     INTERVALS 5
     STATUS    embed
     SIZE 144 5
     STYLE    0
     UNITS MILES
        BACKGROUNDCOLOR 0 255 0
     IMAGECOLOR 255 255    255
     COLOR 128 128 128        
     OUTLINECOLOR 0 0 255
        TRANSPARENT off
END
#####################################    
LAYER
    NAME "richland"
    STATUS    default
    TYPE polygon
    DATA    "RICH_bndy"
    PROJECTION    "init=epsg:26914"
    END
       CLASS
         STYLE
               COLOR 238 220 130
      END
      END
END
#####################################    
LAYER
    NAME "boundary"
    STATUS    on
    TYPE line
    DATA    "RC_boundary_05"
    CLASS
         STYLE
               COLOR 0 0 0
      END
      END
END
#####################################    
LAYER
    NAME "roads"
    STATUS    on
    TYPE line
    DATA    "roads_shp"
    CLASS
         STYLE
               COLOR 255 0 0
      END
      END
END
#####################################    
LAYER
    NAME "sections"
    STATUS    on
    TYPE line
    DATA    "RC_sections_05"
    CLASS
         STYLE
               COLOR 255 130 171
      END
      END
END
#####################################    
LAYER
    NAME "parecles"
    STATUS    on
    TYPE line
    DATA    "RC_parcels_05"
    CLASS
         STYLE
               COLOR 0 0 0
      END
      END
END
END
   __________________________________________________
Do You    Yahoo!?
Tired of spam? Yahoo! Mail has the best spam protection around    
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From Debbie.Pagurek at EC.GC.CA  Mon Jul 17 09:33:43 2006
From: Debbie.Pagurek at EC.GC.CA (Pagurek,Debbie [NCR])
Date: Mon, 17 Jul 2006 12:33:43 -0400
Subject: cant get my lavyers working w/my projection file
Message-ID: <MON.17.JUL.2006.123343.0400.DEBBIE.PAGUREKEC.GC.CA>

you have a typo in what you just wrote - it should be epsG not epsQ - I
hope you have epsG in your mapfile.
 
The error that you're getting indicates that Mapserver can't find the
epsg file so it can't find the epsg code. 
On windows in a typical ms4w installation, your epsg file should be in
c:\ms4w\proj\nad\
 
D. Pagurek
 


  _____  

From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
Behalf Of Albert Anderson
Sent: Monday, July 17, 2006 11:45 AM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: Re: [UMN_MAPSERVER-USERS] cant get my lavyers working w/my
projection file


Hi,

 I changed my units and my scale bar looks better. I still cant get my
layers working. I put them on default and put 
PROJECTION "init=epsq:4326"
    END
in the map object and it didnt like that. I get an error like
msProcessProjection(): Projection library error. no system list, errno:
2 . What else can I try?

Thanks,
Albert 
"Pagurek,Debbie [NCR]" <Debbie.Pagurek at EC.GC.CA> wrote: 

	If your other layers are not projected, you mean that they are
in 'geographic'. You still need to set a projection object for them.
	Try
	PROJECTION
	  "init=epsg:4326"
	END
	 
	This is geographic with the datum set as WGS84. This might not
be the proper settings for your data - you could have another datum...
anyway - set this projection object in your mapfile to see if you can
get it working. What will happen is that Mapserver will project these
layers on the fly to match the projection in your MAP object.
	 
	D. Pagurek

  _____  

	From: Albert Anderson [mailto:bart_doggers at yahoo.com] 
	Sent: Monday, July 17, 2006 11:12 AM
	To: Pagurek,Debbie [NCR]; MAPSERVER-USERS at LISTS.UMN.EDU
	Subject: Re: [UMN_MAPSERVER-USERS] cant get my lavyers working
w/my projection file
	
	
	Hi,
	
	 I add a projection map file of richland county.  The other
layers that I have are unprojective files. The roads file is all the
road in the county.  Right now they are not catagorized. Thats the way
the other layers are.  I just want to get the projection file loaded
which is and also my layers which are not.
	  Setting it to default didnt seem to work.
	
	Thanks,
	Albert
	
	"Pagurek,Debbie [NCR]" <Debbie.Pagurek at EC.GC.CA> wrote: 

		perhaps you could provide a bit more information to us.
What is the native projection of the roads, boundary line, and etc...
layers? If it isn't in the same projection as specified in your MAP
object, 
		PROJECTION 
		  "init=epsg:26914"
		END
		then you also need to specify the projection in the
layer object.
		you also might want to try to put STATUS DEFAULT for the
roads, boundary etc and that way they will ALWAYS be ON. If status is
set to ON you have to make sure that your URL specifies layers=layername
in order for it to be on.
		 
		Hope this helps,
		D. Pagurek
		
		
		
  _____  

		From: UMN MapServer Users List
[mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On Behalf Of Albert Anderson
		Sent: Friday, July 14, 2006 4:58 PM
		To: MAPSERVER-USERS at LISTS.UMN.EDU
		Subject: [UMN_MAPSERVER-USERS] cant get my lavyers
working w/my projection file
		
		
		Hi,
		
		 I got my projection file working but I cant see to get
my layers working like roads, boundary line, and etc...  Can someone
look at my code and help me.  Thanks!
		
		---Codes-------
		
		<body>
		  <form method=POST action="/cgi-bin/mapserv">
		    <input type="submit" value="Click to initialize">
		    <input type="hidden" name="program" value="mapserv">
		    <input type="hidden" name="map"
value="/home/mapdata/richland.map">
		    <input type="hidden" name="mapext"
value="626173.309834 5085113.091715 694065.960556 5176735.212592">
		    <input type="hidden" name="zoomsize" size="2"
value="2">
		    <input type="hidden" name="layers" value="boundary
roads sections">
		  </form>
		 </body>
		</html>
		
		<input type="checkbox" name="layer" value="boundary"
[boundary_check]/>
		  County Boundary <br />
		  &nbsp;
		  <input type="checkbox" name="city" value="city" />
		  City Boundary <br />
		  &nbsp;
		  <input type="checkbox" name="township"
value="township" />
		  Township<br />
		  &nbsp;
		  <input type="checkbox" name="layer" value="sections"
[sections_check]/>
		  Section Lines </span><br />
		  
		  <br />
		  <font color="green"><span
class="style2">&nbsp;Land</span></font><br />
		  <span class="style4">
		  &nbsp;
		  <input type="checkbox" name="layer" value="parcels"
[parcels_check]/>
		  Parcels <br />
		  &nbsp;
		  <input type="checkbox" name="parcelslables"
value="parcelslables" />
		  Parcels Labels</span><br />
		  <br />
		  <font color="red"<span
class="style2">&nbsp;Transportation</span></font><br />
		  <span class="style4">
		  &nbsp;
		  <input type="checkbox" name="layer" value="roads"
[roads_check]/>
		  County/City Roads <br />
		  &nbsp;
		  <input type="checkbox" name="addresslabels"
value="addresslabels" />
		  Address Labels</span> </p>
		 <p class="style1"><font color="brown"><span
class="style2">&nbsp;Backgrounds</span></font><br />
		 <span class="style4">
		 &nbsp;
		 <input name="aerial" type="checkbox" id="aerial"
value="aerial" />
		  Aerial Photos</span></p>
		
		#This is Richland County Map Server
		NAME "Richland"
		SIZE 309 417
		UNITS miles
		IMAGECOLOR 255 255 255
		IMAGETYPE JPEG
		PROJECTION "init=epsg:26914"
		END
		SHAPEPATH "/home/mapdata/"
		EXTENT 626173.309834 5085113.091715 694065.960556
5176735.212592
		#################################### 
		# Symbol for drawing fat lines
		#
		SYMBOL
		     NAME "BigLine"
		     TYPE ELLIPSE
		     POINTS 1 1 END
		END
		
		##################################### 
		# Symbol for drawing dashed lines
		#
		SYMBOL
		     NAME "DashedLine"
		     TYPE ELLIPSE
		     POINTS 1 1 END
		     STYLE 10 10 END   
		END
		
		##################################### 
		# Symbol for drawing spots
		#
		SYMBOL
		     NAME "Circle"
		     FILLED true
		     TYPE ellipse
		     POINTS 1 1 END
		END
		
		##################################### 
		# Web object
		#
		WEB
		  TEMPLATE
'/var/www/htdocs/gismapserver_test_project_mod.html'
		  IMAGEPATH '/var/www/htdocs/tmp/'
		  IMAGEURL '/tmp/'
		END
		
		##################################### 
		# Reference map
		#
		REFERENCE
		     IMAGE "/home/mapdata/richland.gif"
		     SIZE 136 152
		     EXTENT -97.228391 45.907505 -96.628389 46.717217
		     STATUS ON
		     COLOR -1 -1 -1
		     OUTLINECOLOR 0 0 0
		END
		
		#####################################  
		# Scalebar
		#
		SCALEBAR
		     LABEL
		          COLOR 0 0 0 
		          ANTIALIAS true
		          SIZE small
		     END
		     POSITION lr
		     INTERVALS 5
		     STATUS embed
		     SIZE 144 5
		     STYLE 0
		     UNITS MILES
		     BACKGROUNDCOLOR 0 255 0
		     IMAGECOLOR 255 255 255
		     COLOR 128 128 128     
		     OUTLINECOLOR 0 0 255
		     TRANSPARENT off
		END
		##################################### 
		LAYER
		    NAME "richland"
		    STATUS default
		    TYPE polygon
		    DATA "RICH_bndy"
		    PROJECTION "init=epsg:26914"
		    END
		    CLASS
		      STYLE
		            COLOR 238 220 130
		      END
		   END
		END
		##################################### 
		LAYER
		    NAME "boundary"
		    STATUS on
		    TYPE line
		    DATA "RC_boundary_05"
		    CLASS
		      STYLE
		            COLOR 0 0 0
		      END
		   END
		END
		##################################### 
		LAYER
		    NAME "roads"
		    STATUS on
		    TYPE line
		    DATA "roads_shp"
		    CLASS
		      STYLE
		            COLOR 255 0 0
		      END
		   END
		END
		##################################### 
		LAYER
		    NAME "sections"
		    STATUS on
		    TYPE line
		    DATA "RC_sections_05"
		    CLASS
		      STYLE
		            COLOR 255 130 171
		      END
		   END
		END
		##################################### 
		LAYER
		    NAME "parecles"
		    STATUS on
		    TYPE line
		    DATA "RC_parcels_05"
		    CLASS
		      STYLE
		            COLOR 0 0 0
		      END
		   END
		END
		END
		
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From aaronkoning at GMAIL.COM  Mon Jul 17 10:11:02 2006
From: aaronkoning at GMAIL.COM (Aaron Koning)
Date: Mon, 17 Jul 2006 10:11:02 -0700
Subject: Working with adding layers to a projection file
In-Reply-To: <20060717135052.24801.qmail@web55701.mail.re3.yahoo.com>
Message-ID: <MON.17.JUL.2006.101102.0700.AARONKONINGGMAIL.COM>

What do you mean by "my projection shows up"? Do you mean the projection is
now present in your Proj.4 epsg file? Show us your MapFile using
http://rafb.net/paste/ or attach it.

Also, provide more info such as: are you using the MapServer CGI or
MapScript or one of the web mapping frameworks (e.g. Chameleon, MapBuilder,
FIST) to display the map? Operating system? MapServer version? etc.

Aaron

On 7/17/06, Albert Anderson <bart_doggers at yahoo.com> wrote:
>
> Hi All,
>  I am having problems getting my layers to work with my projection file.
> I got everything coded right I think. My projection shows up but my layers
> that I created dont.  What steps do I need to take?
>
>
> Thanks,
> Albert
>
> ------------------------------
> Yahoo! Messenger with Voice. Make PC-to-Phone Calls<http://us.rd.yahoo.com/mail_us/taglines/postman1/*http://us.rd.yahoo.com/evt=39663/*http://voice.yahoo.com>to the US (and 30+ countries) for 2?/min or less.
>
>


-- 
+--------------------------------------------
|  Aaron Koning
|  Information Technologist
|  Prince George, BC, Canada.
+--------------------------------------------
|  http://datashare.gis.unbc.ca/fist/
|  http://datashare.gis.unbc.ca/gctp-js/
+--------------------------------------------
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From aaronr at ECOTRUST.ORG  Mon Jul 17 10:10:41 2006
From: aaronr at ECOTRUST.ORG (Aaron Racicot)
Date: Mon, 17 Jul 2006 10:10:41 -0700
Subject: Mapserver compile error
Message-ID: <MON.17.JUL.2006.101041.0700.AARONRECOTRUST.ORG>

Antti,
You will need to tell your system where to find the gdal dynamically
loaded library after install.  I believe that it usually ends up in
/usr/local/lib/ and if it is not part of your LD_LIBRARY_PATH then you
can either:

1) Update LD_LIBRARY_PATH in your environment settings to include the
location of libgdal.so.1
2) Add the path for libgdal.so.1 to /etc/ld.so.conf and run
/sbin/ldconfig

Hope this helps...

Aaron

+----------------------------------------+
| Aaron Racicot  | aaronr at ecotrust.org   |
| GIS Programmer | 503.467.0759          |
+----------------------------------------+
| e c o t r u s t                        |
| Jean Vollum Natural Capital Center     |
| 721 NW Ninth Avenue                    |
| Suite 200                              |
| Portland, OR 97209                     |
| www.ecotrust.org                       |
+----------------------------------------+


-----Original Message-----
From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
Behalf Of antti siukola
Sent: Monday, July 17, 2006 3:29 AM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: Re: [UMN_MAPSERVER-USERS] Mapserver compile error


Reply to myself

I got it to work after removing gdal packages that I was installed from
Ubuntus repository since they were the duplicates with my manually
installed gdal. So, after that I recompiled gdal manually and compiled
mapserver and copied the php_mapscript.so to the php extension directory
but then I get this error:

Warning: dl() [function.dl]: Unable to load dynamic library
'/usr/lib/php5/20041030/php_mapscript.so' - libgdal.so.1: cannot open
shared object file: No such file or directory

What now?

Regards,

Antti S

On 7/17/06, antti siukola <siukola.antti at gmail.com> wrote:
> Hi!
>
> I'm compiling the most recent MapServer and I get this OGR related 
> error on make:
>
> ./libmap.a(mapogr.o): In function `msOGRFileWhichShapes(layer_obj*, 
> rectObj, ms_ogr_file_info_t*)':mapogr.cpp:(.text+0x38e): undefined 
> reference to `OGRLineString::setPoint(int, double, double)'
> :mapogr.cpp:(.text+0x3ac): undefined reference to 
> `OGRLineString::setPoint(int, double, double)'
> :mapogr.cpp:(.text+0x3ca): undefined reference to 
> `OGRLineString::setPoint(int, double, double)'
> :mapogr.cpp:(.text+0x3e8): undefined reference to 
> `OGRLineString::setPoint(int, double, double)'
> :mapogr.cpp:(.text+0x406): undefined reference to 
> `OGRLineString::setPoint(int, double, double)'
> ./libmap.a(mapogr.o): In function
> `msOGRShapeToWKT':mapogr.cpp:(.text+0xa15): undefined reference to 
> `OGR_G_SetPoint_2D'
> :mapogr.cpp:(.text+0xa65): undefined reference to `OGR_G_AddPoint_2D'
> :mapogr.cpp:(.text+0xaf1): undefined reference to `OGR_G_AddPoint_2D'
> collect2: ld returned 1 exit status
> make: *** [shp2img] Error 1
>
> I found some info from mailing list archive:
>
> "This generally means you have two copies of GDAL/OGR on your system. 
> MapServer is getting built using the include files from one, but 
> linked against the libraries of another.  I would suggest you try and 
> strip the older GDAL/OGR off completely, or muck around with the 
> MapServer makefile to ensure that only one version is getting used 
> consistently.  Basically fiddling with the order of -I include 
> directives and -L library paths." -Frank Warmerdam, 
> warmerdam at pobox.com
>
> So I ran make clean on gdal and recompiled it and then tried to 
> compile mapserver but got the same error again.
>
> Regards,
>
> Antti S
>


From Steve.Lime at DNR.STATE.MN.US  Mon Jul 17 10:18:06 2006
From: Steve.Lime at DNR.STATE.MN.US (Steve Lime)
Date: Mon, 17 Jul 2006 12:18:06 -0500
Subject: dBox with mode=itemquery or itemnquery
Message-ID: <MON.17.JUL.2006.121806.0500.STEVE.LIMEDNR.STATE.MN.US>

Rich: This is where AJAX can really help. The dbox code really doesn't help you here. It gives you the
tools to do something with the query result but not with the query itself. 

So, to do this you need 2 things or so:

  1) a method that is called to trigger the search (e.g. myLookup), and process the response
  2) a query template(s) to package the results for use in the client

One might look like:

function myLookup(map, layer, item, term) 
{
    var URL = map.mapserver + '?map=' + map.mapfile + '&mode=itemquery&qlayer=' + layer + '&qitem=' + item + '&qstring=' + term;
    var response = get_content(URL);

    // parse the response somehow, check for errors and such... (in this case the response is just a delimeted line, see template)
    var tokens = response.split(',');

   map.setExtent(tokens[1], tokens[2], tokens[3], tokens[4]);
   map.draw();
}

Two might look like (simple delimited response):

[NAME],[shpminx],[shpminy],[shpmaxx],[shpmaxy]

Does this sort of make sense? You could respond with XML and use that to drive some interface stuff- your choice. I suppose one could write a dbox add-on to turn myLookup into a more formal feature of the software with a callback and all.

Steve

>>> Richard Greenwood <richard.greenwood at GMAIL.COM> 7/17/2006 10:05:27 AM >>>
I am working with Steve's dBox and mapserv.js. It's great stuff. Does
anyone have any examples or suggestions for using mode=itemquery or
itemnquery? Specifically, how are you getting the new extent from the
server into the javascript map object? And how are you updating the
main map image (in mode=map you get an image back, but in
mode=anything_else you get an image in a directory on the server).

Rich

-- 
Richard Greenwood
richard.greenwood at gmail.com 
www.greenwoodmap.com


From Debbie.Pagurek at EC.GC.CA  Mon Jul 17 10:42:31 2006
From: Debbie.Pagurek at EC.GC.CA (Pagurek,Debbie [NCR])
Date: Mon, 17 Jul 2006 13:42:31 -0400
Subject: cant get my lavyers working w/my projection file
Message-ID: <MON.17.JUL.2006.134231.0400.DEBBIE.PAGUREKEC.GC.CA>

see the 'important notes' section on http://mapserver.gis.umn.edu/docs/reference/mapfile/projection/?searchterm=projection and do some reading in general about projections.
 
You would never have 2 epsg codes in one layer in your mapfile.
The projection object in your layer defines what projection your shapefile is in.
The projection object in your overall map object defines how you want your overall map (all the layers) projected.
 
I can't help much more than this - you have to know your data and understand what projections your shapefiles are in natively and then understand the final projection you want your map to appear in.
 
D. Pagurek

  _____  

From: Albert Anderson [mailto:bart_doggers at yahoo.com] 
Sent: Monday, July 17, 2006 12:44 PM
To: Pagurek,Debbie [NCR]; Albert Anderson; MAPSERVER-USERS at LISTS.UMN.EDU
Subject: RE: [UMN_MAPSERVER-USERS] cant get my lavyers working w/my projection file


Hi,

 I still get the error.  Do I put both projections in the map obj. and layer? How would the coded the projection file and the 3 unprojection files?  I am confussed about that?

#This is Richland County Map Server
NAME "Richland"
SIZE 309 417
UNITS meters
IMAGECOLOR 255 255 255
IMAGETYPE JPEG
PROJECTION 
"init=epsg:26914"
"init=epsg:4326"
END

##################################### 
LAYER
    NAME "richland"
    STATUS default
    TYPE polygon
    DATA "RICH_bndy"
    PROJECTION "init=epsg:26914"
    END
    CLASS
      STYLE
            COLOR 238 220 130
      END
   END
END
##################################### 
LAYER
    NAME "boundary"
    STATUS default
    TYPE line
    DATA "RC_boundary_05"
    PROJECTION "init=epsq:4326"
    END
    CLASS
      STYLE
            COLOR 0 0 0
      END
   END
END
##################################### 

Thanks,
Albert


"Pagurek,Debbie [NCR]" <Debbie.Pagurek at ec.gc.ca> wrote: 

	you have a typo in what you just wrote - it should be epsG not epsQ - I hope you have epsG in your mapfile.
	 
	The error that you're getting indicates that Mapserver can't find the epsg file so it can't find the epsg code. 
	On windows in a typical ms4w installation, your epsg file should be in
	c:\ms4w\proj\nad\
	 
	D. Pagurek
	 
	
	
  _____  

	From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On Behalf Of Albert Anderson
	Sent: Monday, July 17, 2006 11:45 AM
	To: MAPSERVER-USERS at LISTS.UMN.EDU
	Subject: Re: [UMN_MAPSERVER-USERS] cant get my lavyers working w/my projection file
	
	
	Hi,
	
	 I changed my units and my scale bar looks better. I still cant get my layers working. I put them on default and put 
	PROJECTION "init=epsq:4326"
	    END
	in the map object and it didnt like that. I get an error like msProcessProjection(): Projection library error. no system list, errno: 2 . What else can I try?
	
	Thanks,
	Albert 
	"Pagurek,Debbie [NCR]" <Debbie.Pagurek at EC.GC.CA> wrote: 

		If your other layers are not projected, you mean that they are in 'geographic'. You still need to set a projection object for them.
		Try
		PROJECTION
		  "init=epsg:4326"
		END
		 
		This is geographic with the datum set as WGS84. This might not be the proper settings for your data - you could have another datum... anyway - set this projection object in your mapfile to see if you can get it working. What will happen is that Mapserver will project these layers on the fly to match the projection in your MAP object.
		 
		D. Pagurek

  _____  

		From: Albert Anderson [mailto:bart_doggers at yahoo.com] 
		Sent: Monday, July 17, 2006 11:12 AM
		To: Pagurek,Debbie [NCR]; MAPSERVER-USERS at LISTS.UMN.EDU
		Subject: Re: [UMN_MAPSERVER-USERS] cant get my lavyers working w/my projection file
		
		
		Hi,
		
		 I add a projection map file of richland county.  The other layers that I have are unprojective files. The roads file is all the road in the county.  Right now they are not catagorized. Thats the way the other layers are.  I just want to get the projection file loaded which is and also my layers which are not.
		  Setting it to default didnt seem to work.
		
		Thanks,
		Albert
		
		"Pagurek,Debbie [NCR]" <Debbie.Pagurek at EC.GC.CA> wrote: 

			perhaps you could provide a bit more information to us. What is the native projection of the roads, boundary line, and etc... layers? If it isn't in the same projection as specified in your MAP object, 
			PROJECTION 
			  "init=epsg:26914"
			END
			then you also need to specify the projection in the layer object.
			you also might want to try to put STATUS DEFAULT for the roads, boundary etc and that way they will ALWAYS be ON. If status is set to ON you have to make sure that your URL specifies layers=layername in order for it to be on.
			 
			Hope this helps,
			D. Pagurek
			
			
			
  _____  

			From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On Behalf Of Albert Anderson
			Sent: Friday, July 14, 2006 4:58 PM
			To: MAPSERVER-USERS at LISTS.UMN.EDU
			Subject: [UMN_MAPSERVER-USERS] cant get my lavyers working w/my projection file
			
			
			Hi,
			
			 I got my projection file working but I cant see to get my layers working like roads, boundary line, and etc...  Can someone look at my code and help me.  Thanks!
			
			---Codes-------
			
			<body>
			  <form method=POST action="/cgi-bin/mapserv">
			    <input type="submit" value="Click to initialize">
			    <input type="hidden" name="program" value="mapserv">
			    <input type="hidden" name="map" value="/home/mapdata/richland.map">
			    <input type="hidden" name="mapext" value="626173.309834 5085113.091715 694065.960556 5176735.212592">
			    <input type="hidden" name="zoomsize" size="2" value="2">
			    <input type="hidden" name="layers" value="boundary roads sections">
			  </form>
			 </body>
			</html>
			
			<input type="checkbox" name="layer" value="boundary" [boundary_check]/>
			  County Boundary <br />
			  &nbsp;
			  <input type="checkbox" name="city" value="city" />
			  City Boundary <br />
			  &nbsp;
			  <input type="checkbox" name="township" value="township" />
			  Township<br />
			  &nbsp;
			  <input type="checkbox" name="layer" value="sections" [sections_check]/>
			  Section Lines </span><br />
			  
			  <br />
			  <font color="green"><span class="style2">&nbsp;Land</span></font><br />
			  <span class="style4">
			  &nbsp;
			  <input type="checkbox" name="layer" value="parcels" [parcels_check]/>
			  Parcels <br />
			  &nbsp;
			  <input type="checkbox" name="parcelslables" value="parcelslables" />
			  Parcels Labels</span><br />
			  <br />
			  <font color="red"<span class="style2">&nbsp;Transportation</span></font><br />
			  <span class="style4">
			  &nbsp;
			  <input type="checkbox" name="layer" value="roads" [roads_check]/>
			  County/City Roads <br />
			  &nbsp;
			  <input type="checkbox" name="addresslabels" value="addresslabels" />
			  Address Labels</span> </p>
			 <p class="style1"><font color="brown"><span class="style2">&nbsp;Backgrounds</span></font><br />
			 <span class="style4">
			 &nbsp;
			 <input name="aerial" type="checkbox" id="aerial" value="aerial" />
			  Aerial Photos</span></p>
			
			#This is Richland County Map Server
			NAME "Richland"
			SIZE 309 417
			UNITS miles
			IMAGECOLOR 255 255 255
			IMAGETYPE JPEG
			PROJECTION "init=epsg:26914"
			END
			SHAPEPATH "/home/mapdata/"
			EXTENT 626173.309834 5085113.091715 694065.960556 5176735.212592
			#################################### 
			# Symbol for drawing fat lines
			#
			SYMBOL
			     NAME "BigLine"
			     TYPE ELLIPSE
			     POINTS 1 1 END
			END
			
			##################################### 
			# Symbol for drawing dashed lines
			#
			SYMBOL
			     NAME "DashedLine"
			     TYPE ELLIPSE
			     POINTS 1 1 END
			     STYLE 10 10 END   
			END
			
			##################################### 
			# Symbol for drawing spots
			#
			SYMBOL
			     NAME "Circle"
			     FILLED true
			     TYPE ellipse
			     POINTS 1 1 END
			END
			
			##################################### 
			# Web object
			#
			WEB
			  TEMPLATE '/var/www/htdocs/gismapserver_test_project_mod.html'
			  IMAGEPATH '/var/www/htdocs/tmp/'
			  IMAGEURL '/tmp/'
			END
			
			##################################### 
			# Reference map
			#
			REFERENCE
			     IMAGE "/home/mapdata/richland.gif"
			     SIZE 136 152
			     EXTENT -97.228391 45.907505 -96.628389 46.717217
			     STATUS ON
			     COLOR -1 -1 -1
			     OUTLINECOLOR 0 0 0
			END
			
			#####################################  
			# Scalebar
			#
			SCALEBAR
			     LABEL
			          COLOR 0 0 0 
			          ANTIALIAS true
			          SIZE small
			     END
			     POSITION lr
			     INTERVALS 5
			     STATUS embed
			     SIZE 144 5
			     STYLE 0
			     UNITS MILES
			     BACKGROUNDCOLOR 0 255 0
			     IMAGECOLOR 255 255 255
			     COLOR 128 128 128     
			     OUTLINECOLOR 0 0 255
			     TRANSPARENT off
			END
			##################################### 
			LAYER
			    NAME "richland"
			    STATUS default
			    TYPE polygon
			    DATA "RICH_bndy"
			    PROJECTION "init=epsg:26914"
			    END
			    CLASS
			      STYLE
			            COLOR 238 220 130
			      END
			   END
			END
			##################################### 
			LAYER
			    NAME "boundary"
			    STATUS on
			    TYPE line
			    DATA "RC_boundary_05"
			    CLASS
			      STYLE
			            COLOR 0 0 0
			      END
			   END
			END
			##################################### 
			LAYER
			    NAME "roads"
			    STATUS on
			    TYPE line
			    DATA "roads_shp"
			    CLASS
			      STYLE
			            COLOR 255 0 0
			      END
			   END
			END
			##################################### 
			LAYER
			    NAME "sections"
			    STATUS on
			    TYPE line
			    DATA "RC_sections_05"
			    CLASS
			      STYLE
			            COLOR 255 130 171
			      END
			   END
			END
			##################################### 
			LAYER
			    NAME "parecles"
			    STATUS on
			    TYPE line
			    DATA "RC_parcels_05"
			    CLASS
			      STYLE
			            COLOR 0 0 0
			      END
			   END
			END
			END
			
			__________________________________________________
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			http://mail.yahoo.com 


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From richard.greenwood at GMAIL.COM  Mon Jul 17 10:54:59 2006
From: richard.greenwood at GMAIL.COM (Richard Greenwood)
Date: Mon, 17 Jul 2006 11:54:59 -0600
Subject: dBox with mode=itemquery or itemnquery
In-Reply-To: <s4bb8029.058@co5.dnr.state.mn.us>
Message-ID: <MON.17.JUL.2006.115459.0600.RICHARD.GREENWOODGMAIL.COM>

Steve,

Thanks for the reply. Your approach makes total sense. I was sort of
thinking along those lines, but I figured I'd check in with the
experts before I tried to implement it myself.

Different topic - I have a partial javascript port of the Proj.4 CS2CS
program for client-side coordinate system transformations. I've got a
demo of it with dBox which I hope to get on a public site soon.

Rich

-- 
Richard Greenwood
richard.greenwood at gmail.com
www.greenwoodmap.com



On 7/17/06, Steve Lime <Steve.Lime at dnr.state.mn.us> wrote:
> Rich: This is where AJAX can really help. The dbox code really doesn't help you here. It gives you the
> tools to do something with the query result but not with the query itself.
>
> So, to do this you need 2 things or so:
>
>   1) a method that is called to trigger the search (e.g. myLookup), and process the response
>   2) a query template(s) to package the results for use in the client
>
> One might look like:
>
> function myLookup(map, layer, item, term)
> {
>     var URL = map.mapserver + '?map=' + map.mapfile + '&mode=itemquery&qlayer=' + layer + '&qitem=' + item + '&qstring=' + term;
>     var response = get_content(URL);
>
>     // parse the response somehow, check for errors and such... (in this case the response is just a delimeted line, see template)
>     var tokens = response.split(',');
>
>    map.setExtent(tokens[1], tokens[2], tokens[3], tokens[4]);
>    map.draw();
> }
>
> Two might look like (simple delimited response):
>
> [NAME],[shpminx],[shpminy],[shpmaxx],[shpmaxy]
>
> Does this sort of make sense? You could respond with XML and use that to drive some interface stuff- your choice. I suppose one could write a dbox add-on to turn myLookup into a more formal feature of the software with a callback and all.
>
> Steve
>
> >>> Richard Greenwood <richard.greenwood at GMAIL.COM> 7/17/2006 10:05:27 AM >>>
> I am working with Steve's dBox and mapserv.js. It's great stuff. Does
> anyone have any examples or suggestions for using mode=itemquery or
> itemnquery? Specifically, how are you getting the new extent from the
> server into the javascript map object? And how are you updating the
> main map image (in mode=map you get an image back, but in
> mode=anything_else you get an image in a directory on the server).
>
> Rich
>
> --
> Richard Greenwood
> richard.greenwood at gmail.com
> www.greenwoodmap.com
>
>


From awiens at GMAIL.COM  Mon Jul 17 11:51:24 2006
From: awiens at GMAIL.COM (Andrew Wiens)
Date: Tue, 18 Jul 2006 06:51:24 +1200
Subject: ruby mapscript on mac os x
In-Reply-To: <6.2.3.4.2.20060717094416.02f6b478@hobu.mail.iastate.edu>
Message-ID: <TUE.18.JUL.2006.065124.1200.AWIENSGMAIL.COM>

Thanks Howard.  I got around the problem by installing an older version of
swig.  Is this a sufficient workaround?

--Andy

On 7/18/06, Howard Butler <hobu at iastate.edu> wrote:
>
> Andrew,
>
> It appears that Ruby is also affected by the method renaming bugaboo
> (details about this can be found here
> <http://mapserver.gis.umn.edu/bugs/show_bug.cgi?id=1815>).  I updated
> the check in CVS HEAD to look for Ruby as well as Python.  None of
> these changes are in the 4.8 branch.
>
> Howard
>
> At 02:31 PM 7/12/2006, Andrew Wiens wrote:
> >------=_Part_12344_19872034.1152732661648
> >Content-Type: text/plain; charset=ISO-8859-1; format=flowed
> >Content-Transfer-Encoding: 7bit
> >Content-Disposition: inline
> >
> >Hello.  I'm trying to get Ruby Mapscript setup to run on my mac (os x
> >10.4.7Intel).  It looks like it's building correctly, but when I try
> >to run the
> >shp2img program from the examples directory, I get the following error:
> >
> >dyld: NSLinkModule() error
> >dyld: Symbol not found: _intarray_setitem
> >   Referenced from: /usr/local/lib/ruby/site_ruby/1.8/i686-darwin8.6.1
> >/mapscript.bundle
> >   Expected in: flat namespace
> >
> >Trace/BPT trap
> >
> >I've reinstalled SWIG to make sure there were no errors during that
> process
> >and it looked like it installed properly.  Any ideas what I should try
> next?
> >
> >Thanks,
> >--Andy
> >
> >------=_Part_12344_19872034.1152732661648
> >Content-Type: text/html; charset=ISO-8859-1
> >Content-Transfer-Encoding: 7bit
> >Content-Disposition: inline
> >
> >Hello.&nbsp; I'm trying to get Ruby Mapscript setup to run on my mac
> >(os x 10.4.7 Intel).&nbsp; It looks like it's building correctly,
> >but when I try to run the shp2img program from the examples
> >directory, I get the following error:
> ><br><br>dyld: NSLinkModule() error<br>dyld: Symbol not found:
> >_intarray_setitem<br>&nbsp; Referenced from:
> >/usr/local/lib/ruby/site_ruby<div>/1.8/i686-darwin8.6.1
> /mapscript.bundle<br>&nbsp;
> >Expected in: flat namespace<br><br>Trace/BPT trap
> ><br><br>I've reinstalled SWIG to make sure there were no errors
> >during that process and it looked like it installed properly.&nbsp;
> >Any ideas what I should try next?<br><br>Thanks,<br>--Andy<br></div><br>
> >
> >
> >------=_Part_12344_19872034.1152732661648--
>
>
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From hobu at IASTATE.EDU  Mon Jul 17 12:02:04 2006
From: hobu at IASTATE.EDU (Howard Butler)
Date: Mon, 17 Jul 2006 14:02:04 -0500
Subject: ruby mapscript on mac os x
In-Reply-To: <smtpd.6536.44bbdc80.5e469.68@mtaout-w.tc.umn.edu>
Message-ID: <MON.17.JUL.2006.140204.0500.HOBUIASTATE.EDU>

Probably, although someone with a lot more ruby+swig experience than 
myself would probably be able to expound on reasons why you want to 
use newer swig versions if you're doing ruby.  I think there were a 
number of memory management-related fixes plus some other 
improvements.   If things seem to do what you need them to do with 
1.3.27, I don't really think there is a compelling reason to switch.

Howard

At 01:51 PM 7/17/2006, Andrew Wiens wrote:
>Thanks Howard.  I got around the problem by installing an older version of
>swig.  Is this a sufficient workaround?
>
>--Andy


From bart_doggers at YAHOO.COM  Mon Jul 17 13:17:44 2006
From: bart_doggers at YAHOO.COM (Albert Anderson)
Date: Mon, 17 Jul 2006 13:17:44 -0700
Subject: projection questions
Message-ID: <MON.17.JUL.2006.131744.0700.BART_DOGGERSYAHOO.COM>

Hi,

 Can you put a projection file in a map. Then put regular shp files the layers?  How can you do that?  I am using mapserver 4 on a lunix machine.  I put a projection file in my map file but I only have one of them.  The rest are regular shp files. I cant seem to get the layers show up with my projection file.
Thanks,
Albert

#This is Richland County Map Server
NAME "Richland"
SIZE 309 417
UNITS meters
IMAGECOLOR 255 255 255
IMAGETYPE JPEG
PROJECTION 
"init=epsg:26914"
END
SHAPEPATH "/home/mapdata/"
EXTENT 626173.309834 5085113.091715 694065.960556 5176735.212592
#EXTENT -97.228391 45.907505 -96.628389 46.717217
#################################### 
# Symbol for drawing fat lines
#
SYMBOL
     NAME "BigLine"
     TYPE ELLIPSE
     POINTS 1 1 END
END

##################################### 
# Symbol for drawing dashed lines
#
SYMBOL
     NAME "DashedLine"
     TYPE ELLIPSE
     POINTS 1 1 END
     STYLE 10 10 END   
END

##################################### 
# Symbol for drawing spots
#
SYMBOL
     NAME "Circle"
     FILLED true
     TYPE ellipse
     POINTS 1 1 END
END

##################################### 
# Web object
#
WEB
  TEMPLATE '/var/www/htdocs/gismapserver_test_project_mod.html'
  IMAGEPATH '/var/www/htdocs/tmp/'
  IMAGEURL '/tmp/'
END

##################################### 
# Reference map
#
REFERENCE
     IMAGE "/home/mapdata/richland.gif"
     SIZE 136 152
     EXTENT -97.228391 45.907505 -96.628389 46.717217
     STATUS ON
     COLOR -1 -1 -1
     OUTLINECOLOR 0 0 0
END

#####################################  
# Scalebar
#
SCALEBAR
     LABEL
          COLOR 0 0 0 
          ANTIALIAS true
          SIZE small
     END
     POSITION lr
     INTERVALS 5
     STATUS off
     SIZE 144 5
     STYLE 0
     UNITS miles
     BACKGROUNDCOLOR 0 255 0
     IMAGECOLOR 255 255 255
     COLOR 128 128 128     
     OUTLINECOLOR 0 0 255
     TRANSPARENT off
END
##################################### 
LAYER
    NAME "richland"
    STATUS default
    TYPE polygon
    DATA "RICH_bndy"
    PROJECTION "init=epsg:26914"
    END
    CLASS
      STYLE
            COLOR 238 220 130
      END
   END
END
##################################### 
LAYER
    NAME "boundary"
    STATUS default
    TYPE line
    DATA "RC_boundary_05"
    CLASS
      STYLE
            COLOR 0 0 0
      END
   END
END
##################################### 
LAYER
    NAME "roads"
    STATUS default
    TYPE line
    DATA "roads_shp"
    PROJECTION "init=epsg:4326"
    END
    CLASS
      STYLE
            COLOR 255 0 0
      END
   END
END
##################################### 
LAYER
    NAME "sections"
    STATUS default
    TYPE line
    DATA "RC_sections_05"
    CLASS
      STYLE
            COLOR 255 130 171
      END
   END
END
##################################### 
LAYER
    NAME "parecles"
    STATUS default
    TYPE line
    DATA "RC_parcels_05"
    CLASS
      STYLE
            COLOR 0 0 0
      END
   END
END
END


 			
---------------------------------
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From pramsey at REFRACTIONS.NET  Sun Jul 16 08:28:03 2006
From: pramsey at REFRACTIONS.NET (Paul Ramsey)
Date: Sun, 16 Jul 2006 08:28:03 -0700
Subject: User Authentication via WMS/WFS?
In-Reply-To: <20060716061151.60398.qmail@web32201.mail.mud.yahoo.com>
Message-ID: <SUN.16.JUL.2006.082803.0700.PRAMSEYREFRACTIONS.NET>

Curtis,

Authentication is more of an HTTP concern, not a WMS concern. Do this  
at the web server level via Apache or IIS configuration.

P

On 15-Jul-06, at 11:11 PM, Curtis W. Ruck wrote:

> Is there a way to force user authentication through WMS/WFS in  
> mapserver?
>

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From David.Fawcett at STATE.MN.US  Mon Jul 17 13:27:30 2006
From: David.Fawcett at STATE.MN.US (Fawcett, David)
Date: Mon, 17 Jul 2006 15:27:30 -0500
Subject: projection questions
In-Reply-To: A<20060717201744.59698.qmail@web55705.mail.re3.yahoo.com>
Message-ID: <MON.17.JUL.2006.152730.0500.DAVID.FAWCETTSTATE.MN.US>

Albert, 
 
I am pretty sure that this has been pointed out before.  MapServer does
not use the ESRI .prj files.  
 
You simply need to define projection blocks in your mapfile for both
your output projection and for the input projection of each data layer.
To do this of course, you will need to know what projection your data is
in.  
 
David.

	-----Original Message-----
	From: UMN MapServer Users List
[mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On Behalf Of Albert Anderson
	Sent: Monday, July 17, 2006 3:18 PM
	To: MAPSERVER-USERS at LISTS.UMN.EDU
	Subject: [UMN_MAPSERVER-USERS] projection questions
	
	
	Hi,
	
	 Can you put a projection file in a map. Then put regular shp
files the layers?  How can you do that?  I am using mapserver 4 on a
lunix machine.  I put a projection file in my map file but I only have
one of them.  The rest are regular shp files. I cant seem to get the
layers show up with my projection file.
	Thanks,
	Albert
	
	#This is Richland County Map Server
	NAME "Richland"
	SIZE 309 417
	UNITS meters
	IMAGECOLOR 255 255 255
	IMAGETYPE JPEG
	PROJECTION 
	"init=epsg:26914"
	END
	SHAPEPATH "/home/mapdata/"
	EXTENT 626173.309834 5085113.091715 694065.960556 5176735.212592
	#EXTENT -97.228391 45.907505 -96.628389 46.717217
	#################################### 
	# Symbol for drawing fat lines
	#
	SYMBOL
	     NAME "BigLine"
	     TYPE ELLIPSE
	     POINTS 1 1 END
	END
	
	##################################### 
	# Symbol for drawing dashed lines
	#
	SYMBOL
	     NAME "DashedLine"
	     TYPE ELLIPSE
	     POINTS 1 1 END
	     STYLE 10 10 END   
	END
	
	##################################### 
	# Symbol for drawing spots
	#
	SYMBOL
	     NAME "Circle"
	     FILLED true
	     TYPE ellipse
	     POINTS 1 1 END
	END
	
	##################################### 
	# Web object
	#
	WEB
	  TEMPLATE '/var/www/htdocs/gismapserver_test_project_mod.html'
	  IMAGEPATH '/var/www/htdocs/tmp/'
	  IMAGEURL '/tmp/'
	END
	
	##################################### 
	# Reference map
	#
	REFERENCE
	     IMAGE "/home/mapdata/richland.gif"
	     SIZE 136 152
	     EXTENT -97.228391 45.907505 -96.628389 46.717217
	     STATUS ON
	     COLOR -1 -1 -1
	     OUTLINECOLOR 0 0 0
	END
	
	#####################################  
	# Scalebar
	#
	SCALEBAR
	     LABEL
	          COLOR 0 0 0 
	          ANTIALIAS true
	          SIZE small
	     END
	     POSITION lr
	     INTERVALS 5
	     STATUS off
	     SIZE 144 5
	     STYLE 0
	     UNITS miles
	     BACKGROUNDCOLOR 0 255 0
	     IMAGECOLOR 255 255 255
	     COLOR 128 128 128     
	     OUTLINECOLOR 0 0 255
	     TRANSPARENT off
	END
	##################################### 
	LAYER
	    NAME "richland"
	    STATUS default
	    TYPE polygon
	    DATA "RICH_bndy"
	    PROJECTION "init=epsg:26914"
	    END
	    CLASS
	      STYLE
	            COLOR 238 220 130
	      END
	   END
	END
	##################################### 
	LAYER
	    NAME "boundary"
	    STATUS default
	    TYPE line
	    DATA "RC_boundary_05"
	    CLASS
	      STYLE
	            COLOR 0 0 0
	      END
	   END
	END
	##################################### 
	LAYER
	    NAME "roads"
	    STATUS default
	    TYPE line
	    DATA "roads_shp"
	    PROJECTION "init=epsg:4326"
	    END
	    CLASS
	      STYLE
	            COLOR 255 0 0
	      END
	   END
	END
	##################################### 
	LAYER
	    NAME "sections"
	    STATUS default
	    TYPE line
	    DATA "RC_sections_05"
	    CLASS
	      STYLE
	            COLOR 255 130 171
	      END
	   END
	END
	##################################### 
	LAYER
	    NAME "parecles"
	    STATUS default
	    TYPE line
	    DATA "RC_parcels_05"
	    CLASS
	      STYLE
	            COLOR 0 0 0
	      END
	   END
	END
	END
	
	

	
________________________________

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From bpicinbono at WORLDONLINE.FR  Mon Jul 17 13:38:53 2006
From: bpicinbono at WORLDONLINE.FR (Blaise)
Date: Mon, 17 Jul 2006 22:38:53 +0200
Subject: multiple field query
Message-ID: <MON.17.JUL.2006.223853.0200.BPICINBONOWORLDONLINE.FR>

hi there
I've searched a bit in the archives but I can't figure it out.
I am able to query an single field of a dbf table this way :

$amteacarf=42;
$qLayer=$zeMap->getLayerByName("metacarflink");
$result=@$qLayer->queryByAttributes("METACARF",$ametacarf,MS_MULTIPLE);
$res_count = $qLayer->getnumresults();

Now I would like to query a layer for (one field = something) OR (another 
field = something)
I tryed this way :

$qLayer=$zeMap->getLayerByName("tron");
$qstring="([CARF_T]=$acarf OR '[CARF_A]'=$acarf)" ;
$result=@$qLayer->queryByAttributes('CARF_T',$qstring,MS_MULTIPLE);
$res_count = $qLayer->getnumresults();

I tryed different syntaxes but I am a bit lost with single and double quote 
and the right syntax.
For now, I am stuck with processing a double query, which might be more time 
consuming.
Anyone can help, please ?
Thanks
Blaise


From bart_doggers at YAHOO.COM  Mon Jul 17 13:15:58 2006
From: bart_doggers at YAHOO.COM (Albert Anderson)
Date: Mon, 17 Jul 2006 13:15:58 -0700
Subject: projection questions????
Message-ID: <MON.17.JUL.2006.131558.0700.BART_DOGGERSYAHOO.COM>

Hi,

 Can you put a projection file in a map. Then put regular shp files the layers?  How can you do that?  I am using mapserver 4 on a lunix machine.  I put a projection file in my map file but I only have one of them.  The rest are regular shp files. I cant seem to get the layers show up with my projection file.
Thanks,
Albert

#This is Richland County Map Server
NAME "Richland"
SIZE 309 417
UNITS meters
IMAGECOLOR 255 255 255
IMAGETYPE JPEG
#PROJECTION 
#"init=epsg:26914"
#END
SHAPEPATH "/home/mapdata/"
EXTENT 626173.309834 5085113.091715 694065.960556 5176735.212592
#EXTENT -97.228391 45.907505 -96.628389 46.717217
#################################### 
# Symbol for drawing fat lines
#
SYMBOL
     NAME "BigLine"
     TYPE ELLIPSE
     POINTS 1 1 END
END

##################################### 
# Symbol for drawing dashed lines
#
SYMBOL
     NAME "DashedLine"
     TYPE ELLIPSE
     POINTS 1 1 END
     STYLE 10 10 END   
END

##################################### 
# Symbol for drawing spots
#
SYMBOL
     NAME "Circle"
     FILLED true
     TYPE ellipse
     POINTS 1 1 END
END

##################################### 
# Web object
#
WEB
  TEMPLATE '/var/www/htdocs/gismapserver_test_project_mod.html'
  IMAGEPATH '/var/www/htdocs/tmp/'
  IMAGEURL '/tmp/'
END

##################################### 
# Reference map
#
REFERENCE
     IMAGE "/home/mapdata/richland.gif"
     SIZE 136 152
     EXTENT -97.228391 45.907505 -96.628389 46.717217
     STATUS ON
     COLOR -1 -1 -1
     OUTLINECOLOR 0 0 0
END

#####################################  
# Scalebar
#
SCALEBAR
     LABEL
          COLOR 0 0 0 
          ANTIALIAS true
          SIZE small
     END
     POSITION lr
     INTERVALS 5
     STATUS off
     SIZE 144 5
     STYLE 0
     UNITS miles
     BACKGROUNDCOLOR 0 255 0
     IMAGECOLOR 255 255 255
     COLOR 128 128 128     
     OUTLINECOLOR 0 0 255
     TRANSPARENT off
END
##################################### 
LAYER
    NAME "richland"
    STATUS default
    TYPE polygon
    DATA "RICH_bndy"
    PROJECTION "init=epsg:26914"
    END
    CLASS
      STYLE
            COLOR 238 220 130
      END
   END
END
##################################### 
LAYER
    NAME "boundary"
    STATUS default
    TYPE line
    DATA "RC_boundary_05"
    CLASS
      STYLE
            COLOR 0 0 0
      END
   END
END
##################################### 
LAYER
    NAME "roads"
    STATUS default
    TYPE line
    DATA "roads_shp"
    PROJECTION "init=epsg:4326"
    END
    CLASS
      STYLE
            COLOR 255 0 0
      END
   END
END
##################################### 
LAYER
    NAME "sections"
    STATUS default
    TYPE line
    DATA "RC_sections_05"
    CLASS
      STYLE
            COLOR 255 130 171
      END
   END
END
##################################### 
LAYER
    NAME "parecles"
    STATUS default
    TYPE line
    DATA "RC_parcels_05"
    CLASS
      STYLE
            COLOR 0 0 0
      END
   END
END
END


 		
---------------------------------
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From szekerest at GMAIL.COM  Mon Jul 17 14:02:18 2006
From: szekerest at GMAIL.COM (Tamas Szekeres)
Date: Mon, 17 Jul 2006 23:02:18 +0200
Subject: Mapscript CSharp (C#) Memory Leak?
In-Reply-To: <008501c6a9b2$58b81650$650ba8c0@dld410>
Message-ID: <MON.17.JUL.2006.230218.0200.SZEKERESTGMAIL.COM>

David,

The next ms4w is on the way, but i don't know about the planned
release date so far.
The ms4w package is compiled with VS2003, the C# interface targets the
MS.NET framework 1.1 accordingly.
If you develop with VS2005 you might want to recompile mapserver and
mapscript with VS2005. I have such a compilation and ready to send to
you but i haven't tested it so much like ms4w is tested by Jeff
McKenna and the dmsolutions guys. And compiling all of the
corresponding libraries with VS2005 is a hard row to hoe ;-)


Best Regards,

Tamas


On Mon, 17 Jul 2006 10:04:47 -0500, David Lowther
<dlowther at COORDINATESOLUTIONS.COM> wrote:

>Thanks Tamas!
>
>I checked the MS4W page (I'm not compiling myself) and it doesn't look like
>it has been updated to 4.8.4. Does anyone know the schedule for the update?
>
>Thanks,
>
>David Lowther
>
>


From szekerest at GMAIL.COM  Mon Jul 17 14:09:32 2006
From: szekerest at GMAIL.COM (Tamas Szekeres)
Date: Mon, 17 Jul 2006 23:09:32 +0200
Subject: Problem with the mailing list (Rejected posting to
 MAPSERVER-USERS@LISTS.UMN.EDU)
In-Reply-To: <LISTSERV%200607171559482749.30AA@LISTS.UMN.EDU>
Message-ID: <MON.17.JUL.2006.230932.0200.SZEKERESTGMAIL.COM>

Hi,

When posting a message using the WEB reply method the message text is
replaces with:

"DD: MESSAGE"

And i get the following reply:

-----Original Message-----
From: University of Minnesota LISTSERV Server (14.3)
[mailto:LISTSERV at LISTS.UMN.EDU] 
Sent: Monday, July 17, 2006 11:00 PM
To: Tamas Szekeres
Subject: Rejected posting to MAPSERVER-USERS at LISTS.UMN.EDU

Your message  is being returned to  you unprocessed because it  appears to
have
already been distributed  to the MAPSERVER-USERS list. That is,  a message
with
identical text  (but possibly with different  mail headers) has been  posted
to
the list  recently, either by  you or  by someone else.  If you have  reason
to
resend this message to the list (for instance because you have been notified
of
a hardware failure with loss of data),  please alter the text of the message
in
some way and resend  it to the list. Note that altering  the "Subject:" line
or
adding blank lines at  the top or bottom of the message  is not sufficient;
you
should  instead add  a  sentence or  two  at  the top  explaining  why you
are
resending the  message, so that the  other subscribers understand why  they
are
getting two copies of the same message.



Can anyone explain this behaviour. It also applies to the mapserver-dev
list.


Thanks,

Tamas
 
  

-- 
No virus found in this outgoing message.
Checked by AVG Free Edition.
Version: 7.1.394 / Virus Database: 268.10.1/389 - Release Date: 2006.07.14.
 


From ed at TOPOZONE.COM  Mon Jul 17 14:29:55 2006
From: ed at TOPOZONE.COM (Ed McNierney)
Date: Mon, 17 Jul 2006 17:29:55 -0400
Subject: User Authentication via WMS/WFS?
Message-ID: <MON.17.JUL.2006.172955.0400.EDTOPOZONE.COM>

Curtis & Paul -
 
In practice, authentication is more of a user interface concern.  You
can't force an application (ESRI's ArcMap, for example) to provide UI to
enter a username and password if that application doesn't provide that
UI (and it doesn't).  This limits the HTTP authentication options
available to WMS providers, and it requires a relatively unpalatable URL
(with username and password embedded in it) to support even Basic
authentication.
 
But Curtis, it's hard to tell what your question is when it's only one
sentence.  If you can be more specific about what you're trying to do
you'll get more specific help and fewer random observations tangentially
related to your topic <g>.
 
    - Ed
Ed McNierney
President and Chief Mapmaker
TopoZone.com / Maps a la carte, Inc.
73 Princeton Street, Suite 305
North Chelmsford, MA  01863
ed at topozone.com
(978) 251-4242 


________________________________

From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
Behalf Of Paul Ramsey
Sent: Sunday, July 16, 2006 11:28 AM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: Re: [UMN_MAPSERVER-USERS] User Authentication via WMS/WFS?


Curtis, 

Authentication is more of an HTTP concern, not a WMS concern. Do this at
the web server level via Apache or IIS configuration. 

P 

On 15-Jul-06, at 11:11 PM, Curtis W. Ruck wrote:


	
	Is there a way to force user authentication through WMS/WFS in
mapserver?
	



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From szekerest at GMAIL.COM  Mon Jul 17 14:40:09 2006
From: szekerest at GMAIL.COM (Tamas Szekeres)
Date: Mon, 17 Jul 2006 23:40:09 +0200
Subject: CSharp-Mapscript: setSymbolSet doesn't work?!
In-Reply-To: <20060717141302.215740@gmx.net>
Message-ID: <MON.17.JUL.2006.234009.0200.SZEKERESTGMAIL.COM>

Christian,

I'm a bit uncertain if you have added that symbolset to your map
(myMapHandler.Map may be another map reference :?  ).
I would prefer using myMap.symbolset.appendSymbol instead of using setsymbolset.

If you are using constructors like "new classObj(myLayer)" and "new
styleObj(c)" you might want to use mapserver 4.8.4 to avoid nasty heap
corruptions and memory reference errors ;-) In that case using new
layerObj(mymap) seems better than insertLayer since the extra layer
copy is avoided.

Best Regards,

Tamas



2006/7/17, Christian Wilmes <C.Wilmes at gmx.de>:
> Hi All,
>
> I try to display a WFS-Layer with my application but I got only small points instead of the symbol in my Symbolset.
>
> My Symbolset looks like that:
> SYMBOLSET
>         SYMBOL
>                 NAME "Fahne"
>                 TYPE VECTOR
>                 FILLED TRUE
>                 POINTS
>                         1 5
>                         1 3
>                         3 2
>                         1 1
>                         1 3
>                 END
>         END
> END
>
> Some Code from the application:
> mapObj myMap = new mapObj("");
> myMapHandler.Map.setSymbolSet(Environment.CurrentDirectory + @"\test.sym");
> :
> layerObj myLayer = new layerObj(null);
> myLayer.name = "RosoftWFS";
> myLayer.Type = MS_LAYER_TYPE.MS_LAYER_POINT;
> myLayer.Connectiontype = MS_CONNECTION_TYPE.MS_WFS;
> myLayer.Connection = "http://localhost/cgi-bin/mapserv.exe?";
> myLayer.metadata.set("wfs_typename", "myWFS");
> myLayer.metadata.set("wfs_version","1.0.0");
> myLayer.metadata.set("wfs_request_method", "GET");
> myLayer.metadata.set("wfs_service", "WFS");
>
> myLayer.setProjection("EPSG:31467");
> classObj c = new classObj(myLayer);
> c.name = "test";
> styleObj style = new styleObj(c);
> style.symbolname = "Fahne";
> style.size = 150;
> style.color = new colorObj(255, 0, 255, 0);
> :
> myMap.insertLayer(myLayer, -1);
>
>
> Does anybody have an idea where to find the mistake?
>
>
> Best Regards
> Christian
> --
>
>
> "Feel free" ? 10 GB Mailbox, 100 FreeSMS/Monat ...
> Jetzt GMX TopMail testen: http://www.gmx.net/de/go/topmail
>


From Steve.Lime at DNR.STATE.MN.US  Mon Jul 17 14:51:25 2006
From: Steve.Lime at DNR.STATE.MN.US (Steve Lime)
Date: Mon, 17 Jul 2006 16:51:25 -0500
Subject: multiple field query
Message-ID: <MON.17.JUL.2006.165125.0500.STEVE.LIMEDNR.STATE.MN.US>

You can create multiple field queries, it's just a matter of getting the query string right, much like
getting SQL right I guess except that might be easier ;-)...

Two things to remember:

  - in MapServer ' = ", you can quote strings with either (in pairs)
  - strings *must* be quoted on both sides of the operand

So:

  $qstring="([CARF_T]=$acarf OR '[CARF_A]'=$acarf)" ;

should probably be:

  $qstring = "('[CARF_T]'='$acarf' OR '[CARF_A]'='$acarf')" ;

Steve

Stephen Lime
Data & Applications Manager

Minnesota DNR
500 Lafayette Road
St. Paul, MN 55155
651-259-5473

>>> Blaise <bpicinbono at WORLDONLINE.FR> 7/17/2006 3:38:53 PM >>>
hi there
I've searched a bit in the archives but I can't figure it out.
I am able to query an single field of a dbf table this way :

$amteacarf=42;
$qLayer=$zeMap->getLayerByName("metacarflink");
$result=@$qLayer->queryByAttributes("METACARF",$ametacarf,MS_MULTIPLE);
$res_count = $qLayer->getnumresults();

Now I would like to query a layer for (one field = something) OR (another 
field = something)
I tryed this way :

$qLayer=$zeMap->getLayerByName("tron");
$qstring="([CARF_T]=$acarf OR '[CARF_A]'=$acarf)" ;
$result=@$qLayer->queryByAttributes('CARF_T',$qstring,MS_MULTIPLE);
$res_count = $qLayer->getnumresults();

I tryed different syntaxes but I am a bit lost with single and double quote 
and the right syntax.
For now, I am stuck with processing a double query, which might be more time 
consuming.
Anyone can help, please ?
Thanks
Blaise


From bpicinbono at WORLDONLINE.FR  Mon Jul 17 15:05:57 2006
From: bpicinbono at WORLDONLINE.FR (Blaise)
Date: Tue, 18 Jul 2006 00:05:57 +0200
Subject: multiple field query
In-Reply-To: <s4bbc024.066@co5.dnr.state.mn.us>
Message-ID: <TUE.18.JUL.2006.000557.0200.BPICINBONOWORLDONLINE.FR>

Works great. Thanks a lot, Steve.
Blaise

Le Lundi 17 Juillet 2006 23:51, Steve Lime a ?crit?:
> You can create multiple field queries, it's just a matter of getting the
> query string right, much like getting SQL right I guess except that might
> be easier ;-)...
>
> Two things to remember:
>
>   - in MapServer ' = ", you can quote strings with either (in pairs)
>   - strings *must* be quoted on both sides of the operand
>
> So:
>
>   $qstring="([CARF_T]=$acarf OR '[CARF_A]'=$acarf)" ;
>
> should probably be:
>
>   $qstring = "('[CARF_T]'='$acarf' OR '[CARF_A]'='$acarf')" ;
>
> Steve
>
> Stephen Lime
> Data & Applications Manager
>
> Minnesota DNR
> 500 Lafayette Road
> St. Paul, MN 55155
> 651-259-5473
>
> >>> Blaise <bpicinbono at WORLDONLINE.FR> 7/17/2006 3:38:53 PM >>>
>
> hi there
> I've searched a bit in the archives but I can't figure it out.
> I am able to query an single field of a dbf table this way :
>
> $amteacarf=42;
> $qLayer=$zeMap->getLayerByName("metacarflink");
> $result=@$qLayer->queryByAttributes("METACARF",$ametacarf,MS_MULTIPLE);
> $res_count = $qLayer->getnumresults();
>
> Now I would like to query a layer for (one field = something) OR (another
> field = something)
> I tryed this way :
>
> $qLayer=$zeMap->getLayerByName("tron");
> $qstring="([CARF_T]=$acarf OR '[CARF_A]'=$acarf)" ;
> $result=@$qLayer->queryByAttributes('CARF_T',$qstring,MS_MULTIPLE);
> $res_count = $qLayer->getnumresults();
>
> I tryed different syntaxes but I am a bit lost with single and double quote
> and the right syntax.
> For now, I am stuck with processing a double query, which might be more
> time consuming.
> Anyone can help, please ?
> Thanks
> Blaise


From bart_doggers at YAHOO.COM  Mon Jul 17 14:55:20 2006
From: bart_doggers at YAHOO.COM (Albert Anderson)
Date: Mon, 17 Jul 2006 14:55:20 -0700
Subject: projection questions
In-Reply-To: <6246727221874A4FB8D3F9BBC37D9BD5FB07CA@s-sp22.pca.state.mn.us>
Message-ID: <MON.17.JUL.2006.145520.0700.BART_DOGGERSYAHOO.COM>

Hi,
 I got it working after I sent the email.

Thanks,
Albert

"Fawcett, David" <David.Fawcett at state.mn.us> wrote:Message     Albert, 
  
 I am  pretty sure that this has been pointed out before.  MapServer does not use  the ESRI .prj files.  
  
 You  simply need to define projection blocks in your mapfile for both your output  projection and for the input projection of each data layer.  To do this of  course, you will need to know what projection your data is in.   
  
 David.
    
   -----Original Message-----
From: UMN MapServer    Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On Behalf Of Albert    Anderson
Sent: Monday, July 17, 2006 3:18 PM
To:    MAPSERVER-USERS at LISTS.UMN.EDU
Subject: [UMN_MAPSERVER-USERS]    projection questions


Hi,

 Can you put a    projection file in a map. Then put regular shp files the layers?  How can    you do that?  I am using mapserver 4 on a lunix machine.  I put a    projection file in my map file but I only have one of them.  The rest are    regular shp files. I cant seem to get the layers show up with my projection    file.
Thanks,
Albert

#This is Richland County Map Server
NAME    "Richland"
SIZE 309 417
UNITS meters
IMAGECOLOR 255 255    255
IMAGETYPE JPEG
PROJECTION 
"init=epsg:26914"
END
SHAPEPATH    "/home/mapdata/"
EXTENT 626173.309834 5085113.091715 694065.960556    5176735.212592
#EXTENT -97.228391 45.907505 -96.628389    46.717217
#################################### 
# Symbol for drawing fat    lines
#
SYMBOL
     NAME    "BigLine"
     TYPE ELLIPSE
        POINTS 1 1 END
END

##################################### 
#    Symbol for drawing dashed lines
#
SYMBOL
        NAME "DashedLine"
     TYPE    ELLIPSE
     POINTS 1 1 END
        STYLE 10 10 END      
END

##################################### 
# Symbol for drawing    spots
#
SYMBOL
     NAME    "Circle"
     FILLED true
        TYPE ellipse
     POINTS 1 1    END
END

##################################### 
# Web    object
#
WEB
  TEMPLATE    '/var/www/htdocs/gismapserver_test_project_mod.html'
  IMAGEPATH    '/var/www/htdocs/tmp/'
  IMAGEURL    '/tmp/'
END

##################################### 
# Reference    map
#
REFERENCE
     IMAGE    "/home/mapdata/richland.gif"
     SIZE 136    152
     EXTENT -97.228391 45.907505 -96.628389    46.717217
     STATUS ON
        COLOR -1 -1 -1
     OUTLINECOLOR 0 0    0
END

#####################################  
#    Scalebar
#
SCALEBAR
        LABEL
          COLOR 0 0 0    
          ANTIALIAS    true
          SIZE    small
     END
     POSITION    lr
     INTERVALS 5
     STATUS    off
     SIZE 144 5
     STYLE    0
     UNITS miles
        BACKGROUNDCOLOR 0 255 0
     IMAGECOLOR 255 255    255
     COLOR 128 128 128        
     OUTLINECOLOR 0 0 255
        TRANSPARENT off
END
#####################################    
LAYER
    NAME "richland"
    STATUS    default
    TYPE polygon
    DATA    "RICH_bndy"
    PROJECTION    "init=epsg:26914"
    END
       CLASS
         STYLE
               COLOR 238 220 130
      END
      END
END
#####################################    
LAYER
    NAME "boundary"
    STATUS    default
    TYPE line
    DATA    "RC_boundary_05"
    CLASS
         STYLE
               COLOR 0 0 0
      END
      END
END
#####################################    
LAYER
    NAME "roads"
    STATUS    default
    TYPE line
    DATA    "roads_shp"
    PROJECTION    "init=epsg:4326"
    END
       CLASS
         STYLE
               COLOR 255 0 0
      END
      END
END
#####################################    
LAYER
    NAME "sections"
    STATUS    default
    TYPE line
    DATA    "RC_sections_05"
    CLASS
         STYLE
               COLOR 255 130 171
      END
      END
END
#####################################    
LAYER
    NAME "parecles"
    STATUS    default
    TYPE line
    DATA    "RC_parcels_05"
    CLASS
         STYLE
               COLOR 0 0 0
      END
      END
END
END

      

---------------------------------
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---------------------------------
See the all-new, redesigned Yahoo.com.  Check it out.
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From szekerest at GMAIL.COM  Mon Jul 17 16:26:29 2006
From: szekerest at GMAIL.COM (Tamas Szekeres)
Date: Tue, 18 Jul 2006 01:26:29 +0200
Subject: Mapscript CSharp (C#) Memory Leak?
In-Reply-To: <44bc05d4.3a9aa04e.223b.ffffcd57SMTPIN_ADDED@mx.gmail.com>
Message-ID: <TUE.18.JUL.2006.012629.0200.SZEKERESTGMAIL.COM>

David,

Here is your previous project with the binaries included:

http://members.chello.hu/szekeres.tamas1/VB.zip

I have also uploaded the other binaries:

http://members.chello.hu/szekeres.tamas1/bin.zip

Type mapserv -v to determine the libraries enabled.

I have used the development version and only mapserver and mapscript
was compiled with VS2005. (Would be a problem is memory segments are
passed between the libraries)

I have been thinking of how to release the binaries for VS2005 and
which combinations of the libraries should be compiled in but i gave
it up. It would be more convenient to make Howard's buildkit capable
to compile with VS2005.

I should work on it but it is difficult to track the intermediate
changes with the current approach. Maybe using an SVN repository would
be sufficient.

Let me know if the 4.8.4 version and/or support for other libraries are needed.

Tamas


2006/7/17, Dlowther <dlowther at coordinatesolutions.com>:
> Tamas,
>
> I'd be happy to use at my own risk - does your build include wms server and client maybe it is a kitchen sink build like ms4w...
>
> I should be able to receive a large zip no problem via email or could download if you preferred.
>
> Thanks!
>
> Dave
>
>
> -----Original Message-----
> From: "Tamas Szekeres" <szekerest at gmail.com>
> To: "dlowther at coordinatesolutions.com" <dlowther at coordinatesolutions.com>
> Cc: MAPSERVER-USERS at lists.umn.edu
> Sent: 7/17/06 4:02 PM
> Subject: Re: [UMN_MAPSERVER-USERS] Mapscript CSharp (C#) Memory Leak?
>
> David,
>
> The next ms4w is on the way, but i don't know about the planned
> release date so far.
> The ms4w package is compiled with VS2003, the C# interface targets the
> MS.NET framework 1.1 accordingly.
> If you develop with VS2005 you might want to recompile mapserver and
> mapscript with VS2005. I have such a compilation and ready to send to
> you but i haven't tested it so much like ms4w is tested by Jeff
> McKenna and the dmsolutions guys. And compiling all of the
> corresponding libraries with VS2005 is a hard row to hoe ;-)
>
>
> Best Regards,
>
> Tamas
>
>
> On Mon, 17 Jul 2006 10:04:47 -0500, David Lowther
> <dlowther at COORDINATESOLUTIONS.COM> wrote:
>
> >Thanks Tamas!
> >
> >I checked the MS4W page (I'm not compiling myself) and it doesn't look like
> >it has been updated to 4.8.4. Does anyone know the schedule for the update?
> >
>
>
>


From ollerery at ENGR.ORST.EDU  Mon Jul 17 16:43:54 2006
From: ollerery at ENGR.ORST.EDU (Ryan Ollerenshaw)
Date: Mon, 17 Jul 2006 16:43:54 -0700
Subject: Projection support is not available
In-Reply-To: <f3b73b7d0607171626n4b34459sdbdddeaeca8e7dc6@mail.gmail.com>
Message-ID: <MON.17.JUL.2006.164354.0700.OLLERERYENGR.ORST.EDU>

I installed MapServer with proj4 but i am getting the following error:

Warning: [MapServer Error]: loadProjection(): Projection support is not
available. in /usr/local/mapserver/htdocs/simplemap.phtml on line 5

Any help with this would be great:

PHP code:
<?
dl("php_mapscript.so");

$map_file="./usa1.map";
$map1 = ms_newMapObj($map_file); //this is line 5
?>

Mapfile:

MAP
    NAME USA1
    STATUS ON
    SIZE 800 500
    IMAGETYPE PNG
    IMAGECOLOR 240 240 240
    SHAPEPATH "../mars_data/"
    EXTENT -8000000 300000 5000000 1500000
    UNITS METERS

  PROJECTION
        "proj=lcc"
        "lat_1=32"
        "lat_2=44"
        "lat_0=38"
        "lon_0=-100" "x_0=0" "y_0=0"
        "ellps=GRS80" "datum=NAD83"
    END

    WEB
         IMAGEPATH "/tmp/ms_tmp/"
         IMAGEURL "/ms_tmp/"
    END

        LAYER
                NAME "US state boundaries"
                TYPE POLYGON
                STATUS ON
                DATA "statesp020"
                PROJECTION
                        "proj=latlong"
                        "ellps=GRS80"
                        "datum=NAD83"
                END
                CLASS
                        NAME "US states"
                        OUTLINECOLOR 60 60 60
                        COLOR 255 255 0
                        SYMBOL 0
                END
        END
END


From angusd at MIDWESTSURVEYS.COM  Mon Jul 17 16:03:05 2006
From: angusd at MIDWESTSURVEYS.COM (Angus Dickey)
Date: Mon, 17 Jul 2006 17:03:05 -0600
Subject: User Authentication via WMS/WFS?
In-Reply-To: <4BF377919225F449BB097CB76FFE9BC83DDF7B@ptolemy.topozone.com>
Message-ID: <MON.17.JUL.2006.170305.0600.ANGUSDMIDWESTSURVEYS.COM>

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From jzich at EMORY.EDU  Mon Jul 17 16:59:19 2006
From: jzich at EMORY.EDU (Jan Zich)
Date: Mon, 17 Jul 2006 19:59:19 -0400
Subject: Java mapscript in Windows
Message-ID: <MON.17.JUL.2006.195919.0400.JZICHEMORY.EDU>

Hello,

I'm a beginner to MapServer and I'm struggling with MapScript Java API 
in Windows. There seems to be something wrong with the naming of 
functions in mapscript.dll and edu.umn.gis.mapscript.mapscriptJNI. It 
seems that some functions are mapped correctly to their C equivalents, 
but some not. For instance, the static method

   edu.umn.gis.mapscript.mapscriptJNI.set_layerObj_name

should be mapped to (is that right?)

   Java_edu_umn_gis_mapscript_mapscriptJNI_set_1layerObj_1name.

But there is no such function in mapscript.dll. Instead there is

   _Java_edu_umn_gis_mapscript_mapscriptJNI_layerObj_1name_1set

And, indeed, I get an exception

   java.lang.UnsatisfiedLinkError: set_layerObj_name

On the other hand, mapscript_wrap.c seems to be correct since there is

   Java_edu_umn_gis_mapscript_mapscriptJNI_set_1layerObj_1name

Also, some methods seem to work. For instance, the following piece of 
code works:

   System.loadLibrary("mapscript");
   mapObj map = new mapObj("test.map");
   imageObj img = map.draw();
   img.save("test.gif", map);

Is it possible that some files of some older version of MapScript were 
mixed with a newer version?

Thank you
Jan


From woodbri at SWOODBRIDGE.COM  Mon Jul 17 17:36:08 2006
From: woodbri at SWOODBRIDGE.COM (Stephen Woodbridge)
Date: Mon, 17 Jul 2006 20:36:08 -0400
Subject: Centos - PHP5 - Apache2 - PHP/Mapscript - ka-map????
Message-ID: <MON.17.JUL.2006.203608.0400.WOODBRISWOODBRIDGE.COM>

Hi all,

Sorry for the cross post.

I'm trying to help someone get a system running with

Centos - PHP5 - Apache2 - PHP/Mapscript - ka-map

Mapserver CGI works. ka-map client side works and makes requests to 
tile.php but all the responses are zero bytes. If I snag the tile.php 
request from the Page Info -> Media panel and paste it into the browser 
I get a zero byte response, but no errors, just nothing.

So I am assume, that the process is dying, but I have no clue why and 
I'm not sure were to start debugging it. Oh and, phpinfo() says 
mapscript is installed and php_gd is installed.

Does anyone have any insight into Centos - PHP5 - Apache2 ? I have have 
never used any of these with php/mapscript.

TIA,
   -SteveW


From dlowther at COORDINATESOLUTIONS.COM  Mon Jul 17 18:31:54 2006
From: dlowther at COORDINATESOLUTIONS.COM (David Lowther)
Date: Mon, 17 Jul 2006 20:31:54 -0500
Subject: Mapscript CSharp (C#) Memory Leak?
In-Reply-To: <f3b73b7d0607171626n4b34459sdbdddeaeca8e7dc6@mail.gmail.com>
Message-ID: <MON.17.JUL.2006.203154.0500.>

Tamas,

This works like a charm. Thanks!

David Lowther
 
 

-----Original Message-----
From: Tamas Szekeres [mailto:szekerest at gmail.com] 
Sent: Monday, July 17, 2006 6:26 PM
To: Dlowther
Cc: MAPSERVER-USERS at lists.umn.edu
Subject: Re: [UMN_MAPSERVER-USERS] Mapscript CSharp (C#) Memory Leak?

David,

Here is your previous project with the binaries included:

http://members.chello.hu/szekeres.tamas1/VB.zip

I have also uploaded the other binaries:

http://members.chello.hu/szekeres.tamas1/bin.zip

Type mapserv -v to determine the libraries enabled.

I have used the development version and only mapserver and mapscript
was compiled with VS2005. (Would be a problem is memory segments are
passed between the libraries)

I have been thinking of how to release the binaries for VS2005 and
which combinations of the libraries should be compiled in but i gave
it up. It would be more convenient to make Howard's buildkit capable
to compile with VS2005.

I should work on it but it is difficult to track the intermediate
changes with the current approach. Maybe using an SVN repository would
be sufficient.

Let me know if the 4.8.4 version and/or support for other libraries are
needed.

Tamas


2006/7/17, Dlowther <dlowther at coordinatesolutions.com>:
> Tamas,
>
> I'd be happy to use at my own risk - does your build include wms server
and client maybe it is a kitchen sink build like ms4w...
>
> I should be able to receive a large zip no problem via email or could
download if you preferred.
>
> Thanks!
>
> Dave
>
>
> -----Original Message-----
> From: "Tamas Szekeres" <szekerest at gmail.com>
> To: "dlowther at coordinatesolutions.com" <dlowther at coordinatesolutions.com>
> Cc: MAPSERVER-USERS at lists.umn.edu
> Sent: 7/17/06 4:02 PM
> Subject: Re: [UMN_MAPSERVER-USERS] Mapscript CSharp (C#) Memory Leak?
>
> David,
>
> The next ms4w is on the way, but i don't know about the planned
> release date so far.
> The ms4w package is compiled with VS2003, the C# interface targets the
> MS.NET framework 1.1 accordingly.
> If you develop with VS2005 you might want to recompile mapserver and
> mapscript with VS2005. I have such a compilation and ready to send to
> you but i haven't tested it so much like ms4w is tested by Jeff
> McKenna and the dmsolutions guys. And compiling all of the
> corresponding libraries with VS2005 is a hard row to hoe ;-)
>
>
> Best Regards,
>
> Tamas
>
>
> On Mon, 17 Jul 2006 10:04:47 -0500, David Lowther
> <dlowther at COORDINATESOLUTIONS.COM> wrote:
>
> >Thanks Tamas!
> >
> >I checked the MS4W page (I'm not compiling myself) and it doesn't look
like
> >it has been updated to 4.8.4. Does anyone know the schedule for the
update?
> >
>
>
>


From jzich at EMORY.EDU  Mon Jul 17 18:49:46 2006
From: jzich at EMORY.EDU (Jan Zich)
Date: Mon, 17 Jul 2006 21:49:46 -0400
Subject: Java mapscript in Windows
In-Reply-To: <44BC2457.4020907@emory.edu>
Message-ID: <MON.17.JUL.2006.214946.0400.JZICHEMORY.EDU>

OK, my mistake. I've just found out that I've mixed accidentally the JAR 
from version 4.8.4 with the C library from version 4.8.3. Sorry for the 
post, but it was really puzzling.

Jan Zich wrote:
> Hello,
> 
> I'm a beginner to MapServer and I'm struggling with MapScript Java API 
> in Windows. There seems to be something wrong with the naming of 
> functions in mapscript.dll and edu.umn.gis.mapscript.mapscriptJNI. It 
> seems that some functions are mapped correctly to their C equivalents, 
> but some not. For instance, the static method
> 
>   edu.umn.gis.mapscript.mapscriptJNI.set_layerObj_name
> 
> should be mapped to (is that right?)
> 
>   Java_edu_umn_gis_mapscript_mapscriptJNI_set_1layerObj_1name.
> 
> But there is no such function in mapscript.dll. Instead there is
> 
>   _Java_edu_umn_gis_mapscript_mapscriptJNI_layerObj_1name_1set
> 
> And, indeed, I get an exception
> 
>   java.lang.UnsatisfiedLinkError: set_layerObj_name
> 
> On the other hand, mapscript_wrap.c seems to be correct since there is
> 
>   Java_edu_umn_gis_mapscript_mapscriptJNI_set_1layerObj_1name
> 
> Also, some methods seem to work. For instance, the following piece of 
> code works:
> 
>   System.loadLibrary("mapscript");
>   mapObj map = new mapObj("test.map");
>   imageObj img = map.draw();
>   img.save("test.gif", map);
> 
> Is it possible that some files of some older version of MapScript were 
> mixed with a newer version?
> 
> Thank you
> Jan


From siukola.antti at GMAIL.COM  Mon Jul 17 23:04:33 2006
From: siukola.antti at GMAIL.COM (antti siukola)
Date: Tue, 18 Jul 2006 09:04:33 +0300
Subject: Mapserver compile error
In-Reply-To: <35469E27904CA04687795AF87D26930001CDE4@september.ecotrust.org>
Message-ID: <TUE.18.JUL.2006.090433.0300.SIUKOLA.ANTTIGMAIL.COM>

Hi!

As Ubuntu doesn't have ld.so.conf and it doesn't use /usr/local but
/usr only I solved this by compiling gdal with --prefix=/usr. Thank's
Aaron! You pointed me to the right direction!

Antti S

On 7/17/06, Aaron Racicot <aaronr at ecotrust.org> wrote:
> Antti,
> You will need to tell your system where to find the gdal dynamically
> loaded library after install.  I believe that it usually ends up in
> /usr/local/lib/ and if it is not part of your LD_LIBRARY_PATH then you
> can either:
>
> 1) Update LD_LIBRARY_PATH in your environment settings to include the
> location of libgdal.so.1
> 2) Add the path for libgdal.so.1 to /etc/ld.so.conf and run
> /sbin/ldconfig
>
> Hope this helps...
>
> Aaron
>
> +----------------------------------------+
> | Aaron Racicot  | aaronr at ecotrust.org   |
> | GIS Programmer | 503.467.0759          |
> +----------------------------------------+
> | e c o t r u s t                        |
> | Jean Vollum Natural Capital Center     |
> | 721 NW Ninth Avenue                    |
> | Suite 200                              |
> | Portland, OR 97209                     |
> | www.ecotrust.org                       |
> +----------------------------------------+
>
>
> -----Original Message-----
> From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
> Behalf Of antti siukola
> Sent: Monday, July 17, 2006 3:29 AM
> To: MAPSERVER-USERS at LISTS.UMN.EDU
> Subject: Re: [UMN_MAPSERVER-USERS] Mapserver compile error
>
>
> Reply to myself
>
> I got it to work after removing gdal packages that I was installed from
> Ubuntus repository since they were the duplicates with my manually
> installed gdal. So, after that I recompiled gdal manually and compiled
> mapserver and copied the php_mapscript.so to the php extension directory
> but then I get this error:
>
> Warning: dl() [function.dl]: Unable to load dynamic library
> '/usr/lib/php5/20041030/php_mapscript.so' - libgdal.so.1: cannot open
> shared object file: No such file or directory
>
> What now?
>
> Regards,
>
> Antti S
>
> On 7/17/06, antti siukola <siukola.antti at gmail.com> wrote:
> > Hi!
> >
> > I'm compiling the most recent MapServer and I get this OGR related
> > error on make:
> >
> > ./libmap.a(mapogr.o): In function `msOGRFileWhichShapes(layer_obj*,
> > rectObj, ms_ogr_file_info_t*)':mapogr.cpp:(.text+0x38e): undefined
> > reference to `OGRLineString::setPoint(int, double, double)'
> > :mapogr.cpp:(.text+0x3ac): undefined reference to
> > `OGRLineString::setPoint(int, double, double)'
> > :mapogr.cpp:(.text+0x3ca): undefined reference to
> > `OGRLineString::setPoint(int, double, double)'
> > :mapogr.cpp:(.text+0x3e8): undefined reference to
> > `OGRLineString::setPoint(int, double, double)'
> > :mapogr.cpp:(.text+0x406): undefined reference to
> > `OGRLineString::setPoint(int, double, double)'
> > ./libmap.a(mapogr.o): In function
> > `msOGRShapeToWKT':mapogr.cpp:(.text+0xa15): undefined reference to
> > `OGR_G_SetPoint_2D'
> > :mapogr.cpp:(.text+0xa65): undefined reference to `OGR_G_AddPoint_2D'
> > :mapogr.cpp:(.text+0xaf1): undefined reference to `OGR_G_AddPoint_2D'
> > collect2: ld returned 1 exit status
> > make: *** [shp2img] Error 1
> >
> > I found some info from mailing list archive:
> >
> > "This generally means you have two copies of GDAL/OGR on your system.
> > MapServer is getting built using the include files from one, but
> > linked against the libraries of another.  I would suggest you try and
> > strip the older GDAL/OGR off completely, or muck around with the
> > MapServer makefile to ensure that only one version is getting used
> > consistently.  Basically fiddling with the order of -I include
> > directives and -L library paths." -Frank Warmerdam,
> > warmerdam at pobox.com
> >
> > So I ran make clean on gdal and recompiled it and then tried to
> > compile mapserver but got the same error again.
> >
> > Regards,
> >
> > Antti S
> >
>


From lucamarle at GMAIL.COM  Mon Jul 17 23:07:23 2006
From: lucamarle at GMAIL.COM (luca marletta)
Date: Tue, 18 Jul 2006 08:07:23 +0200
Subject: oriented line with symbols
Message-ID: <TUE.18.JUL.2006.080723.0200.LUCAMARLEGMAIL.COM>

Hi list,
I need to draw a line with orientation.
I'm doing it with a TRUETYPE symbols ">" and it works but I cannot get
the way my shape  line gets oriented.
I thought the rule was from lower vertex to higher in the line but it
doesn't respect this rule and so what it the real one?
How can I keep control of orientation drawing a shape line?

could someone help me please?

thanks a lot

Luca

-- 
luca marletta


From jjk_saji at YAHOO.COM  Mon Jul 17 23:21:25 2006
From: jjk_saji at YAHOO.COM (John Joseph)
Date: Tue, 18 Jul 2006 07:21:25 +0100
Subject: Interface  for managing mailing list options
Message-ID: <TUE.18.JUL.2006.072125.0100.JJK_SAJIYAHOO.COM>

Hi 
  I want to change the mailing list options for my
account , how to mangage/change it 
         any url for this purpose 
                  Thanks 
                      Joseph John 



		
___________________________________________________________ 
Try the all-new Yahoo! Mail. "The New Version is radically easier to use" ? The Wall Street Journal 
http://uk.docs.yahoo.com/nowyoucan.html


From b.vdeijnden at AGI.RWS.MINVENW.NL  Mon Jul 17 23:28:05 2006
From: b.vdeijnden at AGI.RWS.MINVENW.NL (Eijnden, Bart van den (AGI))
Date: Tue, 18 Jul 2006 08:28:05 +0200
Subject: Interface  for managing mailing list options
Message-ID: <TUE.18.JUL.2006.082805.0200.B.VDEIJNDENAGI.RWS.MINVENW.NL>

Go here:

http://lists.umn.edu/archives/mapserver-users.html

and choose:
Join or leave the list (or change settings).

Best regards,
Bart

-----Oorspronkelijk bericht-----
Van: UMN MapServer Users List
[mailto:MAPSERVER-USERS at LISTS.UMN.EDU]Namens John Joseph
Verzonden: dinsdag 18 juli 2006 8:21
Aan: MAPSERVER-USERS at LISTS.UMN.EDU
Onderwerp: [UMN_MAPSERVER-USERS] Interface for managing mailing list
options


Hi 
  I want to change the mailing list options for my
account , how to mangage/change it 
         any url for this purpose 
                  Thanks 
                      Joseph John 



		
___________________________________________________________ 
Try the all-new Yahoo! Mail. "The New Version is radically easier to use" - The Wall Street Journal 
http://uk.docs.yahoo.com/nowyoucan.html


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From umberto.nicoletti at GMAIL.COM  Mon Jul 17 23:29:32 2006
From: umberto.nicoletti at GMAIL.COM (Umberto Nicoletti)
Date: Tue, 18 Jul 2006 08:29:32 +0200
Subject: Centos - PHP5 - Apache2 - PHP/Mapscript - ka-map????
In-Reply-To: <44BC2CF8.6040104@swoodbridge.com>
Message-ID: <TUE.18.JUL.2006.082932.0200.UMBERTO.NICOLETTIGMAIL.COM>

Just a guess, but maybe it's because of SELinux; to disable it reboot
and pass the proper boot flag to the kernel or edit the file
/etc/selinux/config and modify the SELINUX entry to look like this:
SELINUX=disabled (and reboot).
I think you should get dmesg entries for all operations denied by
SELinux (I do for Novell's AppArmor).

HTH,
Umberto


On 7/18/06, Stephen Woodbridge <woodbri at swoodbridge.com> wrote:
> Hi all,
>
> Sorry for the cross post.
>
> I'm trying to help someone get a system running with
>
> Centos - PHP5 - Apache2 - PHP/Mapscript - ka-map
>
> Mapserver CGI works. ka-map client side works and makes requests to
> tile.php but all the responses are zero bytes. If I snag the tile.php
> request from the Page Info -> Media panel and paste it into the browser
> I get a zero byte response, but no errors, just nothing.
>
> So I am assume, that the process is dying, but I have no clue why and
> I'm not sure were to start debugging it. Oh and, phpinfo() says
> mapscript is installed and php_gd is installed.
>
> Does anyone have any insight into Centos - PHP5 - Apache2 ? I have have
> never used any of these with php/mapscript.
>
> TIA,
>    -SteveW
>


From dovidio at PLANETEK.IT  Tue Jul 18 00:44:24 2006
From: dovidio at PLANETEK.IT (Fabio D'Ovidio)
Date: Tue, 18 Jul 2006 09:44:24 +0200
Subject: REMOTE_OWS_TYPE
In-Reply-To: <2576812186CDD411BF1500508B6DCE950F0095A6@ecnwri1.ontario.int.ec.gc.ca>
Message-ID: <TUE.18.JUL.2006.094424.0200.DOVIDIOPLANETEK.IT>

I'd like to manage dinamically spatial and no-spatial filters from the client in cascading 
configuration WMS+ WFS !

So the client (browser) requests map to WMS and WMS takes data from WFS.

In this cascading there are two problms :

1) The filters are applicable only server side ! Client doesn't put wfs-filter in the WMS 
request!

2)If the client writes filter in SLD mode in the WMS request WMS downloads all of the GML 
file and than works with the filter !!!!

So I'd like to try with OWS parameters to see how it works.

Thank you !


********************************************************************************************


 Eng. Fabio D'Ovidio
 WebGIS Staff
 Planetek Italia Srl
 via Massaua, 12 - 70123 Bari - Italy
 web : http ://www.planetek.it
 e-mail : dovidio at planetek.it

********************************************************************************************


On 17 Jul 2006 at 11:35, Kralidis,Tom [Burlington] wrote:

> 
> Not that I am aware of.  What are your requirements, i.e. where/why
> would you intend to use these?
> 
> If you can provide further information, perhaps this can be put forth as
> a valuable addition to MapServer, or perhaps there is a workaround which
> can be applied.
> 
> ..Tom
> 
> 
> -----Original Message-----
> From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
> Behalf Of Fabio D'Ovidio
> Sent: Monday, July 17, 2006 11:28 AM
> To: MAPSERVER-USERS at LISTS.UMN.EDU
> Subject: [UMN_MAPSERVER-USERS] REMOTE_OWS_TYPE
> 
> 
> Does mapserver support REMOTE_OWS_TYPE and REMOTE_OWS_URL parameters ?
> 
> 
> Thank you
> ************************************************************************
> ********************
> 
> 
> 
> Ing. Fabio D'Ovidio
> WebGIS Staff
> Planetek Italia Srl
> via Massaua, 12 - 70123 Bari - Italy
> web : http ://www.planetek.it
> e-mail : dovidio at planetek.it
> 
> 
> ************************************************************************
> ********************

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From siukola.antti at GMAIL.COM  Tue Jul 18 01:12:27 2006
From: siukola.antti at GMAIL.COM (antti siukola)
Date: Tue, 18 Jul 2006 11:12:27 +0300
Subject: Mapserver returns blank pages
In-Reply-To: <2534c4120607140132m29ae4e22w8761af191b5eb3bf@mail.gmail.com>
Message-ID: <TUE.18.JUL.2006.111227.0300.SIUKOLA.ANTTIGMAIL.COM>

Hi!

How do I set my projection? I mean I know that the projection of my maps is
VVJ , 24, 1016, 7, 24, 0, 1,-1.6, -6599998.7 but how do I set it so
that mapserver understands it? Or how do even I understand it? ;)

Antti S

On 7/14/06, Zhonghai Wang <zhonghaiw at gmail.com> wrote:
>
> check if the projection in the layer is correctly set, set both the
> projection object for the output map image and the input layers, and make
> sure they are correct.
>
> hope this helps.
>
>
> zhonghai
>
>
>
> On 7/14/06, antti siukola <siukola.antti at gmail.com> wrote:
> > Hi!
> >
> > It would be great if any of the developers could comment on this
> > problem or maybe someone who has found a solution to the problem. I
> > want to point out again that this problem prevents us to move to
> > production if no solution is found.
> >
> > Regards,
> >
> > Antti S
> >
> > On 7/13/06, antti siukola <siukola.antti at gmail.com > wrote:
> > > I've noticed that these Segmantation faults are logged even if there's
> > > no blank page returned so I don't think that these two have a
> > > relation. At least I get segmatation faults quite randomly.
> > >
> > > Cheers
> > >
> > > Antti S
> > >
> > > On 7/13/06, Stuart Eve <stuarteve at lparchaeology.com> wrote:
> > > >
> > > >  After checking the apache error log we also get:
> > > >
> > > >  [Thu Jul 13 10:22:02 2006] [notice] child pid 9429 exit signal
> Segmentation
> > > > fault (11)
> > > >
> > > >  We are using mapserver 4.8.3, php 4.3.10 and apache 2.0.53 running on
> a
> > > > Suse 10 box.
> > > >
> > > >  The mapscript functions that seem to be in use when the crash is
> caused
> > > > are: queryByAttributes(), getResult() and getShape()
> > > >
> > > >  should we list this as a bug on Bugzilla?
> > > >
> > > >  Thanks
> > > >
> > > >  Stuart
> > > >
> > > >
> > > >
> > > >  Stuart Eve wrote:
> > > >  We are having (and have had for while_ this problem - and it does
> seem
> > > > reasonably random.
> > > >
> > > >  The main trouble is that I don't know how to get php to spew out the
> error
> > > > - and instead it just returns this blank screen, instead of returning
> the
> > > > error as it does normally. I had first thought that it was because I
> was
> > > > using php mapscript and had nested functions - but it seems like lots
> of
> > > > people are coming up with the same thing.
> > > >
> > > >  Anyone got any ideas?
> > > >
> > > >  Matthew Kane wrote:
> > > > I wasn't actually using php mapscript in the mapfile that gave me
> > > > segmentation faults. Strangely, I got the map to display on a Sun
> machine if
> > > > I removed all references to true-type fonts and relied only on bitmap
> fonts
> > > > for my labels. Even more strange is that when I moved the same file to
> a red
> > > > hat server, mapserver simply hangs. No error message in either the
> browser
> > > > or the apache error logs, just hanging. The same thing happened when I
> tried
> > > > running the mapfile with shp2img. Has anyone else experienced this
> problem?
> > > > Could this be a bug in one of the third party libraries that mapserver
> > > > relies on? Or more likely a problem in how we code our mapfiles?
> > > >
> > > >  Thanks,
> > > >  Matt
> > > >
> > > >
> > > > On 7/12/06, antti siukola < siukola.antti at gmail.com> wrote:
> > > > > Hi!
> > > > >
> > > > > As we can see a lot of people are suffering from this but no one
> seems
> > > > > to have any solutions. Does this only appear with php mapscript? Is
> > > > > this a bug? A known bug? Is there a solutions? This is a fatal error
> > > > > since this kind of behavior avoids us to use php mapscript in
> > > > > production, in case this is a php mapscript issue as it seems to be.
> > > > >
> > > > > Regards,
> > > > >
> > > > > Antti S
> > > > >
> > > > > On 6/13/06, Matthew Kane < markane at indiana.edu> wrote:
> > > > > > I second that question, as I am receiving Segmentation Faults as
> well...
> > > > > >
> > > > > > Matt
> > > > > >
> > > > > > On 6/13/06, antti siukola < siukola.antti at gmail.com> wrote:
> > > > > > > Hi!
> > > > > > >
> > > > > > > Every time MapServer returns a blank page I find "[notice] child
> pid
> > > > > > > xxxx exit signal Segmentation fault (11)" from apache's
> error_log. Any
> > > > > > > thoughts? Blank pages are returned randomly.
> > > > > > >
> > > > > > > AnttiS
> > > > > > >
> > > > > >
> > > > >
> > > >
> > > >
> > > >
> > > >  --
> > > > Stuart Eve
> > > > L - P : Archaeology
> > > > stuarteve at lparchaeology.com
> > > >
> > > >
> > > >  --
> > > > Stuart Eve
> > > > L - P : Archaeology
> > > > stuarteve at lparchaeology.com
> > > >
> > > >
> > >
> >
>
>


From C.Wilmes at GMX.DE  Tue Jul 18 01:52:59 2006
From: C.Wilmes at GMX.DE (Christian Wilmes)
Date: Tue, 18 Jul 2006 10:52:59 +0200
Subject: CSharp-Mapscript: setSymbolSet doesn't work?!
In-Reply-To: <f3b73b7d0607171440l1ca84014ha8e7c0e5e2f52cbb@mail.gmail.com>
Message-ID: <TUE.18.JUL.2006.105259.0200.C.WILMESGMX.DE>

Hi,

sorry, myMapHandler.Map was my mistake. But he was only in the mail, I just tried to create a very simple sample. Now I've changed my code for using myMap.symbolset.appendSymbol but it still doesn't work:

mapObj myMap = new mapObj("");
symbolObj symbol = new symbolObj("mySymbol", directory);
myMap.symbolSet.appendSymbol(symbol);
:
layerObj myLayer = new layerObj(null);
myLayer.name = "RosoftWFS";
myLayer.Type = MS_LAYER_TYPE.MS_LAYER_POINT;
myLayer.Connectiontype = MS_CONNECTION_TYPE.MS_WFS;
myLayer.Connection = "http://localhost/cgi-bin/mapserv.exe?";
myLayer.metadata.set("wfs_typename", "myWFS");
myLayer.metadata.set("wfs_version","1.0.0");
myLayer.metadata.set("wfs_request_method", "GET");
myLayer.metadata.set("wfs_service", "WFS");
myLayer.setProjection("EPSG:31467");

classObj c = new classObj(myLayer);
c.name = "test";

styleObj style = new styleObj(c);
style.symbolname = "mySymbol";
style.size = 150;
style.color = new colorObj(255, 0, 255, 0);
:
myMap.insertLayer(myLayer, -1);


Best Regards
Christian
-------- Original-Nachricht --------
Datum: Mon, 17 Jul 2006 23:40:09 +0200
Von: Tamas Szekeres <szekerest at GMAIL.COM>
An: MAPSERVER-USERS at LISTS.UMN.EDU
Betreff: Re: [UMN_MAPSERVER-USERS] CSharp-Mapscript: setSymbolSet doesn\'t work?!

> Christian,
> 
> I'm a bit uncertain if you have added that symbolset to your map
> (myMapHandler.Map may be another map reference :?  ).
> I would prefer using myMap.symbolset.appendSymbol instead of using
> setsymbolset.
> 
> If you are using constructors like "new classObj(myLayer)" and "new
> styleObj(c)" you might want to use mapserver 4.8.4 to avoid nasty heap
> corruptions and memory reference errors ;-) In that case using new
> layerObj(mymap) seems better than insertLayer since the extra layer
> copy is avoided.
> 
> Best Regards,
> 
> Tamas
> 
> 
> 
> 2006/7/17, Christian Wilmes <C.Wilmes at gmx.de>:
> > Hi All,
> >
> > I try to display a WFS-Layer with my application but I got only small
> points instead of the symbol in my Symbolset.
> >
> > My Symbolset looks like that:
> > SYMBOLSET
> >         SYMBOL
> >                 NAME "Fahne"
> >                 TYPE VECTOR
> >                 FILLED TRUE
> >                 POINTS
> >                         1 5
> >                         1 3
> >                         3 2
> >                         1 1
> >                         1 3
> >                 END
> >         END
> > END
> >
> > Some Code from the application:
> > mapObj myMap = new mapObj("");
> > myMapHandler.Map.setSymbolSet(Environment.CurrentDirectory +
> @"\test.sym");
> > :
> > layerObj myLayer = new layerObj(null);
> > myLayer.name = "RosoftWFS";
> > myLayer.Type = MS_LAYER_TYPE.MS_LAYER_POINT;
> > myLayer.Connectiontype = MS_CONNECTION_TYPE.MS_WFS;
> > myLayer.Connection = "http://localhost/cgi-bin/mapserv.exe?";
> > myLayer.metadata.set("wfs_typename", "myWFS");
> > myLayer.metadata.set("wfs_version","1.0.0");
> > myLayer.metadata.set("wfs_request_method", "GET");
> > myLayer.metadata.set("wfs_service", "WFS");
> >
> > myLayer.setProjection("EPSG:31467");
> > classObj c = new classObj(myLayer);
> > c.name = "test";
> > styleObj style = new styleObj(c);
> > style.symbolname = "Fahne";
> > style.size = 150;
> > style.color = new colorObj(255, 0, 255, 0);
> > :
> > myMap.insertLayer(myLayer, -1);
> >
> >
> > Does anybody have an idea where to find the mistake?
> >
> >
> > Best Regards
> > Christian
> > --
> >
> >
> > "Feel free" ? 10 GB Mailbox, 100 FreeSMS/Monat ...
> > Jetzt GMX TopMail testen: http://www.gmx.net/de/go/topmail
> >

-- 


"Feel free" ? 10 GB Mailbox, 100 FreeSMS/Monat ...
Jetzt GMX TopMail testen: http://www.gmx.net/de/go/topmail


From C.Wilmes at GMX.DE  Tue Jul 18 02:06:09 2006
From: C.Wilmes at GMX.DE (Christian Wilmes)
Date: Tue, 18 Jul 2006 11:06:09 +0200
Subject: C#-Mapscript: Bug in mapObj.insertLayer()
Message-ID: <TUE.18.JUL.2006.110609.0200.C.WILMESGMX.DE>

Hi All,

I think there is a bug in the method for mapObj.insertLayer(layerObj layer, int index). It only works for index = -1.

I think reason for that might be in mapobject.c in the function msInsertLayerm, line 525:

map->layers[map->numlayers].index = nIndex;



Is it possible, that something like

map->layers[nIndex].index = nIndex;

is correct?


Best Regards
Christian
-- 


Echte DSL-Flatrate dauerhaft f?r 0,- Euro*!
"Feel free" mit GMX DSL! http://www.gmx.net/de/go/dsl


From szekerest at GMAIL.COM  Tue Jul 18 05:30:09 2006
From: szekerest at GMAIL.COM (Tamas Szekeres)
Date: Tue, 18 Jul 2006 14:30:09 +0200
Subject: JavaMapscript SIGSEGV
In-Reply-To: <8efeb4a80607172211m44225262i6fc4333693c4e3a4@mail.gmail.com>
Message-ID: <TUE.18.JUL.2006.143009.0200.SZEKERESTGMAIL.COM>

Hi,

This problem was corrected in the CVS-HEAD, however for the older
versions (including 4.8.4) it should be added manually for java.

Best Regards,

Tamas


2006/7/18, Mario Basa <mario.basa at gmail.com>:
> Hello,
>
> Yes, this works for me. Adding the lines below to the
> mapscript/java/Makefile.in stopped the SIGSEGV whenever I create a
> shapeObj class:
>
> # Optional GEOS Support.
> # See http://geos.refractions.net/
> GEOS=     @GEOS_ENABLED@
> GEOS_LIB=  @GEOS_LIB@
> GEOS_INC=  @GEOS_INC@
>
> CCFLAGS= @CFLAGS@ @DEBUG_FLAGS@ \
>         $(IGNORE_MISSING_DATA) $(STRINGS) $(EPPL) $(PROJ) $(OWS) $(MING) \
>         $(ORACLESPATIAL) $(TIFF) $(JPEG) $(GD) $(PDF) $(SDE) $(OGR) $(GDAL) \
>         $(POSTGIS) $(MYGIS) $(MPATROL) $(THREAD) $(GD_INC) $(PDF_INC) \
>         $(PROJ_INC) $(TIFF_INC) $(JPEG_INC) $(EGIS_INC) $(SDE_INC) \
>         $(REGEX_INC) $(MPATROL_INC) $(GDAL_INC) $(POSTGIS_INC) $(MYGIS_INC) \
>         $(CURL_INC) $(MING_INC) $(ORACLESPATIAL_INC) $(GEOS)
>                                                      ^^^^^^^
> # Link flags and shared libs only
> SUP_LIBS =  $(GD_LIB) $(PDF_LIB) $(TIFF_LIB) $(PROJ_LIB) \
>           $(JPEG_LIB) $(SDE_LIB) $(GDAL_LIB) $(MING_LIB) $(POSTGIS_LIB) \
>           $(MYGIS_LIB) $(CURL_LIB) $(ORACLESPATIAL_LIB) \
>           $(MPATROL_LIB) $(THREAD_LIB) $(XTRALIBS) $(GEOS_LIB)
>                                                    ^^^^^^^^^^^
>
>
>
> Thanks.
>
> mario.
>
>
> On 6/24/06, Tamas Szekeres <szekerest at gmail.com> wrote:
> > Hi,
> >
> > Enabling GEOS support for Makefile.in should fix this problem.
> > Otherwise the shapeObj size is different for mapscript and mapserver
> > causing heap corruption.
> >
> > Tamas
> >
> >
> >
> > 2006/6/12, Rodriguez, Heraldo <hrodriguez at siscat.com.ar>:
> > > Hi guys,
> > >          I have started  developing  with java mapscript and I have the same
> > > problems with the shapeObj class.
> > >      Every time I want to create a new shape I get the message
> > > > #
> > > > # An unexpected error has been detected by HotSpot Virtual Machine:
> > > > #
> > > > #  SIGSEGV (0xb) at pc=0x00002aaaaae43d5b, pid=23120, tid=46912501734144
> > > > #
> > > > # Java VM: Java HotSpot(TM) Client VM (1.4.2_11-b06 mixed mode)
> > > > # Problematic frame:
> > > ...
> > >
> > > I am using mapserver  4.8.1  with java 1.4.2_11 version under Debian 3.1.
> > >
> > > Mapserver Compiling options
> > > ./configure --with-freetype=/usr/local/bin/freetype-config
> > > --with-zlib=/usr/lib --with-png=/usr/local/lib --with-jpeg=/usr/lib
> > > --with-libiconv=/usr/local/lib --with-gd=/usr/local/bin/gdlib-config
> > > --with-pdf=/usr/local/lib --with-proj=/usr/local/lib --with-threads
> > > --with-geos=/usr/local/bin/geos-config --with-ogr=/usr/local/bin/gdal-config
> > > --with-gdal=/usr/local/bin/gdal-config
> > > --with-postgis=/usr/local/pgsql/bin/pg_config --with-wfs --with-wcs
> > > --with-wmsclient --with-curl-config=/usr/local/bin/curl-config
> > >
> > > Steps to compile java mapscript
> > >          Run make
> > >        Make interface (swig version 1.3.29)
> > >        Make all
> > >
> > > I looked for  a solution in google and mapserver documentation without
> > > success.   Could you please give me  a clue to solve this? Thanks in
> > > advance.
> > >   Best regards.
> > >
> > >
> > >
> > > Heraldo G. Rodriguez
> > >   hrodriguez at siscat.com.ar
> > >    TE 4326-4002 int 255
> > >  Dpto. Desarrollo
> > >   Sistemas Catastrales S.A
> > >
> > >
> > >
> > > -----Mensaje original-----
> > > De: Andre Sachs [mailto:asachs at CLUE.CO.ZA]
> > > Enviado el: mi?rcoles, 31 de mayo de 2006 5:16
> > > Para: MAPSERVER-USERS at LISTS.UMN.EDU
> > > Asunto: Re: [UMN_MAPSERVER-USERS] JavaMapscript SIGSEGV
> > >
> > > On 31 May 2006, at 8:37 AM, Umberto Nicoletti wrote:
> > >
> > > > Andre, could you report whether the patch attached to gentoo bugzilla
> > > > works or not?
> > >
> > > Hi Umberto,
> > >
> > > Sorry for not replying earlier.
> > >
> > > The patch works in a 32 intel environment, thanks !
> > >
> > > Due to time constraints on my current project I ditched my AMD 64,
> > > Java 1.5 64 bit environment in favour of Intel 32 bit and this has
> > > resolved my problem.
> > >
> > > The problems I experienced are somewhere in the application stack,
> > > either in :
> > > - Sun's 64 bit 1.5 jdk
> > > - Gentoo's glibc 2.3.5-r2
> > > - Linux kernel 2.6.16
> > >
> > > Once my current project is over (+- 3 weeks) I will be have some
> > > spare time to hunt down the culprit.
> > >
> > > Regards,
> > >     Andre
> > > --
> > > Andre Sachs
> > > IT Architect, Clue Technologies PTY (LTD)
> > > email: andre at clue.co.za
> > >
> >
>


From julien.63 at FREE.FR  Tue Jul 18 06:12:43 2006
From: julien.63 at FREE.FR (Julien Bessiere)
Date: Tue, 18 Jul 2006 15:12:43 +0200
Subject: calculate polygon area
Message-ID: <TUE.18.JUL.2006.151243.0200.>

Hi,
I'm using phpMapscript / Mapserver.
I wrote a little script that allows users to draw polygons on the map. I try to
figure out how to calculate the area of this polygon, but so far...
I found a formula and wrote the script below but as i'm using decimal latitude
and longitude, the result is unusable :
So my questions is :

1- Does phpmapscript has a function to calculate area
(something like distanceToPoint(pointObj poPoint))?
2- If no, how to calculate area wiht lat long coordinates?

thanks for your advices,

Julien

============================================================
function polygonArea($polygon_coordinates){
        $array_length = count($polygon_coordinates);
        if ($array_length > 2){
                // add the first coordinates at the end to close de polygon

array_push($polygon_coordinates,array($polygon_coordinates[0][0],$polygon_coordinates[0][1]));
                $polygon_area = 0;
                for ($i=0;$i <= $array_length;$i++){
                        $polygon_area += (
                                ($polygon_coordinates[$i][0] *
$polygon_coordinates[$i+1][1])-
                                ($polygon_coordinates[$i][1] *
$polygon_coordinates[$i+1][0]));
                }
                $polygon_area = abs($polygon_area / 2);
        }
        else {
                $polygon_area = 'need at least 3 points';
        }
        return $polygon_area;
}
=====================================================================


From umberto.nicoletti at GMAIL.COM  Tue Jul 18 06:23:45 2006
From: umberto.nicoletti at GMAIL.COM (Umberto Nicoletti)
Date: Tue, 18 Jul 2006 15:23:45 +0200
Subject: calculate polygon area
In-Reply-To: <1153228363.44bcde4b4aeeb@imp1-g19.free.fr>
Message-ID: <TUE.18.JUL.2006.152345.0200.UMBERTO.NICOLETTIGMAIL.COM>

If you have GEOS support you can try to use the geos msGEOSArea() function.

HTH,
Umberto

On 7/18/06, Julien Bessiere <julien.63 at free.fr> wrote:
> Hi,
> I'm using phpMapscript / Mapserver.
> I wrote a little script that allows users to draw polygons on the map. I try to
> figure out how to calculate the area of this polygon, but so far...
> I found a formula and wrote the script below but as i'm using decimal latitude
> and longitude, the result is unusable :
> So my questions is :
>
> 1- Does phpmapscript has a function to calculate area
> (something like distanceToPoint(pointObj poPoint))?
> 2- If no, how to calculate area wiht lat long coordinates?
>
> thanks for your advices,
>
> Julien
>
> ============================================================
> function polygonArea($polygon_coordinates){
>         $array_length = count($polygon_coordinates);
>         if ($array_length > 2){
>                 // add the first coordinates at the end to close de polygon
>
> array_push($polygon_coordinates,array($polygon_coordinates[0][0],$polygon_coordinates[0][1]));
>                 $polygon_area = 0;
>                 for ($i=0;$i <= $array_length;$i++){
>                         $polygon_area += (
>                                 ($polygon_coordinates[$i][0] *
> $polygon_coordinates[$i+1][1])-
>                                 ($polygon_coordinates[$i][1] *
> $polygon_coordinates[$i+1][0]));
>                 }
>                 $polygon_area = abs($polygon_area / 2);
>         }
>         else {
>                 $polygon_area = 'need at least 3 points';
>         }
>         return $polygon_area;
> }
> =====================================================================
>


From Maxc at SPICERGROUP.COM  Tue Jul 18 06:25:46 2006
From: Maxc at SPICERGROUP.COM (Clever, Max)
Date: Tue, 18 Jul 2006 09:25:46 -0400
Subject: FW: Michigan Georef Projection Problems in Proj4
Message-ID: <TUE.18.JUL.2006.092546.0400.MAXCSPICERGROUP.COM>

Frank,

First, to answer your question, the parameters Melita offered are not accurate enough and are not the true parameters of the Michigan Georef Projection.  Also, the translation from EPSG to PROJ4 is not correct.  I don't think Proj 4 supports a point azimuth method transformation for Hotine oblique Mercator (Rectified Skew Orthomorphic Projection)

Here is a link that contains the formulas for oblique mercator and Hotine Oblique Mercator (Michigan Georef is Hotine Oblique).

 http://www.posc.org/Epicentre.2_2/DataModel/ExamplesofUsage/eu_cs34i.html

please note though, that in the forward case, I believe the small "v" should be computed using Log not natural log.  

Also, if you want it for reference, below is the code of a couple of VB forms that I wrote 3 years ago with help from my professor in college to perform the forward and reverse cases.  It is only accurate to about 7 cm in the Northing and 3 mm in the Easting when converting a point from Michigan Georef to Geographic and back.  I think there must be some lack of precision in the code that is the reason for the accuracy problem.  I hope this helps.


Const a = 6378137                         ' semi major axis of the GRS80 ellipsoid
Const e2 = 0.0066943800229          ' excentricity^2 of the GRS80 ellipsoid
Dim Pi As Double
Dim E As Double                            ' excentricity of the GRS80 ellipsoid 
 
Public Function G2GREF(CoordIN() As Double) As Double()
    Dim M1 As Double ' Paramter
    Dim m2 As Double ' Paramter
    Dim t1 As Double ' Paramter
    Dim t2 As Double ' Paramter
    Dim t0 As Double ' Paramter 
    Dim n As Double ' Paramter
    Dim F As Double ' Paramter
    Dim Eb As Double ' Paramter
    Dim Nb As Double ' Paramter
    Dim R As Double ' Paramter
    
    MS_GeoRef = "Projection Oblique Mercator; Datum:  NAD83; Ellipsoid: GRS80 " & vbCrLf & _ 
        "Standard Units: Meters" & vbCrLf & _
        "Origin = 86? 00' 00 W and 45? 18' 33 N" & vbCrLf & _
        "Scale factor at projection's center: k= 0.9996" & vbCrLf & _ 
        "Azimuth at center of projection: 337? 15' 20" & vbCrLf & _
        "False Easting: 2546731.496, False Northing: -4354009.816"
        
    Lon1 = -86#                 ' Longitude of projection's origin: 86? 00' 00" W 
    Lon1 = Lon1 * Pi / 180#
    Lat1 = 45.30916666667       ' Latitude of projection's origin: 45? 18' 33" N
    Lat1 = Lat1 * Pi / 180#
    Az = 337.255555555556       ' Azimuth at center of projection: 337? 15' 20 
    Az = Az * Pi / 180#
    SF = 0.9996                 ' Scale factor at projection's center
    Eb = 2546731.496            ' False Easting ( Eb = 528600.24)
    Nb = -4354009.816           ' False Northing (Nb = 499839.834)
    
    B = Sqr(1 + e2 * Cos(Lat1) ^ 4 / (1 - e2))
    A1 = a * B * SF * Sqr(1 - e2) / (1 - e2 * (Sin(Lat1) ^ 2))
    Temp = ((1 - E * Sin(Lat1)) / (1 + E * Sin(Lat1))) ^ (0.5 * E)
    t0 = Tan(Pi / 4 - (Lat1) / 2) / Temp 
    D = B * Sqr(1 - e2) / (Cos(Lat1) * Sqr(1 - e2 * Sin(Lat1) ^ 2))
    F = D + Lat1 / Abs(Lat1) * Sqr(D ^ 2 - 1)       ' Eq. 4.110
    E1 = F * t0 ^ B                                 ' Eq. 4.111
    G = 0.5 * (F - 1 / F)                           ' Eq. 4.112
    Gamma0 = Isin(Sin(Az) / D)                      ' Eq. 4.113
    Lon0 = Lon1 - Isin(G * Tan(Gamma0)) / B  ' Lambda 0 at Eq. 4.114
    U0 = (Lat1 / Abs(Lat1)) * (A1 / B) * Atn(Sqr(D ^ 2 - 1) / Cos(Az))
    V0 = 0
    
    LatIN = DMS2R(CoordIN(1))
    LonIN = DMS2R(CoordIN(2))
    
    Temp = ((1 - E * Sin(LatIN)) / (1 + E * Sin(LatIN))) ^ (0.5 * E)
    t = Tan(Pi / 4 - (LatIN) / 2) / Temp            ' Eq. 4.117
    Q = E1 / (t ^ B)
    S = 0.5 * (Q - 1 / Q)
    Tc1 = 0.5 * (Q + 1 / Q)
    V1 = Sin(B * (LonIN - Lon0))
    U1 = (-V1 * Cos(Gamma0) + S * Sin(Gamma0)) / Tc1
    vl = A1 * Log((1 - U1) / (1 + U1)) / (2 * B) 
    temp1 = (S * Cos(Gamma0) + V1 * Sin(Gamma0)) / Cos(B * (LonIN - Lon0))
    ul = (A1 / B) * Atn(temp1)
    x = vl * Cos(Az) + ul * Sin(Az) + Eb
    y = ul * Cos(Az) - vl * Sin(Az) + Nb
    
    ReDim Preserve CTemp(1 To 2) As Double 
    
    CTemp(1) = x
    CTemp(2) = y
    G2GREF = CTemp
        
End Function
 
 
Public Function GREF2G(CoordIN() As Double) As Double()
    Dim M1 As Double ' Paramter
    Dim m2 As Double ' Paramter
    Dim t1 As Double ' Paramter
    Dim t2 As Double ' Paramter
    Dim t0 As Double ' Paramter
    Dim n As Double ' Paramter
    Dim F As Double ' Paramter 
    Dim Eb As Double ' Paramter
    Dim Nb As Double ' Paramter
    Dim PhiOut As Double ' Paramter
    Dim LonOut As Double ' Paramter
    
    MS_GeoRef = "Projection Oblique Mercator; Datum:  NAD83; Ellipsoid: GRS80 " & vbCrLf & _ 
        "Standard Units: Meters" & vbCrLf & _
        "Origin = 86? 00' 00 W and 45? 18' 33 N" & vbCrLf & _
        "Scale factor at projection's center: k= 0.9996" & vbCrLf & _ 
        "Azimuth at center of projection: 337? 15' 20" & vbCrLf & _
        "False Easting: 2546731.496, False Northing: -4354009.816"
        
    Lon1 = -86#                 ' Longitude of projection's origin: 86? 00' 00" W 
    Lon1 = Lon1 * Pi / 180#
    Lat1 = 45.309166666667       ' Latitude of projection's origin: 45? 18' 33" N
    Lat1 = Lat1 * Pi / 180#
    Az = 337.255555555556       ' Azimuth at center of projection: 337? 15' 20 
    Az = Az * Pi / 180#
    SF = 0.9996                 ' Scale factor at projection's center
    Eb = 2546731.496            ' False Easting ( Eb = 528600.24)
    Nb = -4354009.816           ' False Northing (Nb = 499839.834)
    
    
    ttemp = e2 * (Cos(Lat1) ^ 4) / (1 - e2)
    B = Sqr(1 + ttemp)
    A1 = a * B * SF * Sqr(1 - e2) / (1 - e2 * (Sin(Lat1)) ^ 2)
    Temp = ((1 - E * Sin(Lat1)) / (1 + E * Sin(Lat1))) ^ ( 0.5 * E)
    t0 = Tan(Pi / 4 - (Lat1) / 2) / Temp
    ttemp1 = Cos(Lat1) * Sqr(1 - e2 * (Sin(Lat1)) ^ 2)
    D = B * Sqr(1 - e2) / ttemp1
    
    F = D + Lat1 / Abs(Lat1) * Sqr(D ^ 2 - 1)       ' Eq. 4.110 
    E1 = F * t0 ^ B                                 ' Eq. 4.111
    G = 0.5 * (F - 1 / F)                           ' Eq. 4.112
    Gamma0 = Isin(Sin(Az) / D)                      ' Eq. 4.113
    Lon0 = Lon1 - Isin(G * Tan(Gamma0)) / B  ' Lambda 0 at Eq. 4.114
    
    xIN = CoordIN(1)
    yIN = CoordIN(2)

'Actual Computations for Reverse case Hotine Oblique Mercator

    xr = xIN - Eb
    yr = yIN - Nb
    
    vs = xr * Cos(Az) - yr * Sin(Az)
    us = yr * Cos(Az) + xr * Sin(Az)
    
    temp1 = -B * vs / A1
    Qp = (2.71828182845905) ^ temp1
    Sp = 0.5 * (Qp - 1 / Qp)
    Tp = 0.5 * (Qp + 1 / Qp)
    
    Vp = Sin(B * us / A1)
    Up = (Vp * Cos(Gamma0) + Sp * Sin(Gamma0)) / Tp

    temp2 = (1 + Up) / (1 - Up)
    t = (E1 / Sqr(temp2)) ^ (1 / B)
    
    PhiOut = Pi / 2 - 2 * Atn(t)
'Iterative Solution for Phi Out
'    For i = 1 To 30
'        Temp = ((1 - E * Sin(PhiOut)) / (1 + E * Sin(PhiOut))) ^ ( 0.5 * E)
'        PhiOut = Pi / 2 - 2 * Atn(t * Temp)
'    Next i

'Single Line Solution for Phi Out

    PhiOut = PhiOut + Sin(2 * PhiOut) * (e2 / 2 + (5 * e2 ^ 2) / 24 + (e2 ^ 4) / 12 + (13 * e2 ^ 6) / 360) + Sin(4 * PhiOut) * ((7 * e2 ^ 2) / 48 + (29 * e2 ^ 4) / 240 + (811 * e2 ^ 6) / 11520) + Sin(6 * PhiOut) * ((7 * e2 ^ 4) / 120 + (81 * e2 ^ 6) / 1120) + Sin(8 * PhiOut) * ((4279 * e2 ^ 6) / 161280) 
            
    temp3 = (Sp * Cos(Gamma0) - Vp * Sin(Gamma0)) / Cos(B * us / A1)
    
    LonOut = Lon0 - Atn(temp3) / B
       
    ReDim Preserve CTemp(1 To 2) As Double
    
    CTemp(1) = r2dms(PhiOut) 
    CTemp(2) = r2dms(LonOut)
    GREF2G = CTemp
End Function






-----Original Message-----
From: Frank Warmerdam [mailto:fwarmerdam at gmail.com] On Behalf Of Frank Warmerdam
Sent: Saturday, July 15, 2006 10:01 PM
To: Clever, Max
Subject: Re: [UMN_MAPSERVER-USERS] FW: Michigan Georef Projection Problems in Proj4

Clever, Max wrote:
> Hi,
> 
>  
> 
> Did anyone see this the last time I sent it?  It relates to Mapserver as 
> well since Mapserver uses Proj4 for its projections. 

Max,

I have skimmed this material, but frankly I'm not sure what action item
there is, and I find myself with limited time for work on PROJ.4.

Is the problem that the parameters Melita offered a couple years ago
aren't accurate enough?  Or that the underlying translation from EPSG
to PROJ.4 wasn't fixed so the epsg file keeps getting regenerated
wrong?  If it is a tranlation problem, then that is basically something
I ought to fix.  But I basically need some formulation to recognise
a distinct oblique mercator case for the michigan projection from the
EPSG codes (or parameters), and what that should map to in WKT format,
and in PROJ.4 format.  I'm happy to use the ESRI WKT representation if
there isn't an obvious existing form for this special case.

If you can walk me through what should be changed, I'm willing to work
on it.

Best regards,
...
> Two years ago, I ran into a problem with the Michigan Georef Projection 
> and the way that proj identified it.  I had sent emails back and forth 
> for a while until someone sent a temporary solution of providing false 
> parameters that worked.. *for the most part*.  This temporary solution, 
> of course, did not actually solve the problem, but instead delayed the 
> fixing of the methods that proj identifies projections and translates 
> them.  For that I am sorry for not remaining vigilant in seeing a true 
> solution being devised.  But now, since I have just now installed the 
> latest version of GRASS 6.1, I have come full circle and face this 
> problem again.  To provide a quick access to the background of what has 
> already been said on this projection please note the previous emails 
> below.  I believe, at this time still, that the *omerc* projection and 
> its parameters as used by proj cannot correctly describe or transform a 
> omerc projection with a "natural origin".  From what I understand, 
> Hotine oblique mercator and Rectified Skew Orthomorphic are one and the 
> same or depend on where the skew is corrected.  Has there been a 
> solution determined for this projection?  If not, maybe a solution to 
> this problem would be to have Proj have oblique mercators split between 
> "natural origins" and cartesian center point origins.  I hope, maybe, 
> someone has been looking at this lately but I doubt it.  Any comments or 
> solutions would be very welcome.  Thanks.


-- 
---------------------------------------+--------------------------------------
I set the clouds in motion - turn up   | Frank Warmerdam, warmerdam at pobox.com
light and sound - activate the windows | http://pobox.com/~warmerdam
and watch the world go round - Rush    | President OSGF, http://osgeo.org


From sduclos.cairo at GMAIL.COM  Tue Jul 18 07:22:46 2006
From: sduclos.cairo at GMAIL.COM (sduc gamilcairo)
Date: Tue, 18 Jul 2006 10:22:46 -0400
Subject: Ruby/Mapscript: howto to send image on-the-fly?
Message-ID: <TUE.18.JUL.2006.102246.0400.SDUCLOS.CAIROGMAIL.COM>

Hi,

The doc (mapscript.txt) say that write() work only for Python

write( [ FILE file=NULL ] ) : int
    Write image data to an open file descriptor or, by default, to *stdout*.
    Returns MS_SUCCESS or MS_FAILURE.

.. note:: This method is current enabled for Python only.  User-contributed
   typemaps are needed for Perl, Ruby, C#, and Java.


But is there a way around this?


What I'm trying to do is something like this:

  def do_GET(req, res)
    map = get_map()
    img  = map.draw()

    res.status = 200
    res["Content-Type"] = img.format.mimetype + "\n\n"

    img.write()
  end

But this dump a GIF on the server side !

Any hint or an example would be great


Thanks,

Sylvain.
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From perrygeo at GMAIL.COM  Tue Jul 18 08:04:41 2006
From: perrygeo at GMAIL.COM (Matthew Perry)
Date: Tue, 18 Jul 2006 08:04:41 -0700
Subject: Mapserver returns blank pages
In-Reply-To: <bafebad70607180112l8216e39o353a5e911edbdf7b@mail.gmail.com>
Message-ID: <TUE.18.JUL.2006.080441.0700.PERRYGEOGMAIL.COM>

On 7/18/06, antti siukola <siukola.antti at gmail.com> wrote:
> Hi!
>
> How do I set my projection? I mean I know that the projection of my maps is
> VVJ , 24, 1016, 7, 24, 0, 1,-1.6, -6599998.7 but how do I set it so
> that mapserver understands it? Or how do even I understand it? ;)
>

Check out http://mapserver.gis.umn.edu/docs/reference/mapfile/projection/

-- 
Matt Perry
perrygeo at gmail.com
http://www.perrygeo.net


From bart_doggers at YAHOO.COM  Tue Jul 18 06:59:48 2006
From: bart_doggers at YAHOO.COM (Albert Anderson)
Date: Tue, 18 Jul 2006 06:59:48 -0700
Subject: creating my own image and using them as funcations??????
Message-ID: <TUE.18.JUL.2006.065948.0700.BART_DOGGERSYAHOO.COM>

Hi All,

 I created my own images for zooming in, out, and etc.... I dont understand why they dont load into my html template when I click the initialize button.  I just look at the template and the images are there. The intialize button html is a post and the html template is a get.  Cant I make and put my images in to make them work as navigation buttons?  I am using a lunix machine with mapsever 4 on it. Could anyone help me.

Thanks,
Albert

 			
---------------------------------
See the all-new, redesigned Yahoo.com.  Check it out.
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From D.Stone at ED.AC.UK  Tue Jul 18 08:15:38 2006
From: D.Stone at ED.AC.UK (DjwStone)
Date: Tue, 18 Jul 2006 08:15:38 -0700
Subject: NQUERY mode again
In-Reply-To: <5044816.post@talk.nabble.com>
Message-ID: <TUE.18.JUL.2006.081538.0700.D.STONEED.AC.UK>

Still more evidence on the NQUERY mode problem:

Former experiments (see earlier posts in this thread) showed that 'using
unique <keyname>' in the DATA statement produced a blank query template,
while leaving it out gave a query template with the correct number of
'hits', but incorrect values in certain fields.

What seems to be the case is that the 'using unique <keyname>' IS VITAL to
the success of query-by-point, but the choice of key is critical. In my case
specifically, the point layer is based on a 5-table view, representing 2 m:n
relationships joined together. The schematic for this is:

A -----m:n------ B -----m:n----- C

or

A -----1:n----- X -----n:1----- B -----1:n----- Y -----n:1----- C

where A, B, and C are the base tables, and X and Y the 'intermediate'
tables. A combination of key values from X and Y uniquely identifies a row
in this view.

Unfortunately, combining numeric keys to produce a single unique value often
generates numbers too big to fit in an integer (e.g.<X key>*10000 + <Y
key>), and MapServer only appears to accept an integer column in the 'using
unique <keyname>'.

I was lucky in that I was able to construct a unique integer 'myuid' from <X
key> and <Y key> for qualifying the DATA statement:

    DATA          "geom FROM (select dedicationref, geom, stdname,
reftostconf, 		saintid, locationref, placename, deddlo, deddhi,
dedicationtype, stdesc,
                                    myuid
                        from testloc
                        where (
                            - - - assorted conditions - - -
                          ) AS foo USING UNIQUE myuid USING srid=27700"

where 'testloc' is of the form:

 SELECT <columns to display in query template>, <X key> * 100000 + <Y key>
AS myuid
   FROM A
   JOIN (B
   JOIN X ON B.dedicationref::text = X.dedicationref::text) ON
A.locationref::text = X.locationref::text
   JOIN (Y
   JOIN C ON Y.saintid::text = C.saintid::text) ON B.dedicationref::text =
Y.dedicnid::text;

Hopefully, future releases may permit a wider range of data-types for the
unique key of the spatial data-source.

Cheers,

Dave

-- 
View this message in context: http://www.nabble.com/NQUERY-mode-again-tf1848174.html#a5380134
Sent from the Mapserver - User forum at Nabble.com.


From pgiannini at BYTEWISE.IT  Tue Jul 18 07:53:31 2006
From: pgiannini at BYTEWISE.IT (Pietro Giannini)
Date: Tue, 18 Jul 2006 16:53:31 +0200
Subject: problems with FILTER string in PostGIS layer
Message-ID: <TUE.18.JUL.2006.165331.0200.PGIANNINIBYTEWISE.IT>

Hi all,

I'm running a query aginst a PostGIS layer via the FILTER attribute of the
layer.
I'm dinamically changing the FILTER attribute via PHP MapScript.
I must filter the features via a sql statement like "WHERE [field] IN
([comma-separated list of occurrences]).

here relevant part of *.map file:

layer
	name			"pg_distretti_an"
	connection		"user=postg password=postg dbname=geodb host=localhost
port=5432"
	connectiontype		postgis
	data			"the_geom FROM distretti_tot"
	status			off
	type			polygon
	tolerance		3
	template		'templates/coords_query_template.html'
	debug			on
	#
	projection	"init=epsg:32632"	end
	#
	class
		name		'distretti'
		style
			outlinecolor	50 125 50
			color		255 255 0
		end
	end
end

mapscript:
	$string = "DISTRETTO
IN('0737','0742','0743','0744','0746','0761','0763','0765','0766','0771','0773','0774','0775','0776','0781','0782','0783','0784','0785','0789','0823','0824','0825','0827','0828','0831','0832','0833','0835','0836','0861','0862','0863','0864','0865','0871','0872','0873','0874','0875','0881','0882','0883','0884','0885','0921','0922','0923','0924','0925','0931','0932','0933','0934','0935','0941','0942','0961','0962','0963','0964','0965','0966','0967','0968','0971','0972','0973','0974','0975','0976','0981','0982','0983','0984','0985')";
	$layer->setFilter($string);

All works ok, but where the FILTER string exceed the length of 255 and MS
is displayed only a part of the map (function map->zoompoint() invoked)
the MapServer answer is:

____________________________________________
Warning: [MapServer Error]: prepare_database(): Error executing POSTGIS
DECLARE (the actual query) statement: 'DECLARE mycursor BINARY CURSOR FOR
SELECT
distretto::text,asbinary(force_collection(force_2d(the_geom)),'NDR'),gid::text
from distretti_tot WHERE ("DISTRETTO
IN('010','011','0121','0122','0124','0125','0131','0141','0142','0143','0144','015','0163','0165','0171','0172','0173','0174','0175','0182','0183','0184','0185','0187','019','02','030','031','0321','0322','0323','0331','0332','0341','0342','035)
and (the_geom && setSRID( 'BOX3D(589741.961712017
4695052.44517138,916455.321123285
4901133.17969)'::BOX3D,find_srid('','distretti_tot','the_geom') ))'

Postgresql reports the error as 'ERROR: unterminated quoted identifier at
or near ""DISTRETTO
IN('010','011','0121','0122','0124','0125','0131','0141','0142','0143','0144','015','0163','0165','0171','0172','0173','0174','0175','0182','0183','0184','0185','0187','019','02','030','031','0321','0322','0323','0331','0332','0341','0342','035)
and (the_geom & in C:\ms4w\apps\contatti\italia_pg_contatti.phtml on line
294
____________________________________________


Effectively the query string apppears to be truncated at the 255th byte.
Is that a limitation of MS?
Somebody can help me?
Thanks in advance.

Pietro Giannini


From ollerery at ENGR.ORST.EDU  Tue Jul 18 08:51:04 2006
From: ollerery at ENGR.ORST.EDU (Ryan Ollerenshaw)
Date: Tue, 18 Jul 2006 08:51:04 -0700
Subject: PHP projection problem
In-Reply-To: <d7c6b59c0607180722g74b23a6av5ad091c7677c371@mail.gmail.com>
Message-ID: <TUE.18.JUL.2006.085104.0700.OLLERERYENGR.ORST.EDU>

When using PHP with mapserver i am getting the following error:

Fatal error: setProjection() available only with PROJ.4 support. in
/usr/local/mapserver/htdocs/simplemap.phtml on line 23

//here is line 23
$map1->setProjection("proj=latlong",MS_TRUE);

I built MapServer using the --with-proj=/usr/local and i can change my
projections in the map file itself but when i try to do it with PHP i get the
above error.  Any help would be great. I am loading php_mapscript.so in my php
file is there another library out there i should be using? i havent seen any
docs saying anything about a proj.4 library.


From ed at TOPOZONE.COM  Tue Jul 18 10:12:58 2006
From: ed at TOPOZONE.COM (Ed McNierney)
Date: Tue, 18 Jul 2006 13:12:58 -0400
Subject: calculate polygon area
Message-ID: <TUE.18.JUL.2006.131258.0400.EDTOPOZONE.COM>

Julien -

If you are displaying an image in a "geographic" projection using
latitude and longitude as if they were X and Y coordinates, you have a
very challenging problem ahead of you.  If someone draws a polygon on
that map, the polygon will only have straight sides in "geographic"
space, and you can compute the area of that polygon in "square degrees".
Since the concept of a "square degree" is pretty meaningless, that is
probably not what you want.  Each row of pixels on your image - measured
in something standard like square meters - will be a different size, so
it's difficult to calculate the size.  You are letting users draw
polygons on the surface on an ellipsoid (approximately) so you would
need to do ellipsoidal geometry to calculate the area of that polygon in
reasonable units.

You cannot reproject the vertices into a standard projection and then
calculate the area, because the lines between those vertices won't be
straight any more - they will be curves.

If you use a useful output projection (such as UTM or a standard
regional projection) then the math should be quite simple.  Otherwise
you'll need to start coding up some elliptical geometry.

	- Ed

Ed McNierney
President and Chief Mapmaker
TopoZone.com / Maps a la carte, Inc.
73 Princeton Street, Suite 305
North Chelmsford, MA  01863
ed at topozone.com
(978) 251-4242 

-----Original Message-----
From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
Behalf Of Julien Bessiere
Sent: Tuesday, July 18, 2006 9:13 AM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: [UMN_MAPSERVER-USERS] calculate polygon area

Hi,
I'm using phpMapscript / Mapserver.
I wrote a little script that allows users to draw polygons on the map. I
try to figure out how to calculate the area of this polygon, but so
far...
I found a formula and wrote the script below but as i'm using decimal
latitude and longitude, the result is unusable :
So my questions is :

1- Does phpmapscript has a function to calculate area (something like
distanceToPoint(pointObj poPoint))?
2- If no, how to calculate area wiht lat long coordinates?

thanks for your advices,

Julien

============================================================
function polygonArea($polygon_coordinates){
        $array_length = count($polygon_coordinates);
        if ($array_length > 2){
                // add the first coordinates at the end to close de
polygon

array_push($polygon_coordinates,array($polygon_coordinates[0][0],$polygo
n_coordinates[0][1]));
                $polygon_area = 0;
                for ($i=0;$i <= $array_length;$i++){
                        $polygon_area += (
                                ($polygon_coordinates[$i][0] *
$polygon_coordinates[$i+1][1])-
                                ($polygon_coordinates[$i][1] *
$polygon_coordinates[$i+1][0]));
                }
                $polygon_area = abs($polygon_area / 2);
        }
        else {
                $polygon_area = 'need at least 3 points';
        }
        return $polygon_area;
}
=====================================================================


From mateusz at LOSKOT.NET  Tue Jul 18 06:32:56 2006
From: mateusz at LOSKOT.NET (Mateusz Loskot)
Date: Tue, 18 Jul 2006 15:32:56 +0200
Subject: calculate polygon area
In-Reply-To: <75b4b93e0607180623l58ad29d3s29db1c89d4621f2e@mail.gmail.com>
Message-ID: <TUE.18.JUL.2006.153256.0200.MATEUSZLOSKOT.NET>

On 7/18/06, Julien Bessiere <julien.63 at free.fr> wrote:
> So my questions is :
>
> 1- Does phpmapscript has a function to calculate area
> (something like distanceToPoint(pointObj poPoint))?

I have no idea.

>> 2- If no, how to calculate area wiht lat long coordinates?

You need to calculate area of spherical polygon.
Here you can find C code for this purpose

http://www.acm.org/pubs/tog/GraphicsGems/gemsiv/sph_poly.c

I hope you will be able to rewrite it to PHP.

Best regards
-- 
Mateusz Loskot
http://mateusz.loskot.net


From ed at TOPOZONE.COM  Tue Jul 18 12:35:33 2006
From: ed at TOPOZONE.COM (Ed McNierney)
Date: Tue, 18 Jul 2006 15:35:33 -0400
Subject: calculate polygon area
Message-ID: <TUE.18.JUL.2006.153533.0400.EDTOPOZONE.COM>

Mateusz -

That is some very suspicious-looking code.  It says:

"Returns the area of a spherical polygon in spherical degrees"  and then
displays the area in "Square Miles" by using these constants:

double
    SqMi= 273218.4, /* Square mi per spherical degree. */
    SqKm= 707632.4; /* Square km per spherical degree. */

and multiplies the area in "spherical degrees" by 273218.4!!!

I cannot figure out what the constant 273218.4 is supposed to represent.
Over there in Warsaw one degree of latitude is 69.14 statute miles, and
one degree of longitude is 42.53 statute miles, so there are 2940.52
square miles in that "square degree".  At my house there are 3519.33
square miles in a "square degree", and down in Quito there are 4752.54
square miles in that same "square degree".

Even overlooking the minor error introduced with a sphere rather than an
ellipsoid, I am skeptical that this code will actually do anything
useful.

	- Ed

Ed McNierney
President and Chief Mapmaker
TopoZone.com / Maps a la carte, Inc.
73 Princeton Street, Suite 305
North Chelmsford, MA  01863
ed at topozone.com
(978) 251-4242 

-----Original Message-----
From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
Behalf Of Mateusz Loskot
Sent: Tuesday, July 18, 2006 9:33 AM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: Re: [UMN_MAPSERVER-USERS] calculate polygon area

On 7/18/06, Julien Bessiere <julien.63 at free.fr> wrote:
> So my questions is :
>
> 1- Does phpmapscript has a function to calculate area (something like 
> distanceToPoint(pointObj poPoint))?

I have no idea.

>> 2- If no, how to calculate area wiht lat long coordinates?

You need to calculate area of spherical polygon.
Here you can find C code for this purpose

http://www.acm.org/pubs/tog/GraphicsGems/gemsiv/sph_poly.c

I hope you will be able to rewrite it to PHP.

Best regards
--
Mateusz Loskot
http://mateusz.loskot.net


From Tom.Kralidis at EC.GC.CA  Tue Jul 18 13:01:42 2006
From: Tom.Kralidis at EC.GC.CA (Kralidis,Tom [Burlington])
Date: Tue, 18 Jul 2006 16:01:42 -0400
Subject: REMOTE_OWS_TYPE
Message-ID: <TUE.18.JUL.2006.160142.0400.TOM.KRALIDISEC.GC.CA>

So you're looking to use data from a remote OGC:WFS as part of your
OGC:WMS?

If this is the case, you can setup a LAYER block in your OGC:WMS mapfile
to point to an OGC:WFS resource, and use CLASS blocks

See: http://mapserver.gis.umn.edu/docs/howto/wfs_client for details.

There's also an example of this in the MapServer OGC Web Services
Workshop (http://devgeo.cciw.ca/ms_ogc_workshop/index.html).

As far as how this works under the hood, mapserver developers: when
someone does a GetMap w/ SLD w/ Filter, if the layer in question is an
OGC:WFS layer, will that filter be passed?  I think it would be, but
haven't tested this extensively.

Cheers

..Tom


-----Original Message-----
From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
Behalf Of Fabio D'Ovidio
Sent: Tuesday, July 18, 2006 3:44 AM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: Re: [UMN_MAPSERVER-USERS] REMOTE_OWS_TYPE


I'd like to manage dinamically spatial and no-spatial filters from the
client in cascading configuration WMS+ WFS !


So the client (browser) requests map to WMS and WMS takes data from WFS.


In this cascading there are two problms :


1) The filters are applicable only server side ! Client doesn't put
wfs-filter in the WMS request!


2)If the client writes filter in SLD mode in the WMS request WMS
downloads all of the GML file and than works with the filter !!!!


So I'd like to try with OWS parameters to see how it works.


Thank you !




************************************************************************
********************



Eng. Fabio D'Ovidio
WebGIS Staff
Planetek Italia Srl
via Massaua, 12 - 70123 Bari - Italy
web : http ://www.planetek.it
e-mail : dovidio at planetek.it


************************************************************************
********************




On 17 Jul 2006 at 11:35, Kralidis,Tom [Burlington] wrote:


> 
> Not that I am aware of.  What are your requirements, i.e. where/why
> would you intend to use these?
> 
> If you can provide further information, perhaps this can be put forth
as
> a valuable addition to MapServer, or perhaps there is a workaround
which
> can be applied.
> 
> ..Tom
> 
> 
> -----Original Message-----
> From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU]
On
> Behalf Of Fabio D'Ovidio
> Sent: Monday, July 17, 2006 11:28 AM
> To: MAPSERVER-USERS at LISTS.UMN.EDU
> Subject: [UMN_MAPSERVER-USERS] REMOTE_OWS_TYPE
> 
> 
> Does mapserver support REMOTE_OWS_TYPE and REMOTE_OWS_URL parameters ?
> 
> 
> Thank you
>
************************************************************************
> ********************
> 
> 
> 
> Ing. Fabio D'Ovidio
> WebGIS Staff
> Planetek Italia Srl
> via Massaua, 12 - 70123 Bari - Italy
> web : http ://www.planetek.it
> e-mail : dovidio at planetek.it
> 
> 
>
************************************************************************
> ********************


From mateusz at LOSKOT.NET  Tue Jul 18 13:30:51 2006
From: mateusz at LOSKOT.NET (Mateusz Loskot)
Date: Tue, 18 Jul 2006 22:30:51 +0200
Subject: calculate polygon area
In-Reply-To: <4BF377919225F449BB097CB76FFE9BC83DDF88@ptolemy.topozone.com>
Message-ID: <TUE.18.JUL.2006.223051.0200.MATEUSZLOSKOT.NET>

Ed McNierney wrote:
> Mateusz -
> 
> That is some very suspicious-looking code.  It says:
> 
> "Returns the area of a spherical polygon in spherical degrees"

The function SphericalPolyArea does this job correctly.

> and then displays the area in "Square Miles" by using these
> constants:
> 
> double SqMi= 273218.4, /* Square mi per spherical degree. */ SqKm=
> 707632.4; /* Square km per spherical degree. */
> 
> and multiplies the area in "spherical degrees" by 273218.4!!!

This part is another story and I agree in this matter with you.

> I cannot figure out what the constant 273218.4 is supposed to
> represent. Over there in Warsaw one degree of latitude is 69.14
> statute miles, and one degree of longitude is 42.53 statute miles, so
> there are 2940.52 square miles in that "square degree".  At my house
> there are 3519.33 square miles in a "square degree", and down in
> Quito there are 4752.54 square miles in that same "square degree".
> 
> Even overlooking the minor error introduced with a sphere rather than
> an ellipsoid, I am skeptical that this code will actually do anything
>  useful.

Julien did said nothing about projection and that he want's to get
usable values for particular area.
I understood he is looking for some simple/general solution
And calculation of spherical polygon area is such general solution,
but I agree it does no provide good quality results regarding our
Mother Earth.

BTW, this procedure comes to book for game programmers, so
it assume the Earth is spherical.

Julien, if you want to get correct results I'd suggest you
to use equal-area projection for the are of your interest.

Best regards
-- 
Mateusz Loskot
http://mateusz.loskot.net


From markane at INDIANA.EDU  Tue Jul 18 13:36:34 2006
From: markane at INDIANA.EDU (Matthew Kane)
Date: Tue, 18 Jul 2006 16:36:34 -0400
Subject: file formats
Message-ID: <TUE.18.JUL.2006.163634.0400.MARKANEINDIANA.EDU>

All,

Does MapServer have the capability to deal with E00 files? If not, is anyone
aware of a conversion utility from E00 to shapefile?

Thanks,
Matt
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From John.Schattel at NOAA.GOV  Tue Jul 18 13:36:58 2006
From: John.Schattel at NOAA.GOV (John Schattel)
Date: Tue, 18 Jul 2006 16:36:58 -0400
Subject: Looking for an OGC Compliant WFS/WCS Server
Message-ID: <TUE.18.JUL.2006.163658.0400.JOHN.SCHATTELNOAA.GOV>

Good Afternoon All,

I would like to use a WFS and WCS server as the front end for a software 
application we have that encodes our data in GML3.1.1.  From what I have 
read on this list, it seems like MapServer is capable of acting as a WFS 
and WCS server.  Is that correct?  Is there any reason why it wouldn't 
be a good approach to use MapServer solely as a WFS and WCS servers?  If 
this plan seems reasonable, where would you suggest I turn to learn how 
to implement these features of the MapServer?

In advance, thanks for your help.

John

By the way, if this message duplicates an earlier post I sent, please 
pardon the extra mail.  I got the following message, but never saw "the 
original message" show up on the list.

Your message  is being returned to  you unprocessed because it  appears 
to have
already been distributed  to the MAPSERVER-USERS list. That is,  a 
message with
identical text  (but possibly with different  mail headers) has been  
posted to
the list  recently, either by  you or  by someone else.  If you have  
reason to
resend this message to the list (for instance because you have been 
notified of
a hardware failure with loss of data),  please alter the text of the 
message in
some way and resend  it to the list. Note that altering  the "Subject:" 
line or
adding blank lines at  the top or bottom of the message  is not 
sufficient; you
should  instead add  a  sentence or  two  at  the top  explaining  why 
you  are
resending the  message, so that the  other subscribers understand why  
they are
getting two copies of the same message.


From Tom.Kralidis at EC.GC.CA  Tue Jul 18 14:05:05 2006
From: Tom.Kralidis at EC.GC.CA (Kralidis,Tom [Burlington])
Date: Tue, 18 Jul 2006 17:05:05 -0400
Subject: Looking for an OGC Compliant WFS/WCS Server
Message-ID: <TUE.18.JUL.2006.170505.0400.TOM.KRALIDISEC.GC.CA>

> -----Original Message-----
> From: UMN MapServer Users List 
> [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On Behalf Of John Schattel
> Sent: Tuesday, July 18, 2006 4:37 PM
> To: MAPSERVER-USERS at LISTS.UMN.EDU
> Subject: [UMN_MAPSERVER-USERS] Looking for an OGC Compliant 
> WFS/WCS Server
> 
> 
> Good Afternoon All,
> 
> I would like to use a WFS and WCS server as the front end for 
> a software 
> application we have that encodes our data in GML3.1.1.  From 
> what I have 
> read on this list, it seems like MapServer is capable of 
> acting as a WFS 
> and WCS server.  Is that correct? 

Correct.  OGC:WFS 1.0.0 (serving GML2 and GML3 level 0), and OGC:WCS
1.0.0.

> Is there any reason why it 
> wouldn't 
> be a good approach to use MapServer solely as a WFS and WCS 
> servers?  If 
> this plan seems reasonable, where would you suggest I turn to 
> learn how 
> to implement these features of the MapServer?
> 

MapServer is flexible enough to act in many modes e.g. CGI mode as well
as various OGC Web Services.

For learning resources, check out the OGC howtos on
http://mapserver.gis.umn.edu/docs.  The MapServer OGC Web Services
Workshop (http://devgeo.cciw.ca/ms_ogc_workshop/index.html) also
provides a good tutorial and examples on getting up to speed on
supporting OGC specifications in MapServer.


> In advance, thanks for your help.
> 
> John
> 
> By the way, if this message duplicates an earlier post I sent, please 
> pardon the extra mail.  I got the following message, but 
> never saw "the 
> original message" show up on the list.
> 
> Your message  is being returned to  you unprocessed because 
> it  appears 
> to have
> already been distributed  to the MAPSERVER-USERS list. That is,  a 
> message with
> identical text  (but possibly with different  mail headers) has been  
> posted to
> the list  recently, either by  you or  by someone else.  If you have  
> reason to
> resend this message to the list (for instance because you have been 
> notified of
> a hardware failure with loss of data),  please alter the text of the 
> message in
> some way and resend  it to the list. Note that altering  the 
> "Subject:" 
> line or
> adding blank lines at  the top or bottom of the message  is not 
> sufficient; you
> should  instead add  a  sentence or  two  at  the top  
> explaining  why 
> you  are
> resending the  message, so that the  other subscribers 
> understand why  
> they are
> getting two copies of the same message.
> 


From ed at TOPOZONE.COM  Tue Jul 18 14:22:11 2006
From: ed at TOPOZONE.COM (Ed McNierney)
Date: Tue, 18 Jul 2006 17:22:11 -0400
Subject: calculate polygon area
Message-ID: <TUE.18.JUL.2006.172211.0400.EDTOPOZONE.COM>

Mateusz -

I don't mind the Earth being spherical as much as I object to the
concept of a "square degree".  Since a "degree" is an angular
measurement, not a linear one, the "square degree" mentioned in the code
appears to refer to a patch on the surface of the sphere defined by two
perpendicular one-degree angles with their vertices at the CENTER of the
sphere.  In other words, for a given radius, one "square degree" is
indeed a constant area.  And a useful concept for game programmers (I
used to be one).

This is very confusingly similar to but different from the concept of
degrees of latitude and longitude, since a degree of longitude is a
one-degree angle with its vertex on a line between the poles, and NOT at
the center of the Earth.

It appears that the code given (it's hard to tell, given the almost
complete absence of comments) takes "latitude" and "longitude"
coordinates as inputs, and then finds the angles of the triangles inside
the defined polygon and calculates the area of those triangles using
standard spherical geometry.

If that's the case, then it is possible that the magic "square mi per
spherical degree" is the appropriate conversion factor for a roughly
spherical Earth, but I can't verify it since the code makes no effort to
explain where that constant comes from.

So it may indeed be possible that this code might produce rough and not
terribly accurate results.  I don't know how accurate Julien is trying
to be.

Julien, it would help if you could tell us how large an area you are
working with, and what kind of accuracy you need.  Mateusz's suggestion
of some equal-area projection is good, but if you don't need much
accuracy you might be able to take some shortcuts.

	- Ed

Ed McNierney
President and Chief Mapmaker
TopoZone.com / Maps a la carte, Inc.
73 Princeton Street, Suite 305
North Chelmsford, MA  01863
ed at topozone.com
(978) 251-4242 

-----Original Message-----
From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
Behalf Of Mateusz Loskot
Sent: Tuesday, July 18, 2006 4:31 PM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: Re: [UMN_MAPSERVER-USERS] calculate polygon area

Ed McNierney wrote:
> Mateusz -
> 
> That is some very suspicious-looking code.  It says:
> 
> "Returns the area of a spherical polygon in spherical degrees"

The function SphericalPolyArea does this job correctly.

> and then displays the area in "Square Miles" by using these
> constants:
> 
> double SqMi= 273218.4, /* Square mi per spherical degree. */ SqKm= 
> 707632.4; /* Square km per spherical degree. */
> 
> and multiplies the area in "spherical degrees" by 273218.4!!!

This part is another story and I agree in this matter with you.

> I cannot figure out what the constant 273218.4 is supposed to 
> represent. Over there in Warsaw one degree of latitude is 69.14 
> statute miles, and one degree of longitude is 42.53 statute miles, so 
> there are 2940.52 square miles in that "square degree".  At my house 
> there are 3519.33 square miles in a "square degree", and down in Quito

> there are 4752.54 square miles in that same "square degree".
> 
> Even overlooking the minor error introduced with a sphere rather than 
> an ellipsoid, I am skeptical that this code will actually do anything

> useful.

Julien did said nothing about projection and that he want's to get
usable values for particular area.
I understood he is looking for some simple/general solution And
calculation of spherical polygon area is such general solution, but I
agree it does no provide good quality results regarding our Mother
Earth.

BTW, this procedure comes to book for game programmers, so it assume the
Earth is spherical.

Julien, if you want to get correct results I'd suggest you to use
equal-area projection for the are of your interest.

Best regards
--
Mateusz Loskot
http://mateusz.loskot.net


From warmerdam at POBOX.COM  Tue Jul 18 15:21:46 2006
From: warmerdam at POBOX.COM (Frank Warmerdam)
Date: Tue, 18 Jul 2006 18:21:46 -0400
Subject: FW: Michigan Georef Projection Problems in Proj4
In-Reply-To: <B5DFCBECD06C8246A4B1279EC6487B740292E131@sag-x225-exchg0.spicergroup.com>
Message-ID: <TUE.18.JUL.2006.182146.0400.WARMERDAMPOBOX.COM>

Clever, Max wrote:
> Frank,
> 
> First, to answer your question, the parameters Melita offered are not
> accurate enough and are not the true parameters of the Michigan Georef
> Projection.  Also, the translation from EPSG to PROJ4 is not correct.  I
> don't think Proj 4 supports a point azimuth method transformation for
> Hotine oblique Mercator (Rectified Skew Orthomorphic Projection)

Max,

OK, well implementing new projection methods is definately Gerald's
area, not mine.  So if you can interest him in it, then things should
be good.   I just not competent to do it.

Best regards,
-- 
---------------------------------------+--------------------------------------
I set the clouds in motion - turn up   | Frank Warmerdam, warmerdam at pobox.com
light and sound - activate the windows | http://pobox.com/~warmerdam
and watch the world go round - Rush    | President OSGF, http://osgeo.org


From szekerest at GMAIL.COM  Tue Jul 18 15:57:19 2006
From: szekerest at GMAIL.COM (Tamas Szekeres)
Date: Wed, 19 Jul 2006 00:57:19 +0200
Subject: CSharp-Mapscript: setSymbolSet doesn't work?!
In-Reply-To: <20060718085259.109310@gmx.net>
Message-ID: <WED.19.JUL.2006.005719.0200.SZEKERESTGMAIL.COM>

Hi,

Constructing symbolObj you are using:

"symbolObj(string symbolname, string imagefile)"

The second parameter - if exists - point to an image for rendering that symbol.
In your case the followings should work:

symbolObj mySymbol = new symbolObj("mySymbol", null);
mySymbol.type = (int)MS_SYMBOL_TYPE.MS_SYMBOL_VECTOR;
mySymbol.filled = mapscript.MS_TRUE;
lineObj line = new lineObj();
line.add(new pointObj(1, 5, 0, 0));
line.add(new pointObj(1, 3, 0, 0));
line.add(new pointObj(3, 2, 0, 0));
line.add(new pointObj(1, 1, 0, 0));
line.add(new pointObj(1, 3, 0, 0));
mySymbol.setPoints(line);
myMap.symbolset.appendSymbol(mySymbol);

I haven't tested it so additional properties might be set, apologies.

Tamas


2006/7/18, Christian Wilmes <C.Wilmes at gmx.de>:
> Hi,
>
> sorry, myMapHandler.Map was my mistake. But he was only in the mail, I just tried to create a very simple sample. Now I've changed my code for using myMap.symbolset.appendSymbol but it still doesn't work:
>
> mapObj myMap = new mapObj("");
> symbolObj symbol = new symbolObj("mySymbol", directory);
> myMap.symbolSet.appendSymbol(symbol);
> :
> layerObj myLayer = new layerObj(null);
> myLayer.name = "RosoftWFS";
> myLayer.Type = MS_LAYER_TYPE.MS_LAYER_POINT;
> myLayer.Connectiontype = MS_CONNECTION_TYPE.MS_WFS;
> myLayer.Connection = "http://localhost/cgi-bin/mapserv.exe?";
> myLayer.metadata.set("wfs_typename", "myWFS");
> myLayer.metadata.set("wfs_version","1.0.0");
> myLayer.metadata.set("wfs_request_method", "GET");
> myLayer.metadata.set("wfs_service", "WFS");
> myLayer.setProjection("EPSG:31467");
>
> classObj c = new classObj(myLayer);
> c.name = "test";
>
> styleObj style = new styleObj(c);
> style.symbolname = "mySymbol";
> style.size = 150;
> style.color = new colorObj(255, 0, 255, 0);
> :
> myMap.insertLayer(myLayer, -1);
>
>
> Best Regards
> Christian
> -------- Original-Nachricht --------
> Datum: Mon, 17 Jul 2006 23:40:09 +0200
> Von: Tamas Szekeres <szekerest at GMAIL.COM>
> An: MAPSERVER-USERS at LISTS.UMN.EDU
> Betreff: Re: [UMN_MAPSERVER-USERS] CSharp-Mapscript: setSymbolSet doesn\'t work?!
>
> > Christian,
> >
> > I'm a bit uncertain if you have added that symbolset to your map
> > (myMapHandler.Map may be another map reference :?  ).
> > I would prefer using myMap.symbolset.appendSymbol instead of using
> > setsymbolset.
> >
> > If you are using constructors like "new classObj(myLayer)" and "new
> > styleObj(c)" you might want to use mapserver 4.8.4 to avoid nasty heap
> > corruptions and memory reference errors ;-) In that case using new
> > layerObj(mymap) seems better than insertLayer since the extra layer
> > copy is avoided.
> >
> > Best Regards,
> >
> > Tamas
> >
> >
> >
> > 2006/7/17, Christian Wilmes <C.Wilmes at gmx.de>:
> > > Hi All,
> > >
> > > I try to display a WFS-Layer with my application but I got only small
> > points instead of the symbol in my Symbolset.
> > >
> > > My Symbolset looks like that:
> > > SYMBOLSET
> > >         SYMBOL
> > >                 NAME "Fahne"
> > >                 TYPE VECTOR
> > >                 FILLED TRUE
> > >                 POINTS
> > >                         1 5
> > >                         1 3
> > >                         3 2
> > >                         1 1
> > >                         1 3
> > >                 END
> > >         END
> > > END
> > >
> > > Some Code from the application:
> > > mapObj myMap = new mapObj("");
> > > myMapHandler.Map.setSymbolSet(Environment.CurrentDirectory +
> > @"\test.sym");
> > > :
> > > layerObj myLayer = new layerObj(null);
> > > myLayer.name = "RosoftWFS";
> > > myLayer.Type = MS_LAYER_TYPE.MS_LAYER_POINT;
> > > myLayer.Connectiontype = MS_CONNECTION_TYPE.MS_WFS;
> > > myLayer.Connection = "http://localhost/cgi-bin/mapserv.exe?";
> > > myLayer.metadata.set("wfs_typename", "myWFS");
> > > myLayer.metadata.set("wfs_version","1.0.0");
> > > myLayer.metadata.set("wfs_request_method", "GET");
> > > myLayer.metadata.set("wfs_service", "WFS");
> > >
> > > myLayer.setProjection("EPSG:31467");
> > > classObj c = new classObj(myLayer);
> > > c.name = "test";
> > > styleObj style = new styleObj(c);
> > > style.symbolname = "Fahne";
> > > style.size = 150;
> > > style.color = new colorObj(255, 0, 255, 0);
> > > :
> > > myMap.insertLayer(myLayer, -1);
> > >
> > >
> > > Does anybody have an idea where to find the mistake?
> > >
> > >
> > > Best Regards
> > > Christian
> > > --
> > >
> > >
> > > "Feel free" ? 10 GB Mailbox, 100 FreeSMS/Monat ...
> > > Jetzt GMX TopMail testen: http://www.gmx.net/de/go/topmail
> > >
>
> --
>
>
> "Feel free" ? 10 GB Mailbox, 100 FreeSMS/Monat ...
> Jetzt GMX TopMail testen: http://www.gmx.net/de/go/topmail
>


From szekerest at GMAIL.COM  Tue Jul 18 16:03:48 2006
From: szekerest at GMAIL.COM (Tamas Szekeres)
Date: Wed, 19 Jul 2006 01:03:48 +0200
Subject: C#-Mapscript: Bug in mapObj.insertLayer()
In-Reply-To: <20060718090609.109320@gmx.net>
Message-ID: <WED.19.JUL.2006.010348.0200.SZEKERESTGMAIL.COM>

Christian,

You are right, a bug report should be posted accordingly.
Good catch!

How this problem results in error for you?

Tamas



2006/7/18, Christian Wilmes <C.Wilmes at gmx.de>:
> Hi All,
>
> I think there is a bug in the method for mapObj.insertLayer(layerObj layer, int index). It only works for index = -1.
>
> I think reason for that might be in mapobject.c in the function msInsertLayerm, line 525:
>
> map->layers[map->numlayers].index = nIndex;
>
>
>
> Is it possible, that something like
>
> map->layers[nIndex].index = nIndex;
>
> is correct?
>
>
> Best Regards
> Christian
> --
>
>
> Echte DSL-Flatrate dauerhaft f?r 0,- Euro*!
> "Feel free" mit GMX DSL! http://www.gmx.net/de/go/dsl
>


From siukola.antti at GMAIL.COM  Wed Jul 19 00:20:48 2006
From: siukola.antti at GMAIL.COM (antti siukola)
Date: Wed, 19 Jul 2006 10:20:48 +0300
Subject: Mapserver returns blank pages
In-Reply-To: <5383fa5e0607180804o5c103d0cu73806281a8ff1046@mail.gmail.com>
Message-ID: <WED.19.JUL.2006.102048.0300.SIUKOLA.ANTTIGMAIL.COM>

HI!

I just found out that using antialiasing produces more or less all of
the blank page returns that I have. Is the antialias style parameter
limited only to TrueType fonts and Cartoline symbols? I have used it
on vector layers but after setting it to false on these layers all
blank pages seem to disappear.

Antti S

On 7/18/06, Matthew Perry <perrygeo at gmail.com> wrote:
> On 7/18/06, antti siukola <siukola.antti at gmail.com> wrote:
> > Hi!
> >
> > How do I set my projection? I mean I know that the projection of my maps is
> > VVJ , 24, 1016, 7, 24, 0, 1,-1.6, -6599998.7 but how do I set it so
> > that mapserver understands it? Or how do even I understand it? ;)
> >
>
> Check out http://mapserver.gis.umn.edu/docs/reference/mapfile/projection/
>
> --
> Matt Perry
> perrygeo at gmail.com
> http://www.perrygeo.net
>


From thomas.bonfort at GMAIL.COM  Wed Jul 19 00:49:47 2006
From: thomas.bonfort at GMAIL.COM (thomas bonfort)
Date: Wed, 19 Jul 2006 09:49:47 +0200
Subject: Mapserver returns blank pages
In-Reply-To: <bafebad70607190020p616f2bb5r7173bffa2d3ea09f@mail.gmail.com>
Message-ID: <WED.19.JUL.2006.094947.0200.THOMAS.BONFORTGMAIL.COM>

are you using an official release of gd or the patched version. there's a
bug in gd that causes these symptoms exactly

> the patch is to add this near line 3035 of gd.c at the beginning of
> static void gdImageSetAAPixelColor(gdImagePtr im, int x, int y, int
> color, int t)
>
> if(x<0||y<0||x>=im->sx||y>=im->sy)
> {
>        return;
> }

cheers


On 7/19/06, antti siukola <siukola.antti at gmail.com> wrote:
>
> HI!
>
> I just found out that using antialiasing produces more or less all of
> the blank page returns that I have. Is the antialias style parameter
> limited only to TrueType fonts and Cartoline symbols? I have used it
> on vector layers but after setting it to false on these layers all
> blank pages seem to disappear.
>
> Antti S
>
> On 7/18/06, Matthew Perry <perrygeo at gmail.com> wrote:
> > On 7/18/06, antti siukola <siukola.antti at gmail.com> wrote:
> > > Hi!
> > >
> > > How do I set my projection? I mean I know that the projection of my
> maps is
> > > VVJ , 24, 1016, 7, 24, 0, 1,-1.6, -6599998.7 but how do I set it so
> > > that mapserver understands it? Or how do even I understand it? ;)
> > >
> >
> > Check out
> http://mapserver.gis.umn.edu/docs/reference/mapfile/projection/
> >
> > --
> > Matt Perry
> > perrygeo at gmail.com
> > http://www.perrygeo.net
> >
>
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From Dejan.Gambin at PULA.HR  Wed Jul 19 00:42:45 2006
From: Dejan.Gambin at PULA.HR (Gambin Dejan)
Date: Wed, 19 Jul 2006 09:42:45 +0200
Subject: Character recognition question
Message-ID: <WED.19.JUL.2006.094245.0200.DEJAN.GAMBINPULA.HR>

Hi,

I don't know if I make a silly question, but I am interesting if there
is any possibilities/solutions to enable character recognition on the
raster data in MapServer?

I have made all my municipal cadastral data (scanned and geocoded)
available on a MapServer site (on my local network). The rasters have
many numbers (cadastral plots identification numbers) and it would be
great if there were any chance to search for them on a map....or am I
asking for an impossible thing??

thanks very much for any information on this

dejan


From cavallini at FAUNALIA.IT  Wed Jul 19 01:51:25 2006
From: cavallini at FAUNALIA.IT (Paolo Cavallini)
Date: Wed, 19 Jul 2006 10:51:25 +0200
Subject: mapscript bug?
Message-ID: <WED.19.JUL.2006.105125.0200.CAVALLINIFAUNALIA.IT>

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Hi all.
We may have hit a bug in php-mapscript. When we try to use (via OGR) a
grass vector, we get an error:

[Wed Jul 19 09:57:08 2006] [error] [client 192.168.0.110] PHP Warning:
[MapServer Error]: msDrawMap(): Failed to draw layer named
'grass_POSTGRES'.\n in /home/Documenti/pub/prove_w/visuo_map_file.php on
line 6
[Wed Jul 19 09:57:08 2006] [error] [client 192.168.0.110] PHP Warning:
[MapServer Error]: msOGRLayerInitItemInfo(): Invalid Field name:
atc_num\n in /home/Documenti/pub/prove_w/visuo_map_file.php on line 6
[Wed Jul 19 09:57:08 2006] [error] [client 192.168.0.110] PHP Fatal
error:  Call to a member function on a non-object in
/home/Documenti/pub/prove_w/visuo_map_file.php on line 8

Apparently mapscript adds a \n to the name of the database field, and
postgres does not accept it.
shp2img and mapserv can generate the map without problems.
This happens with php4-mapscript 4.8.3-2 and libgdal1-1.3.1-grass from
Debian etch.
Should we file a bug against this?
All the best.
pc
- --
Paolo Cavallini
email+jabber: cavallini at faunalia.it
www.faunalia.it
Piazza Garibaldi 5 - 56025 Pontedera (PI), Italy   Tel: (+39)348-3801953
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iD8DBQFEvfKM/NedwLUzIr4RArsXAJ9CRuKU9qyS990pCgnojMJH2Z3ysQCgikmC
5xod4LcsLsdWbdOGbnCljJE=
=pqXB
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From hydromap at GMAIL.COM  Wed Jul 19 02:22:23 2006
From: hydromap at GMAIL.COM (Shoaib Burq)
Date: Wed, 19 Jul 2006 19:22:23 +1000
Subject: Looking for an OGC Compliant WFS/WCS Server
In-Reply-To: <2576812186CDD411BF1500508B6DCE950F009648@ecnwri1.ontario.int.ec.gc.ca>
Message-ID: <WED.19.JUL.2006.192223.1000.HYDROMAPGMAIL.COM>

John, from the little bit of experiance I have of WCS -- i found
Mapscript support for WCS somewhat lacking. I believe this is being
addressed for future releases. Mapserver-CGI is probably the way to
go. Someone can correct me if I haven't kept up-to-date.

cheers
Shoaib
> >
> >
> > Good Afternoon All,
> >
> > I would like to use a WFS and WCS server as the front end for
> > a software
> > application we have that encodes our data in GML3.1.1.  From
> > what I have
> > read on this list, it seems like MapServer is capable of
> > acting as a WFS
> > and WCS server.  Is that correct?
>
> Correct.  OGC:WFS 1.0.0 (serving GML2 and GML3 level 0), and OGC:WCS
> 1.0.0.
>
> > Is there any reason why it
> > wouldn't
> > be a good approach to use MapServer solely as a WFS and WCS
> > servers?  If
> > this plan seems reasonable, where would you suggest I turn to
> > learn how
> > to implement these features of the MapServer?
> >
>
> MapServer is flexible enough to act in many modes e.g. CGI mode as well
> as various OGC Web Services.
>
> For learning resources, check out the OGC howtos on
> http://mapserver.gis.umn.edu/docs.  The MapServer OGC Web Services
> Workshop (http://devgeo.cciw.ca/ms_ogc_workshop/index.html) also
> provides a good tutorial and examples on getting up to speed on
> supporting OGC specifications in MapServer.
>
>
> > In advance, thanks for your help.
> >
> > John
> >
> > By the way, if this message duplicates an earlier post I sent, please
> > pardon the extra mail.  I got the following message, but
> > never saw "the
> > original message" show up on the list.
> >
> > Your message  is being returned to  you unprocessed because
> > it  appears
> > to have
> > already been distributed  to the MAPSERVER-USERS list. That is,  a
> > message with
> > identical text  (but possibly with different  mail headers) has been
> > posted to
> > the list  recently, either by  you or  by someone else.  If you have
> > reason to
> > resend this message to the list (for instance because you have been
> > notified of
> > a hardware failure with loss of data),  please alter the text of the
> > message in
> > some way and resend  it to the list. Note that altering  the
> > "Subject:"
> > line or
> > adding blank lines at  the top or bottom of the message  is not
> > sufficient; you
> > should  instead add  a  sentence or  two  at  the top
> > explaining  why
> > you  are
> > resending the  message, so that the  other subscribers
> > understand why
> > they are
> > getting two copies of the same message.
> >
>


From C.Wilmes at GMX.DE  Wed Jul 19 03:15:57 2006
From: C.Wilmes at GMX.DE (Christian Wilmes)
Date: Wed, 19 Jul 2006 12:15:57 +0200
Subject: CSharp-Mapscript: setSymbolSet doesn't work?!
In-Reply-To: <f3b73b7d0607181557n73ab32ddse066337762da4a6d@mail.gmail.com>
Message-ID: <WED.19.JUL.2006.121557.0200.C.WILMESGMX.DE>

Hi,

thanks for your quick response Tamas, but the symbols don't work up to now.

Normaly it should work with the gif-File in the parameterlist too, the gif-File exists on my System. But I tested it with your code for the symbolObj a lot of times, because that seems to be more simple. Directly before and after calling mapObj.draw() I saved the mapfile build by my Application. I tested both mapfiles in my Browser and both of them are working correct. I will insert the two mapfiles in this email.

Here is my original code I use with some expressions:

public class Controller
{
	//myMapHandler is a type of the class MapHandler which handels Objects of the class Map. Map is a Subclass of mapObj
	private MapHandler myMapHandler = new MapHandler();

	
	public void InitializeLayers()
	{

		//PipelineLayer is a Subclass from layerObj
		//The first parameter in the Constructor is the mapObj, the second one the status of the Layer, the third one is the Connectionstring to my WFS-Server
		//I've got good reasons for giving null in the parameterlist for the mapObj and using the InsertLayer-Method later.
		//I tested it with giving directly the mapObj in the constructor, it also doesn't work
		PipelineLayer trajektorie = new PipelineLayer(null, true, "http://localhost/cgi-bin/mapserv.exe?");
   		       
		//Building the Symbol:
		symbolObj symbol = new symbolObj("mySymbol", null);
		symbol.type = (int)MS_SYMBOL_TYPE.MS_SYMBOL_VECTOR;
		symbol.filled = mapscript.MS_TRUE;
		lineObj line = new lineObj();
		line.add(new pointObj(1, 5, 0, 0));
		line.add(new pointObj(1, 3, 0, 0));
		line.add(new pointObj(3, 2, 0, 0));
		line.add(new pointObj(1, 1, 0, 0));
		line.add(new pointObj(1, 3, 0, 0));
		symbol.setPoints(line);
	

		
?		myMapHandler.Map.SymbolSet.appendSymbol(symbol);



		classObj classtest = new classObj(trajektorie);
		classtest.name = "test";

		styleObj myStyle = new styleObj(classtest);
		myStyle.symbolname = "mySymbol";
       
		myStyle.size = 150;
		myStyle.color = new colorObj(255, 0, 0, -1);

		myMapHandler.Map.SymbolSet.save(Environment.CurrentDirectory + @"\test.sym");
    
		myMapHandler.Map.InsertLayer(trajektorie, -1);
		// the Method Refresh Map is displayed above
		myMapHandler.Map.RefreshMap();
	}
}

public class Map : mapObj
{
	:
	:
	public void RefreshMap()
        {
            Cursor.Current = Cursors.WaitCursor;
            try
            {
                lock (this)
                {
                    this.Save(Environment.CurrentDirectory + @"\testBefore.map");
                    using (imageObj image = this.draw())
                    {
                        this.Save(Environment.CurrentDirectory + @"\testAfter.map");
                        byte[] img = image.getBytes();
                        using (MemoryStream ms = new MemoryStream(img))
                        {	
                            myImageHandler.ImageMap = Image.FromStream(ms);
                        }
                    }
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message + "\n" + (ex.InnerException != null ? ex.InnerException.Message : "")
                    , "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            finally
            {
                Cursor.Current = Cursors.Default;
            }
        }
	:
	:
}



I've got no idea where else I have to search the mistake, or is it even possible that there is a another Bug in the mapscript who is responsible for that?


Best Regards
Christian
-------- Original-Nachricht --------
Datum: Wed, 19 Jul 2006 00:57:19 +0200
Von: Tamas Szekeres <szekerest at gmail.com>
An: Christian Wilmes <C.Wilmes at gmx.de>
Betreff: Re: Re: [UMN_MAPSERVER-USERS] CSharp-Mapscript: setSymbolSet doesn\'t work?!

> Hi,
> 
> Constructing symbolObj you are using:
> 
> "symbolObj(string symbolname, string imagefile)"
> 
> The second parameter - if exists - point to an image for rendering that
> symbol.
> In your case the followings should work:
> 
> symbolObj mySymbol = new symbolObj("mySymbol", null);
> mySymbol.type = (int)MS_SYMBOL_TYPE.MS_SYMBOL_VECTOR;
> mySymbol.filled = mapscript.MS_TRUE;
> lineObj line = new lineObj();
> line.add(new pointObj(1, 5, 0, 0));
> line.add(new pointObj(1, 3, 0, 0));
> line.add(new pointObj(3, 2, 0, 0));
> line.add(new pointObj(1, 1, 0, 0));
> line.add(new pointObj(1, 3, 0, 0));
> mySymbol.setPoints(line);
> myMap.symbolset.appendSymbol(mySymbol);
> 
> I haven't tested it so additional properties might be set, apologies.
> 
> Tamas
> 
> 
> 2006/7/18, Christian Wilmes <C.Wilmes at gmx.de>:
> > Hi,
> >
> > sorry, myMapHandler.Map was my mistake. But he was only in the mail, I
> just tried to create a very simple sample. Now I've changed my code for
> using myMap.symbolset.appendSymbol but it still doesn't work:
> >
> > mapObj myMap = new mapObj("");
> > symbolObj symbol = new symbolObj("mySymbol", directory);
> > myMap.symbolSet.appendSymbol(symbol);
> > :
> > layerObj myLayer = new layerObj(null);
> > myLayer.name = "RosoftWFS";
> > myLayer.Type = MS_LAYER_TYPE.MS_LAYER_POINT;
> > myLayer.Connectiontype = MS_CONNECTION_TYPE.MS_WFS;
> > myLayer.Connection = "http://localhost/cgi-bin/mapserv.exe?";
> > myLayer.metadata.set("wfs_typename", "myWFS");
> > myLayer.metadata.set("wfs_version","1.0.0");
> > myLayer.metadata.set("wfs_request_method", "GET");
> > myLayer.metadata.set("wfs_service", "WFS");
> > myLayer.setProjection("EPSG:31467");
> >
> > classObj c = new classObj(myLayer);
> > c.name = "test";
> >
> > styleObj style = new styleObj(c);
> > style.symbolname = "mySymbol";
> > style.size = 150;
> > style.color = new colorObj(255, 0, 255, 0);
> > :
> > myMap.insertLayer(myLayer, -1);
> >
> >
> > Best Regards
> > Christian
> > -------- Original-Nachricht --------
> > Datum: Mon, 17 Jul 2006 23:40:09 +0200
> > Von: Tamas Szekeres <szekerest at GMAIL.COM>
> > An: MAPSERVER-USERS at LISTS.UMN.EDU
> > Betreff: Re: [UMN_MAPSERVER-USERS] CSharp-Mapscript: setSymbolSet
> doesn\'t work?!
> >
> > > Christian,
> > >
> > > I'm a bit uncertain if you have added that symbolset to your map
> > > (myMapHandler.Map may be another map reference :?  ).
> > > I would prefer using myMap.symbolset.appendSymbol instead of using
> > > setsymbolset.
> > >
> > > If you are using constructors like "new classObj(myLayer)" and "new
> > > styleObj(c)" you might want to use mapserver 4.8.4 to avoid nasty heap
> > > corruptions and memory reference errors ;-) In that case using new
> > > layerObj(mymap) seems better than insertLayer since the extra layer
> > > copy is avoided.
> > >
> > > Best Regards,
> > >
> > > Tamas
> > >
> > >
> > >
> > > 2006/7/17, Christian Wilmes <C.Wilmes at gmx.de>:
> > > > Hi All,
> > > >
> > > > I try to display a WFS-Layer with my application but I got only
> small
> > > points instead of the symbol in my Symbolset.
> > > >
> > > > My Symbolset looks like that:
> > > > SYMBOLSET
> > > >         SYMBOL
> > > >                 NAME "Fahne"
> > > >                 TYPE VECTOR
> > > >                 FILLED TRUE
> > > >                 POINTS
> > > >                         1 5
> > > >                         1 3
> > > >                         3 2
> > > >                         1 1
> > > >                         1 3
> > > >                 END
> > > >         END
> > > > END
> > > >
> > > > Some Code from the application:
> > > > mapObj myMap = new mapObj("");
> > > > myMapHandler.Map.setSymbolSet(Environment.CurrentDirectory +
> > > @"\test.sym");
> > > > :
> > > > layerObj myLayer = new layerObj(null);
> > > > myLayer.name = "RosoftWFS";
> > > > myLayer.Type = MS_LAYER_TYPE.MS_LAYER_POINT;
> > > > myLayer.Connectiontype = MS_CONNECTION_TYPE.MS_WFS;
> > > > myLayer.Connection = "http://localhost/cgi-bin/mapserv.exe?";
> > > > myLayer.metadata.set("wfs_typename", "myWFS");
> > > > myLayer.metadata.set("wfs_version","1.0.0");
> > > > myLayer.metadata.set("wfs_request_method", "GET");
> > > > myLayer.metadata.set("wfs_service", "WFS");
> > > >
> > > > myLayer.setProjection("EPSG:31467");
> > > > classObj c = new classObj(myLayer);
> > > > c.name = "test";
> > > > styleObj style = new styleObj(c);
> > > > style.symbolname = "Fahne";
> > > > style.size = 150;
> > > > style.color = new colorObj(255, 0, 255, 0);
> > > > :
> > > > myMap.insertLayer(myLayer, -1);
> > > >
> > > >
> > > > Does anybody have an idea where to find the mistake?
> > > >
> > > >
> > > > Best Regards
> > > > Christian
> > > > --
> > > >
> > > >
> > > > "Feel free" ? 10 GB Mailbox, 100 FreeSMS/Monat ...
> > > > Jetzt GMX TopMail testen: http://www.gmx.net/de/go/topmail
> > > >
> >
> > --
> >
> >
> > "Feel free" ? 10 GB Mailbox, 100 FreeSMS/Monat ...
> > Jetzt GMX TopMail testen: http://www.gmx.net/de/go/topmail
> >

-- 


Echte DSL-Flatrate dauerhaft f?r 0,- Euro*!
"Feel free" mit GMX DSL! http://www.gmx.net/de/go/dsl
-------------- next part --------------
MAP
  EXTENT 3396369.30902111 5800885 3402780.69097889 5804895
  IMAGECOLOR 230 230 230
  IMAGETYPE JPEG
  SHAPEPATH "C:\geodata\data\"
  SIZE 833 521
  STATUS ON
  UNITS METERS
  NAME "test.map"

  OUTPUTFORMAT
    NAME "jpeg"
    MIMETYPE "image/jpeg"
    DRIVER "GD/JPEG"
    EXTENSION "jpg"
    IMAGEMODE "RGB"
    TRANSPARENT FALSE
  END

  SYMBOL
    NAME "mySymbol"
    TYPE VECTOR
    FILLED TRUE
    POINTS
      1 5
      1 3
      3 2
      1 1
      1 3
    END
  END

  PROJECTION
    "init=epsg:31467"
  END
  LEGEND
    IMAGECOLOR 255 255 255
    KEYSIZE 20 10
    KEYSPACING 5 5
    LABEL
      SIZE MEDIUM
      TYPE BITMAP
      BUFFER 0
      COLOR 0 0 0
      FORCE FALSE
      MINDISTANCE -1
      MINFEATURESIZE -1
      OFFSET 0 0
      PARTIALS TRUE
      POSITION CC
    END
    POSITION LL
    STATUS OFF
  END

  QUERYMAP
    COLOR 255 255 0
    SIZE -1 -1
    STATUS OFF
    STYLE HILITE
  END

  SCALEBAR
    COLOR 0 0 0
    IMAGECOLOR 255 255 255
    INTERVALS 3
    LABEL
      SIZE MEDIUM
      TYPE BITMAP
      BUFFER 0
      COLOR 0 0 0
      FORCE FALSE
      MINDISTANCE -1
      MINFEATURESIZE -1
      OFFSET 0 0
      PARTIALS TRUE
      POSITION CR
    END
    POSITION LR
    POSTLABELCACHE TRUE
    SIZE 200 3
    STATUS EMBED
    STYLE 1
    UNITS METERS
  END

  WEB
    IMAGEPATH "c:/ms4w/tmp/ms_tmp"
    IMAGEURL "/ms_tmp/"
      METADATA
        "WMS_SRS"	"EPSG:4326"
        "WMS_ONLINERESOURCE"	"http://localhost/cgi-bin/mapserv.exe?Map=c:\ms4w\myMapHandler.MapPfile.map&"
        "WMS_ABSTRACT"	"This is an UMN MapServer Application Demonstrating the capabilities of a Web Mapping Application"
        "WMS_TITLE"	"Rosen World Base Map"
      END
    QUERYFORMAT text/html
    LEGENDFORMAT text/html
    BROWSEFORMAT text/html
  END

  LAYER
    CONNECTION "http://localhost/cgi-bin/mapserv.exe?"
    CONNECTIONTYPE WFS
    DUMP TRUE
      METADATA
        "wfs_request_method"	"GET"
        "wfs_maxfeatures"	"10"
        "wfs_typename"	"myWFS"
        "wfs_service"	"WFS"
        "wfs_connectiontimeout"	"60"
        "wfs_version"	"1.0.0"
      END
    NAME "RosoftWFS"
    PROJECTION
      "init=epsg:31467"
    END
    SIZEUNITS PIXELS
    STATUS ON
    TOLERANCEUNITS PIXELS
    TYPE POINT
    UNITS METERS
    CLASS
      NAME "test"
      METADATA
      END
      STYLE
        ANGLE 360
        COLOR 255 0 0
        SIZE 150
        SYMBOL "mySymbol"
      END
    END
  END

END
-------------- next part --------------
MAP
  EXTENT 3396369.30902111 5800885 3402780.69097889 5804895
  IMAGECOLOR 230 230 230
  IMAGETYPE JPEG
  SHAPEPATH "C:\geodata\data\"
  SIZE 833 521
  STATUS ON
  UNITS METERS
  NAME "test.map"

  OUTPUTFORMAT
    NAME "jpeg"
    MIMETYPE "image/jpeg"
    DRIVER "GD/JPEG"
    EXTENSION "jpg"
    IMAGEMODE "RGB"
    TRANSPARENT FALSE
  END

  SYMBOL
    NAME "mySymbol"
    TYPE VECTOR
    FILLED TRUE
    POINTS
      1 5
      1 3
      3 2
      1 1
      1 3
    END
  END

  PROJECTION
    "init=epsg:31467"
  END
  LEGEND
    IMAGECOLOR 255 255 255
    KEYSIZE 20 10
    KEYSPACING 5 5
    LABEL
      SIZE MEDIUM
      TYPE BITMAP
      BUFFER 0
      COLOR 0 0 0
      FORCE FALSE
      MINDISTANCE -1
      MINFEATURESIZE -1
      OFFSET 0 0
      PARTIALS TRUE
      POSITION CC
    END
    POSITION LL
    STATUS OFF
  END

  QUERYMAP
    COLOR 255 255 0
    SIZE -1 -1
    STATUS OFF
    STYLE HILITE
  END

  SCALEBAR
    COLOR 0 0 0
    IMAGECOLOR 255 255 255
    INTERVALS 3
    LABEL
      SIZE MEDIUM
      TYPE BITMAP
      BUFFER 0
      COLOR 0 0 0
      FORCE FALSE
      MINDISTANCE -1
      MINFEATURESIZE -1
      OFFSET 0 0
      PARTIALS TRUE
    END
    POSITION LR
    POSTLABELCACHE TRUE
    SIZE 200 3
    STATUS EMBED
    STYLE 1
    UNITS METERS
  END

  WEB
    IMAGEPATH "c:/ms4w/tmp/ms_tmp"
    IMAGEURL "/ms_tmp/"
      METADATA
        "WMS_SRS"	"EPSG:4326"
        "WMS_ONLINERESOURCE"	"http://localhost/cgi-bin/mapserv.exe?Map=c:\ms4w\myMapHandler.MapPfile.map&"
        "WMS_ABSTRACT"	"This is an UMN MapServer Application Demonstrating the capabilities of a Web Mapping Application"
        "WMS_TITLE"	"Rosen World Base Map"
      END
    QUERYFORMAT text/html
    LEGENDFORMAT text/html
    BROWSEFORMAT text/html
  END

  LAYER
    CONNECTION "http://localhost/cgi-bin/mapserv.exe?"
    CONNECTIONTYPE WFS
    DUMP TRUE
      METADATA
        "wfs_request_method"	"GET"
        "wfs_maxfeatures"	"10"
        "wfs_typename"	"myWFS"
        "wfs_service"	"WFS"
        "wfs_connectiontimeout"	"60"
        "wfs_version"	"1.0.0"
      END
    NAME "RosoftWFS"
    PROJECTION
      "init=epsg:31467"
    END
    SIZEUNITS PIXELS
    STATUS ON
    TOLERANCEUNITS PIXELS
    TYPE POINT
    UNITS METERS
    CLASS
      NAME "test"
      METADATA
      END
      STYLE
        ANGLE 360
        COLOR 255 0 0
        SIZE 150
        SYMBOL "mySymbol"
      END
    END
  END

END

From C.Wilmes at GMX.DE  Wed Jul 19 03:21:37 2006
From: C.Wilmes at GMX.DE (Christian Wilmes)
Date: Wed, 19 Jul 2006 12:21:37 +0200
Subject: C#-Mapscript: Bug in mapObj.insertLayer()
In-Reply-To: <f3b73b7d0607181603g5dcbfafdl6523eddd5d518264@mail.gmail.com>
Message-ID: <WED.19.JUL.2006.122137.0200.C.WILMESGMX.DE>

Tamas,

I didn't test the bug very often, but the Layer which shoult be insert in the map isn't there after calling the method. Instead of it another Layer is twice times in the map. I don't know exactly which of the other Layers it is.

Best Regards
Christian

-------- Original-Nachricht --------
Datum: Wed, 19 Jul 2006 01:03:48 +0200
Von: Tamas Szekeres <szekerest at GMAIL.COM>
An: MAPSERVER-USERS at LISTS.UMN.EDU
Betreff: Re: [UMN_MAPSERVER-USERS] C#-Mapscript: Bug in mapObj.insertLayer()

> Christian,
> 
> You are right, a bug report should be posted accordingly.
> Good catch!
> 
> How this problem results in error for you?
> 
> Tamas
> 
> 
> 
> 2006/7/18, Christian Wilmes <C.Wilmes at gmx.de>:
> > Hi All,
> >
> > I think there is a bug in the method for mapObj.insertLayer(layerObj
> layer, int index). It only works for index = -1.
> >
> > I think reason for that might be in mapobject.c in the function
> msInsertLayerm, line 525:
> >
> > map->layers[map->numlayers].index = nIndex;
> >
> >
> >
> > Is it possible, that something like
> >
> > map->layers[nIndex].index = nIndex;
> >
> > is correct?
> >
> >
> > Best Regards
> > Christian
> > --
> >
> >
> > Echte DSL-Flatrate dauerhaft f?r 0,- Euro*!
> > "Feel free" mit GMX DSL! http://www.gmx.net/de/go/dsl
> >

-- 


Der GMX SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen!
Ideal f?r Modem und ISDN: http://www.gmx.net/de/go/smartsurfer


From xslove at CENTRUM.CZ  Wed Jul 19 02:49:18 2006
From: xslove at CENTRUM.CZ (xslove)
Date: Wed, 19 Jul 2006 02:49:18 -0700
Subject: mapserv not following extents?
In-Reply-To: <4BF377919225F449BB097CB76FFE9BC83DDD6F@ptolemy.topozone.com>
Message-ID: <WED.19.JUL.2006.024918.0700.XSLOVECENTRUM.CZ>

Hi, I have similar problem. I need to draw map with ratio 1:1.5 (my data has
WGS-84 coords), so I specify extent little smaller for Y axis. When I call
mapserv via cgi request, it is drawn correct. But when I use java code for
mapscript, extent for Y axis is ignored, recomputed and image has ratio 1:1. 
Do you know about any solution?
Thanks very much
Radim
-- 
View this message in context: http://www.nabble.com/Re%3A-mapserv-not-following-extents--tf1644493.html#a5393392
Sent from the Mapserver - User forum at Nabble.com.


From Steve.Lime at DNR.STATE.MN.US  Wed Jul 19 06:21:47 2006
From: Steve.Lime at DNR.STATE.MN.US (Steve Lime)
Date: Wed, 19 Jul 2006 08:21:47 -0500
Subject: calculate polygon area
Message-ID: <WED.19.JUL.2006.082147.0500.STEVE.LIMEDNR.STATE.MN.US>

Julien: The dev version of MapServer (which is quite stable) now has full support for GEOS operators in MapScript including a getArea() method. However, I don't know that Assefa has gotten around to adding them to PHP/MapScript. As far as I know the getArea method is planar...

There is a distanceToPoint method for point objects I believe but again it is doing a simple planar distance computation.

Steve

>>> Julien Bessiere <julien.63 at FREE.FR> 07/18/06 8:12 AM >>>
Hi,
I'm using phpMapscript / Mapserver.
I wrote a little script that allows users to draw polygons on the map. I try to
figure out how to calculate the area of this polygon, but so far...
I found a formula and wrote the script below but as i'm using decimal latitude
and longitude, the result is unusable :
So my questions is :

1- Does phpmapscript has a function to calculate area
(something like distanceToPoint(pointObj poPoint))?
2- If no, how to calculate area wiht lat long coordinates?

thanks for your advices,

Julien

============================================================
function polygonArea($polygon_coordinates){
        $array_length = count($polygon_coordinates);
        if ($array_length > 2){
                // add the first coordinates at the end to close de polygon

array_push($polygon_coordinates,array($polygon_coordinates[0][0],$polygon_coordinates[0][1]));
                $polygon_area = 0;
                for ($i=0;$i <= $array_length;$i++){
                        $polygon_area += (
                                ($polygon_coordinates[$i][0] *
$polygon_coordinates[$i+1][1])-
                                ($polygon_coordinates[$i][1] *
$polygon_coordinates[$i+1][0]));
                }
                $polygon_area = abs($polygon_area / 2);
        }
        else {
                $polygon_area = 'need at least 3 points';
        }
        return $polygon_area;
}
=====================================================================


From julien.63 at FREE.FR  Wed Jul 19 07:43:32 2006
From: julien.63 at FREE.FR (Julien Bessiere)
Date: Wed, 19 Jul 2006 16:43:32 +0200
Subject: calculate polygon area
In-Reply-To: <4BF377919225F449BB097CB76FFE9BC83DDF89@ptolemy.topozone.com>
Message-ID: <WED.19.JUL.2006.164332.0200.>

Hi Ed, Mateusz and Steeve,
First of all, thanks for your answers.
Then, it's my turn to answer. So :

>>>>>>>>>"If you have GEOS support you can try to use the geos msGEOSArea()
function."
* my mapserver installation does not support GEOS.

>>>>>>>>>"If you use a useful output projection (such as UTM or a standard
regional projection) then the math should be quite simple."
* You mean that if I should use 'PROJECTION "init=epsg:2029" END' instead of
'PROJECTION  "init=epsg:4326" END' as output format in my map file and use the
coordinate to calculate the area ?

>>>>>>>>>"it would help if you could tell us how large an area you are
working with, and what kind of accuracy you need."
- I'm working for the Smithsonian tropical Research Institut in Panama. The aim
is to estimate the aera and I don't think we need a very high accuracy level.
But the range could be quite large. I
guess the polygon area could stretch from about 20 km? up to 300 000 km?. Is it
possible to evaluate the miscalculation range?

>>>>>>>>"The dev version of MapServer (which is quite stable) now has full
support for GEOS operators in MapScript including a getArea() method"
* Thanks for all this work done . It's good to know and I gonna think about it.

thanks again for your advices

Julien

Selon Ed McNierney <ed at TOPOZONE.COM>:

> Mateusz -
>
> I don't mind the Earth being spherical as much as I object to the
> concept of a "square degree".  Since a "degree" is an angular
> measurement, not a linear one, the "square degree" mentioned in the code
> appears to refer to a patch on the surface of the sphere defined by two
> perpendicular one-degree angles with their vertices at the CENTER of the
> sphere.  In other words, for a given radius, one "square degree" is
> indeed a constant area.  And a useful concept for game programmers (I
> used to be one).
>
> This is very confusingly similar to but different from the concept of
> degrees of latitude and longitude, since a degree of longitude is a
> one-degree angle with its vertex on a line between the poles, and NOT at
> the center of the Earth.
>
> It appears that the code given (it's hard to tell, given the almost
> complete absence of comments) takes "latitude" and "longitude"
> coordinates as inputs, and then finds the angles of the triangles inside
> the defined polygon and calculates the area of those triangles using
> standard spherical geometry.
>
> If that's the case, then it is possible that the magic "square mi per
> spherical degree" is the appropriate conversion factor for a roughly
> spherical Earth, but I can't verify it since the code makes no effort to
> explain where that constant comes from.
>
> So it may indeed be possible that this code might produce rough and not
> terribly accurate results.  I don't know how accurate Julien is trying
> to be.
>
> Julien, it would help if you could tell us how large an area you are
> working with, and what kind of accuracy you need.  Mateusz's suggestion
> of some equal-area projection is good, but if you don't need much
> accuracy you might be able to take some shortcuts.
>
> 	- Ed
>
> Ed McNierney
> President and Chief Mapmaker
> TopoZone.com / Maps a la carte, Inc.
> 73 Princeton Street, Suite 305
> North Chelmsford, MA  01863
> ed at topozone.com
> (978) 251-4242
>
> -----Original Message-----
> From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
> Behalf Of Mateusz Loskot
> Sent: Tuesday, July 18, 2006 4:31 PM
> To: MAPSERVER-USERS at LISTS.UMN.EDU
> Subject: Re: [UMN_MAPSERVER-USERS] calculate polygon area
>
> Ed McNierney wrote:
> > Mateusz -
> >
> > That is some very suspicious-looking code.  It says:
> >
> > "Returns the area of a spherical polygon in spherical degrees"
>
> The function SphericalPolyArea does this job correctly.
>
> > and then displays the area in "Square Miles" by using these
> > constants:
> >
> > double SqMi= 273218.4, /* Square mi per spherical degree. */ SqKm=
> > 707632.4; /* Square km per spherical degree. */
> >
> > and multiplies the area in "spherical degrees" by 273218.4!!!
>
> This part is another story and I agree in this matter with you.
>
> > I cannot figure out what the constant 273218.4 is supposed to
> > represent. Over there in Warsaw one degree of latitude is 69.14
> > statute miles, and one degree of longitude is 42.53 statute miles, so
> > there are 2940.52 square miles in that "square degree".  At my house
> > there are 3519.33 square miles in a "square degree", and down in Quito
>
> > there are 4752.54 square miles in that same "square degree".
> >
> > Even overlooking the minor error introduced with a sphere rather than
> > an ellipsoid, I am skeptical that this code will actually do anything
>
> > useful.
>
> Julien did said nothing about projection and that he want's to get
> usable values for particular area.
> I understood he is looking for some simple/general solution And
> calculation of spherical polygon area is such general solution, but I
> agree it does no provide good quality results regarding our Mother
> Earth.
>
> BTW, this procedure comes to book for game programmers, so it assume the
> Earth is spherical.
>
> Julien, if you want to get correct results I'd suggest you to use
> equal-area projection for the are of your interest.
>
> Best regards
> --
> Mateusz Loskot
> http://mateusz.loskot.net
>


From punkish at EIDESIS.ORG  Wed Jul 19 07:56:58 2006
From: punkish at EIDESIS.ORG (P Kishor)
Date: Wed, 19 Jul 2006 09:56:58 -0500
Subject: Character recognition question
In-Reply-To: <AEA1183A9898A442950E228BF7DD6B74521E96@gpdc02.gradpula.local>
Message-ID: <WED.19.JUL.2006.095658.0500.PUNKISHEIDESIS.ORG>

Try http://search.cpan.org/~jmastros/OCR-PerfectCR-0.03/lib/OCR/PerfectCR.pm
as well as http://search.cpan.org/~allenday/Image-Ocrad-0.01/lib/Image/Ocrad.pm

On 7/19/06, Gambin Dejan <Dejan.Gambin at pula.hr> wrote:
> Hi,
>
> I don't know if I make a silly question, but I am interesting if there
> is any possibilities/solutions to enable character recognition on the
> raster data in MapServer?
>
> I have made all my municipal cadastral data (scanned and geocoded)
> available on a MapServer site (on my local network). The rasters have
> many numbers (cadastral plots identification numbers) and it would be
> great if there were any chance to search for them on a map....or am I
> asking for an impossible thing??
>
> thanks very much for any information on this
>
> dejan
>


-- 
Puneet Kishor http://punkish.eidesis.org/
Nelson Inst. for Env. Studies, UW-Madison http://www.ies.wisc.edu/
Open Source Geospatial Foundation https://edu.osgeo.org/


From earevaloch at GMAIL.COM  Wed Jul 19 08:17:08 2006
From: earevaloch at GMAIL.COM (=?ISO-8859-1?Q?Eduardo_Ar=E9valo?=)
Date: Wed, 19 Jul 2006 10:17:08 -0500
Subject: I look for solution.......
Message-ID: <WED.19.JUL.2006.101708.0500.EAREVALOCHGMAIL.COM>

I am following tutorial of Mapserver written by Pericles S. Nacionales,
lodged in
http://hypnos.cbs.umn.edu/tutorial/
I need to make questions on:
Section 1
1.9 - Intro to MapServer Modes: map and browse

as I can be put in contact with them ?????

thanks
-------------- next part --------------
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From szekerest at GMAIL.COM  Wed Jul 19 08:36:02 2006
From: szekerest at GMAIL.COM (Tamas Szekeres)
Date: Wed, 19 Jul 2006 17:36:02 +0200
Subject: CSharp-Mapscript: setSymbolSet doesn't work?!
In-Reply-To: <20060719101557.235900@gmx.net>
Message-ID: <WED.19.JUL.2006.173602.0200.SZEKERESTGMAIL.COM>

Hi,

You may also have to set the default symbol size to greater than 0,
like for example:

symbol.sizex = 0;
symbol.sizey = 0;

I would also suggest to use layerObj(mapObj map) instead of inserlayer
to avoid an unnecessary layer copy.

If the problem still persists it would be helpful if you could post a
sample application to be able to reproduce the error and find a fix
for it.

Best Regards,

Tamas


2006/7/19, Christian Wilmes <C.Wilmes at gmx.de>:
> Hi,
>
> thanks for your quick response Tamas, but the symbols don't work up to now.
>
> Normaly it should work with the gif-File in the parameterlist too, the gif-File exists on my System. But I tested it with your code for the symbolObj a lot of times, because that seems to be more simple. Directly before and after calling mapObj.draw() I saved the mapfile build by my Application. I tested both mapfiles in my Browser and both of them are working correct. I will insert the two mapfiles in this email.
>
> Here is my original code I use with some expressions:
>
> public class Controller
> {
>         //myMapHandler is a type of the class MapHandler which handels Objects of the class Map. Map is a Subclass of mapObj
>         private MapHandler myMapHandler = new MapHandler();
>
>
>         public void InitializeLayers()
>         {
>
>                 //PipelineLayer is a Subclass from layerObj
>                 //The first parameter in the Constructor is the mapObj, the second one the status of the Layer, the third one is the Connectionstring to my WFS-Server
>                 //I've got good reasons for giving null in the parameterlist for the mapObj and using the InsertLayer-Method later.
>                 //I tested it with giving directly the mapObj in the constructor, it also doesn't work
>                 PipelineLayer trajektorie = new PipelineLayer(null, true, "http://localhost/cgi-bin/mapserv.exe?");
>
>                 //Building the Symbol:
>                 symbolObj symbol = new symbolObj("mySymbol", null);
>                 symbol.type = (int)MS_SYMBOL_TYPE.MS_SYMBOL_VECTOR;
>                 symbol.filled = mapscript.MS_TRUE;
>                 lineObj line = new lineObj();
>                 line.add(new pointObj(1, 5, 0, 0));
>                 line.add(new pointObj(1, 3, 0, 0));
>                 line.add(new pointObj(3, 2, 0, 0));
>                 line.add(new pointObj(1, 1, 0, 0));
>                 line.add(new pointObj(1, 3, 0, 0));
>                 symbol.setPoints(line);
>
>
>
> ?               myMapHandler.Map.SymbolSet.appendSymbol(symbol);
>
>
>
>                 classObj classtest = new classObj(trajektorie);
>                 classtest.name = "test";
>
>                 styleObj myStyle = new styleObj(classtest);
>                 myStyle.symbolname = "mySymbol";
>
>                 myStyle.size = 150;
>                 myStyle.color = new colorObj(255, 0, 0, -1);
>
>                 myMapHandler.Map.SymbolSet.save(Environment.CurrentDirectory + @"\test.sym");
>
>                 myMapHandler.Map.InsertLayer(trajektorie, -1);
>                 // the Method Refresh Map is displayed above
>                 myMapHandler.Map.RefreshMap();
>         }
> }
>
> public class Map : mapObj
> {
>         :
>         :
>         public void RefreshMap()
>         {
>             Cursor.Current = Cursors.WaitCursor;
>             try
>             {
>                 lock (this)
>                 {
>                     this.Save(Environment.CurrentDirectory + @"\testBefore.map");
>                     using (imageObj image = this.draw())
>                     {
>                         this.Save(Environment.CurrentDirectory + @"\testAfter.map");
>                         byte[] img = image.getBytes();
>                         using (MemoryStream ms = new MemoryStream(img))
>                         {
>                             myImageHandler.ImageMap = Image.FromStream(ms);
>                         }
>                     }
>                 }
>             }
>             catch (Exception ex)
>             {
>                 MessageBox.Show(ex.Message + "\n" + (ex.InnerException != null ? ex.InnerException.Message : "")
>                     , "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
>             }
>             finally
>             {
>                 Cursor.Current = Cursors.Default;
>             }
>         }
>         :
>         :
> }
>
>
>
> I've got no idea where else I have to search the mistake, or is it even possible that there is a another Bug in the mapscript who is responsible for that?
>
>
> Best Regards
> Christian
> -------- Original-Nachricht --------
> Datum: Wed, 19 Jul 2006 00:57:19 +0200
> Von: Tamas Szekeres <szekerest at gmail.com>
> An: Christian Wilmes <C.Wilmes at gmx.de>
> Betreff: Re: Re: [UMN_MAPSERVER-USERS] CSharp-Mapscript: setSymbolSet doesn\'t work?!
>
> > Hi,
> >
> > Constructing symbolObj you are using:
> >
> > "symbolObj(string symbolname, string imagefile)"
> >
> > The second parameter - if exists - point to an image for rendering that
> > symbol.
> > In your case the followings should work:
> >
> > symbolObj mySymbol = new symbolObj("mySymbol", null);
> > mySymbol.type = (int)MS_SYMBOL_TYPE.MS_SYMBOL_VECTOR;
> > mySymbol.filled = mapscript.MS_TRUE;
> > lineObj line = new lineObj();
> > line.add(new pointObj(1, 5, 0, 0));
> > line.add(new pointObj(1, 3, 0, 0));
> > line.add(new pointObj(3, 2, 0, 0));
> > line.add(new pointObj(1, 1, 0, 0));
> > line.add(new pointObj(1, 3, 0, 0));
> > mySymbol.setPoints(line);
> > myMap.symbolset.appendSymbol(mySymbol);
> >
> > I haven't tested it so additional properties might be set, apologies.
> >
> > Tamas
> >
> >
> > 2006/7/18, Christian Wilmes <C.Wilmes at gmx.de>:
> > > Hi,
> > >
> > > sorry, myMapHandler.Map was my mistake. But he was only in the mail, I
> > just tried to create a very simple sample. Now I've changed my code for
> > using myMap.symbolset.appendSymbol but it still doesn't work:
> > >
> > > mapObj myMap = new mapObj("");
> > > symbolObj symbol = new symbolObj("mySymbol", directory);
> > > myMap.symbolSet.appendSymbol(symbol);
> > > :
> > > layerObj myLayer = new layerObj(null);
> > > myLayer.name = "RosoftWFS";
> > > myLayer.Type = MS_LAYER_TYPE.MS_LAYER_POINT;
> > > myLayer.Connectiontype = MS_CONNECTION_TYPE.MS_WFS;
> > > myLayer.Connection = "http://localhost/cgi-bin/mapserv.exe?";
> > > myLayer.metadata.set("wfs_typename", "myWFS");
> > > myLayer.metadata.set("wfs_version","1.0.0");
> > > myLayer.metadata.set("wfs_request_method", "GET");
> > > myLayer.metadata.set("wfs_service", "WFS");
> > > myLayer.setProjection("EPSG:31467");
> > >
> > > classObj c = new classObj(myLayer);
> > > c.name = "test";
> > >
> > > styleObj style = new styleObj(c);
> > > style.symbolname = "mySymbol";
> > > style.size = 150;
> > > style.color = new colorObj(255, 0, 255, 0);
> > > :
> > > myMap.insertLayer(myLayer, -1);
> > >
> > >
> > > Best Regards
> > > Christian
> > > -------- Original-Nachricht --------
> > > Datum: Mon, 17 Jul 2006 23:40:09 +0200
> > > Von: Tamas Szekeres <szekerest at GMAIL.COM>
> > > An: MAPSERVER-USERS at LISTS.UMN.EDU
> > > Betreff: Re: [UMN_MAPSERVER-USERS] CSharp-Mapscript: setSymbolSet
> > doesn\'t work?!
> > >
> > > > Christian,
> > > >
> > > > I'm a bit uncertain if you have added that symbolset to your map
> > > > (myMapHandler.Map may be another map reference :?  ).
> > > > I would prefer using myMap.symbolset.appendSymbol instead of using
> > > > setsymbolset.
> > > >
> > > > If you are using constructors like "new classObj(myLayer)" and "new
> > > > styleObj(c)" you might want to use mapserver 4.8.4 to avoid nasty heap
> > > > corruptions and memory reference errors ;-) In that case using new
> > > > layerObj(mymap) seems better than insertLayer since the extra layer
> > > > copy is avoided.
> > > >
> > > > Best Regards,
> > > >
> > > > Tamas
> > > >
> > > >
> > > >
> > > > 2006/7/17, Christian Wilmes <C.Wilmes at gmx.de>:
> > > > > Hi All,
> > > > >
> > > > > I try to display a WFS-Layer with my application but I got only
> > small
> > > > points instead of the symbol in my Symbolset.
> > > > >
> > > > > My Symbolset looks like that:
> > > > > SYMBOLSET
> > > > >         SYMBOL
> > > > >                 NAME "Fahne"
> > > > >                 TYPE VECTOR
> > > > >                 FILLED TRUE
> > > > >                 POINTS
> > > > >                         1 5
> > > > >                         1 3
> > > > >                         3 2
> > > > >                         1 1
> > > > >                         1 3
> > > > >                 END
> > > > >         END
> > > > > END
> > > > >
> > > > > Some Code from the application:
> > > > > mapObj myMap = new mapObj("");
> > > > > myMapHandler.Map.setSymbolSet(Environment.CurrentDirectory +
> > > > @"\test.sym");
> > > > > :
> > > > > layerObj myLayer = new layerObj(null);
> > > > > myLayer.name = "RosoftWFS";
> > > > > myLayer.Type = MS_LAYER_TYPE.MS_LAYER_POINT;
> > > > > myLayer.Connectiontype = MS_CONNECTION_TYPE.MS_WFS;
> > > > > myLayer.Connection = "http://localhost/cgi-bin/mapserv.exe?";
> > > > > myLayer.metadata.set("wfs_typename", "myWFS");
> > > > > myLayer.metadata.set("wfs_version","1.0.0");
> > > > > myLayer.metadata.set("wfs_request_method", "GET");
> > > > > myLayer.metadata.set("wfs_service", "WFS");
> > > > >
> > > > > myLayer.setProjection("EPSG:31467");
> > > > > classObj c = new classObj(myLayer);
> > > > > c.name = "test";
> > > > > styleObj style = new styleObj(c);
> > > > > style.symbolname = "Fahne";
> > > > > style.size = 150;
> > > > > style.color = new colorObj(255, 0, 255, 0);
> > > > > :
> > > > > myMap.insertLayer(myLayer, -1);
> > > > >
> > > > >
> > > > > Does anybody have an idea where to find the mistake?
> > > > >
> > > > >
> > > > > Best Regards
> > > > > Christian
> > > > > --
> > > > >
> > > > >
> > > > > "Feel free" ? 10 GB Mailbox, 100 FreeSMS/Monat ...
> > > > > Jetzt GMX TopMail testen: http://www.gmx.net/de/go/topmail
> > > > >
> > >
> > > --
> > >
> > >
> > > "Feel free" ? 10 GB Mailbox, 100 FreeSMS/Monat ...
> > > Jetzt GMX TopMail testen: http://www.gmx.net/de/go/topmail
> > >
>
> --
>
>
> Echte DSL-Flatrate dauerhaft f?r 0,- Euro*!
> "Feel free" mit GMX DSL! http://www.gmx.net/de/go/dsl
>
>
>


From szekerest at GMAIL.COM  Wed Jul 19 08:38:04 2006
From: szekerest at GMAIL.COM (Tamas Szekeres)
Date: Wed, 19 Jul 2006 17:38:04 +0200
Subject: CSharp-Mapscript: setSymbolSet doesn't work?!
In-Reply-To: <20060719101557.235900@gmx.net>
Message-ID: <WED.19.JUL.2006.173804.0200.SZEKERESTGMAIL.COM>

I wanted to write:

symbol.sizex = 10;
symbol.sizey = 10;

in my previous post, apologies

Tamas


From ollerery at ENGR.ORST.EDU  Wed Jul 19 09:16:16 2006
From: ollerery at ENGR.ORST.EDU (Ryan Ollerenshaw)
Date: Wed, 19 Jul 2006 09:16:16 -0700
Subject: Eclipse MapServer libmapscript.so: cannot open shared object file
In-Reply-To: <95f68e530607190817s71a61d5fw32e56748a41034f2@mail.gmail.com>
Message-ID: <WED.19.JUL.2006.091616.0700.OLLERERYENGR.ORST.EDU>

When trying to create a java application using eclipse i get the following
error:

java.lang.UnsatisfiedLinkError: libmapscript: libmapscript.so: cannot open
shared object file: No such file or directory

Here is my code:

import  edu.umn.gis.mapscript.*;
import java.io.*;

public class HelloServlet {

	public static void main(String[] args) {

	System.loadLibrary("mapscript");
	      mapObj  map;
	      imageObj image;

	      map=new mapObj("/var/www/html/mapserver/htdocs/display.map");
	      map.setProjection("init=epsg:4326");
	      image=map.draw();
	      image.save("test.png",map);
    }
}


From ollerery at ENGR.ORST.EDU  Wed Jul 19 09:21:52 2006
From: ollerery at ENGR.ORST.EDU (Ryan Ollerenshaw)
Date: Wed, 19 Jul 2006 09:21:52 -0700
Subject: Eclipse MapServer libmapscript.so: cannot open shared object
 file
In-Reply-To: <1153325776.44be5ad056a4e@webmail.oregonstate.edu>
Message-ID: <WED.19.JUL.2006.092152.0700.OLLERERYENGR.ORST.EDU>

Quoting Ryan Ollerenshaw <ollerery at engr.orst.edu>:

> When trying to create a java application using eclipse i get the following
> error:
>
> java.lang.UnsatisfiedLinkError: libmapscript: libmapscript.so: cannot open
> shared object file: No such file or directory

I have the library libmapscript.so saved at /home/ryan/workspace/mapscript_test

and I have tried setting my LD_LIBRARY_PATH using:
export LD_LIBRARY_PATH=/home/ryan/workspace/mapscript_test

But no luck, I have also tried adding the following to eclipse program
arguments:
-Djava.library.path=/home/ryan/workspace/mapscript_test/

But still no luck.  Sorry i am new to eclipse to any help would be great.

> Here is my code:
>
> import  edu.umn.gis.mapscript.*;
> import java.io.*;
>
> public class HelloServlet {
>
> 	public static void main(String[] args) {
>
> 	System.loadLibrary("mapscript");
> 	      mapObj  map;
> 	      imageObj image;
>
> 	      map=new mapObj("/var/www/html/mapserver/htdocs/display.map");
> 	      map.setProjection("init=epsg:4326");
> 	      image=map.draw();
> 	      image.save("test.png",map);
>     }
> }
>
>
>


From nbarker at ITTVIS.COM  Wed Jul 19 09:22:17 2006
From: nbarker at ITTVIS.COM (Norman Barker)
Date: Wed, 19 Jul 2006 17:22:17 +0100
Subject: Eclipse MapServer libmapscript.so: cannot open shared object
 file
Message-ID: <WED.19.JUL.2006.172217.0100.NBARKERITTVIS.COM>

-----Original Message-----
From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
Behalf Of Ryan Ollerenshaw
Sent: Wednesday, July 19, 2006 5:16 PM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: [UMN_MAPSERVER-USERS] Eclipse MapServer libmapscript.so: cannot
open shared object file

When trying to create a java application using eclipse i get the
following
error:

java.lang.UnsatisfiedLinkError: libmapscript: libmapscript.so: cannot
open
shared object file: No such file or directory

Here is my code:

import  edu.umn.gis.mapscript.*;
import java.io.*;

public class HelloServlet {

	public static void main(String[] args) {

	System.loadLibrary("mapscript");
	      mapObj  map;
	      imageObj image;

	      map=new
mapObj("/var/www/html/mapserver/htdocs/display.map");
	      map.setProjection("init=epsg:4326");
	      image=map.draw();
	      image.save("test.png",map);
    }
}

Ryan,

You need to add the path variable to eclipse, so in eclipse do the
following

Run -> Run -> (select your configuration) -> Environment -> add a
variable called path and set it to /usr/local/lib (or /usr/lib)

Similary in Tomcat, or JBoss, you need to add -Djava.library.path=... to
run.bat

Norman


From ollerery at ENGR.ORST.EDU  Wed Jul 19 09:40:30 2006
From: ollerery at ENGR.ORST.EDU (Ryan Ollerenshaw)
Date: Wed, 19 Jul 2006 09:40:30 -0700
Subject: Eclipse MapServer libmapscript.so: cannot open shared object
 file
In-Reply-To: <B67A5FB7A8114B47A70517C9C0D102E8131A10@bath.uk.rsinc.com>
Message-ID: <WED.19.JUL.2006.094030.0700.OLLERERYENGR.ORST.EDU>

Quoting Norman Barker <nbarker at ittvis.com>:

>
>
> -----Original Message-----
>
> When trying to create a java application using eclipse i get the
> following
> error:
>
> java.lang.UnsatisfiedLinkError: libmapscript: libmapscript.so: cannot
> open
> shared object file: No such file or directory
>
> Here is my code:
>
> import  edu.umn.gis.mapscript.*;
> import java.io.*;
>
> public class HelloServlet {
>
> 	public static void main(String[] args) {
>
> 	System.loadLibrary("mapscript");
> 	      mapObj  map;
> 	      imageObj image;
>
> 	      map=new
> mapObj("/var/www/html/mapserver/htdocs/display.map");
> 	      map.setProjection("init=epsg:4326");
> 	      image=map.draw();
> 	      image.save("test.png",map);
>     }
> }
>
> Ryan,
>
> You need to add the path variable to eclipse, so in eclipse do the
> following
>
> Run -> Run -> (select your configuration) -> Environment -> add a
> variable called path and set it to /usr/local/lib (or /usr/lib)
>
> Similary in Tomcat, or JBoss, you need to add -Djava.library.path=... to
> run.bat
>
> Norman
>

thank you but still no luck i am getting the same error message, and i am
running Apache on Fedora Core 5 if that helps any.


From jarg58 at GMAIL.COM  Wed Jul 19 10:19:08 2006
From: jarg58 at GMAIL.COM (Alejandro Rico)
Date: Wed, 19 Jul 2006 12:19:08 -0500
Subject: file formats
In-Reply-To: <af81dc0e0607181336o580d5a5bmc04fab08c712848e@mail.gmail.com>
Message-ID: <WED.19.JUL.2006.121908.0500.JARG58GMAIL.COM>

Hi!!!

In my little experience with MapServer, i know that mapserver don't support
E00 Files, so when i need to work with E00 maps, i convert it with GRASS,
but you should import it first to GRASS format with v.in.e00 and then export
to shp with v.out.ogr.

May be, you will have problems with the dbf data, but it work properly in
the most cases.

On 7/18/06, Matthew Kane <markane at indiana.edu> wrote:
>
> All,
>
> Does MapServer have the capability to deal with E00 files? If not, is
> anyone aware of a conversion utility from E00 to shapefile?
>
> Thanks,
> Matt
>



-- 
Alejandro Rico
-------------- next part --------------
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From perrygeo at GMAIL.COM  Wed Jul 19 10:41:57 2006
From: perrygeo at GMAIL.COM (Matthew Perry)
Date: Wed, 19 Jul 2006 10:41:57 -0700
Subject: file formats
In-Reply-To: <af81dc0e0607181336o580d5a5bmc04fab08c712848e@mail.gmail.com>
Message-ID: <WED.19.JUL.2006.104157.0700.PERRYGEOGMAIL.COM>

On 7/18/06, Matthew Kane <markane at indiana.edu> wrote:
> Does MapServer have the capability to deal with E00 files?

Not natively. You have to convert to another format.

> If not, is anyone
> aware of a conversion utility from E00 to shapefile?

Check out http://avce00.maptools.org/avce00/. This will convert from
e00 to coverage (which can be read directly by mapserver or converted
to shapefile using ogr2ogr)

-- 
Matt Perry
perrygeo at gmail.com
http://www.perrygeo.net


From rjames57 at YAHOO.COM  Wed Jul 19 10:41:54 2006
From: rjames57 at YAHOO.COM (Randy James)
Date: Wed, 19 Jul 2006 10:41:54 -0700
Subject: file formats
In-Reply-To: <e1098c800607191019o641bc84dy90f048a5d2ce4c90@mail.gmail.com>
Message-ID: <WED.19.JUL.2006.104154.0700.RJAMES57YAHOO.COM>

This site has downloads for converting e00 to shp.

http://software.geocomm.com/translators/arcview/

randy

--- Alejandro Rico <jarg58 at GMAIL.COM> wrote:

> Hi!!!
> 
> In my little experience with MapServer, i know that mapserver don't
> support
> E00 Files, so when i need to work with E00 maps, i convert it with
> GRASS,
> but you should import it first to GRASS format with v.in.e00 and
> then export
> to shp with v.out.ogr.
> 
> May be, you will have problems with the dbf data, but it work
> properly in
> the most cases.
> 
> On 7/18/06, Matthew Kane <markane at indiana.edu> wrote:
> >
> > All,
> >
> > Does MapServer have the capability to deal with E00 files? If
> not, is
> > anyone aware of a conversion utility from E00 to shapefile?
> >
> > Thanks,
> > Matt
> >
> 
> 
> 
> -- 
> Alejandro Rico
> 


__________________________________________________
Do You Yahoo!?
Tired of spam?  Yahoo! Mail has the best spam protection around 
http://mail.yahoo.com 


From vitor.buitoni at DIGITRO.COM.BR  Wed Jul 19 10:15:00 2006
From: vitor.buitoni at DIGITRO.COM.BR (Vitor Buitoni)
Date: Wed, 19 Jul 2006 14:15:00 -0300
Subject: Eclipse MapServer libmapscript.so: cannot open shared object
 file
In-Reply-To: <1153327230.44be607e32f6c@webmail.oregonstate.edu>
Message-ID: <WED.19.JUL.2006.141500.0300.VITOR.BUITONIDIGITRO.COM.BR>

Ryan Ollerenshaw escreveu:
> Quoting Norman Barker <nbarker at ittvis.com>:
>
>   
>> -----Original Message-----
>>
>> When trying to create a java application using eclipse i get the
>> following
>> error:
>>
>> java.lang.UnsatisfiedLinkError: libmapscript: libmapscript.so: cannot
>> open
>> shared object file: No such file or directory
>>
>> Here is my code:
>>
>> import  edu.umn.gis.mapscript.*;
>> import java.io.*;
>>
>> public class HelloServlet {
>>
>> 	public static void main(String[] args) {
>>
>> 	System.loadLibrary("mapscript");
>> 	      mapObj  map;
>> 	      imageObj image;
>>
>> 	      map=new
>> mapObj("/var/www/html/mapserver/htdocs/display.map");
>> 	      map.setProjection("init=epsg:4326");
>> 	      image=map.draw();
>> 	      image.save("test.png",map);
>>     }
>> }
>>
>> Ryan,
>>
>> You need to add the path variable to eclipse, so in eclipse do the
>> following
>>
>> Run -> Run -> (select your configuration) -> Environment -> add a
>> variable called path and set it to /usr/local/lib (or /usr/lib)
>>
>> Similary in Tomcat, or JBoss, you need to add -Djava.library.path=... to
>> run.bat
>>
>> Norman
>>
>>     
>
> thank you but still no luck i am getting the same error message, and i am
> running Apache on Fedora Core 5 if that helps any.
>   

Inside eclipse, if you are using linux, you should add the environment 
variable LD_LIBRARY_PATH pointing to the directory where the file 
libmapscript.so is placed, in the Run configuration of your project. 
(the way Norman explained)

If you want it to work inside Tomcat (since you can't use java mapscript 
with Apache), you should follow these instructions: (I recommend you 
take a good look into it)
http://mapserver.gis.umn.edu/docs/howto/java_mapscript_Tomcat_55

The part of putting things inside $TOMCAT_HOME/shared/lib is important, 
this way the mapscript library will be loaded only once.
Also, I had to edit the file $TOMCAT_HOME/conf/setenv.sh , setting the 
environment variable LD_LIBRARY_PATH to point to the directory where 
libmapscript.so is. (-Djava.library.path is another option)

Another thing you shouldn't do in your code is to call 
System.loadLibrary() when things are running inside tomcat. This will be 
done automatically by mapscript.jar.

Vitor
>
>   


From ollerery at ENGR.ORST.EDU  Wed Jul 19 11:21:25 2006
From: ollerery at ENGR.ORST.EDU (Ryan Ollerenshaw)
Date: Wed, 19 Jul 2006 11:21:25 -0700
Subject: Eclipse MapServer libmapscript.so: cannot open shared object
 file
In-Reply-To: <1153327230.44be607e32f6c@webmail.oregonstate.edu>
Message-ID: <WED.19.JUL.2006.112125.0700.OLLERERYENGR.ORST.EDU>

Quoting Ryan Ollerenshaw <ollerery at engr.orst.edu>:

> Quoting Norman Barker <nbarker at ittvis.com>:
>
> >
> >
> > -----Original Message-----
> >
> > When trying to create a java application using eclipse i get the
> > following
> > error:
> >
> > java.lang.UnsatisfiedLinkError: libmapscript: libmapscript.so: cannot
> > open
> > shared object file: No such file or directory
> >
> > Here is my code:
> >
> > import  edu.umn.gis.mapscript.*;
> > import java.io.*;
> >
> > public class HelloServlet {
> >
> > 	public static void main(String[] args) {
> >
> > 	System.loadLibrary("mapscript");
> > 	      mapObj  map;
> > 	      imageObj image;
> >
> > 	      map=new
> > mapObj("/var/www/html/mapserver/htdocs/display.map");
> > 	      map.setProjection("init=epsg:4326");
> > 	      image=map.draw();
> > 	      image.save("test.png",map);
> >     }
> > }
> >
> > Ryan,
> >
> > You need to add the path variable to eclipse, so in eclipse do the
> > following
> >
> > Run -> Run -> (select your configuration) -> Environment -> add a
> > variable called path and set it to /usr/local/lib (or /usr/lib)
> >
> > Similary in Tomcat, or JBoss, you need to add -Djava.library.path=... to
> > run.bat
> >
> > Norman
> >
>
Here is the solution, once the library is copied to your working directory add
the following to the VM arguments in eclipse:
-classpath ./:./mapscript.jar -Djava.library.path=.

or  from the command line it looks like this:
#> javac -classpath ./:./mapscript.jar -Djava.library.path=.
#> java -classpath ./:./mapscript.jar -Djava.library.path=.


From tylermitchell at SHAW.CA  Wed Jul 19 12:02:39 2006
From: tylermitchell at SHAW.CA (Tyler Mitchell)
Date: Wed, 19 Jul 2006 12:02:39 -0700
Subject: file formats
In-Reply-To: <5383fa5e0607191041r31edaf12o75ad2d7a5cc4d1ab@mail.gmail.com>
Message-ID: <WED.19.JUL.2006.120239.0700.TYLERMITCHELLSHAW.CA>

I have also heard that OGR now supports E00 file format.  Although  
you wouldn't want to read them directly due to performance issues,  
you can at least convert them using OGR now.  I'm not sure if that is  
in the current binary release of GDAL/OGR or whether you need current  
source version.  But either way, it's a hurdle we are now over.. whew :)

Tyer

On 19-Jul-06, at 10:41 AM, Matthew Perry wrote:

> On 7/18/06, Matthew Kane <markane at indiana.edu> wrote:
>> Does MapServer have the capability to deal with E00 files?
>
> Not natively. You have to convert to another format.
>
>> If not, is anyone
>> aware of a conversion utility from E00 to shapefile?
>
> Check out http://avce00.maptools.org/avce00/. This will convert from
> e00 to coverage (which can be read directly by mapserver or converted
> to shapefile using ogr2ogr)
>
> -- 
> Matt Perry
> perrygeo at gmail.com
> http://www.perrygeo.net


From assefa at DMSOLUTIONS.CA  Wed Jul 19 11:15:01 2006
From: assefa at DMSOLUTIONS.CA (Yewondwossen Assefa)
Date: Wed, 19 Jul 2006 14:15:01 -0400
Subject: calculate polygon area
In-Reply-To: <s4bdebab.084@co5.dnr.state.mn.us>
Message-ID: <WED.19.JUL.2006.141501.0400.ASSEFADMSOLUTIONS.CA>

Steve,

  I will add all the remaining geos support in PHP sometime next week.

Steve Lime wrote:
> Julien: The dev version of MapServer (which is quite stable) now has full support for GEOS operators in MapScript including a getArea() method. However, I don't know that Assefa has gotten around to adding them to PHP/MapScript. As far as I know the getArea method is planar...
> 
> There is a distanceToPoint method for point objects I believe but again it is doing a simple planar distance computation.
> 
> Steve
> 
> 
>>>>Julien Bessiere <julien.63 at FREE.FR> 07/18/06 8:12 AM >>>
> 
> Hi,
> I'm using phpMapscript / Mapserver.
> I wrote a little script that allows users to draw polygons on the map. I try to
> figure out how to calculate the area of this polygon, but so far...
> I found a formula and wrote the script below but as i'm using decimal latitude
> and longitude, the result is unusable :
> So my questions is :
> 
> 1- Does phpmapscript has a function to calculate area
> (something like distanceToPoint(pointObj poPoint))?
> 2- If no, how to calculate area wiht lat long coordinates?
> 
> thanks for your advices,
> 
> Julien
> 
> ============================================================
> function polygonArea($polygon_coordinates){
>         $array_length = count($polygon_coordinates);
>         if ($array_length > 2){
>                 // add the first coordinates at the end to close de polygon
> 
> array_push($polygon_coordinates,array($polygon_coordinates[0][0],$polygon_coordinates[0][1]));
>                 $polygon_area = 0;
>                 for ($i=0;$i <= $array_length;$i++){
>                         $polygon_area += (
>                                 ($polygon_coordinates[$i][0] *
> $polygon_coordinates[$i+1][1])-
>                                 ($polygon_coordinates[$i][1] *
> $polygon_coordinates[$i+1][0]));
>                 }
>                 $polygon_area = abs($polygon_area / 2);
>         }
>         else {
>                 $polygon_area = 'need at least 3 points';
>         }
>         return $polygon_area;
> }
> =====================================================================
> 


-- 
----------------------------------------------------------------
Assefa Yewondwossen
Software Analyst

Email: assefa at dmsolutions.ca
http://www.dmsolutions.ca/

Phone: (613) 565-5056 (ext 14)
Fax:   (613) 565-0925
----------------------------------------------------------------


From bart_doggers at YAHOO.COM  Wed Jul 19 12:23:55 2006
From: bart_doggers at YAHOO.COM (Albert Anderson)
Date: Wed, 19 Jul 2006 12:23:55 -0700
Subject: Raster Layer Questions?????
Message-ID: <WED.19.JUL.2006.122355.0700.BART_DOGGERSYAHOO.COM>

Hi everyone,

 I would like to know how to load my areial photo when I zoom in a city.  Then when I zoom out I dont see the areial photo.  I know it can be done. Do I need to step some sort of extent layer to come on and off? Can anyone help me?  I am providing my some of my code of the map file. What more do I need to at to the code?

##################################### 
LAYER
    NAME "richmap"
    TYPE RASTER
    STATUS default
    DATA "richland.tif"
    METADATA
     "wms_srs"             "EPSG:4326"
     "wms_name"            "richmap"
     "wms_server_version"  "1.1.1"
     "wms_format"          "image/tif"
    END
    
END


Thanks,
Albert

 		
---------------------------------
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From Steve.Lime at DNR.STATE.MN.US  Wed Jul 19 13:29:08 2006
From: Steve.Lime at DNR.STATE.MN.US (Steve Lime)
Date: Wed, 19 Jul 2006 15:29:08 -0500
Subject: Raster Layer Questions?????
Message-ID: <WED.19.JUL.2006.152908.0500.STEVE.LIMEDNR.STATE.MN.US>

Check out MINSCALE/MAXSCALE in the layer object documentation...

Steve

>>> Albert Anderson <bart_doggers at YAHOO.COM> 7/19/2006 2:23:55 PM >>>
Hi everyone,

 I would like to know how to load my areial photo when I zoom in a city.  Then when I zoom out I dont see the areial photo.  I know it can be done. Do I need to step some sort of extent layer to come on and off? Can anyone help me?  I am providing my some of my code of the map file. What more do I need to at to the code?

##################################### 
LAYER
    NAME "richmap"
    TYPE RASTER
    STATUS default
    DATA "richland.tif"
    METADATA
     "wms_srs"             "EPSG:4326"
     "wms_name"            "richmap"
     "wms_server_version"  "1.1.1"
     "wms_format"          "image/tif"
    END
    
END


Thanks,
Albert

 		
---------------------------------
Talk is cheap. Use Yahoo! Messenger to make PC-to-Phone calls.  Great rates starting at 1?/min.


From David.Fawcett at STATE.MN.US  Wed Jul 19 13:30:43 2006
From: David.Fawcett at STATE.MN.US (Fawcett, David)
Date: Wed, 19 Jul 2006 15:30:43 -0500
Subject: Raster Layer Questions?????
In-Reply-To: A<20060719192356.95712.qmail@web55707.mail.re3.yahoo.com>
Message-ID: <WED.19.JUL.2006.153043.0500.DAVID.FAWCETTSTATE.MN.US>

I recommend taking a look at this:
 
http://mapserver.gis.umn.edu/docs/howto/raster_data  
 
David.

	-----Original Message-----
	From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On Behalf Of Albert Anderson
	Sent: Wednesday, July 19, 2006 2:24 PM
	To: MAPSERVER-USERS at LISTS.UMN.EDU
	Subject: [UMN_MAPSERVER-USERS] Raster Layer Questions?????
	
	
	Hi everyone,
	
	 I would like to know how to load my areial photo when I zoom in a city.  Then when I zoom out I dont see the areial photo.  I know it can be done. Do I need to step some sort of extent layer to come on and off? Can anyone help me?  I am providing my some of my code of the map file. What more do I need to at to the code?
	
	##################################### 
	LAYER
	    NAME "richmap"
	    TYPE RASTER
	    STATUS default
	    DATA "richland.tif"
	    METADATA
	     "wms_srs"             "EPSG:4326"
	     "wms_name"            "richmap"
	     "wms_server_version"  "1.1.1"
	     "wms_format"          "image/tif"
	    END
	    
	END
	
	
	Thanks,
	Albert
	

	
________________________________

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From delloblio at GMAIL.COM  Wed Jul 19 14:19:49 2006
From: delloblio at GMAIL.COM (Nicola Gawaine)
Date: Wed, 19 Jul 2006 23:19:49 +0200
Subject: Help for standalone java client
Message-ID: <WED.19.JUL.2006.231949.0200.DELLOBLIOGMAIL.COM>

Hi all,
I'm a java developer and I'm new to this mailinglist and to mapserver.
I've to develop a java standalone application that has to communicate
with mapserver. Although I've read some documents, the only idea that
I have about the communication between application and mapserver is:
to create an application that sends an http request to mapserver,
fetches the returning page, and parses the page's elements to display
the map image etc.
Does exists another system ?

I hope my english is comprehensible :)
-- 
Nicola 'GaWaiNe' Racco --- delloblio at gmail.com


From earevaloch at GMAIL.COM  Wed Jul 19 14:43:25 2006
From: earevaloch at GMAIL.COM (=?ISO-8859-1?Q?Eduardo_Ar=E9valo?=)
Date: Wed, 19 Jul 2006 16:43:25 -0500
Subject: I look for solution.......
In-Reply-To: <s4be4ebc.021@co5.dnr.state.mn.us>
Message-ID: <WED.19.JUL.2006.164325.0500.EAREVALOCHGMAIL.COM>

greetings steve thanks for the suggestion.

this he is mapfile that is used for example 1.9 of the manual of mapserver
MAP
  NAME           EX1.9_
  IMAGETYPE      PNG24
  EXTENT        166221 -371954 1505849 632767 # LAEA
  #EXTENT         -97.5 41.619778 -82.122902 49.38562 # Geographic
  SIZE           400 300
  SHAPEPATH      "../data"
  SYMBOLSET      "../symbols/symbols35.sym"
  FONTSET        "../fonts/fonts.list"

  WEB
    TEMPLATE  'example1-9.html'
    IMAGEPATH '/ms4w/tmp/ms_tmp/'
    IMAGEURL  '/ms_tmp/'
  END

  # This is the output PROJECTION definition ------
  PROJECTION
    # Projection parameters can be defined in two ways...
    # This is the traditional Proj.4 definition of Lambert Azimuthal Equal-Area
    # projection for the Continental U.S.
    #  "proj=laea"
    #  "ellps=clrk66"
    #  "lat_0=45"
    #  "lon_0=-100"
    #
    # Alternatively, you can specify an EPSG code.
    # This is the EPSG code for Lambert Azimuthal Equal-Area
    # projection for the U.S.
    "init=epsg:2163"
  END

  # Start of LAYER DEFINITIONS ---------------------------------------------
  LAYER # States polygon layer begins here
    NAME         states
    DATA         states_ugl
    STATUS       OFF
    TYPE         POLYGON

    # Here's an example of the input projection definition.
    # EPSG:4326 is code for geographic (latlong) projection
    # using the WGS84 datum.
    #
    # PROJECTION objects within the LAYER object define the input
    # projection--this is the native projection of your data.
    PROJECTION
      "init=epsg:4326"
    END

    CLASSITEM    "CLASS"

    CLASS
      EXPRESSION 'land'
      STYLE
        SYMBOL     0
        COLOR      232 232 232
      END
    END
  END # States polygon layer ends here

  LAYER # MODIS raster layer begins here
    NAME         modis
    DATA         "raster/mod09a12003161_ugl_ll_8bit.tif"
    STATUS       OFF #DEFAULT
    TYPE         RASTER
    PROCESSING   "BANDS=1,2,3"
    OFFSITE      71 74 65

    PROJECTION
      "init=epsg:4326"
    END
  END # MODIS raster layer ends here

  LAYER # MODIS WMS map from JPL (or from USGS)
    NAME         modis_jpl
    TYPE         RASTER
    OFFSITE      0 0 0
    STATUS       OFF #OFF
    CONNECTIONTYPE     WMS
    CONNECTION "http://mapus.jpl.nasa.gov/wms.cgi?"

    METADATA
      "wms_srs" "EPSG:4326"
      "wms_name" "daily_terra" #"global_mosaic" "daily_aqua"
      "wms_server_version" "1.1.1"
      "wms_format" "image/jpeg"
    END

    PROJECTION
      "init=epsg:4326"
    END
  END # MODIS WMS image ends here

  LAYER # States line layer begins here
    NAME         states
    DATA         states_ugl
    STATUS       OFF
    TYPE         LINE

    PROJECTION
      "init=epsg:4326"
    END

    CLASSITEM    "CLASS"
    CLASS
      EXPRESSION 'land'
      STYLE
        SYMBOL     'line5'
        COLOR      32 32 32
        SIZE       1
      END
    END
  END # States line layer ends here

  LAYER # States label layer begins here
    NAME         states
    DATA         states_ugl
    STATUS       OFF
    TYPE         ANNOTATION

    PROJECTION
      "init=epsg:4326"
    END

    CLASSITEM    "CLASS"
    LABELITEM    "STATE"
    CLASS
      EXPRESSION 'land'
      STYLE
        COLOR      -1 -1 -1
      END
      LABEL
        COLOR 132 31 31
        OUTLINECOLOR 128 128 128
        SHADOWCOLOR 218 218 218
        SHADOWSIZE 1 1
        TYPE TRUETYPE
        FONT arial-bold
        SIZE 12
        ANTIALIAS TRUE
        POSITION CL
        PARTIALS FALSE
        MINDISTANCE 200
        BUFFER 4
      END # end of label
    END # end of class
  END # States label layer ends here
  # End of LAYER DEFINITIONS -------------------------------

END # All map files must come to an end just as all other things must come to...
# End of section 1, dude!

the question specifies is as the EXTENT calculates
so that it is different from all the used ones in previous examples


2006/7/19, Steve Lime <Steve.Lime at dnr.state.mn.us>:
>
> You can send questions to the mapserver mailing list and I'm sure folks
> will help if they can.
>
> Steve
>
> >>> Eduardo Ar?valo <earevaloch at GMAIL.COM> 7/19/2006 10:17:08 AM >>>
> I am following tutorial of Mapserver written by Pericles S. Nacionales,
> lodged in
> http://hypnos.cbs.umn.edu/tutorial/
> I need to make questions on:
> Section 1
> 1.9 - Intro to MapServer Modes: map and browse
>
> as I can be put in contact with them ?????
>
> thanks
>
>
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From szekerest at GMAIL.COM  Wed Jul 19 14:53:45 2006
From: szekerest at GMAIL.COM (Tamas Szekeres)
Date: Wed, 19 Jul 2006 23:53:45 +0200
Subject: Help for standalone java client
In-Reply-To: <91ddab2f0607191419u2d6eca3eq9e8aa6bc01cab260@mail.gmail.com>
Message-ID: <WED.19.JUL.2006.235345.0200.SZEKERESTGMAIL.COM>

You might want to utilize java mapscript to build up your application.

http://mapserver.gis.umn.edu/docs/howto/javamapscript

Best Regards,

Tamas


2006/7/19, Nicola Gawaine <delloblio at gmail.com>:
> Hi all,
> I'm a java developer and I'm new to this mailinglist and to mapserver.
> I've to develop a java standalone application that has to communicate
> with mapserver. Although I've read some documents, the only idea that
> I have about the communication between application and mapserver is:
> to create an application that sends an http request to mapserver,
> fetches the returning page, and parses the page's elements to display
> the map image etc.
> Does exists another system ?
>
> I hope my english is comprehensible :)
> --
> Nicola 'GaWaiNe' Racco --- delloblio at gmail.com
>


From bart_doggers at YAHOO.COM  Wed Jul 19 14:18:23 2006
From: bart_doggers at YAHOO.COM (Albert Anderson)
Date: Wed, 19 Jul 2006 14:18:23 -0700
Subject: Raster Layer Questions?????
In-Reply-To: <s4be4fd9.039@co5.dnr.state.mn.us>
Message-ID: <WED.19.JUL.2006.141823.0700.BART_DOGGERSYAHOO.COM>

Hi,
Thanks for the information. I got it working.

Albert

Steve Lime <Steve.Lime at dnr.state.mn.us> wrote: Check out MINSCALE/MAXSCALE in the layer object documentation...

Steve

>>> Albert Anderson  7/19/2006 2:23:55 PM >>>
Hi everyone,

 I would like to know how to load my areial photo when I zoom in a city.  Then when I zoom out I dont see the areial photo.  I know it can be done. Do I need to step some sort of extent layer to come on and off? Can anyone help me?  I am providing my some of my code of the map file. What more do I need to at to the code?

##################################### 
LAYER
    NAME "richmap"
    TYPE RASTER
    STATUS default
    DATA "richland.tif"
    METADATA
     "wms_srs"             "EPSG:4326"
     "wms_name"            "richmap"
     "wms_server_version"  "1.1.1"
     "wms_format"          "image/tif"
    END
    
END


Thanks,
Albert

   
---------------------------------
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From rockwell_001 at YAHOO.COM  Wed Jul 19 15:09:38 2006
From: rockwell_001 at YAHOO.COM (rock well)
Date: Wed, 19 Jul 2006 15:09:38 -0700
Subject: Generating a map with mapfile context document
Message-ID: <WED.19.JUL.2006.150938.0700.ROCKWELL_001YAHOO.COM>

Hi all, i am trying to generate a map from mapfile context document. I have a mapfile with a raster layer, 
   
  MAP
    NAME "wallmap"
    SIZE 600 600
    STATUS ON
    EXTENT 610537 5291088 627571 5308122
    IMAGECOLOR 255 255 255
    IMAGETYPE JPEG
    UNITS METERS
       
    WEB
        TEMPLATE "C:\Inetpub\wwwroot\index.html"
        IMAGEPATH "c:\Inetpub\wwwroot\tmp\"
        IMAGEURL "c:\Inetpub\wwwroot\tmp\"
    END
      LAYER
       NAME "raster1"
       TYPE RASTER
       PROJECTION
         "init=epsg:26914"
       END
       DATA "pathtotestfile.sid"
       OFFSITE 0 0 0
       STATUS OFF
    END
  END
   
  The mapcontext document is as follows
   
  <?xml version='1.0' encoding="ISO-8859-1" standalone="no" ?>
  <ViewContext version="1.0.0" id="wallmap" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.opengis.net/context" xsi:schemaLocation="http://www.opengis.net/context http://schemas.opengis.net/context/1.0.0/context.xsd">
  <General>
  <Window width="600" height="600"/>
  <!-- Bounding box corners and spatial reference system -->
  <BoundingBox SRS="EPSG:4269" minx="610537.000000" miny="5291088.000000" maxx="627571.000000" maxy="5308122.000000"/>
  <!-- Title of Context -->
  <Title>WMS Demo Server</Title>
  </General>
  <LayerList>
  <Layer queryable="" hidden="0">
  <Server service="WMS" version="1.1.1" title="raster1">
  <OnlineResource xlink:type="simple" xlink:href="http://localhost/scripts/mapserv.exe?"/>
  </Server>
  <Name>raster1</Name>
  <Title>raster1</Title>
  <Abstract>Info</Abstract>
  <SRS>EPSG:26914 </SRS>
  <FormatList>
  <Format>image/jpeg</Format>
  </FormatList>
  <StyleList>
  <Style current="1">
  <Name>0xb8d8f6</Name>
  <Title>0xb8d8f6</Title>
  <LegendURL width="16" height="16" format="image/jpeg">
  <OnlineResource xlink:type="simple" xlink:href=""/>
  </LegendURL>
  </Style>
  </StyleList>
  </Layer>
  </LayerList>
  </ViewContext>
   
  when i inlcude this context file in the browser, nothing gets displayed, the url is as follows
   
  http://localhost/scripts/mapserv.exe?MODE=map&MAP=c:/Inetpub/wwwroot/testmap.map&CONTEXT=c:/Inetpub/wwwroot/contextdoc.xml&LAYERS=raster1
   
  What more do i need to add, do i need to add anything else in the url, if anyone has generated a map with context file can you suggest whats missing ...
   
  Thanks for your time ...
  kris

 			
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From JLittle at NRCAN.GC.CA  Wed Jul 19 15:12:56 2006
From: JLittle at NRCAN.GC.CA (Little, John)
Date: Wed, 19 Jul 2006 18:12:56 -0400
Subject: Shptree and tile4ms utilities
Message-ID: <WED.19.JUL.2006.181256.0400.JLITTLENRCAN.GC.CA>

Hi list,

I have a couple shp files (poly and line) that are very large and I
understand that I should use shptree and tile4ms to improve the
performance of my mapserver application. I've read various posts and
docs describing these utilities (i.e.
http://mapserver.gis.umn.edu/docs/reference/utilityreference), but I'm
still not clear as to how/where to access these tools/commands(?). I'd
appreciate any clear information describing how this is done. (Please
forgive my naivety).

Thanks a lot!

John


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From banders at REFRACTIONS.NET  Wed Jul 19 16:04:25 2006
From: banders at REFRACTIONS.NET (Brock Anderson)
Date: Wed, 19 Jul 2006 16:04:25 -0700
Subject: Shptree and tile4ms utilities
In-Reply-To: <F0E0B899CB43D5118D220002A55113CF0B231318@s2-edm-r1.nrn.nrcan.gc.ca>
Message-ID: <WED.19.JUL.2006.160425.0700.BANDERSREFRACTIONS.NET>

John,

shptree and tile4ms are both included in Mapserver source downloads.  
When you compile Mapserver, you also compile shptree and tile4ms.

Or if you have MS4W, look in c:\ms4w\tools\mapserv-utils\

Brock

Little, John wrote:

> Hi list,
>
> I have a couple shp files (poly and line) that are very large and I 
> understand that I should use shptree and tile4ms to improve the 
> performance of my mapserver application. I've read various posts and 
> docs describing these utilities (i.e. 
> _http://mapserver.gis.umn.edu/docs/reference/utilityreference_), but 
> I'm still not clear as to how/where to access these tools/commands(?). 
> I'd appreciate any clear information describing how this is done. 
> (Please forgive my naivety).
>
> Thanks a lot!
>
> John
>
>


From ollerery at ENGR.ORST.EDU  Wed Jul 19 16:24:19 2006
From: ollerery at ENGR.ORST.EDU (Ryan Ollerenshaw)
Date: Wed, 19 Jul 2006 16:24:19 -0700
Subject: MapServer Java?
In-Reply-To: <44BEBA79.4080304@refractions.net>
Message-ID: <WED.19.JUL.2006.162419.0700.OLLERERYENGR.ORST.EDU>

I was able to create a java program which uses java mapscript, but now how do i
get that program to run on my server so clients can access it.  It seems like a
java Servlet is the way to go but i cant find any good tutorials on how to get
started.  I know what the code looks like for a servelt (example below) but
once i have that written where do i put it? do i need to install anything else
to get it to run?  I am running Apache on fedora core 5.

Servelt code:

import java.io.*;
import javax.servlet.http.*;
import javax.servlet.*;

public class Servlet_test extends HttpServlet {
  public void doGet (HttpServletRequest req,HttpServletResponse res)
    throws ServletException, IOException
  {
    PrintWriter out = res.getWriter();

    out.println("Hello, world!");
    out.close();

  }
}


From richard.greenwood at GMAIL.COM  Wed Jul 19 16:28:21 2006
From: richard.greenwood at GMAIL.COM (Richard Greenwood)
Date: Wed, 19 Jul 2006 17:28:21 -0600
Subject: Coordinate System Transformation (was: a few questions)
Message-ID: <WED.19.JUL.2006.172821.0600.RICHARD.GREENWOODGMAIL.COM>

Steve, Gary, et al;

I've been working on porting the Proj.4 CS2CS program to javascript in
a library form that can be used by any web map client (dBox, jBox,
Mapbuilder, Mapbender, ka-Map, Open Layers). It's at:

   http://svn.codehaus.org/mapbuilder/cscs/trunk/cscs/

And has a fledgling listserv:

   mapbuilder-proj at lists.sourceforge.net

The project is far from complete, but what is there is fully functional.

Rich

-- 
Richard Greenwood
richard.greenwood at gmail.com
www.greenwoodmap.com



On 7/19/06, Steve Lime <Steve.Lime at dnr.state.mn.us> wrote:
> Hi Gary: I only have code for UTM <=> Lat/Lon. I know there is some work as part of the MapBuilder project
> to develop more general client-side coordinate transformations in javascript. As I understand it that capability
> doesn't require MapBuilder, it's just the project where it lives. I've cc'd the author, Rich Greenwood, in case
> he'd care to add to my comments...
>
> Steve
>
> >>> watry at steam.coaps.fsu.edu 7/19/2006 8:16 AM >>>
> http://maps.dnr.state.mn.us/landview/experimental/landview.html
>
> shows position as utm and lat/lon.
>
> Does this only work for "UTM to Lat/Lon"or will it work for  "LAEA to
> Lat/Lon" ?
> and could you point me to the source code.
>
> --
> Gary L. Watry
> GIS Coordinator
> Center for Ocean-Atmospheric Prediction Studies
> FSU / COAPS
> Johnson Building, RM 215
> 2035 East Paul Dirac Drive
> Tallahassee, Florida 32306-2840
>
> E-Mail: watry at coaps.fsu.edu
>
>
>
>
>
>


-- 
Richard Greenwood
richard.greenwood at gmail.com
www.greenwoodmap.com


From bryan.scott at FFA.INT  Wed Jul 19 16:40:18 2006
From: bryan.scott at FFA.INT (Bryan Scott)
Date: Thu, 20 Jul 2006 10:40:18 +1100
Subject: MapServer Java?
In-Reply-To: <1153351459.44bebf23a5bcc@webmail.oregonstate.edu>
Message-ID: <THU.20.JUL.2006.104018.1100.BRYAN.SCOTTFFA.INT>

Ryan

For your clients have you thought about running standard mapserver cgi 
and in your java clients putting in a web render?

Bryan

Ryan Ollerenshaw wrote:
> I was able to create a java program which uses java mapscript, but now how do i
> get that program to run on my server so clients can access it.  It seems like a
> java Servlet is the way to go but i cant find any good tutorials on how to get
> started.  I know what the code looks like for a servelt (example below) but
> once i have that written where do i put it? do i need to install anything else
> to get it to run?  I am running Apache on fedora core 5.
>
> Servelt code:
>
> import java.io.*;
> import javax.servlet.http.*;
> import javax.servlet.*;
>
> public class Servlet_test extends HttpServlet {
>   public void doGet (HttpServletRequest req,HttpServletResponse res)
>     throws ServletException, IOException
>   {
>     PrintWriter out = res.getWriter();
>
>     out.println("Hello, world!");
>     out.close();
>
>   }
> }
>   


-- 
---------------------------------------------------
Bryan Scott
Pacific Islands Forum Fisheries Agency
Honiara, Solomon Islands
http://www.ffa.int
+677 21124


From bryan.scott at FFA.INT  Wed Jul 19 17:16:45 2006
From: bryan.scott at FFA.INT (Bryan Scott)
Date: Thu, 20 Jul 2006 11:16:45 +1100
Subject: MapServer Java?
In-Reply-To: <1153353533.44bec73e02411@webmail.oregonstate.edu>
Message-ID: <THU.20.JUL.2006.111645.1100.BRYAN.SCOTTFFA.INT>

Ryan

Depends on what your actual requirements are, but some options are
1) JLabel and ImageIcon.  You can get Mapserver to just display an image 
and use imageicon to load the image from a url.  A bit of coding is 
required to achieve a workable solution, ie supporting interaction if 
you need to etc.
2) ****javax.swing.JEditorPane****. 
3) https://xhtmlrenderer.dev.java.net/

The basic premise was that an option is have a mapserver/apache web site 
and simply display that website in a JComponent that renders html. 

Bryan

Ryan Ollerenshaw wrote:
> Quoting Bryan Scott <bryan.scott at FFA.INT>:
>
>   
>> Ryan
>>
>> For your clients have you thought about running standard mapserver cgi
>> and in your java clients putting in a web render?
>>
>> Bryan
>>     
>
> Thank you for the reply but i dont quite follow what it is you are saying.  I
> know that mapserver cgi is what allows you to display the .map files, but what
> is a web render for a java client?
>
>   
>> Ryan Ollerenshaw wrote:
>>     
>>> I was able to create a java program which uses java mapscript, but now how
>>>       
>> do i
>>     
>>> get that program to run on my server so clients can access it.  It seems
>>>       
>> like a
>>     
>>> java Servlet is the way to go but i cant find any good tutorials on how to
>>>       
>> get
>>     
>>> started.  I know what the code looks like for a servelt (example below) but
>>> once i have that written where do i put it? do i need to install anything
>>>       
>> else
>>     
>>> to get it to run?  I am running Apache on fedora core 5.
>>>
>>> Servelt code:
>>>
>>> import java.io.*;
>>> import javax.servlet.http.*;
>>> import javax.servlet.*;
>>>
>>> public class Servlet_test extends HttpServlet {
>>>   public void doGet (HttpServletRequest req,HttpServletResponse res)
>>>     throws ServletException, IOException
>>>   {
>>>     PrintWriter out = res.getWriter();
>>>
>>>     out.println("Hello, world!");
>>>     out.close();
>>>
>>>   }
>>> }
>>>
>>>       
>> --
>> ---------------------------------------------------
>> Bryan Scott
>> Pacific Islands Forum Fisheries Agency
>> Honiara, Solomon Islands
>> http://www.ffa.int
>> +677 21124
>>
>>     
>
>   


-- 
---------------------------------------------------
Bryan Scott
Pacific Islands Forum Fisheries Agency
Honiara, Solomon Islands
http://www.ffa.int
+677 21124


From ollerery at ENGR.ORST.EDU  Wed Jul 19 17:29:23 2006
From: ollerery at ENGR.ORST.EDU (Ryan Ollerenshaw)
Date: Wed, 19 Jul 2006 17:29:23 -0700
Subject: MapServer Java?
In-Reply-To: <44BECB6D.9020801@ffa.int>
Message-ID: <WED.19.JUL.2006.172923.0700.OLLERERYENGR.ORST.EDU>

your answer is more advanced than what i am looking for, my problem is not how
to display output from mapserver, but simply displaying the output from a java
file.  I just have a .java file and i want the print lines to be printed on a
web page instead of the standard out.  So i want a way for a client to browse
to the URL of the java file and see the output.  If i just use
www.path/to/my/java/file.java just the text of the code is displayed.  I assume
that somehow i should be using the .class file but i am not sure how to get my
web server to display the output of the java code.

Thanks again,
-Ryan

Quoting Bryan Scott <bryan.scott at ffa.int>:

> Ryan
>
> Depends on what your actual requirements are, but some options are
> 1) JLabel and ImageIcon.  You can get Mapserver to just display an image
> and use imageicon to load the image from a url.  A bit of coding is
> required to achieve a workable solution, ie supporting interaction if
> you need to etc.
> 2) ****javax.swing.JEditorPane****.
> 3) https://xhtmlrenderer.dev.java.net/
>
> The basic premise was that an option is have a mapserver/apache web site
> and simply display that website in a JComponent that renders html.
>
> Bryan
>
> Ryan Ollerenshaw wrote:
> > Quoting Bryan Scott <bryan.scott at FFA.INT>:
> >
> >
> >> Ryan
> >>
> >> For your clients have you thought about running standard mapserver cgi
> >> and in your java clients putting in a web render?
> >>
> >> Bryan
> >>
> >
> > Thank you for the reply but i dont quite follow what it is you are saying.
> I
> > know that mapserver cgi is what allows you to display the .map files, but
> what
> > is a web render for a java client?
> >
> >
> >> Ryan Ollerenshaw wrote:
> >>
> >>> I was able to create a java program which uses java mapscript, but now
> how
> >>>
> >> do i
> >>
> >>> get that program to run on my server so clients can access it.  It seems
> >>>
> >> like a
> >>
> >>> java Servlet is the way to go but i cant find any good tutorials on how
> to
> >>>
> >> get
> >>
> >>> started.  I know what the code looks like for a servelt (example below)
> but
> >>> once i have that written where do i put it? do i need to install anything
> >>>
> >> else
> >>
> >>> to get it to run?  I am running Apache on fedora core 5.
> >>>
> >>> Servelt code:
> >>>
> >>> import java.io.*;
> >>> import javax.servlet.http.*;
> >>> import javax.servlet.*;
> >>>
> >>> public class Servlet_test extends HttpServlet {
> >>>   public void doGet (HttpServletRequest req,HttpServletResponse res)
> >>>     throws ServletException, IOException
> >>>   {
> >>>     PrintWriter out = res.getWriter();
> >>>
> >>>     out.println("Hello, world!");
> >>>     out.close();
> >>>
> >>>   }
> >>> }
> >>>
> >>>
> >> --
> >> ---------------------------------------------------
> >> Bryan Scott
> >> Pacific Islands Forum Fisheries Agency
> >> Honiara, Solomon Islands
> >> http://www.ffa.int
> >> +677 21124
> >>
> >>
> >
> >
>
>
> --
> ---------------------------------------------------
> Bryan Scott
> Pacific Islands Forum Fisheries Agency
> Honiara, Solomon Islands
> http://www.ffa.int
> +677 21124
>


From tom at MAPLINK.JP  Wed Jul 19 18:15:51 2006
From: tom at MAPLINK.JP (Thomas Hammerlund)
Date: Thu, 20 Jul 2006 10:15:51 +0900
Subject: Mapserver 4.8.3 Installation Problems
Message-ID: <THU.20.JUL.2006.101551.0900.TOMMAPLINK.JP>

Hi everyone,

I'm installing Mapserver for the first time.  I'm using Fedora 5and I've 
been trying to follow the Red Hat build notes 
(http://mapserver.gis.umn.edu/docs/howto/RedHat9andMapServer40), and I got 
to making mapserver, but I get the below error.  Can anyone help me make 
sense of this?

Thank you,
Tom


[root at dfserver02 mapserver-4.8.3]# make
gcc -O2 -fPIC -Wall   -DIGNORE_MISSING_DATA  -DHAVE_VSNPRINTF -DNEED_STRLCAT 
   - 
DUSE_PROJ -DUSE_WMS_SVR -DUSE_WMS_LYR -DUSE_WFS_SVR -DUSE_WFS_LYR  -DUSE_MING_FL 
ASH    -DUSE_GD_GIF -DUSE_GD_PNG -DUSE_GD_JPEG -DUSE_GD_WBMP -DUSE_GD_FT -DGD_HA 
S_GDIMAGEGIFPTR -DGD_HAS_GETBITMAPFONTS    -DUSE_OGR -DUSE_GDAL  -DUSE_ICONV 
                                                                             
        -DUSE_THREAD -DUSE_ZLIB -I/usr/local/lib/gd-2.0.33        -I/usr/local/includ 
e    -I/usr/local/lib/ming-0.3.0 
     shp2img.o  -L. -lmap -L/usr/local/lib/gd-2 
.0.33 -lgd -ljpeg -lfreetype -lpng -lz -lXpm -lX11   -ljpeg -lfreetype -lpng 
 -lz                                                                         
      -lXpm -lX11  -lproj -ljpeg  -L/usr/local/lib -lgdal -L/usr/local/lib/ming-0.3.0 
                                                                             
  -lming   -L/usr/kerberos/lib -lcurl -ldl -lgssapi_krb5 -lkrb5 -lk5crypto -lkrb5 
support -lcom_err -lresolv -lidn -lssl -lcrypto -lz      -lpthread -lc  -lz  
-lm                                                                          
     -lstdc++  -o shp2img
./libmap.a(maputil.o): In function `msTransformShape':
maputil.c:(.text+0x43a): undefined reference to `msTransformShapeSWF'
./libmap.a(maputil.o): In function `msImageCreate':
maputil.c:(.text+0x624): undefined reference to `msImageCreateSWF'
./libmap.a(maputil.o): In function `msFreeImage':
maputil.c:(.text+0xf66): undefined reference to `msFreeImageSWF'
./libmap.a(maputil.o): In function `msSaveImage':
maputil.c:(.text+0x114d): undefined reference to `msSaveImageSWF'
maputil.c:(.text+0x11e4): undefined reference to `msSaveImageSWF'
./libmap.a(mapdraw.o): In function `msDrawStartShape':
mapdraw.c:(.text+0x466): undefined reference to `msDrawStartShapeSWF'
./libmap.a(mapdraw.o): In function `msImageStartLayer':
mapdraw.c:(.text+0x4df): undefined reference to `msImageStartLayerSWF'
./libmap.a(mapdraw.o): In function `msDrawLabelCache':
mapdraw.c:(.text+0x581): undefined reference to `msDrawLabelCacheSWF'
./libmap.a(mapdraw.o): In function `msDrawText':
mapdraw.c:(.text+0x606): undefined reference to `draw_textSWF'
./libmap.a(mapdraw.o): In function `msDrawLabel':
mapdraw.c:(.text+0x7c7): undefined reference to `msDrawLabelSWF'
./libmap.a(mapdraw.o): In function `msDrawShadeSymbol':
mapdraw.c:(.text+0x97e): undefined reference to `msDrawShadeSymbolSWF'
./libmap.a(mapdraw.o): In function `msDrawLineSymbol':
mapdraw.c:(.text+0xa4e): undefined reference to `msDrawLineSymbolSWF'
./libmap.a(mapdraw.o): In function `msDrawMarkerSymbol':
mapdraw.c:(.text+0xb1e): undefined reference to `msDrawMarkerSymbolSWF'
./libmap.a(mapdraw.o): In function `msDrawWMSLayer':
mapdraw.c:(.text+0xe30): undefined reference to `msDrawWMSLayerSWF'
./libmap.a(mapdraw.o): In function `msDrawRasterLayer':
mapdraw.c:(.text+0xefd): undefined reference to `msDrawRasterLayerSWF'
./libmap.a(mapdraw.o): In function `msPrepareImage':
mapdraw.c:(.text+0x1563): undefined reference to `msImageCreateSWF'
./libmap.a(mapdraw.o): In function `msDrawVectorLayer':
mapdraw.c:(.text+0x3927): undefined reference to 
`msDrawVectorLayerAsRasterSWF'
./libmap.a(mapdraw.o): In function `msDrawMap':
mapdraw.c:(.text+0x4809): undefined reference to `msDrawWMSLayerSWF'
mapdraw.c:(.text+0x4a19): undefined reference to `msDrawWMSLayerSWF'
collect2: ld returned 1 exit status
make: *** [shp2img] Error 1
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From tom at MAPLINK.JP  Tue Jul 18 22:41:03 2006
From: tom at MAPLINK.JP (Thomas Hammerlund)
Date: Wed, 19 Jul 2006 14:41:03 +0900
Subject: Mapserver 4.8.3 Installation Problems
Message-ID: <WED.19.JUL.2006.144103.0900.TOMMAPLINK.JP>

Hi everyone,

I'm installing Mapserver for the first time.  I'm using Fedora 5and I've 
been trying to follow the Red Hat build notes 
(http://mapserver.gis.umn.edu/docs/howto/RedHat9andMapServer40), and I got 
to making mapserver, but I get the below error.  Can anyone help me make 
sense of this?

Thank you,
Tom


[root at dfserver02 mapserver-4.8.3]# make
gcc -O2 -fPIC -Wall   -DIGNORE_MISSING_DATA  -DHAVE_VSNPRINTF -DNEED_STRLCAT 
   - 
DUSE_PROJ -DUSE_WMS_SVR -DUSE_WMS_LYR -DUSE_WFS_SVR -DUSE_WFS_LYR  -DUSE_MING_FL 
ASH    -DUSE_GD_GIF -DUSE_GD_PNG -DUSE_GD_JPEG -DUSE_GD_WBMP -DUSE_GD_FT -DGD_HA 
S_GDIMAGEGIFPTR -DGD_HAS_GETBITMAPFONTS    -DUSE_OGR -DUSE_GDAL  -DUSE_ICONV 
                                                                             
        -DUSE_THREAD -DUSE_ZLIB -I/usr/local/lib/gd-2.0.33        -I/usr/local/includ 
e    -I/usr/local/lib/ming-0.3.0 
     shp2img.o  -L. -lmap -L/usr/local/lib/gd-2 
.0.33 -lgd -ljpeg -lfreetype -lpng -lz -lXpm -lX11   -ljpeg -lfreetype -lpng 
 -lz                                                                         
      -lXpm -lX11  -lproj -ljpeg  -L/usr/local/lib -lgdal -L/usr/local/lib/ming-0.3.0 
                                                                             
  -lming   -L/usr/kerberos/lib -lcurl -ldl -lgssapi_krb5 -lkrb5 -lk5crypto -lkrb5 
support -lcom_err -lresolv -lidn -lssl -lcrypto -lz      -lpthread -lc  -lz  
-lm                                                                          
     -lstdc++  -o shp2img
./libmap.a(maputil.o): In function `msTransformShape':
maputil.c:(.text+0x43a): undefined reference to `msTransformShapeSWF'
./libmap.a(maputil.o): In function `msImageCreate':
maputil.c:(.text+0x624): undefined reference to `msImageCreateSWF'
./libmap.a(maputil.o): In function `msFreeImage':
maputil.c:(.text+0xf66): undefined reference to `msFreeImageSWF'
./libmap.a(maputil.o): In function `msSaveImage':
maputil.c:(.text+0x114d): undefined reference to `msSaveImageSWF'
maputil.c:(.text+0x11e4): undefined reference to `msSaveImageSWF'
./libmap.a(mapdraw.o): In function `msDrawStartShape':
mapdraw.c:(.text+0x466): undefined reference to `msDrawStartShapeSWF'
./libmap.a(mapdraw.o): In function `msImageStartLayer':
mapdraw.c:(.text+0x4df): undefined reference to `msImageStartLayerSWF'
./libmap.a(mapdraw.o): In function `msDrawLabelCache':
mapdraw.c:(.text+0x581): undefined reference to `msDrawLabelCacheSWF'
./libmap.a(mapdraw.o): In function `msDrawText':
mapdraw.c:(.text+0x606): undefined reference to `draw_textSWF'
./libmap.a(mapdraw.o): In function `msDrawLabel':
mapdraw.c:(.text+0x7c7): undefined reference to `msDrawLabelSWF'
./libmap.a(mapdraw.o): In function `msDrawShadeSymbol':
mapdraw.c:(.text+0x97e): undefined reference to `msDrawShadeSymbolSWF'
./libmap.a(mapdraw.o): In function `msDrawLineSymbol':
mapdraw.c:(.text+0xa4e): undefined reference to `msDrawLineSymbolSWF'
./libmap.a(mapdraw.o): In function `msDrawMarkerSymbol':
mapdraw.c:(.text+0xb1e): undefined reference to `msDrawMarkerSymbolSWF'
./libmap.a(mapdraw.o): In function `msDrawWMSLayer':
mapdraw.c:(.text+0xe30): undefined reference to `msDrawWMSLayerSWF'
./libmap.a(mapdraw.o): In function `msDrawRasterLayer':
mapdraw.c:(.text+0xefd): undefined reference to `msDrawRasterLayerSWF'
./libmap.a(mapdraw.o): In function `msPrepareImage':
mapdraw.c:(.text+0x1563): undefined reference to `msImageCreateSWF'
./libmap.a(mapdraw.o): In function `msDrawVectorLayer':
mapdraw.c:(.text+0x3927): undefined reference to 
`msDrawVectorLayerAsRasterSWF'
./libmap.a(mapdraw.o): In function `msDrawMap':
mapdraw.c:(.text+0x4809): undefined reference to `msDrawWMSLayerSWF'
mapdraw.c:(.text+0x4a19): undefined reference to `msDrawWMSLayerSWF'
collect2: ld returned 1 exit status
make: *** [shp2img] Error 1
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From sherman at MRCC.COM  Wed Jul 19 19:27:06 2006
From: sherman at MRCC.COM (Gary Sherman)
Date: Wed, 19 Jul 2006 18:27:06 -0800
Subject: MapServer Java?
In-Reply-To: <1153351459.44bebf23a5bcc@webmail.oregonstate.edu>
Message-ID: <WED.19.JUL.2006.182706.0800.SHERMANMRCC.COM>

Ryan Ollerenshaw wrote:
> I was able to create a java program which uses java mapscript, but now how do i
> get that program to run on my server so clients can access it.  It seems like a
> java Servlet is the way to go but i cant find any good tutorials on how to get
> started.  I know what the code looks like for a servelt (example below) but
> once i have that written where do i put it? do i need to install anything else
> to get it to run?  I am running Apache on fedora core 5.

To do this you need a servlet container such as Tomcat, JBoss, or Jetty
running on the server.

-- 
-gary

-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-
Gary Sherman
Micro Resources: http://mrcc.com
  *Geospatial Hosting
  *Web Site Hosting
"We work virtually everywhere"
-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-


From crisricana at GMAIL.COM  Wed Jul 19 23:09:49 2006
From: crisricana at GMAIL.COM (cris ricana)
Date: Thu, 20 Jul 2006 14:09:49 +0800
Subject: map loading error
Message-ID: <THU.20.JUL.2006.140949.0800.CRISRICANAGMAIL.COM>

Hello!

I'd like some help in using PHP/Mapscript. I have a freshly installed
Mapserver machine and is testing some simple php webpages to see if
everything is working, especially PHP/Mapscript:

<?php
	dl ("php_mapscript.so");
	echo("php_mapscript.so loaded.\n");   //to see if the library will
sucessfully load.
	$map_path="/usr/local/apache2/htdocs/recipe1/hello.map";
	echo($map_path);                             // absolute path to the map file
	$map = ms_newMapObj($map_path);
	$image=$map->draw();
	$image_url=$image->saveWebImage();
?>
<HTML>
 <HEAD>
 <TITLE>Mapserver "hello world"</TITLE>
 </HEAD>
 <BODY>
<img SRC="<?php echo $image_url; ?>">
 <p>This is the simplest example I could come up with.</p>
...
</BODY>
</html>

I'm using the following map file. It should produce an image with just
a line of text in it:

MAP
	NAME HELLO
	STATUS ON
	EXTENT 0 0 4000 3000
	SIZE 400 300
	IMAGECOLOR 200 255 255
	WEB
		IMAGEPATH "/usr/local/apache2/htdocs/tmp/"
		IMAGEURL "/tmp/"
	END
		
	LAYER
		NAME "credits"
		STATUS DEFAULT
		TRANSFORM FALSE
		TYPE ANNOTATION
		FEATURE
			POINTS
				200 150
			END
			TEXT 'Hello world.  Mapserver rocks.'
		END
		CLASS
			LABEL
				TYPE BITMAP
				COLOR 0 0 0
			END
		END
	END

END

The output I'm getting is the following:
php_mapscript.so loaded. /usr/local/apache2/htdocs/recipe1/hello.map

So


From crisricana at GMAIL.COM  Wed Jul 19 23:14:11 2006
From: crisricana at GMAIL.COM (cris ricana)
Date: Thu, 20 Jul 2006 14:14:11 +0800
Subject: mapscript map loading error
Message-ID: <THU.20.JUL.2006.141411.0800.CRISRICANAGMAIL.COM>

Hello!

I'd like some help in using PHP/Mapscript. I have a freshly installed
Mapserver machine and is testing some simple php webpages to see if
everything is working, especially PHP/Mapscript:

<?php
	dl ("php_mapscript.so");
	echo("php_mapscript.so loaded.\n");   //to see if the library will
sucessfully load.
	$map_path="/usr/local/apache2/htdocs/recipe1/hello.map";
	echo($map_path);                             // absolute path to the map file
	$map = ms_newMapObj($map_path);
	$image=$map->draw();
	$image_url=$image->saveWebImage();
?>
<HTML>
 <HEAD>
 <TITLE>Mapserver "hello world"</TITLE>
 </HEAD>
 <BODY>
<img SRC="<?php echo $image_url; ?>">
 <p>This is the simplest example I could come up with.</p>
...
</BODY>
</html>

I'm using the following map file. It should produce an image with just
a line of text in it:

MAP
	NAME HELLO
	STATUS ON
	EXTENT 0 0 4000 3000
	SIZE 400 300
	IMAGECOLOR 200 255 255
	WEB
		IMAGEPATH "/usr/local/apache2/htdocs/tmp/"
		IMAGEURL "/tmp/"
	END
		
	LAYER
		NAME "credits"
		STATUS DEFAULT
		TRANSFORM FALSE
		TYPE ANNOTATION
		FEATURE
			POINTS
				200 150
			END
			TEXT 'Hello world.  Mapserver rocks.'
		END
		CLASS
			LABEL
				TYPE BITMAP
				COLOR 0 0 0
			END
		END
	END

END

The output I'm getting from the browsers is just the following:

                 php_mapscript.so loaded.
/usr/local/apache2/htdocs/recipe1/hello.map

So it seems that everything is working, but only until it encounters
the "$map = ms_newMapObj($map_path);" line. I've checked the tmp
folder I've made to store the images and no images are made (no
surprise there). Would somebody know what the problem might be and
what could be the solution for this? I really, really need to know.

Thanks,
Maricris


From siukola.antti at GMAIL.COM  Wed Jul 19 23:32:40 2006
From: siukola.antti at GMAIL.COM (antti siukola)
Date: Thu, 20 Jul 2006 09:32:40 +0300
Subject: Mapserver returns blank pages
In-Reply-To: <d2b988930607190049i4657aa08t85160c1a760be97@mail.gmail.com>
Message-ID: <THU.20.JUL.2006.093240.0300.SIUKOLA.ANTTIGMAIL.COM>

Hi!

I added that patch and tried another one too but I still get blank
pages, even if I set antialiasing to false. So it looks like there's
something else broken. Antialiasing sure has something to do with it
since the number of blank pages are multiplied if antialiasing is on.

Cheers

Antti S

On 7/19/06, thomas bonfort <thomas.bonfort at gmail.com> wrote:
> are you using an official release of gd or the patched version. there's a
> bug in gd that causes these symptoms exactly
>
> > the patch is to add this near line 3035 of gd.c at the beginning of
> > static void gdImageSetAAPixelColor(gdImagePtr im, int x,
> int y, int
> > color, int t)
> >
> > if(x<0||y<0||x>=im->sx||y>=im->sy)
>  > {
> >        return;
> > }
>
> cheers
>
>
> On 7/19/06, antti siukola <siukola.antti at gmail.com > wrote:
> > HI!
> >
> > I just found out that using antialiasing produces more or less all of
> > the blank page returns that I have. Is the antialias style parameter
> > limited only to TrueType fonts and Cartoline symbols? I have used it
> > on vector layers but after setting it to false on these layers all
> > blank pages seem to disappear.
> >
> > Antti S
> >
> > On 7/18/06, Matthew Perry <perrygeo at gmail.com> wrote:
> > > On 7/18/06, antti siukola <siukola.antti at gmail.com > wrote:
> > > > Hi!
> > > >
> > > > How do I set my projection? I mean I know that the projection of my
> maps is
> > > > VVJ , 24, 1016, 7, 24, 0, 1,-1.6, -6599998.7 but how do I set it so
> > > > that mapserver understands it? Or how do even I understand it? ;)
> > > >
> > >
> > > Check out
> http://mapserver.gis.umn.edu/docs/reference/mapfile/projection/
> > >
> > > --
> > > Matt Perry
> > > perrygeo at gmail.com
> > > http://www.perrygeo.net
> > >
> >
>
>


From umberto.nicoletti at GMAIL.COM  Wed Jul 19 23:42:48 2006
From: umberto.nicoletti at GMAIL.COM (Umberto Nicoletti)
Date: Thu, 20 Jul 2006 08:42:48 +0200
Subject: MapServer Java?
In-Reply-To: <1153351459.44bebf23a5bcc@webmail.oregonstate.edu>
Message-ID: <THU.20.JUL.2006.084248.0200.UMBERTO.NICOLETTIGMAIL.COM>

You could also use a jsp (which in fact is a special type of servlet).
The tutorial from Sun's java site will help you to get started with
both of them (and much more):

http://java.sun.com/j2ee/1.4/docs/tutorial/doc/

Good luck,
Umberto

On 7/20/06, Ryan Ollerenshaw <ollerery at engr.orst.edu> wrote:
> I was able to create a java program which uses java mapscript, but now how do i
> get that program to run on my server so clients can access it.  It seems like a
> java Servlet is the way to go but i cant find any good tutorials on how to get
> started.  I know what the code looks like for a servelt (example below) but
> once i have that written where do i put it? do i need to install anything else
> to get it to run?  I am running Apache on fedora core 5.
>
> Servelt code:
>
> import java.io.*;
> import javax.servlet.http.*;
> import javax.servlet.*;
>
> public class Servlet_test extends HttpServlet {
>   public void doGet (HttpServletRequest req,HttpServletResponse res)
>     throws ServletException, IOException
>   {
>     PrintWriter out = res.getWriter();
>
>     out.println("Hello, world!");
>     out.close();
>
>   }
> }
>


From siukola.antti at GMAIL.COM  Wed Jul 19 23:50:23 2006
From: siukola.antti at GMAIL.COM (antti siukola)
Date: Thu, 20 Jul 2006 09:50:23 +0300
Subject: Mapserver returns blank pages
In-Reply-To: <bafebad70607192332i33cb57dck5e8212669c8ae100@mail.gmail.com>
Message-ID: <THU.20.JUL.2006.095023.0300.SIUKOLA.ANTTIGMAIL.COM>

Hello again!

As an addition I also have a problem with turning off the
antialiasing. I have a polygon layer that has a label set and if I set
antialiasing to false it still gets antialiased. Other layers with
text work without antialising but this polygon label uses antialiasing
by default.

Cheers!

Antti S

On 7/20/06, antti siukola <siukola.antti at gmail.com> wrote:
> Hi!
>
> I added that patch and tried another one too but I still get blank
> pages, even if I set antialiasing to false. So it looks like there's
> something else broken. Antialiasing sure has something to do with it
> since the number of blank pages are multiplied if antialiasing is on.
>
> Cheers
>
> Antti S
>
> On 7/19/06, thomas bonfort <thomas.bonfort at gmail.com> wrote:
> > are you using an official release of gd or the patched version. there's a
> > bug in gd that causes these symptoms exactly
> >
> > > the patch is to add this near line 3035 of gd.c at the beginning of
> > > static void gdImageSetAAPixelColor(gdImagePtr im, int x,
> > int y, int
> > > color, int t)
> > >
> > > if(x<0||y<0||x>=im->sx||y>=im->sy)
> >  > {
> > >        return;
> > > }
> >
> > cheers
> >
> >
> > On 7/19/06, antti siukola <siukola.antti at gmail.com > wrote:
> > > HI!
> > >
> > > I just found out that using antialiasing produces more or less all of
> > > the blank page returns that I have. Is the antialias style parameter
> > > limited only to TrueType fonts and Cartoline symbols? I have used it
> > > on vector layers but after setting it to false on these layers all
> > > blank pages seem to disappear.
> > >
> > > Antti S
> > >
> > > On 7/18/06, Matthew Perry <perrygeo at gmail.com> wrote:
> > > > On 7/18/06, antti siukola <siukola.antti at gmail.com > wrote:
> > > > > Hi!
> > > > >
> > > > > How do I set my projection? I mean I know that the projection of my
> > maps is
> > > > > VVJ , 24, 1016, 7, 24, 0, 1,-1.6, -6599998.7 but how do I set it so
> > > > > that mapserver understands it? Or how do even I understand it? ;)
> > > > >
> > > >
> > > > Check out
> > http://mapserver.gis.umn.edu/docs/reference/mapfile/projection/
> > > >
> > > > --
> > > > Matt Perry
> > > > perrygeo at gmail.com
> > > > http://www.perrygeo.net
> > > >
> > >
> >
> >
>


From umberto.nicoletti at GMAIL.COM  Wed Jul 19 23:52:38 2006
From: umberto.nicoletti at GMAIL.COM (Umberto Nicoletti)
Date: Thu, 20 Jul 2006 08:52:38 +0200
Subject: Help for standalone java client
In-Reply-To: <91ddab2f0607191419u2d6eca3eq9e8aa6bc01cab260@mail.gmail.com>
Message-ID: <THU.20.JUL.2006.085238.0200.UMBERTO.NICOLETTIGMAIL.COM>

I think you have two choices:

1) build a thick client which embeds all the map logic (zooming,
browsing, etc) and will have direct access to the data sources (shape
files, oracle or postgis) that are used to draw the map

2) build a GUI that wraps around a WMS/WFS client that forwards
WMS/WFS requests to a mapserver application running on another server
through http

The first solution is more complicated and will probably require you
to do a lot of work. Moreover the computer running the app must have
direct access to the data sources, which is not always possible.

The second solution is probably the one I'd choose because it is
simpler, can be remoted better because the client does not need to
access shapes, postgis or anything and http is usually allowed through
proxies. Also I think that uDig already does this so what is left to
do for you is to create and deploy the WMS/WFS server.

Regards,
Umberto

On 7/19/06, Nicola Gawaine <delloblio at gmail.com> wrote:
> Hi all,
> I'm a java developer and I'm new to this mailinglist and to mapserver.
> I've to develop a java standalone application that has to communicate
> with mapserver. Although I've read some documents, the only idea that
> I have about the communication between application and mapserver is:
> to create an application that sends an http request to mapserver,
> fetches the returning page, and parses the page's elements to display
> the map image etc.
> Does exists another system ?
>
> I hope my english is comprehensible :)
> --
> Nicola 'GaWaiNe' Racco --- delloblio at gmail.com
>


From umberto.nicoletti at GMAIL.COM  Wed Jul 19 23:59:00 2006
From: umberto.nicoletti at GMAIL.COM (Umberto Nicoletti)
Date: Thu, 20 Jul 2006 08:59:00 +0200
Subject: Mapserver returns blank pages
In-Reply-To: <bafebad70606130043t25357d3aga853790c22bd6cec@mail.gmail.com>
Message-ID: <THU.20.JUL.2006.085900.0200.UMBERTO.NICOLETTIGMAIL.COM>

Antti,
please tell us more:

- version of mapserver
- how you built it (yourself or picked one from where)
- if you built it yourself the configure flags you used
- are you using php as a shared module or as a cgi?
- version of apache, php and linux (uname -a)

Can you post the map file to the list?

Regards,
Umberto

On 6/13/06, antti siukola <siukola.antti at gmail.com> wrote:
> Hi!
>
> Every time MapServer returns a blank page I find "[notice] child pid
> xxxx exit signal Segmentation fault (11)" from apache's error_log. Any
> thoughts? Blank pages are returned randomly.
>
> AnttiS
>


From siukola.antti at GMAIL.COM  Thu Jul 20 00:33:59 2006
From: siukola.antti at GMAIL.COM (antti siukola)
Date: Thu, 20 Jul 2006 10:33:59 +0300
Subject: Mapserver returns blank pages
In-Reply-To: <75b4b93e0607192359v770210deu207cc611c380aa5c@mail.gmail.com>
Message-ID: <THU.20.JUL.2006.103359.0300.SIUKOLA.ANTTIGMAIL.COM>

Hello!

Production:
Redhat AS4 Upd 3
Mysql 5.0.21
Apache 2.2.2 with mod_php
Mapserver 4.8.3
PHP 5.14
Gdal 1.3.2

Development:
Ubuntu breezy
MySQL 5.0.18
Apache 2.0.55 with mod_php
MapServer 4.8.4
PHP PHP 5.0.5-2ubuntu1.2
Gdal 1.3.2

MapServer configure:
--with-ogr --with-gdal --with-tiff --with-gd --with-jpeg
--with-php=/usr/include/php5/ --with-odbc --with-httpd --with-proj

It doesn't matter which on of the servers it is the problems are the same.

And here is a sample of one of the map files:

MAP
	NAME "name"
	FONTSET fontset.txt
	STATUS ON
	EXTENT 34083.890 75139.631 40587.098 79917.784
	SIZE 500 367
	SYMBOLSET ../etc/symbols.sym
	UNITS METERS
	IMAGECOLOR 240 240 240
	WEB
		LOG "/mapserver.log"
		IMAGEPATH "/tmp/ms_tmp/"
  		IMAGEURL "/ms_tmp/"
		MINSCALE 3000
		MAXSCALE 50000
	END # WEB ends
	
	IMAGETYPE JPEG

  OUTPUTFORMAT
    NAME png
    DRIVER "GD/PNG"
    MIMETYPE "image/png"
    IMAGEMODE PC256
    EXTENSION "png"
  END
  OUTPUTFORMAT
    NAME png24
    DRIVER "GD/PNG"
    MIMETYPE "image/png"
    IMAGEMODE RGBA
    EXTENSION "png"
  END
  OUTPUTFORMAT
    NAME jpeg
    DRIVER "GD/JPEG"
    FORMATOPTION "QUALITY=87"
    MIMETYPE "image/jpeg"
    IMAGEMODE RGB
    EXTENSION "jpg"
  END
  OUTPUTFORMAT
    NAME GTiff
    DRIVER "GDAL/GTiff"
    MIMETYPE "image/tiff"
    IMAGEMODE RGB
    EXTENSION "tif"
  END

#
# Start of legend
#
LEGEND
  KEYSIZE 18 12
  LABEL
    TYPE BITMAP
    SIZE MEDIUM
    COLOR 0 0 89
  END
  STATUS ON
END

#
# Start of scalebar
#
SCALEBAR
  IMAGECOLOR 255 255 255
  LABEL
    COLOR 0 0 0
    SIZE SMALL
  END
  SIZE 300 5
  COLOR 19 100 133
  BACKGROUNDCOLOR 71 153 71
  UNITS meters
  INTERVALS 5
  STATUS ON
END

QUERYMAP
  STYLE HILITE
  COLOR 255 240 0
END
	


	LAYER
		NAME "name"
		DATA "data/raster/image.tif"
		TYPE RASTER
		STATUS OFF
	END #LAYER


	LAYER
        NAME name
        TYPE POLYGON
        DATA /url/to/shp/shp
        STATUS OFF
		CLASS
			NAME "name"			
        	COLOR 255 255 255
		END
END # Layer shapefile ends
	

	LAYER
		NAME name
		TYPE POLYGON
		STATUS OFF
		CONNECTIONTYPE OGR
		CONNECTION "/url/to/tab.TAB"
		LABELITEM "name"
#		STYLEITEM "AUTO"
		CLASS
			NAME "name"
			COLOR 216 176 255
			LABEL
  	  	     TYPE TRUETYPE
        	 ANTIALIAS TRUE
			 FONT FreeSans
	         COLOR 0 0 0
			 OUTLINECOLOR 220 220 220
			 SIZE 8
			 OFFSET 0 2
			 buffer 2
     	    END	#label
		END
	END # Layer ends
			
	LAYER
		NAME name
		TYPE LINE
		STATUS OFF
		CONNECTIONTYPE OGR
		CONNECTION "/url/to/tab.TAB"
		LABELITEM "text"
		CLASS
		 NAME "name"
    	  LABEL
  	  	    TYPE TRUETYPE
        	ANTIALIAS TRUE
			FONT FreeSans
	        COLOR 255 255 255
			OUTLINECOLOR 0 0 0			
			SIZE 10	
			ANGLE AUTO
			POSITION UC
			OFFSET 0 2
			buffer 2
     	  END	#label
    	END	#class
	END # Layer test ends
		

	LAYER
		NAME name
		TYPE LINE
		STATUS OFF
		CONNECTIONTYPE OGR
		CONNECTION "/url/to/tab.TAB"
		STYLEITEM "AUTO"
		CLASS
			NAME "name"
		END
	END # Layer ends
		

END # MAP ends

Cheers!

On 7/20/06, Umberto Nicoletti <umberto.nicoletti at gmail.com> wrote:
> Antti,
> please tell us more:
>
> - version of mapserver
> - how you built it (yourself or picked one from where)
> - if you built it yourself the configure flags you used
> - are you using php as a shared module or as a cgi?
> - version of apache, php and linux (uname -a)
>
> Can you post the map file to the list?
>
> Regards,
> Umberto
>
> On 6/13/06, antti siukola <siukola.antti at gmail.com> wrote:
> > Hi!
> >
> > Every time MapServer returns a blank page I find "[notice] child pid
> > xxxx exit signal Segmentation fault (11)" from apache's error_log. Any
> > thoughts? Blank pages are returned randomly.
> >
> > AnttiS
> >
>


From umberto.nicoletti at GMAIL.COM  Thu Jul 20 00:51:39 2006
From: umberto.nicoletti at GMAIL.COM (Umberto Nicoletti)
Date: Thu, 20 Jul 2006 09:51:39 +0200
Subject: Mapserver returns blank pages
In-Reply-To: <bafebad70607200033i26f859c8na455cb7aa2bc6c6@mail.gmail.com>
Message-ID: <THU.20.JUL.2006.095139.0200.UMBERTO.NICOLETTIGMAIL.COM>

I presume you are running php as shared module, right?

If so recompile with this configure flag: --with-threads and then make
sure you read the thread safety FAQ:
http://mapserver.gis.umn.edu/docs/faq/thread_safety

If you plan to use unsafe components (like cartoline symbols) switch
php to cgi mode (and then you can avoid using the --with-threads
option).

HTH,
Umberto



On 7/20/06, antti siukola <siukola.antti at gmail.com> wrote:
> Hello!
>
> Production:
> Redhat AS4 Upd 3
> Mysql 5.0.21
> Apache 2.2.2 with mod_php
> Mapserver 4.8.3
> PHP 5.14
> Gdal 1.3.2
>
> Development:
> Ubuntu breezy
> MySQL 5.0.18
> Apache 2.0.55 with mod_php
> MapServer 4.8.4
> PHP PHP 5.0.5-2ubuntu1.2
> Gdal 1.3.2
>
> MapServer configure:
> --with-ogr --with-gdal --with-tiff --with-gd --with-jpeg
> --with-php=/usr/include/php5/ --with-odbc --with-httpd --with-proj
>
> It doesn't matter which on of the servers it is the problems are the same.
>
> And here is a sample of one of the map files:
>
> MAP
>         NAME "name"
>         FONTSET fontset.txt
>         STATUS ON
>         EXTENT 34083.890 75139.631 40587.098 79917.784
>         SIZE 500 367
>         SYMBOLSET ../etc/symbols.sym
>         UNITS METERS
>         IMAGECOLOR 240 240 240
>         WEB
>                 LOG "/mapserver.log"
>                 IMAGEPATH "/tmp/ms_tmp/"
>                 IMAGEURL "/ms_tmp/"
>                 MINSCALE 3000
>                 MAXSCALE 50000
>         END # WEB ends
>
>         IMAGETYPE JPEG
>
>   OUTPUTFORMAT
>     NAME png
>     DRIVER "GD/PNG"
>     MIMETYPE "image/png"
>     IMAGEMODE PC256
>     EXTENSION "png"
>   END
>   OUTPUTFORMAT
>     NAME png24
>     DRIVER "GD/PNG"
>     MIMETYPE "image/png"
>     IMAGEMODE RGBA
>     EXTENSION "png"
>   END
>   OUTPUTFORMAT
>     NAME jpeg
>     DRIVER "GD/JPEG"
>     FORMATOPTION "QUALITY=87"
>     MIMETYPE "image/jpeg"
>     IMAGEMODE RGB
>     EXTENSION "jpg"
>   END
>   OUTPUTFORMAT
>     NAME GTiff
>     DRIVER "GDAL/GTiff"
>     MIMETYPE "image/tiff"
>     IMAGEMODE RGB
>     EXTENSION "tif"
>   END
>
> #
> # Start of legend
> #
> LEGEND
>   KEYSIZE 18 12
>   LABEL
>     TYPE BITMAP
>     SIZE MEDIUM
>     COLOR 0 0 89
>   END
>   STATUS ON
> END
>
> #
> # Start of scalebar
> #
> SCALEBAR
>   IMAGECOLOR 255 255 255
>   LABEL
>     COLOR 0 0 0
>     SIZE SMALL
>   END
>   SIZE 300 5
>   COLOR 19 100 133
>   BACKGROUNDCOLOR 71 153 71
>   UNITS meters
>   INTERVALS 5
>   STATUS ON
> END
>
> QUERYMAP
>   STYLE HILITE
>   COLOR 255 240 0
> END
>
>
>
>         LAYER
>                 NAME "name"
>                 DATA "data/raster/image.tif"
>                 TYPE RASTER
>                 STATUS OFF
>         END #LAYER
>
>
>         LAYER
>         NAME name
>         TYPE POLYGON
>         DATA /url/to/shp/shp
>         STATUS OFF
>                 CLASS
>                         NAME "name"
>                 COLOR 255 255 255
>                 END
> END # Layer shapefile ends
>
>
>         LAYER
>                 NAME name
>                 TYPE POLYGON
>                 STATUS OFF
>                 CONNECTIONTYPE OGR
>                 CONNECTION "/url/to/tab.TAB"
>                 LABELITEM "name"
> #               STYLEITEM "AUTO"
>                 CLASS
>                         NAME "name"
>                         COLOR 216 176 255
>                         LABEL
>                      TYPE TRUETYPE
>                  ANTIALIAS TRUE
>                          FONT FreeSans
>                  COLOR 0 0 0
>                          OUTLINECOLOR 220 220 220
>                          SIZE 8
>                          OFFSET 0 2
>                          buffer 2
>             END #label
>                 END
>         END # Layer ends
>
>         LAYER
>                 NAME name
>                 TYPE LINE
>                 STATUS OFF
>                 CONNECTIONTYPE OGR
>                 CONNECTION "/url/to/tab.TAB"
>                 LABELITEM "text"
>                 CLASS
>                  NAME "name"
>           LABEL
>                     TYPE TRUETYPE
>                 ANTIALIAS TRUE
>                         FONT FreeSans
>                 COLOR 255 255 255
>                         OUTLINECOLOR 0 0 0
>                         SIZE 10
>                         ANGLE AUTO
>                         POSITION UC
>                         OFFSET 0 2
>                         buffer 2
>           END   #label
>         END     #class
>         END # Layer test ends
>
>
>         LAYER
>                 NAME name
>                 TYPE LINE
>                 STATUS OFF
>                 CONNECTIONTYPE OGR
>                 CONNECTION "/url/to/tab.TAB"
>                 STYLEITEM "AUTO"
>                 CLASS
>                         NAME "name"
>                 END
>         END # Layer ends
>
>
> END # MAP ends
>
> Cheers!
>
> On 7/20/06, Umberto Nicoletti <umberto.nicoletti at gmail.com> wrote:
> > Antti,
> > please tell us more:
> >
> > - version of mapserver
> > - how you built it (yourself or picked one from where)
> > - if you built it yourself the configure flags you used
> > - are you using php as a shared module or as a cgi?
> > - version of apache, php and linux (uname -a)
> >
> > Can you post the map file to the list?
> >
> > Regards,
> > Umberto
> >
> > On 6/13/06, antti siukola <siukola.antti at gmail.com> wrote:
> > > Hi!
> > >
> > > Every time MapServer returns a blank page I find "[notice] child pid
> > > xxxx exit signal Segmentation fault (11)" from apache's error_log. Any
> > > thoughts? Blank pages are returned randomly.
> > >
> > > AnttiS
> > >
> >
>


From nbarker at ITTVIS.COM  Thu Jul 20 00:52:58 2006
From: nbarker at ITTVIS.COM (Norman Barker)
Date: Thu, 20 Jul 2006 08:52:58 +0100
Subject: MapServer Java?
Message-ID: <THU.20.JUL.2006.085258.0100.NBARKERITTVIS.COM>

Hi,

There have been a few replies to this thread, but if you use a servlet
then I find using the init method quite helpful

    public void init() throws ServletException {
        super.init();
        ServletConfig config = getServletConfig();
        mapfile = config.getInitParameter("mapfile");
    }

And in web.xml

<init-param>
	<param-name>mapfile</param-name>
	<param-value>/var/www/html/demo/bluemarble.map</param-value>
</init-param>

Just allows you to change the mapfile whenever you want and not have to
recompile.

Norman

-----Original Message-----
From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
Behalf Of Umberto Nicoletti
Sent: Thursday, July 20, 2006 7:43 AM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: Re: [UMN_MAPSERVER-USERS] MapServer Java?

You could also use a jsp (which in fact is a special type of servlet).
The tutorial from Sun's java site will help you to get started with
both of them (and much more):

http://java.sun.com/j2ee/1.4/docs/tutorial/doc/

Good luck,
Umberto

On 7/20/06, Ryan Ollerenshaw <ollerery at engr.orst.edu> wrote:
> I was able to create a java program which uses java mapscript, but now
how do i
> get that program to run on my server so clients can access it.  It
seems like a
> java Servlet is the way to go but i cant find any good tutorials on
how to get
> started.  I know what the code looks like for a servelt (example
below) but
> once i have that written where do i put it? do i need to install
anything else
> to get it to run?  I am running Apache on fedora core 5.
>
> Servelt code:
>
> import java.io.*;
> import javax.servlet.http.*;
> import javax.servlet.*;
>
> public class Servlet_test extends HttpServlet {
>   public void doGet (HttpServletRequest req,HttpServletResponse res)
>     throws ServletException, IOException
>   {
>     PrintWriter out = res.getWriter();
>
>     out.println("Hello, world!");
>     out.close();
>
>   }
> }
>


From crisricana at GMAIL.COM  Thu Jul 20 01:05:32 2006
From: crisricana at GMAIL.COM (cris ricana)
Date: Thu, 20 Jul 2006 16:05:32 +0800
Subject: mapscript map loading error
In-Reply-To: <7e2b31120607192314g6edfa1dey28363f8f76cb9b9f@mail.gmail.com>
Message-ID: <THU.20.JUL.2006.160532.0800.CRISRICANAGMAIL.COM>

Hello!

I'd like some help in using PHP/Mapscript. I have a freshly installed
Mapserver machine and is testing some simple php webpages to see if
everything is working, especially PHP/Mapscript:

<?php
        dl ("php_mapscript.so");
        echo("php_mapscript.so loaded.\n");   //to see if the library will
sucessfully load.
        $map_path="/usr/local/apache2/htdocs/recipe1/hello.map";
        echo($map_path);                             // absolute path
to the map file
        $map = ms_newMapObj($map_path);
        $image=$map->draw();
        $image_url=$image->saveWebImage();
?>
<HTML>
 <HEAD>
 <TITLE>Mapserver "hello world"</TITLE>
 </HEAD>
 <BODY>
<img SRC="<?php echo $image_url; ?>">
 <p>This is the simplest example I could come up with.</p>
...
</BODY>
</html>

I'm using the following map file. It should produce an image with just
a line of text in it:

MAP
        NAME HELLO
        STATUS ON
        EXTENT 0 0 4000 3000
        SIZE 400 300
        IMAGECOLOR 200 255 255
        WEB
                IMAGEPATH "/usr/local/apache2/htdocs/tmp/"
                IMAGEURL "/tmp/"
        END

        LAYER
                NAME "credits"
                STATUS DEFAULT
                TRANSFORM FALSE
                TYPE ANNOTATION
                FEATURE
                        POINTS
                                200 150
                        END
                        TEXT 'Hello world.  Mapserver rocks.'
                END
                CLASS
                        LABEL
                                TYPE BITMAP
                                COLOR 0 0 0
                        END
                END
        END

END

The output I'm getting from the browsers is just the following:

                 php_mapscript.so loaded.
/usr/local/apache2/htdocs/recipe1/hello.map

So it seems that everything is working, but only until it encounters
the "$map = ms_newMapObj($map_path);" line. I've checked the tmp
folder I've made to store the images and no images are made (no
surprise there). Would somebody know what the problem might be and
what could be the solution for this? I really, really need to know.

Thanks,
Maricris


From spot.news at GMX.NET  Thu Jul 20 01:10:46 2006
From: spot.news at GMX.NET (Spot)
Date: Thu, 20 Jul 2006 10:10:46 +0200
Subject: Query and zoom mode
In-Reply-To: <20060718083658.212860@gmx.net>
Message-ID: <THU.20.JUL.2006.101046.0200.SPOT.NEWSGMX.NET>

Sorry for my late answer.
Your proposal solves the problem only partially. When I substitute the
"shape" value with the mapextent, I get the whole map as resulting image,
but the selected features are not only these selected by my rectangle
shape. Instead, all features of the current mapextent are selected.

Regards,
Philip

> Hi Philip,
>
> did you find a solution to your problem? Please let me know.
>
>
> regards
>
> Daniel
> -------- Original-Nachricht --------
> Datum: Thu, 13 Jul 2006 11:48:10 +0200
> Betreff: [UMN_MAPSERVER-USERS] Query and zoom mode
>
>> Hi!
>>
>> I am experimenting with Mapserver for about 2 months now but still
>> considering myself as relatively new and unexperienced.
>> I use the Windows CGI together with jBox and static map sourcefiles.
>> At the moment I have got a problem with the nquery-mode. The query is
>> executed correctly and a query map image with highlighted features based
>> on the user selection is created. When I submit the form with the query,
>> everything goes fine. The query result is shown and the map is created,
>> but the resulting map png is zoomed.
>> The URL looks like this:
>>
>> http://localhost/path_to/mapserv.exe?imgbox=304+324+334+356&layer=layer1&layer=layer2&layer=layer3&qlayer=layer3&zoomdir=0&zoomsize=1&mode=nquery&dummyname=dummyvalue&buttonActive=button4&mapsize=500+500&querymode=&imgxy=304+324&imgext=396997.000000+4480748.500000+409180.000000+4492931.500000&mapxy=&scale=&map=path_to/mapfile.map&mapext=shapes&savequery=true
>>
>>
>> When I remove the "zoomsize" or the "zoomdir" attribute the CGI doesn't
>> create a results page for the query, but instead shows the normal map
>> template with a zoomed map.
>> If I set the "zoomsize" to 0, I get an error from the CGI.
>>
>> How can I solve this?
>>
>> Thanks,
>> Philip


From m.meier at SPIEKERMANN.DE  Thu Jul 20 01:39:28 2006
From: m.meier at SPIEKERMANN.DE (Manfred Meier)
Date: Thu, 20 Jul 2006 10:39:28 +0200
Subject: mapscript map loading error
In-Reply-To: <7e2b31120607200105t6fd5e89ctff23b82f04788d12@mail.gmail.com>
Message-ID: <THU.20.JUL.2006.103928.0200.M.MEIERSPIEKERMANN.DE>

Hello,

- is your tmp-dir writeable for the webserver?
- if you look at the source-code for the html-page in your browser, does 
it show the correct url in the image tag?

Manfred


cris ricana schrieb:

> Hello!
> 
> I'd like some help in using PHP/Mapscript. I have a freshly installed
> Mapserver machine and is testing some simple php webpages to see if
> everything is working, especially PHP/Mapscript:
> 
> <?php
>        dl ("php_mapscript.so");
>        echo("php_mapscript.so loaded.\n");   //to see if the library will
> sucessfully load.
>        $map_path="/usr/local/apache2/htdocs/recipe1/hello.map";
>        echo($map_path);                             // absolute path
> to the map file
>        $map = ms_newMapObj($map_path);
>        $image=$map->draw();
>        $image_url=$image->saveWebImage();
> ?>
> <HTML>
> <HEAD>
> <TITLE>Mapserver "hello world"</TITLE>
> </HEAD>
> <BODY>
> <img SRC="<?php echo $image_url; ?>">
> <p>This is the simplest example I could come up with.</p>
> ...
> </BODY>
> </html>
> 
> I'm using the following map file. It should produce an image with just
> a line of text in it:
> 
> MAP
>        NAME HELLO
>        STATUS ON
>        EXTENT 0 0 4000 3000
>        SIZE 400 300
>        IMAGECOLOR 200 255 255
>        WEB
>                IMAGEPATH "/usr/local/apache2/htdocs/tmp/"
>                IMAGEURL "/tmp/"
>        END
> 
>        LAYER
>                NAME "credits"
>                STATUS DEFAULT
>                TRANSFORM FALSE
>                TYPE ANNOTATION
>                FEATURE
>                        POINTS
>                                200 150
>                        END
>                        TEXT 'Hello world.  Mapserver rocks.'
>                END
>                CLASS
>                        LABEL
>                                TYPE BITMAP
>                                COLOR 0 0 0
>                        END
>                END
>        END
> 
> END
> 
> The output I'm getting from the browsers is just the following:
> 
>                 php_mapscript.so loaded.
> /usr/local/apache2/htdocs/recipe1/hello.map
> 
> So it seems that everything is working, but only until it encounters
> the "$map = ms_newMapObj($map_path);" line. I've checked the tmp
> folder I've made to store the images and no images are made (no
> surprise there). Would somebody know what the problem might be and
> what could be the solution for this? I really, really need to know.
> 
> Thanks,
> Maricris
> 


From crisricana at GMAIL.COM  Thu Jul 20 02:06:49 2006
From: crisricana at GMAIL.COM (cris ricana)
Date: Thu, 20 Jul 2006 17:06:49 +0800
Subject: mapscript map loading error
In-Reply-To: <44BF4140.30105@spiekermann.de>
Message-ID: <THU.20.JUL.2006.170649.0800.CRISRICANAGMAIL.COM>

Hi!

Here's the answer to your questions:

> - is your tmp-dir writeable for the webserver?

Yes it is. I've tested my mapserver installation successfully using
CGI forms (the itasca samples, in particular) instead of PHP
/mapscript. These CGI webpages performs well and writes their images
in a temp folder I made (/usr/local/apache2/htdocs/tmp/).


> - if you look at the source-code for the html-page in your browser, does
> it show the correct url in the image tag?

The output in the browser (as well as the source code) is simply these text:

"php_mapscript.so loaded. /usr/local/apache2/htdocs/recipe1/hello.map"

Which are text echoed from the php code (see my php code below) from
line 3 and 5. There are no lines for the image at all. Actually, I
added these text to locate where the problem is in my php code.
Otherwise, the output in the browser would be a blank page.


Regards,
Maricris






On 7/20/06, Manfred Meier <m.meier at spiekermann.de> wrote:
> Hello,
>
> - is your tmp-dir writeable for the webserver?
> - if you look at the source-code for the html-page in your browser, does
> it show the correct url in the image tag?
>
> Manfred
>
>
> cris ricana schrieb:
>
> > Hello!
> >
> > I'd like some help in using PHP/Mapscript. I have a freshly installed
> > Mapserver machine and is testing some simple php webpages to see if
> > everything is working, especially PHP/Mapscript:
> >
> >    <?php
> >          dl ("php_mapscript.so");
> >          echo("php_mapscript.so loaded.\n");   //to see if the library will
> > sucessfully load.
> >          $map_path="/usr/local/apache2/htdocs/recipe1/hello.map";
> >          echo($map_path);                             // absolute path
> > to the map file
> >        $map = ms_newMapObj($map_path);
> >        $image=$map->draw();
> >        $image_url=$image->saveWebImage();
> > ?>
> > <HTML>
> > <HEAD>
> > <TITLE>Mapserver "hello world"</TITLE>
> > </HEAD>
> > <BODY>
> > <img SRC="<?php echo $image_url; ?>">
> > <p>This is the simplest example I could come up with.</p>
> > ...
> > </BODY>
> > </html>
> >
> > I'm using the following map file. It should produce an image with just
> > a line of text in it:
> >
> > MAP
> >        NAME HELLO
> >        STATUS ON
> >        EXTENT 0 0 4000 3000
> >        SIZE 400 300
> >        IMAGECOLOR 200 255 255
> >        WEB
> >                IMAGEPATH "/usr/local/apache2/htdocs/tmp/"
> >                IMAGEURL "/tmp/"
> >        END
> >
> >        LAYER
> >                NAME "credits"
> >                STATUS DEFAULT
> >                TRANSFORM FALSE
> >                TYPE ANNOTATION
> >                FEATURE
> >                        POINTS
> >                                200 150
> >                        END
> >                        TEXT 'Hello world.  Mapserver rocks.'
> >                END
> >                CLASS
> >                        LABEL
> >                                TYPE BITMAP
> >                                COLOR 0 0 0
> >                        END
> >                END
> >        END
> >
> > END
> >
> > The output I'm getting from the browsers is just the following:
> >
> >                 php_mapscript.so loaded.
> > /usr/local/apache2/htdocs/recipe1/hello.map
> >
> > So it seems that everything is working, but only until it encounters
> > the "$map = ms_newMapObj($map_path);" line. I've checked the tmp
> > folder I've made to store the images and no images are made (no
> > surprise there). Would somebody know what the problem might be and
> > what could be the solution for this? I really, really need to know.
> >
> > Thanks,
> > Maricris
> >
>
>


From m.meier at SPIEKERMANN.DE  Thu Jul 20 03:34:52 2006
From: m.meier at SPIEKERMANN.DE (Manfred Meier)
Date: Thu, 20 Jul 2006 12:34:52 +0200
Subject: mapscript map loading error
In-Reply-To: <7e2b31120607200206p65ebffeetb775e2b555a91654@mail.gmail.com>
Message-ID: <THU.20.JUL.2006.123452.0200.M.MEIERSPIEKERMANN.DE>

Hello,

I am not familiar with php.
But with linux you can execute the php-script on the command line with 
"php scriptname". Can you do this? Are there error messages?

Manfred

cris ricana schrieb:

> Hi!
> 
> Here's the answer to your questions:
> 
>> - is your tmp-dir writeable for the webserver?
> 
> 
> Yes it is. I've tested my mapserver installation successfully using
> CGI forms (the itasca samples, in particular) instead of PHP
> /mapscript. These CGI webpages performs well and writes their images
> in a temp folder I made (/usr/local/apache2/htdocs/tmp/).
> 
> 
>> - if you look at the source-code for the html-page in your browser, does
>> it show the correct url in the image tag?
> 
> 
> The output in the browser (as well as the source code) is simply these 
> text:
> 
> "php_mapscript.so loaded. /usr/local/apache2/htdocs/recipe1/hello.map"
> 
> Which are text echoed from the php code (see my php code below) from
> line 3 and 5. There are no lines for the image at all. Actually, I
> added these text to locate where the problem is in my php code.
> Otherwise, the output in the browser would be a blank page.
> 
> 
> Regards,
> Maricris
> 
> 
> 
> 
> 
> 
> On 7/20/06, Manfred Meier <m.meier at spiekermann.de> wrote:
> 
>> Hello,
>>
>> - is your tmp-dir writeable for the webserver?
>> - if you look at the source-code for the html-page in your browser, does
>> it show the correct url in the image tag?
>>
>> Manfred
>>
>>
>> cris ricana schrieb:
>>
>> > Hello!
>> >
>> > I'd like some help in using PHP/Mapscript. I have a freshly installed
>> > Mapserver machine and is testing some simple php webpages to see if
>> > everything is working, especially PHP/Mapscript:
>> >
>> >    <?php
>> >          dl ("php_mapscript.so");
>> >          echo("php_mapscript.so loaded.\n");   //to see if the 
>> library will
>> > sucessfully load.
>> >          $map_path="/usr/local/apache2/htdocs/recipe1/hello.map";
>> >          echo($map_path);                             // absolute path
>> > to the map file
>> >        $map = ms_newMapObj($map_path);
>> >        $image=$map->draw();
>> >        $image_url=$image->saveWebImage();
>> > ?>
>> > <HTML>
>> > <HEAD>
>> > <TITLE>Mapserver "hello world"</TITLE>
>> > </HEAD>
>> > <BODY>
>> > <img SRC="<?php echo $image_url; ?>">
>> > <p>This is the simplest example I could come up with.</p>
>> > ...
>> > </BODY>
>> > </html>
>> >
>> > I'm using the following map file. It should produce an image with just
>> > a line of text in it:
>> >
>> > MAP
>> >        NAME HELLO
>> >        STATUS ON
>> >        EXTENT 0 0 4000 3000
>> >        SIZE 400 300
>> >        IMAGECOLOR 200 255 255
>> >        WEB
>> >                IMAGEPATH "/usr/local/apache2/htdocs/tmp/"
>> >                IMAGEURL "/tmp/"
>> >        END
>> >
>> >        LAYER
>> >                NAME "credits"
>> >                STATUS DEFAULT
>> >                TRANSFORM FALSE
>> >                TYPE ANNOTATION
>> >                FEATURE
>> >                        POINTS
>> >                                200 150
>> >                        END
>> >                        TEXT 'Hello world.  Mapserver rocks.'
>> >                END
>> >                CLASS
>> >                        LABEL
>> >                                TYPE BITMAP
>> >                                COLOR 0 0 0
>> >                        END
>> >                END
>> >        END
>> >
>> > END
>> >
>> > The output I'm getting from the browsers is just the following:
>> >
>> >                 php_mapscript.so loaded.
>> > /usr/local/apache2/htdocs/recipe1/hello.map
>> >
>> > So it seems that everything is working, but only until it encounters
>> > the "$map = ms_newMapObj($map_path);" line. I've checked the tmp
>> > folder I've made to store the images and no images are made (no
>> > surprise there). Would somebody know what the problem might be and
>> > what could be the solution for this? I really, really need to know.
>> >
>> > Thanks,
>> > Maricris
>> >
>>
>>
> 


From m.meier at SPIEKERMANN.DE  Thu Jul 20 04:24:00 2006
From: m.meier at SPIEKERMANN.DE (Manfred Meier)
Date: Thu, 20 Jul 2006 13:24:00 +0200
Subject: mapscript map loading error
In-Reply-To: <7e2b31120607200206p65ebffeetb775e2b555a91654@mail.gmail.com>
Message-ID: <THU.20.JUL.2006.132400.0200.M.MEIERSPIEKERMANN.DE>

Hello,

some additional "ideas": (You know, I'm not a php man)

- is in your php.ini display_errors set to "on", so that erors are 
shown? And are the errors and warnings activated?

- you have this echo's in yout script as debug output. Can you insert an 
echo after each of these 3 lines too,
 >        $map = ms_newMapObj($map_path);
 >        $image=$map->draw();
 >        $image_url=$image->saveWebImage();
so that you ca see what the last executed statement is?

Manfred


cris ricana schrieb:

> Hi!
> 
> Here's the answer to your questions:
> 
>> - is your tmp-dir writeable for the webserver?
> 
> 
> Yes it is. I've tested my mapserver installation successfully using
> CGI forms (the itasca samples, in particular) instead of PHP
> /mapscript. These CGI webpages performs well and writes their images
> in a temp folder I made (/usr/local/apache2/htdocs/tmp/).
> 
> 
>> - if you look at the source-code for the html-page in your browser, does
>> it show the correct url in the image tag?
> 
> 
> The output in the browser (as well as the source code) is simply these 
> text:
> 
> "php_mapscript.so loaded. /usr/local/apache2/htdocs/recipe1/hello.map"
> 
> Which are text echoed from the php code (see my php code below) from
> line 3 and 5. There are no lines for the image at all. Actually, I
> added these text to locate where the problem is in my php code.
> Otherwise, the output in the browser would be a blank page.
> 
> 
> Regards,
> Maricris
> 
> 
> 
> 
> 
> 
> On 7/20/06, Manfred Meier <m.meier at spiekermann.de> wrote:
> 
>> Hello,
>>
>> - is your tmp-dir writeable for the webserver?
>> - if you look at the source-code for the html-page in your browser, does
>> it show the correct url in the image tag?
>>
>> Manfred
>>
>>
>> cris ricana schrieb:
>>
>> > Hello!
>> >
>> > I'd like some help in using PHP/Mapscript. I have a freshly installed
>> > Mapserver machine and is testing some simple php webpages to see if
>> > everything is working, especially PHP/Mapscript:
>> >
>> >    <?php
>> >          dl ("php_mapscript.so");
>> >          echo("php_mapscript.so loaded.\n");   //to see if the 
>> library will
>> > sucessfully load.
>> >          $map_path="/usr/local/apache2/htdocs/recipe1/hello.map";
>> >          echo($map_path);                             // absolute path
>> > to the map file
>> >        $map = ms_newMapObj($map_path);
>> >        $image=$map->draw();
>> >        $image_url=$image->saveWebImage();
>> > ?>
>> > <HTML>
>> > <HEAD>
>> > <TITLE>Mapserver "hello world"</TITLE>
>> > </HEAD>
>> > <BODY>
>> > <img SRC="<?php echo $image_url; ?>">
>> > <p>This is the simplest example I could come up with.</p>
>> > ...
>> > </BODY>
>> > </html>
>> >
>> > I'm using the following map file. It should produce an image with just
>> > a line of text in it:
>> >
>> > MAP
>> >        NAME HELLO
>> >        STATUS ON
>> >        EXTENT 0 0 4000 3000
>> >        SIZE 400 300
>> >        IMAGECOLOR 200 255 255
>> >        WEB
>> >                IMAGEPATH "/usr/local/apache2/htdocs/tmp/"
>> >                IMAGEURL "/tmp/"
>> >        END
>> >
>> >        LAYER
>> >                NAME "credits"
>> >                STATUS DEFAULT
>> >                TRANSFORM FALSE
>> >                TYPE ANNOTATION
>> >                FEATURE
>> >                        POINTS
>> >                                200 150
>> >                        END
>> >                        TEXT 'Hello world.  Mapserver rocks.'
>> >                END
>> >                CLASS
>> >                        LABEL
>> >                                TYPE BITMAP
>> >                                COLOR 0 0 0
>> >                        END
>> >                END
>> >        END
>> >
>> > END
>> >
>> > The output I'm getting from the browsers is just the following:
>> >
>> >                 php_mapscript.so loaded.
>> > /usr/local/apache2/htdocs/recipe1/hello.map
>> >
>> > So it seems that everything is working, but only until it encounters
>> > the "$map = ms_newMapObj($map_path);" line. I've checked the tmp
>> > folder I've made to store the images and no images are made (no
>> > surprise there). Would somebody know what the problem might be and
>> > what could be the solution for this? I really, really need to know.
>> >
>> > Thanks,
>> > Maricris
>> >
>>
>>
> 


From fsimon at UNIVALI.BR  Thu Jul 20 04:59:15 2006
From: fsimon at UNIVALI.BR (Fernando Simon)
Date: Thu, 20 Jul 2006 08:59:15 -0300
Subject: GetFeatureInfo from Oracle: no coordinates
In-Reply-To: <1153149629.16704.266210318@webmail.messagingengine.com>
Message-ID: <THU.20.JUL.2006.085915.0300.FSIMONUNIVALI.BR>

Hi Arjen,
    Sorry for the delay to reply your message.
    It's a strange problem for me because I'm not a WMS specialist,
maybe Bart or another guy can help you about this WMS issue (he already
used Oracle and WMS without problems). For Oracle Spatial connection I
can help you without problem.
     The tokens RELATE and NONE just tell to core of maporaclespatial
what operator of function will be used to retrieve the data from
database, maybe you need to check if Locator have restrictions about the
functions that the code use. Another way how to try to find the problem
it's turn on the DEBUG for your layer and check in the log (error_log in
Apache) what steps the maporaclespatial used to query the data, all the
SQL's and Mapserver calls will appear in the log.
     For CGI test you can just use a simple Mapserver CGI call, without
any WMS, to test your layer and connection. Like:
       
http://localhost/cgi-bin/mapserv.exe?map=/ms4w/apps/geolocator/service/out.map&mode=map&layers=test1
    Best regards.

------------------------------------------------------------------------
Fernando Simon
Mapserver and Oracle Spatial developer
G10 - Laboratorio de Computacao Aplicada - Brazil
http://www.univali.br/g10 - UNIVALI/CTTMAR
------------------------------------------------------------------------


Arjen de Korte wrote:
> Hello Fernando and list,
>
> Thank you for your reply.
>
> The layers are drawn correctly when I do a GetMap request. So I get a
> correct map image.
>
> It makes no difference if I use NONE instead of RELATE; still no
> coordinates in the GetFeatureInfo result.
>
> Does anyone on this list have WMS GetFeatureInfo working correctly with
> Oracle Locator?
>
> Regards,
> Arjen.
>
>
>
> On Thu, 13 Jul 2006 09:06:04 -0300, Fernando Simon said:
>   
>> Hi Arjen,
>>     Sorry for the delay to reply you.
>>     It's a strange problem, because you can see the attributes but no
>> the data, I'm not a WMS/WFS specialist and I will check if can be a
>> WMS/WFS problem.
>>     About the Oracle Spatial connection, can you check if the layer will
>> be draw using Mapserver CGI directly? Another issue, I don't know if in
>> Locator the RELATE with geodetic SRID will work correctly, can you try
>> to define the NONE instead of RELATE?
>>     Best regards.
>>
>>
>> ------------------------------------------------------------------------
>> Fernando Simon
>> Mapserver and Oracle Spatial developer
>> G10 - Laboratorio de Computacao Aplicada - Brazil
>> http://www.univali.br/g10 - UNIVALI/CTTMAR
>> ------------------------------------------------------------------------
>>
>>
>> Arjen de Korte wrote:
>>     
>>> Hello Mapserver users,
>>>
>>> I'm trying to get Mapserver to give me a GetFeatureInfo result from
>>> Oracle. I do get an XML document back, with the attributes and bounding
>>> box in it, but *without* the coordinates!
>>>
>>> So I do get a valid XML response, starting with <msGMLOutput> and
>>> followed by the bounding box (<gml:Box>) and the attributes, but it does
>>> not contain feature coordinates like <gml:MultiPolygon>.
>>>
>>> We are using MS4W 1.5.3 and Oracle 9i Locator (no Spatial extensions).
>>>
>>> In the mapfile the layer is defined by:
>>>
>>> LAYER
>>>   NAME test1
>>>   METADATA
>>>    "ows_title" "Test 1"
>>>    "gml_include_items" "all"
>>>    "wms_extent" "0 300000 300000 600000"
>>>   END
>>>   PROJECTION
>>>    "init=epsg:28992"
>>>   END
>>>   STATUS ON
>>>   TYPE POLYGON
>>>   MAXSCALE 50000
>>>   CONNECTIONTYPE oraclespatial
>>>   CONNECTION "adk/adk at domain"
>>>   DATA "geometry from test1 using unique ID srid 90112 relate version
>>>   9i"
>>>   DUMP true
>>>   TEMPLATE "../templates/rivers_query_header.html"
>>>   TRANSPARENCY 50
>>>   CLASS
>>>    NAME "Test 1"
>>>    COLOR 0 100 0
>>>   END
>>> END
>>>
>>> This is the URL I use for the request:
>>>
>>> http://localhost/cgi-bin/mapserv.exe?map=/ms4w/apps/geolocator/service/out.map&service=WMS&version=1.1.1&request=GetFeatureInfo&srs=EPSG:28992&bbox=174800,604995,178736,607363&info_format=application/vnd.ogc.gml&layers=bebgeb,water,test1&query_layers=test1&x=280.999999999999&y=70&width=615&height=370
>>>
>>> Does anybody have a suggestion how to fix this?
>>>
>>> Regards,
>>>
>>> Arjen.
>>>
>>>   
>>>       
>
>   


From punkish at EIDESIS.ORG  Thu Jul 20 05:19:06 2006
From: punkish at EIDESIS.ORG (P Kishor)
Date: Thu, 20 Jul 2006 07:19:06 -0500
Subject: fastest way to convert lon-lat to points
Message-ID: <THU.20.JUL.2006.071906.0500.PUNKISHEIDESIS.ORG>

Folks,

I have seen this question asked in the past, and have a similar
problem. I want to convert many lon-lat to a shapefile of points
quickly. The lon-lat are in a csv text file (values.txt) like so

foo,bar,baz,long,lat,qux
1, bar1, baz1, -87.796341, 41.907504, s10
...
...

So, I installed FW_Tools 1.05, created a DSN out of the text file
(this is and has to be on a Windows box), and ogrinfo happily gave me
information that I wanted, but with a twist...

OGRFeature(values.txt):1056
  foo (Integer) = 1
  bar(String) = ba1
  baz(String) = baz1
  long (Real) = -87.796341
  lat (Real) = 41.907504
  qux(String) = 10.0000

So, what's with interpreting qux? It converted my "s10" into a string
of value "10.0000".

Anyway, then I created an OVF file (values.ovf) like so

<OGRVRTDataSource>
  <OGRVRTLayer  name="values">
  <SrcDataSource>ODBC:values</SrcDataSource>
  <SrcLayer>values.txt</SrcLayer>
  <GeometryField encoding="PointFromColumns" x="Long" y="Lat"/>
  <GeometryType>wkbPoint</GeometryType>
  </OGRVRTLayer>
</OGRVRTDataSource>

well,

ogr2ogr -f "ESRI Shapefile" . values.ovf values

but while that seemed to do something without any error, I got no output.

So, is what I am doing the right way of going about this? Is there a
better or another way to try out and benchmark? Oh, did I mention? --
The values.txt file has about 5.25 million rows, so speed is
important.


-- 
Puneet Kishor http://punkish.eidesis.org/
Nelson Inst. for Env. Studies, UW-Madison http://www.ies.wisc.edu/
Open Source Geospatial Foundation https://edu.osgeo.org/


From bartvde at XS4ALL.NL  Thu Jul 20 05:44:54 2006
From: bartvde at XS4ALL.NL (Bart van den Eijnden (OSGIS))
Date: Thu, 20 Jul 2006 14:44:54 +0200
Subject: GetFeatureInfo from Oracle: no coordinates
In-Reply-To: <44BF7013.2020300@univali.br>
Message-ID: <THU.20.JUL.2006.144454.0200.BARTVDEXS4ALL.NL>

Hi Fernando, Arjen,

I have no idea what this could be.

I just re-tested here, and using Mapserver 4.8.3 on RHE Linux 3 and Oracle
Spatial 10g WMS GetFeatureInfo works fine.

Best regards,
Bart

> Hi Arjen,
>     Sorry for the delay to reply your message.
>     It's a strange problem for me because I'm not a WMS specialist,
> maybe Bart or another guy can help you about this WMS issue (he already
> used Oracle and WMS without problems). For Oracle Spatial connection I
> can help you without problem.
>      The tokens RELATE and NONE just tell to core of maporaclespatial
> what operator of function will be used to retrieve the data from
> database, maybe you need to check if Locator have restrictions about the
> functions that the code use. Another way how to try to find the problem
> it's turn on the DEBUG for your layer and check in the log (error_log in
> Apache) what steps the maporaclespatial used to query the data, all the
> SQL's and Mapserver calls will appear in the log.
>      For CGI test you can just use a simple Mapserver CGI call, without
> any WMS, to test your layer and connection. Like:
>
> http://localhost/cgi-bin/mapserv.exe?map=/ms4w/apps/geolocator/service/out.map&mode=map&layers=test1
>     Best regards.
>
> ------------------------------------------------------------------------
> Fernando Simon
> Mapserver and Oracle Spatial developer
> G10 - Laboratorio de Computacao Aplicada - Brazil
> http://www.univali.br/g10 - UNIVALI/CTTMAR
> ------------------------------------------------------------------------
>
>
> Arjen de Korte wrote:
>> Hello Fernando and list,
>>
>> Thank you for your reply.
>>
>> The layers are drawn correctly when I do a GetMap request. So I get a
>> correct map image.
>>
>> It makes no difference if I use NONE instead of RELATE; still no
>> coordinates in the GetFeatureInfo result.
>>
>> Does anyone on this list have WMS GetFeatureInfo working correctly with
>> Oracle Locator?
>>
>> Regards,
>> Arjen.
>>
>>
>>
>> On Thu, 13 Jul 2006 09:06:04 -0300, Fernando Simon said:
>>
>>> Hi Arjen,
>>>     Sorry for the delay to reply you.
>>>     It's a strange problem, because you can see the attributes but no
>>> the data, I'm not a WMS/WFS specialist and I will check if can be a
>>> WMS/WFS problem.
>>>     About the Oracle Spatial connection, can you check if the layer
>>> will
>>> be draw using Mapserver CGI directly? Another issue, I don't know if in
>>> Locator the RELATE with geodetic SRID will work correctly, can you try
>>> to define the NONE instead of RELATE?
>>>     Best regards.
>>>
>>>
>>> ------------------------------------------------------------------------
>>> Fernando Simon
>>> Mapserver and Oracle Spatial developer
>>> G10 - Laboratorio de Computacao Aplicada - Brazil
>>> http://www.univali.br/g10 - UNIVALI/CTTMAR
>>> ------------------------------------------------------------------------
>>>
>>>
>>> Arjen de Korte wrote:
>>>
>>>> Hello Mapserver users,
>>>>
>>>> I'm trying to get Mapserver to give me a GetFeatureInfo result from
>>>> Oracle. I do get an XML document back, with the attributes and
>>>> bounding
>>>> box in it, but *without* the coordinates!
>>>>
>>>> So I do get a valid XML response, starting with <msGMLOutput> and
>>>> followed by the bounding box (<gml:Box>) and the attributes, but it
>>>> does
>>>> not contain feature coordinates like <gml:MultiPolygon>.
>>>>
>>>> We are using MS4W 1.5.3 and Oracle 9i Locator (no Spatial extensions).
>>>>
>>>> In the mapfile the layer is defined by:
>>>>
>>>> LAYER
>>>>   NAME test1
>>>>   METADATA
>>>>    "ows_title" "Test 1"
>>>>    "gml_include_items" "all"
>>>>    "wms_extent" "0 300000 300000 600000"
>>>>   END
>>>>   PROJECTION
>>>>    "init=epsg:28992"
>>>>   END
>>>>   STATUS ON
>>>>   TYPE POLYGON
>>>>   MAXSCALE 50000
>>>>   CONNECTIONTYPE oraclespatial
>>>>   CONNECTION "adk/adk at domain"
>>>>   DATA "geometry from test1 using unique ID srid 90112 relate version
>>>>   9i"
>>>>   DUMP true
>>>>   TEMPLATE "../templates/rivers_query_header.html"
>>>>   TRANSPARENCY 50
>>>>   CLASS
>>>>    NAME "Test 1"
>>>>    COLOR 0 100 0
>>>>   END
>>>> END
>>>>
>>>> This is the URL I use for the request:
>>>>
>>>> http://localhost/cgi-bin/mapserv.exe?map=/ms4w/apps/geolocator/service/out.map&service=WMS&version=1.1.1&request=GetFeatureInfo&srs=EPSG:28992&bbox=174800,604995,178736,607363&info_format=application/vnd.ogc.gml&layers=bebgeb,water,test1&query_layers=test1&x=280.999999999999&y=70&width=615&height=370
>>>>
>>>> Does anybody have a suggestion how to fix this?
>>>>
>>>> Regards,
>>>>
>>>> Arjen.
>>>>
>>>>
>>>>
>>
>>
>


From bartvde at XS4ALL.NL  Thu Jul 20 05:55:50 2006
From: bartvde at XS4ALL.NL (Bart van den Eijnden (OSGIS))
Date: Thu, 20 Jul 2006 14:55:50 +0200
Subject: GetFeatureInfo from Oracle: no coordinates
In-Reply-To: <16792.145.50.39.8.1153399494.squirrel@webmail.xs4all.nl>
Message-ID: <THU.20.JUL.2006.145550.0200.BARTVDEXS4ALL.NL>

I was too quick in my response and forget the actual problem was not
getting the geometry back.

After inspecting the GML I encounter the same problem (see below).

Steve, any ideas?

<msGMLOutput
	 xmlns:gml="http://www.opengis.net/gml"
	 xmlns:xlink="http://www.w3.org/1999/xlink"
	 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
	<AAA138_layer>
		<AAA138_feature>
			<gml:boundedBy>
				<gml:Box srsName="epsg:28992">
					<gml:coordinates>110320.007812,477782.156250
115568.656250,481898.562500</gml:coordinates>
				</gml:Box>
			</gml:boundedBy>
			<OGR_FID>69386</OGR_FID>
			<TDN_CODE>4523</TDN_CODE>
			<OMSCHRIJVI>Luchtvaartterrein Schiphol</OMSCHRIJVI>
		</AAA138_feature>
	</AAA138_layer>
</msGMLOutput>

Best regards,
Bart

> Hi Fernando, Arjen,
>
> I have no idea what this could be.
>
> I just re-tested here, and using Mapserver 4.8.3 on RHE Linux 3 and Oracle
> Spatial 10g WMS GetFeatureInfo works fine.
>
> Best regards,
> Bart
>
>> Hi Arjen,
>>     Sorry for the delay to reply your message.
>>     It's a strange problem for me because I'm not a WMS specialist,
>> maybe Bart or another guy can help you about this WMS issue (he already
>> used Oracle and WMS without problems). For Oracle Spatial connection I
>> can help you without problem.
>>      The tokens RELATE and NONE just tell to core of maporaclespatial
>> what operator of function will be used to retrieve the data from
>> database, maybe you need to check if Locator have restrictions about the
>> functions that the code use. Another way how to try to find the problem
>> it's turn on the DEBUG for your layer and check in the log (error_log in
>> Apache) what steps the maporaclespatial used to query the data, all the
>> SQL's and Mapserver calls will appear in the log.
>>      For CGI test you can just use a simple Mapserver CGI call, without
>> any WMS, to test your layer and connection. Like:
>>
>> http://localhost/cgi-bin/mapserv.exe?map=/ms4w/apps/geolocator/service/out.map&mode=map&layers=test1
>>     Best regards.
>>
>> ------------------------------------------------------------------------
>> Fernando Simon
>> Mapserver and Oracle Spatial developer
>> G10 - Laboratorio de Computacao Aplicada - Brazil
>> http://www.univali.br/g10 - UNIVALI/CTTMAR
>> ------------------------------------------------------------------------
>>
>>
>> Arjen de Korte wrote:
>>> Hello Fernando and list,
>>>
>>> Thank you for your reply.
>>>
>>> The layers are drawn correctly when I do a GetMap request. So I get a
>>> correct map image.
>>>
>>> It makes no difference if I use NONE instead of RELATE; still no
>>> coordinates in the GetFeatureInfo result.
>>>
>>> Does anyone on this list have WMS GetFeatureInfo working correctly with
>>> Oracle Locator?
>>>
>>> Regards,
>>> Arjen.
>>>
>>>
>>>
>>> On Thu, 13 Jul 2006 09:06:04 -0300, Fernando Simon said:
>>>
>>>> Hi Arjen,
>>>>     Sorry for the delay to reply you.
>>>>     It's a strange problem, because you can see the attributes but no
>>>> the data, I'm not a WMS/WFS specialist and I will check if can be a
>>>> WMS/WFS problem.
>>>>     About the Oracle Spatial connection, can you check if the layer
>>>> will
>>>> be draw using Mapserver CGI directly? Another issue, I don't know if
>>>> in
>>>> Locator the RELATE with geodetic SRID will work correctly, can you try
>>>> to define the NONE instead of RELATE?
>>>>     Best regards.
>>>>
>>>>
>>>> ------------------------------------------------------------------------
>>>> Fernando Simon
>>>> Mapserver and Oracle Spatial developer
>>>> G10 - Laboratorio de Computacao Aplicada - Brazil
>>>> http://www.univali.br/g10 - UNIVALI/CTTMAR
>>>> ------------------------------------------------------------------------
>>>>
>>>>
>>>> Arjen de Korte wrote:
>>>>
>>>>> Hello Mapserver users,
>>>>>
>>>>> I'm trying to get Mapserver to give me a GetFeatureInfo result from
>>>>> Oracle. I do get an XML document back, with the attributes and
>>>>> bounding
>>>>> box in it, but *without* the coordinates!
>>>>>
>>>>> So I do get a valid XML response, starting with <msGMLOutput> and
>>>>> followed by the bounding box (<gml:Box>) and the attributes, but it
>>>>> does
>>>>> not contain feature coordinates like <gml:MultiPolygon>.
>>>>>
>>>>> We are using MS4W 1.5.3 and Oracle 9i Locator (no Spatial
>>>>> extensions).
>>>>>
>>>>> In the mapfile the layer is defined by:
>>>>>
>>>>> LAYER
>>>>>   NAME test1
>>>>>   METADATA
>>>>>    "ows_title" "Test 1"
>>>>>    "gml_include_items" "all"
>>>>>    "wms_extent" "0 300000 300000 600000"
>>>>>   END
>>>>>   PROJECTION
>>>>>    "init=epsg:28992"
>>>>>   END
>>>>>   STATUS ON
>>>>>   TYPE POLYGON
>>>>>   MAXSCALE 50000
>>>>>   CONNECTIONTYPE oraclespatial
>>>>>   CONNECTION "adk/adk at domain"
>>>>>   DATA "geometry from test1 using unique ID srid 90112 relate version
>>>>>   9i"
>>>>>   DUMP true
>>>>>   TEMPLATE "../templates/rivers_query_header.html"
>>>>>   TRANSPARENCY 50
>>>>>   CLASS
>>>>>    NAME "Test 1"
>>>>>    COLOR 0 100 0
>>>>>   END
>>>>> END
>>>>>
>>>>> This is the URL I use for the request:
>>>>>
>>>>> http://localhost/cgi-bin/mapserv.exe?map=/ms4w/apps/geolocator/service/out.map&service=WMS&version=1.1.1&request=GetFeatureInfo&srs=EPSG:28992&bbox=174800,604995,178736,607363&info_format=application/vnd.ogc.gml&layers=bebgeb,water,test1&query_layers=test1&x=280.999999999999&y=70&width=615&height=370
>>>>>
>>>>> Does anybody have a suggestion how to fix this?
>>>>>
>>>>> Regards,
>>>>>
>>>>> Arjen.
>>>>>
>>>>>
>>>>>
>>>
>>>
>>
>
>


From mateusz at LOSKOT.NET  Thu Jul 20 06:20:22 2006
From: mateusz at LOSKOT.NET (Mateusz Loskot)
Date: Thu, 20 Jul 2006 15:20:22 +0200
Subject: calculate polygon area
In-Reply-To: <4BF377919225F449BB097CB76FFE9BC83DDF89@ptolemy.topozone.com>
Message-ID: <THU.20.JUL.2006.152022.0200.MATEUSZLOSKOT.NET>

Ed McNierney wrote:
> Mateusz -
> 
> I don't mind the Earth being spherical as much as I object to the 
> concept of a "square degree".


Agreed.

> Since a "degree" is an angular measurement, not a linear one, the
> "square degree" mentioned in the code appears to refer to a patch on
> the surface of the sphere defined by two perpendicular one-degree
> angles with their vertices at the CENTER of the sphere.  In other
> words, for a given radius, one "square degree" is indeed a constant
> area.  And a useful concept for game programmers (I used to be one).

Yes, that's my consideration too. If we don't need very accurate
solution we can model the Earth as a sphere with constant well-defined
radius (e.g. mean radious of some ellipsoid).

Then we should get correct results, but as accurate as our model is
accurate.

> This is very confusingly similar to but different from the concept of
>  degrees of latitude and longitude, since a degree of longitude is a 
> one-degree angle with its vertex on a line between the poles, and NOT
> at the center of the Earth.

Yes.

> It appears that the code given (it's hard to tell, given the almost 
> complete absence of comments) takes "latitude" and "longitude" 
> coordinates as inputs, and then finds the angles of the triangles
> inside the defined polygon and calculates the area of those triangles
> using standard spherical geometry.


I think the input coordinates in this function are called lat/lon
to make it simplier to imagine the idea. But users should not assume the
results will be adequate to the Earth model in accuracy.

> If that's the case, then it is possible that the magic "square mi per
>  spherical degree" is the appropriate conversion factor for a roughly
>  spherical Earth, but I can't verify it since the code makes no
> effort to explain where that constant comes from.

The only way to verify is to run some tests.
I have used this procedure with small changes in one of my application
and it gave quite reasonable results, but not accurate in GIS terms :-)

> So it may indeed be possible that this code might produce rough and
> not terribly accurate results.

Yes.


Ed, thanks for nice talk with your interesting explanations.

Best regards
-- 
Mateusz Loskot
http://mateusz.loskot.net


From Debbie.Pagurek at EC.GC.CA  Thu Jul 20 07:00:23 2006
From: Debbie.Pagurek at EC.GC.CA (Pagurek,Debbie [NCR])
Date: Thu, 20 Jul 2006 10:00:23 -0400
Subject: fastest way to convert lon-lat to points
Message-ID: <THU.20.JUL.2006.100023.0400.DEBBIE.PAGUREKEC.GC.CA>

Hi Puneet,
How are you?

I am working on some similar work with .csv files and OGR right now.
I don't know why your field is being changed like that...

As for debugging, aside from the ogrinfo test, you might want to embed
your <OGRVRTDataSource> into a mapfile and then try the shp2img tool. If
this produces an image for you, all the mapserver stuff is fine. But you
might be having permissions problems on your server, which is where MY
problem lies right now. I'm using IIS5, not apache... So I have some
work ahead of me!

You might also want to write a little PHP script to make sure that your
ODBC DSN (a system DSN, right?) is working ok as well. It's when I did
this that I realized that my problem has nothing to do with mapserver,
ogrinfo etc.

Good luck and let us know what you discover,
Debbie Pagurek

-----Original Message-----
From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
Behalf Of P Kishor
Sent: Thursday, July 20, 2006 8:19 AM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: [UMN_MAPSERVER-USERS] fastest way to convert lon-lat to points

Folks,

I have seen this question asked in the past, and have a similar problem.
I want to convert many lon-lat to a shapefile of points quickly. The
lon-lat are in a csv text file (values.txt) like so

foo,bar,baz,long,lat,qux
1, bar1, baz1, -87.796341, 41.907504, s10 ...
...

So, I installed FW_Tools 1.05, created a DSN out of the text file (this
is and has to be on a Windows box), and ogrinfo happily gave me
information that I wanted, but with a twist...

OGRFeature(values.txt):1056
  foo (Integer) = 1
  bar(String) = ba1
  baz(String) = baz1
  long (Real) = -87.796341
  lat (Real) = 41.907504
  qux(String) = 10.0000

So, what's with interpreting qux? It converted my "s10" into a string of
value "10.0000".

Anyway, then I created an OVF file (values.ovf) like so

<OGRVRTDataSource>
  <OGRVRTLayer  name="values">
  <SrcDataSource>ODBC:values</SrcDataSource>
  <SrcLayer>values.txt</SrcLayer>
  <GeometryField encoding="PointFromColumns" x="Long" y="Lat"/>
  <GeometryType>wkbPoint</GeometryType>
  </OGRVRTLayer>
</OGRVRTDataSource>

well,

ogr2ogr -f "ESRI Shapefile" . values.ovf values

but while that seemed to do something without any error, I got no
output.

So, is what I am doing the right way of going about this? Is there a
better or another way to try out and benchmark? Oh, did I mention? --
The values.txt file has about 5.25 million rows, so speed is important.


--
Puneet Kishor http://punkish.eidesis.org/ Nelson Inst. for Env. Studies,
UW-Madison http://www.ies.wisc.edu/ Open Source Geospatial Foundation
https://edu.osgeo.org/


From Debbie.Pagurek at EC.GC.CA  Thu Jul 20 07:08:02 2006
From: Debbie.Pagurek at EC.GC.CA (Pagurek,Debbie [NCR])
Date: Thu, 20 Jul 2006 10:08:02 -0400
Subject: Generating a map with mapfile context document
Message-ID: <THU.20.JUL.2006.100802.0400.DEBBIE.PAGUREKEC.GC.CA>

OK - I'll bite...
you have a lot of different problems here, so I think you should do some
reading first on the Mapserver web site.
http://mapserver.gis.umn.edu/
and
http://mapserver.gis.umn.edu/docs/reference/mapfile
double check your imagepath and imageurl.
 
the main point here is that a CONTEXT document is part of the OGC
protocols, so it has to point to a Web Map Service (WMS).
Your current mapfile is not producing a WMS. You have to add some
additional things to your mapfile to produce a WMS.
http://mapserver.gis.umn.edu/docs/howto/wms_server/?searchterm=wms%20ser
ver
 
get those things working first, and then try your context document
stuff.
another good source of information on OGC and mapserver is the OGC
workshop:
http://mapserver.gis.umn.edu/docs/tutorial/ms_ogc_workshop/ogc-workshop-
link/?searchterm=ogc
 
D. Pagurek
  _____  

From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
Behalf Of rock well
Sent: Wednesday, July 19, 2006 6:10 PM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: [UMN_MAPSERVER-USERS] Generating a map with mapfile context
document


Hi all, i am trying to generate a map from mapfile context document. I
have a mapfile with a raster layer, 
 
MAP
    NAME "wallmap"
    SIZE 600 600
    STATUS ON
    EXTENT 610537 5291088 627571 5308122
    IMAGECOLOR 255 255 255
    IMAGETYPE JPEG
    UNITS METERS
     
    WEB
        TEMPLATE "C:\Inetpub\wwwroot\index.html"
        IMAGEPATH "c:\Inetpub\wwwroot\tmp\"
        IMAGEURL "c:\Inetpub\wwwroot\tmp\"
    END
    LAYER
       NAME "raster1"
       TYPE RASTER
       PROJECTION
         "init=epsg:26914"
       END
       DATA "pathtotestfile.sid"
       OFFSITE 0 0 0
       STATUS OFF
    END
END
 
The mapcontext document is as follows
 
<?xml version='1.0' encoding="ISO-8859-1" standalone="no" ?>
<ViewContext version="1.0.0" id="wallmap"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns="http://www.opengis.net/context"
xsi:schemaLocation="http://www.opengis.net/context
http://schemas.opengis.net/context/1.0.0/context.xsd">
<General>
<Window width="600" height="600"/>
<!-- Bounding box corners and spatial reference system -->
<BoundingBox SRS="EPSG:4269" minx="610537.000000" miny="5291088.000000"
maxx="627571.000000" maxy="5308122.000000"/>
<!-- Title of Context -->
<Title>WMS Demo Server</Title>
</General>
<LayerList>
<Layer queryable="" hidden="0">
<Server service="WMS" version="1.1.1" title="raster1">
<OnlineResource xlink:type="simple"
xlink:href="http://localhost/scripts/mapserv.exe?"/>
</Server>
<Name>raster1</Name>
<Title>raster1</Title>
<Abstract>Info</Abstract>
<SRS>EPSG:26914 </SRS>
<FormatList>
<Format>image/jpeg</Format>
</FormatList>
<StyleList>
<Style current="1">
<Name>0xb8d8f6</Name>
<Title>0xb8d8f6</Title>
<LegendURL width="16" height="16" format="image/jpeg">
<OnlineResource xlink:type="simple" xlink:href=""/>
</LegendURL>
</Style>
</StyleList>
</Layer>
</LayerList>
</ViewContext>
 
when i inlcude this context file in the browser, nothing gets displayed,
the url is as follows
 
http://localhost/scripts/mapserv.exe?MODE=map&MAP=c:/Inetpub/wwwroot/tes
tmap.map&CONTEXT=c:/Inetpub/wwwroot/contextdoc.xml&LAYERS=raster1
 
What more do i need to add, do i need to add anything else in the url,
if anyone has generated a map with context file can you suggest whats
missing ...
 
Thanks for your time ...
kris

  _____  

See the all-new, redesigned Yahoo.com. Check it out.
<http://us.rd.yahoo.com/evt=40762/*http://www.yahoo.com/preview>  
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From C.Wilmes at GMX.DE  Thu Jul 20 07:34:13 2006
From: C.Wilmes at GMX.DE (Christian Wilmes)
Date: Thu, 20 Jul 2006 16:34:13 +0200
Subject: CSharp-Mapscript: setSymbolSet doesn't work?!
In-Reply-To: <f3b73b7d0607190836r760e04d2sc09962ae1e1b50e1@mail.gmail.com>
Message-ID: <THU.20.JUL.2006.163413.0200.C.WILMESGMX.DE>

Hi,

I could not find a solu?tion for solving my problem. So I created a simple Exampels with VS2005. The examples uses a Point-Shape which is together with everything else in the zip-File. I tried it out with new Layer(myMap) and with the myMap.insert method. Both of them doesn't work.

Best Regards
Christian


-------- Original-Nachricht --------
Datum: Wed, 19 Jul 2006 17:36:02 +0200
Von: "Tamas Szekeres" <szekerest at gmail.com>
An: "Christian Wilmes" <C.Wilmes at gmx.de>
Betreff: Re: Re: Re: [UMN_MAPSERVER-USERS] CSharp-Mapscript: setSymbolSet doesn\'t work?!

> Hi,
> 
> You may also have to set the default symbol size to greater than 0,
> like for example:
> 
> symbol.sizex = 0;
> symbol.sizey = 0;
> 
> I would also suggest to use layerObj(mapObj map) instead of inserlayer
> to avoid an unnecessary layer copy.
> 
> If the problem still persists it would be helpful if you could post a
> sample application to be able to reproduce the error and find a fix
> for it.
> 
> Best Regards,
> 
> Tamas
> 
> 
> 2006/7/19, Christian Wilmes <C.Wilmes at gmx.de>:
> > Hi,
> >
> > thanks for your quick response Tamas, but the symbols don't work up to
> now.
> >
> > Normaly it should work with the gif-File in the parameterlist too, the
> gif-File exists on my System. But I tested it with your code for the
> symbolObj a lot of times, because that seems to be more simple. Directly before
> and after calling mapObj.draw() I saved the mapfile build by my Application.
> I tested both mapfiles in my Browser and both of them are working correct.
> I will insert the two mapfiles in this email.
> >
> > Here is my original code I use with some expressions:
> >
> > public class Controller
> > {
> >         //myMapHandler is a type of the class MapHandler which handels
> Objects of the class Map. Map is a Subclass of mapObj
> >         private MapHandler myMapHandler = new MapHandler();
> >
> >
> >         public void InitializeLayers()
> >         {
> >
> >                 //PipelineLayer is a Subclass from layerObj
> >                 //The first parameter in the Constructor is the mapObj,
> the second one the status of the Layer, the third one is the
> Connectionstring to my WFS-Server
> >                 //I've got good reasons for giving null in the
> parameterlist for the mapObj and using the InsertLayer-Method later.
> >                 //I tested it with giving directly the mapObj in the
> constructor, it also doesn't work
> >                 PipelineLayer trajektorie = new PipelineLayer(null,
> true, "http://localhost/cgi-bin/mapserv.exe?");
> >
> >                 //Building the Symbol:
> >                 symbolObj symbol = new symbolObj("mySymbol", null);
> >                 symbol.type = (int)MS_SYMBOL_TYPE.MS_SYMBOL_VECTOR;
> >                 symbol.filled = mapscript.MS_TRUE;
> >                 lineObj line = new lineObj();
> >                 line.add(new pointObj(1, 5, 0, 0));
> >                 line.add(new pointObj(1, 3, 0, 0));
> >                 line.add(new pointObj(3, 2, 0, 0));
> >                 line.add(new pointObj(1, 1, 0, 0));
> >                 line.add(new pointObj(1, 3, 0, 0));
> >                 symbol.setPoints(line);
> >
> >
> >
> > ?               myMapHandler.Map.SymbolSet.appendSymbol(symbol);
> >
> >
> >
> >                 classObj classtest = new classObj(trajektorie);
> >                 classtest.name = "test";
> >
> >                 styleObj myStyle = new styleObj(classtest);
> >                 myStyle.symbolname = "mySymbol";
> >
> >                 myStyle.size = 150;
> >                 myStyle.color = new colorObj(255, 0, 0, -1);
> >
> >                
> myMapHandler.Map.SymbolSet.save(Environment.CurrentDirectory + @"\test.sym");
> >
> >                 myMapHandler.Map.InsertLayer(trajektorie, -1);
> >                 // the Method Refresh Map is displayed above
> >                 myMapHandler.Map.RefreshMap();
> >         }
> > }
> >
> > public class Map : mapObj
> > {
> >         :
> >         :
> >         public void RefreshMap()
> >         {
> >             Cursor.Current = Cursors.WaitCursor;
> >             try
> >             {
> >                 lock (this)
> >                 {
> >                     this.Save(Environment.CurrentDirectory +
> @"\testBefore.map");
> >                     using (imageObj image = this.draw())
> >                     {
> >                         this.Save(Environment.CurrentDirectory +
> @"\testAfter.map");
> >                         byte[] img = image.getBytes();
> >                         using (MemoryStream ms = new MemoryStream(img))
> >                         {
> >                             myImageHandler.ImageMap =
> Image.FromStream(ms);
> >                         }
> >                     }
> >                 }
> >             }
> >             catch (Exception ex)
> >             {
> >                 MessageBox.Show(ex.Message + "\n" + (ex.InnerException
> != null ? ex.InnerException.Message : "")
> >                     , "Error", MessageBoxButtons.OK,
> MessageBoxIcon.Error);
> >             }
> >             finally
> >             {
> >                 Cursor.Current = Cursors.Default;
> >             }
> >         }
> >         :
> >         :
> > }
> >
> >
> >
> > I've got no idea where else I have to search the mistake, or is it even
> possible that there is a another Bug in the mapscript who is responsible
> for that?
> >
> >
> > Best Regards
> > Christian
> > -------- Original-Nachricht --------
> > Datum: Wed, 19 Jul 2006 00:57:19 +0200
> > Von: Tamas Szekeres <szekerest at gmail.com>
> > An: Christian Wilmes <C.Wilmes at gmx.de>
> > Betreff: Re: Re: [UMN_MAPSERVER-USERS] CSharp-Mapscript: setSymbolSet
> doesn\'t work?!
> >
> > > Hi,
> > >
> > > Constructing symbolObj you are using:
> > >
> > > "symbolObj(string symbolname, string imagefile)"
> > >
> > > The second parameter - if exists - point to an image for rendering
> that
> > > symbol.
> > > In your case the followings should work:
> > >
> > > symbolObj mySymbol = new symbolObj("mySymbol", null);
> > > mySymbol.type = (int)MS_SYMBOL_TYPE.MS_SYMBOL_VECTOR;
> > > mySymbol.filled = mapscript.MS_TRUE;
> > > lineObj line = new lineObj();
> > > line.add(new pointObj(1, 5, 0, 0));
> > > line.add(new pointObj(1, 3, 0, 0));
> > > line.add(new pointObj(3, 2, 0, 0));
> > > line.add(new pointObj(1, 1, 0, 0));
> > > line.add(new pointObj(1, 3, 0, 0));
> > > mySymbol.setPoints(line);
> > > myMap.symbolset.appendSymbol(mySymbol);
> > >
> > > I haven't tested it so additional properties might be set, apologies.
> > >
> > > Tamas
> > >
> > >
> > > 2006/7/18, Christian Wilmes <C.Wilmes at gmx.de>:
> > > > Hi,
> > > >
> > > > sorry, myMapHandler.Map was my mistake. But he was only in the mail,
> I
> > > just tried to create a very simple sample. Now I've changed my code
> for
> > > using myMap.symbolset.appendSymbol but it still doesn't work:
> > > >
> > > > mapObj myMap = new mapObj("");
> > > > symbolObj symbol = new symbolObj("mySymbol", directory);
> > > > myMap.symbolSet.appendSymbol(symbol);
> > > > :
> > > > layerObj myLayer = new layerObj(null);
> > > > myLayer.name = "RosoftWFS";
> > > > myLayer.Type = MS_LAYER_TYPE.MS_LAYER_POINT;
> > > > myLayer.Connectiontype = MS_CONNECTION_TYPE.MS_WFS;
> > > > myLayer.Connection = "http://localhost/cgi-bin/mapserv.exe?";
> > > > myLayer.metadata.set("wfs_typename", "myWFS");
> > > > myLayer.metadata.set("wfs_version","1.0.0");
> > > > myLayer.metadata.set("wfs_request_method", "GET");
> > > > myLayer.metadata.set("wfs_service", "WFS");
> > > > myLayer.setProjection("EPSG:31467");
> > > >
> > > > classObj c = new classObj(myLayer);
> > > > c.name = "test";
> > > >
> > > > styleObj style = new styleObj(c);
> > > > style.symbolname = "mySymbol";
> > > > style.size = 150;
> > > > style.color = new colorObj(255, 0, 255, 0);
> > > > :
> > > > myMap.insertLayer(myLayer, -1);
> > > >
> > > >
> > > > Best Regards
> > > > Christian
> > > > -------- Original-Nachricht --------
> > > > Datum: Mon, 17 Jul 2006 23:40:09 +0200
> > > > Von: Tamas Szekeres <szekerest at GMAIL.COM>
> > > > An: MAPSERVER-USERS at LISTS.UMN.EDU
> > > > Betreff: Re: [UMN_MAPSERVER-USERS] CSharp-Mapscript: setSymbolSet
> > > doesn\'t work?!
> > > >
> > > > > Christian,
> > > > >
> > > > > I'm a bit uncertain if you have added that symbolset to your map
> > > > > (myMapHandler.Map may be another map reference :?  ).
> > > > > I would prefer using myMap.symbolset.appendSymbol instead of using
> > > > > setsymbolset.
> > > > >
> > > > > If you are using constructors like "new classObj(myLayer)" and
> "new
> > > > > styleObj(c)" you might want to use mapserver 4.8.4 to avoid nasty
> heap
> > > > > corruptions and memory reference errors ;-) In that case using new
> > > > > layerObj(mymap) seems better than insertLayer since the extra
> layer
> > > > > copy is avoided.
> > > > >
> > > > > Best Regards,
> > > > >
> > > > > Tamas
> > > > >
> > > > >
> > > > >
> > > > > 2006/7/17, Christian Wilmes <C.Wilmes at gmx.de>:
> > > > > > Hi All,
> > > > > >
> > > > > > I try to display a WFS-Layer with my application but I got only
> > > small
> > > > > points instead of the symbol in my Symbolset.
> > > > > >
> > > > > > My Symbolset looks like that:
> > > > > > SYMBOLSET
> > > > > >         SYMBOL
> > > > > >                 NAME "Fahne"
> > > > > >                 TYPE VECTOR
> > > > > >                 FILLED TRUE
> > > > > >                 POINTS
> > > > > >                         1 5
> > > > > >                         1 3
> > > > > >                         3 2
> > > > > >                         1 1
> > > > > >                         1 3
> > > > > >                 END
> > > > > >         END
> > > > > > END
> > > > > >
> > > > > > Some Code from the application:
> > > > > > mapObj myMap = new mapObj("");
> > > > > > myMapHandler.Map.setSymbolSet(Environment.CurrentDirectory +
> > > > > @"\test.sym");
> > > > > > :
> > > > > > layerObj myLayer = new layerObj(null);
> > > > > > myLayer.name = "RosoftWFS";
> > > > > > myLayer.Type = MS_LAYER_TYPE.MS_LAYER_POINT;
> > > > > > myLayer.Connectiontype = MS_CONNECTION_TYPE.MS_WFS;
> > > > > > myLayer.Connection = "http://localhost/cgi-bin/mapserv.exe?";
> > > > > > myLayer.metadata.set("wfs_typename", "myWFS");
> > > > > > myLayer.metadata.set("wfs_version","1.0.0");
> > > > > > myLayer.metadata.set("wfs_request_method", "GET");
> > > > > > myLayer.metadata.set("wfs_service", "WFS");
> > > > > >
> > > > > > myLayer.setProjection("EPSG:31467");
> > > > > > classObj c = new classObj(myLayer);
> > > > > > c.name = "test";
> > > > > > styleObj style = new styleObj(c);
> > > > > > style.symbolname = "Fahne";
> > > > > > style.size = 150;
> > > > > > style.color = new colorObj(255, 0, 255, 0);
> > > > > > :
> > > > > > myMap.insertLayer(myLayer, -1);
> > > > > >
> > > > > >
> > > > > > Does anybody have an idea where to find the mistake?
> > > > > >
> > > > > >
> > > > > > Best Regards
> > > > > > Christian
> > > > > > --
> > > > > >
> > > > > >
> > > > > > "Feel free" ? 10 GB Mailbox, 100 FreeSMS/Monat ...
> > > > > > Jetzt GMX TopMail testen: http://www.gmx.net/de/go/topmail
> > > > > >
> > > >
> > > > --
> > > >
> > > >
> > > > "Feel free" ? 10 GB Mailbox, 100 FreeSMS/Monat ...
> > > > Jetzt GMX TopMail testen: http://www.gmx.net/de/go/topmail
> > > >
> >
> > --
> >
> >
> > Echte DSL-Flatrate dauerhaft f?r 0,- Euro*!
> > "Feel free" mit GMX DSL! http://www.gmx.net/de/go/dsl
> >
> >
> >

-- 


Echte DSL-Flatrate dauerhaft f?r 0,- Euro*!
"Feel free" mit GMX DSL! http://www.gmx.net/de/go/dsl


From szekerest at GMAIL.COM  Thu Jul 20 07:44:17 2006
From: szekerest at GMAIL.COM (Tamas Szekeres)
Date: Thu, 20 Jul 2006 16:44:17 +0200
Subject: CSharp-Mapscript: setSymbolSet doesn't work?!
In-Reply-To: <20060720143413.233380@gmx.net>
Message-ID: <THU.20.JUL.2006.164417.0200.SZEKERESTGMAIL.COM>

2006/7/20, Christian Wilmes <C.Wilmes at gmx.de>:
> Hi,
>
> I could not find a solu?tion for solving my problem. So I created a simple Exampels with VS2005. The examples uses a Point-Shape which is together with everything else in the zip-File.

Hi,

Where can i find that one?

Tamas


From punkish at EIDESIS.ORG  Thu Jul 20 07:36:37 2006
From: punkish at EIDESIS.ORG (P Kishor)
Date: Thu, 20 Jul 2006 09:36:37 -0500
Subject: fastest way to convert lon-lat to points
In-Reply-To: <3F34A5A15450C74C813BA20E31DBB45101A0E3E4@ncrx3.ncr.int.ec.gc.ca>
Message-ID: <THU.20.JUL.2006.093637.0500.PUNKISHEIDESIS.ORG>

Hey Debbie, Thanks for your reply. A few clarifications...

On 7/20/06, Pagurek,Debbie [NCR] <Debbie.Pagurek at ec.gc.ca> wrote:


> I am working on some similar work with .csv files and OGR right now.
> I don't know why your field is being changed like that...
>

Yup, this is strange, and unacceptable, so I need a workaround for this.

> As for debugging, aside from the ogrinfo test, you might want to embed
> your <OGRVRTDataSource> into a mapfile and then try the shp2img tool. If
> this produces an image for you, all the mapserver stuff is fine. But you
> might be having permissions problems on your server, which is where MY
> problem lies right now. I'm using IIS5, not apache... So I have some
> work ahead of me!

I am not doing anything with the web at all here. This is pure command
line stuff. The complete process I want to accomplish is as follows --

1. convert lon-lat into shapefile points.
2. overlay (point-in-poly) #1 shapefile with a shapefile polys to
determine, for each point, what poly it falls in... so, if #1
shapefile has cities, and the polys shapefile has states, I want to
create an additional attribute for each city and fill it with the
states value.

This is all command line, and for quite a bit of data (upward of 5
million), so speed is an issue, although CPU and memory are not an
issue (good hardware). I am using Perl for all the automation.

I would like to keep everything in the realm of text files and dbf
files as much as possible, but I am not averse to using SQLite or
Berkeley DB. If push-comes-to-shove, I might be open to experimenting
with PostGIS, but only if push really comes to shove.


Many thanks, (and hope to see you again soon somewhere... maybe I will
have to make a trip up North).


>
> You might also want to write a little PHP script to make sure that your
> ODBC DSN (a system DSN, right?) is working ok as well. It's when I did
> this that I realized that my problem has nothing to do with mapserver,
> ogrinfo etc.
>
> Good luck and let us know what you discover,
> Debbie Pagurek
>
> -----Original Message-----
> From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
> Behalf Of P Kishor
> Sent: Thursday, July 20, 2006 8:19 AM
> To: MAPSERVER-USERS at LISTS.UMN.EDU
> Subject: [UMN_MAPSERVER-USERS] fastest way to convert lon-lat to points
>
> Folks,
>
> I have seen this question asked in the past, and have a similar problem.
> I want to convert many lon-lat to a shapefile of points quickly. The
> lon-lat are in a csv text file (values.txt) like so
>
> foo,bar,baz,long,lat,qux
> 1, bar1, baz1, -87.796341, 41.907504, s10 ...
> ...
>
> So, I installed FW_Tools 1.05, created a DSN out of the text file (this
> is and has to be on a Windows box), and ogrinfo happily gave me
> information that I wanted, but with a twist...
>
> OGRFeature(values.txt):1056
>   foo (Integer) = 1
>   bar(String) = ba1
>   baz(String) = baz1
>   long (Real) = -87.796341
>   lat (Real) = 41.907504
>   qux(String) = 10.0000
>
> So, what's with interpreting qux? It converted my "s10" into a string of
> value "10.0000".
>
> Anyway, then I created an OVF file (values.ovf) like so
>
> <OGRVRTDataSource>
>   <OGRVRTLayer  name="values">
>   <SrcDataSource>ODBC:values</SrcDataSource>
>   <SrcLayer>values.txt</SrcLayer>
>   <GeometryField encoding="PointFromColumns" x="Long" y="Lat"/>
>   <GeometryType>wkbPoint</GeometryType>
>   </OGRVRTLayer>
> </OGRVRTDataSource>
>
> well,
>
> ogr2ogr -f "ESRI Shapefile" . values.ovf values
>
> but while that seemed to do something without any error, I got no
> output.
>
> So, is what I am doing the right way of going about this? Is there a
> better or another way to try out and benchmark? Oh, did I mention? --
> The values.txt file has about 5.25 million rows, so speed is important.
>



-- 
Puneet Kishor http://punkish.eidesis.org/
Nelson Inst. for Env. Studies, UW-Madison http://www.ies.wisc.edu/
Open Source Geospatial Foundation https://edu.osgeo.org/


From Debbie.Pagurek at EC.GC.CA  Thu Jul 20 08:52:32 2006
From: Debbie.Pagurek at EC.GC.CA (Pagurek,Debbie [NCR])
Date: Thu, 20 Jul 2006 11:52:32 -0400
Subject: fastest way to convert lon-lat to points
Message-ID: <THU.20.JUL.2006.115232.0400.DEBBIE.PAGUREKEC.GC.CA>

Yes, I'm following you. My suggestion to test out the OVF in a mapfile
was just to make sure that the OVF is working.

Funny you should mention all this point in polygon search stuff, because
that is exactly what I'm working on right now, but I'm using a .csv
file, WFS requests with a DWITHIN filter, and adding the results to the
original .csv as new fields. I don't think the performance is going to
be very good though ;)

Is your work all to be done 'on the fly'? Repetitively? If not, I would
just use Quantum GIS to load that textfile and create a shapefile...

Hopefully some others on the list will have some suggestions for you /
us!

Debbie 

-----Original Message-----
From: punk.kish at gmail.com [mailto:punk.kish at gmail.com] On Behalf Of P
Kishor
Sent: Thursday, July 20, 2006 10:37 AM
To: Pagurek,Debbie [NCR]
Cc: MAPSERVER-USERS at lists.umn.edu
Subject: Re: [UMN_MAPSERVER-USERS] fastest way to convert lon-lat to
points

Hey Debbie, Thanks for your reply. A few clarifications...

On 7/20/06, Pagurek,Debbie [NCR] <Debbie.Pagurek at ec.gc.ca> wrote:


> I am working on some similar work with .csv files and OGR right now.
> I don't know why your field is being changed like that...
>

Yup, this is strange, and unacceptable, so I need a workaround for this.

> As for debugging, aside from the ogrinfo test, you might want to embed

> your <OGRVRTDataSource> into a mapfile and then try the shp2img tool. 
> If this produces an image for you, all the mapserver stuff is fine. 
> But you might be having permissions problems on your server, which is 
> where MY problem lies right now. I'm using IIS5, not apache... So I 
> have some work ahead of me!

I am not doing anything with the web at all here. This is pure command
line stuff. The complete process I want to accomplish is as follows --

1. convert lon-lat into shapefile points.
2. overlay (point-in-poly) #1 shapefile with a shapefile polys to
determine, for each point, what poly it falls in... so, if #1 shapefile
has cities, and the polys shapefile has states, I want to create an
additional attribute for each city and fill it with the states value.

This is all command line, and for quite a bit of data (upward of 5
million), so speed is an issue, although CPU and memory are not an issue
(good hardware). I am using Perl for all the automation.

I would like to keep everything in the realm of text files and dbf files
as much as possible, but I am not averse to using SQLite or Berkeley DB.
If push-comes-to-shove, I might be open to experimenting with PostGIS,
but only if push really comes to shove.


Many thanks, (and hope to see you again soon somewhere... maybe I will
have to make a trip up North).


>
> You might also want to write a little PHP script to make sure that 
> your ODBC DSN (a system DSN, right?) is working ok as well. It's when 
> I did this that I realized that my problem has nothing to do with 
> mapserver, ogrinfo etc.
>
> Good luck and let us know what you discover, Debbie Pagurek
>
> -----Original Message-----
> From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] 
> On Behalf Of P Kishor
> Sent: Thursday, July 20, 2006 8:19 AM
> To: MAPSERVER-USERS at LISTS.UMN.EDU
> Subject: [UMN_MAPSERVER-USERS] fastest way to convert lon-lat to 
> points
>
> Folks,
>
> I have seen this question asked in the past, and have a similar
problem.
> I want to convert many lon-lat to a shapefile of points quickly. The 
> lon-lat are in a csv text file (values.txt) like so
>
> foo,bar,baz,long,lat,qux
> 1, bar1, baz1, -87.796341, 41.907504, s10 ...
> ...
>
> So, I installed FW_Tools 1.05, created a DSN out of the text file 
> (this is and has to be on a Windows box), and ogrinfo happily gave me 
> information that I wanted, but with a twist...
>
> OGRFeature(values.txt):1056
>   foo (Integer) = 1
>   bar(String) = ba1
>   baz(String) = baz1
>   long (Real) = -87.796341
>   lat (Real) = 41.907504
>   qux(String) = 10.0000
>
> So, what's with interpreting qux? It converted my "s10" into a string 
> of value "10.0000".
>
> Anyway, then I created an OVF file (values.ovf) like so
>
> <OGRVRTDataSource>
>   <OGRVRTLayer  name="values">
>   <SrcDataSource>ODBC:values</SrcDataSource>
>   <SrcLayer>values.txt</SrcLayer>
>   <GeometryField encoding="PointFromColumns" x="Long" y="Lat"/>
>   <GeometryType>wkbPoint</GeometryType>
>   </OGRVRTLayer>
> </OGRVRTDataSource>
>
> well,
>
> ogr2ogr -f "ESRI Shapefile" . values.ovf values
>
> but while that seemed to do something without any error, I got no 
> output.
>
> So, is what I am doing the right way of going about this? Is there a 
> better or another way to try out and benchmark? Oh, did I mention? -- 
> The values.txt file has about 5.25 million rows, so speed is
important.
>



--
Puneet Kishor http://punkish.eidesis.org/ Nelson Inst. for Env. Studies,
UW-Madison http://www.ies.wisc.edu/ Open Source Geospatial Foundation
https://edu.osgeo.org/


From punkish at EIDESIS.ORG  Thu Jul 20 10:00:08 2006
From: punkish at EIDESIS.ORG (P Kishor)
Date: Thu, 20 Jul 2006 12:00:08 -0500
Subject: fastest way to convert lon-lat to points
In-Reply-To: <3F34A5A15450C74C813BA20E31DBB45102D97F72@ncrx3.ncr.int.ec.gc.ca>
Message-ID: <THU.20.JUL.2006.120008.0500.PUNKISHEIDESIS.ORG>

On 7/20/06, Pagurek,Debbie [NCR] <Debbie.Pagurek at ec.gc.ca> wrote:
..
> Funny you should mention all this point in polygon search stuff, because
> that is exactly what I'm working on right now, but I'm using a .csv
> file, WFS requests with a DWITHIN filter, and adding the results to the
> original .csv as new fields. I don't think the performance is going to
> be very good though ;)

"Algorithms with Perl" aka the wolf book
<http://www.oreilly.com/catalog/maperl/reviews.html> has a
point-in-poly algorigthm that I have used in the past successfully
with shapefiles. I used Geo::ShapeFile
<http://search.cpan.org/~jasonk/Geo-ShapeFile-2.51/ShapeFile.pm> to
work with the shapefiles. I know that will work, but I have to work on
optimizing the speed part because doing a 5 mill points in 200k polys
is a cool trillion intersections.

By the way, the task is not one-off. Hence the need for a program.

>
> -----Original Message-----
> From: punk.kish at gmail.com [mailto:punk.kish at gmail.com] On Behalf Of P
> Kishor
> Sent: Thursday, July 20, 2006 10:37 AM
> To: Pagurek,Debbie [NCR]
> Cc: MAPSERVER-USERS at lists.umn.edu
> Subject: Re: [UMN_MAPSERVER-USERS] fastest way to convert lon-lat to
> points
>
> Hey Debbie, Thanks for your reply. A few clarifications...
>
> On 7/20/06, Pagurek,Debbie [NCR] <Debbie.Pagurek at ec.gc.ca> wrote:
>
>
> > I am working on some similar work with .csv files and OGR right now.
> > I don't know why your field is being changed like that...
> >
>
> Yup, this is strange, and unacceptable, so I need a workaround for this.
>
> > As for debugging, aside from the ogrinfo test, you might want to embed
>
> > your <OGRVRTDataSource> into a mapfile and then try the shp2img tool.
> > If this produces an image for you, all the mapserver stuff is fine.
> > But you might be having permissions problems on your server, which is
> > where MY problem lies right now. I'm using IIS5, not apache... So I
> > have some work ahead of me!
>
> I am not doing anything with the web at all here. This is pure command
> line stuff. The complete process I want to accomplish is as follows --
>
> 1. convert lon-lat into shapefile points.
> 2. overlay (point-in-poly) #1 shapefile with a shapefile polys to
> determine, for each point, what poly it falls in... so, if #1 shapefile
> has cities, and the polys shapefile has states, I want to create an
> additional attribute for each city and fill it with the states value.
>
> This is all command line, and for quite a bit of data (upward of 5
> million), so speed is an issue, although CPU and memory are not an issue
> (good hardware). I am using Perl for all the automation.
>
> I would like to keep everything in the realm of text files and dbf files
> as much as possible, but I am not averse to using SQLite or Berkeley DB.
> If push-comes-to-shove, I might be open to experimenting with PostGIS,
> but only if push really comes to shove.
>
>
> Many thanks, (and hope to see you again soon somewhere... maybe I will
> have to make a trip up North).
>
>
> >
> > You might also want to write a little PHP script to make sure that
> > your ODBC DSN (a system DSN, right?) is working ok as well. It's when
> > I did this that I realized that my problem has nothing to do with
> > mapserver, ogrinfo etc.
> >
> > Good luck and let us know what you discover, Debbie Pagurek
> >
> > -----Original Message-----
> > From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU]
> > On Behalf Of P Kishor
> > Sent: Thursday, July 20, 2006 8:19 AM
> > To: MAPSERVER-USERS at LISTS.UMN.EDU
> > Subject: [UMN_MAPSERVER-USERS] fastest way to convert lon-lat to
> > points
> >
> > Folks,
> >
> > I have seen this question asked in the past, and have a similar
> problem.
> > I want to convert many lon-lat to a shapefile of points quickly. The
> > lon-lat are in a csv text file (values.txt) like so
> >
> > foo,bar,baz,long,lat,qux
> > 1, bar1, baz1, -87.796341, 41.907504, s10 ...
> > ...
> >
> > So, I installed FW_Tools 1.05, created a DSN out of the text file
> > (this is and has to be on a Windows box), and ogrinfo happily gave me
> > information that I wanted, but with a twist...
> >
> > OGRFeature(values.txt):1056
> >   foo (Integer) = 1
> >   bar(String) = ba1
> >   baz(String) = baz1
> >   long (Real) = -87.796341
> >   lat (Real) = 41.907504
> >   qux(String) = 10.0000
> >
> > So, what's with interpreting qux? It converted my "s10" into a string
> > of value "10.0000".
> >
> > Anyway, then I created an OVF file (values.ovf) like so
> >
> > <OGRVRTDataSource>
> >   <OGRVRTLayer  name="values">
> >   <SrcDataSource>ODBC:values</SrcDataSource>
> >   <SrcLayer>values.txt</SrcLayer>
> >   <GeometryField encoding="PointFromColumns" x="Long" y="Lat"/>
> >   <GeometryType>wkbPoint</GeometryType>
> >   </OGRVRTLayer>
> > </OGRVRTDataSource>
> >
> > well,
> >
> > ogr2ogr -f "ESRI Shapefile" . values.ovf values
> >
> > but while that seemed to do something without any error, I got no
> > output.
> >
> > So, is what I am doing the right way of going about this? Is there a
> > better or another way to try out and benchmark? Oh, did I mention? --
> > The values.txt file has about 5.25 million rows, so speed is
> important.
> >
>
>
>
> --
> Puneet Kishor http://punkish.eidesis.org/ Nelson Inst. for Env. Studies,
> UW-Madison http://www.ies.wisc.edu/ Open Source Geospatial Foundation
> https://edu.osgeo.org/
>


-- 
Puneet Kishor http://punkish.eidesis.org/
Nelson Inst. for Env. Studies, UW-Madison http://www.ies.wisc.edu/
Open Source Geospatial Foundation https://edu.osgeo.org/


From adoyle at EOGEO.ORG  Thu Jul 20 10:29:24 2006
From: adoyle at EOGEO.ORG (Allan Doyle)
Date: Thu, 20 Jul 2006 13:29:24 -0400
Subject: Generating a map with mapfile context document
In-Reply-To: <3F34A5A15450C74C813BA20E31DBB45102D97F71@ncrx3.ncr.int.ec.gc.ca>
Message-ID: <THU.20.JUL.2006.132924.0400.ADOYLEEOGEO.ORG>

On Jul 20, 2006, at 10:08, Pagurek,Debbie [NCR] wrote:

> OK - I'll bite...
> you have a lot of different problems here, so I think you should do  
> some reading first on the Mapserver web site.
> http://mapserver.gis.umn.edu/
> and
> http://mapserver.gis.umn.edu/docs/reference/mapfile
> double check your imagepath and imageurl.
>
> the main point here is that a CONTEXT document is part of the OGC  
> protocols, so it has to point to a Web Map Service (WMS).
> Your current mapfile is not producing a WMS. You have to add some  
> additional things to your mapfile to produce a WMS.
> http://mapserver.gis.umn.edu/docs/howto/wms_server/?searchterm=wms% 
> 20server

MapBuilder uses WMS Context documents to configure itself to access  
WMS servers. There are also some online viewers that can do so. For  
instance http://viewer.digitalearth.gov/ does this. You have to first  
click on the "More Controls" link. Then you will see a text box you  
can enter a URL of a context document. So you have to put your  
context xml on the web somewhere, then paste that URL into the box.

Of course, that's after you know the WMS the context points to is  
working.

	Allan

>
> get those things working first, and then try your context document  
> stuff.
> another good source of information on OGC and mapserver is the OGC  
> workshop:
> http://mapserver.gis.umn.edu/docs/tutorial/ms_ogc_workshop/ogc- 
> workshop-link/?searchterm=ogc
>
> D. Pagurek
> From: UMN MapServer Users List [mailto:MAPSERVER- 
> USERS at LISTS.UMN.EDU] On Behalf Of rock well
> Sent: Wednesday, July 19, 2006 6:10 PM
> To: MAPSERVER-USERS at LISTS.UMN.EDU
> Subject: [UMN_MAPSERVER-USERS] Generating a map with mapfile  
> context document
>
> Hi all, i am trying to generate a map from mapfile context  
> document. I have a mapfile with a raster layer,
>
> MAP
>     NAME "wallmap"
>     SIZE 600 600
>     STATUS ON
>     EXTENT 610537 5291088 627571 5308122
>     IMAGECOLOR 255 255 255
>     IMAGETYPE JPEG
>     UNITS METERS
>
>     WEB
>         TEMPLATE "C:\Inetpub\wwwroot\index.html"
>         IMAGEPATH "c:\Inetpub\wwwroot\tmp\"
>         IMAGEURL "c:\Inetpub\wwwroot\tmp\"
>     END
>     LAYER
>        NAME "raster1"
>        TYPE RASTER
>        PROJECTION
>          "init=epsg:26914"
>        END
>        DATA "pathtotestfile.sid"
>        OFFSITE 0 0 0
>        STATUS OFF
>     END
> END
>
> The mapcontext document is as follows
>
> <?xml version='1.0' encoding="ISO-8859-1" standalone="no" ?>
> <ViewContext version="1.0.0" id="wallmap" xmlns:xsi="http:// 
> www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/ 
> 1999/xlink" xmlns="http://www.opengis.net/context"  
> xsi:schemaLocation="http://www.opengis.net/context http:// 
> schemas.opengis.net/context/1.0.0/context.xsd">
> <General>
> <Window width="600" height="600"/>
> <!-- Bounding box corners and spatial reference system -->
> <BoundingBox SRS="EPSG:4269" minx="610537.000000"  
> miny="5291088.000000" maxx="627571.000000" maxy="5308122.000000"/>
> <!-- Title of Context -->
> <Title>WMS Demo Server</Title>
> </General>
> <LayerList>
> <Layer queryable="" hidden="0">
> <Server service="WMS" version="1.1.1" title="raster1">
> <OnlineResource xlink:type="simple" xlink:href="http://localhost/ 
> scripts/mapserv.exe?"/>
> </Server>
> <Name>raster1</Name>
> <Title>raster1</Title>
> <Abstract>Info</Abstract>
> <SRS>EPSG:26914 </SRS>
> <FormatList>
> <Format>image/jpeg</Format>
> </FormatList>
> <StyleList>
> <Style current="1">
> <Name>0xb8d8f6</Name>
> <Title>0xb8d8f6</Title>
> <LegendURL width="16" height="16" format="image/jpeg">
> <OnlineResource xlink:type="simple" xlink:href=""/>
> </LegendURL>
> </Style>
> </StyleList>
> </Layer>
> </LayerList>
> </ViewContext>
>
> when i inlcude this context file in the browser, nothing gets  
> displayed, the url is as follows
>
> http://localhost/scripts/mapserv.exe?MODE=map&MAP=c:/Inetpub/ 
> wwwroot/testmap.map&CONTEXT=c:/Inetpub/wwwroot/ 
> contextdoc.xml&LAYERS=raster1
>
> What more do i need to add, do i need to add anything else in the  
> url, if anyone has generated a map with context file can you  
> suggest whats missing ...
>
> Thanks for your time ...
> kris
>
> See the all-new, redesigned Yahoo.com. Check it out.

-- 
Allan Doyle
allan.doyle at gmail.com
http://think.random-stuff.org/




-- 
Allan Doyle
+1.781.433.2695
adoyle at eogeo.org


From pcorti at GMAIL.COM  Thu Jul 20 10:10:56 2006
From: pcorti at GMAIL.COM (Paolo Corti)
Date: Thu, 20 Jul 2006 10:10:56 -0700
Subject: Again c# Unable to load DLL (mapscript)
Message-ID: <THU.20.JUL.2006.101056.0700.PCORTIGMAIL.COM>

Hi

I like MapServer, I have started to use it only since some days. 
What I would like to do is to use the c# connector with .NET 1.1

But since 2 days I have very big troubles to let it work, I always get the
"Unable to load DLL (mapscript)" and I can't go on.

I found several 3ds in this forum with my same problem, but none of them
were helpfull for me. I tried to check missing dependencies, I tried to set
the PATH env, I tried to copy dlls under system32, all without success.

I first tried with the precompiled binaries distribution, then I downloaded
an map server installation toolkit (mapserver-4.8.3-2-msvc71-buildk-kit.zip
from http://hobu.stat.iastate.edu/mapserver/build_output/: 391 Mb!!!) and I
compiled myself -with success- mapscript_csharp.dll.

But when I create a stupid consol application with:

mapObj map = new mapObj(@"C:\ms4w\apps\sample\sample1.map");

I am always getting the same message: Unable to load DLL (mapscript)

I would be very happy to use C# with MapServer, as I do with ArcIMS (since
several years) but I just can't start....
I am starting to think to write (in C#) a .NET Connector to the CGI Map
Server...

Thanks in advance if you will help me!
-- 
View this message in context: http://www.nabble.com/Again-c--Unable-to-load-DLL-%28mapscript%29-tf1975214.html#a5419753
Sent from the Mapserver - User forum at Nabble.com.


From szekerest at GMAIL.COM  Thu Jul 20 11:30:02 2006
From: szekerest at GMAIL.COM (Tamas Szekeres)
Date: Thu, 20 Jul 2006 20:30:02 +0200
Subject: Again c# Unable to load DLL (mapscript)
In-Reply-To: <5419753.post@talk.nabble.com>
Message-ID: <THU.20.JUL.2006.203002.0200.SZEKERESTGMAIL.COM>

Hi,

If you are using the buildkit

nmake -f makefile.vc install

will copy the binaries into the "bin" directory.

You should make available the dll-s from this directory and
mapscript.dll should also available from your application. I recomment
to place them into your app's directory since windows will try this
path first.
You might want to use sysinternal's filemon or a similar tool to
detect whether all of the dll-s were found.

If it does not help send your test project and let's look for the
problem together.

Best Regards,

Tamas Szekeres



2006/7/20, Paolo Corti <pcorti at gmail.com>:
> Hi
>
> I like MapServer, I have started to use it only since some days.
> What I would like to do is to use the c# connector with .NET 1.1
>
> But since 2 days I have very big troubles to let it work, I always get the
> "Unable to load DLL (mapscript)" and I can't go on.
>
> I found several 3ds in this forum with my same problem, but none of them
> were helpfull for me. I tried to check missing dependencies, I tried to set
> the PATH env, I tried to copy dlls under system32, all without success.
>
> I first tried with the precompiled binaries distribution, then I downloaded
> an map server installation toolkit (mapserver-4.8.3-2-msvc71-buildk-kit.zip
> from http://hobu.stat.iastate.edu/mapserver/build_output/: 391 Mb!!!) and I
> compiled myself -with success- mapscript_csharp.dll.
>
> But when I create a stupid consol application with:
>
> mapObj map = new mapObj(@"C:\ms4w\apps\sample\sample1.map");
>
> I am always getting the same message: Unable to load DLL (mapscript)
>
> I would be very happy to use C# with MapServer, as I do with ArcIMS (since
> several years) but I just can't start....
> I am starting to think to write (in C#) a .NET Connector to the CGI Map
> Server...
>
> Thanks in advance if you will help me!
> --
> View this message in context: http://www.nabble.com/Again-c--Unable-to-load-DLL-%28mapscript%29-tf1975214.html#a5419753
> Sent from the Mapserver - User forum at Nabble.com.
>


From punkish at EIDESIS.ORG  Thu Jul 20 11:57:28 2006
From: punkish at EIDESIS.ORG (P Kishor)
Date: Thu, 20 Jul 2006 13:57:28 -0500
Subject: fastest way to convert lon-lat to points
In-Reply-To: <44BF83B00200008F00000045@co5.dnr.state.mn.us>
Message-ID: <THU.20.JUL.2006.135728.0500.PUNKISHEIDESIS.ORG>

On 7/20/06, Steve Lime <Steve.Lime at dnr.state.mn.us> wrote:
> Puneet: Why is speed such a big deal or will you be doing this often?

I will be doing this a few times a year (so, often, although not
necessarily often enough), but this portion is only a part of a longer
process. So, I have to optimize each step as much as I can for overall
better rate of return.

>
> Anyway, if it were me I'd just write a quick MapScript script using
> perl. Create a new shapefileObj, a new XBase table, open the file and
> start looping. The loop itself should have like 3 lines of code. The
> whole script should be about 15...
>


yup, here is what I have right now (using Geo::ShapeFile) --

foreach point
   foreach polygon
      pointIsInPoly($point, $poly)


pointIsInPoly {
  my ($x, $y) = @$p;  # point being tested
  my @xy = @$poly; # the poly being tested against
  my $n = @xy / 2;                    # Number of points in polygon.
  my @i = map {2 * $_} 0 .. (@xy/2);  # The even indices of @xy.
  my @x = map {$xy[$_ ]} @i;          # Even indices: x-coordinates.
  my @y = map {$xy[$_ + 1]} @i;       # Odd indices: y-coordinates.
  my ($i, $j);                        # Indices.
  my $side = 0;                       # 0 = outside, 1 = inside.
  for ($i = 0, $j = $n - 1 ; $i < $n; $j = $i++) {
    if (
        (
          # If the y is between the (y-) borders ...
          (($y[$i] <= $y) && ($y < $y[$j])) ||
          (($y[$j] <= $y) && ($y < $y[$i]))
        )
        and
          # ...the (x,y) to infinity line crosses the edge
          # from the ith point to the jth point...
          ($x
            <
            ($x[$j] - $x[$i] ) *
            ($y - $y[$i]) / ($y[$j] - $y[$i]) + $x[$i] )) {
         $side = not $side; # Jump the fence.
    }
  }
  return $side ? 1 : 0;
}

>
> >>> P Kishor <punkish at EIDESIS.ORG> 7/20/2006 7:19:06 AM >>>
> Folks,
>
> I have seen this question asked in the past, and have a similar
> problem. I want to convert many lon-lat to a shapefile of points
> quickly. The lon-lat are in a csv text file (values.txt) like so
>
> foo,bar,baz,long,lat,qux
> 1, bar1, baz1, -87.796341, 41.907504, s10
> ...
> ...
>
> So, I installed FW_Tools 1.05, created a DSN out of the text file
> (this is and has to be on a Windows box), and ogrinfo happily gave me
> information that I wanted, but with a twist...
>
> OGRFeature(values.txt):1056
>   foo (Integer) = 1
>   bar(String) = ba1
>   baz(String) = baz1
>   long (Real) = -87.796341
>   lat (Real) = 41.907504
>   qux(String) = 10.0000
>
> So, what's with interpreting qux? It converted my "s10" into a string
> of value "10.0000".
>
> Anyway, then I created an OVF file (values.ovf) like so
>
> <OGRVRTDataSource>
>   <OGRVRTLayer  name="values">
>   <SrcDataSource>ODBC:values</SrcDataSource>
>   <SrcLayer>values.txt</SrcLayer>
>   <GeometryField encoding="PointFromColumns" x="Long" y="Lat"/>
>   <GeometryType>wkbPoint</GeometryType>
>   </OGRVRTLayer>
> </OGRVRTDataSource>
>
> well,
>
> ogr2ogr -f "ESRI Shapefile" . values.ovf values
>
> but while that seemed to do something without any error, I got no
> output.
>
> So, is what I am doing the right way of going about this? Is there a
> better or another way to try out and benchmark? Oh, did I mention? --
> The values.txt file has about 5.25 million rows, so speed is
> important.
>


-- 
Puneet Kishor http://punkish.eidesis.org/
Nelson Inst. for Env. Studies, UW-Madison http://www.ies.wisc.edu/
Open Source Geospatial Foundation https://edu.osgeo.org/


From bpicinbono at WORLDONLINE.FR  Thu Jul 20 12:56:39 2006
From: bpicinbono at WORLDONLINE.FR (Blaise)
Date: Thu, 20 Jul 2006 21:56:39 +0200
Subject: Mapserver 4.8.3 Installation Problems
In-Reply-To: <00a001c6ab9a$0aefaa70$ac0aa8c0@testxp8b8211e7>
Message-ID: <THU.20.JUL.2006.215639.0200.BPICINBONOWORLDONLINE.FR>

Hi Tom
It seems that you've got some troubles with the Ming install.
Can you post your ./configure options, please ?
Does Mapserver build well without ming ?
What ming version did you install ? Did you try it all alone in a simple php 
script ?
Can you post also the output of ./configure relative to ming ?
Regards
Blaise


Le Jeudi 20 Juillet 2006 03:15, Thomas Hammerlund a ?crit?:
> Hi everyone,
>
> I'm installing Mapserver for the first time.  I'm using Fedora 5and I've
> been trying to follow the Red Hat build notes
> (http://mapserver.gis.umn.edu/docs/howto/RedHat9andMapServer40), and I got
> to making mapserver, but I get the below error.  Can anyone help me make
> sense of this?
>
> Thank you,
> Tom
>
>
> [root at dfserver02 mapserver-4.8.3]# make
> gcc -O2 -fPIC -Wall   -DIGNORE_MISSING_DATA  -DHAVE_VSNPRINTF
> -DNEED_STRLCAT -
> DUSE_PROJ -DUSE_WMS_SVR -DUSE_WMS_LYR -DUSE_WFS_SVR -DUSE_WFS_LYR 
> -DUSE_MING_FL ASH    -DUSE_GD_GIF -DUSE_GD_PNG -DUSE_GD_JPEG -DUSE_GD_WBMP
> -DUSE_GD_FT -DGD_HA S_GDIMAGEGIFPTR -DGD_HAS_GETBITMAPFONTS    -DUSE_OGR
> -DUSE_GDAL  -DUSE_ICONV
>
>         -DUSE_THREAD -DUSE_ZLIB -I/usr/local/lib/gd-2.0.33       
> -I/usr/local/includ e    -I/usr/local/lib/ming-0.3.0
>      shp2img.o  -L. -lmap -L/usr/local/lib/gd-2
> .0.33 -lgd -ljpeg -lfreetype -lpng -lz -lXpm -lX11   -ljpeg -lfreetype
> -lpng -lz
>       -lXpm -lX11  -lproj -ljpeg  -L/usr/local/lib -lgdal
> -L/usr/local/lib/ming-0.3.0
>
>   -lming   -L/usr/kerberos/lib -lcurl -ldl -lgssapi_krb5 -lkrb5 -lk5crypto
> -lkrb5 support -lcom_err -lresolv -lidn -lssl -lcrypto -lz      -lpthread
> -lc  -lz -lm
>      -lstdc++  -o shp2img
> ./libmap.a(maputil.o): In function `msTransformShape':
> maputil.c:(.text+0x43a): undefined reference to `msTransformShapeSWF'
> ./libmap.a(maputil.o): In function `msImageCreate':
> maputil.c:(.text+0x624): undefined reference to `msImageCreateSWF'
> ./libmap.a(maputil.o): In function `msFreeImage':
> maputil.c:(.text+0xf66): undefined reference to `msFreeImageSWF'
> ./libmap.a(maputil.o): In function `msSaveImage':
> maputil.c:(.text+0x114d): undefined reference to `msSaveImageSWF'
> maputil.c:(.text+0x11e4): undefined reference to `msSaveImageSWF'
> ./libmap.a(mapdraw.o): In function `msDrawStartShape':
> mapdraw.c:(.text+0x466): undefined reference to `msDrawStartShapeSWF'
> ./libmap.a(mapdraw.o): In function `msImageStartLayer':
> mapdraw.c:(.text+0x4df): undefined reference to `msImageStartLayerSWF'
> ./libmap.a(mapdraw.o): In function `msDrawLabelCache':
> mapdraw.c:(.text+0x581): undefined reference to `msDrawLabelCacheSWF'
> ./libmap.a(mapdraw.o): In function `msDrawText':
> mapdraw.c:(.text+0x606): undefined reference to `draw_textSWF'
> ./libmap.a(mapdraw.o): In function `msDrawLabel':
> mapdraw.c:(.text+0x7c7): undefined reference to `msDrawLabelSWF'
> ./libmap.a(mapdraw.o): In function `msDrawShadeSymbol':
> mapdraw.c:(.text+0x97e): undefined reference to `msDrawShadeSymbolSWF'
> ./libmap.a(mapdraw.o): In function `msDrawLineSymbol':
> mapdraw.c:(.text+0xa4e): undefined reference to `msDrawLineSymbolSWF'
> ./libmap.a(mapdraw.o): In function `msDrawMarkerSymbol':
> mapdraw.c:(.text+0xb1e): undefined reference to `msDrawMarkerSymbolSWF'
> ./libmap.a(mapdraw.o): In function `msDrawWMSLayer':
> mapdraw.c:(.text+0xe30): undefined reference to `msDrawWMSLayerSWF'
> ./libmap.a(mapdraw.o): In function `msDrawRasterLayer':
> mapdraw.c:(.text+0xefd): undefined reference to `msDrawRasterLayerSWF'
> ./libmap.a(mapdraw.o): In function `msPrepareImage':
> mapdraw.c:(.text+0x1563): undefined reference to `msImageCreateSWF'
> ./libmap.a(mapdraw.o): In function `msDrawVectorLayer':
> mapdraw.c:(.text+0x3927): undefined reference to
> `msDrawVectorLayerAsRasterSWF'
> ./libmap.a(mapdraw.o): In function `msDrawMap':
> mapdraw.c:(.text+0x4809): undefined reference to `msDrawWMSLayerSWF'
> mapdraw.c:(.text+0x4a19): undefined reference to `msDrawWMSLayerSWF'
> collect2: ld returned 1 exit status
> make: *** [shp2img] Error 1


From alexandre at ACQUASOFTWARE.COM.BR  Thu Jul 20 13:16:09 2006
From: alexandre at ACQUASOFTWARE.COM.BR (Alexandre Abramides)
Date: Thu, 20 Jul 2006 17:16:09 -0300
Subject: PHP/MapScript: How to change the color of a point?
Message-ID: <THU.20.JUL.2006.171609.0300.ALEXANDREACQUASOFTWARE.COM.BR>

This is what I do to draw a point:

  $point = ms_newPointObj();
  $point->setXY($x,$y);
  $line = ms_newLineObj();
  $line->add($point);
  $feature = ms_newShapeObj(0);
  $feature->set("text"," ");
  $feature->add($line);
  $layer = $map->getLayerByName($layer_name);
  $layer->addFeature($feature);

What I need is to change the color of the point (RGB) according to some
condition, can anyone help me?

Alexandre.


From xslove at CENTRUM.CZ  Thu Jul 20 13:35:18 2006
From: xslove at CENTRUM.CZ (xslove)
Date: Thu, 20 Jul 2006 13:35:18 -0700
Subject: map drawing stretching
Message-ID: <THU.20.JUL.2006.133518.0700.XSLOVECENTRUM.CZ>

Hi,
it is possible to draw area with ratio for example 1:1.5 (image will be more
stretched for Y axis). When I have specified extent smaller for Y axis,
image is stretched for this axis. So it works on mapserv running through
cgi. When I do it using java mapscript. image is never stretched...
thanks 
Radim
-- 
View this message in context: http://www.nabble.com/map-drawing-stretching-tf1977175.html#a5424045
Sent from the Mapserver - User forum at Nabble.com.


From markane at INDIANA.EDU  Thu Jul 20 15:03:39 2006
From: markane at INDIANA.EDU (Matthew Kane)
Date: Thu, 20 Jul 2006 18:03:39 -0400
Subject: file formats
In-Reply-To: <D4658A47-8CA8-41E7-9699-7782C7C96316@shaw.ca>
Message-ID: <THU.20.JUL.2006.180339.0400.MARKANEINDIANA.EDU>

Yep, ogr2ogr works like a charm, where my version is the latest from
FWTools. Thanks for the help, everyone.

Matt

On 7/19/06, Tyler Mitchell <tylermitchell at shaw.ca> wrote:
>
> I have also heard that OGR now supports E00 file format.  Although
> you wouldn't want to read them directly due to performance issues,
> you can at least convert them using OGR now.  I'm not sure if that is
> in the current binary release of GDAL/OGR or whether you need current
> source version.  But either way, it's a hurdle we are now over.. whew :)
>
> Tyer
>
> On 19-Jul-06, at 10:41 AM, Matthew Perry wrote:
>
> > On 7/18/06, Matthew Kane <markane at indiana.edu> wrote:
> >> Does MapServer have the capability to deal with E00 files?
> >
> > Not natively. You have to convert to another format.
> >
> >> If not, is anyone
> >> aware of a conversion utility from E00 to shapefile?
> >
> > Check out http://avce00.maptools.org/avce00/. This will convert from
> > e00 to coverage (which can be read directly by mapserver or converted
> > to shapefile using ogr2ogr)
> >
> > --
> > Matt Perry
> > perrygeo at gmail.com
> > http://www.perrygeo.net
>
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From rockwell_001 at YAHOO.COM  Thu Jul 20 15:31:49 2006
From: rockwell_001 at YAHOO.COM (rock well)
Date: Thu, 20 Jul 2006 15:31:49 -0700
Subject: Generating a map with mapfile context document
In-Reply-To: <20060719220938.11939.qmail@web34212.mail.mud.yahoo.com>
Message-ID: <THU.20.JUL.2006.153149.0700.ROCKWELL_001YAHOO.COM>

Thanks for your reply guys ......

rock well <rockwell_001 at YAHOO.COM> wrote:    Hi all, i am trying to generate a map from mapfile context document. I have a mapfile with a raster layer, 
   
  MAP
    NAME "wallmap"
    SIZE 600 600
    STATUS ON
    EXTENT 610537 5291088 627571 5308122
    IMAGECOLOR 255 255 255
    IMAGETYPE JPEG
    UNITS METERS
       
    WEB
        TEMPLATE "C:\Inetpub\wwwroot\index.html"
        IMAGEPATH "c:\Inetpub\wwwroot\tmp\"
        IMAGEURL "c:\Inetpub\wwwroot\tmp\"
    END
      LAYER
       NAME "raster1"
       TYPE RASTER
       PROJECTION
         "init=epsg:26914"
       END
       DATA "pathtotestfile.sid"
       OFFSITE 0 0 0
       STATUS OFF
    END
  END
   
  The mapcontext document is as follows
   
  <?xml version='1.0' encoding="ISO-8859-1" standalone="no" ?>
  <ViewContext version="1.0.0" id="wallmap" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.opengis.net/context" xsi:schemaLocation="http://www.opengis.net/context http://schemas.opengis.net/context/1.0.0/context.xsd">
  <General>
  <Window width="600" height="600"/>
  <!-- Bounding box corners and spatial reference system -->
  <BoundingBox SRS="EPSG:4269" minx="610537.000000" miny="5291088.000000" maxx="627571.000000" maxy="5308122.000000"/>
  <!-- Title of Context -->
  <Title>WMS Demo Server</Title>
  </General>
  <LayerList>
  <Layer queryable="" hidden="0">
  <Server service="WMS" version="1.1.1" title="raster1">
  <OnlineResource xlink:type="simple" xlink:href="http://localhost/scripts/mapserv.exe?"/>
  </Server>
  <Name>raster1</Name>
  <Title>raster1</Title>
  <Abstract>Info</Abstract>
  <SRS>EPSG:26914 </SRS>
  <FormatList>
  <Format>image/jpeg</Format>
  </FormatList>
  <StyleList>
  <Style current="1">
  <Name>0xb8d8f6</Name>
  <Title>0xb8d8f6</Title>
  <LegendURL width="16" height="16" format="image/jpeg">
  <OnlineResource xlink:type="simple" xlink:href=""/>
  </LegendURL>
  </Style>
  </StyleList>
  </Layer>
  </LayerList>
  </ViewContext>
   
  when i inlcude this context file in the browser, nothing gets displayed, the url is as follows
   
  http://localhost/scripts/mapserv.exe?MODE=map&MAP=c:/Inetpub/wwwroot/testmap.map&CONTEXT=c:/Inetpub/wwwroot/contextdoc.xml&LAYERS=raster1
   
  What more do i need to add, do i need to add anything else in the url, if anyone has generated a map with context file can you suggest whats missing ...
   
  Thanks for your time ...
  kris
    
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From baris_999 at YAHOO.COM  Thu Jul 20 15:45:54 2006
From: baris_999 at YAHOO.COM (Baris YILMAZ)
Date: Thu, 20 Jul 2006 15:45:54 -0700
Subject: Dynamic map file, dynamic data item
In-Reply-To: <F623A277-5FDA-4DCE-A30B-FBC705939B07@eogeo.org>
Message-ID: <THU.20.JUL.2006.154554.0700.BARIS_999YAHOO.COM>

Hi,

I am using Maplab, with php/mapscript and rosa applet.  I have a map file which has some layers. The layers data is read from a postgis db extention. I have some linestrings which are read from a database with,    
DATA "geometry from schnittverlauf"
and viewed in the rosa applet.

What I want to do is, I want to dynamically filter the geometries read from the database as per the users input, since I don't want every linestring to be drawn. 
Can anyone tell me how I can do that? 
Thank you all

Baris
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From rockwell_001 at YAHOO.COM  Thu Jul 20 15:49:03 2006
From: rockwell_001 at YAHOO.COM (rock well)
Date: Thu, 20 Jul 2006 15:49:03 -0700
Subject: CGI Qlayer,Qstring variables usage
Message-ID: <THU.20.JUL.2006.154903.0700.ROCKWELL_001YAHOO.COM>

Hello all, 
          I was trying to query one of the layers from a shape file in the url, i am used map as the mode and gave the layer name for Qlayer, column name for Qitem and QString. Part of the URL looks like
   
  http://pathtomapserv.exe?MODE=map&LAYERS=layer1&QLAYER=layer1&QITEM=colname&QString=("colname=value")
   
  the map is displayed but it didnt filter the layer with the given querystring variables ....
   
  Is there something missing, can anyone suggest with something ...
   
  Thanks for your effort and time ....
  kris

 		
---------------------------------
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From bwragg at TPG.COM.AU  Thu Jul 20 16:40:27 2006
From: bwragg at TPG.COM.AU (Benjamin Wragg)
Date: Fri, 21 Jul 2006 09:40:27 +1000
Subject: Mapserver + PHP +Apache options
Message-ID: <FRI.21.JUL.2006.094027.1000.BWRAGGTPG.COM.AU>

Hi all,

I  just want to try and sum up a heap of emails I've been reading on the
list regading different possible mapserver/mapscript setups. I guess I'm
trying to get a definative answer on the ways you can run mapserver (stably)
with Apache and PHP. Below is what I have come to understand is possible,
please offer any comments (particularly about the fcgi):
 

Apache 1.x

	php as cgi (stable)
		mapscript as php module
	

	php as dso (unstable)
		mapscript as php module
	

	php as fcgi (???)
		mapscript as php module


	mapserver as cgi

	mapserver as fcgi


Apache 2.x
	php as cgi (stable)
		mapscript as php module
	
	php as dso (unstable)
		mapscript as php module
	
	php as fcgi (???)
		mapscript as php module
	
	mapserver as cgi

	mapserver as fcgi



Cheers,


Benjamin

Benjamin

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From tom at MAPLINK.JP  Thu Jul 20 18:20:44 2006
From: tom at MAPLINK.JP (Thomas Hammerlund)
Date: Fri, 21 Jul 2006 10:20:44 +0900
Subject: Mapserver 4.8.3 Installation Problems
Message-ID: <FRI.21.JUL.2006.102044.0900.TOMMAPLINK.JP>

Thank you for replying Blaise,

You're right, it was my Ming install.  I recompiled Mapserver with out Ming 
using this configuration:

./configure --without-tiff --without-eppl --with-threads --with-proj --with-gdal=/usr/local/bin/gdal-config 
 --with-ogr --with-php=/usr/local/php-5.1.4 --with-gd=/usr/local/lib/gd-2.0.33 
  --with-freetype=/usr/bin  --with-pdf --with-wmsclient --with-wfs --with-wfsclient

I then did:

make clean
make

and it seemed to install OK.

Since I'm using Fedora 5, I can use yum, and that's what I did.  (yum 
install ming) But I also tried to install ming myself with wget and I 
installed it to usr/local/lib.  The two could have been conflicting.

Again, thank you for replying.  I'll go from here until I need to use Ming.





----- Original Message ----- 
From: "Blaise" <bpicinbono at WORLDONLINE.FR>
To: <MAPSERVER-USERS at LISTS.UMN.EDU>
Sent: Friday, July 21, 2006 4:56 AM
Subject: Re: [UMN_MAPSERVER-USERS] Mapserver 4.8.3 Installation Problems


> Hi Tom
> It seems that you've got some troubles with the Ming install.
> Can you post your ./configure options, please ?
> Does Mapserver build well without ming ?
> What ming version did you install ? Did you try it all alone in a simple 
> php
> script ?
> Can you post also the output of ./configure relative to ming ?
> Regards
> Blaise
>
>
> Le Jeudi 20 Juillet 2006 03:15, Thomas Hammerlund a ?crit :
>> Hi everyone,
>>
>> I'm installing Mapserver for the first time.  I'm using Fedora 5and I've
>> been trying to follow the Red Hat build notes
>> (http://mapserver.gis.umn.edu/docs/howto/RedHat9andMapServer40), and I 
>> got
>> to making mapserver, but I get the below error.  Can anyone help me make
>> sense of this?
>>
>> Thank you,
>> Tom
>>
>>
>> [root at dfserver02 mapserver-4.8.3]# make
>> gcc -O2 -fPIC -Wall   -DIGNORE_MISSING_DATA  -DHAVE_VSNPRINTF
>> -DNEED_STRLCAT -
>> DUSE_PROJ -DUSE_WMS_SVR -DUSE_WMS_LYR -DUSE_WFS_SVR -DUSE_WFS_LYR
>> -DUSE_MING_FL 
>> ASH    -DUSE_GD_GIF -DUSE_GD_PNG -DUSE_GD_JPEG -DUSE_GD_WBMP
>> -DUSE_GD_FT -DGD_HA S_GDIMAGEGIFPTR -DGD_HAS_GETBITMAPFONTS    -DUSE_OGR
>> -DUSE_GDAL  -DUSE_ICONV
>>
>>         -DUSE_THREAD -DUSE_ZLIB -I/usr/local/lib/gd-2.0.33
>> -I/usr/local/includ e    -I/usr/local/lib/ming-0.3.0
>>      shp2img.o  -L. -lmap -L/usr/local/lib/gd-2
>> .0.33 -lgd -ljpeg -lfreetype -lpng -lz -lXpm -lX11   -ljpeg -lfreetype
>> -lpng -lz
>>       -lXpm -lX11  -lproj -ljpeg  -L/usr/local/lib -lgdal
>> -L/usr/local/lib/ming-0.3.0
>>
>>   -lming   -L/usr/kerberos/lib -lcurl -ldl -lgssapi_krb5 -lkrb5 -lk5crypto
>> -lkrb5 support -lcom_err -lresolv -lidn -lssl -lcrypto -lz      -lpthread
>> -lc  -lz -lm
>>      -lstdc++  -o shp2img
>> ./libmap.a(maputil.o): In function `msTransformShape':
>> maputil.c:(.text+0x43a): undefined reference to `msTransformShapeSWF'
>> ./libmap.a(maputil.o): In function `msImageCreate':
>> maputil.c:(.text+0x624): undefined reference to `msImageCreateSWF'
>> ./libmap.a(maputil.o): In function `msFreeImage':
>> maputil.c:(.text+0xf66): undefined reference to `msFreeImageSWF'
>> ./libmap.a(maputil.o): In function `msSaveImage':
>> maputil.c:(.text+0x114d): undefined reference to `msSaveImageSWF'
>> maputil.c:(.text+0x11e4): undefined reference to `msSaveImageSWF'
>> ./libmap.a(mapdraw.o): In function `msDrawStartShape':
>> mapdraw.c:(.text+0x466): undefined reference to `msDrawStartShapeSWF'
>> ./libmap.a(mapdraw.o): In function `msImageStartLayer':
>> mapdraw.c:(.text+0x4df): undefined reference to `msImageStartLayerSWF'
>> ./libmap.a(mapdraw.o): In function `msDrawLabelCache':
>> mapdraw.c:(.text+0x581): undefined reference to `msDrawLabelCacheSWF'
>> ./libmap.a(mapdraw.o): In function `msDrawText':
>> mapdraw.c:(.text+0x606): undefined reference to `draw_textSWF'
>> ./libmap.a(mapdraw.o): In function `msDrawLabel':
>> mapdraw.c:(.text+0x7c7): undefined reference to `msDrawLabelSWF'
>> ./libmap.a(mapdraw.o): In function `msDrawShadeSymbol':
>> mapdraw.c:(.text+0x97e): undefined reference to `msDrawShadeSymbolSWF'
>> ./libmap.a(mapdraw.o): In function `msDrawLineSymbol':
>> mapdraw.c:(.text+0xa4e): undefined reference to `msDrawLineSymbolSWF'
>> ./libmap.a(mapdraw.o): In function `msDrawMarkerSymbol':
>> mapdraw.c:(.text+0xb1e): undefined reference to `msDrawMarkerSymbolSWF'
>> ./libmap.a(mapdraw.o): In function `msDrawWMSLayer':
>> mapdraw.c:(.text+0xe30): undefined reference to `msDrawWMSLayerSWF'
>> ./libmap.a(mapdraw.o): In function `msDrawRasterLayer':
>> mapdraw.c:(.text+0xefd): undefined reference to `msDrawRasterLayerSWF'
>> ./libmap.a(mapdraw.o): In function `msPrepareImage':
>> mapdraw.c:(.text+0x1563): undefined reference to `msImageCreateSWF'
>> ./libmap.a(mapdraw.o): In function `msDrawVectorLayer':
>> mapdraw.c:(.text+0x3927): undefined reference to
>> `msDrawVectorLayerAsRasterSWF'
>> ./libmap.a(mapdraw.o): In function `msDrawMap':
>> mapdraw.c:(.text+0x4809): undefined reference to `msDrawWMSLayerSWF'
>> mapdraw.c:(.text+0x4a19): undefined reference to `msDrawWMSLayerSWF'
>> collect2: ld returned 1 exit status
>> make: *** [shp2img] Error 1
>
> 


From m.meier at SPIEKERMANN.DE  Thu Jul 20 21:33:30 2006
From: m.meier at SPIEKERMANN.DE (Manfred Meier)
Date: Fri, 21 Jul 2006 06:33:30 +0200
Subject: fastest way to convert lon-lat to points
In-Reply-To: <cdf6db500607201157r4356bf3fpecf3076cc1499996@mail.gmail.com>
Message-ID: <FRI.21.JUL.2006.063330.0200.M.MEIERSPIEKERMANN.DE>

Hello,

i have had some tasks with many points and polylines (streets) too, but 
not so many points. But the execution time in pure perl had been too 
long, therefore I used some algorithms in C and used swig for the 
coupling. That is very fine.

For the pre-searching, which points are in a given rectangle, i use a 
range searching (tree2D from the book from Sedgewick) in C with swig.

All this I use on Linux, so I think my using C and swig is a lot easier 
than on windows.

Manfred


P Kishor schrieb:
> On 7/20/06, Steve Lime <Steve.Lime at dnr.state.mn.us> wrote:
> 
>> Puneet: Why is speed such a big deal or will you be doing this often?
> 
> 
> I will be doing this a few times a year (so, often, although not
> necessarily often enough), but this portion is only a part of a longer
> process. So, I have to optimize each step as much as I can for overall
> better rate of return.
> 
>>
>> Anyway, if it were me I'd just write a quick MapScript script using
>> perl. Create a new shapefileObj, a new XBase table, open the file and
>> start looping. The loop itself should have like 3 lines of code. The
>> whole script should be about 15...
>>
> 
> 
> yup, here is what I have right now (using Geo::ShapeFile) --
> 
> foreach point
>   foreach polygon
>      pointIsInPoly($point, $poly)
> 
> 
> pointIsInPoly {
>  my ($x, $y) = @$p;  # point being tested
>  my @xy = @$poly; # the poly being tested against
>  my $n = @xy / 2;                    # Number of points in polygon.
>  my @i = map {2 * $_} 0 .. (@xy/2);  # The even indices of @xy.
>  my @x = map {$xy[$_ ]} @i;          # Even indices: x-coordinates.
>  my @y = map {$xy[$_ + 1]} @i;       # Odd indices: y-coordinates.
>  my ($i, $j);                        # Indices.
>  my $side = 0;                       # 0 = outside, 1 = inside.
>  for ($i = 0, $j = $n - 1 ; $i < $n; $j = $i++) {
>    if (
>        (
>          # If the y is between the (y-) borders ...
>          (($y[$i] <= $y) && ($y < $y[$j])) ||
>          (($y[$j] <= $y) && ($y < $y[$i]))
>        )
>        and
>          # ...the (x,y) to infinity line crosses the edge
>          # from the ith point to the jth point...
>          ($x
>            <
>            ($x[$j] - $x[$i] ) *
>            ($y - $y[$i]) / ($y[$j] - $y[$i]) + $x[$i] )) {
>         $side = not $side; # Jump the fence.
>    }
>  }
>  return $side ? 1 : 0;
> }
> 
>>
>> >>> P Kishor <punkish at EIDESIS.ORG> 7/20/2006 7:19:06 AM >>>
>> Folks,
>>
>> I have seen this question asked in the past, and have a similar
>> problem. I want to convert many lon-lat to a shapefile of points
>> quickly. The lon-lat are in a csv text file (values.txt) like so
>>
>> foo,bar,baz,long,lat,qux
>> 1, bar1, baz1, -87.796341, 41.907504, s10
>> ...
>> ...
>>
>> So, I installed FW_Tools 1.05, created a DSN out of the text file
>> (this is and has to be on a Windows box), and ogrinfo happily gave me
>> information that I wanted, but with a twist...
>>
>> OGRFeature(values.txt):1056
>>   foo (Integer) = 1
>>   bar(String) = ba1
>>   baz(String) = baz1
>>   long (Real) = -87.796341
>>   lat (Real) = 41.907504
>>   qux(String) = 10.0000
>>
>> So, what's with interpreting qux? It converted my "s10" into a string
>> of value "10.0000".
>>
>> Anyway, then I created an OVF file (values.ovf) like so
>>
>> <OGRVRTDataSource>
>>   <OGRVRTLayer  name="values">
>>   <SrcDataSource>ODBC:values</SrcDataSource>
>>   <SrcLayer>values.txt</SrcLayer>
>>   <GeometryField encoding="PointFromColumns" x="Long" y="Lat"/>
>>   <GeometryType>wkbPoint</GeometryType>
>>   </OGRVRTLayer>
>> </OGRVRTDataSource>
>>
>> well,
>>
>> ogr2ogr -f "ESRI Shapefile" . values.ovf values
>>
>> but while that seemed to do something without any error, I got no
>> output.
>>
>> So, is what I am doing the right way of going about this? Is there a
>> better or another way to try out and benchmark? Oh, did I mention? --
>> The values.txt file has about 5.25 million rows, so speed is
>> important.
>>
> 
> 


From C.Wilmes at GMX.DE  Fri Jul 21 01:37:29 2006
From: C.Wilmes at GMX.DE (Christian Wilmes)
Date: Fri, 21 Jul 2006 10:37:29 +0200
Subject: c#-mapscript, queryByPoint
Message-ID: <FRI.21.JUL.2006.103729.0200.C.WILMESGMX.DE>

Hi All,

I try to query a point-layer in my c#-mapscript application. For that I write a function in my class Layer (base-class is layerObj) which should give me back a feature. I'm sure the point-coordinates I give in the function exists in the layer. But I got no result from the query. I think the reason could be the template. I red, that I have to set that propertie. So I create just create a html-document and set the propertie to it. Is there something that have to be in the document or is a empty document enough? What else could be the reason for getting no results?


public class Layer : layerObj
:
:
        public shapeObj QueryByPoint(Map map, pointObj point)
        {
            base.template = Environment.CurrentDirectory + @"\Query.html";
         
            base.tolerance = 1;
            int query = base.queryByPoint(map, point, mapscript.MS_SINGLE, 1);
            int numRes = base.getNumResults();
            int open = base.open();
            resultCacheMemberObj result = base.getResult(query);
            shapeObj shape = base.getFeature(result.shapeindex, result.tileindex);
            base.close();
           
            return shape;
        }
}


Best Regards
Christian
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From pcorti at GMAIL.COM  Fri Jul 21 03:19:34 2006
From: pcorti at GMAIL.COM (Paolo Corti)
Date: Fri, 21 Jul 2006 03:19:34 -0700
Subject: Again c# Unable to load DLL (mapscript)
In-Reply-To: <f3b73b7d0607201130y5e34a215w6e0d205f80b67757@mail.gmail.com>
Message-ID: <FRI.21.JUL.2006.031934.0700.PCORTIGMAIL.COM>

Thank you very much for helping me Tamas,

now seems to work:

This is what I did, according to your suggestion:

*****************************************************

cd C:\cvs\buildkit\mapserver-4.8.3

nmake -f makefile.vc install

	cd mapscript\python
	c:\cvs\buildkit\mapserver-4.8.3\..\SWIG-1.3.27\swig -python -shadow -o
mapscript_wrap.c ../mapscript.i
	"c:\cvs\buildkit\mapserver-4.8.3\..\Python-2.4.2"\PCBuild\python.exe
setup.py bdist
running bdist
running bdist_dumb
running build
running build_py
copying mapscript.py -> build\lib.win32-2.4
running build_ext
building '_mapscript' extension
C:\Programmi\Microsoft Visual Studio .NET 2003\Vc7\bin\cl.exe /c /nologo /Ox
/MD /W3 /GX /DNDEBUG -DHAVE_STRING_H 

-DREGEX_MALLOC -DNEED_STRCASECMP -DNEED_STRNCASECMP -DNEED_STRLCAT
-DUSE_POSTGIS -DWIN32 -D_WIN32 -DUSE_PROJ 

-DUSE_PROJ_API_H -DUSE_JPEG -DUSE_GD_PNG -DUSE_GD_JPEG -DUSE_GD_WBMP
-DUSE_GD_GIF -DGD_HAS_GDIMAGEGIFPTR -DUSE_GD_FT 

-DGD_HAS_GETBITMAPFONT -DUSE_OGR -DUSE_WMS_SVR -DUSE_THREAD -DUSE_WMS_LYR
-DUSE_MING_FLASH -DIGNORE_MISSING_DATA 

-DENABLE_STDERR_DEBUG -DUSE_GDAL -DUSE_WFS_SVR -DUSE_WFS_LYR -DUSE_WCS_SVR
-DUSE_PDF -DUSE_GD_ANTIALIAS -DUSE_ICONV 

-DUSE_GEOS -DUSE_ZLIB -Ic:\cvs\buildkit\Python-2.4.2\include
-Ic:\cvs\buildkit\mapserver-4.8.3\..\gd-2.0.33 

-Ic:\cvs\buildkit\mapserver-4.8.3\..\jpeg-6b
-Ic:\cvs\buildkit\mapserver-4.8.3\..\proj-4.4.9/src 

-Ic:\cvs\buildkit\mapserver-4.8.3\..\regex-0.12
-Ic:\cvs\buildkit\mapserver-4.8.3\..\gdal-1.3.2/gcore 

-Ic:\cvs\buildkit\mapserver-4.8.3\..\gdal-1.3.2/alg
-Ic:\cvs\buildkit\mapserver-4.8.3\..\gdal-1.3.2/ogr 

-Ic:\cvs\buildkit\mapserver-4.8.3\..\gdal-1.3.2/port
-Ic:\cvs\buildkit\mapserver-4.8.3\..\gdal-1.3.2/ogr/ogrsf_frmts 

-Ic:\cvs\buildkit\mapserver-4.8.3\..\curl-7.15.0/include
-Ic:\cvs\buildkit\mapserver-4.8.3\..\ming-0.2a/src 

-Ic:\cvs\buildkit\mapserver-4.8.3\..\ming-0.2a
-Ic:\cvs\buildkit\mapserver-4.8.3\..\PDFlib-Lite-6.0.2/libs/pdflib 

-Ic:\cvs\buildkit\mapserver-4.8.3\..\postgresql-8.1.2/src/interfaces/libpq 

-Ic:\cvs\buildkit\mapserver-4.8.3\..\postgresql-8.1.2/src/include 

-Ic:\cvs\buildkit\mapserver-4.8.3\..\libiconv-1.9.1\include 

-Ic:\cvs\buildkit\mapserver-4.8.3\..\geos-2.2.2/source/headers
-Ic:\cvs\buildkit\mapserver-4.8.3\..\zlib-1.2.3 

-Ic:\cvs\buildkit\Python-2.4.2\include -Ic:\cvs\buildkit\Python-2.4.2\PC
/Tcmapscript_wrap.c 

/Fobuild\temp.win32-2.4\Release\mapscript_wrap.obj
mapscript_wrap.c
c:\cvs\buildkit\gdal-1.3.2\port\cpl_config.h(8) : warning C4005:
'HAVE_SNPRINTF' : macro redefinition
        c:\cvs\buildkit\Python-2.4.2\Include\pyerrors.h(220) : see previous
definition of 'HAVE_SNPRINTF'
C:\Programmi\Microsoft Visual Studio .NET 2003\Vc7\bin\link.exe /DLL /nologo
/INCREMENTAL:NO 

/LIBPATH:c:\cvs\buildkit\mapserver-4.8.3\..\geos-2.2.2/source
/LIBPATH:c:\cvs\buildkit\mapserver-4.8.3\..\gdal-1.3.2 

/LIBPATH:c:\cvs\buildkit\mapserver-4.8.3\..\freetype-2.1.10/objs 

/LIBPATH:c:\cvs\buildkit\mapserver-4.8.3\..\libiconv-1.9.1\lib
/LIBPATH:c:\cvs\buildkit\mapserver-4.8.3 

/LIBPATH:c:\cvs\buildkit\mapserver-4.8.3\..\zlib-1.2.3
/LIBPATH:c:\cvs\buildkit\mapserver-4.8.3\..\curl-7.15.0 

/LIBPATH:c:\cvs\buildkit\mapserver-4.8.3\..\jpeg-6b
/LIBPATH:c:\cvs\buildkit\mapserver-4.8.3\..\proj-4.4.9/src 

/LIBPATH:c:\cvs\buildkit\mapserver-4.8.3\..\ming-0.2a/src 

/LIBPATH:c:\cvs\buildkit\mapserver-4.8.3\..\libpng-1.2.8\projects\visualc71\Win32_LIB_Release 

/LIBPATH:c:\cvs\buildkit\mapserver-4.8.3\..\PDFlib-Lite-6.0.2/libs/pdflib/Release_DLL 

/LIBPATH:c:\cvs\buildkit\mapserver-4.8.3\..\gd-2.0.33 

/LIBPATH:c:\cvs\buildkit\mapserver-4.8.3\..\postgresql-8.1.2/src/interfaces/libpq/release 

/LIBPATH:c:\cvs\buildkit\Python-2.4.2\libs
/LIBPATH:c:\cvs\buildkit\Python-2.4.2\PCBuild libpqdll.lib iconv.lib 

libcurl.lib mapserver_i.lib libming.lib geos.lib proj_i.lib libjpeg.lib
gd.lib freetype2110.lib pdflib.lib libpng.lib 

gdal_i.lib zdll.lib /EXPORT:init_mapscript
build\temp.win32-2.4\Release\mapscript_wrap.obj 

build\temp.win32-2.4\Release\pygdioctx/pygdioctx.obj
/OUT:build\lib.win32-2.4\_mapscript.pyd 

/IMPLIB:build\temp.win32-2.4\Release\_mapscript.lib
   Creating library build\temp.win32-2.4\Release\_mapscript.lib and object
build\temp.win32-2.4\Release\_mapscript.exp
installing to build\bdist.win32\dumb
running install
running install_lib
creating build\bdist.win32\dumb
creating build\bdist.win32\dumb\cvs
creating build\bdist.win32\dumb\cvs\buildkit
creating build\bdist.win32\dumb\cvs\buildkit\Python-2.4.2
creating build\bdist.win32\dumb\cvs\buildkit\Python-2.4.2\Lib
creating build\bdist.win32\dumb\cvs\buildkit\Python-2.4.2\Lib\site-packages
copying build\lib.win32-2.4\mapscript.py ->
build\bdist.win32\dumb\cvs\buildkit\Python-2.4.2\Lib\site-packages
copying build\lib.win32-2.4\_mapscript.pyd ->
build\bdist.win32\dumb\cvs\buildkit\Python-2.4.2\Lib\site-packages
byte-compiling
build\bdist.win32\dumb\cvs\buildkit\Python-2.4.2\Lib\site-packages\mapscript.py
to mapscript.pyc
creating
'C:\cvs\buildkit\mapserver-4.8.3\mapscript\python\dist\mapscript-4.8.3.win32.zip'
and adding '.' to it
adding 'cvs\buildkit\Python-2.4.2\Lib\site-packages\mapscript.py'
adding 'cvs\buildkit\Python-2.4.2\Lib\site-packages\mapscript.pyc'
adding 'cvs\buildkit\Python-2.4.2\Lib\site-packages\_mapscript.pyd'
removing 'build\bdist.win32\dumb' (and everything under it)
	cd ..\..
	cd mapscript\csharp
	nmake /f makefile.vc
	c:\cvs\buildkit\mapserver-4.8.3\..\SWIG-1.3.27\swig -csharp -o
mapscript_wrap.c ../mapscript.i
	cl /nologo /Ox /MD /W3 /DDEBUG /EHsc -DWIN32 -D_WIN32
-Ic:\cvs\buildkit\mapserver-4.8.3\..\gd-2.0.33  

-Ic:\cvs\buildkit\mapserver-4.8.3\..\jpeg-6b  
-Ic:\cvs\buildkit\mapserver-4.8.3\..\proj-4.4.9/src 

-Ic:\cvs\buildkit\mapserver-4.8.3\..\regex-0.12
-Ic:\cvs\buildkit\mapserver-4.8.3\..\gdal-1.3.2/gcore 

-Ic:\cvs\buildkit\mapserver-4.8.3\..\gdal-1.3.2/alg
-Ic:\cvs\buildkit\mapserver-4.8.3\..\gdal-1.3.2/ogr 

-Ic:\cvs\buildkit\mapserver-4.8.3\..\gdal-1.3.2/port
-Ic:\cvs\buildkit\mapserver-4.8.3\..\gdal-1.3.2/ogr/ogrsf_frmts 

-Ic:\cvs\buildkit\mapserver-4.8.3\..\gdal-1.3.2/ogr
-Ic:\cvs\buildkit\mapserver-4.8.3\..\gdal-1.3.2/port  

-Ic:\cvs\buildkit\mapserver-4.8.3\..\curl-7.15.0/include
-Ic:\cvs\buildkit\mapserver-4.8.3\..\ming-0.2a/src 

-Ic:\cvs\buildkit\mapserver-4.8.3\..\ming-0.2a
-Ic:\cvs\buildkit\mapserver-4.8.3\..\PDFlib-Lite-6.0.2/libs/pdflib 

-Ic:\cvs\buildkit\mapserver-4.8.3\..\postgresql-8.1.2/src/interfaces/libpq 

-Ic:\cvs\buildkit\mapserver-4.8.3\..\postgresql-8.1.2/src/include      

-Ic:\cvs\buildkit\mapserver-4.8.3\..\libiconv-1.9.1\include  

-Ic:\cvs\buildkit\mapserver-4.8.3\..\geos-2.2.2/source/headers
-Ic:\cvs\buildkit\mapserver-4.8.3\..\zlib-1.2.3 

-DHAVE_STRING_H -DREGEX_MALLOC -DNEED_STRCASECMP -DNEED_STRNCASECMP
-DNEED_STRLCAT -DUSE_POSTGIS  -DWIN32 -D_WIN32   

-DUSE_PROJ -DUSE_PROJ_API_H  -DUSE_JPEG -DUSE_GD_PNG -DUSE_GD_JPEG
-DUSE_GD_WBMP -DUSE_GD_GIF -DGD_HAS_GDIMAGEGIFPTR 

-DUSE_GD_FT -DGD_HAS_GETBITMAPFONT -DUSE_OGR -DUSE_WMS_SVR -DUSE_THREAD 
-DUSE_WMS_LYR -DUSE_MING_FLASH 

-DIGNORE_MISSING_DATA   -DENABLE_STDERR_DEBUG   -DUSE_GDAL   -DUSE_WFS_SVR
-DUSE_WFS_LYR -DUSE_WCS_SVR -DUSE_PDF   

-DUSE_GD_ANTIALIAS     -DUSE_ICONV -DUSE_GEOS -DUSE_ZLIB -I../..
/DCOMPILE_DL=1 /c mapscript_wrap.c 

/Fomapscript_wrap.obj
mapscript_wrap.c
	link /dll /debug /out:mapscript.dll mapscript_wrap.obj
../../mapserver_i.lib 

c:\cvs\buildkit\mapserver-4.8.3\..\gd-2.0.33/gd.lib 
c:\cvs\buildkit\mapserver-4.8.3\..\jpeg-6b/libjpeg.lib 

c:\cvs\buildkit\mapserver-4.8.3\..\libpng-1.2.8\projects\visualc71\Win32_LIB_Release\libpng.lib 

c:\cvs\buildkit\mapserver-4.8.3\..\zlib-1.2.3/zdll.lib 

c:\cvs\buildkit\mapserver-4.8.3\..\freetype-2.1.10/objs/freetype2110.lib  

c:\cvs\buildkit\mapserver-4.8.3\..\jpeg-6b/libjpeg.lib 
c:\cvs\buildkit\mapserver-4.8.3\..\proj-4.4.9/src/proj_i.lib 

c:\cvs\buildkit\mapserver-4.8.3\..\gdal-1.3.2/gdal_i.lib
c:\cvs\buildkit\mapserver-4.8.3\..\gdal-1.3.2/gdal_i.lib 

c:\cvs\buildkit\mapserver-4.8.3\..\curl-7.15.0/libcurl.lib 
c:\cvs\buildkit\mapserver-4.8.3\..\ming-0.2a/src/libming.lib 

c:\cvs\buildkit\mapserver-4.8.3\..\PDFlib-Lite-6.0.2/libs/pdflib/Release_DLL/pdflib.lib 
"C:\Programmi\Microsoft Visual 

Studio .NET 2003\Vc7\PlatformSDK\Lib\WS2_32.Lib" 

c:\cvs\buildkit\mapserver-4.8.3\..\postgresql-8.1.2/src/interfaces/libpq/release/libpqdll.lib      

c:\cvs\buildkit\mapserver-4.8.3\..\libiconv-1.9.1\lib\iconv.lib  

c:\cvs\buildkit\mapserver-4.8.3\..\geos-2.2.2/source/geos.lib
Microsoft (R) Incremental Linker Version 7.10.3077
Copyright (C) Microsoft Corporation.  All rights reserved.

	csc /t:library /out:mapscript_csharp.dll *.cs
Microsoft (R) Visual C# .NET Compiler version 7.10.3052.4
for Microsoft (R) .NET Framework version 1.1.4322
Copyright (C) Microsoft Corporation 2001-2002. All rights reserved.

	csc /r:mapscript_csharp.dll examples\shpdump.cs
Microsoft (R) Visual C# .NET Compiler version 7.10.3052.4
for Microsoft (R) .NET Framework version 1.1.4322
Copyright (C) Microsoft Corporation 2001-2002. All rights reserved.

	csc /r:mapscript_csharp.dll examples\drawmap.cs
Microsoft (R) Visual C# .NET Compiler version 7.10.3052.4
for Microsoft (R) .NET Framework version 1.1.4322
Copyright (C) Microsoft Corporation 2001-2002. All rights reserved.

	csc /r:mapscript_csharp.dll examples\shapeinfo.cs
Microsoft (R) Visual C# .NET Compiler version 7.10.3052.4
for Microsoft (R) .NET Framework version 1.1.4322
Copyright (C) Microsoft Corporation 2001-2002. All rights reserved.

	cd ..\..
	cd mapscript\java
	nmake /f makefile.vc
	mkdir edu\umn\gis\mapscript
	c:\cvs\buildkit\mapserver-4.8.3\..\SWIG-1.3.27\swig -java -package
edu.umn.gis.mapscript -outdir 

edu/umn/gis/mapscript -o mapscript_wrap.c ../mapscript.i
	"C:\j2sdk1.4.2_06"\bin\javac edu\umn\gis\mapscript\*.java
	cl /MD  -I"C:\j2sdk1.4.2_06"\include -I"C:\j2sdk1.4.2_06"\include\win32 

-Ic:\cvs\buildkit\mapserver-4.8.3\..\gd-2.0.33 
-Ic:\cvs\buildkit\mapserver-4.8.3\..\jpeg-6b   

-Ic:\cvs\buildkit\mapserver-4.8.3\..\proj-4.4.9/src
-Ic:\cvs\buildkit\mapserver-4.8.3\..\regex-0.12 

-Ic:\cvs\buildkit\mapserver-4.8.3\..\gdal-1.3.2/gcore
-Ic:\cvs\buildkit\mapserver-4.8.3\..\gdal-1.3.2/alg 

-Ic:\cvs\buildkit\mapserver-4.8.3\..\gdal-1.3.2/ogr
-Ic:\cvs\buildkit\mapserver-4.8.3\..\gdal-1.3.2/port 

-Ic:\cvs\buildkit\mapserver-4.8.3\..\gdal-1.3.2/ogr/ogrsf_frmts
-Ic:\cvs\buildkit\mapserver-4.8.3\..\gdal-1.3.2/ogr 

-Ic:\cvs\buildkit\mapserver-4.8.3\..\gdal-1.3.2/port 
-Ic:\cvs\buildkit\mapserver-4.8.3\..\curl-7.15.0/include 

-Ic:\cvs\buildkit\mapserver-4.8.3\..\ming-0.2a/src
-Ic:\cvs\buildkit\mapserver-4.8.3\..\ming-0.2a 

-Ic:\cvs\buildkit\mapserver-4.8.3\..\PDFlib-Lite-6.0.2/libs/pdflib 

-Ic:\cvs\buildkit\mapserver-4.8.3\..\postgresql-8.1.2/src/interfaces/libpq 

-Ic:\cvs\buildkit\mapserver-4.8.3\..\postgresql-8.1.2/src/include      

-Ic:\cvs\buildkit\mapserver-4.8.3\..\libiconv-1.9.1\include  

-Ic:\cvs\buildkit\mapserver-4.8.3\..\geos-2.2.2/source/headers
-Ic:\cvs\buildkit\mapserver-4.8.3\..\zlib-1.2.3 

-DHAVE_STRING_H -DREGEX_MALLOC -DNEED_STRCASECMP -DNEED_STRNCASECMP
-DNEED_STRLCAT -DUSE_POSTGIS  -DWIN32 -D_WIN32   

-DUSE_PROJ -DUSE_PROJ_API_H  -DUSE_JPEG -DUSE_GD_PNG -DUSE_GD_JPEG
-DUSE_GD_WBMP -DUSE_GD_GIF -DGD_HAS_GDIMAGEGIFPTR 

-DUSE_GD_FT -DGD_HAS_GETBITMAPFONT -DUSE_OGR -DUSE_WMS_SVR -DUSE_THREAD 
-DUSE_WMS_LYR -DUSE_MING_FLASH 

-DIGNORE_MISSING_DATA   -DENABLE_STDERR_DEBUG   -DUSE_GDAL   -DUSE_WFS_SVR
-DUSE_WFS_LYR -DUSE_WCS_SVR -DUSE_PDF   

-DUSE_GD_ANTIALIAS     -DUSE_ICONV -DUSE_GEOS -DUSE_ZLIB -DWIN32 -D_WIN32 /c
mapscript_wrap.c /Fomapscript_wrap.obj
mapscript_wrap.c
	link /dll /debug  mapscript_wrap.obj
c:\cvs\buildkit\mapserver-4.8.3\..\gd-2.0.33/gd.lib  

c:\cvs\buildkit\mapserver-4.8.3\..\jpeg-6b/libjpeg.lib 

c:\cvs\buildkit\mapserver-4.8.3\..\libpng-1.2.8\projects\visualc71\Win32_LIB_Release\libpng.lib 

c:\cvs\buildkit\mapserver-4.8.3\..\zlib-1.2.3/zdll.lib 

c:\cvs\buildkit\mapserver-4.8.3\..\freetype-2.1.10/objs/freetype2110.lib  

c:\cvs\buildkit\mapserver-4.8.3\..\jpeg-6b/libjpeg.lib 
c:\cvs\buildkit\mapserver-4.8.3\..\proj-4.4.9/src/proj_i.lib 

c:\cvs\buildkit\mapserver-4.8.3\..\gdal-1.3.2/gdal_i.lib
c:\cvs\buildkit\mapserver-4.8.3\..\gdal-1.3.2/gdal_i.lib 

c:\cvs\buildkit\mapserver-4.8.3\..\curl-7.15.0/libcurl.lib 
c:\cvs\buildkit\mapserver-4.8.3\..\ming-0.2a/src/libming.lib 

c:\cvs\buildkit\mapserver-4.8.3\..\PDFlib-Lite-6.0.2/libs/pdflib/Release_DLL/pdflib.lib 
"C:\Programmi\Microsoft Visual 

Studio .NET 2003\Vc7\PlatformSDK\Lib\WS2_32.Lib" 

c:\cvs\buildkit\mapserver-4.8.3\..\postgresql-8.1.2/src/interfaces/libpq/release/libpqdll.lib      

c:\cvs\buildkit\mapserver-4.8.3\..\libiconv-1.9.1\lib\iconv.lib  

c:\cvs\buildkit\mapserver-4.8.3\..\geos-2.2.2/source/geos.lib
..\..\mapserver_i.lib /NODEFAULTLIB:"MSVCRTD" 

/NODEFAULTLIB:libcd /NODEFAULTLIB:libcmtd /NODEFAULTLIB:msvcrtd
/NODEFAULTLIB:LIBC /DEBUG /def:..\..\mapserver.def  

/out:mapscript.dll /implib:mapscript_i.lib
Microsoft (R) Incremental Linker Version 7.10.3077
Copyright (C) Microsoft Corporation.  All rights reserved.

	"C:\j2sdk1.4.2_06"\bin\jar cf mapscript.jar edu
	cd ..\..
	cd mapscript\php3
	nmake /f makefile.vc
	cd ..\..
	mkdir c:\cvs\buildkit\mapserver-4.8.3\..\bin
	xcopy /y /r /d /f libmap.dll c:\cvs\buildkit\mapserver-4.8.3\..\bin
C:\cvs\buildkit\mapserver-4.8.3\libmap.dll -> C:\cvs\buildkit\bin\libmap.dll
1 File copiati
	copy *.exe c:\cvs\buildkit\mapserver-4.8.3\..\bin
legend.exe
mapserv.exe
scalebar.exe
shp2img.exe
shptree.exe
shptreevis.exe
sortshp.exe
tile4ms.exe
        8 file copiati.
	mkdir c:\cvs\buildkit\mapserver-4.8.3\..\bin\mapscript\python
	xcopy /y /r /d /f .\mapscript\python\dist\*.zip
c:\cvs\buildkit\mapserver-4.8.3\..\bin\mapscript\python
C:\cvs\buildkit\mapserver-4.8.3\mapscript\python\dist\mapscript-4.8.3.win32.zip
-> 

C:\cvs\buildkit\bin\mapscript\python\mapscript-4.8.3.win32.zip
1 File copiati
	mkdir c:\cvs\buildkit\mapserver-4.8.3\..\bin\mapscript\csharp
	xcopy /y /r /d /f .\mapscript\csharp\*.dll
c:\cvs\buildkit\mapserver-4.8.3\..\bin\mapscript\csharp
C:\cvs\buildkit\mapserver-4.8.3\mapscript\csharp\mapscript.dll ->
C:\cvs\buildkit\bin\mapscript\csharp\mapscript.dll
C:\cvs\buildkit\mapserver-4.8.3\mapscript\csharp\mapscript_csharp.dll -> 

C:\cvs\buildkit\bin\mapscript\csharp\mapscript_csharp.dll
2 File copiati
	xcopy /y /r /d /f .\mapscript\csharp\*.exe
c:\cvs\buildkit\mapserver-4.8.3\..\bin\mapscript\csharp
C:\cvs\buildkit\mapserver-4.8.3\mapscript\csharp\drawmap.exe ->
C:\cvs\buildkit\bin\mapscript\csharp\drawmap.exe
C:\cvs\buildkit\mapserver-4.8.3\mapscript\csharp\shapeinfo.exe ->
C:\cvs\buildkit\bin\mapscript\csharp\shapeinfo.exe
C:\cvs\buildkit\mapserver-4.8.3\mapscript\csharp\shpdump.exe ->
C:\cvs\buildkit\bin\mapscript\csharp\shpdump.exe
3 File copiati
	xcopy /y /r /d /f .\mapscript\csharp\*.manifest
c:\cvs\buildkit\mapserver-4.8.3\..\bin\mapscript\csharp
0 File copiati
	xcopy /y /r /d /f .\mapscript\csharp\*.config
c:\cvs\buildkit\mapserver-4.8.3\..\bin\mapscript\csharp
C:\cvs\buildkit\mapserver-4.8.3\mapscript\csharp\mapscript_csharp.dll.config
-> 

C:\cvs\buildkit\bin\mapscript\csharp\mapscript_csharp.dll.config
1 File copiati
	mkdir c:\cvs\buildkit\mapserver-4.8.3\..\bin\mapscript\java
	xcopy /y /r /d /f .\mapscript\java\*.dll
c:\cvs\buildkit\mapserver-4.8.3\..\bin\mapscript\java
C:\cvs\buildkit\mapserver-4.8.3\mapscript\java\mapscript.dll ->
C:\cvs\buildkit\bin\mapscript\java\mapscript.dll
1 File copiati
	xcopy /y /r /d /f .\mapscript\java\*.jar
c:\cvs\buildkit\mapserver-4.8.3\..\bin\mapscript\java
C:\cvs\buildkit\mapserver-4.8.3\mapscript\java\mapscript.jar ->
C:\cvs\buildkit\bin\mapscript\java\mapscript.jar
1 File copiati
	mkdir c:\cvs\buildkit\mapserver-4.8.3\..\bin\mapscript\php
	xcopy /y /r /d /f .\mapscript\php3\*.dll
c:\cvs\buildkit\mapserver-4.8.3\..\bin\mapscript\php
C:\cvs\buildkit\mapserver-4.8.3\mapscript\php3\php_mapscript.dll ->
C:\cvs\buildkit\bin\mapscript\php\php_mapscript.dll
1 File copiati

*****************************************************

now the unable to load dll error went away, and I could finally start with
C# map server progamming.

But...
this is a very simple sample code I did:

//mapObj
mapObj map = new mapObj(@"C:\ms4w\apps\sample\sample1.map");
Console.WriteLine("xmin: " + map.extent.minx.ToString() + ", ymin: " + 
map.extent.miny.ToString() + ", xmax: " +  map.extent.maxx.ToString() + ",
ymax: " +  map.extent.maxy.ToString());
//shapefileObj
shapefileObj shapefile = new shapefileObj(@"C:\temp\province",5); 
Console.WriteLine ("Num shapes = " + shapefile.numshapes);
Console.WriteLine("Num Layers:" + map.numlayers);
for (int i=0; i<map.numlayers; i++) 
{
//layerObj
layerObj layer = map.getLayer(i);
Console.WriteLine("Layer [" + i + "] name: " + layer.name);
}
map.setImageType("jpeg");
map.setSize(400,400); 
//imageObj
imageObj image = map.draw();
image.save(@"c:\temp\out4.jpg", map);
Console.WriteLine("Image URL = " + image.imageurl + "; Image path = " +
image.imagepath);

and this is the output:

xmin: 0, ymin: 0, xmax: 0, ymax: 0
Num shapes = 0
Num Layers:1
Layer [0] name: province
Image URL = ; Image path = 

why the initial extent is 0 for each coordinate? (in the map file is not
so...)
Why numShapes is 0? (it should be 103...)
why the generated blank map is not inserted in the imageurl and imagepath
properties of the mapObj?

Is there anywhere a C# API to MapServer?

Whate are your future plans for using C# library in ASP .NET projects?
(somewhere in this forum I was reading that the library is not usable from
ASP .NET)

Thanks in advance for your precious help

Paolo
-- 
View this message in context: http://www.nabble.com/Again-c--Unable-to-load-DLL-%28mapscript%29-tf1975214.html#a5431443
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From watry at STEAM.COAPS.FSU.EDU  Fri Jul 21 06:02:23 2006
From: watry at STEAM.COAPS.FSU.EDU (Gary Watry)
Date: Fri, 21 Jul 2006 09:02:23 -0400
Subject: test do not reply
Message-ID: <FRI.21.JUL.2006.090223.0400.WATRYSTEAM.COAPS.FSU.EDU>

-- 
Gary L. Watry
GIS Coordinator
Center for Ocean-Atmospheric Prediction Studies
FSU / COAPS
Johnson Building, RM 215
2035 East Paul Dirac Drive
Tallahassee, Florida 32306-2840

E-Mail: watry at coaps.fsu.edu


From David.Fawcett at STATE.MN.US  Fri Jul 21 06:17:03 2006
From: David.Fawcett at STATE.MN.US (Fawcett, David)
Date: Fri, 21 Jul 2006 08:17:03 -0500
Subject: CGI Qlayer,Qstring variables usage
In-Reply-To: A<20060720224904.47695.qmail@web34213.mail.mud.yahoo.com>
Message-ID: <FRI.21.JUL.2006.081703.0500.DAVID.FAWCETTSTATE.MN.US>

Kris, 
 
This may not quite work, but it should be closer. Try something like:
 
http://pathtomapserv.exe?MODE=itemnquerymap&LAYERS=layer1&QLAYER=layer1&
QITEM=colname&QString=('[colname]'='value'
<http://pathtomapserv.exe?MODE=itemnquerymap&LAYERS=layer1&QLAYER=layer1
&QITEM=colname&QString=('[colname]'='value'> ) 
 
David.
 

	-----Original Message-----
	From: UMN MapServer Users List
[mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On Behalf Of rock well
	Sent: Thursday, July 20, 2006 5:49 PM
	To: MAPSERVER-USERS at LISTS.UMN.EDU
	Subject: [UMN_MAPSERVER-USERS] CGI Qlayer,Qstring variables
usage
	
	
	Hello all, 
	        I was trying to query one of the layers from a shape
file in the url, i am used map as the mode and gave the layer name for
Qlayer, column name for Qitem and QString. Part of the URL looks like
	 
	
http://pathtomapserv.exe?MODE=map&LAYERS=layer1&QLAYER=layer1&QITEM=coln
ame&QString=("colname=value")
	 
	the map is displayed but it didnt filter the layer with the
given querystring variables ....
	 
	Is there something missing, can anyone suggest with something
...
	 
	Thanks for your effort and time ....
	kris

	
________________________________

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From szekerest at GMAIL.COM  Fri Jul 21 06:36:45 2006
From: szekerest at GMAIL.COM (Tamas Szekeres)
Date: Fri, 21 Jul 2006 15:36:45 +0200
Subject: Again c# Unable to load DLL (mapscript)
In-Reply-To: <5431443.post@talk.nabble.com>
Message-ID: <FRI.21.JUL.2006.153645.0200.SZEKERESTGMAIL.COM>

Hi,

> But...
> this is a very simple sample code I did:
>
> //mapObj
> mapObj map = new mapObj(@"C:\ms4w\apps\sample\sample1.map");
> Console.WriteLine("xmin: " + map.extent.minx.ToString() + ", ymin: " +
> map.extent.miny.ToString() + ", xmax: " +  map.extent.maxx.ToString() + ",
> ymax: " +  map.extent.maxy.ToString());
> //shapefileObj
> shapefileObj shapefile = new shapefileObj(@"C:\temp\province",5);
> Console.WriteLine ("Num shapes = " + shapefile.numshapes);
> Console.WriteLine("Num Layers:" + map.numlayers);
> for (int i=0; i<map.numlayers; i++)
> {
> //layerObj
> layerObj layer = map.getLayer(i);
> Console.WriteLine("Layer [" + i + "] name: " + layer.name);
> }
> map.setImageType("jpeg");
> map.setSize(400,400);
> //imageObj
> imageObj image = map.draw();
> image.save(@"c:\temp\out4.jpg", map);
> Console.WriteLine("Image URL = " + image.imageurl + "; Image path = " +
> image.imagepath);
>
> and this is the output:
>
> xmin: 0, ymin: 0, xmax: 0, ymax: 0
> Num shapes = 0
> Num Layers:1
> Layer [0] name: province
> Image URL = ; Image path =
>
> why the initial extent is 0 for each coordinate? (in the map file is not
> so...)

Could you post the mapfile you have used?


> Why numShapes is 0? (it should be 103...)

You have created shapefileObj with mode = 5. This setting will create
a new empty shapefile by default. Use -1 as the mode parameter if you
want to open an existing file.


> why the generated blank map is not inserted in the imageurl and imagepath
> properties of the mapObj?
>

Have you set WEB.IMAGEPATH and WEB.IMAGEURL in you map file?

> Is there anywhere a C# API to MapServer?
>

What do you mean? For a description of the SWIG mapscript API visit:
http://mapserver.gis.umn.edu/docs/reference/mapscript
For the C# specific issues see:
http://mapserver.gis.umn.edu/docs/howto/mapscriptcscompile

> Whate are your future plans for using C# library in ASP .NET projects?
> (somewhere in this forum I was reading that the library is not usable from
> ASP .NET)
>

My plan is to have the C# API fully supported for the ASP.NET
application models.
To achieve this we should reconsider how mapserver supports the
execution of the multiple threads. For more details see:

http://mapserver.gis.umn.edu/docs/faq/thread_safety
http://mapserver.gis.umn.edu/development/rfc/ms-rfc-15

These issues also apply to the other languages having multiple threads
executed simultaneously.

Best Regards,

Tamas


From szekerest at GMAIL.COM  Fri Jul 21 06:53:11 2006
From: szekerest at GMAIL.COM (Tamas Szekeres)
Date: Fri, 21 Jul 2006 15:53:11 +0200
Subject: c#-mapscript, queryByPoint
In-Reply-To: <20060721083729.232510@gmx.net>
Message-ID: <FRI.21.JUL.2006.155311.0200.SZEKERESTGMAIL.COM>

Christian,

You should set the classObj.template instead of the layerObj.template.
An empty template file should be  sufficient.

How about your previous problem? I could not get your sample project
for reproducing it.

Best Regards,

Tamas


2006/7/21, Christian Wilmes <C.Wilmes at gmx.de>:
> Hi All,
>
> I try to query a point-layer in my c#-mapscript application. For that I write a function in my class Layer (base-class is layerObj) which should give me back a feature. I'm sure the point-coordinates I give in the function exists in the layer. But I got no result from the query. I think the reason could be the template. I red, that I have to set that propertie. So I create just create a html-document and set the propertie to it. Is there something that have to be in the document or is a empty document enough? What else could be the reason for getting no results?
>
>
> public class Layer : layerObj
> :
> :
>         public shapeObj QueryByPoint(Map map, pointObj point)
>         {
>             base.template = Environment.CurrentDirectory + @"\Query.html";
>
>             base.tolerance = 1;
>             int query = base.queryByPoint(map, point, mapscript.MS_SINGLE, 1);
>             int numRes = base.getNumResults();
>             int open = base.open();
>             resultCacheMemberObj result = base.getResult(query);
>             shapeObj shape = base.getFeature(result.shapeindex, result.tileindex);
>             base.close();
>
>             return shape;
>         }
> }
>
>
> Best Regards
> Christian
> --
>
>
> "Feel free" ? 10 GB Mailbox, 100 FreeSMS/Monat ...
> Jetzt GMX TopMail testen: http://www.gmx.net/de/go/topmail
>


From bart_doggers at YAHOO.COM  Fri Jul 21 06:38:44 2006
From: bart_doggers at YAHOO.COM (Albert Anderson)
Date: Fri, 21 Jul 2006 06:38:44 -0700
Subject: creating my own image and using them as funcations??????
In-Reply-To: <s4bdec2d.097@co5.dnr.state.mn.us>
Message-ID: <FRI.21.JUL.2006.063844.0700.BART_DOGGERSYAHOO.COM>

Hi,
The question that I am asking is how can you load your own images in the html template w/out using mapserver drawing them?  Like for zoom in, out, and etc.....  I got my images created that I want. I dont know how to put that in the code.  Does anyone have any suggestions?

Thanks,
Albert

Steve Lime <Steve.Lime at dnr.state.mn.us> wrote: Albert: It's hard to visualize what you're after. Do you have a public site to check out?

Steve

>>> Albert Anderson  07/18/06 8:59 AM >>>
Hi All,

 I created my own images for zooming in, out, and etc.... I dont understand why they dont load into my html template when I click the initialize button.  I just look at the template and the images are there. The intialize button html is a post and the html template is a get.  Cant I make and put my images in to make them work as navigation buttons?  I am using a lunix machine with mapsever 4 on it. Could anyone help me.

Thanks,
Albert

    
---------------------------------
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---------------------------------
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From pcorti at GMAIL.COM  Fri Jul 21 07:05:07 2006
From: pcorti at GMAIL.COM (Paolo Corti)
Date: Fri, 21 Jul 2006 07:05:07 -0700
Subject: Again c# Unable to load DLL (mapscript)
In-Reply-To: <f3b73b7d0607210636q449445bax95ef7d4f4d1ac472@mail.gmail.com>
Message-ID: <FRI.21.JUL.2006.070507.0700.PCORTIGMAIL.COM>

Hi Tamas, thanks for your help
nagyon koszonom!!! ;-)

> Could you post the mapfile you have used?

Maybe I am wrong, but I would swear that this is correct:

MAP
  IMAGETYPE      PNG
  EXTENT         233335 4090486 1318423 5122209
  SIZE           400 300
  SHAPEPATH      "C:\cvs\data"
  IMAGECOLOR     255 255 255
  LAYER
    NAME         province
    DATA         province
    STATUS       OFF
    TYPE         POLYGON
    CLASS
      NAME       "Sample"
      STYLE
        COLOR        232 232 232
        OUTLINECOLOR 32 32 32
      END
    END
  END 
END

> Why numShapes is 0? (it should be 103...)

>You have created shapefileObj with mode = 5. This setting will create
a new empty shapefile by default. Use -1 as the mode parameter if you
want to open an existing file.

you are right, I misunderstood the API and i placed 5 (it's a polygon
shape). I wouldn't have thought that with mapserver you could create new
shapes! (ArcIMS does not)... and i destroied my existing shape with 103
features :-)

> why the generated blank map is not inserted in the imageurl and imagepath
> properties of the mapObj?
>

Have you set WEB.IMAGEPATH and WEB.IMAGEURL in you map file?

no I didn't - now I will carefully read the API before asking things on the
forum. I didn't know that the API is just the same for php, c#, java... I
thought every API is different, now I also understand why you where using
SWIG

> Is there anywhere a C# API to MapServer?
>

What do you mean? For a description of the SWIG mapscript API visit:
http://mapserver.gis.umn.edu/docs/reference/mapscript
For the C# specific issues see:
http://mapserver.gis.umn.edu/docs/howto/mapscriptcscompile

OK, now it's clear to me

> Whate are your future plans for using C# library in ASP .NET projects?
> (somewhere in this forum I was reading that the library is not usable from
> ASP .NET)
>

My plan is to have the C# API fully supported for the ASP.NET
application models.
To achieve this we should reconsider how mapserver supports the
execution of the multiple threads. For more details see:

http://mapserver.gis.umn.edu/docs/faq/thread_safety
http://mapserver.gis.umn.edu/development/rfc/ms-rfc-15

These issues also apply to the other languages having multiple threads
executed simultaneously.

Thanks again,
last year when I checked mapserver I didn't get to know that a c# API is
going to be implemented and I were thinking to implement a .NET API to make
calls to the CGI interface. I guess your c# API is not using this approach,
isnt it?

by
Paolo
-- 
View this message in context: http://www.nabble.com/Again-c--Unable-to-load-DLL-%28mapscript%29-tf1975214.html#a5434223
Sent from the Mapserver - User forum at Nabble.com.


From C.Wilmes at GMX.DE  Fri Jul 21 07:41:44 2006
From: C.Wilmes at GMX.DE (Christian Wilmes)
Date: Fri, 21 Jul 2006 16:41:44 +0200
Subject: c#-mapscript, queryByPoint
In-Reply-To: <f3b73b7d0607210653g6aba3937l619166a15a2298a6@mail.gmail.com>
Message-ID: <FRI.21.JUL.2006.164144.0200.C.WILMESGMX.DE>

Thanks Tamas,

with the template in the classObj it works very well.

Best Regards
Christian



-------- Original-Nachricht --------
Datum: Fri, 21 Jul 2006 15:53:11 +0200
Von: Tamas Szekeres <szekerest at GMAIL.COM>
An: MAPSERVER-USERS at LISTS.UMN.EDU
Betreff: Re: [UMN_MAPSERVER-USERS] c#-mapscript, queryByPoint

> Christian,
> 
> You should set the classObj.template instead of the layerObj.template.
> An empty template file should be  sufficient.
> 
> How about your previous problem? I could not get your sample project
> for reproducing it.
> 
> Best Regards,
> 
> Tamas
> 
> 
> 2006/7/21, Christian Wilmes <C.Wilmes at gmx.de>:
> > Hi All,
> >
> > I try to query a point-layer in my c#-mapscript application. For that I
> write a function in my class Layer (base-class is layerObj) which should
> give me back a feature. I'm sure the point-coordinates I give in the function
> exists in the layer. But I got no result from the query. I think the
> reason could be the template. I red, that I have to set that propertie. So I
> create just create a html-document and set the propertie to it. Is there
> something that have to be in the document or is a empty document enough? What
> else could be the reason for getting no results?
> >
> >
> > public class Layer : layerObj
> > :
> > :
> >         public shapeObj QueryByPoint(Map map, pointObj point)
> >         {
> >             base.template = Environment.CurrentDirectory +
> @"\Query.html";
> >
> >             base.tolerance = 1;
> >             int query = base.queryByPoint(map, point,
> mapscript.MS_SINGLE, 1);
> >             int numRes = base.getNumResults();
> >             int open = base.open();
> >             resultCacheMemberObj result = base.getResult(query);
> >             shapeObj shape = base.getFeature(result.shapeindex,
> result.tileindex);
> >             base.close();
> >
> >             return shape;
> >         }
> > }
> >
> >
> > Best Regards
> > Christian
> > --
> >
> >
> > "Feel free" ? 10 GB Mailbox, 100 FreeSMS/Monat ...
> > Jetzt GMX TopMail testen: http://www.gmx.net/de/go/topmail
> >

-- 


Echte DSL-Flatrate dauerhaft f?r 0,- Euro*. Nur noch kurze Zeit!
"Feel free" mit GMX DSL: http://www.gmx.net/de/go/dsl


From szekerest at GMAIL.COM  Fri Jul 21 08:15:29 2006
From: szekerest at GMAIL.COM (Tamas Szekeres)
Date: Fri, 21 Jul 2006 17:15:29 +0200
Subject: Again c# Unable to load DLL (mapscript)
In-Reply-To: <5434223.post@talk.nabble.com>
Message-ID: <FRI.21.JUL.2006.171529.0200.SZEKERESTGMAIL.COM>

Hi,

>
> Maybe I am wrong, but I would swear that this is correct:
>
> MAP
>   IMAGETYPE      PNG
>   EXTENT         233335 4090486 1318423 5122209
>   SIZE           400 300
>   SHAPEPATH      "C:\cvs\data"
>   IMAGECOLOR     255 255 255
>   LAYER
>     NAME         province
>     DATA         province
>     STATUS       OFF
>     TYPE         POLYGON
>     CLASS
>       NAME       "Sample"
>       STYLE
>         COLOR        232 232 232
>         OUTLINECOLOR 32 32 32
>       END
>     END
>   END
> END
>

Hmm, I have no idea, could you post your sample app and data in mail
or to the bugzilla?


> last year when I checked mapserver I didn't get to know that a c# API is
> going to be implemented and I were thinking to implement a .NET API to make
> calls to the CGI interface. I guess your c# API is not using this approach,
> isnt it?
>

The C# interface uses the P/Invoke mechanism between the C#
(mapscript_csharp.dll) and the C (mapscript.dll) interface part.
Mapserver is working in-process to your application.


Tamas


From ollerery at ENGR.ORST.EDU  Fri Jul 21 08:36:16 2006
From: ollerery at ENGR.ORST.EDU (Ryan Ollerenshaw)
Date: Fri, 21 Jul 2006 08:36:16 -0700
Subject: recompiling PHP/Mapscript w/ SUPPORT=proj
In-Reply-To: <f3b73b7d0607210815s5f95c1c4v3037d5bab37302a2@mail.gmail.com>
Message-ID: <FRI.21.JUL.2006.083616.0700.OLLERERYENGR.ORST.EDU>

I was getting the following error in PHP:

[MapServer Error]: loadProjection(): Projection support is not available

So i changed some of the mapserver configuration options by adding:
--with-proj=/usr/local  --enable-runpath\

But i am still missing SUPPORTS=proj on my php_info() page, here is what i get:

MapServer version 4.8.3 OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG OUTPUT=WBMP OUTPUT=SVG
SUPPORTS=FREETYPE INPUT=TIFF INPUT=EPPL7 INPUT=JPEG INPUT=SHAPEFILE

I think that my problem is that i did not restart PHP after copying the new
php_mapscript.so into the PHP extentions directory, could this be a source of
the problem?

if so i do not know how to restart PHP, when i restart apache with apachectl
restart i get the error message:

[warn] module php5_module is already loaded, skipping

so how is it that i can restart php5_module? or is that even my problem?

Thanks,
-Ryan


From rockwell_001 at YAHOO.COM  Fri Jul 21 09:03:51 2006
From: rockwell_001 at YAHOO.COM (rock well)
Date: Fri, 21 Jul 2006 09:03:51 -0700
Subject: CGI Qlayer,Qstring variables usage
In-Reply-To: <6246727221874A4FB8D3F9BBC37D9BD5FB07EA@s-sp22.pca.state.mn.us>
Message-ID: <FRI.21.JUL.2006.090351.0700.ROCKWELL_001YAHOO.COM>

Hey david,
         Thanks for your reply, i tried this but it didnt work. I am going to give you the complete link that we are using. Actually we are trying to query a states layer from the shape file and display just the north dakota state. So the link we are using are 
   
  http://localhost/scripts/mapserv.exe?MODE=map&MAP=c:/Inetpub/scripts/stateswms.map&CONTEXT=c:/Inetpub/wwwroot/mapserverdata/map_files/contextmap.xml&LAYERS=states&QLAYER=states&QITEM=state&QSTRING=('[state]'='ND')
   
  any suggestions please ...
   
  Thanks for your time and effort ...
  kris

"Fawcett, David" <David.Fawcett at state.mn.us> wrote:
      Kris, 
   
  This may not quite work, but it should be closer. Try something like:
   
    http://pathtomapserv.exe?MODE=itemnquerymap&LAYERS=layer1&QLAYER=layer1&QITEM=colname&QString=('[colname]'='value') 
   
  David.
   

    
  -----Original Message-----
From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On Behalf Of rock well
Sent: Thursday, July 20, 2006 5:49 PM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: [UMN_MAPSERVER-USERS] CGI Qlayer,Qstring variables usage


  Hello all, 
          I was trying to query one of the layers from a shape file in the url, i am used map as the mode and gave the layer name for Qlayer, column name for Qitem and QString. Part of the URL looks like
   
  http://pathtomapserv.exe?MODE=map&LAYERS=layer1&QLAYER=layer1&QITEM=colname&QString=("colname=value")
   
  the map is displayed but it didnt filter the layer with the given querystring variables ....
   
  Is there something missing, can anyone suggest with something ...
   
  Thanks for your effort and time ....
  kris
    
---------------------------------
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Next-gen email? Have it all with the all-new Yahoo! Mail Beta.

 		
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From mreyes at SISCAT.COM.AR  Fri Jul 21 10:44:00 2006
From: mreyes at SISCAT.COM.AR (Reyes, Mariano)
Date: Fri, 21 Jul 2006 14:44:00 -0300
Subject: Please help me with buffer in JavaMapscript!!!!
Message-ID: <FRI.21.JUL.2006.144400.0300.MREYESSISCAT.COM.AR>

Hi,

 I have a problem with shapeObj.buffer( int i ), when call buffer I get this
error:

 

Exception in thread "main" java.lang.UnknownError: GEOS support is not
available

 

My code is:

 

....

 

pointObj punto = new pointObj( 250, 250, 0 );

lineObj line = new lineObj();

line.add(punto);

shapeObj shape = new shapeObj( mapscriptConstants.MS_SHP_ARCM );

shape.add( line );

shapeObj buff = shape.buffer( 200 );

 

....

 

Then I try compiler mapserver with geos, and in make test of mapscript/java
I have this message of error:

 

#

# An unexpected error has been detected by HotSpot Virtual Machine:

#

#  SIGSEGV (0xb) at pc=0x400a89b0, pid=30009, tid=1075228800

#

# Java VM: Java HotSpot (TM) Client VM ( 1.4.2_11-b06 mixed mode )

# Problematic frame:

# C [libc.so.6+0x729b0]

 

....

 

Please help me!!!!

Thank You!!!!

Mariano Reyes

Buenos Aires, Argentina

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From bart_doggers at YAHOO.COM  Fri Jul 21 06:38:50 2006
From: bart_doggers at YAHOO.COM (Albert Anderson)
Date: Fri, 21 Jul 2006 06:38:50 -0700
Subject: creating my own image and using them as funcations??????
In-Reply-To: <s4bdec2d.097@co5.dnr.state.mn.us>
Message-ID: <FRI.21.JUL.2006.063850.0700.BART_DOGGERSYAHOO.COM>

Hi,
The question that I am asking is how can you load your own images in the html template w/out using mapserver drawing them?  Like for zoom in, out, and etc.....  I got my images created that I want. I dont know how to put that in the code.  Does anyone have any suggestions?

Thanks,
Albert

Steve Lime <Steve.Lime at dnr.state.mn.us> wrote: Albert: It's hard to visualize what you're after. Do you have a public site to check out?

Steve

>>> Albert Anderson  07/18/06 8:59 AM >>>
Hi All,

 I created my own images for zooming in, out, and etc.... I dont understand why they dont load into my html template when I click the initialize button.  I just look at the template and the images are there. The intialize button html is a post and the html template is a get.  Cant I make and put my images in to make them work as navigation buttons?  I am using a lunix machine with mapsever 4 on it. Could anyone help me.

Thanks,
Albert

    
---------------------------------
See the all-new, redesigned Yahoo.com.  Check it out.


 		
---------------------------------
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 Next-gen email? Have it all with the  all-new Yahoo! Mail Beta.
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From Steve.Lime at DNR.STATE.MN.US  Fri Jul 21 11:54:35 2006
From: Steve.Lime at DNR.STATE.MN.US (Steve Lime)
Date: Fri, 21 Jul 2006 13:54:35 -0500
Subject: creating my own image and using them as funcations??????
In-Reply-To: <20060721133850.85759.qmail@web55703.mail.re3.yahoo.com>
Message-ID: <FRI.21.JUL.2006.135435.0500.STEVE.LIMEDNR.STATE.MN.US>

That's easy, just link to them (assuming they are on web server
someplace). The key is that you'll need to use full path in the URLs.
Let's say your
setup is like so:

  web root: /usr/local/apache/htdocs
  graphics are in: /usr/local/apache/htdocs/graphics

Then you could display an image in your template like so:

  <img src="/graphics/zoomin.gif">

Steve

>>> Albert Anderson <bart_doggers at yahoo.com> 7/21/2006 8:38:50 AM >>>
Hi,
The question that I am asking is how can you load your own images in
the html template w/out using mapserver drawing them?  Like for zoom in,
out, and etc.....  I got my images created that I want. I dont know how
to put that in the code.  Does anyone have any suggestions?

Thanks,
Albert

Steve Lime <Steve.Lime at dnr.state.mn.us> wrote: Albert: It's hard to
visualize what you're after. Do you have a public site to check out?

Steve

>>> Albert Anderson  07/18/06 8:59 AM >>>
Hi All,

 I created my own images for zooming in, out, and etc.... I dont
understand why they dont load into my html template when I click the
initialize button.  I just look at the template and the images are
there. The intialize button html is a post and the html template is a
get.  Cant I make and put my images in to make them work as navigation
buttons?  I am using a lunix machine with mapsever 4 on it. Could anyone
help me.

Thanks,
Albert

    
---------------------------------
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---------------------------------
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From Steve.Lime at DNR.STATE.MN.US  Fri Jul 21 11:56:54 2006
From: Steve.Lime at DNR.STATE.MN.US (Steve Lime)
Date: Fri, 21 Jul 2006 13:56:54 -0500
Subject: CGI Qlayer,Qstring variables usage
In-Reply-To: <20060721160351.24162.qmail@web34201.mail.mud.yahoo.com>
Message-ID: <FRI.21.JUL.2006.135654.0500.STEVE.LIMEDNR.STATE.MN.US>

If you're doing just straight string equality tests then just do:

  qlayer=states&qitem=state&qstring=ND

No need for funky qstrings in that case.

Steve

>>> rock well <rockwell_001 at YAHOO.COM> 7/21/2006 11:03:51 AM >>>
Hey david,
         Thanks for your reply, i tried this but it didnt work. I am going to give you the complete link that we are using. Actually we are trying to query a states layer from the shape file and display just the north dakota state. So the link we are using are 
   
  http://localhost/scripts/mapserv.exe?MODE=map&MAP=c:/Inetpub/scripts/stateswms.map&CONTEXT=c:/Inetpub/wwwroot/mapserverdata/map_files/contextmap.xml&LAYERS=states&QLAYER=states&QITEM=state&QSTRING=('[state]'='ND')
   
  any suggestions please ...
   
  Thanks for your time and effort ...
  kris

"Fawcett, David" <David.Fawcett at state.mn.us> wrote:
      Kris, 
   
  This may not quite work, but it should be closer. Try something like:
   
    http://pathtomapserv.exe?MODE=itemnquerymap&LAYERS=layer1&QLAYER=layer1&QITEM=colname&QString=('[colname]'='value') 
   
  David.
   

    
  -----Original Message-----
From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On Behalf Of rock well
Sent: Thursday, July 20, 2006 5:49 PM
To: MAPSERVER-USERS at LISTS.UMN.EDU 
Subject: [UMN_MAPSERVER-USERS] CGI Qlayer,Qstring variables usage


  Hello all, 
          I was trying to query one of the layers from a shape file in the url, i am used map as the mode and gave the layer name for Qlayer, column name for Qitem and QString. Part of the URL looks like
   
  http://pathtomapserv.exe?MODE=map&LAYERS=layer1&QLAYER=layer1&QITEM=colname&QString=("colname=value")
   
  the map is displayed but it didnt filter the layer with the given querystring variables ....
   
  Is there something missing, can anyone suggest with something ...
   
  Thanks for your effort and time ....
  kris
    
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From punkish at EIDESIS.ORG  Fri Jul 21 11:49:11 2006
From: punkish at EIDESIS.ORG (P Kishor)
Date: Fri, 21 Jul 2006 13:49:11 -0500
Subject: creating my own image and using them as funcations??????
In-Reply-To: <20060721133850.85759.qmail@web55703.mail.re3.yahoo.com>
Message-ID: <FRI.21.JUL.2006.134911.0500.PUNKISHEIDESIS.ORG>

I am going to assume you are not asking for...

<img src="your_own_image.jpg">


If you have already created your own images, you have done what
MapServer would do. So, why use MapServer at all? Unless you somehow
want to merge MapServer's output with your images... which may be
another can'o'worms altogether.

On 7/21/06, Albert Anderson <bart_doggers at yahoo.com> wrote:
> Hi,
> The question that I am asking is how can you load your own images in the
> html template w/out using mapserver drawing them?  Like for zoom in, out,
> and etc.....  I got my images created that I want. I dont know how to put
> that in the code.  Does anyone have any suggestions?
>
> Thanks,
> Albert
>
> Steve Lime <Steve.Lime at dnr.state.mn.us> wrote:
>  Albert: It's hard to visualize what you're after. Do you have a public site
> to check out?
>
> Steve
>
> >>> Albert Anderson 07/18/06 8:59 AM >>>
> Hi All,
>
>  I created my own images for zooming in, out, and etc.... I dont understand
> why they dont load into my html template when I click the initialize button.
> I just look at the template and the images are there. The intialize button
> html is a post and the html template is a get. Cant I make and put my images
> in to make them work as navigation buttons? I am using a lunix machine with
> mapsever 4 on it. Could anyone help me.
>
> Thanks,
> Albert
>
>
> ---------------------------------
> See the all-new, redesigned Yahoo.com. Check it out.
>
>
>
>
>  ________________________________
> Do you Yahoo!?
>  Next-gen email? Have it all with the all-new Yahoo! Mail Beta.
>
>


-- 
Puneet Kishor http://punkish.eidesis.org/
Nelson Inst. for Env. Studies, UW-Madison http://www.ies.wisc.edu/
Open Source Geospatial Foundation https://edu.osgeo.org/


From bart_doggers at YAHOO.COM  Fri Jul 21 12:04:02 2006
From: bart_doggers at YAHOO.COM (Albert Anderson)
Date: Fri, 21 Jul 2006 12:04:02 -0700
Subject: creating my own image and using them as funcations??????
In-Reply-To: <cdf6db500607211149t1572bd4ct79d0478de5185642@mail.gmail.com>
Message-ID: <FRI.21.JUL.2006.120402.0700.BART_DOGGERSYAHOO.COM>

Hi,

 I figure out my images.  Does anyone have a java script for using a image for panning.  I have images set for the corners of my map. I want to use them to pan.

Anyother question, is there a java script for images to  zoom-in and out?

One more question, I have a refresh button and pan radio button, then we I click refresh to take a layer off it moves the projective image. Why? I

Thanks,
Albert 




P Kishor <punkish at eidesis.org> wrote: I am going to assume you are not asking for...




If you have already created your own images, you have done what
MapServer would do. So, why use MapServer at all? Unless you somehow
want to merge MapServer's output with your images... which may be
another can'o'worms altogether.

On 7/21/06, Albert Anderson  wrote:
> Hi,
> The question that I am asking is how can you load your own images in the
> html template w/out using mapserver drawing them?  Like for zoom in, out,
> and etc.....  I got my images created that I want. I dont know how to put
> that in the code.  Does anyone have any suggestions?
>
> Thanks,
> Albert
>
> Steve Lime  wrote:
>  Albert: It's hard to visualize what you're after. Do you have a public site
> to check out?
>
> Steve
>
> >>> Albert Anderson 07/18/06 8:59 AM >>>
> Hi All,
>
>  I created my own images for zooming in, out, and etc.... I dont understand
> why they dont load into my html template when I click the initialize button.
> I just look at the template and the images are there. The intialize button
> html is a post and the html template is a get. Cant I make and put my images
> in to make them work as navigation buttons? I am using a lunix machine with
> mapsever 4 on it. Could anyone help me.
>
> Thanks,
> Albert
>
>
> ---------------------------------
> See the all-new, redesigned Yahoo.com. Check it out.
>
>
>
>
>  ________________________________
> Do you Yahoo!?
>  Next-gen email? Have it all with the all-new Yahoo! Mail Beta.
>
>


-- 
Puneet Kishor http://punkish.eidesis.org/
Nelson Inst. for Env. Studies, UW-Madison http://www.ies.wisc.edu/
Open Source Geospatial Foundation https://edu.osgeo.org/


 			
---------------------------------
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---------------------------------
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From jarg58 at GMAIL.COM  Fri Jul 21 13:28:34 2006
From: jarg58 at GMAIL.COM (Alejandro Rico)
Date: Fri, 21 Jul 2006 15:28:34 -0500
Subject: Please help me with buffer in JavaMapscript!!!!
In-Reply-To: <5341EB12706351489DEFADBFEF06CC68412E2B@mercurio.sc.com>
Message-ID: <FRI.21.JUL.2006.152834.0500.JARG58GMAIL.COM>

Hi !!!

try to put in your /etc/ld.so.conf  the line    /usr/local/lib

and then run ldconfig, this let mapserver find the libraries needed to
execute properly.



On 7/21/06, Reyes, Mariano <mreyes at siscat.com.ar> wrote:
>
>  Hi,
>
>  I have a problem with shapeObj.buffer( int i ), when call buffer I get
> this error:
>
>
>
> Exception in thread "main" java.lang.UnknownError: GEOS support is not
> available
>
>
>
> My code is:
>
>
>
> ....
>
>
>
> pointObj punto = new pointObj( 250, 250, 0 );
>
> lineObj line = new lineObj();
>
> line.add(punto);
>
> shapeObj shape = new shapeObj( mapscriptConstants.MS_SHP_ARCM );
>
> shape.add( line );
>
> shapeObj buff = shape.buffer( 200 );
>
>
>
> ....
>
>
>
> Then I try compiler mapserver with geos, and in make test of
> mapscript/java I have this message of error:
>
>
>
> #
>
> # An unexpected error has been detected by HotSpot Virtual Machine:
>
> #
>
> #  SIGSEGV (0xb) at pc=0x400a89b0, pid=30009, tid=1075228800
>
> #
>
> # Java VM: Java HotSpot (TM) Client VM ( 1.4.2_11-b06 mixed mode )
>
> # Problematic frame:
>
> # C [libc.so.6+0x729b0]
>
>
>
> ....
>
>
>
> Please help me!!!!
>
> Thank You!!!!
>
> Mariano Reyes
>
> Buenos Aires, Argentina
>



-- 
Alejandro Rico
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From mreyes at SISCAT.COM.AR  Fri Jul 21 13:43:15 2006
From: mreyes at SISCAT.COM.AR (Reyes, Mariano)
Date: Fri, 21 Jul 2006 17:43:15 -0300
Subject: Please help me with buffer in JavaMapscript!!!!
Message-ID: <FRI.21.JUL.2006.174315.0300.MREYESSISCAT.COM.AR>

Hi,

            I have ld.so.conf with line /usr/local/lib

 

Thank anyhow


Mariano Reyes

Buenos Aires, Argentina

 

  _____  

De: Alejandro Rico [mailto:jarg58 at gmail.com] 
Enviado el: viernes, 21 de julio de 2006 17:29
Para: Reyes, Mariano
CC: MAPSERVER-USERS at lists.umn.edu
Asunto: Re: [UMN_MAPSERVER-USERS] Please help me with buffer in
JavaMapscript!!!!

 

Hi !!!

try to put in your /etc/ld.so.conf  the line    /usr/local/lib

and then run ldconfig, this let mapserver find the libraries needed to
execute properly.




On 7/21/06, Reyes, Mariano <mreyes at siscat.com.ar
<mailto:mreyes at siscat.com.ar> > wrote:

Hi,

 I have a problem with shapeObj.buffer( int i ), when call buffer I get this
error:

 

Exception in thread "main" java.lang.UnknownError: GEOS support is not
available

 

My code is:

 

....

 

pointObj punto = new pointObj( 250, 250, 0 );

lineObj line = new lineObj();

line.add(punto);

shapeObj shape = new shapeObj( mapscriptConstants.MS_SHP_ARCM );

shape.add( line );

shapeObj buff = shape.buffer( 200 );

 

....

 

Then I try compiler mapserver with geos, and in make test of mapscript/java
I have this message of error:

 

#

# An unexpected error has been detected by HotSpot Virtual Machine:

#

#  SIGSEGV (0xb) at pc=0x400a89b0, pid=30009, tid=1075228800

#

# Java VM: Java HotSpot (TM) Client VM ( 1.4.2_11-b06 mixed mode )

# Problematic frame:

# C [libc.so.6+0x729b0]

 

....

 

Please help me!!!!

Thank You!!!!

Mariano Reyes

Buenos Aires, Argentina




-- 
Alejandro Rico 

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From jarg58 at GMAIL.COM  Fri Jul 21 13:55:36 2006
From: jarg58 at GMAIL.COM (Alejandro Rico)
Date: Fri, 21 Jul 2006 15:55:36 -0500
Subject: Adding Labels to a Vector Map with Java Mapscript
Message-ID: <FRI.21.JUL.2006.155536.0500.JARG58GMAIL.COM>

Hi !!!

I'm working with a vector map made in Java Mapscript, with 2 layers, and i
need that one of them has labels to identify a way, but when  the program
runs, mapserver draws a very little ununderstandable labels, and  it doesn't
take the font size change. Someone can help me with this???  thanks.

here's my code:

Capa = new layerObj(Mapa);
            Capa.setName("Vias");
            Capa.setType(mapscriptConstants.MS_LAYER_LINE);
            Capa.setStatus(mapscriptConstants.MS_ON);
            String Comando = new String("the_geom FROM (select gid,
the_geom, nomb_comun||' '||nomvial as Nombre FROM "+Localidad+" WHERE codigo
IN ("+CodigoVia+","+CodigoInterseccion+")) AS ViasMapa USING UNIQUE gid
USING SRID=-1");
            Capa.setData(Comando);
            Capa.setLabelitem("Nombre");
            Capa.setConnection("user=geotrans dbname=Geotrans
host=localhost");
            Capa.setConnectiontype(mapscriptConstants.MS_POSTGIS);
            Clase = new classObj(Capa);
            Estilo = new styleObj(Clase);
            Estilo.setColor(new colorObj(255,0,0,0));
            labelObj Etiquetas = new labelObj();
            Etiquetas.setSize(18);
            Etiquetas.setColor(new colorObj(0,255,255,0));
            Etiquetas.setType(mapscriptConstants.MS_TRUETYPE);
            Etiquetas.setAntialias(mapscriptConstants.MS_TRUE);
            Etiquetas.setPosition(mapscriptConstants.MS_CL);
            Etiquetas.setPartials(mapscriptConstants.MS_FALSE);
            Etiquetas.setMindistance(300);
            Etiquetas.setFont("vera");
            Clase.setLabel(Etiquetas);
            Mapa.draw
().save("/usr/local/tomcat/webapps/geotrans/Mapas/mapaAcc",null);
-- 
Alejandro Rico
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From bart_doggers at YAHOO.COM  Fri Jul 21 14:41:45 2006
From: bart_doggers at YAHOO.COM (Albert Anderson)
Date: Fri, 21 Jul 2006 14:41:45 -0700
Subject: panning, zoom in,
 zoom out questions????????????????????????????????
Message-ID: <FRI.21.JUL.2006.144145.0700.BART_DOGGERSYAHOO.COM>

Hi,

 I am using radio buttons of panning, zoom in, and zoom out.  Also a refresh button.  When I have the pan selected, uncheck a layer, and click refresh my projective image pans se foward.  Its not supposed to do that.  It should just take off the layer I want uncheck and leave the image alone.  Do you have an suggestions for me?

Thanks,
Albert

 		
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From szekerest at GMAIL.COM  Fri Jul 21 14:47:24 2006
From: szekerest at GMAIL.COM (Tamas Szekeres)
Date: Fri, 21 Jul 2006 23:47:24 +0200
Subject: CSharp-Mapscript: setSymbolSet doesn't work?!
In-Reply-To: <20060720143413.233380@gmx.net>
Message-ID: <FRI.21.JUL.2006.234724.0200.SZEKERESTGMAIL.COM>

Christian,

You have to set the symbol of the styleObj as:

myStyle.symbolname = "mySymbol";
myStyle.symbol = myMap.symbolset.index("mySymbol");

I consider this issue is a bug in mapscript so added:

http://mapserver.gis.umn.edu/bugs/show_bug.cgi?id=1837

Best Regards,

Tamas


2006/7/20, Christian Wilmes <C.Wilmes at gmx.de>:
> Hi,
>
> I could not find a solu?tion for solving my problem. So I created a simple Exampels with VS2005. The examples uses a Point-Shape which is together with everything else in the zip-File. I tried it out with new Layer(myMap) and with the myMap.insert method. Both of them doesn't work.
>
> Best Regards
> Christian
>


From szekerest at GMAIL.COM  Fri Jul 21 15:04:00 2006
From: szekerest at GMAIL.COM (Tamas Szekeres)
Date: Sat, 22 Jul 2006 00:04:00 +0200
Subject: C#-Mapscript: Bug in mapObj.insertLayer()
In-Reply-To: <20060719102137.235930@gmx.net>
Message-ID: <SAT.22.JUL.2006.000400.0200.SZEKERESTGMAIL.COM>

Added

http://mapserver.gis.umn.edu/bugs/show_bug.cgi?id=1838

Tamas

2006/7/19, Christian Wilmes <C.Wilmes at gmx.de>:
> Tamas,
>
> I didn't test the bug very often, but the Layer which shoult be insert in the map isn't there after calling the method. Instead of it another Layer is twice times in the map. I don't know exactly which of the other Layers it is.
>
> Best Regards
> Christian
>
> -------- Original-Nachricht --------
> Datum: Wed, 19 Jul 2006 01:03:48 +0200
> Von: Tamas Szekeres <szekerest at GMAIL.COM>
> An: MAPSERVER-USERS at LISTS.UMN.EDU
> Betreff: Re: [UMN_MAPSERVER-USERS] C#-Mapscript: Bug in mapObj.insertLayer()
>
> > Christian,
> >
> > You are right, a bug report should be posted accordingly.
> > Good catch!
> >
> > How this problem results in error for you?
> >
> > Tamas
> >
> >
> >
> > 2006/7/18, Christian Wilmes <C.Wilmes at gmx.de>:
> > > Hi All,
> > >
> > > I think there is a bug in the method for mapObj.insertLayer(layerObj
> > layer, int index). It only works for index = -1.
> > >
> > > I think reason for that might be in mapobject.c in the function
> > msInsertLayerm, line 525:
> > >
> > > map->layers[map->numlayers].index = nIndex;
> > >
> > >
> > >
> > > Is it possible, that something like
> > >
> > > map->layers[nIndex].index = nIndex;
> > >
> > > is correct?
> > >
> > >
> > > Best Regards
> > > Christian
> > > --
> > >
> > >
> > > Echte DSL-Flatrate dauerhaft f?r 0,- Euro*!
> > > "Feel free" mit GMX DSL! http://www.gmx.net/de/go/dsl
> > >
>
> --
>
>
> Der GMX SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen!
> Ideal f?r Modem und ISDN: http://www.gmx.net/de/go/smartsurfer
>


From punkish at EIDESIS.ORG  Fri Jul 21 14:53:18 2006
From: punkish at EIDESIS.ORG (P Kishor)
Date: Fri, 21 Jul 2006 16:53:18 -0500
Subject: panning, zoom in,
 zoom out questions????????????????????????????????
In-Reply-To: <20060721214145.29391.qmail@web55710.mail.re3.yahoo.com>
Message-ID: <FRI.21.JUL.2006.165318.0500.PUNKISHEIDESIS.ORG>

Albert,

On 7/21/06, Albert Anderson <bart_doggers at yahoo.com> wrote:
> Hi,
>
>  I am using radio buttons of panning, zoom in, and zoom out.  Also a refresh
> button.  When I have the pan selected, uncheck a layer, and click refresh my
> projective image pans se foward.  Its not supposed to do that.  It should
> just take off the layer I want uncheck and leave the image alone.  Do you
> have an suggestions for me?

Assuming you are still working with the MapServer tutorial demo, the
radio buttons just select the action you want to perform (think of it
as a "runmode"), while the refresh button actually sends the request
back to the server to perform the selected action. The action itself
is made up of two major components -- what to draw (the layers), and
what area to draw (the area of interest). The "pan" "zoomin" etc are
just the latter portion of the action... the "what area to draw" part.

If you uncheck a layer and click the refresh button in the
application, that layer will be removed from the image, and the "what
to draw" will depend upon whether you have chosen "pan" or "zoomin,"
etc. However, don't use the browser's refresh button, because that
won't send back your choices... instead, that will send back the
choices from the previous GET.

I have a few suggestions --

1. Could you give us a link to your application so we may better
understand your problem? Your message is not entirely clear, at least
to me.

2. And, take off those extra ??? in the subject line. They just
distract, and don't make your question any more urgent than it is.

Hope this helps.

-- 
Puneet Kishor http://punkish.eidesis.org/
Nelson Inst. for Env. Studies, UW-Madison http://www.ies.wisc.edu/
Open Source Geospatial Foundation https://edu.osgeo.org/


From bart_doggers at YAHOO.COM  Fri Jul 21 13:22:24 2006
From: bart_doggers at YAHOO.COM (Albert Anderson)
Date: Fri, 21 Jul 2006 13:22:24 -0700
Subject: panning and zoomin and out, and ect..................
Message-ID: <FRI.21.JUL.2006.132224.0700.BART_DOGGERSYAHOO.COM>

Hi,

 I figure out my images.  Does anyone have a _java script for using a image for panning.  I have images set for the corners of my map. I want to use them to pan.

Anyother question, is there a _java script for images to  zoom-in and out?

One more question, I have a refresh button and pan radio button, then we I click refresh to take a layer off it moves the projective image. Why? But when I am on zoomin radio button and click refresh it acts like its panning? Why?

Thanks,
Albert 

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From jvanulde at NRCAN.GC.CA  Fri Jul 21 15:57:26 2006
From: jvanulde at NRCAN.GC.CA (Van Ulden, Joost)
Date: Fri, 21 Jul 2006 18:57:26 -0400
Subject: MapServer SLD RasterSymbolizer
Message-ID: <FRI.21.JUL.2006.185726.0400.JVANULDENRCAN.GC.CA>

Hi all,

I am unsure how the raster symbolizer is supposed to work in MapServer.  Do I create one Rule in the SLD with one ColorMap that has one or more ColorMapEntries?  Or can I create a rule for each ColorMapEntry? Either way works (works using a filter too!!!) but ColorMapEntries can't be given a name.  It is preferable from my point of view to create a rule for each ColorMapEntry so that a decent legend can be generated.

Thoughts anyone?

Joost


From tfagin at COORDINATESOLUTIONS.COM  Fri Jul 21 16:20:50 2006
From: tfagin at COORDINATESOLUTIONS.COM (Todd Fagin)
Date: Fri, 21 Jul 2006 18:20:50 -0500
Subject: problems drawing highway symbols
Message-ID: <FRI.21.JUL.2006.182050.0500.TFAGINCOORDINATESOLUTIONS.COM>

Greetings list,

 

I am quite new to MapServer, so please bear with me on this one.  Currently,
I have a layer called highways and I am attempting to label each highway
with an appropriate highway symbol.  I have both gifs and pngs of the
symbols I want to use and I am borrowing code from a map file that I know
has worked in the past.  I have attempted to do this several different ways.
The first method receives an error that states: "Attempted to read or write
protected memory. This is often an indication that other memory is corrupt."
This is using the code that has worked in a previous map file (I do not know
what version of MapServer was used, though.  I am using the latest version).

 

Below is an example of what I am doing in the map file:

 

CLASS # Interstate Anno

            MINSCALE 850000

            SYMBOL "interstate.png"    

            EXPRESSION "IS"

            COLOR 0 0 0

            LABEL

                        TYPE BITMAP

                        MINDISTANCE 200

                        COLOR 255 255 255

                        SIZE tiny

                        POSITION CC    

                        buffer 4

            END

END      

 

I know that the problem is the interstate.png because when I comment that
one line out, everything works (except, I do not get my symbol, of course).
I have attempted to change the permissions on the file, the directory in
which it is in, etc., but to no avail.

 

I have also tried an alternative method in which I create a symbol in the
symbol file and reference it.

 

Here is what I have done:

 

SYMBOL

  NAME "Interstate"

  TYPE PIXMAP

  IMAGE "interstate.png"

END

 

When I reference this symbol in the symbol file, my map builds without any
errors, but my symbols still do not display.

 

Any suggestions would be greatly, greatly appreciated.

 

Thank you,

 

Todd Fagin

 

Coordinate Solutions, Inc.

501 N.E. 15th St.

Oklahoma City, OK 73104

405.246.9396 (Voice)

405.227.0781 (Fax)

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From umberto.nicoletti at GMAIL.COM  Sat Jul 22 02:29:25 2006
From: umberto.nicoletti at GMAIL.COM (Umberto Nicoletti)
Date: Sat, 22 Jul 2006 11:29:25 +0200
Subject: Adding Labels to a Vector Map with Java Mapscript
In-Reply-To: <e1098c800607211355o6de7ab15v4a2d271489ebeb3a@mail.gmail.com>
Message-ID: <SAT.22.JUL.2006.112925.0200.UMBERTO.NICOLETTIGMAIL.COM>

Can you post a sample generated image with only this layer on and your
fontset file?
You could also try to remove mindistance and to set the layer's status
to MS_DEFAULT.

Regards,
Umberto

On 7/21/06, Alejandro Rico <jarg58 at gmail.com> wrote:
> Hi !!!
>
> I'm working with a vector map made in Java Mapscript, with 2 layers, and i
> need that one of them has labels to identify a way, but when  the program
> runs, mapserver draws a very little ununderstandable labels, and  it doesn't
> take the font size change. Someone can help me with this???  thanks.
>
> here's my code:
>
> Capa = new layerObj(Mapa);
>             Capa.setName("Vias");
>             Capa.setType(mapscriptConstants.MS_LAYER_LINE);
>             Capa.setStatus(mapscriptConstants.MS_ON );
>             String Comando = new String("the_geom FROM (select gid,
> the_geom, nomb_comun||' '||nomvial as Nombre FROM "+Localidad+" WHERE codigo
> IN ("+CodigoVia+","+CodigoInterseccion+")) AS ViasMapa
> USING UNIQUE gid USING SRID=-1");
>             Capa.setData(Comando);
>             Capa.setLabelitem("Nombre");
>             Capa.setConnection("user=geotrans dbname=Geotrans
> host=localhost");
>             Capa.setConnectiontype (mapscriptConstants.MS_POSTGIS);
>             Clase = new classObj(Capa);
>             Estilo = new styleObj(Clase);
>             Estilo.setColor(new colorObj(255,0,0,0));
>             labelObj Etiquetas = new labelObj();
>             Etiquetas.setSize(18);
>             Etiquetas.setColor(new colorObj(0,255,255,0));
>             Etiquetas.setType(mapscriptConstants.MS_TRUETYPE);
>             Etiquetas.setAntialias(mapscriptConstants.MS_TRUE );
>             Etiquetas.setPosition(mapscriptConstants.MS_CL);
>             Etiquetas.setPartials(mapscriptConstants.MS_FALSE);
>             Etiquetas.setMindistance(300);
>             Etiquetas.setFont("vera");
>             Clase.setLabel(Etiquetas);
>
> Mapa.draw().save("/usr/local/tomcat/webapps/geotrans/Mapas/mapaAcc",null);
> --
> Alejandro Rico


From umberto.nicoletti at GMAIL.COM  Sat Jul 22 02:30:38 2006
From: umberto.nicoletti at GMAIL.COM (Umberto Nicoletti)
Date: Sat, 22 Jul 2006 11:30:38 +0200
Subject: Please help me with buffer in JavaMapscript!!!!
In-Reply-To: <5341EB12706351489DEFADBFEF06CC68412E53@mercurio.sc.com>
Message-ID: <SAT.22.JUL.2006.113038.0200.UMBERTO.NICOLETTIGMAIL.COM>

This issue has been fixed very recently. Try 4.8.4 or latest cvs.

Umberto

On 7/21/06, Reyes, Mariano <mreyes at siscat.com.ar> wrote:
>
>
>
>
> Hi,
>
>             I have ld.so.conf with line /usr/local/lib
>
>
>
> Thank anyhow
>
>
>
>  Mariano Reyes
>
> Buenos Aires, Argentina
>
>
>
>  ________________________________
>
>
> De: Alejandro Rico [mailto:jarg58 at gmail.com]
>  Enviado el: viernes, 21 de julio de 2006 17:29
>  Para: Reyes, Mariano
>  CC: MAPSERVER-USERS at lists.umn.edu
>  Asunto: Re: [UMN_MAPSERVER-USERS] Please help me with buffer in
> JavaMapscript!!!!
>
>
>
>
> Hi !!!
>
>  try to put in your /etc/ld.so.conf  the line    /usr/local/lib
>
>  and then run ldconfig, this let mapserver find the libraries needed to
> execute properly.
>
>
>
>
>
> On 7/21/06, Reyes, Mariano <mreyes at siscat.com.ar> wrote:
>
>
>
>
> Hi,
>
>  I have a problem with shapeObj.buffer( int i ), when call buffer I get this
> error:
>
>
>
> Exception in thread "main" java.lang.UnknownError: GEOS support is not
> available
>
>
>
> My code is:
>
>
>
> ....
>
>
>
> pointObj punto = new pointObj( 250, 250, 0 );
>
> lineObj line = new lineObj();
>
> line.add(punto);
>
> shapeObj shape = new shapeObj( mapscriptConstants.MS_SHP_ARCM );
>
> shape.add( line );
>
> shapeObj buff = shape.buffer( 200 );
>
>
>
> ....
>
>
>
> Then I try compiler mapserver with geos, and in make test of mapscript/java
> I have this message of error:
>
>
>
> #
>
> # An unexpected error has been detected by HotSpot Virtual Machine:
>
> #
>
> #  SIGSEGV (0xb) at pc=0x400a89b0, pid=30009, tid=1075228800
>
> #
>
> # Java VM: Java HotSpot (TM) Client VM ( 1.4.2_11-b06 mixed mode )
>
> # Problematic frame:
>
> # C [libc.so.6+0x729b0]
>
>
>
> ....
>
>
>
> Please help me!!!!
>
> Thank You!!!!
>
> Mariano Reyes
>
> Buenos Aires, Argentina
>
>
>
>
>  --
>  Alejandro Rico
>


From Tom.Kralidis at EC.GC.CA  Sat Jul 22 08:01:30 2006
From: Tom.Kralidis at EC.GC.CA (Kralidis,Tom [Burlington])
Date: Sat, 22 Jul 2006 11:01:30 -0400
Subject: MapServer SLD RasterSymbolizer
Message-ID: <SAT.22.JUL.2006.110130.0400.TOM.KRALIDISEC.GC.CA>


The OGC:SLD 1.0.0 schema allows for one ColorMap element with 0 or more ColorMapEntry elements.
 
MapServer typically picks up Rule/Name and applies them as a legend title.  For rasters, because of the way the schema is defined, I think MapServer should be picking up ColorMapEntry/@label when doing raster legends, but then what happens when someone creates a Rule/Name value earlier?
 
..Tom
 
 

	-----Original Message----- 
	From: UMN MapServer Users List on behalf of Van Ulden, Joost 
	Sent: Fri 21-Jul-06 18:57 
	To: MAPSERVER-USERS at lists.umn.edu 
	Cc: 
	Subject: [UMN_MAPSERVER-USERS] MapServer SLD RasterSymbolizer
	
	

	Hi all,
	
	I am unsure how the raster symbolizer is supposed to work in MapServer.  Do I create one Rule in the SLD with one ColorMap that has one or more ColorMapEntries?  Or can I create a rule for each ColorMapEntry? Either way works (works using a filter too!!!) but ColorMapEntries can't be given a name.  It is preferable from my point of view to create a rule for each ColorMapEntry so that a decent legend can be generated.
	
	Thoughts anyone?
	
	Joost
	


From Tom.Kralidis at EC.GC.CA  Sat Jul 22 08:20:22 2006
From: Tom.Kralidis at EC.GC.CA (Kralidis,Tom [Burlington])
Date: Sat, 22 Jul 2006 11:20:22 -0400
Subject: MapServer SLD RasterSymbolizer
Message-ID: <SAT.22.JUL.2006.112022.0400.TOM.KRALIDISEC.GC.CA>

 
Sorry, meant one ColorMap per Rule :)

	-----Original Message----- 
	From: UMN MapServer Users List on behalf of Kralidis,Tom [Burlington] 
	Sent: Sat 22-Jul-06 11:01 
	To: MAPSERVER-USERS at LISTS.UMN.EDU 
	Cc: 
	Subject: Re: [UMN_MAPSERVER-USERS] MapServer SLD RasterSymbolizer
	
	


	The OGC:SLD 1.0.0 schema allows for one ColorMap element with 0 or more ColorMapEntry elements.
	
	MapServer typically picks up Rule/Name and applies them as a legend title.  For rasters, because of the way the schema is defined, I think MapServer should be picking up ColorMapEntry/@label when doing raster legends, but then what happens when someone creates a Rule/Name value earlier?
	
	..Tom
	
	
	
	        -----Original Message-----
	        From: UMN MapServer Users List on behalf of Van Ulden, Joost
	        Sent: Fri 21-Jul-06 18:57
	        To: MAPSERVER-USERS at lists.umn.edu
	        Cc:
	        Subject: [UMN_MAPSERVER-USERS] MapServer SLD RasterSymbolizer
	       
	       
	
	        Hi all,
	       
	        I am unsure how the raster symbolizer is supposed to work in MapServer.  Do I create one Rule in the SLD with one ColorMap that has one or more ColorMapEntries?  Or can I create a rule for each ColorMapEntry? Either way works (works using a filter too!!!) but ColorMapEntries can't be given a name.  It is preferable from my point of view to create a rule for each ColorMapEntry so that a decent legend can be generated.
	       
	        Thoughts anyone?
	       
	        Joost
	       
	
	


From punkish at EIDESIS.ORG  Sat Jul 22 12:06:41 2006
From: punkish at EIDESIS.ORG (P Kishor)
Date: Sat, 22 Jul 2006 14:06:41 -0500
Subject: Setting projection with ogr2ogr
Message-ID: <SAT.22.JUL.2006.140641.0500.PUNKISHEIDESIS.ORG>

I am running ogr2ogr (partially successfully now) like so --

ogr2ogr -f "ESRI Shapefile" -a_srs "$prj" . "foo.ovf" foo

which runs fine, and results in a shapefile feature class called "foo"
in about 25% of the time as via ArcGIS geoprocessing. But, the ogr
output has the following problems --

1. It doesn't project correctly; and
2. It continues to not recognize one of the fields in the in-coming
CSV file with lon/lat.

Regarding projection, I need to understand the difference between

-a_srs srs_def: Assign an output SRS
-t_srs srs_def: Reproject/transform to this SRS on output
-s_srs srs_def: Override source SRS

I am using -a_srs, and obviously either that is inappriate or not
enough. Am I supposed to use -t_srs?

Re. not recognizing the one of the fields, it actually may be a
problem with ODBC. The ODBC text driver thinks the problem field is
"currency" (the values in the field look like "S80"). If I try to set
field definitions in the ODBC driver settings, then ogrinfo croaks on
me, but it works just fine if I don't set any field definitions... of
course, in that case, ogr utilities also end up thinking that my "S80"
field is currency data. Is there a non-ODBC way to define a text data
source?

-- 
Puneet Kishor http://punkish.eidesis.org/
Nelson Inst. for Env. Studies, UW-Madison http://www.ies.wisc.edu/
Open Source Geospatial Foundation https://edu.osgeo.org/


From oracle at PROVOCATION.NET  Sat Jul 22 11:50:31 2006
From: oracle at PROVOCATION.NET (Zenon Panoussis)
Date: Sat, 22 Jul 2006 13:50:31 -0500
Subject: Raster tiling
Message-ID: <SAT.22.JUL.2006.135031.0500.ORACLEPROVOCATION.NET>

Hello all

I am trying to cut an SRTM30 global raster into smaller tiles. Like
this, in grass 6.0.2:

g.region n=90 s=-60 w=-180 e=180 nsres=0.00833333 ewres=0.00833333
r.colors map=srtm30_full rules=srtm
for s in `seq 0 5 85`
do
  for w in `seq 0 5 175`
  do
    n=$(($s+5))
    e=$(($w+5))
    region="s=$s w=$w n=$n e=$e"
    reg="${n}n${s}s${w}w${e}e"
    g.region $region
    r.resample output=srtm30_$reg input=srtm30_full
    r.out.tiff -t -v in=srtm30_$reg out=srtm30_$reg
  done
done

The resulting tiles have the right size and geometry. When they are
overlayed in grass' own monitor with d.rast -o map=srtm30_$reg they
look like http://gis.fundiaperu.com/tmp/grass_out.png , that is,
perfectly alright.

I then run gdaltindex srtm30_idx.shp srtm30_*.tif on the output tiffs
and feed the .shp to mapserver. The result in mapserver looks like
http://gis.fundiaperu.com/tmp/mapsrv_out.png , not OK at all. The
colours keep shifting from one tile to another for no apparent reason.
The .map file is very simple:

  LAYER
    NAME "SRTM30"
    TYPE RASTER
    STATUS DEFAULT
#    PROCESSING "DITHER=YES"
    PROCESSING "SCALE=AUTO"
    TILEINDEX "srtm30_idx.shp"
  END

Does anyone understand what I'm doing wrong and/or how to get it right?

Z


From oracle at PROVOCATION.NET  Sat Jul 22 15:00:37 2006
From: oracle at PROVOCATION.NET (Zenon Panoussis)
Date: Sat, 22 Jul 2006 17:00:37 -0500
Subject: Raster tiling
In-Reply-To: <44C27377.9070706@provocation.net>
Message-ID: <SAT.22.JUL.2006.170037.0500.ORACLEPROVOCATION.NET>

I wrote:

> Does anyone understand what I'm doing wrong and/or how to get it right?

I finally solved it. For the benefit of the next victim, here's the
solution.

The problem was

>     r.out.tiff -t -v in=srtm30_$reg out=srtm30_$reg

presumably in combination with the colour bucket discussion at
http://mapserver.gis.umn.edu/docs/howto/raster_data . Substituting

r.out.gdal input=srtm30_$reg format=GTiff type=Int16 \
    output=srtm30_$reg.tif createopt="TFW=YES"

for the r.out.tiff command creates 1-band tiffs, which mapserver
then can colour uniformly with class statements like
   CLASS
      NAME "Elevation 1500-2000m"
      EXPRESSION ([pixel]>=1500 AND [pixel]<2000)
      COLOR 254 153 41
   END

On a totally different subject, wouldn't it be better to have the
list's reply-to set to the list rather than to the sender, so that
replies get archived by default and can benefit more people than
just the person asking a question?

Z


-- 
The best defence against logic is ignorance. The next best
is stupidity. Both can be used simultaneously.


From jarg58 at GMAIL.COM  Sat Jul 22 16:21:11 2006
From: jarg58 at GMAIL.COM (Alejandro Rico)
Date: Sat, 22 Jul 2006 18:21:11 -0500
Subject: Adding Labels to a Vector Map with Java Mapscript
In-Reply-To: <75b4b93e0607220229k8254c3fmea6a7290cf50af16@mail.gmail.com>
Message-ID: <SAT.22.JUL.2006.182111.0500.JARG58GMAIL.COM>

Hi !!!
I try with your suggestions but it doesn't work.
here's a sample image of the map generated, and the fontset file

thanks !!!

On 7/22/06, Umberto Nicoletti <umberto.nicoletti at gmail.com> wrote:
>
> Can you post a sample generated image with only this layer on and your
> fontset file?
> You could also try to remove mindistance and to set the layer's status
> to MS_DEFAULT.
>
> Regards,
> Umberto
>
> On 7/21/06, Alejandro Rico <jarg58 at gmail.com> wrote:
> > Hi !!!
> >
> > I'm working with a vector map made in Java Mapscript, with 2 layers, and
> i
> > need that one of them has labels to identify a way, but when  the
> program
> > runs, mapserver draws a very little ununderstandable labels, and  it
> doesn't
> > take the font size change. Someone can help me with this???  thanks.
> >
> > here's my code:
> >
> > Capa = new layerObj(Mapa);
> >             Capa.setName("Vias");
> >             Capa.setType(mapscriptConstants.MS_LAYER_LINE);
> >             Capa.setStatus(mapscriptConstants.MS_ON );
> >             String Comando = new String("the_geom FROM (select gid,
> > the_geom, nomb_comun||' '||nomvial as Nombre FROM "+Localidad+" WHERE
> codigo
> > IN ("+CodigoVia+","+CodigoInterseccion+")) AS ViasMapa
> > USING UNIQUE gid USING SRID=-1");
> >             Capa.setData(Comando);
> >             Capa.setLabelitem("Nombre");
> >             Capa.setConnection("user=geotrans dbname=Geotrans
> > host=localhost");
> >             Capa.setConnectiontype (mapscriptConstants.MS_POSTGIS);
> >             Clase = new classObj(Capa);
> >             Estilo = new styleObj(Clase);
> >             Estilo.setColor(new colorObj(255,0,0,0));
> >             labelObj Etiquetas = new labelObj();
> >             Etiquetas.setSize(18);
> >             Etiquetas.setColor(new colorObj(0,255,255,0));
> >             Etiquetas.setType(mapscriptConstants.MS_TRUETYPE);
> >             Etiquetas.setAntialias(mapscriptConstants.MS_TRUE );
> >             Etiquetas.setPosition(mapscriptConstants.MS_CL);
> >             Etiquetas.setPartials(mapscriptConstants.MS_FALSE);
> >             Etiquetas.setMindistance(300);
> >             Etiquetas.setFont("vera");
> >             Clase.setLabel(Etiquetas);
> >
> > Mapa.draw
> ().save("/usr/local/tomcat/webapps/geotrans/Mapas/mapaAcc",null);
> > --
> > Alejandro Rico
>



-- 
Alejandro Rico
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From arndw at WTAL.DE  Sat Jul 22 16:25:32 2006
From: arndw at WTAL.DE (Arnd Wippermann)
Date: Sun, 23 Jul 2006 01:25:32 +0200
Subject: WMS SLD getlegendgraphic
Message-ID: <SUN.23.JUL.2006.012532.0200.ARNDWWTAL.DE>

Hello,

I use SLD-files (&SLD=http://.....) to render a shape polygon layer. It goes
well. It's astonishing, how easy it is to display the layer for various
classitems without changing the mapfile. To get the SLD-files I use a
program to get the Styles out of Arcview 9. But i have no luck to get the
legend for the used Style. I have looked at the examples in the doc and I
don't see, what exact I must configure to get a legend.

Without the SLD-file I get the legend for the classes of the layer. With the
SLD-file i get a blank picture.

...&REQUEST=GetMap&layer=SLD_KNA&STYLES=&SLD=http://localhost/mapserver/mapf
iles/SLD_KNA/test.xml
GetMap shows a pretty map

...&REQUEST=GetLegendGraphic&layer=SLD_KNA&STYLES=TEST&SLD=http://localhost/
mapserver/mapfiles/SLD_KNA/test.xml
GetLegendGraphic shows an empty picture.

Have anyone a clue?

Mit freundlichen Gr?ssen

Arnd Wippermann
http://gis.ibbeck.de/pinguinale/


From punkish at EIDESIS.ORG  Sat Jul 22 18:13:53 2006
From: punkish at EIDESIS.ORG (P Kishor)
Date: Sat, 22 Jul 2006 20:13:53 -0500
Subject: modifying Shapefile dbfs
Message-ID: <SAT.22.JUL.2006.201353.0500.PUNKISHEIDESIS.ORG>

hmmmm... I can't, for the life of me, figure out how to edit Shapefile
dbfs. I am on Windows, and would like a Perl-ish way of doing this...
grab a feature, and change its attributes. Xbase and CAM::DBF, the two
DBF modules on CPAN can read, but not edit. Any pointers? Does OGR
have any way of doing this?

-- 
Puneet Kishor http://punkish.eidesis.org/
Nelson Inst. for Env. Studies, UW-Madison http://www.ies.wisc.edu/
Open Source Geospatial Foundation https://edu.osgeo.org/


From jarg58 at GMAIL.COM  Sat Jul 22 18:25:07 2006
From: jarg58 at GMAIL.COM (Alejandro Rico)
Date: Sat, 22 Jul 2006 20:25:07 -0500
Subject: Adding Labels to a Vector Map with Java Mapscript
In-Reply-To: <e1098c800607221621n436f0c71nf60c3677651f2dc5@mail.gmail.com>
Message-ID: <SAT.22.JUL.2006.202507.0500.JARG58GMAIL.COM>

>
> Hi !!!
> I try with your suggestions but it doesn't work.
> here's a sample image of the map generated, and the fontset file
>
> thanks !!!
>
>
> On 7/22/06, Umberto Nicoletti <umberto.nicoletti at gmail.com> wrote:
> >
> > Can you post a sample generated image with only this layer on and your
> > fontset file?
> > You could also try to remove mindistance and to set the layer's status
> > to MS_DEFAULT.
> >
> > Regards,
> > Umberto
> >
> > On 7/21/06, Alejandro Rico < jarg58 at gmail.com> wrote:
> > > Hi !!!
> > >
> > > I'm working with a vector map made in Java Mapscript, with 2 layers,
> > and i
> > > need that one of them has labels to identify a way, but when  the
> > program
> > > runs, mapserver draws a very little ununderstandable labels, and  it
> > doesn't
> > > take the font size change. Someone can help me with this???  thanks.
> > >
> > > here's my code:
> > >
> > > Capa = new layerObj(Mapa);
> > >             Capa.setName("Vias");
> > >             Capa.setType(mapscriptConstants.MS_LAYER_LINE);
> > >             Capa.setStatus(mapscriptConstants.MS_ON );
> > >             String Comando = new String("the_geom FROM (select gid,
> > > the_geom, nomb_comun||' '||nomvial as Nombre FROM "+Localidad+" WHERE
> > codigo
> > > IN ("+CodigoVia+","+CodigoInterseccion+")) AS ViasMapa
> > > USING UNIQUE gid USING SRID=-1");
> > >             Capa.setData(Comando);
> > >             Capa.setLabelitem("Nombre");
> > >             Capa.setConnection("user=geotrans dbname=Geotrans
> > > host=localhost");
> > >             Capa.setConnectiontype (mapscriptConstants.MS_POSTGIS);
> > >             Clase = new classObj(Capa);
> > >             Estilo = new styleObj(Clase);
> > >             Estilo.setColor(new colorObj(255,0,0,0));
> > >             labelObj Etiquetas = new labelObj();
> > >             Etiquetas.setSize(18);
> > >             Etiquetas.setColor(new colorObj(0,255,255,0));
> > >             Etiquetas.setType(mapscriptConstants.MS_TRUETYPE);
> > >             Etiquetas.setAntialias(mapscriptConstants.MS_TRUE );
> > >             Etiquetas.setPosition(mapscriptConstants.MS_CL);
> > >             Etiquetas.setPartials(mapscriptConstants.MS_FALSE);
> > >             Etiquetas.setMindistance (300);
> > >             Etiquetas.setFont("vera");
> > >             Clase.setLabel(Etiquetas);
> > >
> > > Mapa.draw
> > ().save("/usr/local/tomcat/webapps/geotrans/Mapas/mapaAcc",null);
> > > --
> > > Alejandro Rico
> >
>
>
>
> --
> Alejandro Rico
>
>


-- 
Alejandro Rico
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From punkish at EIDESIS.ORG  Sat Jul 22 19:53:20 2006
From: punkish at EIDESIS.ORG (P Kishor)
Date: Sat, 22 Jul 2006 21:53:20 -0500
Subject: modifying Shapefile dbfs
In-Reply-To: <20060723024039.92370.qmail@web33210.mail.mud.yahoo.com>
Message-ID: <SAT.22.JUL.2006.215320.0500.PUNKISHEIDESIS.ORG>

Thanks for the suggestions Brent. I solved it... the problem was
Windoze case-insensitivity (and CPAN authors' naming insensitivity!).
Neither CAM::DBF nor Xbase can edit DBF files,  (well, CAM::DBF can
minimally do so, but not what I want). However, XBase (note XBase !=
Xbase) can read and write happily, and even has a DBD style interface
in DBD::XBase. Well, I installed XBase, and then installed Xbase, and
the latter clobbered the former. Re-installed XBase and it works just
peachy.

Thanks for the suggestion re. PostGIS. While that route is tempting,
that is a complexity I can live without for now. I am a firm believer
in text files as much as possible. If all else fails, I will certainly
look at PostGIS, but for now, I want to squeeze as much mileage out of
shapefiles. All this has to end up in Oracle (via SDE), so there is
one db already to make my life difficult.


On 7/22/06, Brent Wood <pcreso at pcreso.com> wrote:
>
>
> --- P Kishor <punkish at EIDESIS.ORG> wrote:
>
> > hmmmm... I can't, for the life of me, figure out how to edit Shapefile
> > dbfs. I am on Windows, and would like a Perl-ish way of doing this...
> > grab a feature, and change its attributes. Xbase and CAM::DBF, the two
> > DBF modules on CPAN can read, but not edit. Any pointers? Does OGR
> > have any way of doing this?
>
> Hmmm...
>
> http://cpan.uwinnipeg.ca/dist/CAM-DBF
>
> suggests it can read & write, but the shapefile structure imposes a seqence
> restriction that could be a pain to work around.
>
>
> You might try shapelib or ogr for a backend, & I believe both v0,8(pre) of QGIS
> & OpenJump are able to edit the geometries as well as the attribute data, but
> they are both GUI apps, not perl type stuff.
>
> I've used PostGIS as the spatial data management tool to facilitate this sort
> of thing as well. It's pretty much just shp2pgsql to load a shapefile or
> pgsql2shp to export a table to shapefile. Having your attr data in RDBMS tables
> instead of dbf's is a vast improvement from a management/edit perspective.
>
> & perl has very good links to Postgresql :-)
>
>
> Cheers,
>
>   Brent Wood
>


-- 
Puneet Kishor http://punkish.eidesis.org/
Nelson Inst. for Env. Studies, UW-Madison http://www.ies.wisc.edu/
Open Source Geospatial Foundation https://edu.osgeo.org/


From umberto.nicoletti at GMAIL.COM  Sun Jul 23 06:00:18 2006
From: umberto.nicoletti at GMAIL.COM (Umberto Nicoletti)
Date: Sun, 23 Jul 2006 15:00:18 +0200
Subject: Adding Labels to a Vector Map with Java Mapscript
In-Reply-To: <e1098c800607221825u26630af0m571eacd656f30b12@mail.gmail.com>
Message-ID: <SUN.23.JUL.2006.150018.0200.UMBERTO.NICOLETTIGMAIL.COM>

Try this modifications:

Capa = new layerObj(Mapa);
            Capa.setName("Vias");
            Capa.setType(mapscriptConstants.MS_LAYER_LINE);
            Capa.setStatus(mapscriptConstants.MS_ON );
            String Comando = new String("the_geom FROM (select gid,
the_geom, nomb_comun||' '||nomvial as Nombre FROM "+Localidad+" WHERE
codigo IN ("+CodigoVia+","+CodigoInterseccion+")) AS ViasMapa USING
UNIQUE gid USING SRID=-1");
            Capa.setData(Comando);
            Capa.setLabelitem("Nombre");
            Capa.setConnection("user=geotrans dbname=Geotrans host=localhost");
            Capa.setConnectiontype (mapscriptConstants.MS_POSTGIS);
            Clase = new classObj(Capa);
// CHANGE FROM HERE
            Clase.setName('Pick a name');
// comment out the style
//            Estilo = new styleObj(Clase);
//            Estilo.setColor(new colorObj(255,0,0,0));
// and use this to set the color instead
            Clase.setColor(new colorObj(255,0,0,0));
// END OF CHANGE
            labelObj Etiquetas = new labelObj();
            Etiquetas.setSize(18);
            Etiquetas.setColor(new colorObj(0,255,255,0));
            Etiquetas.setType(mapscriptConstants.MS_TRUETYPE);
            Etiquetas.setAntialias(mapscriptConstants.MS_TRUE );
            Etiquetas.setPosition(mapscriptConstants.MS_CL);
            // CHANGE: comment this too
            //Etiquetas.setPartials(mapscriptConstants.MS_FALSE);
            //Etiquetas.setMindistance(300);
            Etiquetas.setFont("vera");
            Clase.setLabel(Etiquetas);
            Mapa.draw().save("/usr/local/tomcat/webapps/geotrans/Mapas/mapaAcc",null);

You could also try to save the map to a file to make sure everything
got setup properly in mapscript. To do this simply call
Mapa.save('filename'); then post the map file to the list.

Regards,
Umberto


On 7/23/06, Alejandro Rico <jarg58 at gmail.com> wrote:
>
> >
> > Hi !!!
> > I try with your suggestions but it doesn't work.
> > here's a sample image of the map generated, and the fontset file
> >
> > thanks !!!
> >
> >
> >
> > On 7/22/06, Umberto Nicoletti < umberto.nicoletti at gmail.com> wrote:
> > > Can you post a sample generated image with only this layer on and your
> > > fontset file?
> > > You could also try to remove mindistance and to set the layer's status
> > > to MS_DEFAULT.
> > >
> > > Regards,
> > > Umberto
> > >
> > > On 7/21/06, Alejandro Rico < jarg58 at gmail.com> wrote:
> > > > Hi !!!
> > > >
> > > > I'm working with a vector map made in Java Mapscript, with 2 layers,
> and i
> > > > need that one of them has labels to identify a way, but when  the
> program
> > > > runs, mapserver draws a very little ununderstandable labels, and  it
> doesn't
> > > > take the font size change. Someone can help me with this???  thanks.
> > > >
> > > > here's my code:
> > > >
> > > > Capa = new layerObj(Mapa);
> > > >             Capa.setName("Vias");
> > > >
> Capa.setType(mapscriptConstants.MS_LAYER_LINE);
> > > >             Capa.setStatus(mapscriptConstants.MS_ON );
> > > >             String Comando = new String("the_geom FROM (select gid,
> > > > the_geom, nomb_comun||' '||nomvial as Nombre FROM "+Localidad+" WHERE
> codigo
> > > > IN ("+CodigoVia+","+CodigoInterseccion+")) AS
> ViasMapa
> > > > USING UNIQUE gid USING SRID=-1");
> > > >             Capa.setData(Comando);
> > > >             Capa.setLabelitem("Nombre");
> > > >             Capa.setConnection("user=geotrans dbname=Geotrans
> > > > host=localhost");
> > > >             Capa.setConnectiontype (mapscriptConstants.MS_POSTGIS);
> > > >             Clase = new classObj(Capa);
> > > >             Estilo = new styleObj(Clase);
> > > >             Estilo.setColor(new colorObj(255,0,0,0));
> > > >             labelObj Etiquetas = new labelObj();
> > > >             Etiquetas.setSize(18);
> > > >             Etiquetas.setColor(new colorObj(0,255,255,0));
> > > >             Etiquetas.setType(mapscriptConstants.MS_TRUETYPE);
> > > >             Etiquetas.setAntialias(mapscriptConstants.MS_TRUE );
> > > >             Etiquetas.setPosition(mapscriptConstants.MS_CL);
> > > >             Etiquetas.setPartials(mapscriptConstants.MS_FALSE);
> > > >             Etiquetas.setMindistance (300);
> > > >             Etiquetas.setFont("vera");
> > > >             Clase.setLabel(Etiquetas);
> > > >
> > > >
> Mapa.draw().save("/usr/local/tomcat/webapps/geotrans/Mapas/mapaAcc",null);
> > > > --
> > > > Alejandro Rico
> > >
> >
> >
> >
> >
> > --
> >
> > Alejandro Rico
> >
>
>
>
> --
> Alejandro Rico
>


From jarg58 at GMAIL.COM  Sun Jul 23 13:42:20 2006
From: jarg58 at GMAIL.COM (Alejandro Rico)
Date: Sun, 23 Jul 2006 15:42:20 -0500
Subject: Adding Labels to a Vector Map with Java Mapscript
In-Reply-To: <75b4b93e0607230600t4a112f2bw5eaf10d75dcbd197@mail.gmail.com>
Message-ID: <SUN.23.JUL.2006.154220.0500.JARG58GMAIL.COM>

Hi!!!

I try what you said, but the method setColor in classObj doesn't exist, then
i didn't modify the part of the style. However running the program it draws
the map with the same labels.

here's the mapfile and the map image.

thanks for your help !!!!!


On 7/23/06, Umberto Nicoletti <umberto.nicoletti at gmail.com> wrote:
>
> Try this modifications:
>
> Capa = new layerObj(Mapa);
>             Capa.setName("Vias");
>             Capa.setType(mapscriptConstants.MS_LAYER_LINE);
>             Capa.setStatus(mapscriptConstants.MS_ON );
>             String Comando = new String("the_geom FROM (select gid,
> the_geom, nomb_comun||' '||nomvial as Nombre FROM "+Localidad+" WHERE
> codigo IN ("+CodigoVia+","+CodigoInterseccion+")) AS ViasMapa USING
> UNIQUE gid USING SRID=-1");
>             Capa.setData(Comando);
>             Capa.setLabelitem("Nombre");
>             Capa.setConnection("user=geotrans dbname=Geotrans
> host=localhost");
>             Capa.setConnectiontype (mapscriptConstants.MS_POSTGIS);
>             Clase = new classObj(Capa);
> // CHANGE FROM HERE
>             Clase.setName('Pick a name');
> // comment out the style
> //            Estilo = new styleObj(Clase);
> //            Estilo.setColor(new colorObj(255,0,0,0));
> // and use this to set the color instead
>             Clase.setColor(new colorObj(255,0,0,0));
> // END OF CHANGE
>             labelObj Etiquetas = new labelObj();
>             Etiquetas.setSize(18);
>             Etiquetas.setColor(new colorObj(0,255,255,0));
>             Etiquetas.setType(mapscriptConstants.MS_TRUETYPE);
>             Etiquetas.setAntialias(mapscriptConstants.MS_TRUE );
>             Etiquetas.setPosition(mapscriptConstants.MS_CL);
>             // CHANGE: comment this too
>             //Etiquetas.setPartials(mapscriptConstants.MS_FALSE);
>             //Etiquetas.setMindistance(300);
>             Etiquetas.setFont("vera");
>             Clase.setLabel(Etiquetas);
>             Mapa.draw
> ().save("/usr/local/tomcat/webapps/geotrans/Mapas/mapaAcc",null);
>
> You could also try to save the map to a file to make sure everything
> got setup properly in mapscript. To do this simply call
> Mapa.save('filename'); then post the map file to the list.
>
> Regards,
> Umberto
>
>
> On 7/23/06, Alejandro Rico <jarg58 at gmail.com> wrote:
> >
> > >
> > > Hi !!!
> > > I try with your suggestions but it doesn't work.
> > > here's a sample image of the map generated, and the fontset file
> > >
> > > thanks !!!
> > >
> > >
> > >
> > > On 7/22/06, Umberto Nicoletti < umberto.nicoletti at gmail.com> wrote:
> > > > Can you post a sample generated image with only this layer on and
> your
> > > > fontset file?
> > > > You could also try to remove mindistance and to set the layer's
> status
> > > > to MS_DEFAULT.
> > > >
> > > > Regards,
> > > > Umberto
> > > >
> > > > On 7/21/06, Alejandro Rico < jarg58 at gmail.com> wrote:
> > > > > Hi !!!
> > > > >
> > > > > I'm working with a vector map made in Java Mapscript, with 2
> layers,
> > and i
> > > > > need that one of them has labels to identify a way, but when  the
> > program
> > > > > runs, mapserver draws a very little ununderstandable labels,
> and  it
> > doesn't
> > > > > take the font size change. Someone can help me with
> this???  thanks.
> > > > >
> > > > > here's my code:
> > > > >
> > > > > Capa = new layerObj(Mapa);
> > > > >             Capa.setName("Vias");
> > > > >
> > Capa.setType(mapscriptConstants.MS_LAYER_LINE);
> > > > >             Capa.setStatus(mapscriptConstants.MS_ON );
> > > > >             String Comando = new String("the_geom FROM (select
> gid,
> > > > > the_geom, nomb_comun||' '||nomvial as Nombre FROM "+Localidad+"
> WHERE
> > codigo
> > > > > IN ("+CodigoVia+","+CodigoInterseccion+")) AS
> > ViasMapa
> > > > > USING UNIQUE gid USING SRID=-1");
> > > > >             Capa.setData(Comando);
> > > > >             Capa.setLabelitem("Nombre");
> > > > >             Capa.setConnection("user=geotrans dbname=Geotrans
> > > > > host=localhost");
> > > > >             Capa.setConnectiontype (mapscriptConstants.MS_POSTGIS
> );
> > > > >             Clase = new classObj(Capa);
> > > > >             Estilo = new styleObj(Clase);
> > > > >             Estilo.setColor(new colorObj(255,0,0,0));
> > > > >             labelObj Etiquetas = new labelObj();
> > > > >             Etiquetas.setSize(18);
> > > > >             Etiquetas.setColor(new colorObj(0,255,255,0));
> > > > >             Etiquetas.setType(mapscriptConstants.MS_TRUETYPE);
> > > > >             Etiquetas.setAntialias(mapscriptConstants.MS_TRUE );
> > > > >             Etiquetas.setPosition(mapscriptConstants.MS_CL);
> > > > >             Etiquetas.setPartials(mapscriptConstants.MS_FALSE);
> > > > >             Etiquetas.setMindistance (300);
> > > > >             Etiquetas.setFont("vera");
> > > > >             Clase.setLabel(Etiquetas);
> > > > >
> > > > >
> > Mapa.draw
> ().save("/usr/local/tomcat/webapps/geotrans/Mapas/mapaAcc",null);
> > > > > --
> > > > > Alejandro Rico
> > > >
> > >
> > >
> > >
> > >
> > > --
> > >
> > > Alejandro Rico
> > >
> >
> >
> >
> > --
> > Alejandro Rico
> >
>



-- 
Alejandro Rico
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From tom at MAPLINK.JP  Sun Jul 23 23:19:57 2006
From: tom at MAPLINK.JP (Thomas Hammerlund)
Date: Mon, 24 Jul 2006 15:19:57 +0900
Subject: Line Width Problem
Message-ID: <MON.24.JUL.2006.151957.0900.TOMMAPLINK.JP>

Hi Everyone,

I'm having a problem with my line widths.  


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From madprof at GMX.CH  Sun Jul 23 23:21:11 2006
From: madprof at GMX.CH (Daniel Goetz)
Date: Mon, 24 Jul 2006 08:21:11 +0200
Subject: CGI Qlayer,Qstring variables usage
In-Reply-To: <20060721160351.24162.qmail@web34201.mail.mud.yahoo.com>
Message-ID: <MON.24.JUL.2006.082111.0200.MADPROFGMX.CH>

Hi,
I have two suggestions (but I am not quiet sure whether this is right):

first I think you should put the value for "mode" from "map" to "query" or "itemquery" or itemnquery" or something like that.

Second: I could not understand your qstring expression. In my little mapserver project I have the possibility to search for features that have the same values in a special database column. For example: When I want to search for all objects that have the value "13" in the database-column "TM_NR" then my qstring looks like this: "qstring=TM_NR=13". Very simple, but it works.

Perhaps you could try this. But as I mentioned I don't really know whether it works or not.


Good luck and bst regards

Daniel
-------- Original-Nachricht --------
Datum: Fri, 21 Jul 2006 09:03:51 -0700
Von: rock well <rockwell_001 at YAHOO.COM>
An: MAPSERVER-USERS at LISTS.UMN.EDU
Betreff: Re: [UMN_MAPSERVER-USERS] CGI Qlayer,Qstring variables usage

> Hey david,
>          Thanks for your reply, i tried this but it didnt work. I am going
> to give you the complete link that we are using. Actually we are trying to
> query a states layer from the shape file and display just the north dakota
> state. So the link we are using are 
>    
>  
> http://localhost/scripts/mapserv.exe?MODE=map&MAP=c:/Inetpub/scripts/stateswms.map&CONTEXT=c:/Inetpub/wwwroot/mapserverdata/map_files/contextmap.xml&LAYERS=states&QLAYER=states&QITEM=state&QSTRING=('[state]'='ND')
>    
>   any suggestions please ...
>    
>   Thanks for your time and effort ...
>   kris
> 
> "Fawcett, David" <David.Fawcett at state.mn.us> wrote:
>       Kris, 
>    
>   This may not quite work, but it should be closer. Try something like:
>    
>    
> http://pathtomapserv.exe?MODE=itemnquerymap&LAYERS=layer1&QLAYER=layer1&QITEM=colname&QString=('[colname]'='value') 
>    
>   David.
>    
> 
>     
>   -----Original Message-----
> From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
> Behalf Of rock well
> Sent: Thursday, July 20, 2006 5:49 PM
> To: MAPSERVER-USERS at LISTS.UMN.EDU
> Subject: [UMN_MAPSERVER-USERS] CGI Qlayer,Qstring variables usage
> 
> 
>   Hello all, 
>           I was trying to query one of the layers from a shape file in the
> url, i am used map as the mode and gave the layer name for Qlayer, column
> name for Qitem and QString. Part of the URL looks like
>    
>  
> http://pathtomapserv.exe?MODE=map&LAYERS=layer1&QLAYER=layer1&QITEM=colname&QString=("colname=value")
>    
>   the map is displayed but it didnt filter the layer with the given
> querystring variables ....
>    
>   Is there something missing, can anyone suggest with something ...
>    
>   Thanks for your effort and time ....
>   kris
>     
> ---------------------------------
>   Do you Yahoo!?
> Next-gen email? Have it all with the all-new Yahoo! Mail Beta.
> 
>  		
> ---------------------------------
> Talk is cheap. Use Yahoo! Messenger to make PC-to-Phone calls.  Great
> rates starting at 1?/min.

-- 


Echte DSL-Flatrate dauerhaft f?r 0,- Euro*. Nur noch kurze Zeit!
"Feel free" mit GMX DSL: http://www.gmx.net/de/go/dsl


From tom at MAPLINK.JP  Sun Jul 23 23:28:09 2006
From: tom at MAPLINK.JP (Thomas Hammerlund)
Date: Mon, 24 Jul 2006 15:28:09 +0900
Subject: Line Width Problem
Message-ID: <MON.24.JUL.2006.152809.0900.TOMMAPLINK.JP>


Hi Everyone,

I'm having a little trouble with my line widths.  I'm using tiled layers, 
and when lines with a with greater than 1 reach the edge, they don't connect 
properly.  Does anyone have a solution for this?  Below is the class section 
for this layer.

CLASS
 MAXSCALE 25000
 MINSCALE 0
 Name style1
 EXPRESSION /l_bbbag|l_bbbaf/
 STYLE
 COLOR 240 184 53
 WIDTH 3
 END
END

Is there maybe a symbol I could use that would go beyond the tile?

Thank you,
Tom 
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From tom at MAPLINK.JP  Sun Jul 23 23:38:47 2006
From: tom at MAPLINK.JP (Thomas Hammerlund)
Date: Mon, 24 Jul 2006 15:38:47 +0900
Subject: Line Width Problem
Message-ID: <MON.24.JUL.2006.153847.0900.TOMMAPLINK.JP>

Attached are a few screenshots to better illustrate the problem.

Thank you.



  ----- Original Message ----- 
  From: Thomas Hammerlund
  To: MAPSERVER-USERS at lists.umn.edu
  Sent: Monday, July 24, 2006 3:28 PM
  Subject: [UMN_MAPSERVER-USERS] Line Width Problem



  Hi Everyone,

  I'm having a little trouble with my line widths.  I'm using tiled layers, 
and when lines with a with greater than 1 reach the edge, they don't connect 
properly.  Does anyone have a solution for this?  Below is the class section 
for this layer.

  CLASS
   MAXSCALE 25000
   MINSCALE 0
   Name style1
   EXPRESSION /l_bbbag|l_bbbaf/
   STYLE
   COLOR 240 184 53
   WIDTH 3
   END
  END

  Is there maybe a symbol I could use that would go beyond the tile?

  Thank you,
  Tom 
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From umberto.nicoletti at GMAIL.COM  Mon Jul 24 00:00:33 2006
From: umberto.nicoletti at GMAIL.COM (Umberto Nicoletti)
Date: Mon, 24 Jul 2006 09:00:33 +0200
Subject: Adding Labels to a Vector Map with Java Mapscript
In-Reply-To: <e1098c800607231342h7b5dd06an774054cf7c5874b3@mail.gmail.com>
Message-ID: <MON.24.JUL.2006.090033.0200.UMBERTO.NICOLETTIGMAIL.COM>

Try to change the font... I am really puzzled...

Umberto

On 7/23/06, Alejandro Rico <jarg58 at gmail.com> wrote:
> Hi!!!
>
> I try what you said, but the method setColor in classObj doesn't exist, then
> i didn't modify the part of the style. However running the program it draws
> the map with the same labels.
>
> here's the mapfile and the map image.
>
> thanks for your help !!!!!
>
>
>
> On 7/23/06, Umberto Nicoletti <umberto.nicoletti at gmail.com> wrote:
> > Try this modifications:
> >
> > Capa = new layerObj(Mapa);
> >             Capa.setName ("Vias");
> >
> Capa.setType(mapscriptConstants.MS_LAYER_LINE);
> >             Capa.setStatus(mapscriptConstants.MS_ON );
> >             String Comando = new String("the_geom FROM (select gid,
> > the_geom, nomb_comun||' '||nomvial as Nombre FROM "+Localidad+" WHERE
> > codigo IN ("+CodigoVia+","+CodigoInterseccion+")) AS
> ViasMapa USING
> > UNIQUE gid USING SRID=-1");
> >             Capa.setData(Comando);
> >             Capa.setLabelitem("Nombre");
> >             Capa.setConnection("user=geotrans dbname=Geotrans
> host=localhost");
> >             Capa.setConnectiontype (mapscriptConstants.MS_POSTGIS);
> >             Clase = new classObj(Capa);
> > // CHANGE FROM HERE
> >             Clase.setName('Pick a name');
> > // comment out the style
> > //            Estilo = new styleObj(Clase);
> > //            Estilo.setColor(new colorObj(255,0,0,0));
> > // and use this to set the color instead
> >             Clase.setColor(new colorObj(255,0,0,0));
> > // END OF CHANGE
> >             labelObj Etiquetas = new labelObj();
> >             Etiquetas.setSize(18);
> >             Etiquetas.setColor(new colorObj(0,255,255,0));
> >             Etiquetas.setType(mapscriptConstants.MS_TRUETYPE);
> >             Etiquetas.setAntialias(mapscriptConstants.MS_TRUE );
> >             Etiquetas.setPosition(mapscriptConstants.MS_CL);
> >             // CHANGE: comment this too
> >
> //Etiquetas.setPartials(mapscriptConstants.MS_FALSE);
> >             //Etiquetas.setMindistance(300);
> >             Etiquetas.setFont("vera");
> >             Clase.setLabel(Etiquetas);
> >
> Mapa.draw().save("/usr/local/tomcat/webapps/geotrans/Mapas/mapaAcc",null);
> >
> > You could also try to save the map to a file to make sure everything
> > got setup properly in mapscript. To do this simply call
> > Mapa.save('filename'); then post the map file to the list.
> >
> > Regards,
> > Umberto
> >
> >
> > On 7/23/06, Alejandro Rico <jarg58 at gmail.com> wrote:
> > >
> > > >
> > > > Hi !!!
> > > > I try with your suggestions but it doesn't work.
> > > > here's a sample image of the map generated, and the fontset file
> > > >
> > > > thanks !!!
> > > >
> > > >
> > > >
> > > > On 7/22/06, Umberto Nicoletti < umberto.nicoletti at gmail.com> wrote:
> > > > > Can you post a sample generated image with only this layer on and
> your
> > > > > fontset file?
> > > > > You could also try to remove mindistance and to set the layer's
> status
> > > > > to MS_DEFAULT.
> > > > >
> > > > > Regards,
> > > > > Umberto
> > > > >
> > > > > On 7/21/06, Alejandro Rico < jarg58 at gmail.com > wrote:
> > > > > > Hi !!!
> > > > > >
> > > > > > I'm working with a vector map made in Java Mapscript, with 2
> layers,
> > > and i
> > > > > > need that one of them has labels to identify a way, but when  the
> > > program
> > > > > > runs, mapserver draws a very little ununderstandable labels, and
> it
> > > doesn't
> > > > > > take the font size change. Someone can help me with this???
> thanks.
> > > > > >
> > > > > > here's my code:
> > > > > >
> > > > > > Capa = new layerObj(Mapa);
> > > > > >             Capa.setName("Vias");
> > > > > >
> > > Capa.setType (mapscriptConstants.MS_LAYER_LINE);
> > > > > >             Capa.setStatus(mapscriptConstants.MS_ON );
> > > > > >             String Comando = new String("the_geom FROM (select
> gid,
> > > > > > the_geom, nomb_comun||' '||nomvial as Nombre FROM "+Localidad+"
> WHERE
> > > codigo
> > > > > > IN ("+CodigoVia+","+CodigoInterseccion+")) AS
> > > ViasMapa
> > > > > > USING UNIQUE gid USING SRID=-1");
> > > > > >             Capa.setData (Comando);
> > > > > >             Capa.setLabelitem("Nombre");
> > > > > >             Capa.setConnection("user=geotrans dbname=Geotrans
> > > > > > host=localhost");
> > > > > >             Capa.setConnectiontype
> (mapscriptConstants.MS_POSTGIS);
> > > > > >             Clase = new classObj(Capa);
> > > > > >             Estilo = new styleObj(Clase);
> > > > > >             Estilo.setColor(new colorObj(255,0,0,0));
> > > > > >             labelObj Etiquetas = new labelObj();
> > > > > >             Etiquetas.setSize(18);
> > > > > >             Etiquetas.setColor (new colorObj(0,255,255,0));
> > > > > >             Etiquetas.setType(mapscriptConstants.MS_TRUETYPE);
> > > > > >             Etiquetas.setAntialias(mapscriptConstants.MS_TRUE );
> > > > > >             Etiquetas.setPosition(mapscriptConstants.MS_CL);
> > > > > >             Etiquetas.setPartials(mapscriptConstants.MS_FALSE);
> > > > > >             Etiquetas.setMindistance (300);
> > > > > >             Etiquetas.setFont("vera");
> > > > > >             Clase.setLabel(Etiquetas);
> > > > > >
> > > > > >
> > >
> Mapa.draw().save("/usr/local/tomcat/webapps/geotrans/Mapas/mapaAcc",null);
> > > > > > --
> > > > > > Alejandro Rico
> > > > >
> > > >
> > > >
> > > >
> > > >
> > > > --
> > > >
> > > > Alejandro Rico
> > > >
> > >
> > >
> > >
> > > --
> > > Alejandro Rico
> > >
> >
>
>
>
> --
> Alejandro Rico
>


From madprof at GMX.CH  Mon Jul 24 00:18:18 2006
From: madprof at GMX.CH (Daniel Goetz)
Date: Mon, 24 Jul 2006 09:18:18 +0200
Subject: query, highlight and zoom
Message-ID: <MON.24.JUL.2006.091818.0200.MADPROFGMX.CH>

Hi mapserver-community,

I am working on a mapserver-project (running on a local mapserver-installation; ms4w 1.5.3). Client and mapserver shall communicate via CGI. Now I want to implement a query-function so that I am able to search for features by certain attributes. And I want them to be displayed (hilighted and zoomed on) on the map.

Therefor I am using "mode=itemnquery", I define a qlayer, a qitem and a qstring. To achieve that the mapextent fits to the selected features I define the value for "mapext" as "shape". Furthermore I define a QUERYMAP as it follows:

QUERYMAP
    	STATUS ON
    	STYLE HILITE
    	COLOR 0 0 0
END

Last I define a querytemplate in the CLASS-object of the qlayer in the .map-file (it is the same template that I use for paning and zooming when I start the map-project).

So my URL-request for the query looks as it follows:

http://localhost/cgi-bin/mapserv.exe?mapserv=/cgi-bin/mapserv.exe&
map=/ms4w/apache/htdocs/oracle/suche_mitzoom.map&map_web_imagepath=/ms4w/apache/htdocs/tmp/&
map_web_imageurl=/tmp/&mapext=shape&mode=itemnquery&qlayer=VIEW_RWG_TBS&qitem=TM_NR&qstring=TM_NR=13&

So far it works properly only with one confinement: Mapserver sends back as many maps as features fit to the query. e.g. 12 features have the value 13 in the TM_NR column of the database, so mapserver displays 12 maps in the browser window and on each map all the 12 features are hilighted.

But my goal is to get only ONE map where all features filtered by the qstring are highlighted and the mapextent fits to the extend of the higlighted features.

Has anybody suggestions how to achieve that. What is the right way? Please give me some hints.

Thank you so much for your time, your ideas and your help. Thank you.


regards

Daniel
-- 


Echte DSL-Flatrate dauerhaft f?r 0,- Euro*. Nur noch kurze Zeit!
"Feel free" mit GMX DSL: http://www.gmx.net/de/go/dsl


From tom at MAPLINK.JP  Mon Jul 24 00:26:50 2006
From: tom at MAPLINK.JP (Thomas Hammerlund)
Date: Mon, 24 Jul 2006 16:26:50 +0900
Subject: Line Width Problem
Message-ID: <MON.24.JUL.2006.162650.0900.TOMMAPLINK.JP>

Thank you for your reply.

I use the 'circle' symbol for when the line is less than 1.  I did try using
circle for all widths, but it produces the same result.  I think when the
line is about to reach the edge and it stops drawing, the half-circle is
what is left and that's what is seen.  (Does that make sense?)  I think it's
like if you put two quarters together.  There's space in between them.

Is there a different symbol that might work better?


----- Original Message ----- 
From: "Blammo" <bob.basques at ci.stpaul.mn.us>
To: "Thomas Hammerlund" <tom at MAPLINK.JP>
Sent: Monday, July 24, 2006 4:00 PM
Subject: Re: Line Width Problem


>
>>
>>
>>
>>   Hi Everyone,
>>
>>   I'm having a little trouble with my line widths.  I'm using tiled 
>> layers, and when lines with a with greater than 1 reach the edge, they 
>> don't connect properly.  Does anyone have a solution for this?  Below is 
>> the class section for this layer.
>>
>>   CLASS
>>    MAXSCALE 25000
>>    MINSCALE 0
>>    Name style1
>>    EXPRESSION /l_bbbag|l_bbbaf/
>>    STYLE
>>    COLOR 240 184 53
>>    WIDTH 3
>>    END
>>   END
>>
>>   Is there maybe a symbol I could use that would go beyond the tile?
>>
>>
> Did you try it with a SYMBOL defined in the style?
>
> My wide lines look like this for example:
>
>  LAYER
>    . . .
>    TYPE LINE
>    CLASS
>      STYLE
>        SYMBOL 'circle'
>        SIZE 5
>      END
>      COLOR 175 175 175
>      NAME 'Local Roads'
>    END
>  END
>
> 


From C.Wilmes at GMX.DE  Mon Jul 24 00:34:08 2006
From: C.Wilmes at GMX.DE (Christian Wilmes)
Date: Mon, 24 Jul 2006 09:34:08 +0200
Subject: CSharp-Mapscript: setSymbolSet doesn't work?!
In-Reply-To: <f3b73b7d0607211447y12b04578i6a15228a33c568a0@mail.gmail.com>
Message-ID: <MON.24.JUL.2006.093408.0200.C.WILMESGMX.DE>

Thanks a lot Tamas, now it works!

Best Regards
Christian



-------- Original-Nachricht --------
Datum: Fri, 21 Jul 2006 23:47:24 +0200
Von: "Tamas Szekeres" <szekerest at gmail.com>
An: "Christian Wilmes" <C.Wilmes at gmx.de>
Betreff: Re: Re: Re: Re: [UMN_MAPSERVER-USERS] CSharp-Mapscript: setSymbolSet doesn\'t work?!

> Christian,
> 
> You have to set the symbol of the styleObj as:
> 
> myStyle.symbolname = "mySymbol";
> myStyle.symbol = myMap.symbolset.index("mySymbol");
> 
> I consider this issue is a bug in mapscript so added:
> 
> http://mapserver.gis.umn.edu/bugs/show_bug.cgi?id=1837
> 
> Best Regards,
> 
> Tamas
> 
> 
> 2006/7/20, Christian Wilmes <C.Wilmes at gmx.de>:
> > Hi,
> >
> > I could not find a solu?tion for solving my problem. So I created a
> simple Exampels with VS2005. The examples uses a Point-Shape which is together
> with everything else in the zip-File. I tried it out with new Layer(myMap)
> and with the myMap.insert method. Both of them doesn't work.
> >
> > Best Regards
> > Christian
> >

-- 


Der GMX SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen!
Ideal f?r Modem und ISDN: http://www.gmx.net/de/go/smartsurfer


From bytex at O2.NO  Mon Jul 24 00:53:11 2006
From: bytex at O2.NO (Tormod Spigseth)
Date: Mon, 24 Jul 2006 09:53:11 +0200
Subject: Generating raster overview to separate rasterset.
Message-ID: <MON.24.JUL.2006.095311.0200.BYTEXO2.NO>

I have a 240GB aerial rasterset in 4000 tiles,
any idea how i can generate separate raster sets for higher zoomlevels?

gdaladdo will still require mapserver to load 4000 files.

-- 
Tormod Spigseth
ByteX / Oxygen
bytex at o2.no


From Henrik.Stutz at FIMR.FI  Mon Jul 24 00:54:36 2006
From: Henrik.Stutz at FIMR.FI (Henrik Stutz)
Date: Mon, 24 Jul 2006 10:54:36 +0300
Subject: msDrawShape(): General error message. Unknown layer type
Message-ID: <MON.24.JUL.2006.105436.0300.HENRIK.STUTZFIMR.FI>

Hi All,

I'm trying to set up raster querying on Mapserver 4.8.3. When
"mode=query" is enabled the following error occurs: "msDrawShape():
General error message. Unknown layer type". 

Does anyone has an idea how to solve this problem?

Cheers and thanks,
Henrik



http://localhost/cgi-bin/mapserv_483?map=%2Fvar%2Fwww%2Fhtml%2Fperl_test
%2FBalticBoundary.map&map_web_imagepath=%2Fvar%2Fwww%2Fhtml%2Ftmp%
2F&map_web_imageurl=%2Ftmp%2F&savequery=true&imgext=245990.225000
+6427447.275000+4190855.225000
+10372312.275000&layer=chlaYYMMDDsat&program=%2Fcgi-bin%
2Fmapserv_483&img.x=168&img.y=124&zoomsize=3&mode=query
-------template.html-----------

<html>
  <head>
    <title>MapServer </title>
  </head>

   <form method=GET action=[program]><input type="hidden" name="map"
value="[map]">
      <input type="hidden" name="map_web_imagepath"
value="[map_web_imagepath]">
      <input type="hidden" name="map_web_imageurl"
value="[map_web_imageurl]">
      <input type="hidden" name="savequery" value="true">
      <input type="hidden" name="imgxy" value="299.5 299.5">
      <input type="hidden" name="imgext" value="[mapext]">
      <input type="hidden" name="layer" value="chlaYYMMDDsat" >

      <input type="hidden" name="program" value="[program]">

   
.
.
.
   Select quad<input type="radio" name="mode" value="query"><br>
.
.
.

 </form>

  </body>
</html>

----------------mapfile----------
NAME Boundary
STATUS ON

SIZE 600 600
WEB
 IMAGEPATH "/var/www/html/perl_test/tmp/"
 IMAGEURL "/tmp/"
 TEMPLATE "template.html"

END

EXTENT 252565 6.8044e+06 4.19743e+06 9.98221e+06
UNITS kilometers
IMAGECOLOR 255 255 255
IMAGETYPE png

FONTSET "/home/henriks/mapserver/mapserver-4.8.3/tests/fonts.txt"

REFERENCE
  EXTENT 254657 6.80479e+06 4.19846e+06 9.98175e+06
  IMAGE "./reference.png"
  SIZE 120 120
  STATUS ON
  COLOR -1 -1 -1
  OUTLINECOLOR 255 0 0

END

QUERYMAP
STATUS ON
STYLE SELECTED
END

LAYER
  NAME baltic_mask
  TYPE RASTER
  STATUS DEFAULT
  DATA /opt/MODIS/GIS/2006g6/BalticMerc07/PERMANENT/cellhd/baltic_mask
  TOLERANCE 3
  TOLERANCEUNITS PIXELS
  CLASS
    NAME "Baltic_mask"
    TEMPLATE quadtemplate.html
     OUTLINECOLOR 255 0 0
    LABEL
         TYPE truetype
        FONT Vera
        SIZE 8
        ANTIALIAS TRUE
        COLOR 0 0 0
        OUTLINECOLOR 212 212 212
        PARTIALS OFF
    END

  END
END

LAYER
  NAME chlaYYMMDDsat
  TYPE RASTER
  STATUS OFF
  TRANSPARENCY 50
  DATA /opt/MODIS/GIS/2006g6/BalticMerc/T/cellhd/chlasat
  TOLERANCE 3
  TOLERANCEUNITS PIXELS
  CLASS
    NAME "Chlorophyll-a"
        OUTLINECOLOR 255 0 0
    TEMPLATE quadtemplate.html
  END
END

------quadtemplate.html----------------------------
<html>
  <head>
    <title>MapServer Test</title>
  </head>

  <body bgcolor="#ffffff">
    <br>
    <font size=+2 face=arial,helvetica>You selected the
<b>[TILE_NAME]</b> Quadrangle</font>
    <p>

    <img src="[img]">
<tr>
  <td>[lrn]</td>
  <td>[PIN]</td>
</tr>

    <p>
    <a href="javascript:history.back()">return to map...</a>

  </body>
</html>
 


From janeks.kamerovskis at SILVA.LV  Mon Jul 24 03:00:18 2006
From: janeks.kamerovskis at SILVA.LV (Janeks Kamerovskis)
Date: Mon, 24 Jul 2006 13:00:18 +0300
Subject: offt: GIS model description
Message-ID: <MON.24.JUL.2006.130018.0300.JANEKS.KAMEROVSKISSILVA.LV>

Could somebody point me to a good decription(s) (with schema/diagram) of GIS
!

I would be very thankfull!

I need it for studies!


Thanks in advance!

Janeks


From Jukka.Rahkonen at MMMTIKE.FI  Mon Jul 24 03:01:44 2006
From: Jukka.Rahkonen at MMMTIKE.FI (Rahkonen Jukka)
Date: Mon, 24 Jul 2006 13:01:44 +0300
Subject: Generating raster overview to separate rasterset.
In-Reply-To: A<44C47C67.5030109@o2.no>
Message-ID: <MON.24.JUL.2006.130144.0300.JUKKA.RAHKONENMMMTIKE.FI>

Hi,

Best way I have found so far is to use Mapserver itself. For the whole rasterset it goes very easily by using tileindex as raster input, mapfile extents taken from the tileindex shapefile with ogrinfo,GeoTIFF as outputformat, some reasonable image size, and then asking for the whole layer from Mapserver. I think in your case it would be good to have one more zoom level in between, and for that you would need to add BBOX parameter to your request. When the site is covered by a suitable number of tiles they can be combined with another tileindex. I don't remember any problem in creating subsampled images this way, but of cause it takes some time and server timeout value must be set accordingly.

By the way, I suppose many Mapserver users would benefit if someone someday should make a simple semiautomatic application for performing this common task. It might for example show the tileindex shapefile as vector layer with full extents to start with, and then ask the user to give the number of rows and columns and size of the resulting images as inputs before splitting the raster layer to new tiles.

I have also used GDAL (by using GDAL .vrt virtual format as input) and commercial software (mosaic utility of ERDAS Imagine) but I prefer Mapserver because it is fast and not too tricky to use even when editing the BBOX parameters manually. For more automation I use to collect the Mapserver requests to batch file.

Regards,

-Jukka Rahkonen-



-----Alkuper?inen viesti-----
L?hett?j?: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] Puolesta Tormod Spigseth
L?hetetty: 24. hein?kuuta 2006 10:53
Vastaanottaja: MAPSERVER-USERS at LISTS.UMN.EDU
Aihe: [UMN_MAPSERVER-USERS] Generating raster overview to separate rasterset.

I have a 240GB aerial rasterset in 4000 tiles, any idea how i can generate separate raster sets for higher zoomlevels?

gdaladdo will still require mapserver to load 4000 files.

--
Tormod Spigseth
ByteX / Oxygen
bytex at o2.no


From tom at MAPLINK.JP  Mon Jul 24 03:13:20 2006
From: tom at MAPLINK.JP (Thomas Hammerlund)
Date: Mon, 24 Jul 2006 19:13:20 +0900
Subject: Mapscript Installation Problems
Message-ID: <MON.24.JUL.2006.191320.0900.TOMMAPLINK.JP>

Hi,

I'm almost set up with Mapserver, but I keep getting an error when I test 
php/mapscript.

I modified the demo_init.html file here:

<! -- Replace the value of the parameter below to the full path to the 
temporary directory where MapServer will write temporary files.  Make sure 
the web user account can write to this directory.-->
<input type="hidden" name="map_web_imagepath" 
value="/var/www/html/itasca/graphics/">

and here:

<!-- Change the "value" of map to the full path and name of your mapfile. 
For Windows users, add the drive letter in front of the path.  ex: 
"c:/inetpub/wwwroot/itasca/demo.map" -->
<input type="hidden" name="map" value="/var/www/html/itasca/demo.map">

I also edited the demo.map file's WMS_ONLINERESOURCE value, and SHAPEPATH to 
"/data".
However pointing the browser to test_draw_map.phtml gives me an error and 
this is displayed:

numlayers; // phpinfo(); // // RENDER MAIN MAP // // Note: If you get errors 
with the saveWebImage() call below, then make sure // that the directory 
specified by IMAGEPATH in the .MAP file exists and is // writable by the 
httpd user. // $img = $map->draw(); $url = $img->saveWebImage(MS_PNG, 0, 0, 
0); printf("\n", $url, $map->width, $map->height); // // LEGEND // $img = 
$map->drawLegend(); $url = $img->saveWebImage(MS_PNG, 0, 0, 0); printf("

I'm running Fedora 5.  Does anyone have any ideas what the problem could be? 
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From siki at AGT.BME.HU  Mon Jul 24 05:56:43 2006
From: siki at AGT.BME.HU (Siki Zoltan)
Date: Mon, 24 Jul 2006 11:56:43 -0100
Subject: Line Width Problem {Scanned}
In-Reply-To: <00c101c6aef2$87d1a560$ac0aa8c0@testxp8b8211e7>
Message-ID: <MON.24.JUL.2006.115643.0100.SIKIAGT.BME.HU>

Hi,

Check http://mapserver.gis.umn.edu/docs/howto/cartosymbols
Look for cartoline and linejoin.

Bye
Zoltan

On Mon, 24 Jul 2006, Thomas Hammerlund wrote:

> Thank you for your reply.
> 
> I use the 'circle' symbol for when the line is less than 1.  I did try using
> circle for all widths, but it produces the same result.  I think when the
> line is about to reach the edge and it stops drawing, the half-circle is
> what is left and that's what is seen.  (Does that make sense?)  I think it's
> like if you put two quarters together.  There's space in between them.
> 
> Is there a different symbol that might work better?
> 
> 
> ----- Original Message ----- 
> From: "Blammo" <bob.basques at ci.stpaul.mn.us>
> To: "Thomas Hammerlund" <tom at MAPLINK.JP>
> Sent: Monday, July 24, 2006 4:00 PM
> Subject: Re: Line Width Problem
> 
> 
> >
> >>
> >>
> >>
> >>   Hi Everyone,
> >>
> >>   I'm having a little trouble with my line widths.  I'm using tiled 
> >> layers, and when lines with a with greater than 1 reach the edge, they 
> >> don't connect properly.  Does anyone have a solution for this?  Below is 
> >> the class section for this layer.
> >>
> >>   CLASS
> >>    MAXSCALE 25000
> >>    MINSCALE 0
> >>    Name style1
> >>    EXPRESSION /l_bbbag|l_bbbaf/
> >>    STYLE
> >>    COLOR 240 184 53
> >>    WIDTH 3
> >>    END
> >>   END
> >>
> >>   Is there maybe a symbol I could use that would go beyond the tile?
> >>
> >>
> > Did you try it with a SYMBOL defined in the style?
> >
> > My wide lines look like this for example:
> >
> >  LAYER
> >    . . .
> >    TYPE LINE
> >    CLASS
> >      STYLE
> >        SYMBOL 'circle'
> >        SIZE 5
> >      END
> >      COLOR 175 175 175
> >      NAME 'Local Roads'
> >    END
> >  END
> >
> > 
> 


From gunter.becker at CSOGIS.DE  Mon Jul 24 03:28:32 2006
From: gunter.becker at CSOGIS.DE (Becker, Gunter)
Date: Mon, 24 Jul 2006 12:28:32 +0200
Subject: MapServer + MapGuide installation
Message-ID: <MON.24.JUL.2006.122832.0200.GUNTER.BECKERCSOGIS.DE>

Hi list,

 

Is there anyone having any problems installing UMN MapServer and
MapGuide OS / Enterprise on the same machine?

 

Since I've installed MapGuide on a machine where MapServer is already
installed I found out that for example JPEG2000 support or ODBC does not


work any longer (TIFF is still working). Someone out there who has made
the same experience? 

 

Does anyone know if it is possible to have them both on the same machine
without having trouble?

Thanks, Gunter Becker 



 

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From warmerdam at POBOX.COM  Mon Jul 24 06:26:41 2006
From: warmerdam at POBOX.COM (Frank Warmerdam)
Date: Mon, 24 Jul 2006 09:26:41 -0400
Subject: msDrawShape(): General error message. Unknown layer type
In-Reply-To: <1153727676.6004.27.camel@poseidon.fimr.fi>
Message-ID: <MON.24.JUL.2006.092641.0400.WARMERDAMPOBOX.COM>

Henrik Stutz wrote:
> Hi All,
> 
> I'm trying to set up raster querying on Mapserver 4.8.3. When
> "mode=query" is enabled the following error occurs: "msDrawShape():
> General error message. Unknown layer type". 
> 
> Does anyone has an idea how to solve this problem?

Henrik,

I don't think I have tried the query support in the way you are using it.
If you can submit this as a bug report in MapServer bugzilla, and assign it
to me, I'll try and reproduce your problem and track through to see what is
happening.

Please reduce the mapfile and dataset to the simplest form necessary to
demonstrate the issue, and attach to the bug report.

Best regards,
-- 
---------------------------------------+--------------------------------------
I set the clouds in motion - turn up   | Frank Warmerdam, warmerdam at pobox.com
light and sound - activate the windows | http://pobox.com/~warmerdam
and watch the world go round - Rush    | President OSGF, http://osgeo.org


From madprof at GMX.CH  Mon Jul 24 06:49:18 2006
From: madprof at GMX.CH (Daniel Goetz)
Date: Mon, 24 Jul 2006 15:49:18 +0200
Subject: WFS and filter
Message-ID: <MON.24.JUL.2006.154918.0200.MADPROFGMX.CH>

Hi coummunity,

I bulid up a little WFS-server using mapserver (local mapserver installation; ms4w 1.5.3; CGI). Then I tried to map it using mapserver (on another machine in the intranet) as WFS-client. Everything works fine.

Now I want to map only a single feature. Therefor I used a filter-expression in the LAYER-METADATA. This works fine too. But my question is: Is it possible to filter single features dynamically? I mean: Is it possible to filter features by writing the filter-expression in the URL of my browser (Similar to a filter-expression in a WFS-conform GetFeature-Request)? Hope you could understand what I mean. I want the user to be able to filter certain features without editing the .map-file but via specifying the filter-expression in the URL.

Thank you for your ideas and helpings.


regards


Daniel
-- 


Der GMX SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen!
Ideal f?r Modem und ISDN: http://www.gmx.net/de/go/smartsurfer


From hrodriguez at SISCAT.COM.AR  Mon Jul 24 06:49:09 2006
From: hrodriguez at SISCAT.COM.AR (Rodriguez, Heraldo)
Date: Mon, 24 Jul 2006 10:49:09 -0300
Subject: Adding Labels to a Vector Map with Java Mapscript
Message-ID: <MON.24.JUL.2006.104909.0300.HRODRIGUEZSISCAT.COM.AR>

Hi Alejandro ,  I hope this helps. You should replicate in mapscript
something similar to  the configuration that appear below.

  I understand that he Type attribute should be setted to truetype  By the
way, did you check if the  FONTSET attribute 

Is pointing to the correct location

 

 

 

FONTSET         "/usr/local/common/mapserver/font.list"

 

 

 

Label

                                               Size     8 

                                               type      truetype

                                               POSITION AUTO

                                               MINDISTANCE 100       

                                               font       "vera"

                                               color     66 89 255

                                               minfeaturesize 5            

                                   end

 

 

                                   Regards.

Lic. Heraldo G. Rodriguez

   <mailto:hrodriguez at siscat.com.ar> hrodriguez at siscat.com.ar

   TE 4326-4002 int 255

  Dpto. Desarrollo

  Sistemas Catastrales S.A

 

 

  _____  

De: Alejandro Rico [mailto:jarg58 at GMAIL.COM] 
Enviado el: s?bado, 22 de julio de 2006 20:21
Para: MAPSERVER-USERS at LISTS.UMN.EDU
Asunto: Re: [UMN_MAPSERVER-USERS] Adding Labels to a Vector Map with Java
Mapscript

 

Hi !!!
I try with your suggestions but it doesn't work.
here's a sample image of the map generated, and the fontset file

thanks !!!

On 7/22/06, Umberto Nicoletti <umberto.nicoletti at gmail.com
<mailto:umberto.nicoletti at gmail.com> > wrote:

Can you post a sample generated image with only this layer on and your
fontset file?
You could also try to remove mindistance and to set the layer's status
to MS_DEFAULT.

Regards,
Umberto

On 7/21/06, Alejandro Rico < jarg58 at gmail.com <mailto:jarg58 at gmail.com> >
wrote:
> Hi !!!
>
> I'm working with a vector map made in Java Mapscript, with 2 layers, and i
> need that one of them has labels to identify a way, but when  the program 
> runs, mapserver draws a very little ununderstandable labels, and  it
doesn't
> take the font size change. Someone can help me with this???  thanks.
>
> here's my code:
>
> Capa = new layerObj(Mapa); 
>             Capa.setName("Vias");
>             Capa.setType(mapscriptConstants.MS_LAYER_LINE);
>             Capa.setStatus(mapscriptConstants.MS_ON );
>             String Comando = new String("the_geom FROM (select gid,
> the_geom, nomb_comun||' '||nomvial as Nombre FROM "+Localidad+" WHERE
codigo
> IN ("+CodigoVia+","+CodigoInterseccion+")) AS ViasMapa 
> USING UNIQUE gid USING SRID=-1");
>             Capa.setData(Comando);
>             Capa.setLabelitem("Nombre");
>             Capa.setConnection("user=geotrans dbname=Geotrans 
> host=localhost");
>             Capa.setConnectiontype (mapscriptConstants.MS_POSTGIS);
>             Clase = new classObj(Capa);
>             Estilo = new styleObj(Clase);
>             Estilo.setColor(new colorObj(255,0,0,0));
>             labelObj Etiquetas = new labelObj(); 
>             Etiquetas.setSize(18);
>             Etiquetas.setColor(new colorObj(0,255,255,0));
>             Etiquetas.setType(mapscriptConstants.MS_TRUETYPE);
>             Etiquetas.setAntialias(mapscriptConstants.MS_TRUE );
>             Etiquetas.setPosition(mapscriptConstants.MS_CL);
>             Etiquetas.setPartials(mapscriptConstants.MS_FALSE);
>             Etiquetas.setMindistance (300);
>             Etiquetas.setFont("vera");
>             Clase.setLabel(Etiquetas);
>
> Mapa.draw().save("/usr/local/tomcat/webapps/geotrans/Mapas/mapaAcc",null);
> -- 
> Alejandro Rico




-- 
Alejandro Rico 

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From Tom.Kralidis at EC.GC.CA  Mon Jul 24 07:33:06 2006
From: Tom.Kralidis at EC.GC.CA (Kralidis,Tom [Burlington])
Date: Mon, 24 Jul 2006 10:33:06 -0400
Subject: WFS and filter
Message-ID: <MON.24.JUL.2006.103306.0400.TOM.KRALIDISEC.GC.CA>

 
Have you tried passing these as run-time variable substitutions?  So, if you have a URL like:
 
http://host/mapserv?filter_id=123456
 
with your mapfile constructed as follows:
 
...
LAYER
 ...
 METADATA
  "wfs_filter"  "<PropertyIsEqualTo><PropertyName>id</PropertyName><Literal>%filter_id%</Literal></PropertyIsEqualTo>"
 ...
 END
...
END
 
I haven't tested this myself, but the docs at http://mapserver.gis.umn.edu/docs/reference/mapfile/variable_sub seem to suggest this would work.
 
Hope this helps.
 
..Tom
 

	-----Original Message----- 
	From: UMN MapServer Users List on behalf of Daniel Goetz 
	Sent: Mon 24-Jul-06 09:49 
	To: MAPSERVER-USERS at LISTS.UMN.EDU 
	Cc: 
	Subject: [UMN_MAPSERVER-USERS] WFS and filter
	
	

	Hi coummunity,
	
	I bulid up a little WFS-server using mapserver (local mapserver installation; ms4w 1.5.3; CGI). Then I tried to map it using mapserver (on another machine in the intranet) as WFS-client. Everything works fine.
	
	Now I want to map only a single feature. Therefor I used a filter-expression in the LAYER-METADATA. This works fine too. But my question is: Is it possible to filter single features dynamically? I mean: Is it possible to filter features by writing the filter-expression in the URL of my browser (Similar to a filter-expression in a WFS-conform GetFeature-Request)? Hope you could understand what I mean. I want the user to be able to filter certain features without editing the .map-file but via specifying the filter-expression in the URL.
	
	Thank you for your ideas and helpings.
	
	
	regards
	
	
	Daniel
	--
	
	
	Der GMX SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen!
	Ideal f?r Modem und ISDN: http://www.gmx.net/de/go/smartsurfer
	


From jvanulde at NRCAN.GC.CA  Mon Jul 24 10:20:44 2006
From: jvanulde at NRCAN.GC.CA (Van Ulden, Joost)
Date: Mon, 24 Jul 2006 13:20:44 -0400
Subject: MapServer SLD RasterSymbolizer
In-Reply-To: A<2576812186CDD411BF1500508B6DCE950D17F48A@ecnwri1.ontario.int.ec.gc.ca>
Message-ID: <MON.24.JUL.2006.132044.0400.JVANULDENRCAN.GC.CA>

I agree Tom, I think MapServer should be picking up the
ColorMapEntry/@label when doing raster legends.  Is there plans for
this?  

Cheers,

Joost  

-----Original Message-----
From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] 
Sent: Saturday, July 22, 2006 8:20 AM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: Re: [UMN_MAPSERVER-USERS] MapServer SLD RasterSymbolizer

 
Sorry, meant one ColorMap per Rule :)

	-----Original Message----- 
	From: UMN MapServer Users List on behalf of Kralidis,Tom
[Burlington] 
	Sent: Sat 22-Jul-06 11:01 
	To: MAPSERVER-USERS at LISTS.UMN.EDU 
	Cc: 
	Subject: Re: [UMN_MAPSERVER-USERS] MapServer SLD
RasterSymbolizer
	
	


	The OGC:SLD 1.0.0 schema allows for one ColorMap element with 0
or more ColorMapEntry elements.
	
	MapServer typically picks up Rule/Name and applies them as a
legend title.  For rasters, because of the way the schema is defined, I
think MapServer should be picking up ColorMapEntry/@label when doing
raster legends, but then what happens when someone creates a Rule/Name
value earlier?
	
	..Tom
	
	
	
	        -----Original Message-----
	        From: UMN MapServer Users List on behalf of Van Ulden,
Joost
	        Sent: Fri 21-Jul-06 18:57
	        To: MAPSERVER-USERS at lists.umn.edu
	        Cc:
	        Subject: [UMN_MAPSERVER-USERS] MapServer SLD
RasterSymbolizer
	       
	       
	
	        Hi all,
	       
	        I am unsure how the raster symbolizer is supposed to
work in MapServer.  Do I create one Rule in the SLD with one ColorMap
that has one or more ColorMapEntries?  Or can I create a rule for each
ColorMapEntry? Either way works (works using a filter too!!!) but
ColorMapEntries can't be given a name.  It is preferable from my point
of view to create a rule for each ColorMapEntry so that a decent legend
can be generated.
	       
	        Thoughts anyone?
	       
	        Joost
	       
	
	


From perrygeo at GMAIL.COM  Mon Jul 24 11:08:28 2006
From: perrygeo at GMAIL.COM (Matthew Perry)
Date: Mon, 24 Jul 2006 11:08:28 -0700
Subject: mapserver as wms client - gracefully handling errors
Message-ID: <MON.24.JUL.2006.110828.0700.PERRYGEOGMAIL.COM>

Hey folks,

 I've set up a mapfile with a number of datasets plus the terraserver
wms. When browsing parts of the earth not covered by terraserver,
however, an in-image error message appears:

msDrawMap(): WMS connection error. Failed to draw WMS layer named
&#39;Terraserver_DOQ&#39;. This most likely happened because the
remote WMS server returned an invalid image, and XML exception or
another unexpected result in response to the GetMap request. Also
check and make sure that the layer&#39;s connection URL is valid.

I can get the wms client and my wms server to return xml instead of an
inline error but the real question is, how do I force mapserver to
simply ignore the cascaded wms when an error occurs so that it can
still render the other data in the mapfile without returning an
exception?

Here's my mapfile entry for reference:


LAYER
  NAME "Terraserver_DOQ"
  STATUS OFF
  TYPE RASTER
  GROUP "main"
  CONNECTIONTYPE WMS
  CONNECTION "http://terraservice.net/OgcMap.ashx?"
  DEBUG ON
  METADATA
    "wms_srs"    "EPSG:4326"
    "wms_title"    "Digital_Orthophoto"
    "wms_name"    "DOQ"
    "wms_server_version"    "1.1.1"
    "wms_exceptions_format" "application/vnd.ogc.se_xml"
    "wms_format"    "image/jpeg"
    "wms_layers"    "doq"
  END
  MINSCALE 10000
  MAXSCALE 40000
  PROJECTION
    "init=epsg:4326"
  END
END

-- 
Matt Perry
perrygeo at gmail.com
http://www.perrygeo.net


From xslove at CENTRUM.CZ  Wed Jul 19 02:31:45 2006
From: xslove at CENTRUM.CZ (xslove)
Date: Wed, 19 Jul 2006 02:31:45 -0700
Subject: map drawing via mapscript has incorrect extent
Message-ID: <WED.19.JUL.2006.023145.0700.XSLOVECENTRUM.CZ>

Hi, when I will draw map with specific extent, that has ratio 1:1.5 - little
heighter (my data has WGS-84 coords) features are drawn with ratio 1:1 !!!
When I call mapserver via cgi request, specific extent is kept and drawing
is correctly resized.
I use this code:
// set drawing width
map.setWidth(width);
// set drawing height
map.setHeight(height);
// set extent
rectObj extent = new rectObj(request.getExtentMinX(),
request.getExtentMinY(), request.getExtentMaxX(), request.getExtentMaxY(),
mapscriptConstants.MS_FALSE);
map.setExtent(extent);
// create image
imageObj image = map.draw();

-- 
View this message in context: http://www.nabble.com/map-drawing-via-mapscript-has-incorrect-extent-tf1965324.html#a5393219
Sent from the Mapserver - User forum at Nabble.com.


From xslove at CENTRUM.CZ  Wed Jul 19 02:37:57 2006
From: xslove at CENTRUM.CZ (xslove)
Date: Wed, 19 Jul 2006 02:37:57 -0700
Subject: mapserv not following extents?
In-Reply-To: <BAY105-F81D0182517F9791E80BB1ADA60@phx.gbl>
Message-ID: <WED.19.JUL.2006.023757.0700.XSLOVECENTRUM.CZ>

hi, I have equivalent problem. I use java mapscript for map drawing and it
behave identically. It works right when I call mapserv via cgi request, but
I don't know what to do within my java code for mapscript.
have you solved this behaviour???
Radim
-- 
View this message in context: http://www.nabble.com/mapserv-not-following-extents--tf1643885.html#a5393284
Sent from the Mapserver - User forum at Nabble.com.


From bartvde at XS4ALL.NL  Mon Jul 24 12:42:13 2006
From: bartvde at XS4ALL.NL (Bart van den Eijnden (OSGIS))
Date: Mon, 24 Jul 2006 21:42:13 +0200
Subject: mapserver as wms client - gracefully handling errors
In-Reply-To: <5383fa5e0607241108v65e60e3p49d7a7a94deb23d5@mail.gmail.com>
Message-ID: <MON.24.JUL.2006.214213.0200.BARTVDEXS4ALL.NL>

Hi Matthew,

I haven't tested, but the following could work (it should according to 
the WMS spec :-) ):

"wms_exceptions_format "*application/vnd.ogc.se_blank *"


Best regards,
Bart

Matthew Perry wrote:

> Hey folks,
>
> I've set up a mapfile with a number of datasets plus the terraserver
> wms. When browsing parts of the earth not covered by terraserver,
> however, an in-image error message appears:
>
> msDrawMap(): WMS connection error. Failed to draw WMS layer named
> &#39;Terraserver_DOQ&#39;. This most likely happened because the
> remote WMS server returned an invalid image, and XML exception or
> another unexpected result in response to the GetMap request. Also
> check and make sure that the layer&#39;s connection URL is valid.
>
> I can get the wms client and my wms server to return xml instead of an
> inline error but the real question is, how do I force mapserver to
> simply ignore the cascaded wms when an error occurs so that it can
> still render the other data in the mapfile without returning an
> exception?
>
> Here's my mapfile entry for reference:
>
>
> LAYER
>  NAME "Terraserver_DOQ"
>  STATUS OFF
>  TYPE RASTER
>  GROUP "main"
>  CONNECTIONTYPE WMS
>  CONNECTION "http://terraservice.net/OgcMap.ashx?"
>  DEBUG ON
>  METADATA
>    "wms_srs"    "EPSG:4326"
>    "wms_title"    "Digital_Orthophoto"
>    "wms_name"    "DOQ"
>    "wms_server_version"    "1.1.1"
>    "wms_exceptions_format" "application/vnd.ogc.se_xml"
>    "wms_format"    "image/jpeg"
>    "wms_layers"    "doq"
>  END
>  MINSCALE 10000
>  MAXSCALE 40000
>  PROJECTION
>    "init=epsg:4326"
>  END
> END
>


-- 
Bart van den Eijnden
OSGIS, Open Source GIS
http://www.osgis.nl


From bartvde at XS4ALL.NL  Mon Jul 24 12:43:29 2006
From: bartvde at XS4ALL.NL (Bart van den Eijnden (OSGIS))
Date: Mon, 24 Jul 2006 21:43:29 +0200
Subject: mapserver as wms client - gracefully handling errors
In-Reply-To: <44C52294.3030808@xs4all.nl>
Message-ID: <MON.24.JUL.2006.214329.0200.BARTVDEXS4ALL.NL>

Something went wrong with e-mail formatting (cut and paste from OGC 
pdf), for clarity, it should be:

"wms_exceptions_format "application/vnd.ogc.se_blank"

Best regards,
Bart

Bart van den Eijnden (OSGIS) wrote:

> Hi Matthew,
>
> I haven't tested, but the following could work (it should according to 
> the WMS spec :-) ):
>
> "wms_exceptions_format "*application/vnd.ogc.se_blank *"
>
>
> Best regards,
> Bart
>
> Matthew Perry wrote:
>
>> Hey folks,
>>
>> I've set up a mapfile with a number of datasets plus the terraserver
>> wms. When browsing parts of the earth not covered by terraserver,
>> however, an in-image error message appears:
>>
>> msDrawMap(): WMS connection error. Failed to draw WMS layer named
>> &#39;Terraserver_DOQ&#39;. This most likely happened because the
>> remote WMS server returned an invalid image, and XML exception or
>> another unexpected result in response to the GetMap request. Also
>> check and make sure that the layer&#39;s connection URL is valid.
>>
>> I can get the wms client and my wms server to return xml instead of an
>> inline error but the real question is, how do I force mapserver to
>> simply ignore the cascaded wms when an error occurs so that it can
>> still render the other data in the mapfile without returning an
>> exception?
>>
>> Here's my mapfile entry for reference:
>>
>>
>> LAYER
>>  NAME "Terraserver_DOQ"
>>  STATUS OFF
>>  TYPE RASTER
>>  GROUP "main"
>>  CONNECTIONTYPE WMS
>>  CONNECTION "http://terraservice.net/OgcMap.ashx?"
>>  DEBUG ON
>>  METADATA
>>    "wms_srs"    "EPSG:4326"
>>    "wms_title"    "Digital_Orthophoto"
>>    "wms_name"    "DOQ"
>>    "wms_server_version"    "1.1.1"
>>    "wms_exceptions_format" "application/vnd.ogc.se_xml"
>>    "wms_format"    "image/jpeg"
>>    "wms_layers"    "doq"
>>  END
>>  MINSCALE 10000
>>  MAXSCALE 40000
>>  PROJECTION
>>    "init=epsg:4326"
>>  END
>> END
>>
>
>


-- 
Bart van den Eijnden
OSGIS, Open Source GIS
http://www.osgis.nl


From punkish at EIDESIS.ORG  Mon Jul 24 12:48:47 2006
From: punkish at EIDESIS.ORG (P Kishor)
Date: Mon, 24 Jul 2006 14:48:47 -0500
Subject: shp2pgsql | psql error: fseek(...) failed on DBF file.
Message-ID: <MON.24.JUL.2006.144847.0500.PUNKISHEIDESIS.ORG>

while running

shp2pgsql foo foo | psql

# shp2pgsql foo foo | psql -d foo

I get a bunch of...
fseek(-2045813584) failed on DBF file.
fseek(-2045813584) failed on DBF file.

before I Ctrl-C the operation. Any ideas why, and how I can correct it?

By the way, I get the same errors even when I two-step the operation
and try to create the interim sql file. What can I look for in my DBF
file to try and correct it?


Many thanks,

-- 
Puneet Kishor http://punkish.eidesis.org/
Nelson Inst. for Env. Studies, UW-Madison http://www.ies.wisc.edu/
Open Source Geospatial Foundation https://edu.osgeo.org/


From kevin at PEOPLEGIS.COM  Mon Jul 24 14:20:11 2006
From: kevin at PEOPLEGIS.COM (Kevin Flanders)
Date: Mon, 24 Jul 2006 17:20:11 -0400
Subject: virtual spatial data fails
Message-ID: <MON.24.JUL.2006.172011.0400.KEVINPEOPLEGIS.COM>

I am trying to add a virtual spatial data layer to my project and failing!
I have created my DSN, and tested it successfully with ogrinfo.  I then
added the following to my mapfile:

  LAYER
    NAME "Permits"
    GROUP "Permits"
    CONNECTION "<OGRVRTDataSource>
    <OGRVRTLayer name='permitsummary'>
    <SrcDataSource>ODBC:@Data_txt</SrcDataSource>
    <SrcLayer>permitsummary.csv</SrcLayer>
    <GeometryField encoding='PointFromColumns' x='X_COORD' y='Y_COORD' />
    <GeometryType>wkbPoint</GeometryType>
    </OGRVRTLayer>
    </OGRVRTDataSource>"
    CONNECTIONTYPE OGR
    DATA "permitsummary"
    METADATA
      "wms_srs"    "88888"
      "wms_title"  "Permit Points"
    END
    STATUS on
    TOLERANCE 5
    SIZEUNITS pixels
    TYPE POINT
    CLASS
      NAME "Permits"
      COLOR 255 0 0
      OUTLINECOLOR 0 0 0
      SIZE 10
    END
  END


My map will not draw....any ideas?


Kevin
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From ltrevinoh at GMAIL.COM  Mon Jul 24 18:38:54 2006
From: ltrevinoh at GMAIL.COM (=?ISO-8859-1?Q?Luis_Trevi=F1o?=)
Date: Mon, 24 Jul 2006 20:38:54 -0500
Subject: panning and zoomin and out, and ect..................
In-Reply-To: <20060721202224.63333.qmail@web55709.mail.re3.yahoo.com>
Message-ID: <MON.24.JUL.2006.203854.0500.LTREVINOHGMAIL.COM>

2006/7/21, Albert Anderson <bart_doggers at yahoo.com>:
>
> Hi,
>
>  I figure out my images.  Does anyone have a _java script for using a
> image for panning.  I have images set for the corners of my map. I want to
> use them to pan.
>

You can use something like this, you have to handle your width and height of
your image:
alto = height, ancho = width.
function paneo(direccion,alto,ancho) {
  var x,y;
  var pansize = 0.75;
 if(direccion == 'n') {
   x = (ancho-1)/2.0;
   y = 0 - (alto * pansize)/2.0;
 } else if(direccion == 'nw') {
   x = 0 - (ancho * pansize)/2.0;
   y = 0 - (ancho * pansize)/2.0;
 } else if(direccion == 'ne') {
   x = (ancho-1) + (ancho * pansize)/2.0;
   y = 0 - (alto * pansize)/2.0;
 } else if(direccion == 's') {
   x = (ancho-1)/2.0;
   y = (alto-1) + (alto * pansize)/2.0;
 } else if(direccion == 'sw') {
   x = 0 - (ancho * pansize)/2.0;
   y = (alto-1) + (alto * pansize)/2.0;
 } else if(direccion == 'se') {
   x = (ancho-1) + (ancho * pansize)/2.0;
   y = (alto-1) + (alto * pansize)/2.0;
 } else if(direccion == 'e') {
   x = (ancho-1) + (ancho * pansize)/2.0;
   y = (alto-1)/2.0;
 } else if(direccion == 'w') {
   x = 0 - (ancho * pansize)/2.0;
   y = (alto-1)/2.0;
    }
 document.mapserv.imgxy.value = x + " " + y;
 document.mapserv.submit();
}


 Anyother question, is there a _java script for images to  zoom-in and out?
>
you can use the zoomdir and the zoom values within your template, like:
<input type="hidden" name="zoom" value="-2">
 <input type="hidden" name="zoomdir" value="-1">
for a zoom out., so you can use radio buttons to manage this values



> One more question, I have a refresh button and pan radio button, then we I
> click refresh to take a layer off it moves the projective image. Why? But
> when I am on zoomin radio button and click refresh it acts like its panning?
> Why?
>
> Thanks,
>
> Albert
>
> __________________________________________________
> Do You Yahoo!?
> Tired of spam? Yahoo! Mail has the best spam protection around
> http://mail.yahoo.com
>

Hope this helps.

Regards,
Luis
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From kkoehn at ASPIREDILLUSION.COM  Mon Jul 24 18:49:58 2006
From: kkoehn at ASPIREDILLUSION.COM (Kelly Koehn)
Date: Mon, 24 Jul 2006 20:49:58 -0500
Subject: National Atlas Projections... driving me crazy!
Message-ID: <MON.24.JUL.2006.204958.0500.KKOEHNASPIREDILLUSION.COM>

I've been working with mapserver for quite some time now and I thought I'd made some strides in the areas of projections but I seem to have went into it all backwards.  I started out with the National Atlas datasets for counties and states.  I've come to the conclusion that the projection they want you to use is 'latlong', ellps is 'GRS80', and datum is 'NAD83'.  The names are 'statesp020' and 'countyp020' I believe.

This is all fine and dandy except unless you project the map as LCC it seems to be vertically challenged.  For instance, the county that I live in (Sedgwick, in Kansas) is not a rectangle.. its square.  I've found some examples of the lat/long to LCC projection but most seem a bit foggy.

My real question has to do with the whole 'lat/long to meters' conversion and how to make heads or tails of the 'cs2cs' program that supposedly converts the values.    Is there some magic trick to this program that I'm not finding?  

I have some other questions about exactly what the lat_0, lat_1, lat_2, lon_0 values should be for the LCC projection but I'll save those for another time.

Any help would be great! I'm about ready to rip my hair out!

Kelly
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From richard.greenwood at GMAIL.COM  Mon Jul 24 19:08:11 2006
From: richard.greenwood at GMAIL.COM (Richard Greenwood)
Date: Mon, 24 Jul 2006 20:08:11 -0600
Subject: Coordinate System Transformation demo
Message-ID: <MON.24.JUL.2006.200811.0600.RICHARD.GREENWOODGMAIL.COM>

I have been working on a port of the Proj.4 cs2cs program to
JavaScript for use in web map clients. The source is at:
   http://svn.codehaus.org/mapbuilder/cscs/trunk/cscs/
and mailing list:
   mapbuilder-proj at lists.sourceforge.net
I put a demo at:
   http://www2.tetonwyo.org/mapserver/tcd.html
which uses Steve Lime's dBox client.

The project is nowhere near finished, but I want to make people aware of it.

Rich

-- 
Richard Greenwood
richard.greenwood at gmail.com
www.greenwoodmap.com


From tylermitchell at SHAW.CA  Mon Jul 24 20:42:46 2006
From: tylermitchell at SHAW.CA (Tyler Mitchell)
Date: Mon, 24 Jul 2006 20:42:46 -0700
Subject: National Atlas Projections... driving me crazy!
In-Reply-To: <001b01c6af8c$a31e44f0$6801a8c0@WS84780>
Message-ID: <MON.24.JUL.2006.204246.0700.TYLERMITCHELLSHAW.CA>

Hi Kelly,
I'm not familiar with your national atlas specific projections, but  
do you have more details about the LCC projection you are referring  
to?  LCC is a general class of projection that will have some more  
localised parameters depending on, generally speaking, where you are  
centering your map.  The lat_0/1/2 and lon_0 values might change  
depending on where you are doing your mapping.

Do you already know the more full description of the LCC projection  
you have in mind?

Tyler

On 24-Jul-06, at 6:49 PM, Kelly Koehn wrote:

> I've been working with mapserver for quite some time now and I  
> thought I'd made some strides in the areas of projections but I  
> seem to have went into it all backwards.  I started out with the  
> National Atlas datasets for counties and states.  I've come to the  
> conclusion that the projection they want you to use is 'latlong',  
> ellps is 'GRS80', and datum is 'NAD83'.  The names are 'statesp020'  
> and 'countyp020' I believe.
>
> This is all fine and dandy except unless you project the map as LCC  
> it seems to be vertically challenged.  For instance, the county  
> that I live in (Sedgwick, in Kansas) is not a rectangle.. its  
> square.  I've found some examples of the lat/long to LCC projection  
> but most seem a bit foggy.
>
> My real question has to do with the whole 'lat/long to meters'  
> conversion and how to make heads or tails of the 'cs2cs' program  
> that supposedly converts the values.    Is there some magic trick  
> to this program that I'm not finding?
>
> I have some other questions about exactly what the lat_0, lat_1,  
> lat_2, lon_0 values should be for the LCC projection but I'll save  
> those for another time.
>
> Any help would be great! I'm about ready to rip my hair out!
>
> Kelly
>
>

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From perrygeo at GMAIL.COM  Mon Jul 24 21:05:24 2006
From: perrygeo at GMAIL.COM (Matthew Perry)
Date: Mon, 24 Jul 2006 21:05:24 -0700
Subject: mapserver as wms client - gracefully handling errors
In-Reply-To: <44C522E1.9080102@xs4all.nl>
Message-ID: <MON.24.JUL.2006.210524.0700.PERRYGEOGMAIL.COM>

Bart,

  Thanks for the tip. It did not seem to have any effect, however.

This may be compounded by the fact that another cascaded WMS server in
the chain (the NASA JPL site) is down today. I'll continue
experimenting and let everyone know what I discover.

 If anyone has any tips on how to prevent one bad cascaded WMS service
from ruining the entire image request, please let me know.

- matt

On 7/24/06, Bart van den Eijnden (OSGIS) <bartvde at xs4all.nl> wrote:
> Something went wrong with e-mail formatting (cut and paste from OGC
> pdf), for clarity, it should be:
>
> "wms_exceptions_format "application/vnd.ogc.se_blank"
>
> Best regards,
> Bart
>
> Bart van den Eijnden (OSGIS) wrote:
>
> > Hi Matthew,
> >
> > I haven't tested, but the following could work (it should according to
> > the WMS spec :-) ):
> >
> > "wms_exceptions_format "*application/vnd.ogc.se_blank *"
> >
> >
> > Best regards,
> > Bart
> >
> > Matthew Perry wrote:
> >
> >> Hey folks,
> >>
> >> I've set up a mapfile with a number of datasets plus the terraserver
> >> wms. When browsing parts of the earth not covered by terraserver,
> >> however, an in-image error message appears:
> >>
> >> msDrawMap(): WMS connection error. Failed to draw WMS layer named
> >> &#39;Terraserver_DOQ&#39;. This most likely happened because the
> >> remote WMS server returned an invalid image, and XML exception or
> >> another unexpected result in response to the GetMap request. Also
> >> check and make sure that the layer&#39;s connection URL is valid.
> >>
> >> I can get the wms client and my wms server to return xml instead of an
> >> inline error but the real question is, how do I force mapserver to
> >> simply ignore the cascaded wms when an error occurs so that it can
> >> still render the other data in the mapfile without returning an
> >> exception?
> >>
> >> Here's my mapfile entry for reference:
> >>
> >>
> >> LAYER
> >>  NAME "Terraserver_DOQ"
> >>  STATUS OFF
> >>  TYPE RASTER
> >>  GROUP "main"
> >>  CONNECTIONTYPE WMS
> >>  CONNECTION "http://terraservice.net/OgcMap.ashx?"
> >>  DEBUG ON
> >>  METADATA
> >>    "wms_srs"    "EPSG:4326"
> >>    "wms_title"    "Digital_Orthophoto"
> >>    "wms_name"    "DOQ"
> >>    "wms_server_version"    "1.1.1"
> >>    "wms_exceptions_format" "application/vnd.ogc.se_xml"
> >>    "wms_format"    "image/jpeg"
> >>    "wms_layers"    "doq"
> >>  END
> >>  MINSCALE 10000
> >>  MAXSCALE 40000
> >>  PROJECTION
> >>    "init=epsg:4326"
> >>  END
> >> END
> >>
> >
> >
>
>
> --
> Bart van den Eijnden
> OSGIS, Open Source GIS
> http://www.osgis.nl
>
>


-- 
Matt Perry
perrygeo at gmail.com
http://www.perrygeo.net


From perrygeo at GMAIL.COM  Mon Jul 24 21:13:20 2006
From: perrygeo at GMAIL.COM (Matthew Perry)
Date: Mon, 24 Jul 2006 21:13:20 -0700
Subject: National Atlas Projections... driving me crazy!
In-Reply-To: <001b01c6af8c$a31e44f0$6801a8c0@WS84780>
Message-ID: <MON.24.JUL.2006.211320.0700.PERRYGEOGMAIL.COM>

Kelly,

 I assume you're refering to the US National Atlas coordinate system,
right? There is an EPSG code corresponding to this (
http://ocean.csl.co.uk/OceanBrowser/browseDetail.php?DB=epsg_coordinatereferencesystem&field=coord_ref_sys_code&code=2163
)

So any data layers that were in this national atlas projection could
use a projection block like:

PROJECTION
  "init=epsg:2193"
END

Likewise the same projection block could be used to define the
projection of the map output.

Understanding the difference between a layer's native projection and
the map's overall output projection is absolutely essential.

 Perhaps you could provide us with some more details and perhaps some
mapfile samples?

- matt

On 7/24/06, Kelly Koehn <kkoehn at aspiredillusion.com> wrote:
>
>
> I've been working with mapserver for quite some time now and I thought I'd
> made some strides in the areas of projections but I seem to have went into
> it all backwards.  I started out with the National Atlas datasets for
> counties and states.  I've come to the conclusion that the projection they
> want you to use is 'latlong', ellps is 'GRS80', and datum is 'NAD83'.  The
> names are 'statesp020' and 'countyp020' I believe.
>
> This is all fine and dandy except unless you project the map as LCC it seems
> to be vertically challenged.  For instance, the county that I live in
> (Sedgwick, in Kansas) is not a rectangle.. its square.  I've found some
> examples of the lat/long to LCC projection but most seem a bit foggy.
>
> My real question has to do with the whole 'lat/long to meters' conversion
> and how to make heads or tails of the 'cs2cs' program that supposedly
> converts the values.    Is there some magic trick to this program that I'm
> not finding?
>
> I have some other questions about exactly what the lat_0, lat_1, lat_2,
> lon_0 values should be for the LCC projection but I'll save those for
> another time.
>
> Any help would be great! I'm about ready to rip my hair out!
>
> Kelly
>


-- 
Matt Perry
perrygeo at gmail.com
http://www.perrygeo.net


From kkoehn at ASPIREDILLUSION.COM  Mon Jul 24 21:22:02 2006
From: kkoehn at ASPIREDILLUSION.COM (Kelly Koehn)
Date: Mon, 24 Jul 2006 23:22:02 -0500
Subject: [SPAM] Re: [UMN_MAPSERVER-USERS] National Atlas
 Projections... driving me crazy!
Message-ID: <MON.24.JUL.2006.232202.0500.KKOEHNASPIREDILLUSION.COM>

Tyler:

Thanks for the prompt response.  

LCC may be the incorrect projection that I need to use but it seems to be the only projection that I can find that gives me the counties in the correct (porportional sp?) size.  In the end I would really like to use a Mercator projection but alas I couldn't find any examples to figure out how to make it work.

The specific National Atlas data I'm using is here:
http://edcftp.cr.usgs.gov/pub/data/nationalatlas/countyp020.tar.gz

According to the text file that came with the data they give the following information about the data:
    Latitude/Longitude Resolution: 0.000278
    Geographic Coordinates: Decimal Degrees
    Datum: NAD83
    Ellipsoid: GRS1980
    Semi-major axis: 6378137
    Denomiator of Flattening: 298.257222

Like I said, so far I've been able to get it to produce a map in LCC but its only because I've been playing around with the settings to 'make' it work.  There is a sample map available here: http://www.aspiredillusion.com/cgi-bin/mapserv?map=fmfinder.map&mode=map

In the end my goal is to be able to specify a specific latitude/longitude as a center and be able to plot out so many degrees, miles, whatever out to make a complete map for another project (hence why I think the Mercator projection would be best).

If any of this makes any sense at all let me know because I feel like I'm rambling! :)

By the way... another person suggested to use the EPSG codes... unfortunately my installation is not too happy with using those.  It keeps giving me a Proj.4 error basically saying it can't find the file even though they are located in /usr/local/share/proj.  For now I've just substituted in the definition (or is this bad?)


Here is a copy of my map file:

MAP
        NAME USA
        STATUS ON
        IMAGETYPE PNG
        SIZE 400 400
        IMAGECOLOR 255 255 255
        SHAPEPATH "/home/aspiredillusion/cgi-bin/gis"
        SYMBOLSET "symbol.ref"
        FONTSET "font.ref"
        extent 2086624.47 2893493.42 2267537.24 3111554.05
        UNITS METERS

        PROJECTION
                "proj=lcc"
                "ellps=GRS80"
                "datum=NAD83"
        #       "lat_0=38"      # Latitude CENTER
        #       "lat_1=38"      # Set same as lat_0
        #       "lon_0=-90"     # Longitude CENTER
        #       "x_0=-80000"    # Offset for longitude
        #       "y_0=175000"    # Offset for latitude

                "lat_0=24"
                "lat_1=50"
                "lon_0=-99"
        END

        LAYER
                NAME "County"
                DATA "countyp020"
                TYPE LINE
                STATUS DEFAULT
                PROJECTION
                        "proj=latlong"
                        "ellps=GRS80"
                        "datum=NAD83"
                END
                CLASS
                        OUTLINECOLOR 255 0 0
                END
        END

        LAYER
                NAME "State"
                DATA "statesp020"
                TYPE LINE
                STATUS DEFAULT
                PROJECTION
                        "proj=latlong"
                        "ellps=GRS80"
                        "datum=NAD83"
                END
                CLASS
                        COLOR 0 0 0
                END
        END

        LAYER
                NAME "pop_pnt"
                DATA "pop_pnt"
                TYPE POINT
                STATUS DEFAULT
                LABELITEM "NAME"
                PROJECTION
                        "proj=latlong"
                        "ellps=GRS80"
                        "datum=NAD83"
                END
                CLASS
                        STYLE
                                SYMBOL "circle"
                                SIZE 3
                                COLOR 0 0 0
                        END
                        LABEL
                                COLOR 0 0 0
                                FONT "arial"
                                SIZE 10
                                TYPE TRUETYPE
                                POSITION AUTO
                                OUTLINECOLOR 255 255 255
                                BUFFER 8
                        END
                END
        END


        LAYER
                NAME "Notation"
                STATUS DEFAULT
                TRANSFORM FALSE
                TYPE ANNOTATION
                FEATURE
                        POINTS
                                33 390  # Across, Down
                        END
                        TEXT 'FMFinder'
                END
                CLASS
                        LABEL
                                FONT "arial"
                                TYPE TRUETYPE
                                SIZE 10
                                BUFFER 1
                                COLOR 0 128 255
                                FORCE TRUE
                                BACKGROUNDCOLOR 255 255 255
                        END
                END
        END
END


  ----- Original Message ----- 
  From: Tyler Mitchell 
  To: Kelly Koehn 
  Cc: MAPSERVER-USERS at LISTS.UMN.EDU 
  Sent: Monday, July 24, 2006 10:42 PM
  Subject: [SPAM] Re: [UMN_MAPSERVER-USERS] National Atlas Projections... driving me crazy!


  Hi Kelly,
  I'm not familiar with your national atlas specific projections, but do you have more details about the LCC projection you are referring to?  LCC is a general class of projection that will have some more localised parameters depending on, generally speaking, where you are centering your map.  The lat_0/1/2 and lon_0 values might change depending on where you are doing your mapping.  


  Do you already know the more full description of the LCC projection you have in mind?


  Tyler


  On 24-Jul-06, at 6:49 PM, Kelly Koehn wrote:


    I've been working with mapserver for quite some time now and I thought I'd made some strides in the areas of projections but I seem to have went into it all backwards.  I started out with the National Atlas datasets for counties and states.  I've come to the conclusion that the projection they want you to use is 'latlong', ellps is 'GRS80', and datum is 'NAD83'.  The names are 'statesp020' and 'countyp020' I believe.

    This is all fine and dandy except unless you project the map as LCC it seems to be vertically challenged.  For instance, the county that I live in (Sedgwick, in Kansas) is not a rectangle.. its square.  I've found some examples of the lat/long to LCC projection but most seem a bit foggy.

    My real question has to do with the whole 'lat/long to meters' conversion and how to make heads or tails of the 'cs2cs' program that supposedly converts the values.    Is there some magic trick to this program that I'm not finding? 

    I have some other questions about exactly what the lat_0, lat_1, lat_2, lon_0 values should be for the LCC projection but I'll save those for another time.

    Any help would be great! I'm about ready to rip my hair out!

    Kelly




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From tylermitchell at SHAW.CA  Mon Jul 24 21:41:00 2006
From: tylermitchell at SHAW.CA (Tyler Mitchell)
Date: Mon, 24 Jul 2006 21:41:00 -0700
Subject: Coordinate System Transformation demo
In-Reply-To: <ae9185aa0607241908o7d34af1dw745ae113013cf0f@mail.gmail.com>
Message-ID: <MON.24.JUL.2006.214100.0700.TYLERMITCHELLSHAW.CA>

On 24-Jul-06, at 7:08 PM, Richard Greenwood wrote:
> I have been working on a port of the Proj.4 cs2cs program to
> JavaScript for use in web map clients...

I'm a javascript know-nothing, but wondered how this compares with:
http://datashare.gis.unbc.ca/gctp-js/index.php ?
Sounded similar, though I see gctp-js isn't a port of proj.4 but  
can't be far off with a bit of work, can it?

I wonder how many other web map clients are reinventing the  
coordinate transformation wheel on this.  Is there one we can all  
gather round?

Js-n00bingly yours,
Tyler


From bartvde at XS4ALL.NL  Mon Jul 24 23:27:22 2006
From: bartvde at XS4ALL.NL (Bart van den Eijnden (OSGIS))
Date: Tue, 25 Jul 2006 08:27:22 +0200
Subject: mapserver as wms client - gracefully handling errors
In-Reply-To: <5383fa5e0607242105x39b6a4b6qb3deab7ad34b91db@mail.gmail.com>
Message-ID: <TUE.25.JUL.2006.082722.0200.BARTVDEXS4ALL.NL>

Hi Matthew,

please bear in mind that this is an optional exception format for the WMS
spec, so it could be that the WMS server you are accessing does not
support it (check the WMS GetCapabilities response).

Best regards,
Bart

> Bart,
>
>   Thanks for the tip. It did not seem to have any effect, however.
>
> This may be compounded by the fact that another cascaded WMS server in
> the chain (the NASA JPL site) is down today. I'll continue
> experimenting and let everyone know what I discover.
>
>  If anyone has any tips on how to prevent one bad cascaded WMS service
> from ruining the entire image request, please let me know.
>
> - matt
>
> On 7/24/06, Bart van den Eijnden (OSGIS) <bartvde at xs4all.nl> wrote:
>> Something went wrong with e-mail formatting (cut and paste from OGC
>> pdf), for clarity, it should be:
>>
>> "wms_exceptions_format "application/vnd.ogc.se_blank"
>>
>> Best regards,
>> Bart
>>
>> Bart van den Eijnden (OSGIS) wrote:
>>
>> > Hi Matthew,
>> >
>> > I haven't tested, but the following could work (it should according to
>> > the WMS spec :-) ):
>> >
>> > "wms_exceptions_format "*application/vnd.ogc.se_blank *"
>> >
>> >
>> > Best regards,
>> > Bart
>> >
>> > Matthew Perry wrote:
>> >
>> >> Hey folks,
>> >>
>> >> I've set up a mapfile with a number of datasets plus the terraserver
>> >> wms. When browsing parts of the earth not covered by terraserver,
>> >> however, an in-image error message appears:
>> >>
>> >> msDrawMap(): WMS connection error. Failed to draw WMS layer named
>> >> &#39;Terraserver_DOQ&#39;. This most likely happened because the
>> >> remote WMS server returned an invalid image, and XML exception or
>> >> another unexpected result in response to the GetMap request. Also
>> >> check and make sure that the layer&#39;s connection URL is valid.
>> >>
>> >> I can get the wms client and my wms server to return xml instead of
>> an
>> >> inline error but the real question is, how do I force mapserver to
>> >> simply ignore the cascaded wms when an error occurs so that it can
>> >> still render the other data in the mapfile without returning an
>> >> exception?
>> >>
>> >> Here's my mapfile entry for reference:
>> >>
>> >>
>> >> LAYER
>> >>  NAME "Terraserver_DOQ"
>> >>  STATUS OFF
>> >>  TYPE RASTER
>> >>  GROUP "main"
>> >>  CONNECTIONTYPE WMS
>> >>  CONNECTION "http://terraservice.net/OgcMap.ashx?"
>> >>  DEBUG ON
>> >>  METADATA
>> >>    "wms_srs"    "EPSG:4326"
>> >>    "wms_title"    "Digital_Orthophoto"
>> >>    "wms_name"    "DOQ"
>> >>    "wms_server_version"    "1.1.1"
>> >>    "wms_exceptions_format" "application/vnd.ogc.se_xml"
>> >>    "wms_format"    "image/jpeg"
>> >>    "wms_layers"    "doq"
>> >>  END
>> >>  MINSCALE 10000
>> >>  MAXSCALE 40000
>> >>  PROJECTION
>> >>    "init=epsg:4326"
>> >>  END
>> >> END
>> >>
>> >
>> >
>>
>>
>> --
>> Bart van den Eijnden
>> OSGIS, Open Source GIS
>> http://www.osgis.nl
>>
>>
>
>
> --
> Matt Perry
> perrygeo at gmail.com
> http://www.perrygeo.net
>


From m.meier at SPIEKERMANN.DE  Mon Jul 24 23:49:26 2006
From: m.meier at SPIEKERMANN.DE (Manfred Meier)
Date: Tue, 25 Jul 2006 08:49:26 +0200
Subject: shp2pgsql | psql error: fseek(...) failed on DBF file.
In-Reply-To: <cdf6db500607241248l2455549crbad4c94198076610@mail.gmail.com>
Message-ID: <TUE.25.JUL.2006.084926.0200.M.MEIERSPIEKERMANN.DE>

Hello,

I hope this is not trivial:

- does dbfdump and dbfdump --info give you correct info about yout dbf file?

- i had some time ago seg faults with shp2img because my dbf file had 
less records than i had shapes in the shapefile. it could be that 
shp2pgsql does not generate seg faults and instead makes a wrong fseek.

Manfred




P Kishor schrieb:
> while running
> 
> shp2pgsql foo foo | psql
> 
> # shp2pgsql foo foo | psql -d foo
> 
> I get a bunch of...
> fseek(-2045813584) failed on DBF file.
> fseek(-2045813584) failed on DBF file.
> 
> before I Ctrl-C the operation. Any ideas why, and how I can correct it?
> 
> By the way, I get the same errors even when I two-step the operation
> and try to create the interim sql file. What can I look for in my DBF
> file to try and correct it?
> 
> 
> Many thanks,
> 


From crisricana at GMAIL.COM  Tue Jul 25 03:11:08 2006
From: crisricana at GMAIL.COM (cris ricana)
Date: Tue, 25 Jul 2006 18:11:08 +0800
Subject: mapscript map loading error
In-Reply-To: <44BF67D0.20909@spiekermann.de>
Message-ID: <TUE.25.JUL.2006.181108.0800.CRISRICANAGMAIL.COM>

Hi Manfred!

Sorry, I haven't replied sooner. I have been away from the office for
a few days and had just got back to fix this problem.

I did what your new suggestions, with no success. But I returned to
the tmp folder and your suggestion if it is indeed readable and
writeable by apache and mapserver. I experimented on three locations
for my tmp-folder: in /var/www/tmp; in /usr/local/tmp; and
/usr/local/apache2/htdocs/tmp, making all three locations readable and
writeable. Then I used these three locations successively in the
IMAGEPATH line of the map file. I also made two versions of a html
file, one has CGI forms using mapserv and the other one has PHP
mapscripts extensions and tags.

Using the CGI html file, mapserv had successfully written images to
all three locations, but could only read/show the images from the
/usr/local/apache2/htdocs/tmp folder. Mapscript can read/write on
/usr/local/apache2/htdocs/tmp, but not on the other two.

Therefore, it seems that the matter is all about permissions of the
tmp-dir and the created images as well. To make these folders
readable/writable, I used "chmod 777", a command I'm not comfortable
using. Could there be safer way of doing these? I still don't know why
both mapserv and mapscript is ok with me using
/usr/local/apache2/htdocs/tmp, but not on the others. I had to admit
I'm not really a linx expert, so I probably am embarrassing myself
with these questions, so well... <smiles sheepishly>

Maricris



On 7/20/06, Manfred Meier <m.meier at spiekermann.de> wrote:
> Hello,
>
> some additional "ideas": (You know, I'm not a php man)
>
> - is in your php.ini display_errors set to "on", so that erors are
> shown? And are the errors and warnings activated?
>
> - you have this echo's in yout script as debug output. Can you insert an
> echo after each of these 3 lines too,
>  >        $map = ms_newMapObj($map_path);
>  >        $image=$map->draw();
>  >        $image_url=$image->saveWebImage();
> so that you ca see what the last executed statement is?
>
> Manfred
>
>
> cris ricana schrieb:
>
> > Hi!
> >
> > Here's the answer to your questions:
> >
> >> - is your tmp-dir writeable for the webserver?
> >
> >
> > Yes it is. I've tested my mapserver installation successfully using
> > CGI forms (the itasca samples, in particular) instead of PHP
> > /mapscript. These CGI webpages performs well and writes their images
> > in a temp folder I made (/usr/local/apache2/htdocs/tmp/).
> >
> >
> >> - if you look at the source-code for the html-page in your browser, does
> >> it show the correct url in the image tag?
> >
> >
> > The output in the browser (as well as the source code) is simply these
> > text:
> >
> > "php_mapscript.so loaded. /usr/local/apache2/htdocs/recipe1/hello.map"
> >
> > Which are text echoed from the php code (see my php code below) from
> > line 3 and 5. There are no lines for the image at all. Actually, I
> > added these text to locate where the problem is in my php code.
> > Otherwise, the output in the browser would be a blank page.
> >
> >
> > Regards,
> > Maricris
> >
> >
> >
> >
> >
> >
> > On 7/20/06, Manfred Meier <m.meier at spiekermann.de> wrote:
> >
> >> Hello,
> >>
> >> - is your tmp-dir writeable for the webserver?
> >> - if you look at the source-code for the html-page in your browser, does
> >> it show the correct url in the image tag?
> >>
> >> Manfred
> >>
> >>
> >> cris ricana schrieb:
> >>
> >> > Hello!
> >> >
> >> > I'd like some help in using PHP/Mapscript. I have a freshly installed
> >> > Mapserver machine and is testing some simple php webpages to see if
> >> > everything is working, especially PHP/Mapscript:
> >> >
> >> >    <?php
> >> >          dl ("php_mapscript.so");
> >> >          echo("php_mapscript.so loaded.\n");   //to see if the
> >> library will
> >> > sucessfully load.
> >> >          $map_path="/usr/local/apache2/htdocs/recipe1/hello.map";
> >> >          echo($map_path);                             // absolute path
> >> > to the map file
> >> >        $map = ms_newMapObj($map_path);
> >> >        $image=$map->draw();
> >> >        $image_url=$image->saveWebImage();
> >> > ?>
> >> > <HTML>
> >> > <HEAD>
> >> > <TITLE>Mapserver "hello world"</TITLE>
> >> > </HEAD>
> >> > <BODY>
> >> > <img SRC="<?php echo $image_url; ?>">
> >> > <p>This is the simplest example I could come up with.</p>
> >> > ...
> >> > </BODY>
> >> > </html>
> >> >
> >> > I'm using the following map file. It should produce an image with just
> >> > a line of text in it:
> >> >
> >> > MAP
> >> >        NAME HELLO
> >> >        STATUS ON
> >> >        EXTENT 0 0 4000 3000
> >> >        SIZE 400 300
> >> >        IMAGECOLOR 200 255 255
> >> >        WEB
> >> >                IMAGEPATH "/usr/local/apache2/htdocs/tmp/"
> >> >                IMAGEURL "/tmp/"
> >> >        END
> >> >
> >> >        LAYER
> >> >                NAME "credits"
> >> >                STATUS DEFAULT
> >> >                TRANSFORM FALSE
> >> >                TYPE ANNOTATION
> >> >                FEATURE
> >> >                        POINTS
> >> >                                200 150
> >> >                        END
> >> >                        TEXT 'Hello world.  Mapserver rocks.'
> >> >                END
> >> >                CLASS
> >> >                        LABEL
> >> >                                TYPE BITMAP
> >> >                                COLOR 0 0 0
> >> >                        END
> >> >                END
> >> >        END
> >> >
> >> > END
> >> >
> >> > The output I'm getting from the browsers is just the following:
> >> >
> >> >                 php_mapscript.so loaded.
> >> > /usr/local/apache2/htdocs/recipe1/hello.map
> >> >
> >> > So it seems that everything is working, but only until it encounters
> >> > the "$map = ms_newMapObj($map_path);" line. I've checked the tmp
> >> > folder I've made to store the images and no images are made (no
> >> > surprise there). Would somebody know what the problem might be and
> >> > what could be the solution for this? I really, really need to know.
> >> >
> >> > Thanks,
> >> > Maricris
> >> >
> >>
> >>
> >
>
>


From m.meier at SPIEKERMANN.DE  Tue Jul 25 03:38:13 2006
From: m.meier at SPIEKERMANN.DE (Manfred Meier)
Date: Tue, 25 Jul 2006 12:38:13 +0200
Subject: mapscript map loading error
In-Reply-To: <7e2b31120607250311m3d118b02we4bdc6c154b4867b@mail.gmail.com>
Message-ID: <TUE.25.JUL.2006.123813.0200.M.MEIERSPIEKERMANN.DE>

.....
 > I still don't know why
 > both mapserv and mapscript is ok with me using
 > /usr/local/apache2/htdocs/tmp, but not on the others.

Hello,

perhaps there is a simple solution. If I understand right the mapserver 
doku, then IMAGEURL is relative to the apache document root. So "/tmp/" 
is by the apache interpreted as the absolute path 
"/usr/local/apache2/htdocs/tmp/" (I assume that 
/usr/local/apache2/htdocs is the documentroot in your httpd.conf).

So this combination of IMAGEURL and IMAGEPATH works perfectly because 
that is a directory tree owned by the user, the apache is running on.

Manfred




cris ricana schrieb:
> Hi Manfred!
> 
> Sorry, I haven't replied sooner. I have been away from the office for
> a few days and had just got back to fix this problem.
> 
> I did what your new suggestions, with no success. But I returned to
> the tmp folder and your suggestion if it is indeed readable and
> writeable by apache and mapserver. I experimented on three locations
> for my tmp-folder: in /var/www/tmp; in /usr/local/tmp; and
> /usr/local/apache2/htdocs/tmp, making all three locations readable and
> writeable. Then I used these three locations successively in the
> IMAGEPATH line of the map file. I also made two versions of a html
> file, one has CGI forms using mapserv and the other one has PHP
> mapscripts extensions and tags.
> 
> Using the CGI html file, mapserv had successfully written images to
> all three locations, but could only read/show the images from the
> /usr/local/apache2/htdocs/tmp folder. Mapscript can read/write on
> /usr/local/apache2/htdocs/tmp, but not on the other two.
> 
> Therefore, it seems that the matter is all about permissions of the
> tmp-dir and the created images as well. To make these folders
> readable/writable, I used "chmod 777", a command I'm not comfortable
> using. Could there be safer way of doing these? I still don't know why
> both mapserv and mapscript is ok with me using
> /usr/local/apache2/htdocs/tmp, but not on the others. I had to admit
> I'm not really a linx expert, so I probably am embarrassing myself
> with these questions, so well... <smiles sheepishly>
> 
> Maricris
> 
> 
> 
> On 7/20/06, Manfred Meier <m.meier at spiekermann.de> wrote:
> 
>> Hello,
>>
>> some additional "ideas": (You know, I'm not a php man)
>>
>> - is in your php.ini display_errors set to "on", so that erors are
>> shown? And are the errors and warnings activated?
>>
>> - you have this echo's in yout script as debug output. Can you insert an
>> echo after each of these 3 lines too,
>>  >        $map = ms_newMapObj($map_path);
>>  >        $image=$map->draw();
>>  >        $image_url=$image->saveWebImage();
>> so that you ca see what the last executed statement is?
>>
>> Manfred
>>
>>
>> cris ricana schrieb:
>>
>> > Hi!
>> >
>> > Here's the answer to your questions:
>> >
>> >> - is your tmp-dir writeable for the webserver?
>> >
>> >
>> > Yes it is. I've tested my mapserver installation successfully using
>> > CGI forms (the itasca samples, in particular) instead of PHP
>> > /mapscript. These CGI webpages performs well and writes their images
>> > in a temp folder I made (/usr/local/apache2/htdocs/tmp/).
>> >
>> >
>> >> - if you look at the source-code for the html-page in your browser, 
>> does
>> >> it show the correct url in the image tag?
>> >
>> >
>> > The output in the browser (as well as the source code) is simply these
>> > text:
>> >
>> > "php_mapscript.so loaded. /usr/local/apache2/htdocs/recipe1/hello.map"
>> >
>> > Which are text echoed from the php code (see my php code below) from
>> > line 3 and 5. There are no lines for the image at all. Actually, I
>> > added these text to locate where the problem is in my php code.
>> > Otherwise, the output in the browser would be a blank page.
>> >
>> >
>> > Regards,
>> > Maricris
>> >
>> >
>> >
>> >
>> >
>> >
>> > On 7/20/06, Manfred Meier <m.meier at spiekermann.de> wrote:
>> >
>> >> Hello,
>> >>
>> >> - is your tmp-dir writeable for the webserver?
>> >> - if you look at the source-code for the html-page in your browser, 
>> does
>> >> it show the correct url in the image tag?
>> >>
>> >> Manfred
>> >>
>> >>
>> >> cris ricana schrieb:
>> >>
>> >> > Hello!
>> >> >
>> >> > I'd like some help in using PHP/Mapscript. I have a freshly 
>> installed
>> >> > Mapserver machine and is testing some simple php webpages to see if
>> >> > everything is working, especially PHP/Mapscript:
>> >> >
>> >> >    <?php
>> >> >          dl ("php_mapscript.so");
>> >> >          echo("php_mapscript.so loaded.\n");   //to see if the
>> >> library will
>> >> > sucessfully load.
>> >> >          $map_path="/usr/local/apache2/htdocs/recipe1/hello.map";
>> >> >          echo($map_path);                             // absolute 
>> path
>> >> > to the map file
>> >> >        $map = ms_newMapObj($map_path);
>> >> >        $image=$map->draw();
>> >> >        $image_url=$image->saveWebImage();
>> >> > ?>
>> >> > <HTML>
>> >> > <HEAD>
>> >> > <TITLE>Mapserver "hello world"</TITLE>
>> >> > </HEAD>
>> >> > <BODY>
>> >> > <img SRC="<?php echo $image_url; ?>">
>> >> > <p>This is the simplest example I could come up with.</p>
>> >> > ...
>> >> > </BODY>
>> >> > </html>
>> >> >
>> >> > I'm using the following map file. It should produce an image with 
>> just
>> >> > a line of text in it:
>> >> >
>> >> > MAP
>> >> >        NAME HELLO
>> >> >        STATUS ON
>> >> >        EXTENT 0 0 4000 3000
>> >> >        SIZE 400 300
>> >> >        IMAGECOLOR 200 255 255
>> >> >        WEB
>> >> >                IMAGEPATH "/usr/local/apache2/htdocs/tmp/"
>> >> >                IMAGEURL "/tmp/"
>> >> >        END
>> >> >
>> >> >        LAYER
>> >> >                NAME "credits"
>> >> >                STATUS DEFAULT
>> >> >                TRANSFORM FALSE
>> >> >                TYPE ANNOTATION
>> >> >                FEATURE
>> >> >                        POINTS
>> >> >                                200 150
>> >> >                        END
>> >> >                        TEXT 'Hello world.  Mapserver rocks.'
>> >> >                END
>> >> >                CLASS
>> >> >                        LABEL
>> >> >                                TYPE BITMAP
>> >> >                                COLOR 0 0 0
>> >> >                        END
>> >> >                END
>> >> >        END
>> >> >
>> >> > END
>> >> >
>> >> > The output I'm getting from the browsers is just the following:
>> >> >
>> >> >                 php_mapscript.so loaded.
>> >> > /usr/local/apache2/htdocs/recipe1/hello.map
>> >> >
>> >> > So it seems that everything is working, but only until it encounters
>> >> > the "$map = ms_newMapObj($map_path);" line. I've checked the tmp
>> >> > folder I've made to store the images and no images are made (no
>> >> > surprise there). Would somebody know what the problem might be and
>> >> > what could be the solution for this? I really, really need to know.
>> >> >
>> >> > Thanks,
>> >> > Maricris
>> >> >
>> >>
>> >>
>> >
>>
>>
> 


From fjgarcia at TCASA.ES  Tue Jul 25 03:57:58 2006
From: fjgarcia at TCASA.ES (Javi)
Date: Tue, 25 Jul 2006 03:57:58 -0700
Subject: refresh map
Message-ID: <TUE.25.JUL.2006.035758.0700.FJGARCIATCASA.ES>

Hello, I have a novel with mapserver and I am trying to do a web map using
mapserver. I have managed to make a project with some shapefiles and one
orthofoto. However when I do  zoom out, zoom in, zoom all, etc the page is
refreshing totality when I would like that only the map will be refresh. How
can I do it?

Thanks in advance and sorry for my bad english.

Javi 
-- 
View this message in context: http://www.nabble.com/refresh-map-tf1997588.html#a5483272
Sent from the Mapserver - User forum at Nabble.com.


From bertelli at CHARTA.ACME.COM  Tue Jul 25 04:30:08 2006
From: bertelli at CHARTA.ACME.COM (Carlo A. Bertelli (Charta s.r.l.))
Date: Tue, 25 Jul 2006 13:30:08 +0200
Subject: NQuery or Query with overlapping planning regulations
Message-ID: <TUE.25.JUL.2006.133008.0200.BERTELLICHARTA.ACME.COM>

Hello,
we are working at the website of the will-be Urban Center for the
municipality of Genova, Italy.
By now we have a website with descriptions of public and private works
which is driven by interactive maps.
The prototype works fairly well, it is mainly cgi mapserver inside a
simple php custom made page and is supposed to become a cms driven
site that uses Kaistar (http://www.kaistar.org - a java based open
source cms).
I think the problem I'm going to explain could be easily solved in
php, but we are not going to use php as a long run solution.
The problem could be conceived as a conditional choice between query
and nquery and it's due to the specific nature of the geographic data.
We use maps to go from one page (about areas, or problems, or public
plans, or projects) to another.
If we have project data that describe new developments or complete
redevelopments, the problem does not arise. We will have projects
spread all around the town area that do not overlap, so when we click
on one area we can easily direct the user to a new page (a simple
template contains the reference to the relevant project).
All seems to work well.
But when we deal with planning regulationswe cannot always direct the
user to a single page. Sometimes regulations overlap. We should have
some logic (java based or, by now, php based) in between that:
* shows a page to let the user decide what page to go when multiples
pages (for multiple regulations) are possible;
* directly goes to the selected page when the query outputs only one page.
Do someone have a better representation of the problem or a clean
solution for this problem?
Just to understand what happens in the prototype, look at:
http://civis.comune.genova.it/uc5_web/
http://civis.comune.genova.it/uc5_web/interna.php?codp=RIGURB01_1
works well. This is the case of redevelopment;
http://civis.comune.genova.it/uc5_web/interna.php?codp=GEC_RECCS1
does not work as supposed. Multiple regulations overlap here.

-- 
--------------------------------------------------------------------------
Carlo A. Bertelli
   Charta servizi e sistemi per il territorio e la storia ambientale srl
          Dipendenze del palazzo di Clemente Doria,
          vc. alla Chiesa della Maddalena 9/2 16124      Genova (Italy)
          tel. +39(0)10 2475439  fax +39(0)10 2475439  gsm:+39 333 2298345
   e-mail: bertelli at charta.acme.com      http://www.charta.acme.com
--------------------------------------------------------------------------


From m.meier at SPIEKERMANN.DE  Tue Jul 25 05:09:09 2006
From: m.meier at SPIEKERMANN.DE (Manfred Meier)
Date: Tue, 25 Jul 2006 14:09:09 +0200
Subject: refresh map
In-Reply-To: <5483272.post@talk.nabble.com>
Message-ID: <TUE.25.JUL.2006.140909.0200.M.MEIERSPIEKERMANN.DE>

Hello,

assuming that your application is a html page with the zoom-, refresh- 
... controls enclosed by a form tag, you could probably put your map 
into a separate frame (for example an iframe) and direct your target in 
the form-tag to this frame.

Manfred



Javi schrieb:
> Hello, I have a novel with mapserver and I am trying to do a web map using
> mapserver. I have managed to make a project with some shapefiles and one
> orthofoto. However when I do  zoom out, zoom in, zoom all, etc the page is
> refreshing totality when I would like that only the map will be refresh. How
> can I do it?
> 
> Thanks in advance and sorry for my bad english.
> 
> Javi 


From ed at TOPOZONE.COM  Tue Jul 25 06:26:10 2006
From: ed at TOPOZONE.COM (Ed McNierney)
Date: Tue, 25 Jul 2006 09:26:10 -0400
Subject: [SPAM] Re: [UMN_MAPSERVER-USERS] National Atlas
 Projections... driving me crazy!
Message-ID: <TUE.25.JUL.2006.092610.0400.EDTOPOZONE.COM>

Kelly et al. -

 

There are two different things going on here, and some of the advice is
a little confusing.

 

Your National Atlas data sets are distributed as shapefiles using
geographic (lat/lon) coordinates on the NAD83 datum.  This is not a
"projection" - these are unprojected geodetic coordinates.  That's good.
You can use any projection you like to project this data on to a flat
surface and use it on a map.  You can even (as some users do) use a
"geographic projection" and simply leave out the PROJECTION block at the
top level of your map file.  This will end up treating latitude and
longitude as X/Y planar coordinates.  It will give you a map that is
useless for many applications, but it seems to be a popular way to make
bad maps on the Web.

 

You don't "have" to use LCC, and the National Atlas data isn't "intended
for" LCC or any other projection.  You can choose whatever projection
you like - there are lots of different map projections in the world
because they all have limitations and you can choose the one best suited
for your application.  The Mercator projection you mention distorts
areas, distances, and directions, but it shows lines of constant compass
declination as straight lines, so if you're navigating a ship with a
compass that's an excellent application to choose.  If that's not what
you're doing there are other projections that are probably better
choices.

 

The Mercator projection is so commonplace, however, that many users
think that's "how things are supposed to look".  For example, your
county is not square - it's a rectangle (with the top left corner cut
out).  Sedgwick County is five townships tall and six townships wide, so
it's wider than it is tall.  But the Mercator projection stretches
things vertically as you move away from the Equator, so a Mercator
projection of Sedgwick County probably looks square.  But it's not, and
that's not the "right" answer any more or less than any other
projection.

 

We can all help you choose a good output projection for your map, but
you'll need to tell us something about what you want that projection to
show.  How large an area do you need to display at once?  Do you need to
show distances accurately, or areas accurately?

 

-          Ed

 

Ed McNierney

TopoZone.com

 

________________________________

From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
Behalf Of Kelly Koehn
Sent: Tuesday, July 25, 2006 12:22 AM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: Re: [UMN_MAPSERVER-USERS] [SPAM] Re: [UMN_MAPSERVER-USERS]
National Atlas Projections... driving me crazy!

 

Tyler:

 

Thanks for the prompt response.  

 

LCC may be the incorrect projection that I need to use but it seems to
be the only projection that I can find that gives me the counties in the
correct (porportional sp?) size.  In the end I would really like to use
a Mercator projection but alas I couldn't find any examples to figure
out how to make it work.

 

The specific National Atlas data I'm using is here:

http://edcftp.cr.usgs.gov/pub/data/nationalatlas/countyp020.tar.gz

 

According to the text file that came with the data they give the
following information about the data:

    Latitude/Longitude Resolution: 0.000278

    Geographic Coordinates: Decimal Degrees

    Datum: NAD83

    Ellipsoid: GRS1980

    Semi-major axis: 6378137

    Denomiator of Flattening: 298.257222

 

Like I said, so far I've been able to get it to produce a map in LCC but
its only because I've been playing around with the settings to 'make' it
work.  There is a sample map available here:
http://www.aspiredillusion.com/cgi-bin/mapserv?map=fmfinder.map&mode=map

 

In the end my goal is to be able to specify a specific
latitude/longitude as a center and be able to plot out so many degrees,
miles, whatever out to make a complete map for another project (hence
why I think the Mercator projection would be best).

 

If any of this makes any sense at all let me know because I feel like
I'm rambling! :)

 

By the way... another person suggested to use the EPSG codes...
unfortunately my installation is not too happy with using those.  It
keeps giving me a Proj.4 error basically saying it can't find the file
even though they are located in /usr/local/share/proj.  For now I've
just substituted in the definition (or is this bad?)

 

 

Here is a copy of my map file:

 

MAP
        NAME USA
        STATUS ON
        IMAGETYPE PNG
        SIZE 400 400
        IMAGECOLOR 255 255 255
        SHAPEPATH "/home/aspiredillusion/cgi-bin/gis"
        SYMBOLSET "symbol.ref"
        FONTSET "font.ref"
        extent 2086624.47 2893493.42 2267537.24 3111554.05
        UNITS METERS

 

        PROJECTION
                "proj=lcc"
                "ellps=GRS80"
                "datum=NAD83"
        #       "lat_0=38"      # Latitude CENTER
        #       "lat_1=38"      # Set same as lat_0
        #       "lon_0=-90"     # Longitude CENTER
        #       "x_0=-80000"    # Offset for longitude
        #       "y_0=175000"    # Offset for latitude

 

                "lat_0=24"
                "lat_1=50"
                "lon_0=-99"
        END

        LAYER
                NAME "County"
                DATA "countyp020"
                TYPE LINE
                STATUS DEFAULT
                PROJECTION
                        "proj=latlong"
                        "ellps=GRS80"
                        "datum=NAD83"
                END
                CLASS
                        OUTLINECOLOR 255 0 0
                END
        END

 

        LAYER
                NAME "State"
                DATA "statesp020"
                TYPE LINE
                STATUS DEFAULT
                PROJECTION
                        "proj=latlong"
                        "ellps=GRS80"
                        "datum=NAD83"
                END
                CLASS
                        COLOR 0 0 0
                END
        END

 

        LAYER
                NAME "pop_pnt"
                DATA "pop_pnt"
                TYPE POINT
                STATUS DEFAULT
                LABELITEM "NAME"
                PROJECTION
                        "proj=latlong"
                        "ellps=GRS80"
                        "datum=NAD83"
                END
                CLASS
                        STYLE
                                SYMBOL "circle"
                                SIZE 3
                                COLOR 0 0 0
                        END
                        LABEL
                                COLOR 0 0 0
                                FONT "arial"
                                SIZE 10
                                TYPE TRUETYPE
                                POSITION AUTO
                                OUTLINECOLOR 255 255 255
                                BUFFER 8
                        END
                END
        END

 


        LAYER
                NAME "Notation"
                STATUS DEFAULT
                TRANSFORM FALSE
                TYPE ANNOTATION
                FEATURE
                        POINTS
                                33 390  # Across, Down
                        END
                        TEXT 'FMFinder'
                END
                CLASS
                        LABEL
                                FONT "arial"
                                TYPE TRUETYPE
                                SIZE 10
                                BUFFER 1
                                COLOR 0 128 255
                                FORCE TRUE
                                BACKGROUNDCOLOR 255 255 255
                        END
                END
        END
END

 

 

	----- Original Message ----- 

	From: Tyler Mitchell <mailto:tylermitchell at shaw.ca>  

	To: Kelly Koehn <mailto:kkoehn at ASPIREDILLUSION.COM>  

	Cc: MAPSERVER-USERS at LISTS.UMN.EDU 

	Sent: Monday, July 24, 2006 10:42 PM

	Subject: [SPAM] Re: [UMN_MAPSERVER-USERS] National Atlas
Projections... driving me crazy!

	 

	Hi Kelly, 

	I'm not familiar with your national atlas specific projections,
but do you have more details about the LCC projection you are referring
to?  LCC is a general class of projection that will have some more
localised parameters depending on, generally speaking, where you are
centering your map.  The lat_0/1/2 and lon_0 values might change
depending on where you are doing your mapping.  

	 

	Do you already know the more full description of the LCC
projection you have in mind?

	 

	Tyler

	 

	On 24-Jul-06, at 6:49 PM, Kelly Koehn wrote:

	
	
	

	I've been working with mapserver for quite some time now and I
thought I'd made some strides in the areas of projections but I seem to
have went into it all backwards.  I started out with the National Atlas
datasets for counties and states.  I've come to the conclusion that the
projection they want you to use is 'latlong', ellps is 'GRS80', and
datum is 'NAD83'.  The names are 'statesp020' and 'countyp020' I
believe.

	 

	This is all fine and dandy except unless you project the map as
LCC it seems to be vertically challenged.  For instance, the county that
I live in (Sedgwick, in Kansas) is not a rectangle.. its square.  I've
found some examples of the lat/long to LCC projection but most seem a
bit foggy.

	 

	My real question has to do with the whole 'lat/long to meters'
conversion and how to make heads or tails of the 'cs2cs' program that
supposedly converts the values.    Is there some magic trick to this
program that I'm not finding? 

	 

	I have some other questions about exactly what the lat_0, lat_1,
lat_2, lon_0 values should be for the LCC projection but I'll save those
for another time.

	 

	Any help would be great! I'm about ready to rip my hair out!

	 

	Kelly

	 

	
	
	

	 

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From punkish at EIDESIS.ORG  Tue Jul 25 06:31:46 2006
From: punkish at EIDESIS.ORG (P Kishor)
Date: Tue, 25 Jul 2006 08:31:46 -0500
Subject: [SPAM] Re: [UMN_MAPSERVER-USERS] National Atlas
 Projections... driving me crazy!
In-Reply-To: <4BF377919225F449BB097CB76FFE9BC83DDFB8@ptolemy.topozone.com>
Message-ID: <TUE.25.JUL.2006.083146.0500.PUNKISHEIDESIS.ORG>

On 7/25/06, Ed McNierney <ed at topozone.com> wrote:
..
> This will end up treating latitude and longitude as X/Y planar coordinates.
> It will give you a map that is useless for many applications, but it seems
> to be a popular way to make bad maps on the Web.


very funny ;-)

Interestingly, while dealing with the real world, we seem to be more
comfortable saying, "I've gotta drive n miles (or whatever unit of
distance)," strangely we empathize more with lon/lats on the maps (it
is hard to think of some bazillion meters x some bazillion meters as
being the coords of, say Wash DC). Therein lies the human-map
tragedy...

-- 
Puneet Kishor http://punkish.eidesis.org/
Nelson Inst. for Env. Studies, UW-Madison http://www.ies.wisc.edu/
Open Source Geospatial Foundation https://edu.osgeo.org/


From bart_doggers at YAHOO.COM  Tue Jul 25 07:24:49 2006
From: bart_doggers at YAHOO.COM (Albert Anderson)
Date: Tue, 25 Jul 2006 07:24:49 -0700
Subject: cant seem to figure out panning with images
Message-ID: <TUE.25.JUL.2006.072449.0700.BART_DOGGERSYAHOO.COM>

Hi all,

 I am a javascript for panning with images.  I type in all the code but its not panning.  Here is part of the html code. Is there something wrong with my code?  I am using a projection image with an extent of 626173.309834 5085113.091715 694065.960556 5170035.212592.  The image set in a table size of 309px by 417px. Could someone give a some suggestions.  Thanks

Albert

<script type="text/javascript">
  var mapheight = 417;
  var mapwidth = 309;
  var pansize = 0.75;

function pan(direction) {
  var x,y;
  
 if(direction== 'n') {
   x = (309-1)/2.0;
   y = 0 - (417 * pansize)/2.0;
 } else if(direction== 'nw') {
   x = 0 - (309 * pansize)/2.0;
   y = 0 - (309 * pansize)/2.0;
 } else if(direction== 'ne') {
   x = (309-1) + (309 * pansize)/2.0;
   y = 0 - (417 * pansize)/2.0;
 } else if(direction== 's') {
   x = (309-1)/2.0;
   y = (417-1) + (417 * pansize)/2.0;
 } else if(direction== 'sw') {
   x = 0 - (309 * pansize)/2.0;
   y = (417-1) + (417 * pansize)/2.0;
 } else if(direction== 'se') {
   x = (309-1) + (309 * pansize)/2.0;
   y = (417-1) + (417 * pansize)/2.0;
 } else if(direction== 'e') {
   x = (309-1) + (309 * pansize)/2.0;
   y = (417-1)/2.0;
 } else if(direction== 'w') {
   x = 0 - (309 * pansize)/2.0;
   y = (417-1)/2.0;
    }
 document.mapserv.imgxy.value = x + " " + y;
 document.mapserv.submit();  
}        

</script>

<TR>
 <TD width="19" height="23" ALIGN="left" VALIGN="top" BGCOLOR="#e7a500"><a href="javascript:pan('nw')"><img src="../images/cornerarrow5.gif" alt="pan nw" width="25" height="25" style="border-style:none"></a></TD>

 <TD ALIGN="center" BGCOLOR="#e7a500"  VALIGN="top"> <div align="center"><a href="javascript:pan('n')"><img src="../images/cornerarrow2.gif" alt="pan north" width="25" height="25" style="border-style:none"></a></div></TD>
                                          
<TD width="18" ALIGN="right" VALIGN="top" BGCOLOR="#e7a500"><a href="javascript:pan('ne')"><img src="../images/cornerarrow6.gif" alt="pan ne" width="25" height="25" style="border-style:none"></a></TD>
                                        </TR>


 			
---------------------------------
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From stephane.riff at CERENE.FR  Tue Jul 25 07:48:44 2006
From: stephane.riff at CERENE.FR (=?ISO-8859-1?Q?St=E9phane_RIFF?=)
Date: Tue, 25 Jul 2006 16:48:44 +0200
Subject: refresh map
In-Reply-To: <5483272.post@talk.nabble.com>
Message-ID: <TUE.25.JUL.2006.164844.0200.STEPHANE.RIFFCERENE.FR>

Look at the Steve Lime's dBox client wich use AJAX for refreshing the map

Javi wrote:

>Hello, I have a novel with mapserver and I am trying to do a web map using
>mapserver. I have managed to make a project with some shapefiles and one
>orthofoto. However when I do  zoom out, zoom in, zoom all, etc the page is
>refreshing totality when I would like that only the map will be refresh. How
>can I do it?
>
>Thanks in advance and sorry for my bad english.
>
>Javi 
>  
>


From ollerery at ENGR.ORST.EDU  Tue Jul 25 07:49:25 2006
From: ollerery at ENGR.ORST.EDU (Ryan Ollerenshaw)
Date: Tue, 25 Jul 2006 07:49:25 -0700
Subject: WMS re-projection
In-Reply-To: <LISTSERV%200607241957073608.17FE@LISTS.UMN.EDU>
Message-ID: <TUE.25.JUL.2006.074925.0700.OLLERERYENGR.ORST.EDU>

When i change the projection in my map file to "proj=sinu" the image that is
returned is blurred (reprojected incorrectly).
But when i do the reprojection using PHP/MapScript the images gets reprojected
just fine.  Does anyone know why the reprojection would work work in
PHP/Mapscript but not when entered into the mapfile directly?


PHP Code, that works:
$map3->setProjection("+proj=sinu",MS_TRUE);
$map3->setExtent(-350878.81, -9890271.86, 350878.81, 9890271.86);
$image3=$map3->draw();


Here is my mapfile:

NAME WMS_WFS_WCS_server
STATUS ON
SIZE 1000 600
#EXTENT 0 -90 360 90
EXTENT -180 -90 180 90
#EXTENT -350878.81 -9890271.86 350878.81 9890271.86
SHAPEPATH "../data/"
IMAGECOLOR 255 255 255

WEB
  TEMPLATE test_template.html
  IMAGEPATH "/tmp/ms_tmp/"
  IMAGEURL "/ms_tmp/"
  METADATA
    wcs_NAME  "MapServer Web Services"
    wfs_title "WFS MapServer"
    wcs_ACCESSCONSTRAINTS "NONE"
    wcs_ONLINERESOURCE "http://neuron/cgi-bin/mapserv?map=webservices.map&"
    WCS_SRS     "EPSG:4326"
    WCS_FEES "NONE"
    wcs_label 'Data Sets'
  END
END

PROJECTION
  "init=epsg:4326"
#  "proj=sinu"
END

#GTiff will not display but a PNG will
OUTPUTFORMAT
    NAME PNG
    DRIVER "GDAL/PNG"
    MIMETYPE "image/png"
    #IMAGEMODE "RGBA"
    IMAGEMODE "PC256"
    EXTENSION "png"
    FORMATOPTION "COMPRESS=PACKBITS"
END

LAYER
  NAME "themis"
  STATUS ON
  TILEINDEX "thm_img.shp"
  TILEITEM "location"
  PROJECTION
    "init=epsg:4326"
  END
  TYPE RASTER
  DUMP TRUE
  METADATA
    wms_name "THEMIS_Data"
    wms_description "THEMIS dataset"
    wms_label "THEMIS dataset"
    wms_srs "EPSG:4326"
    ows_extent "-180 -90 180 90"
    #ows_extent "-350878.81 -9890271.86 350878.81 9890271.86"
    wcs_resolution "150 150"
    wcs_size "2700 3197"
    wcs_formats "GEOTIFF"
    wcs_rangeset_label 'THEMIS Data sets'
    wcs_rangeset_name 'THEMIS Data'
  END
END


From Debbie.Pagurek at EC.GC.CA  Tue Jul 25 07:50:47 2006
From: Debbie.Pagurek at EC.GC.CA (Pagurek,Debbie [NCR])
Date: Tue, 25 Jul 2006 10:50:47 -0400
Subject: virtual spatial data fails
Message-ID: <TUE.25.JUL.2006.105047.0400.DEBBIE.PAGUREKEC.GC.CA>

Kevin,
try to test this with shp2img and see if that works. If you do get an
image output as expected, then you probably have a permissions problem
with the internet user. What platform / server are you working with?
I am currently experiencing this problem with Windows 2000 Server with
IIS5. I'm trying to point to a .csv file and I can't get my mapfile to
work, but ogrinfo and shp2img command line work fine.
 
Then I set up a little php file to take mapserver out of the equation
entirely and just used php and odbc to connect to the data and it fails.
So - it's a permissions problem, but I still haven't figured out how to
fix it.
 
What is the error message that you're getting?
 
D.Pagurek

  _____  

From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
Behalf Of Kevin Flanders
Sent: Monday, July 24, 2006 5:20 PM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: [UMN_MAPSERVER-USERS] virtual spatial data fails


I am trying to add a virtual spatial data layer to my project and
failing!  I have created my DSN, and tested it successfully with
ogrinfo.  I then added the following to my mapfile:
 
  LAYER
    NAME "Permits"
    GROUP "Permits"
    CONNECTION "<OGRVRTDataSource>
    <OGRVRTLayer name='permitsummary'>
    <SrcDataSource>ODBC:@Data_txt</SrcDataSource>
    <SrcLayer>permitsummary.csv</SrcLayer>
    <GeometryField encoding='PointFromColumns' x='X_COORD' y='Y_COORD'
/>
    <GeometryType>wkbPoint</GeometryType>
    </OGRVRTLayer>
    </OGRVRTDataSource>"
    CONNECTIONTYPE OGR
    DATA "permitsummary"
    METADATA
      "wms_srs"    "88888"
      "wms_title"  "Permit Points"
    END
    STATUS on
    TOLERANCE 5
    SIZEUNITS pixels
    TYPE POINT
    CLASS
      NAME "Permits"
      COLOR 255 0 0
      OUTLINECOLOR 0 0 0
      SIZE 10
    END
  END

 
My map will not draw....any ideas?
 
 

Kevin 

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From David.Fawcett at STATE.MN.US  Tue Jul 25 07:52:39 2006
From: David.Fawcett at STATE.MN.US (Fawcett, David)
Date: Tue, 25 Jul 2006 09:52:39 -0500
Subject: refresh map
In-Reply-To: A<44C62F4C.1060108@cerene.fr>
Message-ID: <TUE.25.JUL.2006.095239.0500.DAVID.FAWCETTSTATE.MN.US>

Here is a URL for dBox.  

http://maps.dnr.state.mn.us/tools/dbox/

David.

-----Original Message-----
From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On Behalf Of St?phane RIFF
Sent: Tuesday, July 25, 2006 9:49 AM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: Re: [UMN_MAPSERVER-USERS] refresh map


Look at the Steve Lime's dBox client wich use AJAX for refreshing the map

Javi wrote:

>Hello, I have a novel with mapserver and I am trying to do a web map 
>using mapserver. I have managed to make a project with some shapefiles 
>and one orthofoto. However when I do  zoom out, zoom in, zoom all, etc 
>the page is refreshing totality when I would like that only the map 
>will be refresh. How can I do it?
>
>Thanks in advance and sorry for my bad english.
>
>Javi
>  
>


From assefa at DMSOLUTIONS.CA  Tue Jul 25 08:02:20 2006
From: assefa at DMSOLUTIONS.CA (Yewondwossen Assefa)
Date: Tue, 25 Jul 2006 11:02:20 -0400
Subject: MapServer SLD RasterSymbolizer
In-Reply-To: <2576812186CDD411BF1500508B6DCE950D17F48A@ecnwri1.ontario.int.ec.gc.ca>
Message-ID: <TUE.25.JUL.2006.110220.0400.ASSEFADMSOLUTIONS.CA>

Hi There,

  We could maybe use the label element in the ColorMapEntry if available 
and if not use the quantity value or the exprsssion to set the class 
name.  In this case, the Rule Name value would not affect the classes 
created based on a raster symbolizer.  Is this acceptable ?

Later,


Kralidis,Tom [Burlington] wrote:
>  
> Sorry, meant one ColorMap per Rule :)
> 
> 	-----Original Message----- 
> 	From: UMN MapServer Users List on behalf of Kralidis,Tom [Burlington] 
> 	Sent: Sat 22-Jul-06 11:01 
> 	To: MAPSERVER-USERS at LISTS.UMN.EDU 
> 	Cc: 
> 	Subject: Re: [UMN_MAPSERVER-USERS] MapServer SLD RasterSymbolizer
> 	
> 	
> 
> 
> 	The OGC:SLD 1.0.0 schema allows for one ColorMap element with 0 or more ColorMapEntry elements.
> 	
> 	MapServer typically picks up Rule/Name and applies them as a legend title.  For rasters, because of the way the schema is defined, I think MapServer should be picking up ColorMapEntry/@label when doing raster legends, but then what happens when someone creates a Rule/Name value earlier?
> 	
> 	..Tom
> 	
> 	
> 	
> 	        -----Original Message-----
> 	        From: UMN MapServer Users List on behalf of Van Ulden, Joost
> 	        Sent: Fri 21-Jul-06 18:57
> 	        To: MAPSERVER-USERS at lists.umn.edu
> 	        Cc:
> 	        Subject: [UMN_MAPSERVER-USERS] MapServer SLD RasterSymbolizer
> 	       
> 	       
> 	
> 	        Hi all,
> 	       
> 	        I am unsure how the raster symbolizer is supposed to work in MapServer.  Do I create one Rule in the SLD with one ColorMap that has one or more ColorMapEntries?  Or can I create a rule for each ColorMapEntry? Either way works (works using a filter too!!!) but ColorMapEntries can't be given a name.  It is preferable from my point of view to create a rule for each ColorMapEntry so that a decent legend can be generated.
> 	       
> 	        Thoughts anyone?
> 	       
> 	        Joost
> 	       
> 	
> 	
> 


-- 
----------------------------------------------------------------
Assefa Yewondwossen
Software Analyst

Email: assefa at dmsolutions.ca
http://www.dmsolutions.ca/

Phone: (613) 565-5056 (ext 14)
Fax:   (613) 565-0925
----------------------------------------------------------------


From ollerery at ENGR.ORST.EDU  Tue Jul 25 08:56:27 2006
From: ollerery at ENGR.ORST.EDU (Ryan Ollerenshaw)
Date: Tue, 25 Jul 2006 08:56:27 -0700
Subject: WFS Feature Info
In-Reply-To: <6246727221874A4FB8D3F9BBC37D9BD5FB07F1@s-sp22.pca.state.mn.us>
Message-ID: <TUE.25.JUL.2006.085627.0700.OLLERERYENGR.ORST.EDU>

Sorry for such a simple question but i was having trouble finding any
documentation stating what i need to add to my WFS map file inorder to get the
identify button to work in ArcMap.  Currently when i open my WFS in ArcMap or
uDIG none of the layers are selectable.

Here is one of my layers

LAYER
  NAME "hrsc_other"
  STATUS DEFAULT
  TYPE POLYGON
   PROJECTION
    "init=epsg:4326"
  END
  DUMP TRUE
  CONNECTIONTYPE POSTGIS
  CONNECTION "host=localhost dbname=mars_db user=postgres"
  DATA "the_geom FROM hrsc0001_footprints_sep05_other"
  METADATA
    wfs_title "hrsc_other"
    wfs_extent "-180 -90 180 90"
    wfs_srs "EPSG:4326"
  END
  CLASS
    NAME "hrsc_other"
    STYLE
      COLOR 200 255 255
      OUTLINECOLOR 120 120 120
    END
  END
END  # layer


From bart_doggers at YAHOO.COM  Tue Jul 25 09:25:02 2006
From: bart_doggers at YAHOO.COM (Albert Anderson)
Date: Tue, 25 Jul 2006 09:25:02 -0700
Subject: questions refresh the map without panning or zooming using
 javascript
Message-ID: <TUE.25.JUL.2006.092502.0700.BART_DOGGERSYAHOO.COM>

Hi All,

 I found a javascript

// update the map without panning or zooming
         function updateMap() {
                 document.mapserv.mode.value = "browse";
                 document.mapserv.target = "_self";
                 document.mapserv.zoomdir.value = "0";
                 document.mapserv.imgext.value = "[minx] [miny] [maxx] [maxy]";
                 document.mapserv.imgxy.value = "299.5 215.5";
                 document.mapserv.submit();
         }

How do I code my layer check boxes to imply this code to work together? Do I have to do anything with my code for my refresh button? Where do I attached this javascript in the <head> tag or after my layer codes?


Thanks,
Albert 

 		
---------------------------------
Yahoo! Messenger with Voice. Make PC-to-Phone Calls to the US (and 30+ countries) for 2?/min or less.
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From parrott.sarah at GOOGLEMAIL.COM  Tue Jul 25 09:52:08 2006
From: parrott.sarah at GOOGLEMAIL.COM (Sarah Parrott)
Date: Tue, 25 Jul 2006 17:52:08 +0100
Subject: Failed to draw layer error with mysql points
In-Reply-To: <44B5659D.6020109@pobox.com>
Message-ID: <TUE.25.JUL.2006.175208.0100.PARROTT.SARAHGOOGLEMAIL.COM>

Hi,

 I've tried shp2img, and to start with it couldn't find the path but I found
it in the mapserver directory. When I issue this command:
/usr/local/mapserver-4.8.3/shp2img -m dartmoor_points.map test.gif

I get the following error:

msDrawMap(): Image handling error. Failed to draw layer named 'test_gis'.
<br>
msOGRLayerOpen(): General error message. OGR support is not available. <br>

so presumably I haven't compiled it with OGR support? But I don't understand
because I include --with-ogr and --with-gdal when I compile mapserver. Using
--help on the gdal configure.sh doesn't list anything for --with-ogr for
gdal so how do I include ogr? Or is that not the problem? I have succesfully
used ogrinfo on other files which makes me think that OGR is installed.

Any ideas on what is wrong?

Thanks,
Sarah

On 12/07/06, Frank Warmerdam <warmerdam at pobox.com> wrote:
>
> Sarah Parrott wrote:
> > Hi,
> >
> >  I'm trying to get point data out of mysql to display on a map. I'm
> > using the following .ovf file, which I've tested using ogrinfo and seems
> > to work fine.
> >
> > <OGRVRTDataSource>
> >     <OGRVRTLayer name="test_gis">
> >
> > <SrcDataSource>MYSQL:test_gis,user=root,password=mypword,host=127.0.0.1
> > <http://127.0.0.1>,port=3306,tables=boxes</SrcDataSource>
> >         <SrcSQL>SELECT fid, x, y FROM boxes</SrcSQL>
> >         <GeometryType>wkbPoint</GeometryType>
> >         <GeometryField encoding="PointFromColumns" x="x" y="y" z="z"  />
> >     </OGRVRTLayer>
> > </OGRVRTDataSource>
> ...
> > I've tried loads of different things in the .map file (below) but I
> > still end up with the same problem. Does anyone know what I'm going
> wrong?
>
> Sarah,
>
> I would suggest trying shp2img on your map.  I *suspect* this is the
> problem
> with OGR datasources where OGR issues an error internally about not
> supporting
> setting attribute (or perhaps it was spatial) constraints on an
> ExecuteSQL()
> result and this causing unnecessary problems in mapserver.   But the
> expected
> error message is not visible in your report - possibly because it is being
> masked by something more generic.
>
> Possibly shp2img with DEBUG ON for the map and layer in question would
> give
> more detailed information.
>
> Best regards,
> --
>
> ---------------------------------------+--------------------------------------
> I set the clouds in motion - turn up   | Frank Warmerdam,
> warmerdam at pobox.com
> light and sound - activate the windows | http://pobox.com/~warmerdam
> and watch the world go round - Rush    | President OSGF, http://osgeo.org
>
>
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From Tom.Kralidis at EC.GC.CA  Tue Jul 25 10:46:39 2006
From: Tom.Kralidis at EC.GC.CA (Kralidis,Tom [Burlington])
Date: Tue, 25 Jul 2006 13:46:39 -0400
Subject: MapServer SLD RasterSymbolizer
Message-ID: <TUE.25.JUL.2006.134639.0400.TOM.KRALIDISEC.GC.CA>

Yes, acceptable.  Good idea!

> -----Original Message-----
> From: UMN MapServer Users List 
> [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On Behalf Of 
> Yewondwossen Assefa
> Sent: Tuesday, July 25, 2006 11:02 AM
> To: MAPSERVER-USERS at LISTS.UMN.EDU
> Subject: Re: [UMN_MAPSERVER-USERS] MapServer SLD RasterSymbolizer
> 
> Hi There,
> 
>   We could maybe use the label element in the ColorMapEntry 
> if available and if not use the quantity value or the 
> exprsssion to set the class name.  In this case, the Rule 
> Name value would not affect the classes created based on a 
> raster symbolizer.  Is this acceptable ?
> 
> Later,
> 
> 
> Kralidis,Tom [Burlington] wrote:
> >  
> > Sorry, meant one ColorMap per Rule :)
> > 
> > 	-----Original Message----- 
> > 	From: UMN MapServer Users List on behalf of 
> Kralidis,Tom [Burlington] 
> > 	Sent: Sat 22-Jul-06 11:01 
> > 	To: MAPSERVER-USERS at LISTS.UMN.EDU 
> > 	Cc: 
> > 	Subject: Re: [UMN_MAPSERVER-USERS] MapServer SLD 
> RasterSymbolizer
> > 	
> > 	
> > 
> > 
> > 	The OGC:SLD 1.0.0 schema allows for one ColorMap 
> element with 0 or more ColorMapEntry elements.
> > 	
> > 	MapServer typically picks up Rule/Name and applies them 
> as a legend title.  For rasters, because of the way the 
> schema is defined, I think MapServer should be picking up 
> ColorMapEntry/@label when doing raster legends, but then what 
> happens when someone creates a Rule/Name value earlier?
> > 	
> > 	..Tom
> > 	
> > 	
> > 	
> > 	        -----Original Message-----
> > 	        From: UMN MapServer Users List on behalf of Van 
> Ulden, Joost
> > 	        Sent: Fri 21-Jul-06 18:57
> > 	        To: MAPSERVER-USERS at lists.umn.edu
> > 	        Cc:
> > 	        Subject: [UMN_MAPSERVER-USERS] MapServer SLD 
> RasterSymbolizer
> > 	       
> > 	       
> > 	
> > 	        Hi all,
> > 	       
> > 	        I am unsure how the raster symbolizer is 
> supposed to work in MapServer.  Do I create one Rule in the 
> SLD with one ColorMap that has one or more ColorMapEntries?  
> Or can I create a rule for each ColorMapEntry? Either way 
> works (works using a filter too!!!) but ColorMapEntries can't 
> be given a name.  It is preferable from my point of view to 
> create a rule for each ColorMapEntry so that a decent legend 
> can be generated.
> > 	       
> > 	        Thoughts anyone?
> > 	       
> > 	        Joost
> > 	       
> > 	
> > 	
> > 
> 
> 
> --
> ----------------------------------------------------------------
> Assefa Yewondwossen
> Software Analyst
> 
> Email: assefa at dmsolutions.ca
> http://www.dmsolutions.ca/
> 
> Phone: (613) 565-5056 (ext 14)
> Fax:   (613) 565-0925
> ----------------------------------------------------------------
> 


From warmerdam at POBOX.COM  Tue Jul 25 11:22:05 2006
From: warmerdam at POBOX.COM (Frank Warmerdam)
Date: Tue, 25 Jul 2006 14:22:05 -0400
Subject: Failed to draw layer error with mysql points
In-Reply-To: <23c59e280607250952g3eb4815ak5094d45f352b284a@mail.gmail.com>
Message-ID: <TUE.25.JUL.2006.142205.0400.WARMERDAMPOBOX.COM>

Sarah Parrott wrote:
> Hi,
> 
>  I've tried shp2img, and to start with it couldn't find the path but I 
> found it in the mapserver directory. When I issue this command:
> /usr/local/mapserver-4.8.3 /shp2img -m dartmoor_points.map test.gif
> 
> I get the following error:
> 
> msDrawMap(): Image handling error. Failed to draw layer named 
> 'test_gis'. <br>
> msOGRLayerOpen(): General error message. OGR support is not available. <br>
> 
> so presumably I haven't compiled it with OGR support? But I don't 
> understand because I include --with-ogr and --with-gdal when I compile 
> mapserver. Using --help on the gdal configure.sh doesn't list anything 
> for --with-ogr for gdal so how do I include ogr? Or is that not the 
> problem? I have succesfully used ogrinfo on other files which makes me 
> think that OGR is installed.

Sarah,

You can check the mapserver version info to see if OGR support actually
got compiled in.  It should include "INPUT=OGR" somewhere.   If you don't
see that it seems likely that you either aren't running the same version
you built, or you didn't do a 'make clean' before a re-configure, or
the configure failed in some subtle way that disabled the OGR support.

Best regards,
-- 
---------------------------------------+--------------------------------------
I set the clouds in motion - turn up   | Frank Warmerdam, warmerdam at pobox.com
light and sound - activate the windows | http://pobox.com/~warmerdam
and watch the world go round - Rush    | President OSGF, http://osgeo.org


From Tom.Kralidis at EC.GC.CA  Tue Jul 25 12:51:08 2006
From: Tom.Kralidis at EC.GC.CA (Kralidis,Tom [Burlington])
Date: Tue, 25 Jul 2006 15:51:08 -0400
Subject: FW: MapServer SOS problem
Message-ID: <TUE.25.JUL.2006.155108.0400.TOM.KRALIDISEC.GC.CA>

Hi,

We're trying to get our SOS going by testing as WMS/WFS first.

Request:

http://map2.ns.ec.gc.ca/envirodatows/ows.asp?SERVICE=WFS&VERSION=1.0.0&R
EQUEST=GetFeature&typename=AL05AK0001

Error:

msOGRFileNextShape(): OGR error. SetAttributeFilter() not supported on
ExecuteSQL() results.

- Testing the .ovf file via ogrinfo works fine (can see all features,
etc.).

 
 OVF file:
 
 <OGRVRTDataSource>
 <OGRVRTLayer name="AL05AK0001">
 <SrcDataSource>ODBC:scott/tiger at envirodat</SrcDataSource>
 <SrcSQL>SELECT t_ResEau_Station_Data.Site_Number AS Number,
t_ResEau_Station_Data.Latitude AS Y, t_ResEau_Station_Data.Longitude AS
X, t_ResEau_Sample_Data.* FROM t_ResEau_Station_Data INNER JOIN
t_ResEau_Sample_Data ON t_ResEau_Station_Data.Site_Number =
t_ResEau_Sample_Data.Site_Number WHERE t_ResEau_Station_Data.Site_Number
= 'AL05AK0001'</SrcSQL> 
 <GeometryType>wkbPoint</GeometryType>
 <LayerSRS>WGS84</LayerSRS>
 <GeometryField encoding="PointFromColumns" x="X" y="Y"/> 
 </OGRVRTLayer> </OGRVRTDataSource>
 
 Mapfile LAYER block:
 
  LAYER
   NAME AL05AK0001
   TYPE POINT
   STATUS ON
   DUMP TRUE
   CONNECTIONTYPE OGR
   CONNECTION ./envirodat.ovf
   DATA "AL05AK0001"
   PROJECTION
     "init=epsg:4326"
   END
   METADATA
     "ows_title" "Envirodat"
     "sos_offering_id" "Water"
     "sos_observedproperty_id" "WaterQuality"
     "ows_timeitem" "TIME"
     "sos_procedure" "AL05AK0001"
     "sos_describesensor_url"
"http://map.ns.ec.gc.ca/envirodat_sensor/ca.gc.ec.envirodat-AL05AK0001.x
ml"
     "gml_include_items" "all"
   END
   CLASS
     NAME "AL05AK0001"
     COLOR 180 136 148
     SYMBOL 'circle'
     SIZE 10
   END
 END
 
We are on Windows using a MapServer CVS build for Win32 (from Assefa)
from earlier this month, with map.h MS_MAXLAYERS set to 500 for our
requirements (side note: this would be a neat mapfile configurable).
The GDAL DLL is at 1.3.2.0.

Any advice?


From warmerdam at POBOX.COM  Tue Jul 25 13:43:55 2006
From: warmerdam at POBOX.COM (Frank Warmerdam)
Date: Tue, 25 Jul 2006 16:43:55 -0400
Subject: FW: MapServer SOS problem
In-Reply-To: <2576812186CDD411BF1500508B6DCE950F0098EE@ecnwri1.ontario.int.ec.gc.ca>
Message-ID: <TUE.25.JUL.2006.164355.0400.WARMERDAMPOBOX.COM>

Kralidis,Tom [Burlington] wrote:
> Hi,
> 
> We're trying to get our SOS going by testing as WMS/WFS first.
> 
> Request:
> 
> http://map2.ns.ec.gc.ca/envirodatows/ows.asp?SERVICE=WFS&VERSION=1.0.0&R
> EQUEST=GetFeature&typename=AL05AK0001
> 
> Error:
> 
> msOGRFileNextShape(): OGR error. SetAttributeFilter() not supported on
> ExecuteSQL() results.
...
> We are on Windows using a MapServer CVS build for Win32 (from Assefa)
> from earlier this month, with map.h MS_MAXLAYERS set to 500 for our
> requirements (side note: this would be a neat mapfile configurable).
> The GDAL DLL is at 1.3.2.0.

Tom,

This was a "sort of" bug in GDAL 1.3.2.0.  You should either upgrade
to GDAL CVS (ie. a nightly snapshot) or fallback to GDAL 1.3.1 though
that might cause other problems.

The MS_MAXLAYERS configurability was addressed in RFC 17, but I have some
outstanding work to do before calling for a vote on that.  I still vaguely
hope to accomplish that this summer though it seems a bit unrealistic at
this point.

Best regards,
-- 
---------------------------------------+--------------------------------------
I set the clouds in motion - turn up   | Frank Warmerdam, warmerdam at pobox.com
light and sound - activate the windows | http://pobox.com/~warmerdam
and watch the world go round - Rush    | President OSGF, http://osgeo.org


From ealpert at DIGITALGLOBE.COM  Tue Jul 25 13:45:57 2006
From: ealpert at DIGITALGLOBE.COM (Ethan Alpert)
Date: Tue, 25 Jul 2006 14:45:57 -0600
Subject: WFS Feature Info
Message-ID: <TUE.25.JUL.2006.144557.0600.EALPERTDIGITALGLOBE.COM>

I'm not sure what "selectable" means but to expose features you need to
add:
gml_include_items all 

to the metadata of your layer to server up your attributes. I also think
the STATUS needs to be ON rather than DEFAULT

Have you read the wfs howto?

http://ms.gis.umn.edu/docs/howto/wfs_server

-----Original Message-----
From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
Behalf Of Ryan Ollerenshaw
Sent: Tuesday, July 25, 2006 9:56 AM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: [UMN_MAPSERVER-USERS] WFS Feature Info

Sorry for such a simple question but i was having trouble finding any
documentation stating what i need to add to my WFS map file inorder to
get the
identify button to work in ArcMap.  Currently when i open my WFS in
ArcMap or
uDIG none of the layers are selectable.

Here is one of my layers

LAYER
  NAME "hrsc_other"
  STATUS DEFAULT
  TYPE POLYGON
   PROJECTION
    "init=epsg:4326"
  END
  DUMP TRUE
  CONNECTIONTYPE POSTGIS
  CONNECTION "host=localhost dbname=mars_db user=postgres"
  DATA "the_geom FROM hrsc0001_footprints_sep05_other"
  METADATA
    wfs_title "hrsc_other"
    wfs_extent "-180 -90 180 90"
    wfs_srs "EPSG:4326"
  END
  CLASS
    NAME "hrsc_other"
    STYLE
      COLOR 200 255 255
      OUTLINECOLOR 120 120 120
    END
  END
END  # layer


From raymond_marcil at DNR.STATE.AK.US  Tue Jul 25 14:28:38 2006
From: raymond_marcil at DNR.STATE.AK.US (Raymond Marcil)
Date: Tue, 25 Jul 2006 13:28:38 -0800
Subject: Mapserver blank image
Message-ID: <TUE.25.JUL.2006.132838.0800.RAYMOND_MARCILDNR.STATE.AK.US>

Hi,

I'm using mapserver-4.8.4. Using debian linux w/apache 1.3.  Mapserver 
hits oracle spatial 9i (observed via tcpdump) and renders a blank image. 
I suspect a configuration issue. See attached gis.map. Adapted from 
demonstration demo.map. Any ideas/suggestions appreciated.

Thanks, Ray



-- 
========================================
Raymond E. Marcil
Analyst/Programmer IV
Land Records Information Section
Alaska Department of Natural Resources
550 West 7th., #706, Anchorage, AK 99501
Ph: (907)269-8855 / Fax: (907)269-8911
=========================================

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From klawsteve at YAHOO.COM  Tue Jul 25 15:39:52 2006
From: klawsteve at YAHOO.COM (Steve Walker)
Date: Tue, 25 Jul 2006 15:39:52 -0700
Subject: TIGER - SRID 4326, 4269, & 32767 Performance Issues
Message-ID: <TUE.25.JUL.2006.153952.0700.KLAWSTEVEYAHOO.COM>

(RE-Posting, and Re-writing.  The LISTSERV web interface ate my first posting telling me it had already been posted.  and returned only the text  "DD: MESSAGE"  The copy I had cc'd to my self was equally canibalized.)
 
 I am working on a nation-wide project at usmapserver.com which includes TIGER roads data along with other nation-wide basemap data.
 
 All data included (with the exception of TIGER) are stored in geographic-WGS84 coordinates.  In the MAP file they are properly tagged with SRID=4326.
 
 It also includes nation-wide TIGER data.  Officially, TIGER data are stored in geographic-NAD83 coordinates (SRID=4269) (there are exceptions in minor outlying US posessions).  However, *my* TIGER data are referenced to SRID=32767 (which I believe means 'undefined')
 
 Performance in drawing the TIGER data is killing me:
 100 seconds... 1000 seconds ... ridiculous!
 
 All data are stored in PostGIS.  All spatial indexes are built.  Databases recently vacuumed. 
 
 I am thus led to the hypothesis that it is the issue of the undefined SRID which is causing the performance breakdown.
 
 (Are the data being re-projected on the fly... only to be projected to the exact same lat-longs?)
 
 I am willing to ignore the differences between NAD83 and WGS84 and assign the SRID=4326 to the TIGER data so that *ALL* layers in my MAP file will reference the SAME SRID.
 
 However,  simply changing this line in the MAP file from
 
 DATA "the_geom FROM roads USING SRID=32767" to
 DATA "the_geom FROM roads USING SRID=4326"
 
 fails (unsurprisingly) with the following message:
 -ERROR:  Operation on two geometries with different SRIDs
 
 Thus, I have inititated the following:
 
 pgsql-> UPDATE roads SET the_geom = SetSRID(the_geom,4326);
 
 and expect this to churn away for a very long time.  I have tested this on a small subset of the data however and believe it solves the problem.
 
 I will report back when the process is complete and discuss whether this eliminates the performance nightmare.
 
 In the meantime, however, any feedback (positive or negative) on the above would be appreciated.
 
 Thank you.
 
 Steve Walker
 Middle Fork Geographic Information Services
 walker AT mfgis.com
 
 
 
 
 

Steve Walker
Middle Fork Geographic Information Services
PO Box 2157
Bellingham, WA  98227
steve at mfgis.com
 		
---------------------------------
Talk is cheap. Use Yahoo! Messenger to make PC-to-Phone calls.  Great rates starting at 1?/min.
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From jean-gabriel.hasbani at UCALGARY.CA  Tue Jul 25 15:44:16 2006
From: jean-gabriel.hasbani at UCALGARY.CA (J-G Hasbani)
Date: Tue, 25 Jul 2006 16:44:16 -0600
Subject: minimal Linux version required.
Message-ID: <TUE.25.JUL.2006.164416.0600.JEANGABRIEL.HASBANIUCALGARY.CA>

Hello everybody.

I am considering to buy an old server in order to run MapServer.
The server has the following characteristics:
     *Red Hat Linus 6.0 for x86 compatible
     *Linux kernel 2.2
     *glibc library
     *Appache 1.3.6

Is it possible to install (and run) MapServer with this version of Linux?

Thanks,

Jean


From warmerdam at POBOX.COM  Tue Jul 25 18:43:08 2006
From: warmerdam at POBOX.COM (Frank Warmerdam)
Date: Tue, 25 Jul 2006 21:43:08 -0400
Subject: minimal Linux version required.
In-Reply-To: <3489.136.159.247.99.1153867456.squirrel@136.159.247.99>
Message-ID: <TUE.25.JUL.2006.214308.0400.WARMERDAMPOBOX.COM>

J-G Hasbani wrote:
> Hello everybody.
> 
> I am considering to buy an old server in order to run MapServer.
> The server has the following characteristics:
>      *Red Hat Linus 6.0 for x86 compatible
>      *Linux kernel 2.2
>      *glibc library
>      *Appache 1.3.6
> 
> Is it possible to install (and run) MapServer with this version of Linux?

Jean,

MapServer will definitely run on this configuration.  It is vaguely
possibly you might run into some quirks building some of the recent
versions of libraries that MapServer depends on but that should be
fairly easily dealt with.

You might be a bit wary about security bugs in older versions of Linux
like this though.  Not that I'm specifically aware of any.

Best regards,
-- 
---------------------------------------+--------------------------------------
I set the clouds in motion - turn up   | Frank Warmerdam, warmerdam at pobox.com
light and sound - activate the windows | http://pobox.com/~warmerdam
and watch the world go round - Rush    | President OSGF, http://osgeo.org


From richard.greenwood at GMAIL.COM  Tue Jul 25 18:59:07 2006
From: richard.greenwood at GMAIL.COM (Richard Greenwood)
Date: Tue, 25 Jul 2006 19:59:07 -0600
Subject: dBox with mode=itemquery or itemnquery
In-Reply-To: <s4bb8029.058@co5.dnr.state.mn.us>
Message-ID: <TUE.25.JUL.2006.195907.0600.RICHARD.GREENWOODGMAIL.COM>

So Steve, your suggestions for itemquery (below) work great. In
mapserv.js I do not see any support for saved queries. Am I missing
anything? Are saved queries still the way it's done, or is there some
new and improved method?

I'm thinking of adding something to mapserv.js like:

   if (this.savedqueryfile)
      this.url += '&queryfile=' + this.savedqueryfile;

Adding an "itemqueryoptions" to the Mapserv object, and a couple
methods to add and remove a saved query file.

Using a template like:

   [img],[shpminx],[shpminy],[shpmaxx],[shpmaxy],[queryfile]

Is this reasonably consistent with your stuff or am I in left field?

Rich

-- 
Richard Greenwood
richard.greenwood at gmail.com
www.greenwoodmap.com


On 7/17/06, Steve Lime <Steve.Lime at dnr.state.mn.us> wrote:
> Rich: This is where AJAX can really help. The dbox code really doesn't help you here. It gives you the
> tools to do something with the query result but not with the query itself.
>
> So, to do this you need 2 things or so:
>
>   1) a method that is called to trigger the search (e.g. myLookup), and process the response
>   2) a query template(s) to package the results for use in the client
>
> One might look like:
>
> function myLookup(map, layer, item, term)
> {
>     var URL = map.mapserver + '?map=' + map.mapfile + '&mode=itemquery&qlayer=' + layer + '&qitem=' + item + '&qstring=' + term;
>     var response = get_content(URL);
>
>     // parse the response somehow, check for errors and such... (in this case the response is just a delimeted line, see template)
>     var tokens = response.split(',');
>
>    map.setExtent(tokens[1], tokens[2], tokens[3], tokens[4]);
>    map.draw();
> }
>
> Two might look like (simple delimited response):
>
> [NAME],[shpminx],[shpminy],[shpmaxx],[shpmaxy]
>
> Does this sort of make sense? You could respond with XML and use that to drive some interface stuff- your choice. I suppose one could write a dbox add-on to turn myLookup into a more formal feature of the software with a callback and all.
>
> Steve
>
> >>> Richard Greenwood <richard.greenwood at GMAIL.COM> 7/17/2006 10:05:27 AM >>>
> I am working with Steve's dBox and mapserv.js. It's great stuff. Does
> anyone have any examples or suggestions for using mode=itemquery or
> itemnquery? Specifically, how are you getting the new extent from the
> server into the javascript map object? And how are you updating the
> main map image (in mode=map you get an image back, but in
> mode=anything_else you get an image in a directory on the server).
>
> Rich


From Antti.Roppola at BRS.GOV.AU  Tue Jul 25 19:22:35 2006
From: Antti.Roppola at BRS.GOV.AU (Antti Roppola)
Date: Wed, 26 Jul 2006 12:22:35 +1000
Subject: [UNCLASSIFIED]RE: [UMN_MAPSERVER-USERS] minimal Linux version req
 uired.
Message-ID: <WED.26.JUL.2006.122235.1000.>

Frank wrote:

> J-G Hasbani wrote:
>> Hello everybody.
>> 
>> I am considering to buy an old server in order to run MapServer.
>> The server has the following characteristics:
>>      *Red Hat Linus 6.0 for x86 compatible

>You might be a bit wary about security bugs in older versions of Linux like this though.  Not that I'm specifically aware of >any.

I would most certainly consider re-installing a more recent operating
system from scratch; especially if there's any uncertainty about what
software is and isn't on the server, and how current (secure) it is.

Ubuntu is free and easy to install, however you may have access to Red Hat
knowledgable people. As a plus, you will have a means for getting system
updates (not sure what the support status of Red Hat 6 is), and the confidence
that you can rebuild the server from first principles if the hard disk ever dies.

Note that some dedicated server hardware can use expensive or difficult to
come by components. I had a server that was not worth fixing because one
U-SCSI disk in the array cost more than I had paid for the entire server.
If you want to tinker with Mapserver, pretty much any old PC will do (and
probably be a lot quieter than a tower case crammed full of high speed disk).

Antti

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From m.meier at SPIEKERMANN.DE  Tue Jul 25 21:53:14 2006
From: m.meier at SPIEKERMANN.DE (Manfred Meier)
Date: Wed, 26 Jul 2006 06:53:14 +0200
Subject: cant seem to figure out panning with images
In-Reply-To: <20060725142449.69840.qmail@web55705.mail.re3.yahoo.com>
Message-ID: <WED.26.JUL.2006.065314.0200.M.MEIERSPIEKERMANN.DE>

Hello,

I'm using mapbender (www.mapbender.org) for my work with mapserver. In 
one day I had a web application with two mapserver frames which are 
individually zoomable and pan-able (sorry) and queryable and a lot of 
tables and forms for my application data. Mapbender works with php and 
javascript.

So, why not looking into mapbender for example or another client which 
does zoom and pan already. Even if you don't want to use it in 
production, you can learn from it.

Manfred


Albert Anderson schrieb:

> Hi all,
> 
>  I am a javascript for panning with images.  I type in all the code but 
> its not panning.  Here is part of the html code. Is there something 
> wrong with my code?  I am using a projection image with an extent of 
> 626173.309834 5085113.091715 694065.960556 5170035.212592.  The image 
> set in a table size of 309px by 417px. Could someone give a some 
> suggestions.  Thanks
> 
> Albert
> 
> <script type="text/javascript">
>   var mapheight = 417;
>   var mapwidth = 309;
>   var pansize = 0.75;
> 
> function pan(direction) {
>   var x,y;
>  
>  if(direction== 'n') {
>    x = (309-1)/2.0;
>    y = 0 - (417 * pansize)/2.0;
>  } else if(direction== 'nw') {
>    x = 0 - (309 * pansize)/2.0;
>    y = 0 - (309 * pansize)/2.0;
>  } else if(direction== 'ne') {
>    x = (309-1) + (309 * pansize)/2.0;
>    y = 0 - (417 * pansize)/2.0;
>  } else if(direction== 's') {
>    x = (309-1)/2.0;
>    y = (417-1) + (417 * pansize)/2.0;
>  } else if(direction== 'sw') {
>    x = 0 - (309 * pansize)/2.0;
>    y = (417-1) + (417 * pansize)/2.0;
>  } else if(direction== 'se') {
>    x = (309-1) + (309 * pansize)/2.0;
>    y = (417-1) + (417 * pansize)/2.0;
>  } else if(direction== 'e') {
>    x = (309-1) + (309 * pansize)/2.0;
>    y = (417-1)/2.0;
>  } else if(direction== 'w') {
>    x = 0 - (309 * pansize)/2.0;
>    y = (417-1)/2.0;
>     }
>  document.mapserv.imgxy.value = x + " " + y;
>  document.mapserv.submit(); 
> }       
> 
> </script>
> 
> <TR>
>  <TD width="19" height="23" ALIGN="left" VALIGN="top" 
> BGCOLOR="#e7a500"><a href="javascript:pan('nw')"><img 
> src="../images/cornerarrow5.gif" alt="pan nw" width="25" height="25" 
> style="border-style:none"></a></TD>
> 
>  <TD ALIGN="center" BGCOLOR="#e7a500"  VALIGN="top"> <div 
> align="center"><a href="javascript:pan('n')"><img 
> src="../images/cornerarrow2.gif" alt="pan north" width="25" height="25" 
> style="border-style:none"></a></div></TD>
>                                          
> <TD width="18" ALIGN="right" VALIGN="top" BGCOLOR="#e7a500"><a 
> href="javascript:pan('ne')"><img src="../images/cornerarrow6.gif" 
> alt="pan ne" width="25" height="25" style="border-style:none"></a></TD>
>                                         </TR>
> 
> ------------------------------------------------------------------------
> See the all-new, redesigned Yahoo.com. Check it out. 
> <http://us.rd.yahoo.com/evt=40762/*http://www.yahoo.com/preview>


From m.meier at SPIEKERMANN.DE  Tue Jul 25 23:13:08 2006
From: m.meier at SPIEKERMANN.DE (Manfred Meier)
Date: Wed, 26 Jul 2006 08:13:08 +0200
Subject: NQuery or Query with overlapping planning regulations
In-Reply-To: <303ea9510607250430o22ba9355l25ad8f2584ae578@mail.gmail.com>
Message-ID: <WED.26.JUL.2006.081308.0200.M.MEIERSPIEKERMANN.DE>

Hello,

if your number of different regulations at the same time is small, you 
could generate all info for these regulations and display them on the 
same page in invisible div's or iframe's together with a javascript 
powered selection menu for the user.

Surely there are problems with javascript, browser compatibility and so 
on, but perhaps it's an idea.

Manfred




Carlo A. Bertelli (Charta s.r.l.) schrieb:

> Hello,
> we are working at the website of the will-be Urban Center for the
> municipality of Genova, Italy.
> By now we have a website with descriptions of public and private works
> which is driven by interactive maps.
> The prototype works fairly well, it is mainly cgi mapserver inside a
> simple php custom made page and is supposed to become a cms driven
> site that uses Kaistar (http://www.kaistar.org - a java based open
> source cms).
> I think the problem I'm going to explain could be easily solved in
> php, but we are not going to use php as a long run solution.
> The problem could be conceived as a conditional choice between query
> and nquery and it's due to the specific nature of the geographic data.
> We use maps to go from one page (about areas, or problems, or public
> plans, or projects) to another.
> If we have project data that describe new developments or complete
> redevelopments, the problem does not arise. We will have projects
> spread all around the town area that do not overlap, so when we click
> on one area we can easily direct the user to a new page (a simple
> template contains the reference to the relevant project).
> All seems to work well.
> But when we deal with planning regulationswe cannot always direct the
> user to a single page. Sometimes regulations overlap. We should have
> some logic (java based or, by now, php based) in between that:
> * shows a page to let the user decide what page to go when multiples
> pages (for multiple regulations) are possible;
> * directly goes to the selected page when the query outputs only one page.
> Do someone have a better representation of the problem or a clean
> solution for this problem?
> Just to understand what happens in the prototype, look at:
> http://civis.comune.genova.it/uc5_web/
> http://civis.comune.genova.it/uc5_web/interna.php?codp=RIGURB01_1
> works well. This is the case of redevelopment;
> http://civis.comune.genova.it/uc5_web/interna.php?codp=GEC_RECCS1
> does not work as supposed. Multiple regulations overlap here.
> 


From madprof at GMX.CH  Tue Jul 25 23:58:02 2006
From: madprof at GMX.CH (Daniel Goetz)
Date: Wed, 26 Jul 2006 08:58:02 +0200
Subject: itemnquery and hilighting
Message-ID: <WED.26.JUL.2006.085802.0200.MADPROFGMX.CH>

Hi mapserver-community,

I am working on a mapserver-project (running on a local mapserver-installation; ms4w 1.5.3). Client and mapserver shall communicate via CGI. Now I want to implement a query-function so that I am able to search for features by certain attributes. And I want them to be displayed (hilighted and zoomed on) on the map.

Therefor I am using "mode=itemnquery", I define a qlayer, a qitem and a qstring. To achieve that the mapextent fits to the selected features I define the value for "mapext" as "shape". Furthermore I define a QUERYMAP as it follows:

QUERYMAP
        STATUS ON
        STYLE HILITE
        COLOR 0 0 0
END

Last I define a querytemplate in the CLASS-object of the qlayer in the .map-file (it is the same template that I use for paning and zooming when I start the map-project).

So my URL-request for the query looks as it follows:

http://localhost/cgi-bin/mapserv.exe?mapserv=/cgi-bin/mapserv.exe&
map=/ms4w/apache/htdocs/oracle/suche_mitzoom.map&map_web_imagepath=/ms4w/apache/htdocs/tmp/&
map_web_imageurl=/tmp/&mapext=shape&mode=itemnquery&qlayer=VIEW_RWG_TBS&qitem=TM_NR&qstring=TM_NR=13&

So far it works properly only with one confinement: Mapserver sends back as many maps as features fit to the query. e.g. 12 features have the value 13 in the TM_NR column of the database, so mapserver displays 12 maps in the browser window and on each map all the 12 features are hilighted.

But my goal is to get only ONE map where all features filtered by the qstring are highlighted and the mapextent fits to the extend of the higlighted features.

Has anybody suggestions how to achieve that. What is the right way? Please give me some hints.

Thank you so much for your time, your ideas and your help. Thank you.


regards

Daniel
-- 


Echte DSL-Flatrate dauerhaft f?r 0,- Euro*. Nur noch kurze Zeit!
"Feel free" mit GMX DSL: http://www.gmx.net/de/go/dsl


From b.vdeijnden at AGI.RWS.MINVENW.NL  Wed Jul 26 02:49:49 2006
From: b.vdeijnden at AGI.RWS.MINVENW.NL (Eijnden, Bart van den (AGI))
Date: Wed, 26 Jul 2006 11:49:49 +0200
Subject: bug in GML writer for multipoints
Message-ID: <WED.26.JUL.2006.114949.0200.B.VDEIJNDENAGI.RWS.MINVENW.NL>

Hi list,

when Mapserver (we use 4.8.3) writes a multipoint, it writes:

<gml:MultiPoint srsName="EPSG:28992">
<gml:Point>
<gml:coordinates>139190.125000,461492.869000</gml:coordinates>
</gml:Point>
</gml:MultiPoint>

This is not correct according to the GML schema, it is missing gml:pointMember in between.

This seems like a critical fix to me.

Best regards, 
Bart van den Eijnden
================================= 

drs. A.J. van den Eijnden
adviseur 
Productteam Applicaties Geo-Informatie
Rijkswaterstaat Adviesdienst Geo-informatie en ICT 
Postbus 5023, 2600 GA Delft 
Derde Werelddreef 1, 2622 HA Delft 
Telefoon: (015) 275 75 75 
E-mail b.vdeijnden at agi.rws.minvenw.nl
================================= 


Disclaimer
************************************************************************
Aan dit bericht kunnen geen rechten worden ontleend. Dit bericht is
uitsluitend bestemd voor de geadresseerde. Als u dit bericht per abuis
hebt ontvangen, wordt u verzocht het te vernietigen en de afzender te
informeren. Wij adviseren u om bij twijfel over de juistheid of de
volledigheid van de mail contact met afzender op te nemen.

This message shall not constitute any rights or obligations.
This message is intended solely for the addressee.
If you have received this message in error, please delete it and
notify the sender immediately. When in doubt whether this message
is correct or complete, please contact the sender.
************************************************************************


From mateusz at LOSKOT.NET  Wed Jul 26 03:24:35 2006
From: mateusz at LOSKOT.NET (Mateusz Loskot)
Date: Wed, 26 Jul 2006 12:24:35 +0200
Subject: bug in GML writer for multipoints
In-Reply-To: <5AA6ED8DA479B048BAD1A84DAC2F07EB089160@rws-s001000.ad.rws.nl>
Message-ID: <WED.26.JUL.2006.122435.0200.MATEUSZLOSKOT.NET>

Eijnden, Bart van den (AGI) wrote:
> Hi list,
> 
> when Mapserver (we use 4.8.3) writes a multipoint, it writes:
> 
> <gml:MultiPoint srsName="EPSG:28992"> <gml:Point> 
> <gml:coordinates>139190.125000,461492.869000</gml:coordinates> 
> </gml:Point> </gml:MultiPoint>
> 
> This is not correct according to the GML schema, it is missing 
> gml:pointMember in between.

I'm not a MapServer developer but just to sleep well ;-) I checked if
this problem applies to the OGR. And it does not :-)
OGR outputs correct schema of MultiPoint geometry in GML 2

After quick look at the MS code, the problem is in mapgml.c file, in
function gmlWriteGeometry_GML2. This function constructs GML geometry
output and it does not include gml:pointMember for MultiPoint.
Other Multi* geometries should be OK, with *Member elements included,
as I see in the code. So, only MultiPoint is broken.

BTW, there is also gmlWriteGeometry_GML3 function which does output
gml:pointMember element.


Best regards
-- 
Mateusz Loskot
http://mateusz.loskot.net


From b.vdeijnden at AGI.RWS.MINVENW.NL  Wed Jul 26 03:32:07 2006
From: b.vdeijnden at AGI.RWS.MINVENW.NL (Eijnden, Bart van den (AGI))
Date: Wed, 26 Jul 2006 12:32:07 +0200
Subject: bug in GML writer for multipoints
Message-ID: <WED.26.JUL.2006.123207.0200.B.VDEIJNDENAGI.RWS.MINVENW.NL>

Hi Mateusz,

that is also my conclusion (I have patched my local copy already).

I have opened up bug 1847 to track this issue.

http://mapserver.gis.umn.edu/bugs/show_bug.cgi?id=1847

Best regards,
Bart

-----Oorspronkelijk bericht-----
Van: UMN MapServer Users List
[mailto:MAPSERVER-USERS at LISTS.UMN.EDU]Namens Mateusz Loskot
Verzonden: woensdag 26 juli 2006 12:25
Aan: MAPSERVER-USERS at LISTS.UMN.EDU
Onderwerp: Re: [UMN_MAPSERVER-USERS] bug in GML writer for multipoints


Eijnden, Bart van den (AGI) wrote:
> Hi list,
> 
> when Mapserver (we use 4.8.3) writes a multipoint, it writes:
> 
> <gml:MultiPoint srsName="EPSG:28992"> <gml:Point> 
> <gml:coordinates>139190.125000,461492.869000</gml:coordinates> 
> </gml:Point> </gml:MultiPoint>
> 
> This is not correct according to the GML schema, it is missing 
> gml:pointMember in between.

I'm not a MapServer developer but just to sleep well ;-) I checked if
this problem applies to the OGR. And it does not :-)
OGR outputs correct schema of MultiPoint geometry in GML 2

After quick look at the MS code, the problem is in mapgml.c file, in
function gmlWriteGeometry_GML2. This function constructs GML geometry
output and it does not include gml:pointMember for MultiPoint.
Other Multi* geometries should be OK, with *Member elements included,
as I see in the code. So, only MultiPoint is broken.

BTW, there is also gmlWriteGeometry_GML3 function which does output
gml:pointMember element.


Best regards
-- 
Mateusz Loskot
http://mateusz.loskot.net


Disclaimer
************************************************************************
Aan dit bericht kunnen geen rechten worden ontleend. Dit bericht is
uitsluitend bestemd voor de geadresseerde. Als u dit bericht per abuis
hebt ontvangen, wordt u verzocht het te vernietigen en de afzender te
informeren. Wij adviseren u om bij twijfel over de juistheid of de
volledigheid van de mail contact met afzender op te nemen.

This message shall not constitute any rights or obligations.
This message is intended solely for the addressee.
If you have received this message in error, please delete it and
notify the sender immediately. When in doubt whether this message
is correct or complete, please contact the sender.
************************************************************************


From bartvde at XS4ALL.NL  Wed Jul 26 04:34:06 2006
From: bartvde at XS4ALL.NL (Bart van den Eijnden (OSGIS))
Date: Wed, 26 Jul 2006 13:34:06 +0200
Subject: WMS time question
Message-ID: <WED.26.JUL.2006.133406.0200.BARTVDEXS4ALL.NL>

Hi list,

looking through the Mapserver WMS time HOWTO I wondered one thing, it is
only possible to have 1 timeitem, a DB column which contains the
date/time. Ofcourse this is pretty okay for satellite images (in a
tileindex) which are taken every X days/months.

But what happens to road network segments (geometries in Oracle Spatial
for instance) which have a minimum date and a maximum date? So you need to
specify 2 timeitems (one min and one max) for that. Was this use case just
not implemented?

Best regards,
Bart


From David.Fawcett at STATE.MN.US  Wed Jul 26 06:33:26 2006
From: David.Fawcett at STATE.MN.US (Fawcett, David)
Date: Wed, 26 Jul 2006 08:33:26 -0500
Subject: Mapserver blank image
In-Reply-To: A<44C68D06.8050207@dnr.state.ak.us>
Message-ID: <WED.26.JUL.2006.083326.0500.DAVID.FAWCETTSTATE.MN.US>

Ray, 

There may be additional issues, but I see that your UNITS is set to
Meters.  Units should be the units of the projection.  In your case, it
would be 'dd' (for decimal degrees).  

David.

-----Original Message-----
From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
Behalf Of Raymond Marcil
Sent: Tuesday, July 25, 2006 4:29 PM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: [UMN_MAPSERVER-USERS] Mapserver blank image


Hi,

I'm using mapserver-4.8.4. Using debian linux w/apache 1.3.  Mapserver 
hits oracle spatial 9i (observed via tcpdump) and renders a blank image.

I suspect a configuration issue. See attached gis.map. Adapted from 
demonstration demo.map. Any ideas/suggestions appreciated.

Thanks, Ray



-- 
========================================
Raymond E. Marcil
Analyst/Programmer IV
Land Records Information Section
Alaska Department of Natural Resources
550 West 7th., #706, Anchorage, AK 99501
Ph: (907)269-8855 / Fax: (907)269-8911
=========================================


From proxiroxp at YAHOO.GR  Wed Jul 26 06:55:26 2006
From: proxiroxp at YAHOO.GR (K S)
Date: Wed, 26 Jul 2006 14:55:26 +0100
Subject: 3D Polygon
Message-ID: <WED.26.JUL.2006.145526.0100.PROXIROXPYAHOO.GR>

Hello everybody,
      I have a shapefile which is GEOMETRY:  3D  POLYGON. How can i draw the layer for this shapefile. To be more  specific what would be the TYPE of such a layer
  
  Thank you in advance
  
 		
---------------------------------
 ?????????????? Yahoo!
 ?????????? ?? ?????????? ???? ???? (spam); ?? Yahoo! Mail ???????? ??? ???????? ?????? ????????? ???? ??? ??????????? ????????? 
 http://login.yahoo.com/config/mail?.intl=gr 
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From jay at SASSATLANTA.NET  Wed Jul 26 06:54:14 2006
From: jay at SASSATLANTA.NET (Jay Varner)
Date: Wed, 26 Jul 2006 09:54:14 -0400
Subject: Moving Points
Message-ID: <WED.26.JUL.2006.095414.0400.JAYSASSATLANTA.NET>

Hi everyone, I'm totally new to MapServer. I've been working with it
for a little over a month now. I've read the books and worked through
the tutorials. I'm now working on a demo project and I just can't get
it all planned out in my head. I'm hopping ya'll can kick me in a good
direction.

So, the basic function of the map will be to track gps (or something
similar) data on a map. The data will of course be updated regularly
by various devices sending some sort of x,y,z location data. That data
will be plotted on the map, and the zone (city, county, zip or
something) the device is in will be recorded.

I've searched around for the past few days and have not been able to
find an example in MapServer. Any help and advice is most welcomed.

Thanks,
Jay

P.S.
I don't really know what sort of device will be used to send the data,
so I just need to fake it.


From bart_doggers at YAHOO.COM  Wed Jul 26 07:09:14 2006
From: bart_doggers at YAHOO.COM (Albert Anderson)
Date: Wed, 26 Jul 2006 07:09:14 -0700
Subject: how do you make this symbols
Message-ID: <WED.26.JUL.2006.070914.0700.BART_DOGGERSYAHOO.COM>

Hi List,

 I wonder if someone can help me with coding this symbol for my map file?

--|---|---|---|---|---|---|---|--
   Kombinerte Linien

Thanks,
Albert

 		
---------------------------------
Do you Yahoo!?
 Everyone is raving about the  all-new Yahoo! Mail Beta.
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From tfagin at COORDINATESOLUTIONS.COM  Wed Jul 26 07:25:21 2006
From: tfagin at COORDINATESOLUTIONS.COM (Todd Fagin)
Date: Wed, 26 Jul 2006 09:25:21 -0500
Subject: how do you make this symbols
In-Reply-To: <20060726140914.69048.qmail@web55708.mail.re3.yahoo.com>
Message-ID: <WED.26.JUL.2006.092521.0500.TFAGINCOORDINATESOLUTIONS.COM>

In your symbol file:

 

SYMBOL

  NAME "punkt"

  TYPE ELLIPSE

  POINTS

    1 1

  END

  FILLED TRUE

END

 

SYMBOL

  NAME "linie-gepunkt2_C"

  TYPE cartoline

  LINECAP butt

  LINEJOIN miter

  LINEJOINMAXSIZE 3

  STYLE

    1 20 1 20

  END

END

 

In your map file under the appropriate layer:

 

                        CLASS

                                    STYLE

                                                SYMBOL "punkt"

                                                SIZE 0.5

                                                COLOR 0 0 0

                                                ANTIALIAS TRUE

                                    END

                                    STYLE

                                                SYMBOL "linie-gepunkt2_C"

                                                SIZE 4

                                                COLOR 0 0 0

                                                ANTIALIAS TRUE

                                    END

                        END

 

 

For more information on the construction of cartographic symbols, see:
http://mapserver.gis.umn.edu/docs/howto/cartosymbols/#multiple-rendering-and
-overlay.  To download the examples used there:
http://www.mapmedia.de/dokumente/umn_signaturen_howto/vortrag_demo.zip

 

 

Todd Fagin

 

Coordinate Solutions, Inc.

501 N.E. 15th St.

Oklahoma City, OK 73104

405.246.9396 (Voice)

405.227.0781 (Fax)

 

 

 

  _____  

From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
Behalf Of Albert Anderson
Sent: Wednesday, July 26, 2006 9:09 AM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: [UMN_MAPSERVER-USERS] how do you make this symbols

 

Hi List,

 I wonder if someone can help me with coding this symbol for my map file?

--|---|---|---|---|---|---|---|--
   Kombinerte Linien

Thanks,
Albert

  

  _____  

Do you Yahoo!?
Everyone is raving about the all-new
<http://us.rd.yahoo.com/evt=42297/*http:/advision.webevents.yahoo.com/handra
isers>  Yahoo! Mail Beta.

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From bitner at GYTTJA.ORG  Wed Jul 26 08:31:03 2006
From: bitner at GYTTJA.ORG (David William Bitner)
Date: Wed, 26 Jul 2006 10:31:03 -0500
Subject: Moving Points
In-Reply-To: <eab1b8270607260654la569e4eye895084a37c8798a@mail.gmail.com>
Message-ID: <WED.26.JUL.2006.103103.0500.BITNERGYTTJA.ORG>

This sounds like more of a database problem than a MapServer problem.  If
you created a utility to update a PostgreSQL/PostGIS table with your
datapoints, you could easily record the zone information with spatial
operations in the database and then display the data with MapServer by just
having a refresh of the map every so often of the whole map (or if you were
using something like ka-map, you could use ajax techniques and you could
move the points around without even refreshing the whole map).  Once the
data is in a database, you've got a lot of options.

On 7/26/06, Jay Varner <jay at sassatlanta.net> wrote:
>
> Hi everyone, I'm totally new to MapServer. I've been working with it
> for a little over a month now. I've read the books and worked through
> the tutorials. I'm now working on a demo project and I just can't get
> it all planned out in my head. I'm hopping ya'll can kick me in a good
> direction.
>
> So, the basic function of the map will be to track gps (or something
> similar) data on a map. The data will of course be updated regularly
> by various devices sending some sort of x,y,z location data. That data
> will be plotted on the map, and the zone (city, county, zip or
> something) the device is in will be recorded.
>
> I've searched around for the past few days and have not been able to
> find an example in MapServer. Any help and advice is most welcomed.
>
> Thanks,
> Jay
>
> P.S.
> I don't really know what sort of device will be used to send the data,
> so I just need to fake it.
>



-- 
************************************
David William Bitner
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From bartvde at XS4ALL.NL  Wed Jul 26 09:08:21 2006
From: bartvde at XS4ALL.NL (Bart van den Eijnden (OSGIS))
Date: Wed, 26 Jul 2006 18:08:21 +0200
Subject: 3D Polygon
In-Reply-To: <20060726135526.90755.qmail@web25503.mail.ukl.yahoo.com>
Message-ID: <WED.26.JUL.2006.180821.0200.BARTVDEXS4ALL.NL>

You should just use TYPE POLYGON. Note I think you need Mapserver 4.6 or 
greater, best to try with the latest release (4.8.X).

Btw, Mapserver has a compile option determining whether or not it will 
pick up Z and M values.

# If you want to use shape Z and M parameter this option must be set.
# It's OFF by default.
#USE_POINT_Z_M=-DUSE_POINT_Z_M
USE_POINT_Z_M=

Best regards,
Bart

K S wrote:

> Hello everybody,
>     I have a shapefile which is GEOMETRY:  3D POLYGON. How can i draw 
> the layer for this shapefile. To be more specific what would be the 
> TYPE of such a layer
>
> Thank you in advance
>
> ?????????????? Yahoo!
> ?????????? ?? ?????????? ???? ???? (spam); ?? Yahoo! Mail ???????? ??? 
> ???????? ?????? ????????? ???? ??? ??????????? ?????????
> http://login.yahoo.com/config/mail?.intl=gr 



-- 
Bart van den Eijnden
OSGIS, Open Source GIS
http://www.osgis.nl


From bartvde at XS4ALL.NL  Wed Jul 26 09:10:56 2006
From: bartvde at XS4ALL.NL (Bart van den Eijnden (OSGIS))
Date: Wed, 26 Jul 2006 18:10:56 +0200
Subject: Moving Points
In-Reply-To: <eab1b8270607260654la569e4eye895084a37c8798a@mail.gmail.com>
Message-ID: <WED.26.JUL.2006.181056.0200.BARTVDEXS4ALL.NL>

You can also check:

http://www.geotracing.com/

Best regards,
Bart

Jay Varner wrote:

> Hi everyone, I'm totally new to MapServer. I've been working with it
> for a little over a month now. I've read the books and worked through
> the tutorials. I'm now working on a demo project and I just can't get
> it all planned out in my head. I'm hopping ya'll can kick me in a good
> direction.
>
> So, the basic function of the map will be to track gps (or something
> similar) data on a map. The data will of course be updated regularly
> by various devices sending some sort of x,y,z location data. That data
> will be plotted on the map, and the zone (city, county, zip or
> something) the device is in will be recorded.
>
> I've searched around for the past few days and have not been able to
> find an example in MapServer. Any help and advice is most welcomed.
>
> Thanks,
> Jay
>
> P.S.
> I don't really know what sort of device will be used to send the data,
> so I just need to fake it.
>
>


-- 
Bart van den Eijnden
OSGIS, Open Source GIS
http://www.osgis.nl


From flavio at TYDAC.CH  Wed Jul 26 09:13:15 2006
From: flavio at TYDAC.CH (Flavio Hendry)
Date: Wed, 26 Jul 2006 18:13:15 +0200
Subject: how do you make this symbols
In-Reply-To: <20060726140914.69048.qmail@web55708.mail.re3.yahoo.com>
Message-ID: <WED.26.JUL.2006.181315.0200.FLAVIOTYDAC.CH>

Hi Albert

see http://umn.mapserver.ch/ under the menu "vector symbols".

Mit freundlichem Gruss / Best Regards
Flavio Hendry

----------------------------------------------------------------
TYDAC Web-Site:  http://www.tydac.ch
TYDAC MapServer: http://www.mapserver.ch
----------------------------------------------------------------
############      Mit freundlichen Gruessen / Kind Regards
############             mailto:flavio at tydac.ch
############         TYDAC AG - http://www.tydac.ch
####    ####        Geographic Information Solutions
####    ####         Luternauweg 12 -- CH-3006 Bern
############   Tel +41 (0)31 368 0180 - Fax +41 (0)31 368 1860
----------------------------------------------------------------


-----Original Message-----
From: Albert Anderson <bart_doggers at YAHOO.COM>
To: MAPSERVER-USERS at LISTS.UMN.EDU
Date: Wed, 26 Jul 2006 07:09:14 -0700
Subject: [UMN_MAPSERVER-USERS] how do you make this symbols

> Hi List,
> 
>  I wonder if someone can help me with coding this symbol for my map
> file?
> 
> --|---|---|---|---|---|---|---|--
>    Kombinerte Linien
> 
> Thanks,
> Albert
> 
>  		
> ---------------------------------
> Do you Yahoo!?
>  Everyone is raving about the  all-new Yahoo! Mail Beta.


From bart_doggers at YAHOO.COM  Wed Jul 26 09:29:15 2006
From: bart_doggers at YAHOO.COM (Albert Anderson)
Date: Wed, 26 Jul 2006 09:29:15 -0700
Subject: how do you make this symbols
In-Reply-To: <007701c6b0bf$55e2d910$6501a8c0@TFD620>
Message-ID: <WED.26.JUL.2006.092915.0700.BART_DOGGERSYAHOO.COM>

Thanks a lot Todd Fagin. That worked sweet!

Todd Fagin <tfagin at COORDINATESOLUTIONS.COM> wrote:        v\:* {behavior:url(#default#VML);} o\:* {behavior:url(#default#VML);} w\:* {behavior:url(#default#VML);} .shape {behavior:url(#default#VML);}          st1\:*{behavior:url(#default#ieooui) }           In your symbol file:
   
  SYMBOL
    NAME "punkt"
    TYPE ELLIPSE
    POINTS
      1 1
    END
    FILLED TRUE
  END
   
  SYMBOL
    NAME "linie-gepunkt2_C"
    TYPE cartoline
    LINECAP butt
    LINEJOIN miter
    LINEJOINMAXSIZE 3
    STYLE
      1 20 1 20
    END
  END
   
  In your map file under the appropriate layer:
   
                          CLASS
                                      STYLE
                                                  SYMBOL "punkt"
                                                  SIZE 0.5
                                                  COLOR 0 0 0
                                                  ANTIALIAS TRUE
                                      END
                                      STYLE
                                                  SYMBOL "linie-gepunkt2_C"
                                                  SIZE 4
                                                  COLOR 0 0 0
                                                  ANTIALIAS TRUE
                                      END
                          END
   
   
  For more information on the construction of cartographic symbols, see: http://mapserver.gis.umn.edu/docs/howto/cartosymbols/#multiple-rendering-and-overlay.  To download the examples used there: http://www.mapmedia.de/dokumente/umn_signaturen_howto/vortrag_demo.zip
   
   
    Todd Fagin
   
  Coordinate Solutions, Inc.
  501 N.E. 15th St.
  Oklahoma City, OK 73104
  405.246.9396 (Voice)
  405.227.0781 (Fax)
   
   
  
   
      
---------------------------------
  
  From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On Behalf Of Albert Anderson
 Sent: Wednesday, July 26, 2006 9:09 AM
 To: MAPSERVER-USERS at LISTS.UMN.EDU
 Subject: [UMN_MAPSERVER-USERS] how do you make this symbols
  
   
  Hi List,
 
  I wonder if someone can help me with coding this symbol for my map file?
 
 --|---|---|---|---|---|---|---|--
    Kombinerte Linien
 
 Thanks,
 Albert
    
    
---------------------------------
  
  Do you Yahoo!?
 Everyone is raving about the all-new Yahoo! Mail Beta.
  
  

 		
---------------------------------
Do you Yahoo!?
 Next-gen email? Have it all with the  all-new Yahoo! Mail Beta.
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From jarg58 at GMAIL.COM  Wed Jul 26 09:41:53 2006
From: jarg58 at GMAIL.COM (Alejandro Rico)
Date: Wed, 26 Jul 2006 11:41:53 -0500
Subject: Mapserver blank image
In-Reply-To: <44C68D06.8050207@dnr.state.ak.us>
Message-ID: <WED.26.JUL.2006.114153.0500.JARG58GMAIL.COM>

Hi Raymond

looking at your mapfile, i found in the data source part in the layer, that
you aren't using an identifier in the select statement, and mapserver need
it, so add the column name that identify your geometries and use the clause
USING UNIQUE column_name.

May be this can help

On 7/25/06, Raymond Marcil <raymond_marcil at dnr.state.ak.us> wrote:
>
> Hi,
>
> I'm using mapserver-4.8.4. Using debian linux w/apache 1.3.  Mapserver
> hits oracle spatial 9i (observed via tcpdump) and renders a blank image.
> I suspect a configuration issue. See attached gis.map. Adapted from
> demonstration demo.map. Any ideas/suggestions appreciated.
>
> Thanks, Ray
>
>
>
> --
> ========================================
> Raymond E. Marcil
> Analyst/Programmer IV
> Land Records Information Section
> Alaska Department of Natural Resources
> 550 West 7th., #706, Anchorage, AK 99501
> Ph: (907)269-8855 / Fax: (907)269-8911
> =========================================
>
>
>
> #
> # Start of map file
> #
> NAME DEMO
> STATUS ON
> SIZE 600 600
>
>
> # Anchorage: lat: 61d 13m N
> #            long: 149d 52' W
> # Alaska latitude (y):    51-71
> #        longitude (x): 129-187
> # EXTENT [minx] [miny] [maxx] [maxy]
> # EXTENT -71.53179836 -41.29253644 -71.14854968 -41.04421467
> EXTENT -180 -90 180 80
>
> UNITS METERS
> SHAPEPATH "data"
> IMAGECOLOR 255 255 255
>
> CONFIG "PROJ_LIB" "/usr/local/share/proj/"
>
> # you may need to change this to match your MapServer build
> IMAGETYPE PNG
>
> #
> # Start of web interface definition (including WMS enabling metadata)
> #
> WEB
>   LOG /tmp/mapserver.log
>   HEADER gis_header.html
>   TEMPLATE gis.html
>   FOOTER gis_foot.html
>   IMAGEPATH "set in gis.html"
>   IMAGEURL "set in gis.html"
>   METADATA
>     WMS_TITLE "UMN MapServer Itasca Demo"
>     WMS_ABSTRACT "This is the UMN MapServer demonstration application for
> Itasca County located in north central Minnesota."
>
>
>     # change this value to match your setup
>     WMS_ONLINERESOURCE "http://localhost/itasca/gis.html"
>
>     WMS_SRS "EPSG:26915"
>   END
> END
>
> QUERYMAP
>   SIZE 200 200
>   STATUS ON
>   STYLE HILITE
>   COLOR 255 0 0
> END
>
> #
> # Start of reference map
> #
> REFERENCE
>   #IMAGE graphics/reference.png
>   IMAGE graphics/alaska.gif
>   EXTENT -71.53179836 -41.29253644 -71.14854968 -41.04421467
>   SIZE 120 120
>   STATUS ON
>   COLOR -1 -1 -1
>   OUTLINECOLOR 255 0 0
> END
>
> #
> # Start of legend
> #
> LEGEND
>   KEYSIZE 18 12
>   LABEL
>     TYPE BITMAP
>     SIZE MEDIUM
>     COLOR 0 0 89
>   END
>   STATUS ON
> END
>
> #
> # Start of scalebar
> #
> SCALEBAR
>   IMAGECOLOR 255 255 255
>   LABEL
>     COLOR 255 255 255
>     SIZE tiny
>   END
>   STYLE 1
>   SIZE 80 2
>   COLOR 255 255 255
>   UNITS MILES
>   INTERVALS 1
>   TRANSPARENT TRUE
>   STATUS TRUE
> END
>
> #
> # Start of symbol definitions (we're only using a few)
> #
> SYMBOL
>   NAME 'circle'
>   TYPE ELLIPSE
>   POINTS 1 1 END
>   FILLED TRUE
> END
>
> #
> # Start of layer definitions
> #
>
> #
> # Define oracle spatial.
> #
> LAYER
>   NAME "coast"
>   DEBUG ON
>   TYPE POLYGON
>   STATUS DEFAULT
>   CONNECTIONTYPE oraclespatial
>   CONNECTION "mapper_web/***@dnrdev1"
>   #DATA "GEOM FROM MAPPER.MV_COAST_SIMPLE USING SRID 1000000"
>   DATA "GEOM FROM (SELECT GEOM FROM MAPPER.MV_COAST_SIMPLE) USING SRID
> 1000000"
>
>   DUMP TRUE
>   CLASS
>    NAME "coast"
>    STYLE
>      OUTLINECOLOR 0 0 0
>      COLOR 0 128 128
>    END
>      TEMPLATE "template.html"
>      COLOR 0 128 128
>   END
>
> END
>
> END # Map File
>
>
>


-- 
Alejandro Rico
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From raymond_marcil at DNR.STATE.AK.US  Wed Jul 26 10:02:35 2006
From: raymond_marcil at DNR.STATE.AK.US (Raymond Marcil)
Date: Wed, 26 Jul 2006 09:02:35 -0800
Subject: Mapserver blank image
Message-ID: <WED.26.JUL.2006.090235.0800.RAYMOND_MARCILDNR.STATE.AK.US>

All,

Ultimately I solved the issue by changing the EXTENT. I had the value in 
decimal degrees which upon observation did not correlate with the  
values in the GEOM column of the spatial table. I used much large values 
and the map was rendered.

In order of evolution:

# EXTENT [minx] [miny] [maxx] [maxy]
# EXTENT -71.53179836 -41.29253644 -71.14854968 -41.04421467     <== Original try
# EXTENT -180 -90 180 80 <== Pulled from http://mapserver.gis.umn.edu
EXTENT -1000000 -1000000 1000000 1000000  <== Working values (could likely decrease with analysis)

Thanks for all advice. 

  --Ray


-- 
========================================
Raymond E. Marcil
Analyst/Programmer IV
Land Records Information Section
Alaska Department of Natural Resources
550 West 7th., #706, Anchorage, AK 99501
Ph: (907)269-8855 / Fax: (907)269-8911
=========================================


From pcorti at GMAIL.COM  Wed Jul 26 10:07:17 2006
From: pcorti at GMAIL.COM (Paolo Corti)
Date: Wed, 26 Jul 2006 10:07:17 -0700
Subject: Again c# Unable to load DLL (mapscript)
In-Reply-To: <5419753.post@talk.nabble.com>
Message-ID: <WED.26.JUL.2006.100717.0700.PCORTIGMAIL.COM>

I solved this (thanks again to Tamas for helping me)
On the first machine I solved building mapserver from the installation
toolkit.

it came out a very important thing when I was installing (this
afternoon) mapserver on another machine.
All the problems I had with my mapserver installation on my
development machine (unable to load dll mapscript...) can be easily
avoided without the need to build mapserver from the building kit.
It is sufficient to copy on the server the mapserver directory
distribuited as precompiled binaries (at
http://maptools.org/ms4w/index.phtml?page=downloads.html) on the
server and then include the path to the bin directory.

For example I extracted ms4w under c, and then i added at the PATH
environment variable this path: "C:\ms4w\Apache\cgi-bin" (under this
dir there are all the dll needed by mapscript) and now it is working
like a charm.
-- 
View this message in context: http://www.nabble.com/Again-c--Unable-to-load-DLL-%28mapscript%29-tf1975214.html#a5507168
Sent from the Mapserver - User forum at Nabble.com.


From bfraser at GEOANALYTIC.COM  Wed Jul 26 10:07:05 2006
From: bfraser at GEOANALYTIC.COM (Brent Fraser)
Date: Wed, 26 Jul 2006 11:07:05 -0600
Subject: Moving Points
Message-ID: <WED.26.JUL.2006.110705.0600.BFRASERGEOANALYTIC.COM>

Jay,

    I assume you are eventually going to have a custom program to
automatically "receive" locations via email, ftp, etc and put them somewhere
(a datastore) where a viewing/display program like mapserver can access
them.

  Because of the need to regularly update the positions, using a database
(like PostgreSQL) as a data store is a good choice.  If you were to use a
shapefile or a text file to keep the locations, you may have file access
problems when the display program tries to read the datastore when they are
being updated.

  And as David Bitner points out, there are other good reasons to use a
database for this kind of data.

  As for the client side, when tracking slow moving objects (ships, trucks)
we use a plain html mapserver template rendering the symbols onto a png
file, automatically refreshing the graphic every 10 minutes or so.  If you
need to track faster moving things, or require more sophisticated functions
on the client, you may need to use Java, Javascript or some other
client-side scripting language to build functions to retrieve the positions
and see the symbols move in real time, appear animated, etc.

Brent Fraser
GeoAnalytic Inc
Calgary, Alberta, Canada


----- Original Message ----- 
From: "Jay Varner" <jay at SASSATLANTA.NET>
To: <MAPSERVER-USERS at LISTS.UMN.EDU>
Sent: Wednesday, July 26, 2006 7:54 AM
Subject: [UMN_MAPSERVER-USERS] Moving Points


> Hi everyone, I'm totally new to MapServer. I've been working with it
> for a little over a month now. I've read the books and worked through
> the tutorials. I'm now working on a demo project and I just can't get
> it all planned out in my head. I'm hopping ya'll can kick me in a good
> direction.
>
> So, the basic function of the map will be to track gps (or something
> similar) data on a map. The data will of course be updated regularly
> by various devices sending some sort of x,y,z location data. That data
> will be plotted on the map, and the zone (city, county, zip or
> something) the device is in will be recorded.
>
> I've searched around for the past few days and have not been able to
> find an example in MapServer. Any help and advice is most welcomed.
>
> Thanks,
> Jay
>
> P.S.
> I don't really know what sort of device will be used to send the data,
> so I just need to fake it.


From angusd at MIDWESTSURVEYS.COM  Wed Jul 26 09:15:26 2006
From: angusd at MIDWESTSURVEYS.COM (Angus Dickey)
Date: Wed, 26 Jul 2006 10:15:26 -0600
Subject: UDig & Mapserver WFS
Message-ID: <WED.26.JUL.2006.101526.0600.ANGUSDMIDWESTSURVEYS.COM>

Hey List,

Has anybody tried using UDig as a client for a WFS service from Mapserver? I have mapserver running a WFS service that seems to produce fine GML, some other clients can connect correctly, but UDig always errors out.

I will post the actual error to the UDig list, but was hoping somebody might have some insight into whether this is a UDig or Mapserver problem.

For a sample mapserver response try this:

http://ogc.midwestsurveys.com/geoserve/ms?SERVICE=WFS&version=1.0.0&request=getfeature&TYPENAME=capitals&OUTPUTFORMAT=gml2

Thanks,

~Angus


From bartvde at XS4ALL.NL  Wed Jul 26 10:27:05 2006
From: bartvde at XS4ALL.NL (Bart van den Eijnden (OSGIS))
Date: Wed, 26 Jul 2006 19:27:05 +0200
Subject: UDig & Mapserver WFS
In-Reply-To: <H0000267005f2132.1153930526.msicalmail.midwestsurveys.com@MHS>
Message-ID: <WED.26.JUL.2006.192705.0200.BARTVDEXS4ALL.NL>

I think your problem is with the schema (DescribeFeatureType refererence 
in the GML response).

If I use:
http://ogc.midwestsurveys.com/geoserve/ms?SERVICE=WFS&VERSION=1.0.0&REQUEST=DescribeFeatureType&TYPENAME=capitals&OUTPUTFORMAT=XMLSCHEMA

I don't get back the schema.

capitals should be Capitals then it works.

uDIG is very sensitive to such things.

Best regards,
Bart

Angus Dickey wrote:

>Hey List,
>
>Has anybody tried using UDig as a client for a WFS service from Mapserver? I have mapserver running a WFS service that seems to produce fine GML, some other clients can connect correctly, but UDig always errors out.
>
>I will post the actual error to the UDig list, but was hoping somebody might have some insight into whether this is a UDig or Mapserver problem.
>
>For a sample mapserver response try this:
>
>http://ogc.midwestsurveys.com/geoserve/ms?SERVICE=WFS&version=1.0.0&request=getfeature&TYPENAME=capitals&OUTPUTFORMAT=gml2
>
>Thanks,
>
>~Angus
>
>
>
>  
>


-- 
Bart van den Eijnden
OSGIS, Open Source GIS
http://www.osgis.nl


From roberto.bianconi at GMAIL.COM  Wed Jul 26 10:39:15 2006
From: roberto.bianconi at GMAIL.COM (Roberto Bianconi)
Date: Wed, 26 Jul 2006 19:39:15 +0200
Subject: fastest way to convert lon-lat to points
In-Reply-To: <cdf6db500607201157r4356bf3fpecf3076cc1499996@mail.gmail.com>
Message-ID: <WED.26.JUL.2006.193915.0200.ROBERTO.BIANCONIGMAIL.COM>

On 7/20/06, P Kishor <punkish at eidesis.org> wrote:
> On 7/20/06, Steve Lime <Steve.Lime at dnr.state.mn.us> wrote:
> > Puneet: Why is speed such a big deal or will you be doing this often?
>
> I will be doing this a few times a year (so, often, although not
> necessarily often enough), but this portion is only a part of a longer
> process. So, I have to optimize each step as much as I can for overall
> better rate of return.
>
> >
> > Anyway, if it were me I'd just write a quick MapScript script using
> > perl. Create a new shapefileObj, a new XBase table, open the file and
> > start looping. The loop itself should have like 3 lines of code. The
> > whole script should be about 15...
> >


Hi,
suppose your csv file is made of these records:

12.500,41.890,790380
12.530,41.890,790480
...

In Perl you might go like this. Actually a bit more than 15 lines, but
you can reduce it if you like :))

use mapscript;
use XBase;
my $csv = 'dummy.csv';
my $outfile = 'dummy_out'; # any name with no extension

my $table = XBase->create(name => "$outfile.dbf",
                        field_names =>['X','Y','VALUE'],
                        field_types => ['N','N','N'],
                        field_lengths => [8,8,10],
                        field_decimals => [3,3,0]) or die XBase->errstr;

my $shapefile = new mapscript::shapefileObj($outfile,1) or die;

open (CSV,"<$csv") or die "Cannot open $csv: $!\n";
my @lines = <CSV>;
close (CSV);

my $i = -1;
foreach (@lines) {
    chomp;
    my @rec = split /,/;
    my ($x,$y,$value) = @rec;
    $i++;
    $table->set_record($i, at rec) or die XBase->errstr;
    my $point = new mapscript::pointObj();
    $point->setXY($x,$y);
    my $line = new mapscript::lineObj();
    $line->add($point);
    my $shape = new mapscript::shapeObj();
    $shape->add($line);
    $shapefile->add($shape);
}
$shapefile = '';


ciao
Roberto


From ollerery at ENGR.ORST.EDU  Wed Jul 26 10:49:01 2006
From: ollerery at ENGR.ORST.EDU (Ryan Ollerenshaw)
Date: Wed, 26 Jul 2006 10:49:01 -0700
Subject: UDig & Mapserver WFS
In-Reply-To: <44C7A5E9.2010900@xs4all.nl>
Message-ID: <WED.26.JUL.2006.104901.0700.OLLERERYENGR.ORST.EDU>

I have also been having a problem with uDIG and WFS which is the GML returned
from my WFS seems to be good (all the data is present), but uDIG does not
output any data about my features when using the Information tool.

here is part of the XML returned using the HTTP request:
http://neuron/cgi-bin/mapserv?map=../html/mapserver/htdocs/webservices.map&SERVICE=WFS&VERSION=1.0.0&REQUEST=GetFeature&TYPENAME=hrsc_nd&

<wfs:FeatureCollection xsi:schemaLocation="http://www.opengis.net/wfs
http://schemas.opengeospatial.net/wfs/1.0.0/WFS-basic.xsd                      
  http://mapserver.gis.umn.edu/mapserver
http://neuron/cgi-bin/mapserv?map=../html/mapserver/htdocs/webservices.map&SERVICE=WFS&VERSION=1.0.0&REQUEST=DescribeFeatureType&TYPENAME=hrsc_nd&OUTPUTFORMAT=XMLSCHEMA">
<gml:boundedBy>
<gml:Box srsName="EPSG:4326">
<gml:coordinates>-180.000000,-79.029000 180.000000,83.969300</gml:coordinates>
</gml:Box>
</gml:boundedBy>
<gml:featureMember>
<ms:hrsc_nd>
<gml:boundedBy>
<gml:Box srsName="EPSG:4326">
<gml:coordinates>87.715900,-48.050500 92.044000,-31.895800</gml:coordinates>
</gml:Box>
</gml:boundedBy>
<ms:msGeometry>
<gml:Polygon srsName="EPSG:4326">
<gml:outerBoundaryIs>
<gml:LinearRing>
<gml:coordinates>
87.715900,-47.952400 87.748000,-47.752900 87.809800,-47.356500
  ....
  ...
91.455800,-34.774400 91.461900,-34.915400 87.715900,-47.952400
</gml:coordinates>
</gml:LinearRing>
</gml:outerBoundaryIs>
</gml:Polygon>
</ms:msGeometry>
<ms:gid>1</ms:gid>
<ms:id>4</ms:id>
<ms:filename>h0010_0000_nd2.img</ms:filename>
<ms:detec_id>MEX_HRSC_NADIR</ms:detec_id>
<ms:releas_i>0001</ms:releas_i>
<ms:revis_id>0000</ms:revis_id>
<ms:start_ti>2004-01-10T13:51:51.460Z</ms:start_ti>
<ms:max_res_>19.8</ms:max_res_>
  ...
  ...
</wfs:FeatureCollection>

Quoting "Bart van den Eijnden (OSGIS)" <bartvde at XS4ALL.NL>:

> I think your problem is with the schema (DescribeFeatureType refererence
> in the GML response).
>
> If I use:
>
http://ogc.midwestsurveys.com/geoserve/ms?SERVICE=WFS&VERSION=1.0.0&REQUEST=DescribeFeatureType&TYPENAME=capitals&OUTPUTFORMAT=XMLSCHEMA
>
> I don't get back the schema.
>
> capitals should be Capitals then it works.
>
> uDIG is very sensitive to such things.
>
> Best regards,
> Bart
>
> Angus Dickey wrote:
>
> >Hey List,
> >
> >Has anybody tried using UDig as a client for a WFS service from Mapserver? I
> have mapserver running a WFS service that seems to produce fine GML, some
> other clients can connect correctly, but UDig always errors out.
> >
> >I will post the actual error to the UDig list, but was hoping somebody might
> have some insight into whether this is a UDig or Mapserver problem.
> >
> >For a sample mapserver response try this:
> >
>
>http://ogc.midwestsurveys.com/geoserve/ms?SERVICE=WFS&version=1.0.0&request=getfeature&TYPENAME=capitals&OUTPUTFORMAT=gml2
> >
> >Thanks,
> >
> >~Angus
> >
> >
> >
> >
> >
>
>
> --
> Bart van den Eijnden
> OSGIS, Open Source GIS
> http://www.osgis.nl
>


From bartvde at XS4ALL.NL  Wed Jul 26 11:39:13 2006
From: bartvde at XS4ALL.NL (Bart van den Eijnden (OSGIS))
Date: Wed, 26 Jul 2006 20:39:13 +0200
Subject: WFS: why not use the default namespace?
Message-ID: <WED.26.JUL.2006.203913.0200.BARTVDEXS4ALL.NL>

Hi list,

why doesn't Mapserver WFS use the default namespace, i.e.:

xmlns="http://mapserver.gis.umn.edu/mapserver"

so that it does not have to put ms: in front of all the elements?

I am asking this since we have a problem converting Mapserver GML into 
ESRI Shapefile using ogr2ogr. The attribute names will come out as 
ms_XXXX which confuses users who are also familiar with the native data.

Hope to hear some thoughts on this.

Best regards,
Bart

-- 
Bart van den Eijnden
OSGIS, Open Source GIS
http://www.osgis.nl


From Tom.Kralidis at EC.GC.CA  Wed Jul 26 11:47:21 2006
From: Tom.Kralidis at EC.GC.CA (Kralidis,Tom [Burlington])
Date: Wed, 26 Jul 2006 14:47:21 -0400
Subject: WFS: why not use the default namespace?
Message-ID: <WED.26.JUL.2006.144721.0400.TOM.KRALIDISEC.GC.CA>

Hi,

I agree w/ Bart here.  I would prefer to use a default namespace (i.e. xmlns=...), as opposed to explicitly specifying this in the output, for elements not carried by gml: or wfs:.  The default namespace would be either what the user defines in wfs_namespace_uri, or, if not specified, would default to "http://mapserver.gis.umn.edu/mapserver".

Having said this, I'm not sure how much of this is in MapServer code vs. the OGR GML code.

..Tom



-----Original Message-----
From:	UMN MapServer Users List on behalf of Bart van den Eijnden (OSGIS)
Sent:	Wed 26-Jul-06 14:39
To:	MAPSERVER-USERS at LISTS.UMN.EDU
Cc:	
Subject:	[UMN_MAPSERVER-USERS] WFS: why not use the default namespace?

Hi list,

why doesn't Mapserver WFS use the default namespace, i.e.:

xmlns="http://mapserver.gis.umn.edu/mapserver"

so that it does not have to put ms: in front of all the elements?

I am asking this since we have a problem converting Mapserver GML into 
ESRI Shapefile using ogr2ogr. The attribute names will come out as 
ms_XXXX which confuses users who are also familiar with the native data.

Hope to hear some thoughts on this.

Best regards,
Bart

-- 
Bart van den Eijnden
OSGIS, Open Source GIS
http://www.osgis.nl


From pramsey at REFRACTIONS.NET  Wed Jul 26 11:52:25 2006
From: pramsey at REFRACTIONS.NET (Paul Ramsey)
Date: Wed, 26 Jul 2006 11:52:25 -0700
Subject: UDig & Mapserver WFS
In-Reply-To: <1153936141.44c7ab0d3c284@webmail.oregonstate.edu>
Message-ID: <WED.26.JUL.2006.115225.0700.PRAMSEYREFRACTIONS.NET>

This is a uDig problem. We are known to work with earlier mapserver 
versions, but later ones changed geometry representations a bit and 
confused us.
We are working on WFS support now against Ionic servers, and hopefully 
those fixes will also fix the later versions of mapserver.
P

Ryan Ollerenshaw wrote:
> I have also been having a problem with uDIG and WFS which is the GML returned
> from my WFS seems to be good (all the data is present), but uDIG does not
> output any data about my features when using the Information tool.
> 
> here is part of the XML returned using the HTTP request:
> http://neuron/cgi-bin/mapserv?map=../html/mapserver/htdocs/webservices.map&SERVICE=WFS&VERSION=1.0.0&REQUEST=GetFeature&TYPENAME=hrsc_nd&
> 
> <wfs:FeatureCollection xsi:schemaLocation="http://www.opengis.net/wfs
> http://schemas.opengeospatial.net/wfs/1.0.0/WFS-basic.xsd                      
>   http://mapserver.gis.umn.edu/mapserver
> http://neuron/cgi-bin/mapserv?map=../html/mapserver/htdocs/webservices.map&SERVICE=WFS&VERSION=1.0.0&REQUEST=DescribeFeatureType&TYPENAME=hrsc_nd&OUTPUTFORMAT=XMLSCHEMA">
> <gml:boundedBy>
> <gml:Box srsName="EPSG:4326">
> <gml:coordinates>-180.000000,-79.029000 180.000000,83.969300</gml:coordinates>
> </gml:Box>
> </gml:boundedBy>
> <gml:featureMember>
> <ms:hrsc_nd>
> <gml:boundedBy>
> <gml:Box srsName="EPSG:4326">
> <gml:coordinates>87.715900,-48.050500 92.044000,-31.895800</gml:coordinates>
> </gml:Box>
> </gml:boundedBy>
> <ms:msGeometry>
> <gml:Polygon srsName="EPSG:4326">
> <gml:outerBoundaryIs>
> <gml:LinearRing>
> <gml:coordinates>
> 87.715900,-47.952400 87.748000,-47.752900 87.809800,-47.356500
>   ....
>   ...
> 91.455800,-34.774400 91.461900,-34.915400 87.715900,-47.952400
> </gml:coordinates>
> </gml:LinearRing>
> </gml:outerBoundaryIs>
> </gml:Polygon>
> </ms:msGeometry>
> <ms:gid>1</ms:gid>
> <ms:id>4</ms:id>
> <ms:filename>h0010_0000_nd2.img</ms:filename>
> <ms:detec_id>MEX_HRSC_NADIR</ms:detec_id>
> <ms:releas_i>0001</ms:releas_i>
> <ms:revis_id>0000</ms:revis_id>
> <ms:start_ti>2004-01-10T13:51:51.460Z</ms:start_ti>
> <ms:max_res_>19.8</ms:max_res_>
>   ...
>   ...
> </wfs:FeatureCollection>
> 
> Quoting "Bart van den Eijnden (OSGIS)" <bartvde at XS4ALL.NL>:
> 
>> I think your problem is with the schema (DescribeFeatureType refererence
>> in the GML response).
>>
>> If I use:
>>
> http://ogc.midwestsurveys.com/geoserve/ms?SERVICE=WFS&VERSION=1.0.0&REQUEST=DescribeFeatureType&TYPENAME=capitals&OUTPUTFORMAT=XMLSCHEMA
>> I don't get back the schema.
>>
>> capitals should be Capitals then it works.
>>
>> uDIG is very sensitive to such things.
>>
>> Best regards,
>> Bart
>>
>> Angus Dickey wrote:
>>
>>> Hey List,
>>>
>>> Has anybody tried using UDig as a client for a WFS service from Mapserver? I
>> have mapserver running a WFS service that seems to produce fine GML, some
>> other clients can connect correctly, but UDig always errors out.
>>> I will post the actual error to the UDig list, but was hoping somebody might
>> have some insight into whether this is a UDig or Mapserver problem.
>>> For a sample mapserver response try this:
>>>
>> http://ogc.midwestsurveys.com/geoserve/ms?SERVICE=WFS&version=1.0.0&request=getfeature&TYPENAME=capitals&OUTPUTFORMAT=gml2
>>> Thanks,
>>>
>>> ~Angus
>>>
>>>
>>>
>>>
>>>
>>
>> --
>> Bart van den Eijnden
>> OSGIS, Open Source GIS
>> http://www.osgis.nl
>>


From bartvde at XS4ALL.NL  Wed Jul 26 12:01:28 2006
From: bartvde at XS4ALL.NL (Bart van den Eijnden (OSGIS))
Date: Wed, 26 Jul 2006 21:01:28 +0200
Subject: UDig & Mapserver WFS
In-Reply-To: <44C7A5E9.2010900@xs4all.nl>
Message-ID: <WED.26.JUL.2006.210128.0200.BARTVDEXS4ALL.NL>

Later on I realized this means Mapserver's parameter checking is more 
strict (therefore correct) on DescribeFeatureType than on GetFeature.

Since parameter values need to be interpreted case-sensitive, it should 
already report on your GetFeature request with capitals instead of 
Capitals that it does not know of such a typename. Instead of that it's 
using the value of the typename parameter in the DescribeFeatureType url 
and giving back there an error that it does not know of such a feature 
type later on.

I have opened up a bug for this:
http://mapserver.gis.umn.edu/bugs/show_bug.cgi?id=1848

Best regards,
Bart

Bart van den Eijnden (OSGIS) wrote:

> I think your problem is with the schema (DescribeFeatureType 
> refererence in the GML response).
>
> If I use:
> http://ogc.midwestsurveys.com/geoserve/ms?SERVICE=WFS&VERSION=1.0.0&REQUEST=DescribeFeatureType&TYPENAME=capitals&OUTPUTFORMAT=XMLSCHEMA 
>
>
> I don't get back the schema.
>
> capitals should be Capitals then it works.
>
> uDIG is very sensitive to such things.
>
> Best regards,
> Bart
>
> Angus Dickey wrote:
>
>> Hey List,
>>
>> Has anybody tried using UDig as a client for a WFS service from 
>> Mapserver? I have mapserver running a WFS service that seems to 
>> produce fine GML, some other clients can connect correctly, but UDig 
>> always errors out.
>>
>> I will post the actual error to the UDig list, but was hoping 
>> somebody might have some insight into whether this is a UDig or 
>> Mapserver problem.
>>
>> For a sample mapserver response try this:
>>
>> http://ogc.midwestsurveys.com/geoserve/ms?SERVICE=WFS&version=1.0.0&request=getfeature&TYPENAME=capitals&OUTPUTFORMAT=gml2 
>>
>>
>> Thanks,
>>
>> ~Angus
>>
>>
>>
>>  
>>
>
>


-- 
Bart van den Eijnden
OSGIS, Open Source GIS
http://www.osgis.nl


From bartvde at XS4ALL.NL  Wed Jul 26 12:03:27 2006
From: bartvde at XS4ALL.NL (Bart van den Eijnden (OSGIS))
Date: Wed, 26 Jul 2006 21:03:27 +0200
Subject: WFS: why not use the default namespace?
In-Reply-To: <2576812186CDD411BF1500508B6DCE950D17F4A2@ecnwri1.ontario.int.ec.gc.ca>
Message-ID: <WED.26.JUL.2006.210327.0200.BARTVDEXS4ALL.NL>

Hi Tom,

thanks for the agreement.

Wrt the OGR GML code, we had a lot of discussion there as well. Now it 
just replaces : by _ for attributes.

Their argument is that if it would take off all namespaces, there could 
be name clashes for attributes. That seems a reasonable enough argument.

Best regards,
Bart

Kralidis,Tom [Burlington] wrote:

>Hi,
>
>I agree w/ Bart here.  I would prefer to use a default namespace (i.e. xmlns=...), as opposed to explicitly specifying this in the output, for elements not carried by gml: or wfs:.  The default namespace would be either what the user defines in wfs_namespace_uri, or, if not specified, would default to "http://mapserver.gis.umn.edu/mapserver".
>
>Having said this, I'm not sure how much of this is in MapServer code vs. the OGR GML code.
>
>..Tom
>
>
>
>-----Original Message-----
>From:	UMN MapServer Users List on behalf of Bart van den Eijnden (OSGIS)
>Sent:	Wed 26-Jul-06 14:39
>To:	MAPSERVER-USERS at LISTS.UMN.EDU
>Cc:	
>Subject:	[UMN_MAPSERVER-USERS] WFS: why not use the default namespace?
>
>Hi list,
>
>why doesn't Mapserver WFS use the default namespace, i.e.:
>
>xmlns="http://mapserver.gis.umn.edu/mapserver"
>
>so that it does not have to put ms: in front of all the elements?
>
>I am asking this since we have a problem converting Mapserver GML into 
>ESRI Shapefile using ogr2ogr. The attribute names will come out as 
>ms_XXXX which confuses users who are also familiar with the native data.
>
>Hope to hear some thoughts on this.
>
>Best regards,
>Bart
>
>  
>


-- 
Bart van den Eijnden
OSGIS, Open Source GIS
http://www.osgis.nl


From bertelli at CHARTA.ACME.COM  Wed Jul 26 14:27:45 2006
From: bertelli at CHARTA.ACME.COM (Carlo A. Bertelli (Charta s.r.l.))
Date: Wed, 26 Jul 2006 23:27:45 +0200
Subject: NQuery or Query with overlapping planning regulations
In-Reply-To: <44C707F4.3000801@spiekermann.de>
Message-ID: <WED.26.JUL.2006.232745.0200.BERTELLICHARTA.ACME.COM>

Thank you, yes I think the overlapping regulations would always be
less than 10, perfectly feasible as a solution, but how to decide when
to show a target page - because we have only one option - or a
selection page - because we have two or more answers?

2006/7/26, Manfred Meier <m.meier at spiekermann.de>:
> Hello,
>
> if your number of different regulations at the same time is small, you
> could generate all info for these regulations and display them on the
> same page in invisible div's or iframe's together with a javascript
> powered selection menu for the user.
>
> Surely there are problems with javascript, browser compatibility and so
> on, but perhaps it's an idea.
>
> Manfred
>
>
>
>
> Carlo A. Bertelli (Charta s.r.l.) schrieb:
>
> > Hello,
> > we are working at the website of the will-be Urban Center for the
> > municipality of Genova, Italy.
> > By now we have a website with descriptions of public and private works
> > which is driven by interactive maps.
> > The prototype works fairly well, it is mainly cgi mapserver inside a
> > simple php custom made page and is supposed to become a cms driven
> > site that uses Kaistar (http://www.kaistar.org - a java based open
> > source cms).
> > I think the problem I'm going to explain could be easily solved in
> > php, but we are not going to use php as a long run solution.
> > The problem could be conceived as a conditional choice between query
> > and nquery and it's due to the specific nature of the geographic data.
> > We use maps to go from one page (about areas, or problems, or public
> > plans, or projects) to another.
> > If we have project data that describe new developments or complete
> > redevelopments, the problem does not arise. We will have projects
> > spread all around the town area that do not overlap, so when we click
> > on one area we can easily direct the user to a new page (a simple
> > template contains the reference to the relevant project).
> > All seems to work well.
> > But when we deal with planning regulationswe cannot always direct the
> > user to a single page. Sometimes regulations overlap. We should have
> > some logic (java based or, by now, php based) in between that:
> > * shows a page to let the user decide what page to go when multiples
> > pages (for multiple regulations) are possible;
> > * directly goes to the selected page when the query outputs only one page.
> > Do someone have a better representation of the problem or a clean
> > solution for this problem?
> > Just to understand what happens in the prototype, look at:
> > http://civis.comune.genova.it/uc5_web/
> > http://civis.comune.genova.it/uc5_web/interna.php?codp=RIGURB01_1
> > works well. This is the case of redevelopment;
> > http://civis.comune.genova.it/uc5_web/interna.php?codp=GEC_RECCS1
> > does not work as supposed. Multiple regulations overlap here.
> >
>
>

-- 
--------------------------------------------------------------------------
Carlo A. Bertelli
   Charta servizi e sistemi per il territorio e la storia ambientale srl
          Dipendenze del palazzo di Clemente Doria,
          vc. alla Chiesa della Maddalena 9/2 16124      Genova (Italy)
          tel. +39(0)10 2475439  fax +39(0)10 2475439  gsm:+39 333 2298345
   e-mail: bertelli at charta.acme.com      http://www.charta.acme.com
--------------------------------------------------------------------------


From malabapa at CI.HARRISONBURG.VA.US  Wed Jul 26 18:23:21 2006
From: malabapa at CI.HARRISONBURG.VA.US (Paul A Malabad)
Date: Wed, 26 Jul 2006 21:23:21 -0400
Subject: Dlegend default layers on
Message-ID: <WED.26.JUL.2006.212321.0400.MALABAPACI.HARRISONBURG.VA.US>

An HTML attachment was scrubbed...
URL: <http://lists.osgeo.org/pipermail/mapserver-users/attachments/20060726/11d9d9b0/attachment.htm>

From assefa at DMSOLUTIONS.CA  Wed Jul 26 18:35:26 2006
From: assefa at DMSOLUTIONS.CA (Yewondwossen Assefa)
Date: Wed, 26 Jul 2006 21:35:26 -0400
Subject: WMS time question
In-Reply-To: <6603.145.50.39.8.1153913646.squirrel@webmail.xs4all.nl>
Message-ID: <WED.26.JUL.2006.213526.0400.ASSEFADMSOLUTIONS.CA>

Bart,


Bart van den Eijnden (OSGIS) wrote:
> Hi list,
> 
> looking through the Mapserver WMS time HOWTO I wondered one thing, it is
> only possible to have 1 timeitem, a DB column which contains the
> date/time. Ofcourse this is pretty okay for satellite images (in a
> tileindex) which are taken every X days/months.
> 
> But what happens to road network segments (geometries in Oracle Spatial
> for instance) which have a minimum date and a maximum date? So you need to
> specify 2 timeitems (one min and one max) for that. Was this use case just
> not implemented?
> 

  What would the min/max date represent : the valid time extents or 
simply 2 time fields on which we can do a query ?
The wms request allows to  send a time value that is then compared to 
the value inside the timeitem. Would you expect to be able to compare 
the time request between the 2 timeitmes defined ?

> Best regards,
> Bart
> 


-- 
----------------------------------------------------------------
Assefa Yewondwossen
Software Analyst

Email: assefa at dmsolutions.ca
http://www.dmsolutions.ca/

Phone: (613) 565-5056 (ext 14)
Fax:   (613) 565-0925
----------------------------------------------------------------


From gerry.creager at TAMU.EDU  Wed Jul 26 18:54:48 2006
From: gerry.creager at TAMU.EDU (Gerry Creager)
Date: Wed, 26 Jul 2006 20:54:48 -0500
Subject: WMS time question
In-Reply-To: <44C8185E.5030704@dmsolutions.ca>
Message-ID: <WED.26.JUL.2006.205448.0500.GERRY.CREAGERTAMU.EDU>

I'm thinking land-use/land-cover changes over time.  While these could 
be represented by a single consensus timestamp, having a period/interval 
makes more sense.

As Bart mentioned, his data are for roads and have a valid from-to timeset.

As I recall WMS time series history, the requirement was for a single 
timestamp and that's what got implemented.  GoMOOS, right?

gerry

Yewondwossen Assefa wrote:
> Bart,
> 
> 
> Bart van den Eijnden (OSGIS) wrote:
> 
>> Hi list,
>>
>> looking through the Mapserver WMS time HOWTO I wondered one thing, it is
>> only possible to have 1 timeitem, a DB column which contains the
>> date/time. Ofcourse this is pretty okay for satellite images (in a
>> tileindex) which are taken every X days/months.
>>
>> But what happens to road network segments (geometries in Oracle Spatial
>> for instance) which have a minimum date and a maximum date? So you 
>> need to
>> specify 2 timeitems (one min and one max) for that. Was this use case 
>> just
>> not implemented?
>>
> 
>  What would the min/max date represent : the valid time extents or 
> simply 2 time fields on which we can do a query ?
> The wms request allows to  send a time value that is then compared to 
> the value inside the timeitem. Would you expect to be able to compare 
> the time request between the 2 timeitmes defined ?
> 
>> Best regards,
>> Bart
>>
> 
> 

-- 
Gerry Creager -- gerry.creager at tamu.edu
Texas Mesonet -- AATLT, Texas A&M University	
Cell: 979.229.5301 Office: 979.458.4020  FAX 979.862.3983
MAIL:  AATLT, 3139 TAMU
Physical: 1700 Research Parkway, Suite 160,
College Station, TX 77843-3139


From m.meier at SPIEKERMANN.DE  Wed Jul 26 21:56:26 2006
From: m.meier at SPIEKERMANN.DE (Manfred Meier)
Date: Thu, 27 Jul 2006 06:56:26 +0200
Subject: NQuery or Query with overlapping planning regulations
In-Reply-To: <303ea9510607261427j3a631851ie922d9f5d2663697@mail.gmail.com>
Message-ID: <THU.27.JUL.2006.065626.0200.M.MEIERSPIEKERMANN.DE>

Hello,

I'm not sure, I understood your answer totally right, so here is what I 
would try:

- the user clicks a point in the map,
- on the server side your CGI-Script or anything like that identifies 
with the use of mapscript that there are different regulations,
- it generates a new html-page with the multiple overlapping div's 
containing the maps and the text, and the uppermost div, which is a 
selection menu,
- it also creates the javascript that makes that div visible which the 
user selects in the menu,
- in each regulation's div you have a button to return to the selection div.

Another solution may be not to generate the complete pages if you have 
more than one regulation. You could generate with mapscript the images 
which are in overlaying div's and in the text for the output page you 
inform your user, what he can select and why. With the images, which are 
separatly made visible the user has an overview of what he is selecting.

Manfred






Carlo A. Bertelli (Charta s.r.l.) schrieb:
> Thank you, yes I think the overlapping regulations would always be
> less than 10, perfectly feasible as a solution, but how to decide when
> to show a target page - because we have only one option - or a
> selection page - because we have two or more answers?
> 
> 2006/7/26, Manfred Meier <m.meier at spiekermann.de>:
> 
>> Hello,
>>
>> if your number of different regulations at the same time is small, you
>> could generate all info for these regulations and display them on the
>> same page in invisible div's or iframe's together with a javascript
>> powered selection menu for the user.
>>
>> Surely there are problems with javascript, browser compatibility and so
>> on, but perhaps it's an idea.
>>
>> Manfred
>>
>>
>>
>>
>> Carlo A. Bertelli (Charta s.r.l.) schrieb:
>>
>> > Hello,
>> > we are working at the website of the will-be Urban Center for the
>> > municipality of Genova, Italy.
>> > By now we have a website with descriptions of public and private works
>> > which is driven by interactive maps.
>> > The prototype works fairly well, it is mainly cgi mapserver inside a
>> > simple php custom made page and is supposed to become a cms driven
>> > site that uses Kaistar (http://www.kaistar.org - a java based open
>> > source cms).
>> > I think the problem I'm going to explain could be easily solved in
>> > php, but we are not going to use php as a long run solution.
>> > The problem could be conceived as a conditional choice between query
>> > and nquery and it's due to the specific nature of the geographic data.
>> > We use maps to go from one page (about areas, or problems, or public
>> > plans, or projects) to another.
>> > If we have project data that describe new developments or complete
>> > redevelopments, the problem does not arise. We will have projects
>> > spread all around the town area that do not overlap, so when we click
>> > on one area we can easily direct the user to a new page (a simple
>> > template contains the reference to the relevant project).
>> > All seems to work well.
>> > But when we deal with planning regulationswe cannot always direct the
>> > user to a single page. Sometimes regulations overlap. We should have
>> > some logic (java based or, by now, php based) in between that:
>> > * shows a page to let the user decide what page to go when multiples
>> > pages (for multiple regulations) are possible;
>> > * directly goes to the selected page when the query outputs only one 
>> page.
>> > Do someone have a better representation of the problem or a clean
>> > solution for this problem?
>> > Just to understand what happens in the prototype, look at:
>> > http://civis.comune.genova.it/uc5_web/
>> > http://civis.comune.genova.it/uc5_web/interna.php?codp=RIGURB01_1
>> > works well. This is the case of redevelopment;
>> > http://civis.comune.genova.it/uc5_web/interna.php?codp=GEC_RECCS1
>> > does not work as supposed. Multiple regulations overlap here.
>> >
>>
>>
> 


From mhln25 at YAHOO.COM  Wed Jul 26 21:30:29 2006
From: mhln25 at YAHOO.COM (Mahalakshmi Narayanan)
Date: Wed, 26 Jul 2006 21:30:29 -0700
Subject: MapServer source package download - fails
Message-ID: <WED.26.JUL.2006.213029.0700.MHLN25YAHOO.COM>

Greetings from Chennai!

It is observed that the download pages for source
package are failing since last Saturday.  It appears
that the http://cvs.gis.umn.edu/dist/ folder does not
have permission.

http://cvs.gis.umn.edu/dist/mapserver-4.8.4.tar.gz
fails and shows page cannot be displayed error.

Kindly do the needful.

With kind regards,
Mahalakshmi Narayanan
SSA
National Informatics Centre
Tamil Nadu State Centre
Ministry of Information Technology
Govt of India


__________________________________________________
Do You Yahoo!?
Tired of spam?  Yahoo! Mail has the best spam protection around 
http://mail.yahoo.com 


From tylermitchell at SHAW.CA  Wed Jul 26 22:30:11 2006
From: tylermitchell at SHAW.CA (Tyler Mitchell)
Date: Wed, 26 Jul 2006 22:30:11 -0700
Subject: MapServer source package download - fails
In-Reply-To: <20060727043029.37957.qmail@web55708.mail.re3.yahoo.com>
Message-ID: <WED.26.JUL.2006.223011.0700.TYLERMITCHELLSHAW.CA>

It works for me just fine.  I will put a copy up on another site and  
email you privately with the location.

Tyler

On 26-Jul-06, at 9:30 PM, Mahalakshmi Narayanan wrote:

> Greetings from Chennai!
>
> It is observed that the download pages for source
> package are failing since last Saturday.  It appears
> that the http://cvs.gis.umn.edu/dist/ folder does not
> have permission.
>
> http://cvs.gis.umn.edu/dist/mapserver-4.8.4.tar.gz
> fails and shows page cannot be displayed error.
>
> Kindly do the needful.
>
> With kind regards,
> Mahalakshmi Narayanan
> SSA
> National Informatics Centre
> Tamil Nadu State Centre
> Ministry of Information Technology
> Govt of India
>
>
> __________________________________________________
> Do You Yahoo!?
> Tired of spam?  Yahoo! Mail has the best spam protection around
> http://mail.yahoo.com


From crisricana at GMAIL.COM  Wed Jul 26 22:47:38 2006
From: crisricana at GMAIL.COM (cris ricana)
Date: Thu, 27 Jul 2006 13:47:38 +0800
Subject: mapscript map loading error
In-Reply-To: <44C5F495.3030703@spiekermann.de>
Message-ID: <THU.27.JUL.2006.134738.0800.CRISRICANAGMAIL.COM>

Yes, you're right. I also need to give the tmp-dir absolute path in
the IMAGEURL tab. There is indeed a simple solution in specifying a
different tmp-dir than under the DocumentRoot folder (in my case,
under /usr/local/apache2/htdocs/), that is, to make a symbolic link to
that folder and then making sure that the php.ini and httpd.conf files
follow this symlink. Anyway, thanks for all the help Manfred! :)

Maricris


On 7/25/06, Manfred Meier <m.meier at spiekermann.de> wrote:
> .....
>  > I still don't know why
>  > both mapserv and mapscript is ok with me using
>  > /usr/local/apache2/htdocs/tmp, but not on the others.
>
> Hello,
>
> perhaps there is a simple solution. If I understand right the mapserver
> doku, then IMAGEURL is relative to the apache document root. So "/tmp/"
> is by the apache interpreted as the absolute path
> "/usr/local/apache2/htdocs/tmp/" (I assume that
> /usr/local/apache2/htdocs is the documentroot in your httpd.conf).
>
> So this combination of IMAGEURL and IMAGEPATH works perfectly because
> that is a directory tree owned by the user, the apache is running on.
>
> Manfred
>
>
>
>
> cris ricana schrieb:
> > Hi Manfred!
> >
> > Sorry, I haven't replied sooner. I have been away from the office for
> > a few days and had just got back to fix this problem.
> >
> > I did what your new suggestions, with no success. But I returned to
> > the tmp folder and your suggestion if it is indeed readable and
> > writeable by apache and mapserver. I experimented on three locations
> > for my tmp-folder: in /var/www/tmp; in /usr/local/tmp; and
> > /usr/local/apache2/htdocs/tmp, making all three locations readable and
> > writeable. Then I used these three locations successively in the
> > IMAGEPATH line of the map file. I also made two versions of a html
> > file, one has CGI forms using mapserv and the other one has PHP
> > mapscripts extensions and tags.
> >
> > Using the CGI html file, mapserv had successfully written images to
> > all three locations, but could only read/show the images from the
> > /usr/local/apache2/htdocs/tmp folder. Mapscript can read/write on
> > /usr/local/apache2/htdocs/tmp, but not on the other two.
> >
> > Therefore, it seems that the matter is all about permissions of the
> > tmp-dir and the created images as well. To make these folders
> > readable/writable, I used "chmod 777", a command I'm not comfortable
> > using. Could there be safer way of doing these? I still don't know why
> > both mapserv and mapscript is ok with me using
> > /usr/local/apache2/htdocs/tmp, but not on the others. I had to admit
> > I'm not really a linx expert, so I probably am embarrassing myself
> > with these questions, so well... <smiles sheepishly>
> >
> > Maricris
> >
> >
> >
> > On 7/20/06, Manfred Meier <m.meier at spiekermann.de> wrote:
> >
> >> Hello,
> >>
> >> some additional "ideas": (You know, I'm not a php man)
> >>
> >> - is in your php.ini display_errors set to "on", so that erors are
> >> shown? And are the errors and warnings activated?
> >>
> >> - you have this echo's in yout script as debug output. Can you insert an
> >> echo after each of these 3 lines too,
> >>  >        $map = ms_newMapObj($map_path);
> >>  >        $image=$map->draw();
> >>  >        $image_url=$image->saveWebImage();
> >> so that you ca see what the last executed statement is?
> >>
> >> Manfred
> >>
> >>
> >> cris ricana schrieb:
> >>
> >> > Hi!
> >> >
> >> > Here's the answer to your questions:
> >> >
> >> >> - is your tmp-dir writeable for the webserver?
> >> >
> >> >
> >> > Yes it is. I've tested my mapserver installation successfully using
> >> > CGI forms (the itasca samples, in particular) instead of PHP
> >> > /mapscript. These CGI webpages performs well and writes their images
> >> > in a temp folder I made (/usr/local/apache2/htdocs/tmp/).
> >> >
> >> >
> >> >> - if you look at the source-code for the html-page in your browser,
> >> does
> >> >> it show the correct url in the image tag?
> >> >
> >> >
> >> > The output in the browser (as well as the source code) is simply these
> >> > text:
> >> >
> >> > "php_mapscript.so loaded. /usr/local/apache2/htdocs/recipe1/hello.map"
> >> >
> >> > Which are text echoed from the php code (see my php code below) from
> >> > line 3 and 5. There are no lines for the image at all. Actually, I
> >> > added these text to locate where the problem is in my php code.
> >> > Otherwise, the output in the browser would be a blank page.
> >> >
> >> >
> >> > Regards,
> >> > Maricris
> >> >
> >> >
> >> >
> >> >
> >> >
> >> >
> >> > On 7/20/06, Manfred Meier <m.meier at spiekermann.de> wrote:
> >> >
> >> >> Hello,
> >> >>
> >> >> - is your tmp-dir writeable for the webserver?
> >> >> - if you look at the source-code for the html-page in your browser,
> >> does
> >> >> it show the correct url in the image tag?
> >> >>
> >> >> Manfred
> >> >>
> >> >>
> >> >> cris ricana schrieb:
> >> >>
> >> >> > Hello!
> >> >> >
> >> >> > I'd like some help in using PHP/Mapscript. I have a freshly
> >> installed
> >> >> > Mapserver machine and is testing some simple php webpages to see if
> >> >> > everything is working, especially PHP/Mapscript:
> >> >> >
> >> >> >    <?php
> >> >> >          dl ("php_mapscript.so");
> >> >> >          echo("php_mapscript.so loaded.\n");   //to see if the
> >> >> library will
> >> >> > sucessfully load.
> >> >> >          $map_path="/usr/local/apache2/htdocs/recipe1/hello.map";
> >> >> >          echo($map_path);                             // absolute
> >> path
> >> >> > to the map file
> >> >> >        $map = ms_newMapObj($map_path);
> >> >> >        $image=$map->draw();
> >> >> >        $image_url=$image->saveWebImage();
> >> >> > ?>
> >> >> > <HTML>
> >> >> > <HEAD>
> >> >> > <TITLE>Mapserver "hello world"</TITLE>
> >> >> > </HEAD>
> >> >> > <BODY>
> >> >> > <img SRC="<?php echo $image_url; ?>">
> >> >> > <p>This is the simplest example I could come up with.</p>
> >> >> > ...
> >> >> > </BODY>
> >> >> > </html>
> >> >> >
> >> >> > I'm using the following map file. It should produce an image with
> >> just
> >> >> > a line of text in it:
> >> >> >
> >> >> > MAP
> >> >> >        NAME HELLO
> >> >> >        STATUS ON
> >> >> >        EXTENT 0 0 4000 3000
> >> >> >        SIZE 400 300
> >> >> >        IMAGECOLOR 200 255 255
> >> >> >        WEB
> >> >> >                IMAGEPATH "/usr/local/apache2/htdocs/tmp/"
> >> >> >                IMAGEURL "/tmp/"
> >> >> >        END
> >> >> >
> >> >> >        LAYER
> >> >> >                NAME "credits"
> >> >> >                STATUS DEFAULT
> >> >> >                TRANSFORM FALSE
> >> >> >                TYPE ANNOTATION
> >> >> >                FEATURE
> >> >> >                        POINTS
> >> >> >                                200 150
> >> >> >                        END
> >> >> >                        TEXT 'Hello world.  Mapserver rocks.'
> >> >> >                END
> >> >> >                CLASS
> >> >> >                        LABEL
> >> >> >                                TYPE BITMAP
> >> >> >                                COLOR 0 0 0
> >> >> >                        END
> >> >> >                END
> >> >> >        END
> >> >> >
> >> >> > END
> >> >> >
> >> >> > The output I'm getting from the browsers is just the following:
> >> >> >
> >> >> >                 php_mapscript.so loaded.
> >> >> > /usr/local/apache2/htdocs/recipe1/hello.map
> >> >> >
> >> >> > So it seems that everything is working, but only until it encounters
> >> >> > the "$map = ms_newMapObj($map_path);" line. I've checked the tmp
> >> >> > folder I've made to store the images and no images are made (no
> >> >> > surprise there). Would somebody know what the problem might be and
> >> >> > what could be the solution for this? I really, really need to know.
> >> >> >
> >> >> > Thanks,
> >> >> > Maricris
> >> >> >
> >> >>
> >> >>
> >> >
> >>
> >>
> >
>
>


From b.vdeijnden at AGI.RWS.MINVENW.NL  Wed Jul 26 23:58:45 2006
From: b.vdeijnden at AGI.RWS.MINVENW.NL (Eijnden, Bart van den (AGI))
Date: Thu, 27 Jul 2006 08:58:45 +0200
Subject: WMS time question
Message-ID: <THU.27.JUL.2006.085845.0200.B.VDEIJNDENAGI.RWS.MINVENW.NL>

Hi Assefa,

so e.g. you would have (DD-MM-YYYY):

ROAD_SEGMENT_ID		MIN_DATE		MAX_DATE
1				01-01-2006		01-04-2006
2				01-03-2006		01-06-2006
etc.

So these represent validity, the road segment is valid/existant between MIN_DATE and MAX_DATE.

So if I want a map with the situation of 01-05-2006, 1 would not be on it, but 2 would be.

If I would want a map with the situation of 15-03-2006 until 15-04-2006, both would be on it.

Does this make sense?

Best regards,
Bart

-----Oorspronkelijk bericht-----
Van: UMN MapServer Users List
[mailto:MAPSERVER-USERS at LISTS.UMN.EDU]Namens Yewondwossen Assefa
Verzonden: donderdag 27 juli 2006 3:35
Aan: MAPSERVER-USERS at LISTS.UMN.EDU
Onderwerp: Re: [UMN_MAPSERVER-USERS] WMS time question


Bart,


Bart van den Eijnden (OSGIS) wrote:
> Hi list,
> 
> looking through the Mapserver WMS time HOWTO I wondered one thing, it is
> only possible to have 1 timeitem, a DB column which contains the
> date/time. Ofcourse this is pretty okay for satellite images (in a
> tileindex) which are taken every X days/months.
> 
> But what happens to road network segments (geometries in Oracle Spatial
> for instance) which have a minimum date and a maximum date? So you need to
> specify 2 timeitems (one min and one max) for that. Was this use case just
> not implemented?
> 

  What would the min/max date represent : the valid time extents or 
simply 2 time fields on which we can do a query ?
The wms request allows to  send a time value that is then compared to 
the value inside the timeitem. Would you expect to be able to compare 
the time request between the 2 timeitmes defined ?

> Best regards,
> Bart
> 


-- 
----------------------------------------------------------------
Assefa Yewondwossen
Software Analyst

Email: assefa at dmsolutions.ca
http://www.dmsolutions.ca/

Phone: (613) 565-5056 (ext 14)
Fax:   (613) 565-0925
----------------------------------------------------------------


Disclaimer
************************************************************************
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From madprof at GMX.CH  Thu Jul 27 00:04:39 2006
From: madprof at GMX.CH (Daniel Goetz)
Date: Thu, 27 Jul 2006 09:04:39 +0200
Subject: WMS and SRS
Message-ID: <THU.27.JUL.2006.090439.0200.MADPROFGMX.CH>

Hi coummunity,

I built up a littel WMS-server with umn-mapserver (local installation; ms4w 2.1). The "original" projection of the single Layers is alway epsg:31468 (these are cartesian Gau?-Kr?ger-coordiantes). So I set the PORJECTION-object of each LAYER and in the MAP-object to "init=epsg:31468". In the METADATA of the MAP-object as well as in the single LAYER-objects I defined "wms_srs" as "EPSG:31468" as well. For testing purpose I did some WMS-GetMap-Requests with "SRS=EPSG:31468" and everything went fine.

But now I want to make my WMS-service more interchangeable, so I want to define some more SRSs in that the WMS should be able to be displayed. I want to make it possible to "transform" (don't know the exact word in english) the WMS from its original Projection to another SRS (e.g. WGS 84; EPSG:4326). In my opinion this should be possible by adding another epsg-code to the METADATA. So my METADATA (both in the MAP and in the LAYERs-objects) look like this: "wms_srs" "EPSG:31468 EPSG:4326".

But now every time I change the SRS block in my WMS-GetMap-request from "SRS=EPSG:31468" to "SRS=EPSG:4326" mapserver returns a blank image. I even tried to set the BBOX to latlon-coordinates when using "SRS=EPSG:4326" but even this failed. I also testes other SRSs (both geographic ones and real projections) but with no success.

Could anybody please give me some help or hints what to do and what went wrong and why did this happen? I would be very glad and thankful. Thank you so much.


regards


Daniel


-- 


Der GMX SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen!
Ideal f?r Modem und ISDN: http://www.gmx.net/de/go/smartsurfer


From xslove at CENTRUM.CZ  Thu Jul 27 00:56:43 2006
From: xslove at CENTRUM.CZ (xslove)
Date: Thu, 27 Jul 2006 00:56:43 -0700
Subject: feature attribute character coding
Message-ID: <THU.27.JUL.2006.005643.0700.XSLOVECENTRUM.CZ>

Hi, my shapefile has character attribute AT1, it has cp1250 coding within dbf
file.
When I show this dbf, characters are OK. When I read this data as the
shapeObj usin mapscript, so getValue return bad coded character. where is
problem?
thanks radim
-- 
View this message in context: http://www.nabble.com/feature-attribute-character-coding-tf2008222.html#a5516851
Sent from the Mapserver - User forum at Nabble.com.


From spot.news at GMX.NET  Thu Jul 27 02:19:02 2006
From: spot.news at GMX.NET (Spot)
Date: Thu, 27 Jul 2006 11:19:02 +0200
Subject: Raster query gives error
Message-ID: <THU.27.JUL.2006.111902.0200.SPOT.NEWSGMX.NET>

Good morning list!

I have got a problem with raster queries. I use MapServer CGI on Windows
with jBox as viewer.
When I do a query by shape on a raster layer, MapServer throws the
following error:

mapserv(): Web application error. No way to generate a valid map extent
from selected shapes.

With a shape layer the query works without problems, meaning that the box
rectangle is given to MapServer properly.

Thanks for help,
Philip


From warmerdam at POBOX.COM  Thu Jul 27 04:09:28 2006
From: warmerdam at POBOX.COM (Frank Warmerdam)
Date: Thu, 27 Jul 2006 07:09:28 -0400
Subject: Raster query gives error
In-Reply-To: <37000.217.194.34.116.1153991942.squirrel@wwws.franken.de>
Message-ID: <THU.27.JUL.2006.070928.0400.WARMERDAMPOBOX.COM>

Spot wrote:
> Good morning list!
> 
> I have got a problem with raster queries. I use MapServer CGI on Windows
> with jBox as viewer.
> When I do a query by shape on a raster layer, MapServer throws the
> following error:
> 
> mapserv(): Web application error. No way to generate a valid map extent
> from selected shapes.
> 
> With a shape layer the query works without problems, meaning that the box
> rectangle is given to MapServer properly.

Philip,

Can you see the cgi request that this corresponds to?  If you can boil
it down to a mapfile, a datafile and a request url that you can submit
in a bug report then I can look into it.

Best regards,
-- 
---------------------------------------+--------------------------------------
I set the clouds in motion - turn up   | Frank Warmerdam, warmerdam at pobox.com
light and sound - activate the windows | http://pobox.com/~warmerdam
and watch the world go round - Rush    | President OSGF, http://osgeo.org


From warmerdam at POBOX.COM  Thu Jul 27 04:46:14 2006
From: warmerdam at POBOX.COM (Frank Warmerdam)
Date: Thu, 27 Jul 2006 07:46:14 -0400
Subject: WMS and SRS
In-Reply-To: <20060727070439.147900@gmx.net>
Message-ID: <THU.27.JUL.2006.074614.0400.WARMERDAMPOBOX.COM>

Daniel Goetz wrote:
> But now every time I change the SRS block in my WMS-GetMap-request from
> "SRS=EPSG:31468" to "SRS=EPSG:4326" mapserver returns a blank image. I even
> tried to set the BBOX to latlon-coordinates when using "SRS=EPSG:4326" but
> even this failed. I also testes other SRSs (both geographic ones and real
> projections) but with no success.
> 
> Could anybody please give me some help or hints what to do and what went
> wrong and why did this happen? I would be very glad and thankful. Thank you
> so much.

Daniel,

I think your approach of adding items to the wms_srs metadata is correct.
But if you make your request in SRS=EPSG:4326 instead of SRS=EPSG:31468
you will also need to express your BBOX in 31468.  That is, you need
to reproject your BBOX values into 4326.  Did you do that?

Best regards,
-- 
---------------------------------------+--------------------------------------
I set the clouds in motion - turn up   | Frank Warmerdam, warmerdam at pobox.com
light and sound - activate the windows | http://pobox.com/~warmerdam
and watch the world go round - Rush    | President OSGF, http://osgeo.org


From proxiroxp at YAHOO.GR  Thu Jul 27 04:54:36 2006
From: proxiroxp at YAHOO.GR (K S)
Date: Thu, 27 Jul 2006 12:54:36 +0100
Subject: 3D Polygon
In-Reply-To: <44C79375.9000109@xs4all.nl>
Message-ID: <THU.27.JUL.2006.125436.0100.PROXIROXPYAHOO.GR>

I have tried using TYPE POLYGON in this LAYER but mapserver keeps showing the error message:
  
  msDrawShapes() General error message. Only polygon shapes can be drawn using a POLYGON layer definition.
  
  I am using mapserver version 4.8.4 from the precompiled pack that is  distributed from maptools.org. I can use TYPE LINE for the LAYER  without getting any error but that doesn't result to the map I want to  show.Any ideas?
  
  Thank you for the response!

"Bart van den Eijnden (OSGIS)" <bartvde at xs4all.nl> ??????:  You should just use TYPE POLYGON. Note I think you need Mapserver 4.6 or 
greater, best to try with the latest release (4.8.X).

Btw, Mapserver has a compile option determining whether or not it will 
pick up Z and M values.

# If you want to use shape Z and M parameter this option must be set.
# It's OFF by default.
#USE_POINT_Z_M=-DUSE_POINT_Z_M
USE_POINT_Z_M=

Best regards,
Bart

K S wrote:

> Hello everybody,
>     I have a shapefile which is GEOMETRY:  3D POLYGON. How can i draw 
> the layer for this shapefile. To be more specific what would be the 
> TYPE of such a layer
>
> Thank you in advance
>
> ?????????????? Yahoo!
> ?????????? ?? ?????????? ???? ???? (spam); ?? Yahoo! Mail ???????? ??? 
> ???????? ?????? ????????? ???? ??? ??????????? ?????????
> http://login.yahoo.com/config/mail?.intl=gr 



-- 
Bart van den Eijnden
OSGIS, Open Source GIS
http://www.osgis.nl



 		
---------------------------------
 ?????????????? Yahoo!
 ?????????? ?? ?????????? ???? ???? (spam); ?? Yahoo! Mail ???????? ??? ???????? ?????? ????????? ???? ??? ??????????? ????????? 
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From bartvde at XS4ALL.NL  Thu Jul 27 04:59:35 2006
From: bartvde at XS4ALL.NL (Bart van den Eijnden (OSGIS))
Date: Thu, 27 Jul 2006 13:59:35 +0200
Subject: 3D Polygon
In-Reply-To: <20060727115436.93174.qmail@web25504.mail.ukl.yahoo.com>
Message-ID: <THU.27.JUL.2006.135935.0200.BARTVDEXS4ALL.NL>

What does ogrinfo report on your shapefile? Can you send us the output?

Best regards,
Bart

> I have tried using TYPE POLYGON in this LAYER but mapserver keeps showing
> the error message:
>
>   msDrawShapes() General error message. Only polygon shapes can be drawn
> using a POLYGON layer definition.
>
>   I am using mapserver version 4.8.4 from the precompiled pack that is
> distributed from maptools.org. I can use TYPE LINE for the LAYER
> without getting any error but that doesn't result to the map I want to
> show.Any ideas?
>
>   Thank you for the response!
>
> "Bart van den Eijnden (OSGIS)" <bartvde at xs4all.nl> ??????:  You should
> just use TYPE POLYGON. Note I think you need Mapserver 4.6 or
> greater, best to try with the latest release (4.8.X).
>
> Btw, Mapserver has a compile option determining whether or not it will
> pick up Z and M values.
>
> # If you want to use shape Z and M parameter this option must be set.
> # It's OFF by default.
> #USE_POINT_Z_M=-DUSE_POINT_Z_M
> USE_POINT_Z_M=
>
> Best regards,
> Bart
>
> K S wrote:
>
>> Hello everybody,
>>     I have a shapefile which is GEOMETRY:  3D POLYGON. How can i draw
>> the layer for this shapefile. To be more specific what would be the
>> TYPE of such a layer
>>
>> Thank you in advance
>>
>> ?????????????? Yahoo!
>> ?????????? ?? ?????????? ???? ???? (spam); ?? Yahoo! Mail ???????? ???
>> ???????? ?????? ????????? ???? ??? ??????????? ?????????
>> http://login.yahoo.com/config/mail?.intl=gr
>
>
>
> --
> Bart van den Eijnden
> OSGIS, Open Source GIS
> http://www.osgis.nl
>
>
>
>
> ---------------------------------
>  ?????????????? Yahoo!
>  ?????????? ?? ?????????? ???? ???? (spam); ?? Yahoo! Mail ???????? ???
> ???????? ?????? ????????? ???? ??? ??????????? ?????????
>  http://login.yahoo.com/config/mail?.intl=gr


From trondmm-mapserver at CRUSADERS.NO  Thu Jul 27 05:35:42 2006
From: trondmm-mapserver at CRUSADERS.NO (Trond Michelsen)
Date: Thu, 27 Jul 2006 14:35:42 +0200
Subject: WMS and SRS
In-Reply-To: <20060727070439.147900@gmx.net>
Message-ID: <THU.27.JUL.2006.143542.0200.TRONDMMMAPSERVERCRUSADERS.NO>

On Thu, Jul 27, 2006 at 09:04:39AM +0200, Daniel Goetz wrote:

> I built up a littel WMS-server with umn-mapserver (local
> installation; ms4w 2.1). The "original" projection of the single
> Layers is alway epsg:31468 (these are cartesian
> Gau?-Kr?ger-coordiantes). So I set the PORJECTION-object of each
> LAYER and in the MAP-object to "init=epsg:31468". In the METADATA of
> the MAP-object as well as in the single LAYER-objects I defined
> "wms_srs" as "EPSG:31468" as well. For testing purpose I did some
> WMS-GetMap-Requests with "SRS=EPSG:31468" and everything went fine.

> But now I want to make my WMS-service more interchangeable, so I
> want to define some more SRSs in that the WMS should be able to be
> displayed. I want to make it possible to "transform" (don't know the
> exact word in english) the WMS from its original Projection to
> another SRS (e.g. WGS 84; EPSG:4326). In my opinion this should be
> possible by adding another epsg-code to the METADATA. So my METADATA
> (both in the MAP and in the LAYERs-objects) look like this:
> "wms_srs" "EPSG:31468 EPSG:4326".

I'm struggling a bit to grok projections myself, but if I understood
your question properly, you should remove EPSG:4326 from the metadata
of the individual layers. As I understood it, every layer is _always_
in EPSG:31468, and you want to display them in EPSG:4326. If you
include EPSG:4326 in the layers' metadata, then mapserver will think
it's OK to request that layer with EPSG:4326, when it probably isn't.

When you remove EPSG:4326 from the layers' metadata, mapserver will
fetch the layer with EPSG:31468 as the projection, then reproject it
to EPSG:4326

-- 
Trond Michelsen


From bitner at GYTTJA.ORG  Thu Jul 27 05:47:27 2006
From: bitner at GYTTJA.ORG (David William Bitner)
Date: Thu, 27 Jul 2006 07:47:27 -0500
Subject: WMS time question
In-Reply-To: <5AA6ED8DA479B048BAD1A84DAC2F07EB089170@rws-s001000.ad.rws.nl>
Message-ID: <THU.27.JUL.2006.074727.0500.BITNERGYTTJA.ORG>

I've thought about capability like this for use with Aircraft Flight Tracks
as well.  Since all my data is in PostGIS, I was wondering how difficult it
would be to implement an analog to being able to use !BBOX! to capture the
bbox part of the query and to be able to put it where you want in the SQL
query and to have a !TIME! that could intercept the WMS time request and
pass it through to either your query (ie where !TIME! between MIN_DATE and
MAX_DATE -- wouldn't work if !TIME! was a time range) or into a custom
plpgsql function.

What I do currently is to just use %time% with mapserver cgi and variable
substitution, but there isn't quite a way to port that over to WMS-T.

On 7/27/06, Eijnden, Bart van den (AGI) <b.vdeijnden at agi.rws.minvenw.nl>
wrote:
>
> Hi Assefa,
>
> so e.g. you would have (DD-MM-YYYY):
>
> ROAD_SEGMENT_ID         MIN_DATE                MAX_DATE
> 1                               01-01-2006              01-04-2006
> 2                               01-03-2006              01-06-2006
> etc.
>
> So these represent validity, the road segment is valid/existant between
> MIN_DATE and MAX_DATE.
>
> So if I want a map with the situation of 01-05-2006, 1 would not be on it,
> but 2 would be.
>
> If I would want a map with the situation of 15-03-2006 until 15-04-2006,
> both would be on it.
>
> Does this make sense?
>
> Best regards,
> Bart
>
> -----Oorspronkelijk bericht-----
> Van: UMN MapServer Users List
> [mailto:MAPSERVER-USERS at LISTS.UMN.EDU]Namens Yewondwossen Assefa
> Verzonden: donderdag 27 juli 2006 3:35
> Aan: MAPSERVER-USERS at LISTS.UMN.EDU
> Onderwerp: Re: [UMN_MAPSERVER-USERS] WMS time question
>
>
> Bart,
>
>
> Bart van den Eijnden (OSGIS) wrote:
> > Hi list,
> >
> > looking through the Mapserver WMS time HOWTO I wondered one thing, it is
> > only possible to have 1 timeitem, a DB column which contains the
> > date/time. Ofcourse this is pretty okay for satellite images (in a
> > tileindex) which are taken every X days/months.
> >
> > But what happens to road network segments (geometries in Oracle Spatial
> > for instance) which have a minimum date and a maximum date? So you need
> to
> > specify 2 timeitems (one min and one max) for that. Was this use case
> just
> > not implemented?
> >
>
>   What would the min/max date represent : the valid time extents or
> simply 2 time fields on which we can do a query ?
> The wms request allows to  send a time value that is then compared to
> the value inside the timeitem. Would you expect to be able to compare
> the time request between the 2 timeitmes defined ?
>
> > Best regards,
> > Bart
> >
>
>
> --
> ----------------------------------------------------------------
> Assefa Yewondwossen
> Software Analyst
>
> Email: assefa at dmsolutions.ca
> http://www.dmsolutions.ca/
>
> Phone: (613) 565-5056 (ext 14)
> Fax:   (613) 565-0925
> ----------------------------------------------------------------
>
>
> Disclaimer
> ************************************************************************
> Aan dit bericht kunnen geen rechten worden ontleend. Dit bericht is
> uitsluitend bestemd voor de geadresseerde. Als u dit bericht per abuis
> hebt ontvangen, wordt u verzocht het te vernietigen en de afzender te
> informeren. Wij adviseren u om bij twijfel over de juistheid of de
> volledigheid van de mail contact met afzender op te nemen.
>
> This message shall not constitute any rights or obligations.
> This message is intended solely for the addressee.
> If you have received this message in error, please delete it and
> notify the sender immediately. When in doubt whether this message
> is correct or complete, please contact the sender.
> ************************************************************************
>



-- 
************************************
David William Bitner
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From Jukka.Rahkonen at MMMTIKE.FI  Thu Jul 27 05:50:23 2006
From: Jukka.Rahkonen at MMMTIKE.FI (Rahkonen Jukka)
Date: Thu, 27 Jul 2006 15:50:23 +0300
Subject: 3D Polygon
Message-ID: <THU.27.JUL.2006.155023.0300.JUKKA.RAHKONENMMMTIKE.FI>

Hi,
 
I suspect your precompiled Mapserver does not support 3D shapefiles.  At least my, a bit old MS4W Mapserver does not.  You may want to try converting your shapefile to normal 2D shapefile with ogr2ogr by using the switch:
-nlt POLYGON.
 
Regards,
 
-Jukka Rahkonen-

________________________________

L?hett?j?: UMN MapServer Users List puolesta: K S
L?hetetty: to 27.7.2006 14:54
Vastaanottaja: MAPSERVER-USERS at LISTS.UMN.EDU
Aihe: Re: [UMN_MAPSERVER-USERS] 3D Polygon


I have tried using TYPE POLYGON in this LAYER but mapserver keeps showing the error message:

msDrawShapes() General error message. Only polygon shapes can be drawn using a POLYGON layer definition.

I am using mapserver version 4.8.4 from the precompiled pack that is distributed from maptools.org. I can use TYPE LINE for the LAYER without getting any error but that doesn't result to the map I want to show.Any ideas?

Thank you for the response!

"Bart van den Eijnden (OSGIS)" <bartvde at xs4all.nl> ??????: 

	You should just use TYPE POLYGON. Note I think you need Mapserver 4.6 or 
	greater, best to try with the latest release (4.8.X).
	
	Btw, Mapserver has a compile option determining whether or not it will 
	pick up Z and M values.
	
	# If you want to use shape Z and M parameter this option must be set.
	# It's OFF by default.
	#USE_POINT_Z_M=-DUSE_POINT_Z_M
	USE_POINT_Z_M=
	
	Best regards,
	Bart
	
	K S wrote:
	
	> Hello everybody,
	> I have a shapefile which is GEOMETRY: 3D POLYGON. How can i draw 
	> the layer for this shapefile. To be more specific what would be the 
	> TYPE of such a layer
	>
	> Thank you in advance
	>
	> ?????????????? Yahoo!
	> ?????????? ?? ?????????? ???? ???? (spam); ?? Yahoo! Mail ???????? ??? 
	> ???????? ?????? ????????? ???? ??? ??????????? ?????????
	> http://login.yahoo.com/config/mail?.intl=gr 
	
	
	
	-- 
	Bart van den Eijnden
	OSGIS, Open Source GIS
	http://www.osgis.nl
	
	


________________________________

?????????????? Yahoo!
?????????? ?? ?????????? ???? ???? (spam); ?? Yahoo! Mail ???????? ??? ???????? ?????? ????????? ???? ??? ??????????? ????????? 
http://login.yahoo.com/config/mail?.intl=gr 


From ed at TOPOZONE.COM  Thu Jul 27 06:22:21 2006
From: ed at TOPOZONE.COM (Ed McNierney)
Date: Thu, 27 Jul 2006 09:22:21 -0400
Subject: WMS and SRS
Message-ID: <THU.27.JUL.2006.092221.0400.EDTOPOZONE.COM>

Daniel -

I think Frank's theory is likely to be correct, and that there is a problem with the BBOX coordinates used in your new request.  It sounds like the changes you made are fine, although I think it is not necessary to add all supported SRS systems to the metadata for each layer - just the MAP-level metadata should be all you need to do.

Can you post the SRS= and BBOX= parameters you are using in your original epsg:31468 request and in the new epsg:4326 requests?

	- Ed

Ed McNierney
President and Chief Mapmaker
TopoZone.com / Maps a la carte, Inc.
73 Princeton Street, Suite 305
North Chelmsford, MA  01863
ed at topozone.com
(978) 251-4242  

-----Original Message-----
From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On Behalf Of Daniel Goetz
Sent: Thursday, July 27, 2006 3:05 AM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: [UMN_MAPSERVER-USERS] WMS and SRS

Hi coummunity,

I built up a littel WMS-server with umn-mapserver (local installation; ms4w 2.1). The "original" projection of the single Layers is alway epsg:31468 (these are cartesian Gau?-Kr?ger-coordiantes). So I set the PORJECTION-object of each LAYER and in the MAP-object to "init=epsg:31468". In the METADATA of the MAP-object as well as in the single LAYER-objects I defined "wms_srs" as "EPSG:31468" as well. For testing purpose I did some WMS-GetMap-Requests with "SRS=EPSG:31468" and everything went fine.

But now I want to make my WMS-service more interchangeable, so I want to define some more SRSs in that the WMS should be able to be displayed. I want to make it possible to "transform" (don't know the exact word in english) the WMS from its original Projection to another SRS (e.g. WGS 84; EPSG:4326). In my opinion this should be possible by adding another epsg-code to the METADATA. So my METADATA (both in the MAP and in the LAYERs-objects) look like this: "wms_srs" "EPSG:31468 EPSG:4326".

But now every time I change the SRS block in my WMS-GetMap-request from "SRS=EPSG:31468" to "SRS=EPSG:4326" mapserver returns a blank image. I even tried to set the BBOX to latlon-coordinates when using "SRS=EPSG:4326" but even this failed. I also testes other SRSs (both geographic ones and real projections) but with no success.

Could anybody please give me some help or hints what to do and what went wrong and why did this happen? I would be very glad and thankful. Thank you so much.


regards


Daniel


-- 


Der GMX SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen!
Ideal f?r Modem und ISDN: http://www.gmx.net/de/go/smartsurfer


From listuser at HERZSYS.DE  Thu Jul 27 06:26:23 2006
From: listuser at HERZSYS.DE (listuser HH)
Date: Thu, 27 Jul 2006 15:26:23 +0200
Subject: feature attribute character coding
In-Reply-To: <5516851.post@talk.nabble.com>
Message-ID: <THU.27.JUL.2006.152623.0200.LISTUSERHERZSYS.DE>

xslove schrieb:
> Hi, my shapefile has character attribute AT1, it has cp1250 coding within dbf
> file.
> When I show this dbf, characters are OK. When I read this data as the
> shapeObj usin mapscript, so getValue return bad coded character. where is
> problem?
> thanks radim
>   
Hi,

which mapscript do you use? If you use java then this can be a problem
with your system language settings.

How do you "show this dbf"?

Regards
Norbert


From Ken.Boss at DNR.STATE.MN.US  Thu Jul 27 07:09:54 2006
From: Ken.Boss at DNR.STATE.MN.US (Ken Boss)
Date: Thu, 27 Jul 2006 09:09:54 -0500
Subject: Dlegend default layers on
In-Reply-To: <20060727012321.0BD5F40C8037@mail.ci.harrisonburg.va.us>
Message-ID: <THU.27.JUL.2006.090954.0500.KEN.BOSSDNR.STATE.MN.US>

Paul--

Unfortunately, I don't think you're missing anything; dlegend is
missing features.  One is the ability to specify a set of layers that
should be on by default; another is an automatic mechanism to turn a
layer on/off as it goes in/out of scale (currently I think you'll find
that you can't turn a layer on until it's in scale; it'll turn itself
off when it goes out of scale, but if you go back in scale it remains
off and needs to be turned on again manually).  These things are on the
to-do list...

--Ken

>>> Paul A Malabad <malabapa at CI.HARRISONBURG.VA.US> 7/26/2006 8:23:21
PM >>>

I am probably missing something simple, but I cannot seem to find a way
to Turn my layers on once the scale is reached using the dlegend.js . 
All layers start off (as in the demo app) except for the layers set to
STATUS DEFAULT.  If I set the layer to STATUS DEFAULT, the layer is on,
but the checkbox is not checked.  I am using the .90 demo application
for my framework if that helps any.
Thanks for your help.


From punkish at EIDESIS.ORG  Thu Jul 27 07:23:31 2006
From: punkish at EIDESIS.ORG (P Kishor)
Date: Thu, 27 Jul 2006 09:23:31 -0500
Subject: fastest way to convert lon-lat to points
In-Reply-To: <29879c6d0607261039x6f8d2dd7x6e015330430d200@mail.gmail.com>
Message-ID: <THU.27.JUL.2006.092331.0500.PUNKISHEIDESIS.ORG>

Thanks for the guidance Roberto, however, this has to be done on
Windows. Afaik, there is no Perl/MapScript on Windows (or is there? I
can't figure out a definitive answer to this). Therefore, I can't

use mapscript;

sad.


On 7/26/06, Roberto Bianconi <roberto.bianconi at gmail.com> wrote:
> On 7/20/06, P Kishor <punkish at eidesis.org> wrote:
> > On 7/20/06, Steve Lime <Steve.Lime at dnr.state.mn.us> wrote:
> > > Puneet: Why is speed such a big deal or will you be doing this often?
> >
> > I will be doing this a few times a year (so, often, although not
> > necessarily often enough), but this portion is only a part of a longer
> > process. So, I have to optimize each step as much as I can for overall
> > better rate of return.
> >
> > >
> > > Anyway, if it were me I'd just write a quick MapScript script using
> > > perl. Create a new shapefileObj, a new XBase table, open the file and
> > > start looping. The loop itself should have like 3 lines of code. The
> > > whole script should be about 15...
> > >
>
>
> Hi,
> suppose your csv file is made of these records:
>
> 12.500,41.890,790380
> 12.530,41.890,790480
> ...
>
> In Perl you might go like this. Actually a bit more than 15 lines, but
> you can reduce it if you like :))
>
> use mapscript;


-- 
Puneet Kishor http://punkish.eidesis.org/
Nelson Inst. for Env. Studies, UW-Madison http://www.ies.wisc.edu/
Open Source Geospatial Foundation https://edu.osgeo.org/


From tylermitchell at SHAW.CA  Thu Jul 27 07:42:33 2006
From: tylermitchell at SHAW.CA (Tyler Mitchell)
Date: Thu, 27 Jul 2006 07:42:33 -0700
Subject: fastest way to convert lon-lat to points
In-Reply-To: <cdf6db500607270723q6925a33bmcea3d2d677479536@mail.gmail.com>
Message-ID: <THU.27.JUL.2006.074233.0700.TYLERMITCHELLSHAW.CA>

Hi Puneet,
If you install FWTools, I think you'll have access to python  
mapscript quite easily.  As well as the cs2cs coordinate convertor  
program.

Tyler

On 27-Jul-06, at 7:23 AM, P Kishor wrote:

> Thanks for the guidance Roberto, however, this has to be done on
> Windows. Afaik, there is no Perl/MapScript on Windows (or is there? I
> can't figure out a definitive answer to this). Therefore, I can't
>
> use mapscript;
>
> sad.
>
>
> On 7/26/06, Roberto Bianconi <roberto.bianconi at gmail.com> wrote:
>> On 7/20/06, P Kishor <punkish at eidesis.org> wrote:
>> > On 7/20/06, Steve Lime <Steve.Lime at dnr.state.mn.us> wrote:
>> > > Puneet: Why is speed such a big deal or will you be doing this  
>> often?
>> >
>> > I will be doing this a few times a year (so, often, although not
>> > necessarily often enough), but this portion is only a part of a  
>> longer
>> > process. So, I have to optimize each step as much as I can for  
>> overall
>> > better rate of return.
>> >
>> > >
>> > > Anyway, if it were me I'd just write a quick MapScript script  
>> using
>> > > perl. Create a new shapefileObj, a new XBase table, open the  
>> file and
>> > > start looping. The loop itself should have like 3 lines of  
>> code. The
>> > > whole script should be about 15...
>> > >
>>
>>
>> Hi,
>> suppose your csv file is made of these records:
>>
>> 12.500,41.890,790380
>> 12.530,41.890,790480
>> ...
>>
>> In Perl you might go like this. Actually a bit more than 15 lines,  
>> but
>> you can reduce it if you like :))
>>
>> use mapscript;
>
>
> -- 
> Puneet Kishor http://punkish.eidesis.org/
> Nelson Inst. for Env. Studies, UW-Madison http://www.ies.wisc.edu/
> Open Source Geospatial Foundation https://edu.osgeo.org/


From assefa at DMSOLUTIONS.CA  Thu Jul 27 08:53:47 2006
From: assefa at DMSOLUTIONS.CA (Yewondwossen Assefa)
Date: Thu, 27 Jul 2006 11:53:47 -0400
Subject: WMS time question
In-Reply-To: <5AA6ED8DA479B048BAD1A84DAC2F07EB089170@rws-s001000.ad.rws.nl>
Message-ID: <THU.27.JUL.2006.115347.0400.ASSEFADMSOLUTIONS.CA>

Hi There,

  We could add a support by supporting "wms_timeitem_min" and 
"wms_timeitem_max" (mutually exclusive with wms_timeitem) and doing the 
following for different time values passed in the wms TIME parameter :

   - single time for example: ...&TIME=2004-10-12&... would give 
(`[time_field_min]` <= `2004-10-12`) and  `[time_field_max]` >= 
`2004-10-12`)

   - multiple values (2004-10-12, 2004-10-13) would give 
((`[time_field_min]` <= `2004-10-12` and  `[time_field_max]` >= 
`2004-10-12`) OR (`[time_field_min]` <= `2004-10-13`) and 
`[time_field_max]` >= `2004-10-13`))

   - single range : 2004-10-12/2004-10-13 transforms to 
((`[time_field_min]` <= `2004-10-12`) AND (`[time_field_max]` >= 
`2004-10-13`))

   - multiple ranges (2004-10-12/2004-10-13, 2004-10-15/2004-10-16) 
transform to ((`[time_field_min]` <= `2004-10-12`) AND 
(`[time_field_max]` >= `2004-10-13`)) OR ((`[time_field_min]` <= 
`2004-10-15`) AND (`[time_field_max]` >= `2004-10-16`))

  Is this acceptable ? Do you see other ways ? I have added a bug 
related to this http://mapserver.gis.umn.edu/bugs/show_bug.cgi?id=1849


Later,


Eijnden, Bart van den (AGI) wrote:
> Hi Assefa,
> 
> so e.g. you would have (DD-MM-YYYY):
> 
> ROAD_SEGMENT_ID		MIN_DATE		MAX_DATE
> 1				01-01-2006		01-04-2006
> 2				01-03-2006		01-06-2006
> etc.
> 
> So these represent validity, the road segment is valid/existant between MIN_DATE and MAX_DATE.
> 
> So if I want a map with the situation of 01-05-2006, 1 would not be on it, but 2 would be.
> 
> If I would want a map with the situation of 15-03-2006 until 15-04-2006, both would be on it.
> 
> Does this make sense?
> 
> Best regards,
> Bart
> 
> -----Oorspronkelijk bericht-----
> Van: UMN MapServer Users List
> [mailto:MAPSERVER-USERS at LISTS.UMN.EDU]Namens Yewondwossen Assefa
> Verzonden: donderdag 27 juli 2006 3:35
> Aan: MAPSERVER-USERS at LISTS.UMN.EDU
> Onderwerp: Re: [UMN_MAPSERVER-USERS] WMS time question
> 
> 
> Bart,
> 
> 
> Bart van den Eijnden (OSGIS) wrote:
> 
>>Hi list,
>>
>>looking through the Mapserver WMS time HOWTO I wondered one thing, it is
>>only possible to have 1 timeitem, a DB column which contains the
>>date/time. Ofcourse this is pretty okay for satellite images (in a
>>tileindex) which are taken every X days/months.
>>
>>But what happens to road network segments (geometries in Oracle Spatial
>>for instance) which have a minimum date and a maximum date? So you need to
>>specify 2 timeitems (one min and one max) for that. Was this use case just
>>not implemented?
>>
> 
> 
>   What would the min/max date represent : the valid time extents or 
> simply 2 time fields on which we can do a query ?
> The wms request allows to  send a time value that is then compared to 
> the value inside the timeitem. Would you expect to be able to compare 
> the time request between the 2 timeitmes defined ?
> 
> 
>>Best regards,
>>Bart
>>
> 
> 
> 


-- 
----------------------------------------------------------------
Assefa Yewondwossen
Software Analyst

Email: assefa at dmsolutions.ca
http://www.dmsolutions.ca/

Phone: (613) 565-5056 (ext 14)
Fax:   (613) 565-0925
----------------------------------------------------------------


From mljacks2 at HOTMAIL.COM  Thu Jul 27 09:11:26 2006
From: mljacks2 at HOTMAIL.COM (M.L. Jackson)
Date: Thu, 27 Jul 2006 11:11:26 -0500
Subject: Random Map File Errors???!!!
Message-ID: <THU.27.JUL.2006.111126.0500.MLJACKS2HOTMAIL.COM>

Hi.  I am running mapserver 4.6.0-beta1 with Java Mapscript on Tomcat.  
While working on my project, I have encountered a weird series of errors.  
Everytime I restart the server and try to run my application, I get an error 
indicating what appears to be any random line in the map file.   Most of the 
time the errors generated make absolutely no sense.  Among the errors 
generated are "projection not named" and  "major axis or radius = 0 or not 
given". The other errors are generally any line number with a piece of the 
map file indicated.  Thanks for your replies.

_________________________________________________________________
Don?t just search. Find. Check out the new MSN Search! 
http://search.msn.click-url.com/go/onm00200636ave/direct/01/


From gerry.creager at TAMU.EDU  Thu Jul 27 09:20:20 2006
From: gerry.creager at TAMU.EDU (Gerry Creager)
Date: Thu, 27 Jul 2006 11:20:20 -0500
Subject: WMS time question
In-Reply-To: <44C8E18B.4010006@dmsolutions.ca>
Message-ID: <THU.27.JUL.2006.112020.0500.GERRY.CREAGERTAMU.EDU>

I think that'd work.

gerry

Yewondwossen Assefa wrote:
> Hi There,
> 
>  We could add a support by supporting "wms_timeitem_min" and 
> "wms_timeitem_max" (mutually exclusive with wms_timeitem) and doing the 
> following for different time values passed in the wms TIME parameter :
> 
>   - single time for example: ...&TIME=2004-10-12&... would give 
> (`[time_field_min]` <= `2004-10-12`) and  `[time_field_max]` >= 
> `2004-10-12`)
> 
>   - multiple values (2004-10-12, 2004-10-13) would give 
> ((`[time_field_min]` <= `2004-10-12` and  `[time_field_max]` >= 
> `2004-10-12`) OR (`[time_field_min]` <= `2004-10-13`) and 
> `[time_field_max]` >= `2004-10-13`))
> 
>   - single range : 2004-10-12/2004-10-13 transforms to 
> ((`[time_field_min]` <= `2004-10-12`) AND (`[time_field_max]` >= 
> `2004-10-13`))
> 
>   - multiple ranges (2004-10-12/2004-10-13, 2004-10-15/2004-10-16) 
> transform to ((`[time_field_min]` <= `2004-10-12`) AND 
> (`[time_field_max]` >= `2004-10-13`)) OR ((`[time_field_min]` <= 
> `2004-10-15`) AND (`[time_field_max]` >= `2004-10-16`))
> 
>  Is this acceptable ? Do you see other ways ? I have added a bug related 
> to this http://mapserver.gis.umn.edu/bugs/show_bug.cgi?id=1849
> 
> 
> Later,
> 
> 
> Eijnden, Bart van den (AGI) wrote:
> 
>> Hi Assefa,
>>
>> so e.g. you would have (DD-MM-YYYY):
>>
>> ROAD_SEGMENT_ID        MIN_DATE        MAX_DATE
>> 1                01-01-2006        01-04-2006
>> 2                01-03-2006        01-06-2006
>> etc.
>>
>> So these represent validity, the road segment is valid/existant 
>> between MIN_DATE and MAX_DATE.
>>
>> So if I want a map with the situation of 01-05-2006, 1 would not be on 
>> it, but 2 would be.
>>
>> If I would want a map with the situation of 15-03-2006 until 
>> 15-04-2006, both would be on it.
>>
>> Does this make sense?
>>
>> Best regards,
>> Bart
>>
>> -----Oorspronkelijk bericht-----
>> Van: UMN MapServer Users List
>> [mailto:MAPSERVER-USERS at LISTS.UMN.EDU]Namens Yewondwossen Assefa
>> Verzonden: donderdag 27 juli 2006 3:35
>> Aan: MAPSERVER-USERS at LISTS.UMN.EDU
>> Onderwerp: Re: [UMN_MAPSERVER-USERS] WMS time question
>>
>>
>> Bart,
>>
>>
>> Bart van den Eijnden (OSGIS) wrote:
>>
>>> Hi list,
>>>
>>> looking through the Mapserver WMS time HOWTO I wondered one thing, it is
>>> only possible to have 1 timeitem, a DB column which contains the
>>> date/time. Ofcourse this is pretty okay for satellite images (in a
>>> tileindex) which are taken every X days/months.
>>>
>>> But what happens to road network segments (geometries in Oracle Spatial
>>> for instance) which have a minimum date and a maximum date? So you 
>>> need to
>>> specify 2 timeitems (one min and one max) for that. Was this use case 
>>> just
>>> not implemented?
>>>
>>
>>
>>   What would the min/max date represent : the valid time extents or 
>> simply 2 time fields on which we can do a query ?
>> The wms request allows to  send a time value that is then compared to 
>> the value inside the timeitem. Would you expect to be able to compare 
>> the time request between the 2 timeitmes defined ?
>>
>>
>>> Best regards,
>>> Bart
>>>
>>
>>
>>
> 
> 

-- 
Gerry Creager -- gerry.creager at tamu.edu
Texas Mesonet -- AATLT, Texas A&M University	
Cell: 979.229.5301 Office: 979.458.4020  FAX 979.862.3983
MAIL:  AATLT, 3139 TAMU
Physical: 1700 Research Parkway, Suite 160,
College Station, TX 77843-3139


From bartvde at XS4ALL.NL  Thu Jul 27 09:39:52 2006
From: bartvde at XS4ALL.NL (Bart van den Eijnden (OSGIS))
Date: Thu, 27 Jul 2006 18:39:52 +0200
Subject: WMS time question
In-Reply-To: <44C8E18B.4010006@dmsolutions.ca>
Message-ID: <THU.27.JUL.2006.183952.0200.BARTVDEXS4ALL.NL>

Sounds like the correct approach.

Best regards,
Bart

Yewondwossen Assefa wrote:

> Hi There,
>
>  We could add a support by supporting "wms_timeitem_min" and 
> "wms_timeitem_max" (mutually exclusive with wms_timeitem) and doing 
> the following for different time values passed in the wms TIME 
> parameter :
>
>   - single time for example: ...&TIME=2004-10-12&... would give 
> (`[time_field_min]` <= `2004-10-12`) and  `[time_field_max]` >= 
> `2004-10-12`)
>
>   - multiple values (2004-10-12, 2004-10-13) would give 
> ((`[time_field_min]` <= `2004-10-12` and  `[time_field_max]` >= 
> `2004-10-12`) OR (`[time_field_min]` <= `2004-10-13`) and 
> `[time_field_max]` >= `2004-10-13`))
>
>   - single range : 2004-10-12/2004-10-13 transforms to 
> ((`[time_field_min]` <= `2004-10-12`) AND (`[time_field_max]` >= 
> `2004-10-13`))
>
>   - multiple ranges (2004-10-12/2004-10-13, 2004-10-15/2004-10-16) 
> transform to ((`[time_field_min]` <= `2004-10-12`) AND 
> (`[time_field_max]` >= `2004-10-13`)) OR ((`[time_field_min]` <= 
> `2004-10-15`) AND (`[time_field_max]` >= `2004-10-16`))
>
>  Is this acceptable ? Do you see other ways ? I have added a bug 
> related to this http://mapserver.gis.umn.edu/bugs/show_bug.cgi?id=1849
>
>
> Later,
>
>
> Eijnden, Bart van den (AGI) wrote:
>
>> Hi Assefa,
>>
>> so e.g. you would have (DD-MM-YYYY):
>>
>> ROAD_SEGMENT_ID        MIN_DATE        MAX_DATE
>> 1                01-01-2006        01-04-2006
>> 2                01-03-2006        01-06-2006
>> etc.
>>
>> So these represent validity, the road segment is valid/existant 
>> between MIN_DATE and MAX_DATE.
>>
>> So if I want a map with the situation of 01-05-2006, 1 would not be 
>> on it, but 2 would be.
>>
>> If I would want a map with the situation of 15-03-2006 until 
>> 15-04-2006, both would be on it.
>>
>> Does this make sense?
>>
>> Best regards,
>> Bart
>>
>> -----Oorspronkelijk bericht-----
>> Van: UMN MapServer Users List
>> [mailto:MAPSERVER-USERS at LISTS.UMN.EDU]Namens Yewondwossen Assefa
>> Verzonden: donderdag 27 juli 2006 3:35
>> Aan: MAPSERVER-USERS at LISTS.UMN.EDU
>> Onderwerp: Re: [UMN_MAPSERVER-USERS] WMS time question
>>
>>
>> Bart,
>>
>>
>> Bart van den Eijnden (OSGIS) wrote:
>>
>>> Hi list,
>>>
>>> looking through the Mapserver WMS time HOWTO I wondered one thing, 
>>> it is
>>> only possible to have 1 timeitem, a DB column which contains the
>>> date/time. Ofcourse this is pretty okay for satellite images (in a
>>> tileindex) which are taken every X days/months.
>>>
>>> But what happens to road network segments (geometries in Oracle Spatial
>>> for instance) which have a minimum date and a maximum date? So you 
>>> need to
>>> specify 2 timeitems (one min and one max) for that. Was this use 
>>> case just
>>> not implemented?
>>>
>>
>>
>>   What would the min/max date represent : the valid time extents or 
>> simply 2 time fields on which we can do a query ?
>> The wms request allows to  send a time value that is then compared to 
>> the value inside the timeitem. Would you expect to be able to compare 
>> the time request between the 2 timeitmes defined ?
>>
>>
>>> Best regards,
>>> Bart
>>>
>>
>>
>>
>
>


-- 
Bart van den Eijnden
OSGIS, Open Source GIS
http://www.osgis.nl


From perrygeo at GMAIL.COM  Thu Jul 27 10:05:56 2006
From: perrygeo at GMAIL.COM (Matthew Perry)
Date: Thu, 27 Jul 2006 10:05:56 -0700
Subject: mapserver as wms client - gracefully handling errors
In-Reply-To: <4633.145.50.39.8.1153808842.squirrel@webmail.xs4all.nl>
Message-ID: <THU.27.JUL.2006.100556.0700.PERRYGEOGMAIL.COM>

On 7/24/06, Bart van den Eijnden (OSGIS) <bartvde at xs4all.nl> wrote:
>
>>> "wms_exceptions_format "application/vnd.ogc.se_blank"
>
> please bear in mind that this is an optional exception format for the WMS
> spec, so it could be that the WMS server you are accessing does not
> support it (check the WMS GetCapabilities response).
>

This seems to be the case. Though their capabilities docs says
otherwise, the terrasever WMS does not support this exception format
properly (only text/html and xml).

Still, I've come full circle back to the original issue. If all else
fails and a cascaded WMS service returns something unexpected, how do
I get mapserver to ignore this and continue rendering the other
layers?

Until I figure that out, I'll just set the end WMS client to request
blank exceptions so users get a blank image rather than an
error-ridden image. Thanks for pointing that out.

-- 
Matt Perry
perrygeo at gmail.com
http://www.perrygeo.net


From alexandre at ACQUASOFTWARE.COM.BR  Thu Jul 27 10:20:36 2006
From: alexandre at ACQUASOFTWARE.COM.BR (Alexandre Abramides)
Date: Thu, 27 Jul 2006 14:20:36 -0300
Subject: PHP/MapScript: How to change the color of a point?
Message-ID: <THU.27.JUL.2006.142036.0300.ALEXANDREACQUASOFTWARE.COM.BR>

Anyone?   I would really apreciate some help.

Thanks,
Alexandre.

----- Original Message ----- 
From: "Alexandre Abramides" <alexandre at ACQUASOFTWARE.COM.BR>
To: <MAPSERVER-USERS at LISTS.UMN.EDU>
Sent: Thursday, July 20, 2006 5:16 PM
Subject: [UMN_MAPSERVER-USERS] PHP/MapScript: How to change the color of a
point?


> This is what I do to draw a point:
>
>   $point = ms_newPointObj();
>   $point->setXY($x,$y);
>   $line = ms_newLineObj();
>   $line->add($point);
>   $feature = ms_newShapeObj(0);
>   $feature->set("text"," ");
>   $feature->add($line);
>   $layer = $map->getLayerByName($layer_name);
>   $layer->addFeature($feature);
>
> What I need is to change the color of the point (RGB) according to some
> condition, can anyone help me?
>
> Alexandre.
>


From bartvde at XS4ALL.NL  Thu Jul 27 10:30:58 2006
From: bartvde at XS4ALL.NL (Bart van den Eijnden (OSGIS))
Date: Thu, 27 Jul 2006 19:30:58 +0200
Subject: PHP/MapScript: How to change the color of a point?
In-Reply-To: <002101c6b1a0$f95811a0$fa01a8c0@atum>
Message-ID: <THU.27.JUL.2006.193058.0200.BARTVDEXS4ALL.NL>

Create a class and a style like eg:

    $oClass = ms_newClassObj($oLayer);
    $oStyle = ms_newStyleObj($oClass);

    $aColor[0] = 0;
    $aColor[1] = 0;
    $aColor[2] = 0;
    $oStyle->color->setRGB($aColor[0], $aColor[1], $aColor[2]);

And set the expression of the class with set Expression:

$oClass->setexpression( '([id] = '.$aRec['id'].')' );

Best regards,
Bart

Alexandre Abramides wrote:

>Anyone?   I would really apreciate some help.
>
>Thanks,
>Alexandre.
>
>----- Original Message ----- 
>From: "Alexandre Abramides" <alexandre at ACQUASOFTWARE.COM.BR>
>To: <MAPSERVER-USERS at LISTS.UMN.EDU>
>Sent: Thursday, July 20, 2006 5:16 PM
>Subject: [UMN_MAPSERVER-USERS] PHP/MapScript: How to change the color of a
>point?
>
>
>  
>
>>This is what I do to draw a point:
>>
>>  $point = ms_newPointObj();
>>  $point->setXY($x,$y);
>>  $line = ms_newLineObj();
>>  $line->add($point);
>>  $feature = ms_newShapeObj(0);
>>  $feature->set("text"," ");
>>  $feature->add($line);
>>  $layer = $map->getLayerByName($layer_name);
>>  $layer->addFeature($feature);
>>
>>What I need is to change the color of the point (RGB) according to some
>>condition, can anyone help me?
>>
>>Alexandre.
>>
>>    
>>
>
>
>  
>


-- 
Bart van den Eijnden
OSGIS, Open Source GIS
http://www.osgis.nl


From JLittle at NRCAN.GC.CA  Thu Jul 27 10:54:27 2006
From: JLittle at NRCAN.GC.CA (Little, John)
Date: Thu, 27 Jul 2006 13:54:27 -0400
Subject: Problem with MAXSCALE and STATUS on wms layer
Message-ID: <THU.27.JUL.2006.135427.0400.JLITTLENRCAN.GC.CA>

Hi all,

I'm having a problem using MAXSCALE and STATUS on a layer that I'm
accessing through wms. 

Here's the situation: I have two road layers, "Roads" which I have
locally and "NTS_Roads" which I connect to through wms. I have the
MINSCALE for "Roads" set at 500000, and the MAXSCALE for "NTS_Roads" set
to 500000. Both STATUS for both layers should be ON.

The "Roads" layer does disappear when the appropriate scale is reached,
AND the "NTS_Roads" layers does show up on the legend when zoomed into
the set scale, BUT the "NTS_Roads" are not turned on. (The layer DOES
display properly when turned on).

Am I missing something in my mapfile - or is there some problem related
to wms connection?

I had experienced similar problems before with some of my local data,
but I got around the problem by using an SLD to render the layer and set
the min and maxscaledenominator tags, however I don't believe I can use
an SLD on a wms layer (I've tried and it didn't work - am I correct?).

Here's the "NTS_Roads" layer from my mapfile

#### NTS TEST ROADS ####
LAYER
  TEMPLATE "dummy.html"
  NAME "NTS_Roads"
  GROUP "Base Layers"
  MAXSCALE 500000
  CONNECTIONTYPE WMS
  CONNECTION "https://ca.nfis.org/cubewerx/cubeserv/cubeserv.cgi?...."
  UNITS METERS
	METADATA
		"wms_title"		"NTS Roads (250K)"
		"wms_abstract"	""
		"legend_type"		"layer"
		"wms_sld_body" "AUTO"
	END
  PROJECTION
    "init=epsg:42304"
  END
  STATUS default
  TYPE LINE 
END

Please let me know if you know of a fix. Thanks!

John


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From peteris.bruns at GMAIL.COM  Thu Jul 27 11:04:32 2006
From: peteris.bruns at GMAIL.COM (=?ISO-8859-13?Q?P=E7teris_Br=FBns?=)
Date: Thu, 27 Jul 2006 21:04:32 +0300
Subject: How to use queryByFeatures?
In-Reply-To: <200607271820.06048.maris.nartiss@gmail.com>
Message-ID: <THU.27.JUL.2006.210432.0300.PETERIS.BRUNSGMAIL.COM>

Hi folks,

I started to play with php5-mapscript and could not understand how
layer->queryByFeatures() works.

Here is sample from my php script:
<?php
$pagasti = $Map->getLayerByName("pagasti");
$ciemi = $Map->getLayerByName("ciemi");
$pagasti->queryByPoint($point,MS_MULTIPLE,1000.0);
$ciemi->queryByFeatures($pagasti);
?>

and output is: Warning: [MapServer Error]: msQueryByFeatures(): Selection
layer has not been queried.

Any links to FM's or other hints?

Bottom line.
I added output of layer->resultcache->numresults at mapquery.c - here comes
most interesting part - if I call 2 times queryByPoint(), then at second
time
there is layer->resultcache variable, but when I call queryByPoint() and
then
pass layer as slayer to queryByFeatures(), slayer has NO resultcache
variable.

My system:
Kubuntu 6
kernel 2.6.15
Apache 2.0.55
PHP 5.1.2
PHP5-mapscript 4.6.1
-- 
pb
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From woklist at KYNGCHAOS.COM  Thu Jul 27 12:37:20 2006
From: woklist at KYNGCHAOS.COM (William Kyngesburye)
Date: Thu, 27 Jul 2006 14:37:20 -0500
Subject: Mac OS X frameworks for support libraries
Message-ID: <THU.27.JUL.2006.143720.0500.WOKLISTKYNGCHAOS.COM>

Ready to be released into the wild.  In a beta sort of way.  The idea  
was to make them more Mac-like - bring them out into the open more,  
not hidden away in some invisible folder, and thus make them more of  
a drag-n-drop install, and hopefully more of a standard for other to  
use in their own software.  While also keeping them easily usable in  
a normal Unix sort of way.  They could be also easily embedded in Mac  
application packages like other normal frameworks.

So far I'm sticking to the basics needed by the various GIS  
applications, and it's Tiger only right now.  It's possible to make  
them Panther compatible, but it's a hassle and I just want to get  
them working and tested first, and get feedback.  All are universal  
binaries.  All can be installed with a simple drag-n-drop to /Library/ 
Frameworks.

Included are:

- Xerces framework - this was easy, there is a framework build in the  
source already

- SQLite3 framework

- FFTW3 framework

- FreeType framework

- UnixImageIO framework - a bit of an experiment.  This is an  
'umbrella framework', loading just the framework is the equivalent of  
loading all the individual libraries, that is all their symbols are  
available directly from the framework.  It's just for image formats,  
and they include GIF, PNG, JPEG, JPEG2000, Xpm and TIFF.  Mostly I  
just wanted to avoid the clutter of many small frameworks.  If this  
doesn't work out, I'll think about doing individual frameworks.  The  
individual libraries are still available within the package for use  
as normal libraries.

- PROJ framework - a big problem was the datum grid files.  The NAD  
grids are constructed at build-time from source ASCII tables, thus  
making them specific to an architecture for endianess.  I patched  
PROJ so that it will read little-endian grid files on both PPC and  
Intel Macs, and do byte-swapping on PPC Macs.

- GEOS framework - the default here is the C API, not C++.  The  
normal C++ library is available as well.  I need to look into the  
possibility of packaging both as an umbrella framework, like the  
UnixImageIO, then both would be available with a single -framework  
GEOS option.  I'm not sure if having C and C++ in the same library  
will cause problems or not.

- GDAL framework - This is similar in scope to the UnixImageIO  
'umbrella' framework, but not an umbrella FW.  All the support  
libraries for the various formats are embedded in the package and can  
be used in the normal library capacity by themselves.


To make them more easily used in Unix porting, there is a 'unix'  
subfolder in the package that will behave as a normal /usr/local sort  
of prefix, so most configure scripts should work without changes.

The exception would be the UnixImageIO framework.  Used as a  
framework, configure would have to be changed so that all tests for  
the various image libraries test the same '-framework UnixImageIO'.   
But in a pinch, the 'unix' subfolder could still be used to get the  
individual libraries.


To go along with these frameworks, there is a new GRASS build  
available.  First, it uses the frameworks above (installed  
separately).  And, it's a double-clickable, drag-n-drop installable,  
Mac application, and of course Universal.  It can be installed  
anywhere, it's not fixed to /Applications and nothing else is  
installed in other locations (like /usr/local).  I decided for now on  
using Abracode's OnMyCommand Droplet as the base for the  
application.  It simply fires up a Terminal to start GRASS in the  
standard CLI way, including starting the GUI (in X11 or Aqua, however  
you have your preference, but it defaults to X11).

One big problem I had to work out - the stroked font files.  Like the  
PROJ datum files, they are constructed at build time.  I did the same  
kind of patch - font files are fixed at little-endian, and the font  
loading routine byte-swaps on a PPC.


The frameworks are mostly movable, given the right processing.  They  
could be altered to be embeddable in another .app package.  Library  
locations are handled by using install_name_tool to change them to  
relative paths.  I'm not sure about GDAL plugins yet.  Other data  
paths have environment and funtion controls to set them.

But, I didn't do this for GRASS since that defeats part of the  
purpose of having libraries or frameworks in known, standard  
locations - reduced duplication, easier to update all applications.   
Why bloat BOTH GRASS and QGIS by 90MB?  And MapServer and PostGIS  
don't really have (and won't have) an application package to put them  
in.


All the utilities that come with the various libraries are also  
available in the Programs subfolder of the framework.  It may mean  
more in your shell PATH, but they're there.


Next, I'll work on rebuilding QGIS to make use of the frameworks.   
Which will make another good test to help iron out usability issues  
of the frameworks.

When they are stabilized, I intend to replace my current /usr/local- 
based installers with the frameworks and switch over Mapserver, PHP  
and Postgres+PostGIS to use them.  I may then work on making them  
Panther compatible if there is enough interest.


That's it for now, but I may have forgotten something.  Try them  
out.  They won't get in the way of the standard installers, and are  
easily removed if desired.  Comments welcome and encouraged.

-----
William Kyngesburye <kyngchaos at kyngchaos.com>
http://www.kyngchaos.com/

"This is a question about the past, is it? ... How can I tell that  
the past isn't a fiction designed to account for the discrepancy  
between my immediate physical sensations and my state of mind?"

- The Ruler of the Universe


From joe at OTSYS.COM  Thu Jul 27 13:04:29 2006
From: joe at OTSYS.COM (Joe Bussell)
Date: Thu, 27 Jul 2006 13:04:29 -0700
Subject: How to show high resolution image
Message-ID: <THU.27.JUL.2006.130429.0700.JOEOTSYS.COM>

I have a high resolution snapshot of worldwide weather that I am 
attempting to use in a similar manner.  The image looks real nice all by 
itself, but when I pass it through my mapserver application the image 
appears tiled.  Is this likely due to the number of colors in the 
original?  Is there any special magic to getting native resolution using 
the latest stable Mapserver?

Thanks,

Joe Bussell
On Time Systems

> Sarawut,
>
> Mapserver should display your image at it's original resolution if you zoomed 
> in far enough. However, mapserver 3.6.x does not support 24bit color output. 
> Maybe the degradation that you see is not the spatial resolution but a 
> degradation in color? Mapservers dithering is not really sophisticated... You 
> will get far better results if you scale down your original 24bit color 
> landsat image to 8bit (using a color palet) and use that 8bit image in your 
> map file. You could do that with tools like imagemagick or probably other 
> image processing programs.
>
> Regards,
> Vincent Schut.
>
> On Wednesday 14 May 2003 09:41, Sarawut Ninsawat wrote:
>> > Dear all
>> >
>> > First I wish to show my Landsat image on mapserv 3.6 (RH8.0) with high
>> > quality as same as my original TIFF file.
>> > Even I set the minscale to only 5000. However,this is still not nice image
>> > but it can zoom to that extent. I think the reason is Pixel size of output
>> > image. How can I improve the resolution ?
>> >
>> > Best Regard
>> >
>> > Sarawut
>> >
>> >
>> > _______________________________________________
>> > Mapserver-users mailing list
>> > Mapserver-users at lists.gis.umn.edu
>> > http://lists.gis.umn.edu/mailman/listinfo/mapserver-users
>
> -- ______________________________________ Vincent Schut Sarvision B.V. 
> Wageningen, The Netherlands www.sarvision.com 
> _______________________________________________ Mapserver-users 
> mailing list Mapserver-users at lists.gis.umn.edu 
> http://lists.gis.umn.edu/mailman/listinfo/mapserver-users 


From proxiroxp at YAHOO.GR  Thu Jul 27 13:08:53 2006
From: proxiroxp at YAHOO.GR (K S)
Date: Thu, 27 Jul 2006 21:08:53 +0100
Subject: 3D Polygon
In-Reply-To: <13326.145.50.39.8.1154001575.squirrel@webmail.xs4all.nl>
Message-ID: <THU.27.JUL.2006.210853.0100.PROXIROXPYAHOO.GR>

Sorry for the delay! Thanks for the response!
  Here is the report of ogrinfo for the shapefile. Supposed that the  precompiled version of mapserver doesn't support 3D polygon how can I  "enable" 3D polygons' support?
  
  Layer name: TownBlocks
  Geometry: 3D Polygon
  Feature Count: 8024
  Extent: (496798.420507, 3874382.779711) - (692235.890369, 3932301.842024)
  Layer SRS WKT:
  PROJCS["Greek_Grid",
      GEOGCS["GCS_GGRS_1987",
          DATUM["Greek_Geodetic_Reference_System_1987",
              SPHEROID["GRS_1980",6378137.0,298.257222101]],
          PRIMEM["Greenwich",0.0],
          UNIT["Degree",0.0174532925199433]],
      PROJECTION["Transverse_Mercator"],
      PARAMETER["False_Easting",500000.0],
      PARAMETER["False_Northing",0.0],
      PARAMETER["Central_Meridian",24.0],
      PARAMETER["Scale_Factor",0.9996],
      PARAMETER["Latitude_Of_Origin",0.0],
      UNIT["Meter",1.0]]
  OBJECTID: Integer (9.0)
  FID_??????: Integer (9.0)
  SDE_blockc: Real (19.11)
  PERIMETER: Real (19.11)
  TBLOCK_: Real (19.11)
  TBLOCK_ID: Real (19.11)
  ESYE_CODE: Integer (9.0)
  MATCH_: Integer (9.0)
  XBLOCK: Real (19.11)
  YBLOCK: Real (19.11)
  MUN_NAME: String (40.0)
  MUN_CODE: String (8.0)
  OT: String (12.0)
  TR_POP: Real (19.11)
  PER_POP: Real (19.11)
  NOIK: Real (19.11)
  HOUSES: Real (19.11)
  H_OWN: Real (19.11)
  H_REN: Real (19.11)
  H_KAT: Real (19.11)
  H_KEN: Real (19.11)
  H_KY_KA: Real (19.11)
  H_EXOH: Real (19.11)
  PER_MEN: Real (19.11)
  PER_WOM: Real (19.11)
  AGE14: Real (19.11)
  AGE1564: Real (19.11)
  AGE65: Real (19.11)
  YDR: Real (19.11)
  EDR: Real (19.11)
  H_PKEN: Real (19.11)
  H_PREN: Real (19.11)
  H_POWN: Real (19.11)
  H_PEXOH: Real (19.11)
  M_W_RAT: Real (19.11)
  NOIK_MESO: Real (19.11)
  POPDEN: Real (19.11)
  FID_LLNew_: Integer (9.0)
  Shape_Leng: Real (19.11)
  Shape_Ar_1: Real (19.11)
  Shape_Le_1: Real (19.11)
  Shape_Area: Real (19.11)

"Bart van den Eijnden (OSGIS)" <bartvde at XS4ALL.NL> ??????:  What does ogrinfo report on your shapefile? Can you send us the output?

Best regards,
Bart

> I have tried using TYPE POLYGON in this LAYER but mapserver keeps showing
> the error message:
>
>   msDrawShapes() General error message. Only polygon shapes can be drawn
> using a POLYGON layer definition.
>
>   I am using mapserver version 4.8.4 from the precompiled pack that is
> distributed from maptools.org. I can use TYPE LINE for the LAYER
> without getting any error but that doesn't result to the map I want to
> show.Any ideas?
>
>   Thank you for the response!
>
> "Bart van den Eijnden (OSGIS)"  ??????:  You should
> just use TYPE POLYGON. Note I think you need Mapserver 4.6 or
> greater, best to try with the latest release (4.8.X).
>
> Btw, Mapserver has a compile option determining whether or not it will
> pick up Z and M values.
>
> # If you want to use shape Z and M parameter this option must be set.
> # It's OFF by default.
> #USE_POINT_Z_M=-DUSE_POINT_Z_M
> USE_POINT_Z_M=
>
> Best regards,
> Bart
>
> K S wrote:
>
>> Hello everybody,
>>     I have a shapefile which is GEOMETRY:  3D POLYGON. How can i draw
>> the layer for this shapefile. To be more specific what would be the
>> TYPE of such a layer
>>
>> Thank you in advance
>>
>> ?????????????? Yahoo!
>> ?????????? ?? ?????????? ???? ???? (spam); ?? Yahoo! Mail ???????? ???
>> ???????? ?????? ????????? ???? ??? ??????????? ?????????
>> http://login.yahoo.com/config/mail?.intl=gr
>
>
>
> --
> Bart van den Eijnden
> OSGIS, Open Source GIS
> http://www.osgis.nl
>
>
>
>
> ---------------------------------
>  ?????????????? Yahoo!
>  ?????????? ?? ?????????? ???? ???? (spam); ?? Yahoo! Mail ???????? ???
> ???????? ?????? ????????? ???? ??? ??????????? ?????????
>  http://login.yahoo.com/config/mail?.intl=gr


 		
---------------------------------
 ?????????????? Yahoo!
 ?????????? ?? ?????????? ???? ???? (spam); ?? Yahoo! Mail ???????? ??? ???????? ?????? ????????? ???? ??? ??????????? ????????? 
 http://login.yahoo.com/config/mail?.intl=gr 
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From joe at OTSYS.COM  Thu Jul 27 13:18:19 2006
From: joe at OTSYS.COM (Joe Bussell)
Date: Thu, 27 Jul 2006 13:18:19 -0700
Subject: 3D Polygon
In-Reply-To: <20060727200853.91747.qmail@web25509.mail.ukl.yahoo.com>
Message-ID: <THU.27.JUL.2006.131819.0700.JOEOTSYS.COM>

What does
shpinfo.pl -file=[your 3D filename]
produce?

Joe Bussell
On Time Systems


K S wrote:
> Sorry for the delay! Thanks for the response!
> Here is the report of ogrinfo for the shapefile. Supposed that the 
> precompiled version of mapserver doesn't support 3D polygon how can I 
> "enable" 3D polygons' support?
>
> Layer name: TownBlocks
> Geometry: 3D Polygon
> Feature Count: 8024
> Extent: (496798.420507, 3874382.779711) - (692235.890369, 3932301.842024)
> Layer SRS WKT:
> PROJCS["Greek_Grid",
>     GEOGCS["GCS_GGRS_1987",
>         DATUM["Greek_Geodetic_Reference_System_1987",
>             SPHEROID["GRS_1980",6378137.0,298.257222101]],
>         PRIMEM["Greenwich",0.0],
>         UNIT["Degree",0.0174532925199433]],
>     PROJECTION["Transverse_Mercator"],
>     PARAMETER["False_Easting",500000.0],
>     PARAMETER["False_Northing",0.0],
>     PARAMETER["Central_Meridian",24.0],
>     PARAMETER["Scale_Factor",0.9996],
>     PARAMETER["Latitude_Of_Origin",0.0],
>     UNIT["Meter",1.0]]
> OBJECTID: Integer (9.0)
> FID_??????: Integer (9.0)
> SDE_blockc: Real (19.11)
> PERIMETER: Real (19.11)
> TBLOCK_: Real (19.11)
> TBLOCK_ID: Real (19.11)
> ESYE_CODE: Integer (9.0)
> MATCH_: Integer (9.0)
> XBLOCK: Real (19.11)
> YBLOCK: Real (19.11)
> MUN_NAME: String (40.0)
> MUN_CODE: String (8.0)
> OT: String (12.0)
> TR_POP: Real (19.11)
> PER_POP: Real (19.11)
> NOIK: Real (19.11)
> HOUSES: Real (19.11)
> H_OWN: Real (19.11)
> H_REN: Real (19.11)
> H_KAT: Real (19.11)
> H_KEN: Real (19.11)
> H_KY_KA: Real (19.11)
> H_EXOH: Real (19.11)
> PER_MEN: Real (19.11)
> PER_WOM: Real (19.11)
> AGE14: Real (19.11)
> AGE1564: Real (19.11)
> AGE65: Real (19.11)
> YDR: Real (19.11)
> EDR: Real (19.11)
> H_PKEN: Real (19.11)
> H_PREN: Real (19.11)
> H_POWN: Real (19.11)
> H_PEXOH: Real (19.11)
> M_W_RAT: Real (19.11)
> NOIK_MESO: Real (19.11)
> POPDEN: Real (19.11)
> FID_LLNew_: Integer (9.0)
> Shape_Leng: Real (19.11)
> Shape_Ar_1: Real (19.11)
> Shape_Le_1: Real (19.11)
> Shape_Area: Real (19.11)
>
> */"Bart van den Eijnden (OSGIS)" <bartvde at XS4ALL.NL>/* ??????:
>
>     What does ogrinfo report on your shapefile? Can you send us the
>     output?
>
>     Best regards,
>     Bart
>
>     > I have tried using TYPE POLYGON in this LAYER but mapserver
>     keeps showing
>     > the error message:
>     >
>     > msDrawShapes() General error message. Only polygon shapes can be
>     drawn
>     > using a POLYGON layer definition.
>     >
>     > I am using mapserver version 4.8.4 from the precompiled pack that is
>     > distributed from maptools.org. I can use TYPE LINE for the LAYER
>     > without getting any error but that doesn't result to the map I
>     want to
>     > show.Any ideas?
>     >
>     > Thank you for the response!
>     >
>     > "Bart van den Eijnden (OSGIS)" ??????: You should
>     > just use TYPE POLYGON. Note I think you need Mapserver 4.6 or
>     > greater, best to try with the latest release (4.8.X).
>     >
>     > Btw, Mapserver has a compile option determining whether or not
>     it will
>     > pick up Z and M values.
>     >
>     > # If you want to use shape Z and M parameter this option must be
>     set.
>     > # It's OFF by default.
>     > #USE_POINT_Z_M=-DUSE_POINT_Z_M
>     > USE_POINT_Z_M=
>     >
>     > Best regards,
>     > Bart
>     >
>     > K S wrote:
>     >
>     >> Hello everybody,
>     >> I have a shapefile which is GEOMETRY: 3D POLYGON. How can i draw
>     >> the layer for this shapefile. To be more specific what would be the
>     >> TYPE of such a layer
>     >>
>     >> Thank you in advance
>     >>
>     >> ?????????????? Yahoo!
>     >> ?????????? ?? ?????????? ???? ???? (spam); ?? Yahoo! Mail
>     ???????? ???
>     >> ???????? ?????? ????????? ???? ??? ??????????? ?????????
>     >> http://login.yahoo.com/config/mail?.intl=gr
>     >
>     >
>     >
>     > --
>     > Bart van den Eijnden
>     > OSGIS, Open Source GIS
>     > http://www.osgis.nl
>     >
>     >
>     >
>     >
>     > ---------------------------------
>     > ?????????????? Yahoo!
>     > ?????????? ?? ?????????? ???? ???? (spam); ?? Yahoo! Mail
>     ???????? ???
>     > ???????? ?????? ????????? ???? ??? ??????????? ?????????
>     > http://login.yahoo.com/config/mail?.intl=gr
>
>
> ------------------------------------------------------------------------
> ?????????????? Yahoo!
> ?????????? ?? ?????????? ???? ???? (spam); ?? Yahoo! Mail ???????? ??? 
> ???????? ?????? ????????? ???? ??? ??????????? ?????????
> http://login.yahoo.com/config/mail?.intl=gr 


From xslove at CENTRUM.CZ  Thu Jul 27 13:19:47 2006
From: xslove at CENTRUM.CZ (xslove)
Date: Thu, 27 Jul 2006 13:19:47 -0700
Subject: feature attribute character coding
In-Reply-To: <44C8BEFF.2080401@herzsys.de>
Message-ID: <THU.27.JUL.2006.131947.0700.XSLOVECENTRUM.CZ>

I use mapscript 4.2 and also throught java. I have solved this by workaround

String rawbytes = feature.getValue(1); // read raw characters
              BufferedReader reader = new BufferedReader(new
InputStreamReader(new StringBufferInputStream(rawbytes), "windows-1250"));
              String title = reader.readLine();

"show this DBF" I mean I view content in Simple DBF Viewer (Servant
Salamander Plug-In)

It is possible to get characters from mapserver data sources decoded in
Unicode?
-- 
View this message in context: http://www.nabble.com/feature-attribute-character-coding-tf2008222.html#a5528422
Sent from the Mapserver - User forum at Nabble.com.


From joel at RHINOSYSTEMSINC.COM  Thu Jul 27 14:15:11 2006
From: joel at RHINOSYSTEMSINC.COM (Joel Thompson)
Date: Thu, 27 Jul 2006 14:15:11 -0700
Subject: map gps coordinates with CGI/ (java or Perl)
In-Reply-To: <LISTSERV%200607271612471520.0B7B@LISTS.UMN.EDU>
Message-ID: <THU.27.JUL.2006.141511.0700.JOELRHINOSYSTEMSINC.COM>

Hello,

I'd like to map GPS lat/long coordinates dynamically through CGI 
(preferred JAVA,perl, php, in that order) - I am new to MapServer...
Can you help me to get in the right direction with this? is there any 
add-on tools that do this? or is is just done through the .map w/ html 
template architecture... where the CGI is used to create the HTML file???
Any samples would be nice... Thanks in advanced.

-Joel


From rockwell_001 at YAHOO.COM  Thu Jul 27 14:52:21 2006
From: rockwell_001 at YAHOO.COM (rock well)
Date: Thu, 27 Jul 2006 14:52:21 -0700
Subject: .Net Script equivalent to asp script to filter mapserver requests
Message-ID: <THU.27.JUL.2006.145221.0700.ROCKWELL_001YAHOO.COM>

Hello all, i am trying to generate a map by requesting the map server using like a proxy call to the server. I found this asp script in http://mapserver.gis.umn.edu/docs/howto/wms_server which does the same, when i used the same script in asp.net i found that .net doesnt support xmlhttp, so i registered the required dlls for .net to support xmlhttp, but still the script doesnt give me any output .... Are there any changes to be made in this script to make it work in asp.net ...
   
  well i am sorry if this post is unclear, i could provide with more information if you need ..
   
  Thanks for your effort and time .....
  kris

 		
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From madprof at GMX.CH  Fri Jul 28 01:08:30 2006
From: madprof at GMX.CH (Daniel Goetz)
Date: Fri, 28 Jul 2006 10:08:30 +0200
Subject: WMS and SRS
In-Reply-To: <4BF377919225F449BB097CB76FFE9BC83DDFCD@ptolemy.topozone.com>
Message-ID: <FRI.28.JUL.2006.100830.0200.MADPROFGMX.CH>

Hi,

thank you Frank, Trond and Ed for your help. I tried to use reporjected coordinates as BBOX-values in my "new" WMS-GetMap-request (SRS=WPSG:4326) and it works now. I got the new reprojected coordinates out of the GetCapabilities document (I took them out of the LatLonBoundingBox paragraph in the GetCapabilities document):

<Layer queryable="1" opaque="0" cascaded="0">
        <Name>VIEW_RWG_TBS</Name>
        <Title>RWG_TM_NR</Title>
        <SRS>EPSG:31468</SRS>
        <SRS>EPSG:4326</SRS>
        <LatLonBoundingBox minx="10.9905" miny="49.3319" maxx="11.2852" maxy="49.5441" />
        <BoundingBox SRS="EPSG:31468"
                    minx="4.42695e+006" miny="5.46647e+006" maxx="4.44806e+006" maxy="5.48982e+006" />
        <Style>
          <Name>default</Name>
          <Title>default</Title>
          <LegendURL width="20" height="10">
             <Format>image/png</Format>
             <OnlineResource xmlns:xlink="http://www.w3.org/1999/xlink" xlink:type="simple" xlink:href="http://10.65.112.50/cgi-bin/mapserv.exe?map=/ms4w/apache/htdocs/WMS/WMS_BRWK.map&amp;version=1.1.1&amp;service=WMS&amp;request=GetLegendGraphic&amp;layer=VIEW_RWG_TBS&amp;format=image/png"/>
          </LegendURL>
        </Style>
    </Layer>


But I have two further questions:

When I do a WMS-GetMap-request in the "new" SRS (EPSG:4326) the map maserver sends back does not vary form the map mapserver generates when sending a GetMap-request in the "original" SRS (EPSG:31468). I mean there is no deformation/distortion noticeable. But when I do a "normal" mapserver mode=browse-request in my simple pan and zoom template and tell mapserver to reproject the data in EPSG:4326 (I do that by putting the PROJECTION-object in the MAP-object of the .map-file to "init=epsg:4326" while the PROJECTION-objects in the LAYER-objects are still in the "origninal" "init=epsg:31468" projection. Of course I  change the EXTENT-parameters in the .map-file too. Am I doing right?) the returned map looks different from the map genereated using the "original" projection. I mean that the reprojected map using mode=browse looks deformed/distorted compared to the "original" not reprojected map.

The question is now: Why do the two maps (the reprojected one I get from the WMS-GetMap-request and the reprojected map I get by a mode=browse request) differ in their appearence (distortion) although I tell mapserver in both cases to reproject the map to "epsg:4326"?

The secoond question is: As mentioned I got the "new" reprojeted coordinates for BBOX-values out of the GetCapabilities document. But is there a program that could do coordinate transformation for me, so that I am able to transform "epsg:31468" coordinates to "epsg:4326" coordinates?


OK, that's it. Thak you again for your helpful hints. And would be very nice of you if you could help me further on with my problems/questions elucidated in this email. Thank you so much.


regards

Daniel


-------- Original-Nachricht --------
Datum: Thu, 27 Jul 2006 09:22:21 -0400
Von: Ed McNierney <ed at TOPOZONE.COM>
An: MAPSERVER-USERS at LISTS.UMN.EDU
Betreff: Re: [UMN_MAPSERVER-USERS] WMS and SRS

> Daniel -
> 
> I think Frank's theory is likely to be correct, and that there is a
> problem with the BBOX coordinates used in your new request.  It sounds like the
> changes you made are fine, although I think it is not necessary to add all
> supported SRS systems to the metadata for each layer - just the MAP-level
> metadata should be all you need to do.
> 
> Can you post the SRS= and BBOX= parameters you are using in your original
> epsg:31468 request and in the new epsg:4326 requests?
> 
> 	- Ed
> 
> Ed McNierney
> President and Chief Mapmaker
> TopoZone.com / Maps a la carte, Inc.
> 73 Princeton Street, Suite 305
> North Chelmsford, MA  01863
> ed at topozone.com
> (978) 251-4242  
> 
> -----Original Message-----
> From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
> Behalf Of Daniel Goetz
> Sent: Thursday, July 27, 2006 3:05 AM
> To: MAPSERVER-USERS at LISTS.UMN.EDU
> Subject: [UMN_MAPSERVER-USERS] WMS and SRS
> 
> Hi coummunity,
> 
> I built up a littel WMS-server with umn-mapserver (local installation;
> ms4w 2.1). The "original" projection of the single Layers is alway epsg:31468
> (these are cartesian Gau?-Kr?ger-coordiantes). So I set the
> PORJECTION-object of each LAYER and in the MAP-object to "init=epsg:31468". In the
> METADATA of the MAP-object as well as in the single LAYER-objects I defined
> "wms_srs" as "EPSG:31468" as well. For testing purpose I did some
> WMS-GetMap-Requests with "SRS=EPSG:31468" and everything went fine.
> 
> But now I want to make my WMS-service more interchangeable, so I want to
> define some more SRSs in that the WMS should be able to be displayed. I want
> to make it possible to "transform" (don't know the exact word in english)
> the WMS from its original Projection to another SRS (e.g. WGS 84;
> EPSG:4326). In my opinion this should be possible by adding another epsg-code to the
> METADATA. So my METADATA (both in the MAP and in the LAYERs-objects) look
> like this: "wms_srs" "EPSG:31468 EPSG:4326".
> 
> But now every time I change the SRS block in my WMS-GetMap-request from
> "SRS=EPSG:31468" to "SRS=EPSG:4326" mapserver returns a blank image. I even
> tried to set the BBOX to latlon-coordinates when using "SRS=EPSG:4326" but
> even this failed. I also testes other SRSs (both geographic ones and real
> projections) but with no success.
> 
> Could anybody please give me some help or hints what to do and what went
> wrong and why did this happen? I would be very glad and thankful. Thank you
> so much.
> 
> 
> regards
> 
> 
> Daniel
> 
> 
> -- 
> 
> 
> Der GMX SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen!
> Ideal f?r Modem und ISDN: http://www.gmx.net/de/go/smartsurfer

-- 


Echte DSL-Flatrate dauerhaft f?r 0,- Euro*. Nur noch kurze Zeit!
"Feel free" mit GMX DSL: http://www.gmx.net/de/go/dsl


From bartvde at XS4ALL.NL  Fri Jul 28 01:26:38 2006
From: bartvde at XS4ALL.NL (Bart van den Eijnden (OSGIS))
Date: Fri, 28 Jul 2006 10:26:38 +0200
Subject: WMS and SRS
In-Reply-To: <20060728080830.25780@gmx.net>
Message-ID: <FRI.28.JUL.2006.102638.0200.BARTVDEXS4ALL.NL>

Hi Daniel,

please remember that if the ratio of your bbox and the ratio of your 
width versus height in pixels, differs, the map will be stretched. That 
could explain some of the behaviour. You need to make sure that the 
values in your WMS request have the same ratio. I don't know if this is 
the problem, but it could be a cause.

Proj.4 has a utility to reproject. The proj utilities also come with 
MS4W. See also:

http://proj.maptools.org/man_cs2cs.html

Best regards,
Bart

Daniel Goetz wrote:

>Hi,
>
>thank you Frank, Trond and Ed for your help. I tried to use reporjected coordinates as BBOX-values in my "new" WMS-GetMap-request (SRS=WPSG:4326) and it works now. I got the new reprojected coordinates out of the GetCapabilities document (I took them out of the LatLonBoundingBox paragraph in the GetCapabilities document):
>
><Layer queryable="1" opaque="0" cascaded="0">
>        <Name>VIEW_RWG_TBS</Name>
>        <Title>RWG_TM_NR</Title>
>        <SRS>EPSG:31468</SRS>
>        <SRS>EPSG:4326</SRS>
>        <LatLonBoundingBox minx="10.9905" miny="49.3319" maxx="11.2852" maxy="49.5441" />
>        <BoundingBox SRS="EPSG:31468"
>                    minx="4.42695e+006" miny="5.46647e+006" maxx="4.44806e+006" maxy="5.48982e+006" />
>        <Style>
>          <Name>default</Name>
>          <Title>default</Title>
>          <LegendURL width="20" height="10">
>             <Format>image/png</Format>
>             <OnlineResource xmlns:xlink="http://www.w3.org/1999/xlink" xlink:type="simple" xlink:href="http://10.65.112.50/cgi-bin/mapserv.exe?map=/ms4w/apache/htdocs/WMS/WMS_BRWK.map&amp;version=1.1.1&amp;service=WMS&amp;request=GetLegendGraphic&amp;layer=VIEW_RWG_TBS&amp;format=image/png"/>
>          </LegendURL>
>        </Style>
>    </Layer>
>
>
>But I have two further questions:
>
>When I do a WMS-GetMap-request in the "new" SRS (EPSG:4326) the map maserver sends back does not vary form the map mapserver generates when sending a GetMap-request in the "original" SRS (EPSG:31468). I mean there is no deformation/distortion noticeable. But when I do a "normal" mapserver mode=browse-request in my simple pan and zoom template and tell mapserver to reproject the data in EPSG:4326 (I do that by putting the PROJECTION-object in the MAP-object of the .map-file to "init=epsg:4326" while the PROJECTION-objects in the LAYER-objects are still in the "origninal" "init=epsg:31468" projection. Of course I  change the EXTENT-parameters in the .map-file too. Am I doing right?) the returned map looks different from the map genereated using the "original" projection. I mean that the reprojected map using mode=browse looks deformed/distorted compared to the "original" not reprojected map.
>
>The question is now: Why do the two maps (the reprojected one I get from the WMS-GetMap-request and the reprojected map I get by a mode=browse request) differ in their appearence (distortion) although I tell mapserver in both cases to reproject the map to "epsg:4326"?
>
>The secoond question is: As mentioned I got the "new" reprojeted coordinates for BBOX-values out of the GetCapabilities document. But is there a program that could do coordinate transformation for me, so that I am able to transform "epsg:31468" coordinates to "epsg:4326" coordinates?
>
>
>OK, that's it. Thak you again for your helpful hints. And would be very nice of you if you could help me further on with my problems/questions elucidated in this email. Thank you so much.
>
>
>regards
>
>Daniel
>
>
>-------- Original-Nachricht --------
>Datum: Thu, 27 Jul 2006 09:22:21 -0400
>Von: Ed McNierney <ed at TOPOZONE.COM>
>An: MAPSERVER-USERS at LISTS.UMN.EDU
>Betreff: Re: [UMN_MAPSERVER-USERS] WMS and SRS
>
>  
>
>>Daniel -
>>
>>I think Frank's theory is likely to be correct, and that there is a
>>problem with the BBOX coordinates used in your new request.  It sounds like the
>>changes you made are fine, although I think it is not necessary to add all
>>supported SRS systems to the metadata for each layer - just the MAP-level
>>metadata should be all you need to do.
>>
>>Can you post the SRS= and BBOX= parameters you are using in your original
>>epsg:31468 request and in the new epsg:4326 requests?
>>
>>	- Ed
>>
>>Ed McNierney
>>President and Chief Mapmaker
>>TopoZone.com / Maps a la carte, Inc.
>>73 Princeton Street, Suite 305
>>North Chelmsford, MA  01863
>>ed at topozone.com
>>(978) 251-4242  
>>
>>-----Original Message-----
>>From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
>>Behalf Of Daniel Goetz
>>Sent: Thursday, July 27, 2006 3:05 AM
>>To: MAPSERVER-USERS at LISTS.UMN.EDU
>>Subject: [UMN_MAPSERVER-USERS] WMS and SRS
>>
>>Hi coummunity,
>>
>>I built up a littel WMS-server with umn-mapserver (local installation;
>>ms4w 2.1). The "original" projection of the single Layers is alway epsg:31468
>>(these are cartesian Gau?-Kr?ger-coordiantes). So I set the
>>PORJECTION-object of each LAYER and in the MAP-object to "init=epsg:31468". In the
>>METADATA of the MAP-object as well as in the single LAYER-objects I defined
>>"wms_srs" as "EPSG:31468" as well. For testing purpose I did some
>>WMS-GetMap-Requests with "SRS=EPSG:31468" and everything went fine.
>>
>>But now I want to make my WMS-service more interchangeable, so I want to
>>define some more SRSs in that the WMS should be able to be displayed. I want
>>to make it possible to "transform" (don't know the exact word in english)
>>the WMS from its original Projection to another SRS (e.g. WGS 84;
>>EPSG:4326). In my opinion this should be possible by adding another epsg-code to the
>>METADATA. So my METADATA (both in the MAP and in the LAYERs-objects) look
>>like this: "wms_srs" "EPSG:31468 EPSG:4326".
>>
>>But now every time I change the SRS block in my WMS-GetMap-request from
>>"SRS=EPSG:31468" to "SRS=EPSG:4326" mapserver returns a blank image. I even
>>tried to set the BBOX to latlon-coordinates when using "SRS=EPSG:4326" but
>>even this failed. I also testes other SRSs (both geographic ones and real
>>projections) but with no success.
>>
>>Could anybody please give me some help or hints what to do and what went
>>wrong and why did this happen? I would be very glad and thankful. Thank you
>>so much.
>>
>>
>>regards
>>
>>
>>Daniel
>>
>>
>>-- 
>>
>>
>>Der GMX SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen!
>>Ideal f?r Modem und ISDN: http://www.gmx.net/de/go/smartsurfer
>>    
>>
>
>  
>


-- 
Bart van den Eijnden
OSGIS, Open Source GIS
http://www.osgis.nl


From madprof at GMX.CH  Fri Jul 28 01:44:23 2006
From: madprof at GMX.CH (Daniel Goetz)
Date: Fri, 28 Jul 2006 10:44:23 +0200
Subject: WMS and SRS
In-Reply-To: <44C9CA3E.7080009@xs4all.nl>
Message-ID: <FRI.28.JUL.2006.104423.0200.MADPROFGMX.CH>

Hi Bart,

thank you for your reply. 

But the extent in the mapfile is the same as the BBOX-values in the WMS-request. And the SIZE in the MAP-object of the mapfile is the same as in WIDTH+HEIGHT in the WMS-request. And nevertheless the two "reprojected" maps differ in appearance (distortion).

But you are right. I should check that the BBOX and the WIDTH/HEIGHT-values have the same proportion. Do I also have to check wheter SIZE and EXTENT in the MAP-object have the same proportions as well? And how can I measure the distance between the vertices of my EXTENT and the distance between the vertices of my BBOX? Any suggestion?

Thank you for your help and hopefully your further ideas. Thank you.


regards


Daniel


-------- Original-Nachricht --------
Datum: Fri, 28 Jul 2006 10:26:38 +0200
Von: "Bart van den Eijnden (OSGIS)" <bartvde at xs4all.nl>
An: Daniel Goetz <madprof at GMX.CH>
Betreff: Re: [UMN_MAPSERVER-USERS] WMS and SRS

> Hi Daniel,
> 
> please remember that if the ratio of your bbox and the ratio of your 
> width versus height in pixels, differs, the map will be stretched. That 
> could explain some of the behaviour. You need to make sure that the 
> values in your WMS request have the same ratio. I don't know if this is 
> the problem, but it could be a cause.
> 
> Proj.4 has a utility to reproject. The proj utilities also come with 
> MS4W. See also:
> 
> http://proj.maptools.org/man_cs2cs.html
> 
> Best regards,
> Bart
> 
> Daniel Goetz wrote:
> 
> >Hi,
> >
> >thank you Frank, Trond and Ed for your help. I tried to use reporjected
> coordinates as BBOX-values in my "new" WMS-GetMap-request (SRS=WPSG:4326)
> and it works now. I got the new reprojected coordinates out of the
> GetCapabilities document (I took them out of the LatLonBoundingBox paragraph in the
> GetCapabilities document):
> >
> ><Layer queryable="1" opaque="0" cascaded="0">
> >        <Name>VIEW_RWG_TBS</Name>
> >        <Title>RWG_TM_NR</Title>
> >        <SRS>EPSG:31468</SRS>
> >        <SRS>EPSG:4326</SRS>
> >        <LatLonBoundingBox minx="10.9905" miny="49.3319" maxx="11.2852"
> maxy="49.5441" />
> >        <BoundingBox SRS="EPSG:31468"
> >                    minx="4.42695e+006" miny="5.46647e+006"
> maxx="4.44806e+006" maxy="5.48982e+006" />
> >        <Style>
> >          <Name>default</Name>
> >          <Title>default</Title>
> >          <LegendURL width="20" height="10">
> >             <Format>image/png</Format>
> >             <OnlineResource xmlns:xlink="http://www.w3.org/1999/xlink"
> xlink:type="simple"
> xlink:href="http://10.65.112.50/cgi-bin/mapserv.exe?map=/ms4w/apache/htdocs/WMS/WMS_BRWK.map&version=1.1.1&service=WMS&request=GetLegendGraphic&layer=VIEW_RWG_TBS&format=image/png"/>
> >          </LegendURL>
> >        </Style>
> >    </Layer>
> >
> >
> >But I have two further questions:
> >
> >When I do a WMS-GetMap-request in the "new" SRS (EPSG:4326) the map
> maserver sends back does not vary form the map mapserver generates when sending
> a GetMap-request in the "original" SRS (EPSG:31468). I mean there is no
> deformation/distortion noticeable. But when I do a "normal" mapserver
> mode=browse-request in my simple pan and zoom template and tell mapserver to
> reproject the data in EPSG:4326 (I do that by putting the PROJECTION-object in
> the MAP-object of the .map-file to "init=epsg:4326" while the
> PROJECTION-objects in the LAYER-objects are still in the "origninal" "init=epsg:31468"
> projection. Of course I  change the EXTENT-parameters in the .map-file too. Am
> I doing right?) the returned map looks different >from the map genereated
> using the "original" projection. I mean that the reprojected map using
> mode=browse looks deformed/distorted compared to the "original" not reprojected
> map.
> >
> >The question is now: Why do the two maps (the reprojected one I get from
> the WMS-GetMap-request and the reprojected map I get by a mode=browse
> request) differ in their appearence (distortion) although I tell mapserver in
> both cases to reproject the map to "epsg:4326"?
> >
> >The secoond question is: As mentioned I got the "new" reprojeted
> coordinates for BBOX-values out of the GetCapabilities document. But is there a
> program that could do coordinate transformation for me, so that I am able to
> transform "epsg:31468" coordinates to "epsg:4326" coordinates?
> >
> >
> >OK, that's it. Thak you again for your helpful hints. And would be very
> nice of you if you could help me further on with my problems/questions
> elucidated in this email. Thank you so much.
> >
> >
> >regards
> >
> >Daniel
> >
> >
> >-------- Original-Nachricht --------
> >Datum: Thu, 27 Jul 2006 09:22:21 -0400
> >Von: Ed McNierney <ed at TOPOZONE.COM>
> >An: MAPSERVER-USERS at LISTS.UMN.EDU
> >Betreff: Re: [UMN_MAPSERVER-USERS] WMS and SRS
> >
> >  
> >
> >>Daniel -
> >>
> >>I think Frank's theory is likely to be correct, and that there is a
> >>problem with the BBOX coordinates used in your new request.  It sounds
> like the
> >>changes you made are fine, although I think it is not necessary to add
> all
> >>supported SRS systems to the metadata for each layer - just the
> MAP-level
> >>metadata should be all you need to do.
> >>
> >>Can you post the SRS= and BBOX= parameters you are using in your
> original
> >>epsg:31468 request and in the new epsg:4326 requests?
> >>
> >>	- Ed
> >>
> >>Ed McNierney
> >>President and Chief Mapmaker
> >>TopoZone.com / Maps a la carte, Inc.
> >>73 Princeton Street, Suite 305
> >>North Chelmsford, MA  01863
> >>ed at topozone.com
> >>(978) 251-4242  
> >>
> >>-----Original Message-----
> >>From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
> >>Behalf Of Daniel Goetz
> >>Sent: Thursday, July 27, 2006 3:05 AM
> >>To: MAPSERVER-USERS at LISTS.UMN.EDU
> >>Subject: [UMN_MAPSERVER-USERS] WMS and SRS
> >>
> >>Hi coummunity,
> >>
> >>I built up a littel WMS-server with umn-mapserver (local installation;
> >>ms4w 2.1). The "original" projection of the single Layers is alway
> epsg:31468
> >>(these are cartesian Gau?-Kr?ger-coordiantes). So I set the
> >>PORJECTION-object of each LAYER and in the MAP-object to
> "init=epsg:31468". In the
> >>METADATA of the MAP-object as well as in the single LAYER-objects I
> defined
> >>"wms_srs" as "EPSG:31468" as well. For testing purpose I did some
> >>WMS-GetMap-Requests with "SRS=EPSG:31468" and everything went fine.
> >>
> >>But now I want to make my WMS-service more interchangeable, so I want to
> >>define some more SRSs in that the WMS should be able to be displayed. I
> want
> >>to make it possible to "transform" (don't know the exact word in
> english)
> >>the WMS from its original Projection to another SRS (e.g. WGS 84;
> >>EPSG:4326). In my opinion this should be possible by adding another
> epsg-code to the
> >>METADATA. So my METADATA (both in the MAP and in the LAYERs-objects)
> look
> >>like this: "wms_srs" "EPSG:31468 EPSG:4326".
> >>
> >>But now every time I change the SRS block in my WMS-GetMap-request from
> >>"SRS=EPSG:31468" to "SRS=EPSG:4326" mapserver returns a blank image. I
> even
> >>tried to set the BBOX to latlon-coordinates when using "SRS=EPSG:4326"
> but
> >>even this failed. I also testes other SRSs (both geographic ones and
> real
> >>projections) but with no success.
> >>
> >>Could anybody please give me some help or hints what to do and what went
> >>wrong and why did this happen? I would be very glad and thankful. Thank
> you
> >>so much.
> >>
> >>
> >>regards
> >>
> >>
> >>Daniel
> >>
> >>
> >>-- 
> >>
> >>
> >>Der GMX SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen!
> >>Ideal f?r Modem und ISDN: http://www.gmx.net/de/go/smartsurfer
> >>    
> >>
> >
> >  
> >
> 
> 
> -- 
> Bart van den Eijnden
> OSGIS, Open Source GIS
> http://www.osgis.nl
> 

-- 


"Feel free" ? 10 GB Mailbox, 100 FreeSMS/Monat ...
Jetzt GMX TopMail testen: http://www.gmx.net/de/go/topmail


From bartvde at XS4ALL.NL  Fri Jul 28 01:52:39 2006
From: bartvde at XS4ALL.NL (Bart van den Eijnden (OSGIS))
Date: Fri, 28 Jul 2006 10:52:39 +0200
Subject: WMS and SRS
In-Reply-To: <20060728084423.25800@gmx.net>
Message-ID: <FRI.28.JUL.2006.105239.0200.BARTVDEXS4ALL.NL>

Hi Daniel,

I think the stretching behaviour (non square pixels) is specific to WMS 
and won't happen in Mapserver CGI mode.

For WMS, the SIZE and EXTENT of the MAP file don't matter, since they 
are specified in the request.

The easiest is to test with a square image. So eg 400 x 400 pixels.

Then make sure that MAXX-MINX equals MAXY-MINY (BBOX=MINX,MINY,MAXX,MAXY).

Best regards,
Bart

Daniel Goetz wrote:

>Hi Bart,
>
>thank you for your reply. 
>
>But the extent in the mapfile is the same as the BBOX-values in the WMS-request. And the SIZE in the MAP-object of the mapfile is the same as in WIDTH+HEIGHT in the WMS-request. And nevertheless the two "reprojected" maps differ in appearance (distortion).
>
>But you are right. I should check that the BBOX and the WIDTH/HEIGHT-values have the same proportion. Do I also have to check wheter SIZE and EXTENT in the MAP-object have the same proportions as well? And how can I measure the distance between the vertices of my EXTENT and the distance between the vertices of my BBOX? Any suggestion?
>
>Thank you for your help and hopefully your further ideas. Thank you.
>
>
>regards
>
>
>Daniel
>
>
>-------- Original-Nachricht --------
>Datum: Fri, 28 Jul 2006 10:26:38 +0200
>Von: "Bart van den Eijnden (OSGIS)" <bartvde at xs4all.nl>
>An: Daniel Goetz <madprof at GMX.CH>
>Betreff: Re: [UMN_MAPSERVER-USERS] WMS and SRS
>
>  
>
>>Hi Daniel,
>>
>>please remember that if the ratio of your bbox and the ratio of your 
>>width versus height in pixels, differs, the map will be stretched. That 
>>could explain some of the behaviour. You need to make sure that the 
>>values in your WMS request have the same ratio. I don't know if this is 
>>the problem, but it could be a cause.
>>
>>Proj.4 has a utility to reproject. The proj utilities also come with 
>>MS4W. See also:
>>
>>http://proj.maptools.org/man_cs2cs.html
>>
>>Best regards,
>>Bart
>>
>>Daniel Goetz wrote:
>>
>>    
>>
>>>Hi,
>>>
>>>thank you Frank, Trond and Ed for your help. I tried to use reporjected
>>>      
>>>
>>coordinates as BBOX-values in my "new" WMS-GetMap-request (SRS=WPSG:4326)
>>and it works now. I got the new reprojected coordinates out of the
>>GetCapabilities document (I took them out of the LatLonBoundingBox paragraph in the
>>GetCapabilities document):
>>    
>>
>>><Layer queryable="1" opaque="0" cascaded="0">
>>>       <Name>VIEW_RWG_TBS</Name>
>>>       <Title>RWG_TM_NR</Title>
>>>       <SRS>EPSG:31468</SRS>
>>>       <SRS>EPSG:4326</SRS>
>>>       <LatLonBoundingBox minx="10.9905" miny="49.3319" maxx="11.2852"
>>>      
>>>
>>maxy="49.5441" />
>>    
>>
>>>       <BoundingBox SRS="EPSG:31468"
>>>                   minx="4.42695e+006" miny="5.46647e+006"
>>>      
>>>
>>maxx="4.44806e+006" maxy="5.48982e+006" />
>>    
>>
>>>       <Style>
>>>         <Name>default</Name>
>>>         <Title>default</Title>
>>>         <LegendURL width="20" height="10">
>>>            <Format>image/png</Format>
>>>            <OnlineResource xmlns:xlink="http://www.w3.org/1999/xlink"
>>>      
>>>
>>xlink:type="simple"
>>xlink:href="http://10.65.112.50/cgi-bin/mapserv.exe?map=/ms4w/apache/htdocs/WMS/WMS_BRWK.map&version=1.1.1&service=WMS&request=GetLegendGraphic&layer=VIEW_RWG_TBS&format=image/png"/>
>>    
>>
>>>         </LegendURL>
>>>       </Style>
>>>   </Layer>
>>>
>>>
>>>But I have two further questions:
>>>
>>>When I do a WMS-GetMap-request in the "new" SRS (EPSG:4326) the map
>>>      
>>>
>>maserver sends back does not vary form the map mapserver generates when sending
>>a GetMap-request in the "original" SRS (EPSG:31468). I mean there is no
>>deformation/distortion noticeable. But when I do a "normal" mapserver
>>mode=browse-request in my simple pan and zoom template and tell mapserver to
>>reproject the data in EPSG:4326 (I do that by putting the PROJECTION-object in
>>the MAP-object of the .map-file to "init=epsg:4326" while the
>>PROJECTION-objects in the LAYER-objects are still in the "origninal" "init=epsg:31468"
>>projection. Of course I  change the EXTENT-parameters in the .map-file too. Am
>>I doing right?) the returned map looks different >from the map genereated
>>using the "original" projection. I mean that the reprojected map using
>>mode=browse looks deformed/distorted compared to the "original" not reprojected
>>map.
>>    
>>
>>>The question is now: Why do the two maps (the reprojected one I get from
>>>      
>>>
>>the WMS-GetMap-request and the reprojected map I get by a mode=browse
>>request) differ in their appearence (distortion) although I tell mapserver in
>>both cases to reproject the map to "epsg:4326"?
>>    
>>
>>>The secoond question is: As mentioned I got the "new" reprojeted
>>>      
>>>
>>coordinates for BBOX-values out of the GetCapabilities document. But is there a
>>program that could do coordinate transformation for me, so that I am able to
>>transform "epsg:31468" coordinates to "epsg:4326" coordinates?
>>    
>>
>>>OK, that's it. Thak you again for your helpful hints. And would be very
>>>      
>>>
>>nice of you if you could help me further on with my problems/questions
>>elucidated in this email. Thank you so much.
>>    
>>
>>>regards
>>>
>>>Daniel
>>>
>>>
>>>-------- Original-Nachricht --------
>>>Datum: Thu, 27 Jul 2006 09:22:21 -0400
>>>Von: Ed McNierney <ed at TOPOZONE.COM>
>>>An: MAPSERVER-USERS at LISTS.UMN.EDU
>>>Betreff: Re: [UMN_MAPSERVER-USERS] WMS and SRS
>>>
>>> 
>>>
>>>      
>>>
>>>>Daniel -
>>>>
>>>>I think Frank's theory is likely to be correct, and that there is a
>>>>problem with the BBOX coordinates used in your new request.  It sounds
>>>>        
>>>>
>>like the
>>    
>>
>>>>changes you made are fine, although I think it is not necessary to add
>>>>        
>>>>
>>all
>>    
>>
>>>>supported SRS systems to the metadata for each layer - just the
>>>>        
>>>>
>>MAP-level
>>    
>>
>>>>metadata should be all you need to do.
>>>>
>>>>Can you post the SRS= and BBOX= parameters you are using in your
>>>>        
>>>>
>>original
>>    
>>
>>>>epsg:31468 request and in the new epsg:4326 requests?
>>>>
>>>>	- Ed
>>>>
>>>>Ed McNierney
>>>>President and Chief Mapmaker
>>>>TopoZone.com / Maps a la carte, Inc.
>>>>73 Princeton Street, Suite 305
>>>>North Chelmsford, MA  01863
>>>>ed at topozone.com
>>>>(978) 251-4242  
>>>>
>>>>-----Original Message-----
>>>>From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
>>>>Behalf Of Daniel Goetz
>>>>Sent: Thursday, July 27, 2006 3:05 AM
>>>>To: MAPSERVER-USERS at LISTS.UMN.EDU
>>>>Subject: [UMN_MAPSERVER-USERS] WMS and SRS
>>>>
>>>>Hi coummunity,
>>>>
>>>>I built up a littel WMS-server with umn-mapserver (local installation;
>>>>ms4w 2.1). The "original" projection of the single Layers is alway
>>>>        
>>>>
>>epsg:31468
>>    
>>
>>>>(these are cartesian Gau?-Kr?ger-coordiantes). So I set the
>>>>PORJECTION-object of each LAYER and in the MAP-object to
>>>>        
>>>>
>>"init=epsg:31468". In the
>>    
>>
>>>>METADATA of the MAP-object as well as in the single LAYER-objects I
>>>>        
>>>>
>>defined
>>    
>>
>>>>"wms_srs" as "EPSG:31468" as well. For testing purpose I did some
>>>>WMS-GetMap-Requests with "SRS=EPSG:31468" and everything went fine.
>>>>
>>>>But now I want to make my WMS-service more interchangeable, so I want to
>>>>define some more SRSs in that the WMS should be able to be displayed. I
>>>>        
>>>>
>>want
>>    
>>
>>>>to make it possible to "transform" (don't know the exact word in
>>>>        
>>>>
>>english)
>>    
>>
>>>>the WMS from its original Projection to another SRS (e.g. WGS 84;
>>>>EPSG:4326). In my opinion this should be possible by adding another
>>>>        
>>>>
>>epsg-code to the
>>    
>>
>>>>METADATA. So my METADATA (both in the MAP and in the LAYERs-objects)
>>>>        
>>>>
>>look
>>    
>>
>>>>like this: "wms_srs" "EPSG:31468 EPSG:4326".
>>>>
>>>>But now every time I change the SRS block in my WMS-GetMap-request from
>>>>"SRS=EPSG:31468" to "SRS=EPSG:4326" mapserver returns a blank image. I
>>>>        
>>>>
>>even
>>    
>>
>>>>tried to set the BBOX to latlon-coordinates when using "SRS=EPSG:4326"
>>>>        
>>>>
>>but
>>    
>>
>>>>even this failed. I also testes other SRSs (both geographic ones and
>>>>        
>>>>
>>real
>>    
>>
>>>>projections) but with no success.
>>>>
>>>>Could anybody please give me some help or hints what to do and what went
>>>>wrong and why did this happen? I would be very glad and thankful. Thank
>>>>        
>>>>
>>you
>>    
>>
>>>>so much.
>>>>
>>>>
>>>>regards
>>>>
>>>>
>>>>Daniel
>>>>
>>>>
>>>>-- 
>>>>
>>>>
>>>>Der GMX SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen!
>>>>Ideal f?r Modem und ISDN: http://www.gmx.net/de/go/smartsurfer
>>>>   
>>>>
>>>>        
>>>>
>>> 
>>>
>>>      
>>>
>>-- 
>>Bart van den Eijnden
>>OSGIS, Open Source GIS
>>http://www.osgis.nl
>>
>>    
>>
>
>  
>


-- 
Bart van den Eijnden
OSGIS, Open Source GIS
http://www.osgis.nl


From madprof at GMX.CH  Fri Jul 28 02:18:41 2006
From: madprof at GMX.CH (Daniel Goetz)
Date: Fri, 28 Jul 2006 11:18:41 +0200
Subject: WMS and SRS
In-Reply-To: <44C9D057.3080608@xs4all.nl>
Message-ID: <FRI.28.JUL.2006.111841.0200.MADPROFGMX.CH>

Hi Bart,

thank you again for your help.

I am sorry, but I think because of my limited skills in writing in english you have misunderstood what I wanted to say. Sorry for that.

I meant in my last email that the EXTENT in a mode=browse ("normal" mapserver CGI request) is the equivalent to the BBOX-values in the WMS-GetMap-request. And that SIZE in "normal" mapserver request is equivalent to WIDTH/HEIGHT in WMS-GetMap-requests. Am I right? And the EXTENT-values and the BBOX-values did not alter; neither in the WMS-request nor in the "normal" mode=browse CGI mapserver-request. Same with SIZE and WIDTH/HEIGHT. And nevertheless these values did not alter in the two different requests, the returened reprojected maps differ (stretching).



> I think the stretching behaviour (non square pixels) is specific to WMS 
> and won't happen in Mapserver CGI mode.

It is the map of the "normal" mode=browse mapserver-request that seems to be stretched compared to the not reprojected map. The reprojected map of the WMS-GetMap-request looks similar/equal to the not reprojected map.

But isn't it quiet normal that reprocetion causes some kind of stretching and distortion? Please correct me if I am wrong.


So thank you for your reply. And sorry for my bad english/description of my problems. Thank you for furhter support in advance.



regards


Daniel



-------- Original-Nachricht --------
Datum: Fri, 28 Jul 2006 10:52:39 +0200
Von: "Bart van den Eijnden (OSGIS)" <bartvde at xs4all.nl>
An: Daniel Goetz <madprof at GMX.CH>
Betreff: Re: [UMN_MAPSERVER-USERS] WMS and SRS

> Hi Daniel,
> 
> I think the stretching behaviour (non square pixels) is specific to WMS 
> and won't happen in Mapserver CGI mode.
> 
> For WMS, the SIZE and EXTENT of the MAP file don't matter, since they 
> are specified in the request.
> 
> The easiest is to test with a square image. So eg 400 x 400 pixels.
> 
> Then make sure that MAXX-MINX equals MAXY-MINY (BBOX=MINX,MINY,MAXX,MAXY).
> 
> Best regards,
> Bart
> 
> Daniel Goetz wrote:
> 
> >Hi Bart,
> >
> >thank you for your reply. 
> >
> >But the extent in the mapfile is the same as the BBOX-values in the
> WMS-request. And the SIZE in the MAP-object of the mapfile is the same as in
> WIDTH+HEIGHT in the WMS-request. And nevertheless the two "reprojected" maps
> differ in appearance (distortion).
> >
> >But you are right. I should check that the BBOX and the
> WIDTH/HEIGHT-values have the same proportion. Do I also have to check wheter SIZE and EXTENT
> in the MAP-object have the same proportions as well? And how can I measure
> the distance between the vertices of my EXTENT and the distance between
> the vertices of my BBOX? Any suggestion?
> >
> >Thank you for your help and hopefully your further ideas. Thank you.
> >
> >
> >regards
> >
> >
> >Daniel
> >
> >
> >-------- Original-Nachricht --------
> >Datum: Fri, 28 Jul 2006 10:26:38 +0200
> >Von: "Bart van den Eijnden (OSGIS)" <bartvde at xs4all.nl>
> >An: Daniel Goetz <madprof at GMX.CH>
> >Betreff: Re: [UMN_MAPSERVER-USERS] WMS and SRS
> >
> >  
> >
> >>Hi Daniel,
> >>
> >>please remember that if the ratio of your bbox and the ratio of your 
> >>width versus height in pixels, differs, the map will be stretched. That 
> >>could explain some of the behaviour. You need to make sure that the 
> >>values in your WMS request have the same ratio. I don't know if this is 
> >>the problem, but it could be a cause.
> >>
> >>Proj.4 has a utility to reproject. The proj utilities also come with 
> >>MS4W. See also:
> >>
> >>http://proj.maptools.org/man_cs2cs.html
> >>
> >>Best regards,
> >>Bart
> >>
> >>Daniel Goetz wrote:
> >>
> >>    
> >>
> >>>Hi,
> >>>
> >>>thank you Frank, Trond and Ed for your help. I tried to use reporjected
> >>>      
> >>>
> >>coordinates as BBOX-values in my "new" WMS-GetMap-request
> (SRS=WPSG:4326)
> >>and it works now. I got the new reprojected coordinates out of the
> >>GetCapabilities document (I took them out of the LatLonBoundingBox
> paragraph in the
> >>GetCapabilities document):
> >>    
> >>
> >>><Layer queryable="1" opaque="0" cascaded="0">
> >>>       <Name>VIEW_RWG_TBS</Name>
> >>>       <Title>RWG_TM_NR</Title>
> >>>       <SRS>EPSG:31468</SRS>
> >>>       <SRS>EPSG:4326</SRS>
> >>>       <LatLonBoundingBox minx="10.9905" miny="49.3319" maxx="11.2852"
> >>>      
> >>>
> >>maxy="49.5441" />
> >>    
> >>
> >>>       <BoundingBox SRS="EPSG:31468"
> >>>                   minx="4.42695e+006" miny="5.46647e+006"
> >>>      
> >>>
> >>maxx="4.44806e+006" maxy="5.48982e+006" />
> >>    
> >>
> >>>       <Style>
> >>>         <Name>default</Name>
> >>>         <Title>default</Title>
> >>>         <LegendURL width="20" height="10">
> >>>            <Format>image/png</Format>
> >>>            <OnlineResource xmlns:xlink="http://www.w3.org/1999/xlink"
> >>>      
> >>>
> >>xlink:type="simple"
> >>xlink:href="http://10.65.112.50/cgi-bin/mapserv.exe?map=/ms4w/apache/htdocs/WMS/WMS_BRWK.map&version=1.1.1&service=WMS&request=GetLegendGraphic&layer=VIEW_RWG_TBS&format=image/png"/>
> >>    
> >>
> >>>         </LegendURL>
> >>>       </Style>
> >>>   </Layer>
> >>>
> >>>
> >>>But I have two further questions:
> >>>
> >>>When I do a WMS-GetMap-request in the "new" SRS (EPSG:4326) the map
> >>>      
> >>>
> >>maserver sends back does not vary form the map mapserver generates when
> sending
> >>a GetMap-request in the "original" SRS (EPSG:31468). I mean there is no
> >>deformation/distortion noticeable. But when I do a "normal" mapserver
> >>mode=browse-request in my simple pan and zoom template and tell
> mapserver to
> >>reproject the data in EPSG:4326 (I do that by putting the
> PROJECTION-object in
> >>the MAP-object of the .map-file to "init=epsg:4326" while the
> >>PROJECTION-objects in the LAYER-objects are still in the "origninal"
> "init=epsg:31468"
> >>projection. Of course I  change the EXTENT-parameters in the .map-file
> too. Am
> >>I doing right?) the returned map looks different >from the map
> genereated
> >>using the "original" projection. I mean that the reprojected map using
> >>mode=browse looks deformed/distorted compared to the "original" not
> reprojected
> >>map.
> >>    
> >>
> >>>The question is now: Why do the two maps (the reprojected one I get
> from
> >>>      
> >>>
> >>the WMS-GetMap-request and the reprojected map I get by a mode=browse
> >>request) differ in their appearence (distortion) although I tell
> mapserver in
> >>both cases to reproject the map to "epsg:4326"?
> >>    
> >>
> >>>The secoond question is: As mentioned I got the "new" reprojeted
> >>>      
> >>>
> >>coordinates for BBOX-values out of the GetCapabilities document. But is
> there a
> >>program that could do coordinate transformation for me, so that I am
> able to
> >>transform "epsg:31468" coordinates to "epsg:4326" coordinates?
> >>    
> >>
> >>>OK, that's it. Thak you again for your helpful hints. And would be very
> >>>      
> >>>
> >>nice of you if you could help me further on with my problems/questions
> >>elucidated in this email. Thank you so much.
> >>    
> >>
> >>>regards
> >>>
> >>>Daniel
> >>>
> >>>
> >>>-------- Original-Nachricht --------
> >>>Datum: Thu, 27 Jul 2006 09:22:21 -0400
> >>>Von: Ed McNierney <ed at TOPOZONE.COM>
> >>>An: MAPSERVER-USERS at LISTS.UMN.EDU
> >>>Betreff: Re: [UMN_MAPSERVER-USERS] WMS and SRS
> >>>
> >>> 
> >>>
> >>>      
> >>>
> >>>>Daniel -
> >>>>
> >>>>I think Frank's theory is likely to be correct, and that there is a
> >>>>problem with the BBOX coordinates used in your new request.  It sounds
> >>>>        
> >>>>
> >>like the
> >>    
> >>
> >>>>changes you made are fine, although I think it is not necessary to add
> >>>>        
> >>>>
> >>all
> >>    
> >>
> >>>>supported SRS systems to the metadata for each layer - just the
> >>>>        
> >>>>
> >>MAP-level
> >>    
> >>
> >>>>metadata should be all you need to do.
> >>>>
> >>>>Can you post the SRS= and BBOX= parameters you are using in your
> >>>>        
> >>>>
> >>original
> >>    
> >>
> >>>>epsg:31468 request and in the new epsg:4326 requests?
> >>>>
> >>>>	- Ed
> >>>>
> >>>>Ed McNierney
> >>>>President and Chief Mapmaker
> >>>>TopoZone.com / Maps a la carte, Inc.
> >>>>73 Princeton Street, Suite 305
> >>>>North Chelmsford, MA  01863
> >>>>ed at topozone.com
> >>>>(978) 251-4242  
> >>>>
> >>>>-----Original Message-----
> >>>>From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU]
> On
> >>>>Behalf Of Daniel Goetz
> >>>>Sent: Thursday, July 27, 2006 3:05 AM
> >>>>To: MAPSERVER-USERS at LISTS.UMN.EDU
> >>>>Subject: [UMN_MAPSERVER-USERS] WMS and SRS
> >>>>
> >>>>Hi coummunity,
> >>>>
> >>>>I built up a littel WMS-server with umn-mapserver (local installation;
> >>>>ms4w 2.1). The "original" projection of the single Layers is alway
> >>>>        
> >>>>
> >>epsg:31468
> >>    
> >>
> >>>>(these are cartesian Gau?-Kr?ger-coordiantes). So I set the
> >>>>PORJECTION-object of each LAYER and in the MAP-object to
> >>>>        
> >>>>
> >>"init=epsg:31468". In the
> >>    
> >>
> >>>>METADATA of the MAP-object as well as in the single LAYER-objects I
> >>>>        
> >>>>
> >>defined
> >>    
> >>
> >>>>"wms_srs" as "EPSG:31468" as well. For testing purpose I did some
> >>>>WMS-GetMap-Requests with "SRS=EPSG:31468" and everything went fine.
> >>>>
> >>>>But now I want to make my WMS-service more interchangeable, so I want
> to
> >>>>define some more SRSs in that the WMS should be able to be displayed.
> I
> >>>>        
> >>>>
> >>want
> >>    
> >>
> >>>>to make it possible to "transform" (don't know the exact word in
> >>>>        
> >>>>
> >>english)
> >>    
> >>
> >>>>the WMS from its original Projection to another SRS (e.g. WGS 84;
> >>>>EPSG:4326). In my opinion this should be possible by adding another
> >>>>        
> >>>>
> >>epsg-code to the
> >>    
> >>
> >>>>METADATA. So my METADATA (both in the MAP and in the LAYERs-objects)
> >>>>        
> >>>>
> >>look
> >>    
> >>
> >>>>like this: "wms_srs" "EPSG:31468 EPSG:4326".
> >>>>
> >>>>But now every time I change the SRS block in my WMS-GetMap-request
> from
> >>>>"SRS=EPSG:31468" to "SRS=EPSG:4326" mapserver returns a blank image. I
> >>>>        
> >>>>
> >>even
> >>    
> >>
> >>>>tried to set the BBOX to latlon-coordinates when using "SRS=EPSG:4326"
> >>>>        
> >>>>
> >>but
> >>    
> >>
> >>>>even this failed. I also testes other SRSs (both geographic ones and
> >>>>        
> >>>>
> >>real
> >>    
> >>
> >>>>projections) but with no success.
> >>>>
> >>>>Could anybody please give me some help or hints what to do and what
> went
> >>>>wrong and why did this happen? I would be very glad and thankful.
> Thank
> >>>>        
> >>>>
> >>you
> >>    
> >>
> >>>>so much.
> >>>>
> >>>>
> >>>>regards
> >>>>
> >>>>
> >>>>Daniel
> >>>>
> >>>>
> >>>>-- 
> >>>>
> >>>>
> >>>>Der GMX SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen!
> >>>>Ideal f?r Modem und ISDN: http://www.gmx.net/de/go/smartsurfer
> >>>>   
> >>>>
> >>>>        
> >>>>
> >>> 
> >>>
> >>>      
> >>>
> >>-- 
> >>Bart van den Eijnden
> >>OSGIS, Open Source GIS
> >>http://www.osgis.nl
> >>
> >>    
> >>
> >
> >  
> >
> 
> 
> -- 
> Bart van den Eijnden
> OSGIS, Open Source GIS
> http://www.osgis.nl

-- 


Der GMX SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen!
Ideal f?r Modem und ISDN: http://www.gmx.net/de/go/smartsurfer


From bartvde at XS4ALL.NL  Fri Jul 28 02:21:43 2006
From: bartvde at XS4ALL.NL (Bart van den Eijnden (OSGIS))
Date: Fri, 28 Jul 2006 11:21:43 +0200
Subject: WMS and SRS
In-Reply-To: <20060728091841.25790@gmx.net>
Message-ID: <FRI.28.JUL.2006.112143.0200.BARTVDEXS4ALL.NL>

Hi Daniel,

you are right, SIZE is equivalent to WIDTH/HEIGHT in WMS. And EXTENT is 
equivalent to BBOX.

Are you able to send us some screendumps of what you are experiencing? 
Or put them on a website and send the links?

Best regards,
Bart

Daniel Goetz wrote:

>Hi Bart,
>
>thank you again for your help.
>
>I am sorry, but I think because of my limited skills in writing in english you have misunderstood what I wanted to say. Sorry for that.
>
>I meant in my last email that the EXTENT in a mode=browse ("normal" mapserver CGI request) is the equivalent to the BBOX-values in the WMS-GetMap-request. And that SIZE in "normal" mapserver request is equivalent to WIDTH/HEIGHT in WMS-GetMap-requests. Am I right? And the EXTENT-values and the BBOX-values did not alter; neither in the WMS-request nor in the "normal" mode=browse CGI mapserver-request. Same with SIZE and WIDTH/HEIGHT. And nevertheless these values did not alter in the two different requests, the returened reprojected maps differ (stretching).
>
>
>
>  
>
>>I think the stretching behaviour (non square pixels) is specific to WMS 
>>and won't happen in Mapserver CGI mode.
>>    
>>
>
>It is the map of the "normal" mode=browse mapserver-request that seems to be stretched compared to the not reprojected map. The reprojected map of the WMS-GetMap-request looks similar/equal to the not reprojected map.
>
>But isn't it quiet normal that reprocetion causes some kind of stretching and distortion? Please correct me if I am wrong.
>
>
>So thank you for your reply. And sorry for my bad english/description of my problems. Thank you for furhter support in advance.
>
>
>
>regards
>
>
>Daniel
>
>
>
>-------- Original-Nachricht --------
>Datum: Fri, 28 Jul 2006 10:52:39 +0200
>Von: "Bart van den Eijnden (OSGIS)" <bartvde at xs4all.nl>
>An: Daniel Goetz <madprof at GMX.CH>
>Betreff: Re: [UMN_MAPSERVER-USERS] WMS and SRS
>
>  
>
>>Hi Daniel,
>>
>>I think the stretching behaviour (non square pixels) is specific to WMS 
>>and won't happen in Mapserver CGI mode.
>>
>>For WMS, the SIZE and EXTENT of the MAP file don't matter, since they 
>>are specified in the request.
>>
>>The easiest is to test with a square image. So eg 400 x 400 pixels.
>>
>>Then make sure that MAXX-MINX equals MAXY-MINY (BBOX=MINX,MINY,MAXX,MAXY).
>>
>>Best regards,
>>Bart
>>
>>Daniel Goetz wrote:
>>
>>    
>>
>>>Hi Bart,
>>>
>>>thank you for your reply. 
>>>
>>>But the extent in the mapfile is the same as the BBOX-values in the
>>>      
>>>
>>WMS-request. And the SIZE in the MAP-object of the mapfile is the same as in
>>WIDTH+HEIGHT in the WMS-request. And nevertheless the two "reprojected" maps
>>differ in appearance (distortion).
>>    
>>
>>>But you are right. I should check that the BBOX and the
>>>      
>>>
>>WIDTH/HEIGHT-values have the same proportion. Do I also have to check wheter SIZE and EXTENT
>>in the MAP-object have the same proportions as well? And how can I measure
>>the distance between the vertices of my EXTENT and the distance between
>>the vertices of my BBOX? Any suggestion?
>>    
>>
>>>Thank you for your help and hopefully your further ideas. Thank you.
>>>
>>>
>>>regards
>>>
>>>
>>>Daniel
>>>
>>>
>>>-------- Original-Nachricht --------
>>>Datum: Fri, 28 Jul 2006 10:26:38 +0200
>>>Von: "Bart van den Eijnden (OSGIS)" <bartvde at xs4all.nl>
>>>An: Daniel Goetz <madprof at GMX.CH>
>>>Betreff: Re: [UMN_MAPSERVER-USERS] WMS and SRS
>>>
>>> 
>>>
>>>      
>>>
>>>>Hi Daniel,
>>>>
>>>>please remember that if the ratio of your bbox and the ratio of your 
>>>>width versus height in pixels, differs, the map will be stretched. That 
>>>>could explain some of the behaviour. You need to make sure that the 
>>>>values in your WMS request have the same ratio. I don't know if this is 
>>>>the problem, but it could be a cause.
>>>>
>>>>Proj.4 has a utility to reproject. The proj utilities also come with 
>>>>MS4W. See also:
>>>>
>>>>http://proj.maptools.org/man_cs2cs.html
>>>>
>>>>Best regards,
>>>>Bart
>>>>
>>>>Daniel Goetz wrote:
>>>>
>>>>   
>>>>
>>>>        
>>>>
>>>>>Hi,
>>>>>
>>>>>thank you Frank, Trond and Ed for your help. I tried to use reporjected
>>>>>     
>>>>>
>>>>>          
>>>>>
>>>>coordinates as BBOX-values in my "new" WMS-GetMap-request
>>>>        
>>>>
>>(SRS=WPSG:4326)
>>    
>>
>>>>and it works now. I got the new reprojected coordinates out of the
>>>>GetCapabilities document (I took them out of the LatLonBoundingBox
>>>>        
>>>>
>>paragraph in the
>>    
>>
>>>>GetCapabilities document):
>>>>   
>>>>
>>>>        
>>>>
>>>>><Layer queryable="1" opaque="0" cascaded="0">
>>>>>      <Name>VIEW_RWG_TBS</Name>
>>>>>      <Title>RWG_TM_NR</Title>
>>>>>      <SRS>EPSG:31468</SRS>
>>>>>      <SRS>EPSG:4326</SRS>
>>>>>      <LatLonBoundingBox minx="10.9905" miny="49.3319" maxx="11.2852"
>>>>>     
>>>>>
>>>>>          
>>>>>
>>>>maxy="49.5441" />
>>>>   
>>>>
>>>>        
>>>>
>>>>>      <BoundingBox SRS="EPSG:31468"
>>>>>                  minx="4.42695e+006" miny="5.46647e+006"
>>>>>     
>>>>>
>>>>>          
>>>>>
>>>>maxx="4.44806e+006" maxy="5.48982e+006" />
>>>>   
>>>>
>>>>        
>>>>
>>>>>      <Style>
>>>>>        <Name>default</Name>
>>>>>        <Title>default</Title>
>>>>>        <LegendURL width="20" height="10">
>>>>>           <Format>image/png</Format>
>>>>>           <OnlineResource xmlns:xlink="http://www.w3.org/1999/xlink"
>>>>>     
>>>>>
>>>>>          
>>>>>
>>>>xlink:type="simple"
>>>>xlink:href="http://10.65.112.50/cgi-bin/mapserv.exe?map=/ms4w/apache/htdocs/WMS/WMS_BRWK.map&version=1.1.1&service=WMS&request=GetLegendGraphic&layer=VIEW_RWG_TBS&format=image/png"/>
>>>>   
>>>>
>>>>        
>>>>
>>>>>        </LegendURL>
>>>>>      </Style>
>>>>>  </Layer>
>>>>>
>>>>>
>>>>>But I have two further questions:
>>>>>
>>>>>When I do a WMS-GetMap-request in the "new" SRS (EPSG:4326) the map
>>>>>     
>>>>>
>>>>>          
>>>>>
>>>>maserver sends back does not vary form the map mapserver generates when
>>>>        
>>>>
>>sending
>>    
>>
>>>>a GetMap-request in the "original" SRS (EPSG:31468). I mean there is no
>>>>deformation/distortion noticeable. But when I do a "normal" mapserver
>>>>mode=browse-request in my simple pan and zoom template and tell
>>>>        
>>>>
>>mapserver to
>>    
>>
>>>>reproject the data in EPSG:4326 (I do that by putting the
>>>>        
>>>>
>>PROJECTION-object in
>>    
>>
>>>>the MAP-object of the .map-file to "init=epsg:4326" while the
>>>>PROJECTION-objects in the LAYER-objects are still in the "origninal"
>>>>        
>>>>
>>"init=epsg:31468"
>>    
>>
>>>>projection. Of course I  change the EXTENT-parameters in the .map-file
>>>>        
>>>>
>>too. Am
>>    
>>
>>>>I doing right?) the returned map looks different >from the map
>>>>        
>>>>
>>genereated
>>    
>>
>>>>using the "original" projection. I mean that the reprojected map using
>>>>mode=browse looks deformed/distorted compared to the "original" not
>>>>        
>>>>
>>reprojected
>>    
>>
>>>>map.
>>>>   
>>>>
>>>>        
>>>>
>>>>>The question is now: Why do the two maps (the reprojected one I get
>>>>>          
>>>>>
>>from
>>    
>>
>>>>>     
>>>>>
>>>>>          
>>>>>
>>>>the WMS-GetMap-request and the reprojected map I get by a mode=browse
>>>>request) differ in their appearence (distortion) although I tell
>>>>        
>>>>
>>mapserver in
>>    
>>
>>>>both cases to reproject the map to "epsg:4326"?
>>>>   
>>>>
>>>>        
>>>>
>>>>>The secoond question is: As mentioned I got the "new" reprojeted
>>>>>     
>>>>>
>>>>>          
>>>>>
>>>>coordinates for BBOX-values out of the GetCapabilities document. But is
>>>>        
>>>>
>>there a
>>    
>>
>>>>program that could do coordinate transformation for me, so that I am
>>>>        
>>>>
>>able to
>>    
>>
>>>>transform "epsg:31468" coordinates to "epsg:4326" coordinates?
>>>>   
>>>>
>>>>        
>>>>
>>>>>OK, that's it. Thak you again for your helpful hints. And would be very
>>>>>     
>>>>>
>>>>>          
>>>>>
>>>>nice of you if you could help me further on with my problems/questions
>>>>elucidated in this email. Thank you so much.
>>>>   
>>>>
>>>>        
>>>>
>>>>>regards
>>>>>
>>>>>Daniel
>>>>>
>>>>>
>>>>>-------- Original-Nachricht --------
>>>>>Datum: Thu, 27 Jul 2006 09:22:21 -0400
>>>>>Von: Ed McNierney <ed at TOPOZONE.COM>
>>>>>An: MAPSERVER-USERS at LISTS.UMN.EDU
>>>>>Betreff: Re: [UMN_MAPSERVER-USERS] WMS and SRS
>>>>>
>>>>>
>>>>>
>>>>>     
>>>>>
>>>>>          
>>>>>
>>>>>>Daniel -
>>>>>>
>>>>>>I think Frank's theory is likely to be correct, and that there is a
>>>>>>problem with the BBOX coordinates used in your new request.  It sounds
>>>>>>       
>>>>>>
>>>>>>            
>>>>>>
>>>>like the
>>>>   
>>>>
>>>>        
>>>>
>>>>>>changes you made are fine, although I think it is not necessary to add
>>>>>>       
>>>>>>
>>>>>>            
>>>>>>
>>>>all
>>>>   
>>>>
>>>>        
>>>>
>>>>>>supported SRS systems to the metadata for each layer - just the
>>>>>>       
>>>>>>
>>>>>>            
>>>>>>
>>>>MAP-level
>>>>   
>>>>
>>>>        
>>>>
>>>>>>metadata should be all you need to do.
>>>>>>
>>>>>>Can you post the SRS= and BBOX= parameters you are using in your
>>>>>>       
>>>>>>
>>>>>>            
>>>>>>
>>>>original
>>>>   
>>>>
>>>>        
>>>>
>>>>>>epsg:31468 request and in the new epsg:4326 requests?
>>>>>>
>>>>>>	- Ed
>>>>>>
>>>>>>Ed McNierney
>>>>>>President and Chief Mapmaker
>>>>>>TopoZone.com / Maps a la carte, Inc.
>>>>>>73 Princeton Street, Suite 305
>>>>>>North Chelmsford, MA  01863
>>>>>>ed at topozone.com
>>>>>>(978) 251-4242  
>>>>>>
>>>>>>-----Original Message-----
>>>>>>From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU]
>>>>>>            
>>>>>>
>>On
>>    
>>
>>>>>>Behalf Of Daniel Goetz
>>>>>>Sent: Thursday, July 27, 2006 3:05 AM
>>>>>>To: MAPSERVER-USERS at LISTS.UMN.EDU
>>>>>>Subject: [UMN_MAPSERVER-USERS] WMS and SRS
>>>>>>
>>>>>>Hi coummunity,
>>>>>>
>>>>>>I built up a littel WMS-server with umn-mapserver (local installation;
>>>>>>ms4w 2.1). The "original" projection of the single Layers is alway
>>>>>>       
>>>>>>
>>>>>>            
>>>>>>
>>>>epsg:31468
>>>>   
>>>>
>>>>        
>>>>
>>>>>>(these are cartesian Gau?-Kr?ger-coordiantes). So I set the
>>>>>>PORJECTION-object of each LAYER and in the MAP-object to
>>>>>>       
>>>>>>
>>>>>>            
>>>>>>
>>>>"init=epsg:31468". In the
>>>>   
>>>>
>>>>        
>>>>
>>>>>>METADATA of the MAP-object as well as in the single LAYER-objects I
>>>>>>       
>>>>>>
>>>>>>            
>>>>>>
>>>>defined
>>>>   
>>>>
>>>>        
>>>>
>>>>>>"wms_srs" as "EPSG:31468" as well. For testing purpose I did some
>>>>>>WMS-GetMap-Requests with "SRS=EPSG:31468" and everything went fine.
>>>>>>
>>>>>>But now I want to make my WMS-service more interchangeable, so I want
>>>>>>            
>>>>>>
>>to
>>    
>>
>>>>>>define some more SRSs in that the WMS should be able to be displayed.
>>>>>>            
>>>>>>
>>I
>>    
>>
>>>>>>       
>>>>>>
>>>>>>            
>>>>>>
>>>>want
>>>>   
>>>>
>>>>        
>>>>
>>>>>>to make it possible to "transform" (don't know the exact word in
>>>>>>       
>>>>>>
>>>>>>            
>>>>>>
>>>>english)
>>>>   
>>>>
>>>>        
>>>>
>>>>>>the WMS from its original Projection to another SRS (e.g. WGS 84;
>>>>>>EPSG:4326). In my opinion this should be possible by adding another
>>>>>>       
>>>>>>
>>>>>>            
>>>>>>
>>>>epsg-code to the
>>>>   
>>>>
>>>>        
>>>>
>>>>>>METADATA. So my METADATA (both in the MAP and in the LAYERs-objects)
>>>>>>       
>>>>>>
>>>>>>            
>>>>>>
>>>>look
>>>>   
>>>>
>>>>        
>>>>
>>>>>>like this: "wms_srs" "EPSG:31468 EPSG:4326".
>>>>>>
>>>>>>But now every time I change the SRS block in my WMS-GetMap-request
>>>>>>            
>>>>>>
>>from
>>    
>>
>>>>>>"SRS=EPSG:31468" to "SRS=EPSG:4326" mapserver returns a blank image. I
>>>>>>       
>>>>>>
>>>>>>            
>>>>>>
>>>>even
>>>>   
>>>>
>>>>        
>>>>
>>>>>>tried to set the BBOX to latlon-coordinates when using "SRS=EPSG:4326"
>>>>>>       
>>>>>>
>>>>>>            
>>>>>>
>>>>but
>>>>   
>>>>
>>>>        
>>>>
>>>>>>even this failed. I also testes other SRSs (both geographic ones and
>>>>>>       
>>>>>>
>>>>>>            
>>>>>>
>>>>real
>>>>   
>>>>
>>>>        
>>>>
>>>>>>projections) but with no success.
>>>>>>
>>>>>>Could anybody please give me some help or hints what to do and what
>>>>>>            
>>>>>>
>>went
>>    
>>
>>>>>>wrong and why did this happen? I would be very glad and thankful.
>>>>>>            
>>>>>>
>>Thank
>>    
>>
>>>>>>       
>>>>>>
>>>>>>            
>>>>>>
>>>>you
>>>>   
>>>>
>>>>        
>>>>
>>>>>>so much.
>>>>>>
>>>>>>
>>>>>>regards
>>>>>>
>>>>>>
>>>>>>Daniel
>>>>>>
>>>>>>
>>>>>>-- 
>>>>>>
>>>>>>
>>>>>>Der GMX SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen!
>>>>>>Ideal f?r Modem und ISDN: http://www.gmx.net/de/go/smartsurfer
>>>>>>  
>>>>>>
>>>>>>       
>>>>>>
>>>>>>            
>>>>>>
>>>>>     
>>>>>
>>>>>          
>>>>>
>>>>-- 
>>>>Bart van den Eijnden
>>>>OSGIS, Open Source GIS
>>>>http://www.osgis.nl
>>>>
>>>>   
>>>>
>>>>        
>>>>
>>> 
>>>
>>>      
>>>
>>-- 
>>Bart van den Eijnden
>>OSGIS, Open Source GIS
>>http://www.osgis.nl
>>    
>>
>
>  
>


-- 
Bart van den Eijnden
OSGIS, Open Source GIS
http://www.osgis.nl


From p.shapley at GMAIL.COM  Fri Jul 28 02:13:55 2006
From: p.shapley at GMAIL.COM (Paul Shapley)
Date: Fri, 28 Jul 2006 10:13:55 +0100
Subject: Tile4ms
Message-ID: <FRI.28.JUL.2006.101355.0100.P.SHAPLEYGMAIL.COM>

Hi,

I'm trying to create a tile index using the 'Tile4ms' utility. After
executing the initial command in DOS the processed text (named
landline.shp) file
displays a mass of characters. When you open the resulting
'landline_list.txt' file it is empty. Here is a copy of the command - long
paths:-


.....\data\landline.shp /b /s > landline_list.txt

Any thoughts would be much appreciated.

Regards,

Paul Shapley
-------------- next part --------------
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From mateusz at LOSKOT.NET  Fri Jul 28 02:28:58 2006
From: mateusz at LOSKOT.NET (Mateusz Loskot)
Date: Fri, 28 Jul 2006 11:28:58 +0200
Subject: Tile4ms
In-Reply-To: <cb29e34f0607280213y31caad06m89f0c689ec7994c0@mail.gmail.com>
Message-ID: <FRI.28.JUL.2006.112858.0200.MATEUSZLOSKOT.NET>

Paul Shapley wrote:
> Hi,
>  
> I'm trying to create a tile index using the 'Tile4ms' utility. After
> executing the initial command in DOS the processed text (named
> landline.shp) file displays a mass of characters. When you open the
> resulting 'landline_list.txt' file it is empty. Here is a copy of the
> command - long paths:-
>  
>  
> .....\data\landline.shp /b /s > landline_list.txt
>  
> Any thoughts would be much appreciated.

I'm not a MapServer guru, but according to the tile4ms manual
you generates metafile from a set of input files, but not from single
file, so following the manual:

http://mapserver.gis.umn.edu/docs/reference/utilityreference/tile4ms

it should be *.shp:

dir /b /s *.shp > metafile.txt
tile4ms metafile.txt tileindex

Best regards
-- 
Mateusz Loskot
http://mateusz.loskot.net


From szekerest at GMAIL.COM  Fri Jul 28 02:31:53 2006
From: szekerest at GMAIL.COM (Tamas Szekeres)
Date: Fri, 28 Jul 2006 11:31:53 +0200
Subject: .Net Script equivalent to asp script to filter mapserver
 requests
In-Reply-To: <20060727215221.60565.qmail@web34209.mail.mud.yahoo.com>
Message-ID: <FRI.28.JUL.2006.113153.0200.SZEKERESTGMAIL.COM>

How about:

http://www.nabble.com/WMS-Server-call-in-.net-tf1577953.html#a4295350

Tamas



2006/7/27, rock well <rockwell_001 at yahoo.com>:
>
> Hello all, i am trying to generate a map by requesting the map server using
> like a proxy call to the server. I found this asp script in
> http://mapserver.gis.umn.edu/docs/howto/wms_server which
> does the same, when i used the same script in asp.net i found that .net
> doesnt support xmlhttp, so i registered the required dlls for .net to
> support xmlhttp, but still the script doesnt give me any output .... Are
> there any changes to be made in this script to make it work in asp.net ...
>
> well i am sorry if this post is unclear, i could provide with more
> information if you need ..
>
> Thanks for your effort and time .....
> kris
>
>
>  ________________________________
> Yahoo! Music Unlimited - Access over 1 million songs. Try it free.
>
>


From madprof at GMX.CH  Fri Jul 28 04:16:40 2006
From: madprof at GMX.CH (Daniel Goetz)
Date: Fri, 28 Jul 2006 13:16:40 +0200
Subject: WMS and SRS
In-Reply-To: <44C9D727.5020502@xs4all.nl>
Message-ID: <FRI.28.JUL.2006.131640.0200.MADPROFGMX.CH>

Hi Bart,

thanks again.

I put the images (including parameters of the reequests) on a website. Just follow this link: http://www.toe-net.de/WMS_SRS.html

Perhaps now you can better understand what I mean and perhaps you have a solution for my problems.

Thank you so much for your time, your thoughts and your ideas. Thank you.


regards


Daniel

-------- Original-Nachricht --------
Datum: Fri, 28 Jul 2006 11:21:43 +0200
Von: "Bart van den Eijnden (OSGIS)" <bartvde at XS4ALL.NL>
An: MAPSERVER-USERS at LISTS.UMN.EDU
Betreff: Re: [UMN_MAPSERVER-USERS] WMS and SRS

> Hi Daniel,
> 
> you are right, SIZE is equivalent to WIDTH/HEIGHT in WMS. And EXTENT is 
> equivalent to BBOX.
> 
> Are you able to send us some screendumps of what you are experiencing? 
> Or put them on a website and send the links?
> 
> Best regards,
> Bart
> 
> Daniel Goetz wrote:
> 
> >Hi Bart,
> >
> >thank you again for your help.
> >
> >I am sorry, but I think because of my limited skills in writing in
> english you have misunderstood what I wanted to say. Sorry for that.
> >
> >I meant in my last email that the EXTENT in a mode=browse ("normal"
> mapserver CGI request) is the equivalent to the BBOX-values in the
> WMS-GetMap-request. And that SIZE in "normal" mapserver request is equivalent to
> WIDTH/HEIGHT in WMS-GetMap-requests. Am I right? And the EXTENT-values and the
> BBOX-values did not alter; neither in the WMS-request nor in the "normal"
> mode=browse CGI mapserver-request. Same with SIZE and WIDTH/HEIGHT. And
> nevertheless these values did not alter in the two different requests, the
> returened reprojected maps differ (stretching).
> >
> >
> >
> >  
> >
> >>I think the stretching behaviour (non square pixels) is specific to WMS 
> >>and won't happen in Mapserver CGI mode.
> >>    
> >>
> >
> >It is the map of the "normal" mode=browse mapserver-request that seems to
> be stretched compared to the not reprojected map. The reprojected map of
> the WMS-GetMap-request looks similar/equal to the not reprojected map.
> >
> >But isn't it quiet normal that reprocetion causes some kind of stretching
> and distortion? Please correct me if I am wrong.
> >
> >
> >So thank you for your reply. And sorry for my bad english/description of
> my problems. Thank you for furhter support in advance.
> >
> >
> >
> >regards
> >
> >
> >Daniel
> >
> >
> >
> >-------- Original-Nachricht --------
> >Datum: Fri, 28 Jul 2006 10:52:39 +0200
> >Von: "Bart van den Eijnden (OSGIS)" <bartvde at xs4all.nl>
> >An: Daniel Goetz <madprof at GMX.CH>
> >Betreff: Re: [UMN_MAPSERVER-USERS] WMS and SRS
> >
> >  
> >
> >>Hi Daniel,
> >>
> >>I think the stretching behaviour (non square pixels) is specific to WMS 
> >>and won't happen in Mapserver CGI mode.
> >>
> >>For WMS, the SIZE and EXTENT of the MAP file don't matter, since they 
> >>are specified in the request.
> >>
> >>The easiest is to test with a square image. So eg 400 x 400 pixels.
> >>
> >>Then make sure that MAXX-MINX equals MAXY-MINY
> (BBOX=MINX,MINY,MAXX,MAXY).
> >>
> >>Best regards,
> >>Bart
> >>
> >>Daniel Goetz wrote:
> >>
> >>    
> >>
> >>>Hi Bart,
> >>>
> >>>thank you for your reply. 
> >>>
> >>>But the extent in the mapfile is the same as the BBOX-values in the
> >>>      
> >>>
> >>WMS-request. And the SIZE in the MAP-object of the mapfile is the same
> as in
> >>WIDTH+HEIGHT in the WMS-request. And nevertheless the two "reprojected"
> maps
> >>differ in appearance (distortion).
> >>    
> >>
> >>>But you are right. I should check that the BBOX and the
> >>>      
> >>>
> >>WIDTH/HEIGHT-values have the same proportion. Do I also have to check
> wheter SIZE and EXTENT
> >>in the MAP-object have the same proportions as well? And how can I
> measure
> >>the distance between the vertices of my EXTENT and the distance between
> >>the vertices of my BBOX? Any suggestion?
> >>    
> >>
> >>>Thank you for your help and hopefully your further ideas. Thank you.
> >>>
> >>>
> >>>regards
> >>>
> >>>
> >>>Daniel
> >>>
> >>>
> >>>-------- Original-Nachricht --------
> >>>Datum: Fri, 28 Jul 2006 10:26:38 +0200
> >>>Von: "Bart van den Eijnden (OSGIS)" <bartvde at xs4all.nl>
> >>>An: Daniel Goetz <madprof at GMX.CH>
> >>>Betreff: Re: [UMN_MAPSERVER-USERS] WMS and SRS
> >>>
> >>> 
> >>>
> >>>      
> >>>
> >>>>Hi Daniel,
> >>>>
> >>>>please remember that if the ratio of your bbox and the ratio of your 
> >>>>width versus height in pixels, differs, the map will be stretched.
> That 
> >>>>could explain some of the behaviour. You need to make sure that the 
> >>>>values in your WMS request have the same ratio. I don't know if this
> is 
> >>>>the problem, but it could be a cause.
> >>>>
> >>>>Proj.4 has a utility to reproject. The proj utilities also come with 
> >>>>MS4W. See also:
> >>>>
> >>>>http://proj.maptools.org/man_cs2cs.html
> >>>>
> >>>>Best regards,
> >>>>Bart
> >>>>
> >>>>Daniel Goetz wrote:
> >>>>
> >>>>   
> >>>>
> >>>>        
> >>>>
> >>>>>Hi,
> >>>>>
> >>>>>thank you Frank, Trond and Ed for your help. I tried to use
> reporjected
> >>>>>     
> >>>>>
> >>>>>          
> >>>>>
> >>>>coordinates as BBOX-values in my "new" WMS-GetMap-request
> >>>>        
> >>>>
> >>(SRS=WPSG:4326)
> >>    
> >>
> >>>>and it works now. I got the new reprojected coordinates out of the
> >>>>GetCapabilities document (I took them out of the LatLonBoundingBox
> >>>>        
> >>>>
> >>paragraph in the
> >>    
> >>
> >>>>GetCapabilities document):
> >>>>   
> >>>>
> >>>>        
> >>>>
> >>>>><Layer queryable="1" opaque="0" cascaded="0">
> >>>>>      <Name>VIEW_RWG_TBS</Name>
> >>>>>      <Title>RWG_TM_NR</Title>
> >>>>>      <SRS>EPSG:31468</SRS>
> >>>>>      <SRS>EPSG:4326</SRS>
> >>>>>      <LatLonBoundingBox minx="10.9905" miny="49.3319" maxx="11.2852"
> >>>>>     
> >>>>>
> >>>>>          
> >>>>>
> >>>>maxy="49.5441" />
> >>>>   
> >>>>
> >>>>        
> >>>>
> >>>>>      <BoundingBox SRS="EPSG:31468"
> >>>>>                  minx="4.42695e+006" miny="5.46647e+006"
> >>>>>     
> >>>>>
> >>>>>          
> >>>>>
> >>>>maxx="4.44806e+006" maxy="5.48982e+006" />
> >>>>   
> >>>>
> >>>>        
> >>>>
> >>>>>      <Style>
> >>>>>        <Name>default</Name>
> >>>>>        <Title>default</Title>
> >>>>>        <LegendURL width="20" height="10">
> >>>>>           <Format>image/png</Format>
> >>>>>           <OnlineResource xmlns:xlink="http://www.w3.org/1999/xlink"
> >>>>>     
> >>>>>
> >>>>>          
> >>>>>
> >>>>xlink:type="simple"
> >>>>xlink:href="http://10.65.112.50/cgi-bin/mapserv.exe?map=/ms4w/apache/htdocs/WMS/WMS_BRWK.map&version=1.1.1&service=WMS&request=GetLegendGraphic&layer=VIEW_RWG_TBS&format=image/png"/>
> >>>>   
> >>>>
> >>>>        
> >>>>
> >>>>>        </LegendURL>
> >>>>>      </Style>
> >>>>>  </Layer>
> >>>>>
> >>>>>
> >>>>>But I have two further questions:
> >>>>>
> >>>>>When I do a WMS-GetMap-request in the "new" SRS (EPSG:4326) the map
> >>>>>     
> >>>>>
> >>>>>          
> >>>>>
> >>>>maserver sends back does not vary form the map mapserver generates
> when
> >>>>        
> >>>>
> >>sending
> >>    
> >>
> >>>>a GetMap-request in the "original" SRS (EPSG:31468). I mean there is
> no
> >>>>deformation/distortion noticeable. But when I do a "normal" mapserver
> >>>>mode=browse-request in my simple pan and zoom template and tell
> >>>>        
> >>>>
> >>mapserver to
> >>    
> >>
> >>>>reproject the data in EPSG:4326 (I do that by putting the
> >>>>        
> >>>>
> >>PROJECTION-object in
> >>    
> >>
> >>>>the MAP-object of the .map-file to "init=epsg:4326" while the
> >>>>PROJECTION-objects in the LAYER-objects are still in the "origninal"
> >>>>        
> >>>>
> >>"init=epsg:31468"
> >>    
> >>
> >>>>projection. Of course I  change the EXTENT-parameters in the .map-file
> >>>>        
> >>>>
> >>too. Am
> >>    
> >>
> >>>>I doing right?) the returned map looks different >from the map
> >>>>        
> >>>>
> >>genereated
> >>    
> >>
> >>>>using the "original" projection. I mean that the reprojected map using
> >>>>mode=browse looks deformed/distorted compared to the "original" not
> >>>>        
> >>>>
> >>reprojected
> >>    
> >>
> >>>>map.
> >>>>   
> >>>>
> >>>>        
> >>>>
> >>>>>The question is now: Why do the two maps (the reprojected one I get
> >>>>>          
> >>>>>
> >>from
> >>    
> >>
> >>>>>     
> >>>>>
> >>>>>          
> >>>>>
> >>>>the WMS-GetMap-request and the reprojected map I get by a mode=browse
> >>>>request) differ in their appearence (distortion) although I tell
> >>>>        
> >>>>
> >>mapserver in
> >>    
> >>
> >>>>both cases to reproject the map to "epsg:4326"?
> >>>>   
> >>>>
> >>>>        
> >>>>
> >>>>>The secoond question is: As mentioned I got the "new" reprojeted
> >>>>>     
> >>>>>
> >>>>>          
> >>>>>
> >>>>coordinates for BBOX-values out of the GetCapabilities document. But
> is
> >>>>        
> >>>>
> >>there a
> >>    
> >>
> >>>>program that could do coordinate transformation for me, so that I am
> >>>>        
> >>>>
> >>able to
> >>    
> >>
> >>>>transform "epsg:31468" coordinates to "epsg:4326" coordinates?
> >>>>   
> >>>>
> >>>>        
> >>>>
> >>>>>OK, that's it. Thak you again for your helpful hints. And would be
> very
> >>>>>     
> >>>>>
> >>>>>          
> >>>>>
> >>>>nice of you if you could help me further on with my problems/questions
> >>>>elucidated in this email. Thank you so much.
> >>>>   
> >>>>
> >>>>        
> >>>>
> >>>>>regards
> >>>>>
> >>>>>Daniel
> >>>>>
> >>>>>
> >>>>>-------- Original-Nachricht --------
> >>>>>Datum: Thu, 27 Jul 2006 09:22:21 -0400
> >>>>>Von: Ed McNierney <ed at TOPOZONE.COM>
> >>>>>An: MAPSERVER-USERS at LISTS.UMN.EDU
> >>>>>Betreff: Re: [UMN_MAPSERVER-USERS] WMS and SRS
> >>>>>
> >>>>>
> >>>>>
> >>>>>     
> >>>>>
> >>>>>          
> >>>>>
> >>>>>>Daniel -
> >>>>>>
> >>>>>>I think Frank's theory is likely to be correct, and that there is a
> >>>>>>problem with the BBOX coordinates used in your new request.  It
> sounds
> >>>>>>       
> >>>>>>
> >>>>>>            
> >>>>>>
> >>>>like the
> >>>>   
> >>>>
> >>>>        
> >>>>
> >>>>>>changes you made are fine, although I think it is not necessary to
> add
> >>>>>>       
> >>>>>>
> >>>>>>            
> >>>>>>
> >>>>all
> >>>>   
> >>>>
> >>>>        
> >>>>
> >>>>>>supported SRS systems to the metadata for each layer - just the
> >>>>>>       
> >>>>>>
> >>>>>>            
> >>>>>>
> >>>>MAP-level
> >>>>   
> >>>>
> >>>>        
> >>>>
> >>>>>>metadata should be all you need to do.
> >>>>>>
> >>>>>>Can you post the SRS= and BBOX= parameters you are using in your
> >>>>>>       
> >>>>>>
> >>>>>>            
> >>>>>>
> >>>>original
> >>>>   
> >>>>
> >>>>        
> >>>>
> >>>>>>epsg:31468 request and in the new epsg:4326 requests?
> >>>>>>
> >>>>>>	- Ed
> >>>>>>
> >>>>>>Ed McNierney
> >>>>>>President and Chief Mapmaker
> >>>>>>TopoZone.com / Maps a la carte, Inc.
> >>>>>>73 Princeton Street, Suite 305
> >>>>>>North Chelmsford, MA  01863
> >>>>>>ed at topozone.com
> >>>>>>(978) 251-4242  
> >>>>>>
> >>>>>>-----Original Message-----
> >>>>>>From: UMN MapServer Users List
> [mailto:MAPSERVER-USERS at LISTS.UMN.EDU]
> >>>>>>            
> >>>>>>
> >>On
> >>    
> >>
> >>>>>>Behalf Of Daniel Goetz
> >>>>>>Sent: Thursday, July 27, 2006 3:05 AM
> >>>>>>To: MAPSERVER-USERS at LISTS.UMN.EDU
> >>>>>>Subject: [UMN_MAPSERVER-USERS] WMS and SRS
> >>>>>>
> >>>>>>Hi coummunity,
> >>>>>>
> >>>>>>I built up a littel WMS-server with umn-mapserver (local
> installation;
> >>>>>>ms4w 2.1). The "original" projection of the single Layers is alway
> >>>>>>       
> >>>>>>
> >>>>>>            
> >>>>>>
> >>>>epsg:31468
> >>>>   
> >>>>
> >>>>        
> >>>>
> >>>>>>(these are cartesian Gau?-Kr?ger-coordiantes). So I set the
> >>>>>>PORJECTION-object of each LAYER and in the MAP-object to
> >>>>>>       
> >>>>>>
> >>>>>>            
> >>>>>>
> >>>>"init=epsg:31468". In the
> >>>>   
> >>>>
> >>>>        
> >>>>
> >>>>>>METADATA of the MAP-object as well as in the single LAYER-objects I
> >>>>>>       
> >>>>>>
> >>>>>>            
> >>>>>>
> >>>>defined
> >>>>   
> >>>>
> >>>>        
> >>>>
> >>>>>>"wms_srs" as "EPSG:31468" as well. For testing purpose I did some
> >>>>>>WMS-GetMap-Requests with "SRS=EPSG:31468" and everything went fine.
> >>>>>>
> >>>>>>But now I want to make my WMS-service more interchangeable, so I
> want
> >>>>>>            
> >>>>>>
> >>to
> >>    
> >>
> >>>>>>define some more SRSs in that the WMS should be able to be
> displayed.
> >>>>>>            
> >>>>>>
> >>I
> >>    
> >>
> >>>>>>       
> >>>>>>
> >>>>>>            
> >>>>>>
> >>>>want
> >>>>   
> >>>>
> >>>>        
> >>>>
> >>>>>>to make it possible to "transform" (don't know the exact word in
> >>>>>>       
> >>>>>>
> >>>>>>            
> >>>>>>
> >>>>english)
> >>>>   
> >>>>
> >>>>        
> >>>>
> >>>>>>the WMS from its original Projection to another SRS (e.g. WGS 84;
> >>>>>>EPSG:4326). In my opinion this should be possible by adding another
> >>>>>>       
> >>>>>>
> >>>>>>            
> >>>>>>
> >>>>epsg-code to the
> >>>>   
> >>>>
> >>>>        
> >>>>
> >>>>>>METADATA. So my METADATA (both in the MAP and in the LAYERs-objects)
> >>>>>>       
> >>>>>>
> >>>>>>            
> >>>>>>
> >>>>look
> >>>>   
> >>>>
> >>>>        
> >>>>
> >>>>>>like this: "wms_srs" "EPSG:31468 EPSG:4326".
> >>>>>>
> >>>>>>But now every time I change the SRS block in my WMS-GetMap-request
> >>>>>>            
> >>>>>>
> >>from
> >>    
> >>
> >>>>>>"SRS=EPSG:31468" to "SRS=EPSG:4326" mapserver returns a blank image.
> I
> >>>>>>       
> >>>>>>
> >>>>>>            
> >>>>>>
> >>>>even
> >>>>   
> >>>>
> >>>>        
> >>>>
> >>>>>>tried to set the BBOX to latlon-coordinates when using
> "SRS=EPSG:4326"
> >>>>>>       
> >>>>>>
> >>>>>>            
> >>>>>>
> >>>>but
> >>>>   
> >>>>
> >>>>        
> >>>>
> >>>>>>even this failed. I also testes other SRSs (both geographic ones and
> >>>>>>       
> >>>>>>
> >>>>>>            
> >>>>>>
> >>>>real
> >>>>   
> >>>>
> >>>>        
> >>>>
> >>>>>>projections) but with no success.
> >>>>>>
> >>>>>>Could anybody please give me some help or hints what to do and what
> >>>>>>            
> >>>>>>
> >>went
> >>    
> >>
> >>>>>>wrong and why did this happen? I would be very glad and thankful.
> >>>>>>            
> >>>>>>
> >>Thank
> >>    
> >>
> >>>>>>       
> >>>>>>
> >>>>>>            
> >>>>>>
> >>>>you
> >>>>   
> >>>>
> >>>>        
> >>>>
> >>>>>>so much.
> >>>>>>
> >>>>>>
> >>>>>>regards
> >>>>>>
> >>>>>>
> >>>>>>Daniel
> >>>>>>
> >>>>>>
> >>>>>>-- 
> >>>>>>
> >>>>>>
> >>>>>>Der GMX SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen!
> >>>>>>Ideal f?r Modem und ISDN: http://www.gmx.net/de/go/smartsurfer
> >>>>>>  
> >>>>>>
> >>>>>>       
> >>>>>>
> >>>>>>            
> >>>>>>
> >>>>>     
> >>>>>
> >>>>>          
> >>>>>
> >>>>-- 
> >>>>Bart van den Eijnden
> >>>>OSGIS, Open Source GIS
> >>>>http://www.osgis.nl
> >>>>
> >>>>   
> >>>>
> >>>>        
> >>>>
> >>> 
> >>>
> >>>      
> >>>
> >>-- 
> >>Bart van den Eijnden
> >>OSGIS, Open Source GIS
> >>http://www.osgis.nl
> >>    
> >>
> >
> >  
> >
> 
> 
> -- 
> Bart van den Eijnden
> OSGIS, Open Source GIS
> http://www.osgis.nl

-- 


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From bart_doggers at YAHOO.COM  Fri Jul 28 05:45:09 2006
From: bart_doggers at YAHOO.COM (Albert Anderson)
Date: Fri, 28 Jul 2006 05:45:09 -0700
Subject: how do I get rid of clicking the button and loading it my html?
Message-ID: <FRI.28.JUL.2006.054509.0700.BART_DOGGERSYAHOO.COM>

Hi List,
  
   My question is how do I get my page to load auto like without  using initialzing button.  I dont want to use the button.  I  just want to page just load.  Is there a way around this?   I'm using a linux machine with mapsever 4.  Could someone help me?
  
  Thanks,
  Albert
  
 		
---------------------------------
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From piero.cavalieri at HEIDI.IT  Fri Jul 28 05:40:43 2006
From: piero.cavalieri at HEIDI.IT (Piero Cavalieri)
Date: Fri, 28 Jul 2006 14:40:43 +0200
Subject: .Net Script equivalent to asp script to filter mapserver
 requests
In-Reply-To: <f3b73b7d0607280231o676b936blefb1c783d3ec5c40@mail.gmail.com>
Message-ID: <FRI.28.JUL.2006.144043.0200.PIERO.CAVALIERIHEIDI.IT>

And on client side, something like this (this is only a piece):

function retrieveMap()
{
  
    var layersString = getLayers();
    baseUrl = document.getElementById("baseUrl").value;
    imgext = document.getElementById("imgext").value; //existing inline 
image
   
    imgbox = document.getElementById("imgbox").value; //setted by dbox
    imgxy = document.getElementById("imgxy").value;   //setted by dbox
   
    //build url
    queryString = baseUrl + layersString + "&mode=browse" + zoomStr 
+"&imgext=" + imgext + "&imgbox=" + imgbox + "&imgxy=" + imgxy;
    if(jsDebug == 1)  alert(queryString);
       
    mapsrvNet.AjaxMethods.getMap(queryString, retrieveMapImage_callback);
}

function retrieveMapImage_callback(res)
{
    if(jsDebug == 1)  alert("\nres.error: " + res.error +"\nres.value: 
"+res.value+"\nType of res.value: "+typeof(res.value));
    try {
        if(typeof(res.value) == 'object' && res.error == null) {
            //immagini
            imgMapOff.src = res.value.mapImgUrl;
            imgRefOff.src = res.value.referenceMap;
            imgScalebarOff.src = res.value.scalebar;
            if(jsDebug == 1)  
alert(imgMapOff.src+"\n"+imgRefOff.src+"\n"+imgScalebarOff.src);
            //hidden variables
            document.getElementById("mapwidth").value = res.value.mapwidth;
            document.getElementById("mapheight").value = 
res.value.mapheight;
            document.getElementById("imgxy").value = res.value.imgxy;
            document.getElementById("imgext").value = res.value.imgext;
            document.getElementById("legend").innerHTML = res.value.legend;
            document.getElementById("referenceMap").value = 
res.value.referenceMap;
            if(jsDebug == 1) alert(res.value.legend);
            setTimeout("updateImg()",swapMapImageTime);
        } else  {
            throw res.error.toString();
        }
     } catch (exception) {
        this.status = "----------- PROBLEMS RETRIEVING MAP ! -------------";
        if(jsDebug == 1)  { alert(exception); }
    }
}

You could work in similar ways for query mode, etc.
This was build using AjaxPro 
(http://www.codeplex.com/Wiki/View.aspx?ProjectName=AjaxProStarterKit).
Obviously this is only one possible way to work with MapserverCGI.

Ciao
    Piero

Tamas Szekeres ha scritto:
> How about:
>
> http://www.nabble.com/WMS-Server-call-in-.net-tf1577953.html#a4295350
>
> Tamas
>
>
>
> 2006/7/27, rock well <rockwell_001 at yahoo.com>:
>>
>> Hello all, i am trying to generate a map by requesting the map server 
>> using
>> like a proxy call to the server. I found this asp script in
>> http://mapserver.gis.umn.edu/docs/howto/wms_server which
>> does the same, when i used the same script in asp.net i found that .net
>> doesnt support xmlhttp, so i registered the required dlls for .net to
>> support xmlhttp, but still the script doesnt give me any output .... Are
>> there any changes to be made in this script to make it work in 
>> asp.net ...
>>
>> well i am sorry if this post is unclear, i could provide with more
>> information if you need ..
>>
>> Thanks for your effort and time .....
>> kris
>>
>>
>>  ________________________________
>> Yahoo! Music Unlimited - Access over 1 million songs. Try it free.
>>
>>
>


--
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autorizzata dello stesso viola i diritti di privacy del mittente e del
destinatario.

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From mljacks2 at HOTMAIL.COM  Fri Jul 28 07:48:58 2006
From: mljacks2 at HOTMAIL.COM (M.L. Jackson)
Date: Fri, 28 Jul 2006 09:48:58 -0500
Subject: Map File Problem?
Message-ID: <FRI.28.JUL.2006.094858.0500.MLJACKS2HOTMAIL.COM>

Hi.  I am running mapserver 4.6.0-beta1 with Java Mapscript on Tomcat.  
While working on my project, I have encountered a weird series of errors.  
Everytime I restart the server and try to run my application, I get an error 
indicating what appears to be any random line in the map file.   Most of the 
time the errors generated make absolutely no sense.  Among the errors 
generated are "projection not named" and  "major axis or radius = 0 or not 
given". The other errors are generally any line number with a piece of the 
map file indicated.  Thanks for your replies.

_________________________________________________________________
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From jmckenna at DMSOLUTIONS.CA  Fri Jul 28 07:55:45 2006
From: jmckenna at DMSOLUTIONS.CA (Jeff McKenna)
Date: Fri, 28 Jul 2006 10:55:45 -0400
Subject: Map File Problem?
In-Reply-To: <BAY121-F2335178B539111433D012A8C590@phx.gbl>
Message-ID: <FRI.28.JUL.2006.105545.0400.JMCKENNADMSOLUTIONS.CA>

I'm not sure about your random problem...but you might want to check the 
errors section of the mapserver documentation page, and battle those 
errors one by one: http://mapserver.gis.umn.edu/docs/error

jeff


M.L. Jackson wrote:
> Hi.  I am running mapserver 4.6.0-beta1 with Java Mapscript on Tomcat.  
> While working on my project, I have encountered a weird series of 
> errors.  Everytime I restart the server and try to run my application, I 
> get an error indicating what appears to be any random line in the map 
> file.   Most of the time the errors generated make absolutely no sense.  
> Among the errors generated are "projection not named" and  "major axis 
> or radius = 0 or not given". The other errors are generally any line 
> number with a piece of the map file indicated.  Thanks for your replies.
> 
> _________________________________________________________________



-- 
Jeff McKenna
DM Solutions Group Inc.
http://www.dmsolutions.ca


From mljacks2 at HOTMAIL.COM  Fri Jul 28 08:40:57 2006
From: mljacks2 at HOTMAIL.COM (M.L. Jackson)
Date: Fri, 28 Jul 2006 10:40:57 -0500
Subject: Map File Problem?
In-Reply-To: <44CA2571.4050500@dmsolutions.ca>
Message-ID: <FRI.28.JUL.2006.104057.0500.MLJACKS2HOTMAIL.COM>

The thing is.......the errors occur at random.  If the errors weren't 
related to some central problem, then the same error should keep occuring 
until I fix it before any other errors are displayed.  Instead each time the 
server is restarted and the application is run a new error supposedly in the 
map file is displayed.


>From: Jeff McKenna <jmckenna at DMSOLUTIONS.CA>
>Reply-To: Jeff McKenna <jmckenna at DMSOLUTIONS.CA>
>To: MAPSERVER-USERS at LISTS.UMN.EDU
>Subject: Re: [UMN_MAPSERVER-USERS] Map File Problem?
>Date: Fri, 28 Jul 2006 10:55:45 -0400
>
>I'm not sure about your random problem...but you might want to check the 
>errors section of the mapserver documentation page, and battle those errors 
>one by one: http://mapserver.gis.umn.edu/docs/error
>
>jeff
>
>
>M.L. Jackson wrote:
>>Hi.  I am running mapserver 4.6.0-beta1 with Java Mapscript on Tomcat.  
>>While working on my project, I have encountered a weird series of errors.  
>>Everytime I restart the server and try to run my application, I get an 
>>error indicating what appears to be any random line in the map file.   
>>Most of the time the errors generated make absolutely no sense.  Among the 
>>errors generated are "projection not named" and  "major axis or radius = 0 
>>or not given". The other errors are generally any line number with a piece 
>>of the map file indicated.  Thanks for your replies.
>>
>>_________________________________________________________________
>
>
>
>--
>Jeff McKenna
>DM Solutions Group Inc.
>http://www.dmsolutions.ca

_________________________________________________________________
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From jmckenna at DMSOLUTIONS.CA  Fri Jul 28 08:46:39 2006
From: jmckenna at DMSOLUTIONS.CA (Jeff McKenna)
Date: Fri, 28 Jul 2006 11:46:39 -0400
Subject: Map File Problem?
In-Reply-To: <BAY121-F18EB5E6F716FCB7B3DE3AB8C590@phx.gbl>
Message-ID: <FRI.28.JUL.2006.114639.0400.JMCKENNADMSOLUTIONS.CA>

have u tried using the shp2img utility, to see if your mapfile is ok? 
I'd first make sure your mapfile is fine, then worry about your application.

jeff




M.L. Jackson wrote:
> The thing is.......the errors occur at random.  If the errors weren't 
> related to some central problem, then the same error should keep 
> occuring until I fix it before any other errors are displayed.  Instead 
> each time the server is restarted and the application is run a new error 
> supposedly in the map file is displayed.
> 
> 
>> From: Jeff McKenna <jmckenna at DMSOLUTIONS.CA>
>> Reply-To: Jeff McKenna <jmckenna at DMSOLUTIONS.CA>
>> To: MAPSERVER-USERS at LISTS.UMN.EDU
>> Subject: Re: [UMN_MAPSERVER-USERS] Map File Problem?
>> Date: Fri, 28 Jul 2006 10:55:45 -0400
>>
>> I'm not sure about your random problem...but you might want to check 
>> the errors section of the mapserver documentation page, and battle 
>> those errors one by one: http://mapserver.gis.umn.edu/docs/error
>>
>> jeff
>>
>>
>> M.L. Jackson wrote:
>>> Hi.  I am running mapserver 4.6.0-beta1 with Java Mapscript on 
>>> Tomcat.  While working on my project, I have encountered a weird 
>>> series of errors.  Everytime I restart the server and try to run my 
>>> application, I get an error indicating what appears to be any random 
>>> line in the map file.   Most of the time the errors generated make 
>>> absolutely no sense.  Among the errors generated are "projection not 
>>> named" and  "major axis or radius = 0 or not given". The other errors 
>>> are generally any line number with a piece of the map file 
>>> indicated.  Thanks for your replies.


-- 
Jeff McKenna
DM Solutions Group Inc.
http://www.dmsolutions.ca


From mljacks2 at HOTMAIL.COM  Fri Jul 28 09:59:47 2006
From: mljacks2 at HOTMAIL.COM (M.L. Jackson)
Date: Fri, 28 Jul 2006 11:59:47 -0500
Subject: Map File Problem?
In-Reply-To: <44CA315F.3080704@dmsolutions.ca>
Message-ID: <FRI.28.JUL.2006.115947.0500.MLJACKS2HOTMAIL.COM>

Where is the shp2img utility?  Does it come with mapserver or do you have to 
download it?  Sorry for the newbie questions but thanks for your help.

>From: Jeff McKenna <jmckenna at DMSOLUTIONS.CA>
>Reply-To: Jeff McKenna <jmckenna at DMSOLUTIONS.CA>
>To: MAPSERVER-USERS at LISTS.UMN.EDU
>Subject: Re: [UMN_MAPSERVER-USERS] Map File Problem?
>Date: Fri, 28 Jul 2006 11:46:39 -0400
>
>have u tried using the shp2img utility, to see if your mapfile is ok? I'd 
>first make sure your mapfile is fine, then worry about your application.
>
>jeff
>
>
>
>
>M.L. Jackson wrote:
>>The thing is.......the errors occur at random.  If the errors weren't 
>>related to some central problem, then the same error should keep occuring 
>>until I fix it before any other errors are displayed.  Instead each time 
>>the server is restarted and the application is run a new error supposedly 
>>in the map file is displayed.
>>
>>
>>>From: Jeff McKenna <jmckenna at DMSOLUTIONS.CA>
>>>Reply-To: Jeff McKenna <jmckenna at DMSOLUTIONS.CA>
>>>To: MAPSERVER-USERS at LISTS.UMN.EDU
>>>Subject: Re: [UMN_MAPSERVER-USERS] Map File Problem?
>>>Date: Fri, 28 Jul 2006 10:55:45 -0400
>>>
>>>I'm not sure about your random problem...but you might want to check the 
>>>errors section of the mapserver documentation page, and battle those 
>>>errors one by one: http://mapserver.gis.umn.edu/docs/error
>>>
>>>jeff
>>>
>>>
>>>M.L. Jackson wrote:
>>>>Hi.  I am running mapserver 4.6.0-beta1 with Java Mapscript on Tomcat.  
>>>>While working on my project, I have encountered a weird series of 
>>>>errors.  Everytime I restart the server and try to run my application, I 
>>>>get an error indicating what appears to be any random line in the map 
>>>>file.   Most of the time the errors generated make absolutely no sense.  
>>>>Among the errors generated are "projection not named" and  "major axis 
>>>>or radius = 0 or not given". The other errors are generally any line 
>>>>number with a piece of the map file indicated.  Thanks for your replies.
>
>
>--
>Jeff McKenna
>DM Solutions Group Inc.
>http://www.dmsolutions.ca

_________________________________________________________________
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From rjames57 at YAHOO.COM  Fri Jul 28 10:16:43 2006
From: rjames57 at YAHOO.COM (Randy James)
Date: Fri, 28 Jul 2006 10:16:43 -0700
Subject: Map File Problem?
In-Reply-To: <BAY121-F236C426A78AC5EC732E59E8C590@phx.gbl>
Message-ID: <FRI.28.JUL.2006.101643.0700.RJAMES57YAHOO.COM>

The shp2img utility comes with mapserver. Could the problem be in your http server rather than Mapserver? Or even a client side browser problem?
   
  Randy
   
  
"M.L. Jackson" <mljacks2 at HOTMAIL.COM> wrote:
  Where is the shp2img utility? Does it come with mapserver or do you have to 
download it? Sorry for the newbie questions but thanks for your help.

>From: Jeff McKenna 
>Reply-To: Jeff McKenna 
>To: MAPSERVER-USERS at LISTS.UMN.EDU
>Subject: Re: [UMN_MAPSERVER-USERS] Map File Problem?
>Date: Fri, 28 Jul 2006 11:46:39 -0400
>
>have u tried using the shp2img utility, to see if your mapfile is ok? I'd 
>first make sure your mapfile is fine, then worry about your application.
>
>jeff
>
>
>
>
>M.L. Jackson wrote:
>>The thing is.......the errors occur at random. If the errors weren't 
>>related to some central problem, then the same error should keep occuring 
>>until I fix it before any other errors are displayed. Instead each time 
>>the server is restarted and the application is run a new error supposedly 
>>in the map file is displayed.
>>
>>
>>>From: Jeff McKenna 
>>>Reply-To: Jeff McKenna 
>>>To: MAPSERVER-USERS at LISTS.UMN.EDU
>>>Subject: Re: [UMN_MAPSERVER-USERS] Map File Problem?
>>>Date: Fri, 28 Jul 2006 10:55:45 -0400
>>>
>>>I'm not sure about your random problem...but you might want to check the 
>>>errors section of the mapserver documentation page, and battle those 
>>>errors one by one: http://mapserver.gis.umn.edu/docs/error
>>>
>>>jeff
>>>
>>>
>>>M.L. Jackson wrote:
>>>>Hi. I am running mapserver 4.6.0-beta1 with Java Mapscript on Tomcat. 
>>>>While working on my project, I have encountered a weird series of 
>>>>errors. Everytime I restart the server and try to run my application, I 
>>>>get an error indicating what appears to be any random line in the map 
>>>>file. Most of the time the errors generated make absolutely no sense. 
>>>>Among the errors generated are "projection not named" and "major axis 
>>>>or radius = 0 or not given". The other errors are generally any line 
>>>>number with a piece of the map file indicated. Thanks for your replies.
>
>
>--
>Jeff McKenna
>DM Solutions Group Inc.
>http://www.dmsolutions.ca

_________________________________________________________________
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From nbarker at ITTVIS.COM  Fri Jul 28 11:35:25 2006
From: nbarker at ITTVIS.COM (Norman Barker)
Date: Fri, 28 Jul 2006 19:35:25 +0100
Subject: NetCDF WCS python script
Message-ID: <FRI.28.JUL.2006.193525.0100.NBARKERITTVIS.COM>

Hi,

this isn't really suitable to go on the WCS how to (which uses Steve Lime's perl script as an example), but I have pasted a below a python script that creates mapserver time index files var1index.shp, var2index.shp etc., for the netCDF driver in GDAL with subdatasets.

The script is crude (it was hacked quickly), hopefully someone will find it useful.  The met community (as a result of GALEON) seem keen to host netCDF WCSs.

Norman

# Create index shapefile
# derived from example at http://zcologia.com/news/categorylist_html?cat_id=2 - Sean Gillies
import ogr
import os
import glob
import gdal
from time import strftime, strptime

for var in ['u','v']:

	output = var + 'index.shp'

	# Create the Shapefile
	driver = ogr.GetDriverByName('ESRI Shapefile')
	if os.path.exists(output):
        	driver.DeleteDataSource(output)

	index_shp  = driver.CreateDataSource(output)
	index = index_shp.CreateLayer('quikscat',
                 geom_type=ogr.wkbPolygon)

	fd = ogr.FieldDefn('LOCATION', ogr.OFTString)
	fd.SetWidth(100)
	index.CreateField(fd)

	fdt = ogr.FieldDefn('TIME', ogr.OFTString)
	fdt.SetWidth(30)
	index.CreateField(fdt)

	# Loop over a number of georeferenced images
        # The data files are 4 deep
	files = glob.glob('*/*/*/*.nc')
        times = ""

	for file in files:
    		# Get georeferencing and size of imagery
    		# read geoinfo from var component, missing  geo-information at top level
    		subfilename = "NETCDF:" + "\"" + os.path.abspath(file) + "\"" + ":" + var;
   		dataset = gdal.Open(subfilename)
    		g = dataset.GetGeoTransform()
    		pixels = dataset.RasterXSize
    		lines = dataset.RasterYSize
   		minx = g[0]
    		maxx = minx + pixels * g[1]
    		maxy = g[3]
    		miny = maxy + lines * g[5]
    
    		# append to the 'index' layer
    		wkt = 'POLYGON ((%f %f, %f %f, %f %f, %f %f, %f %f))' \
        		% (minx, miny, minx, maxy, maxx, maxy, maxx, miny, minx, miny)
    		g = ogr.CreateGeometryFromWkt(wkt)

    		# calculate the date string, parse the ordinal date first
    		length = len(file)
    		dateStr = file[length - 12: length - 3]    
    		date = strptime(dateStr, "%Y%j%H")
    		frmtDate = strftime("%Y-%m-%dT%H", date)
    		times += "," + frmtDate
    		f = ogr.Feature(feature_def=index.GetLayerDefn())
    		f.SetField(0, subfilename)
    		f.SetField(1, frmtDate)
    		f.SetGeometryDirectly(g)
    		index.CreateFeature(f)
    		f.Destroy()

	# destroy index_shp to flush and close
	index_shp.Destroy()

	# print out times as they are useful for mapfile
	print "TIMES VAR: " + var
	print times[1:]
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From mljacks2 at HOTMAIL.COM  Fri Jul 28 11:42:21 2006
From: mljacks2 at HOTMAIL.COM (M.L. Jackson)
Date: Fri, 28 Jul 2006 13:42:21 -0500
Subject: Map File Problem?
In-Reply-To: <20060728171643.79764.qmail@web30311.mail.mud.yahoo.com>
Message-ID: <FRI.28.JUL.2006.134221.0500.MLJACKS2HOTMAIL.COM>

I think that the problem is not client side at all.  The errors generated 
appear to come directly from the server.  It could be the http server 
(Apache Tomcat) because I've also had deployment issues lately which I think 
I have resolved.  I'm just really not sure at all about the errors.  I guess 
I will have some trial and error debugging to do.  I will also try the 
shp2img utility.  Thanks.  :-) Any other suggestions would be great as well.


>From: Randy James <rjames57 at YAHOO.COM>
>Reply-To: Randy James <rjames57 at YAHOO.COM>
>To: MAPSERVER-USERS at LISTS.UMN.EDU
>Subject: Re: [UMN_MAPSERVER-USERS] Map File Problem?
>Date: Fri, 28 Jul 2006 10:16:43 -0700
>
>The shp2img utility comes with mapserver. Could the problem be in your http 
>server rather than Mapserver? Or even a client side browser problem?
>
>   Randy
>
>
>"M.L. Jackson" <mljacks2 at HOTMAIL.COM> wrote:
>   Where is the shp2img utility? Does it come with mapserver or do you have 
>to
>download it? Sorry for the newbie questions but thanks for your help.
>
> >From: Jeff McKenna
> >Reply-To: Jeff McKenna
> >To: MAPSERVER-USERS at LISTS.UMN.EDU
> >Subject: Re: [UMN_MAPSERVER-USERS] Map File Problem?
> >Date: Fri, 28 Jul 2006 11:46:39 -0400
> >
> >have u tried using the shp2img utility, to see if your mapfile is ok? I'd
> >first make sure your mapfile is fine, then worry about your application.
> >
> >jeff
> >
> >
> >
> >
> >M.L. Jackson wrote:
> >>The thing is.......the errors occur at random. If the errors weren't
> >>related to some central problem, then the same error should keep 
>occuring
> >>until I fix it before any other errors are displayed. Instead each time
> >>the server is restarted and the application is run a new error 
>supposedly
> >>in the map file is displayed.
> >>
> >>
> >>>From: Jeff McKenna
> >>>Reply-To: Jeff McKenna
> >>>To: MAPSERVER-USERS at LISTS.UMN.EDU
> >>>Subject: Re: [UMN_MAPSERVER-USERS] Map File Problem?
> >>>Date: Fri, 28 Jul 2006 10:55:45 -0400
> >>>
> >>>I'm not sure about your random problem...but you might want to check 
>the
> >>>errors section of the mapserver documentation page, and battle those
> >>>errors one by one: http://mapserver.gis.umn.edu/docs/error
> >>>
> >>>jeff
> >>>
> >>>
> >>>M.L. Jackson wrote:
> >>>>Hi. I am running mapserver 4.6.0-beta1 with Java Mapscript on Tomcat.
> >>>>While working on my project, I have encountered a weird series of
> >>>>errors. Everytime I restart the server and try to run my application, 
>I
> >>>>get an error indicating what appears to be any random line in the map
> >>>>file. Most of the time the errors generated make absolutely no sense.
> >>>>Among the errors generated are "projection not named" and "major axis
> >>>>or radius = 0 or not given". The other errors are generally any line
> >>>>number with a piece of the map file indicated. Thanks for your 
>replies.
> >
> >
> >--
> >Jeff McKenna
> >DM Solutions Group Inc.
> >http://www.dmsolutions.ca
>
>_________________________________________________________________
>Don?t just search. Find. Check out the new MSN Search!
>http://search.msn.click-url.com/go/onm00200636ave/direct/01/
>
>
>
>---------------------------------
>Yahoo! Music Unlimited - Access over 1 million songs.Try it free.

_________________________________________________________________
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From tkirstine at JDBARNES.COM  Fri Jul 28 13:11:23 2006
From: tkirstine at JDBARNES.COM (Travis Kirstine GIS Tech)
Date: Fri, 28 Jul 2006 16:11:23 -0400
Subject: Symbol scaling based on labels
Message-ID: <FRI.28.JUL.2006.161123.0400.TKIRSTINEJDBARNES.COM>

Is it possible to scale symbols (png) based on text labels.  I have a
highway layer I would like to label using text with a png image my problem
is that label are not consistant in length ranging from 5 char to 15 char.


Travis


From rockwell_001 at YAHOO.COM  Fri Jul 28 15:53:26 2006
From: rockwell_001 at YAHOO.COM (rock well)
Date: Fri, 28 Jul 2006 15:53:26 -0700
Subject: .Net Script equivalent to asp script to filter mapserver
 requests
In-Reply-To: <44CA05CB.5040800@heidi.it>
Message-ID: <FRI.28.JUL.2006.155326.0700.ROCKWELL_001YAHOO.COM>

Thanks for your reply guys, i am able to do what i want ...
   
  kris

Piero Cavalieri <piero.cavalieri at HEIDI.IT> wrote:
  And on client side, something like this (this is only a piece):

function retrieveMap()
{

var layersString = getLayers();
baseUrl = document.getElementById("baseUrl").value;
imgext = document.getElementById("imgext").value; //existing inline 
image

imgbox = document.getElementById("imgbox").value; //setted by dbox
imgxy = document.getElementById("imgxy").value; //setted by dbox

//build url
queryString = baseUrl + layersString + "&mode=browse" + zoomStr 
+"&imgext=" + imgext + "&imgbox=" + imgbox + "&imgxy=" + imgxy;
if(jsDebug == 1) alert(queryString);

mapsrvNet.AjaxMethods.getMap(queryString, retrieveMapImage_callback);
}

function retrieveMapImage_callback(res)
{
if(jsDebug == 1) alert("\nres.error: " + res.error +"\nres.value: 
"+res.value+"\nType of res.value: "+typeof(res.value));
try {
if(typeof(res.value) == 'object' && res.error == null) {
//immagini
imgMapOff.src = res.value.mapImgUrl;
imgRefOff.src = res.value.referenceMap;
imgScalebarOff.src = res.value.scalebar;
if(jsDebug == 1) 
alert(imgMapOff.src+"\n"+imgRefOff.src+"\n"+imgScalebarOff.src);
//hidden variables
document.getElementById("mapwidth").value = res.value.mapwidth;
document.getElementById("mapheight").value = 
res.value.mapheight;
document.getElementById("imgxy").value = res.value.imgxy;
document.getElementById("imgext").value = res.value.imgext;
document.getElementById("legend").innerHTML = res.value.legend;
document.getElementById("referenceMap").value = 
res.value.referenceMap;
if(jsDebug == 1) alert(res.value.legend);
setTimeout("updateImg()",swapMapImageTime);
} else {
throw res.error.toString();
}
} catch (exception) {
this.status = "----------- PROBLEMS RETRIEVING MAP ! -------------";
if(jsDebug == 1) { alert(exception); }
}
}

You could work in similar ways for query mode, etc.
This was build using AjaxPro 
(http://www.codeplex.com/Wiki/View.aspx?ProjectName=AjaxProStarterKit).
Obviously this is only one possible way to work with MapserverCGI.

Ciao
Piero

Tamas Szekeres ha scritto:
> How about:
>
> http://www.nabble.com/WMS-Server-call-in-.net-tf1577953.html#a4295350
>
> Tamas
>
>
>
> 2006/7/27, rock well :
>>
>> Hello all, i am trying to generate a map by requesting the map server 
>> using
>> like a proxy call to the server. I found this asp script in
>> http://mapserver.gis.umn.edu/docs/howto/wms_server which
>> does the same, when i used the same script in asp.net i found that .net
>> doesnt support xmlhttp, so i registered the required dlls for .net to
>> support xmlhttp, but still the script doesnt give me any output .... Are
>> there any changes to be made in this script to make it work in 
>> asp.net ...
>>
>> well i am sorry if this post is unclear, i could provide with more
>> information if you need ..
>>
>> Thanks for your effort and time .....
>> kris
>>
>>
>> ________________________________
>> Yahoo! Music Unlimited - Access over 1 million songs. Try it free.
>>
>>
>


--
Il contenuto di questo messaggio e' confidenziale e la lettura non
autorizzata dello stesso viola i diritti di privacy del mittente e del
destinatario.

Se avete ricevuto questo messaggio per errore siete pregati di
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From rockwell_001 at YAHOO.COM  Fri Jul 28 16:03:57 2006
From: rockwell_001 at YAHOO.COM (rock well)
Date: Fri, 28 Jul 2006 16:03:57 -0700
Subject: CGI Qlayer,Qstring variables usage
In-Reply-To: <6246727221874A4FB8D3F9BBC37D9BD5FB07EA@s-sp22.pca.state.mn.us>
Message-ID: <FRI.28.JUL.2006.160357.0700.ROCKWELL_001YAHOO.COM>

Hi all, i got this working to query a layer and am able to display the result too ... the url looks like
   
  http://localhost/mapserv.exe?MODE=map&MAP=c:/Inetpub/states.map&LAYERS=states&filter_id=SD
   
  but what i am trying now is to pass the projection id in the url, but i guess mapserver doesnt support this form of variable substitution. Is there anyother way to pass the projection id from the url ...
   
  Thanks for your effort and time ..
  kris
  

"Fawcett, David" <David.Fawcett at state.mn.us> wrote:
      Kris, 
   
  This may not quite work, but it should be closer. Try something like:
   
    http://pathtomapserv.exe?MODE=itemnquerymap&LAYERS=layer1&QLAYER=layer1&QITEM=colname&QString=('[colname]'='value') 
   
  David.
   

    
  -----Original Message-----
From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On Behalf Of rock well
Sent: Thursday, July 20, 2006 5:49 PM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: [UMN_MAPSERVER-USERS] CGI Qlayer,Qstring variables usage


  Hello all, 
          I was trying to query one of the layers from a shape file in the url, i am used map as the mode and gave the layer name for Qlayer, column name for Qitem and QString. Part of the URL looks like
   
  http://pathtomapserv.exe?MODE=map&LAYERS=layer1&QLAYER=layer1&QITEM=colname&QString=("colname=value")
   
  the map is displayed but it didnt filter the layer with the given querystring variables ....
   
  Is there something missing, can anyone suggest with something ...
   
  Thanks for your effort and time ....
  kris
    
---------------------------------
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From joel at RHINOSYSTEMSINC.COM  Fri Jul 28 17:29:43 2006
From: joel at RHINOSYSTEMSINC.COM (Joel Thompson)
Date: Fri, 28 Jul 2006 17:29:43 -0700
Subject: map gps coordinates with CGI/ (java or Perl)
In-Reply-To: <44C92CDF.8020504@rhinosystemsinc.com>
Message-ID: <FRI.28.JUL.2006.172943.0700.JOELRHINOSYSTEMSINC.COM>

Hi Guys - sorry to bug you again, but can someone give me some general 
direction?

1) should I try to manipulate the map file directly through the CGI env? 
If so, what would a sample map file look like to that showed, say Cities 
and the lat/lon coordinates that I provide to show a route...?

2) Or do I have to use CGI (perl, php...etc.) w/ its API into the 
MapScript to execute this some how? Not sure at all how to do this, so a 
simple sample would be very helpful.

3) or is there some other CGI type tools that does this for me already? 
IE. Just pass in a list of lat/lon pairs and it would map it out for me?


Thanks for you help... I really appreciate it,
Joel

Joel Thompson wrote:

>
> Hello,
>
> I'd like to map GPS lat/long coordinates dynamically through CGI 
> (preferred JAVA,perl, php, in that order) - I am new to MapServer...
> Can you help me to get in the right direction with this? is there any 
> add-on tools that do this? or is is just done through the .map w/ html 
> template architecture... where the CGI is used to create the HTML file???
> Any samples would be nice... Thanks in advanced.
>
> -Joel


From punkish at EIDESIS.ORG  Fri Jul 28 19:28:55 2006
From: punkish at EIDESIS.ORG (P Kishor)
Date: Fri, 28 Jul 2006 21:28:55 -0500
Subject: map gps coordinates with CGI/ (java or Perl)
In-Reply-To: <44CAABF7.2050104@rhinosystemsinc.com>
Message-ID: <FRI.28.JUL.2006.212855.0500.PUNKISHEIDESIS.ORG>

Joel,

I don't have a specific suggestion for you, but I offer the following
to think about... You asked --

> > I'd like to map GPS lat/long coordinates dynamically through CGI

First, what does "dynamically" mean?

You will have to somehow transfer the lon/lat from the GPS to the
computer that hosts MapServer. So, that is your first task.

Then you will have to convert the lon/lat into x,y point features that
MapServer can read. That is your second task.

Then you will have to create an web app that refreshes every few
seconds in order to be qualified as "dynamically." That is your final
task.

Your best bet might be to send the GPS stream into a PostGIS database,
and set up a MapServer map file that reads that data source. Write an
Ajax-y app that refreshes the map without touching the rest of the
cruft, and you have a dynamic app.

When you get it all hooked up and working, I would love to see it and
happily plagiarize it ;-). Better yet, you can write up a nice how-to,
and attach your app for the rest of us to benefit.

Seriously, search the list archives. If I recall correctly, this kind
of stuff has been asked, and done before.

On 7/28/06, Joel Thompson <joel at rhinosystemsinc.com> wrote:
> Hi Guys - sorry to bug you again, but can someone give me some general
> direction?
>
> 1) should I try to manipulate the map file directly through the CGI env?
> If so, what would a sample map file look like to that showed, say Cities
> and the lat/lon coordinates that I provide to show a route...?
>
> 2) Or do I have to use CGI (perl, php...etc.) w/ its API into the
> MapScript to execute this some how? Not sure at all how to do this, so a
> simple sample would be very helpful.
>
> 3) or is there some other CGI type tools that does this for me already?
> IE. Just pass in a list of lat/lon pairs and it would map it out for me?
>
>
> Thanks for you help... I really appreciate it,
> Joel
>
> Joel Thompson wrote:
>
> >
> > Hello,
> >
> > I'd like to map GPS lat/long coordinates dynamically through CGI
> > (preferred JAVA,perl, php, in that order) - I am new to MapServer...
> > Can you help me to get in the right direction with this? is there any
> > add-on tools that do this? or is is just done through the .map w/ html
> > template architecture... where the CGI is used to create the HTML file???
> > Any samples would be nice... Thanks in advanced.
> >
> > -Joel
>


-- 
Puneet Kishor http://punkish.eidesis.org/
Nelson Inst. for Env. Studies, UW-Madison http://www.ies.wisc.edu/
Open Source Geospatial Foundation https://edu.osgeo.org/


From punkish at EIDESIS.ORG  Fri Jul 28 19:55:33 2006
From: punkish at EIDESIS.ORG (P Kishor)
Date: Fri, 28 Jul 2006 21:55:33 -0500
Subject: map gps coordinates with CGI/ (java or Perl)
In-Reply-To: <cdf6db500607281928l35b313f0k5e4a728d930c5fff@mail.gmail.com>
Message-ID: <FRI.28.JUL.2006.215533.0500.PUNKISHEIDESIS.ORG>

In the spirit of "the simplest thing that could work," you could rig
up a "watch folder" where you could dump your GPS stream (or, even a
"watch file") and set up a Perl script with a constantly open file
handle that would flush the lon/lat to a Shapefile that could then be
taken over by your MapServer application. Don't have to have PostGIS,
although a database would likely make things easier for you with its
triggers and what-nots.

By the way, ogr2ogr will convert your lon/lat into a Shapefile
happily. Dunno if MapServer can read a .ovf file without the interim
conversion. I am skating on thin ice here, so I defer to the washed
masses... I am not that experienced in these tools yet.

On 7/28/06, P Kishor <punkish at eidesis.org> wrote:
> Joel,
>
> I don't have a specific suggestion for you, but I offer the following
> to think about... You asked --
>
> > > I'd like to map GPS lat/long coordinates dynamically through CGI
>
> First, what does "dynamically" mean?
>
> You will have to somehow transfer the lon/lat from the GPS to the
> computer that hosts MapServer. So, that is your first task.
>
> Then you will have to convert the lon/lat into x,y point features that
> MapServer can read. That is your second task.
>
> Then you will have to create an web app that refreshes every few
> seconds in order to be qualified as "dynamically." That is your final
> task.
>
> Your best bet might be to send the GPS stream into a PostGIS database,
> and set up a MapServer map file that reads that data source. Write an
> Ajax-y app that refreshes the map without touching the rest of the
> cruft, and you have a dynamic app.
>
> When you get it all hooked up and working, I would love to see it and
> happily plagiarize it ;-). Better yet, you can write up a nice how-to,
> and attach your app for the rest of us to benefit.
>
> Seriously, search the list archives. If I recall correctly, this kind
> of stuff has been asked, and done before.
>
> On 7/28/06, Joel Thompson <joel at rhinosystemsinc.com> wrote:
> > Hi Guys - sorry to bug you again, but can someone give me some general
> > direction?
> >
> > 1) should I try to manipulate the map file directly through the CGI env?
> > If so, what would a sample map file look like to that showed, say Cities
> > and the lat/lon coordinates that I provide to show a route...?
> >
> > 2) Or do I have to use CGI (perl, php...etc.) w/ its API into the
> > MapScript to execute this some how? Not sure at all how to do this, so a
> > simple sample would be very helpful.
> >
> > 3) or is there some other CGI type tools that does this for me already?
> > IE. Just pass in a list of lat/lon pairs and it would map it out for me?
> >
> >
> > Thanks for you help... I really appreciate it,
> > Joel
> >
> > Joel Thompson wrote:
> >
> > >
> > > Hello,
> > >
> > > I'd like to map GPS lat/long coordinates dynamically through CGI
> > > (preferred JAVA,perl, php, in that order) - I am new to MapServer...
> > > Can you help me to get in the right direction with this? is there any
> > > add-on tools that do this? or is is just done through the .map w/ html
> > > template architecture... where the CGI is used to create the HTML file???
> > > Any samples would be nice... Thanks in advanced.
> > >
> > > -Joel
> >
>
>
> --
> Puneet Kishor http://punkish.eidesis.org/
> Nelson Inst. for Env. Studies, UW-Madison http://www.ies.wisc.edu/
> Open Source Geospatial Foundation https://edu.osgeo.org/
>


-- 
Puneet Kishor http://punkish.eidesis.org/
Nelson Inst. for Env. Studies, UW-Madison http://www.ies.wisc.edu/
Open Source Geospatial Foundation https://edu.osgeo.org/


From chris at APPSCI.COM  Fri Jul 28 22:05:08 2006
From: chris at APPSCI.COM (Chris Galagan)
Date: Sat, 29 Jul 2006 01:05:08 -0400
Subject: automated response
Message-ID: <SAT.29.JUL.2006.010508.0400.CHRISAPPSCI.COM>

I am currently out of the office, returning August 14.

Chris Galagan
Applied Science Associates, Inc


From m.meier at SPIEKERMANN.DE  Fri Jul 28 22:48:10 2006
From: m.meier at SPIEKERMANN.DE (Manfred Meier)
Date: Sat, 29 Jul 2006 07:48:10 +0200
Subject: how do I get rid of clicking the button and loading it my
 html?
In-Reply-To: <20060728124509.96285.qmail@web55706.mail.re3.yahoo.com>
Message-ID: <SAT.29.JUL.2006.074810.0200.M.MEIERSPIEKERMANN.DE>

I don't know your application and so don't know which initialzing button 
you mean. But if there is a button then it is most likely a submit 
button of a form. Look at the source code of the html page in your 
browser and try to find out, to what url the action property in the form 
tag points.

If there are no other hidden or visible input tags, try to point your 
browser to the url in the action property. If there are input tags, try 
to append the neccessary values to the url.

I don't know if that works in your case. But its a often used method to 
circumvent the manual filling of forms.

Manfred




Albert Anderson schrieb:

> Hi List,
> 
>  My question is how do I get my page to load auto like without using 
> initialzing button.  I dont want to use the button.  I just want to page 
> just load.  Is there a way around this?  I'm using a linux machine with 
> mapsever 4.  Could someone help me?
> 
> Thanks,
> Albert
> 
> ------------------------------------------------------------------------
> Do you Yahoo!?
> Next-gen email? Have it all with the all-new Yahoo! Mail Beta. 
> <http://us.rd.yahoo.com/evt=42241/*http://advision.webevents.yahoo.com/handraisers> 
> 


From woklist at KYNGCHAOS.COM  Sat Jul 29 11:11:25 2006
From: woklist at KYNGCHAOS.COM (William Kyngesburye)
Date: Sat, 29 Jul 2006 13:11:25 -0500
Subject: Mac OS X frameworks beta 2
Message-ID: <SAT.29.JUL.2006.131125.0500.WOKLISTKYNGCHAOS.COM>

Fine tuned a few things.  For all frameworks, they should work in  
Panther now (10.3.9).  It was simpler than I made it sound ^_^  I  
also switched to disk images for distribution because I was having  
problems with Apple's zipping.

The GEOS framework includes both normal C++ and C APIs in one.  So,  
saying -framework GEOS is the same as saying -lgeos -lgeos_c, like I  
do with the UnixImageIO framework.

For the UnixImageIO framework, I linked the unix/lib/*.dylib's to the  
framework itself instead of the internal libraries, so no messing  
around with configure scripts should be needed now.  And that  
effectively hides the internal libraries.

Curl was added internally to the GDAL framework for the Panther  
compatibility.

I may have broken something else, and there may still be other issues  
to work out, but it's beta.


To go along with this (sorry for the cross-posting on this), another  
GRASS.app beta.  It now should work in Panther (but I haven't tested  
it much there).  I made it automatically start X11 if not running  
already.  Updated to today's CVS snapshot.


As an example to use the frameworks, here's part of my GRASS  
configure line:

./configure --enable-sysv --with-freetype --with-freetype-includes="/ 
Library/Frameworks/FreeType.framework/Headers/freetype2 \
/Library/Frameworks/FreeType.framework/Headers" \
--with-freetype-libs=/Library/Frameworks/FreeType.framework/unix/lib \
--with-gdal=/Library/Frameworks/GDAL.framework/Programs/gdal-config \
--with-proj --with-proj-includes=/Library/Frameworks/PROJ.framework/ 
Headers \
--with-proj-libs=/Library/Frameworks/PROJ.framework/unix/lib \
--with-proj-share=/Library/Frameworks/PROJ.framework/Resources/proj \
--with-jpeg-includes=/Library/Frameworks/UnixImageIO.framework/Headers \
--with-jpeg-libs=/Library/Frameworks/UnixImageIO.framework/unix/lib \
--with-png-includes=/Library/Frameworks/UnixImageIO.framework/Headers \
--with-png-libs=/Library/Frameworks/UnixImageIO.framework/unix/lib \
--with-tiff-includes=/Library/Frameworks/UnixImageIO.framework/Headers \
--with-tiff-libs=/Library/Frameworks/UnixImageIO.framework/unix/lib \
--with-cxx --with-sqlite \
--with-sqlite-libs=/Library/Frameworks/SQLite3.framework/unix/lib \
--with-sqlite-includes=/Library/Frameworks/SQLite3.framework/Headers \
--with-fftw-includes=/Library/Frameworks/FFTW3.framework/Headers \
--with-fftw-libs=/Library/Frameworks/FFTW3.framework/unix/lib \
--with-tcltk-includes=/usr/local/grasslibs/include \
--with-tcltk-libs=/usr/local/grasslibs/lib \
--with-x --without-motif --without-glw --with-opengl=x11

The Tcl/Tk libs are an X11 build.  I left out the various DB options,  
you would use those as you normally would.

Notice how the includes point to the Headers folder in the  
frameworks, and the libs point to the unix/lib in the frameworks.   
Since the actual binary of the library is the framework name, the  
unix/lib has a normal lib*.dylib symlinked to the framework binary,  
so detecting and using -lfoo works.

If a *-config script is used, like for GDAL, the script will give you  
the correct -framework and include flags to use.

-----
William Kyngesburye <kyngchaos at kyngchaos.com>
http://www.kyngchaos.com/

"Oh, look, I seem to have fallen down a deep, dark hole.  Now what  
does that remind me of?  Ah, yes - life."

- Marvin


From Steve.Lime at DNR.STATE.MN.US  Sun Jul 30 23:18:21 2006
From: Steve.Lime at DNR.STATE.MN.US (Steve Lime)
Date: Mon, 31 Jul 2006 01:18:21 -0500
Subject: How to use queryByFeatures?
Message-ID: <MON.31.JUL.2006.011821.0500.STEVE.LIMEDNR.STATE.MN.US>

pb: You need to pass the layer index of the selection layer not the
layer itself- a quirk in the API. In perl you'd do:

  $ciemi->queryByFeatures($pagasti->{index});  

I'm sure something similar would work in PHP as well...

Steve

>>> ?ISO-8859-13?Q?P=E7teris_Br=FBns?= <peteris.bruns at GMAIL.COM>
07/27/06 1:04 PM >>>
Hi folks,

I started to play with php5-mapscript and could not understand how
layer->queryByFeatures() works.

Here is sample from my php script:
<?php
$pagasti = $Map->getLayerByName("pagasti");
$ciemi = $Map->getLayerByName("ciemi");
$pagasti->queryByPoint($point,MS_MULTIPLE,1000.0);
$ciemi->queryByFeatures($pagasti);
?>

and output is: Warning: [MapServer Error]: msQueryByFeatures():
Selection
layer has not been queried.

Any links to FM's or other hints?

Bottom line.
I added output of layer->resultcache->numresults at mapquery.c - here
comes
most interesting part - if I call 2 times queryByPoint(), then at second
time
there is layer->resultcache variable, but when I call queryByPoint() and
then
pass layer as slayer to queryByFeatures(), slayer has NO resultcache
variable.

My system:
Kubuntu 6
kernel 2.6.15
Apache 2.0.55
PHP 5.1.2
PHP5-mapscript 4.6.1
-- 
pb


From Steve.Lime at DNR.STATE.MN.US  Sun Jul 30 23:24:55 2006
From: Steve.Lime at DNR.STATE.MN.US (Steve Lime)
Date: Mon, 31 Jul 2006 01:24:55 -0500
Subject: CGI Qlayer,Qstring variables usage
Message-ID: <MON.31.JUL.2006.012455.0500.STEVE.LIMEDNR.STATE.MN.US>

Kris: Have you tried using the map_layername_projection=... syntax? Will work for the main projection as well using map_projection=...

Steve

>>> rock well <rockwell_001 at YAHOO.COM> 07/28/06 6:03 PM >>>
Hi all, i got this working to query a layer and am able to display the result too ... the url looks like
   
  http://localhost/mapserv.exe?MODE=map&MAP=c:/Inetpub/states.map&LAYERS=states&filter_id=SD
   
  but what i am trying now is to pass the projection id in the url, but i guess mapserver doesnt support this form of variable substitution. Is there anyother way to pass the projection id from the url ...
   
  Thanks for your effort and time ..
  kris
  

"Fawcett, David" <David.Fawcett at state.mn.us> wrote:
      Kris, 
   
  This may not quite work, but it should be closer. Try something like:
   
    http://pathtomapserv.exe?MODE=itemnquerymap&LAYERS=layer1&QLAYER=layer1&QITEM=colname&QString=('[colname]'='value') 
   
  David.
   

    
  -----Original Message-----
From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On Behalf Of rock well
Sent: Thursday, July 20, 2006 5:49 PM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: [UMN_MAPSERVER-USERS] CGI Qlayer,Qstring variables usage


  Hello all, 
          I was trying to query one of the layers from a shape file in the url, i am used map as the mode and gave the layer name for Qlayer, column name for Qitem and QString. Part of the URL looks like
   
  http://pathtomapserv.exe?MODE=map&LAYERS=layer1&QLAYER=layer1&QITEM=colname&QString=("colname=value")
   
  the map is displayed but it didnt filter the layer with the given querystring variables ....
   
  Is there something missing, can anyone suggest with something ...
   
  Thanks for your effort and time ....
  kris
    
---------------------------------
  Do you Yahoo!?
Next-gen email? Have it all with the all-new Yahoo! Mail Beta.

 		
---------------------------------
Yahoo! Messenger with Voice. Make PC-to-Phone Calls to the US (and 30+ countries) for 2?/min or less.


From Steve.Lime at DNR.STATE.MN.US  Sun Jul 30 23:29:40 2006
From: Steve.Lime at DNR.STATE.MN.US (Steve Lime)
Date: Mon, 31 Jul 2006 01:29:40 -0500
Subject: Symbol scaling based on labels
Message-ID: <MON.31.JUL.2006.012940.0500.STEVE.LIMEDNR.STATE.MN.US>

I'm having a bit of trouble visualizing what you're after. Perhaps you
could post an image. One thing that might help is that you can setup
classes based on the length of an attribute. E.g. 

CLASS
  EXPRESSION (length([MYLABEL]) == 5)
  ...
END
CLASS
  EXPRESSION (length([MYLABEL]) == 6)
  ...
END

and so on. Get's kinda verbose but it'd work.

Steve

>>> Travis Kirstine GIS Tech <tkirstine at JDBARNES.COM> 07/28/06 3:11 PM
>>>
Is it possible to scale symbols (png) based on text labels.  I have a
highway layer I would like to label using text with a png image my
problem
is that label are not consistant in length ranging from 5 char to 15
char.


Travis


From marcoscobena at GMAIL.COM  Mon Jul 31 01:35:21 2006
From: marcoscobena at GMAIL.COM (=?UTF-8?Q?Marcos_Cobe=C3=B1a?=)
Date: Mon, 31 Jul 2006 10:35:21 +0200
Subject: From MySQL (MYD, MYI and FRM) to SHP
Message-ID: <MON.31.JUL.2006.103521.0200.MARCOSCOBENAGMAIL.COM>

Hi dudes,

Does anyone know how to create shape files from MySQL tables with
geodata inside?

Really thanks in advance.

Regards,

-- 
Marcos - http://www.youcannoteatbits.org


From labian15 at HOTMAIL.COM  Mon Jul 31 01:56:27 2006
From: labian15 at HOTMAIL.COM (Luis (Hotmail))
Date: Mon, 31 Jul 2006 10:56:27 +0200
Subject: UNSUB DO-WIRE
Message-ID: <MON.31.JUL.2006.105627.0200.LABIAN15HOTMAIL.COM>

An HTML attachment was scrubbed...
URL: <http://lists.osgeo.org/pipermail/mapserver-users/attachments/20060731/1db6fab5/attachment.htm>

From marcoscobena at GMAIL.COM  Mon Jul 31 02:43:55 2006
From: marcoscobena at GMAIL.COM (=?UTF-8?Q?Marcos_Cobe=C3=B1a?=)
Date: Mon, 31 Jul 2006 11:43:55 +0200
Subject: On SHP files, projections and SRS
Message-ID: <MON.31.JUL.2006.114355.0200.MARCOSCOBENAGMAIL.COM>

Hi all,

I'd like to know if it's currently possible to add a layer into a MAP
file for drawing a SHP file, built using a known projection (UTM,
datum EUROPEAM 1950 SPAIN PORTUGAL, time zone 30), but receiving
request using EPSG:4326 over WMS. Could it be?

This would be nice as I wouldn't have to transform every SHP file into
EPSG:4326.

Thanks in advance.

Regards,

-- 
Marcos - http://www.youcannoteatbits.org


From b.vdeijnden at AGI.RWS.MINVENW.NL  Mon Jul 31 02:48:29 2006
From: b.vdeijnden at AGI.RWS.MINVENW.NL (Eijnden, Bart van den (AGI))
Date: Mon, 31 Jul 2006 11:48:29 +0200
Subject: On SHP files, projections and SRS
Message-ID: <MON.31.JUL.2006.114829.0200.B.VDEIJNDENAGI.RWS.MINVENW.NL>

That's possible.

Set the PROJECTION block of your LAYER to the native projection, and advertize EPSG:4326 using WMS_SRS metadata at either the WEB or LAYER level.

Best regards,
Bart

-----Oorspronkelijk bericht-----
Van: UMN MapServer Users List
[mailto:MAPSERVER-USERS at LISTS.UMN.EDU]Namens Marcos Cobe?a
Verzonden: maandag 31 juli 2006 11:44
Aan: MAPSERVER-USERS at LISTS.UMN.EDU
Onderwerp: [UMN_MAPSERVER-USERS] On SHP files, projections and SRS


Hi all,

I'd like to know if it's currently possible to add a layer into a MAP
file for drawing a SHP file, built using a known projection (UTM,
datum EUROPEAM 1950 SPAIN PORTUGAL, time zone 30), but receiving
request using EPSG:4326 over WMS. Could it be?

This would be nice as I wouldn't have to transform every SHP file into
EPSG:4326.

Thanks in advance.

Regards,

-- 
Marcos - http://www.youcannoteatbits.org

From umberto.nicoletti at GMAIL.COM  Mon Jul 31 06:49:27 2006
From: umberto.nicoletti at GMAIL.COM (Umberto Nicoletti)
Date: Mon, 31 Jul 2006 15:49:27 +0200
Subject: [UMN_MAPSERVER-DEV] Java MapScript Versions
In-Reply-To: <44CE0976.1020503@polimi.it>
Message-ID: <MON.31.JUL.2006.154927.0200.UMBERTO.NICOLETTIGMAIL.COM>

Diego,
I am using latest cvs and I don't see all the changes you claim.
So I think you must have some problem with your environment (like old
builds/dll in classpath or path). Could you try building your app on a
fresh system?

Also, always cc the list.

Umberto

On 7/31/06, Diego Magni <diego.magni at polimi.it> wrote:
> Dear Umberto,
> our old version is 4.6 and new one is 4.8.
> Many changed mapObj methods have been replaced by
> get[set]ConfigOption(string key[, string value]) method[s].
> Moreover, some rectObj methods, such as get[set]Minx[Maxx,Miny,Maxy] are
> not usable now.
> In fact, you can find them into sources *.java, but they don't work,
> probably because they aren't loaded into the mapscript.dll.
> These changes can be unpleasant in particular if the object type is also
> changed.
> For example: mapObj.getExtent gave a rectObj result, while
> mapObj.getConfigOption("EXTENT") gives a String result. By consequence,
> you cannot use it anymore for map browsing functions without any
> conversion from String to rectObj.
> Best regards,
> Diego
>
>
> > On 7/28/06, Diego Magni <diego.magni at polimi.it> wrote:
> >
> >> Dear List,
> >>
> >> I'm implementing a mobile GIS with Java MapScript on an Apache
> >> Tomcat-based platform.
> >>
> >> I've started the implementation with the obsolete version of Java
> >> MapScript, downloaded from http://hobu.stat.iastate.edu/mapserver/.
> >>
> >> Now, I need to update my implementation, but the new version of Java
> >> MapScript (from MS4W distribution,
> >> http://maptools.org/ms4w/index.phtml?page=downloads.html) is quite
> >> different and some methods have been changed or removed.
> >
> >
> > Hi Diego,
> > this is quite possible. Java mapscript has evolved quite a lot in the
> > last years and backward compatibility may have been traded for
> > functionality.
> > Just out of curiosity, what old version where you using and what
> > methods do you find changed? Over time i have upgraded a GIS web app
> > of mine from ancient 4.4.x to the CVS version and found that very few
> > changes were necessary and all between mapserver 4.4 and 4.6.
> >
> >>
> >> I'd like to use a current downloadable version: is the MS4W version
> >> stable? Are new versions of Java MapScript going to be published? Will
> >> they follow the MS4W version template?
> >>
> >
> > Since Java mapscript is shipped together with the mapserver source the
> > idea is that a new Java mapscript is released whenever a new mapserver
> > is released. I do not know if the MS4W mantainers ship a new package
> > whenever mapserver is released or if they use cvs (that is
> > development) versions. By looking at their site it seems that the
> > latest MS4W is using the 4.8.4 mapserver version.
> >
> > Regards,
> > Umberto
> >
> >> Many thanks,
> >>
> >> best regards,
> >>
> >> Diego Magni
> >>
> >>
> >>
> >> Ing. Diego Magni
> >> -------------------------------------------------
> >> Politecnico di Milano - Polo Regionale di Como
> >> Laboratorio di Geomatica
> >> via Valleggio 11, 22100 Como
> >> e-mail: diego at geomatica.como.polimi.it
> >> tel. +39 (0)31 3327529
> >>
>
>


From umberto.nicoletti at GMAIL.COM  Mon Jul 31 07:23:51 2006
From: umberto.nicoletti at GMAIL.COM (Umberto Nicoletti)
Date: Mon, 31 Jul 2006 16:23:51 +0200
Subject: [UMN_MAPSERVER-DEV] Java MapScript Versions
In-Reply-To: <44CE0DDD.7030800@polimi.it>
Message-ID: <MON.31.JUL.2006.162351.0200.UMBERTO.NICOLETTIGMAIL.COM>

Search your system for all *map*.dll and *map*.jar, maybe you have a
naming conflict or more probably the wrong file in classpath?

What do you use to build and code the application (Eclipse, ANT, Idea,
Notepad) and where do you deploy it (Tomcat, WebSphere,Resin, etc)?

Umberto

On 7/31/06, Diego Magni <diego.magni at polimi.it> wrote:
> Dear Umberto,
> I send you an example of exception.
> We've already installed Java MapScript on a fresh system without any result.
> Morevoer, also in the APIs documentation
> (http://mapserver.gis.umn.edu/docs/reference/mapscript/index_html) the
> methods I said you are not present.
> I'll do other tests in the next days.
> Regards,
> Diego
>
> > Diego,
> > I am using latest cvs and I don't see all the changes you claim.
> > So I think you must have some problem with your environment (like old
> > builds/dll in classpath or path). Could you try building your app on a
> > fresh system?
> >
> > Also, always cc the list.
> >
> > Umberto
> >
> > On 7/31/06, Diego Magni <diego.magni at polimi.it> wrote:
> >
> >> Dear Umberto,
> >> our old version is 4.6 and new one is 4.8.
> >> Many changed mapObj methods have been replaced by
> >> get[set]ConfigOption(string key[, string value]) method[s].
> >> Moreover, some rectObj methods, such as get[set]Minx[Maxx,Miny,Maxy] are
> >> not usable now.
> >> In fact, you can find them into sources *.java, but they don't work,
> >> probably because they aren't loaded into the mapscript.dll.
> >> These changes can be unpleasant in particular if the object type is also
> >> changed.
> >> For example: mapObj.getExtent gave a rectObj result, while
> >> mapObj.getConfigOption("EXTENT") gives a String result. By consequence,
> >> you cannot use it anymore for map browsing functions without any
> >> conversion from String to rectObj.
> >> Best regards,
> >> Diego
> >>
> >>
> >> > On 7/28/06, Diego Magni <diego.magni at polimi.it> wrote:
> >> >
> >> >> Dear List,
> >> >>
> >> >> I'm implementing a mobile GIS with Java MapScript on an Apache
> >> >> Tomcat-based platform.
> >> >>
> >> >> I've started the implementation with the obsolete version of Java
> >> >> MapScript, downloaded from http://hobu.stat.iastate.edu/mapserver/.
> >> >>
> >> >> Now, I need to update my implementation, but the new version of Java
> >> >> MapScript (from MS4W distribution,
> >> >> http://maptools.org/ms4w/index.phtml?page=downloads.html) is quite
> >> >> different and some methods have been changed or removed.
> >> >
> >> >
> >> > Hi Diego,
> >> > this is quite possible. Java mapscript has evolved quite a lot in the
> >> > last years and backward compatibility may have been traded for
> >> > functionality.
> >> > Just out of curiosity, what old version where you using and what
> >> > methods do you find changed? Over time i have upgraded a GIS web app
> >> > of mine from ancient 4.4.x to the CVS version and found that very few
> >> > changes were necessary and all between mapserver 4.4 and 4.6.
> >> >
> >> >>
> >> >> I'd like to use a current downloadable version: is the MS4W version
> >> >> stable? Are new versions of Java MapScript going to be published?
> >> Will
> >> >> they follow the MS4W version template?
> >> >>
> >> >
> >> > Since Java mapscript is shipped together with the mapserver source the
> >> > idea is that a new Java mapscript is released whenever a new mapserver
> >> > is released. I do not know if the MS4W mantainers ship a new package
> >> > whenever mapserver is released or if they use cvs (that is
> >> > development) versions. By looking at their site it seems that the
> >> > latest MS4W is using the 4.8.4 mapserver version.
> >> >
> >> > Regards,
> >> > Umberto
> >> >
> >> >> Many thanks,
> >> >>
> >> >> best regards,
> >> >>
> >> >> Diego Magni
> >> >>
> >> >>
> >> >>
> >> >> Ing. Diego Magni
> >> >> -------------------------------------------------
> >> >> Politecnico di Milano - Polo Regionale di Como
> >> >> Laboratorio di Geomatica
> >> >> via Valleggio 11, 22100 Como
> >> >> e-mail: diego at geomatica.como.polimi.it
> >> >> tel. +39 (0)31 3327529
> >> >>
> >>
> >>
>
>
>
> type Exception report
>
> message
>
> description The server encountered an internal error () that prevented it from
> fulfilling this request.
>
> exception
>
> javax.servlet.ServletException: Servlet execution threw an exception
>         it.cefriel.webeca.filter.WebECAFilter.handlePageRequest(WebECAFilter.java:539)
>         it.cefriel.webeca.filter.WebECAFilter.doFilter(WebECAFilter.java:433)
>         it.cefriel.saf2.filter.ContextFilter.doFilter(ContextFilter.java:275)
>         it.cefriel.util.servlet.ResponseHeaderFilter.doFilter(ResponseHeaderFilter.java:128)
>         it.cefriel.pusher.PushFilter.filterPageRequest(PushFilter.java:215)
>         it.cefriel.pusher.PushFilter.doFilter(PushFilter.java:192)
>         it.cefriel.archeomedsat.driver.CoordFilter.doFilter(CoordFilter.java:117)
>
> root cause
>
> java.lang.UnsatisfiedLinkError: get_mapObj_extent
>         edu.umn.gis.mapscript.mapscriptJNI.get_mapObj_extent(Native Method)
>         edu.umn.gis.mapscript.mapObj.getExtent(mapObj.java:136)
>         it.polimi.como.geomatica.camgis.Camgis.doGet(Camgis.java:46)
>         javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
>         javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
>         it.cefriel.webeca.filter.WebECAFilter.handlePageRequest(WebECAFilter.java:539)
>         it.cefriel.webeca.filter.WebECAFilter.doFilter(WebECAFilter.java:433)
>         it.cefriel.saf2.filter.ContextFilter.doFilter(ContextFilter.java:275)
>         it.cefriel.util.servlet.ResponseHeaderFilter.doFilter(ResponseHeaderFilter.java:128)
>         it.cefriel.pusher.PushFilter.filterPageRequest(PushFilter.java:215)
>         it.cefriel.pusher.PushFilter.doFilter(PushFilter.java:192)
>         it.cefriel.archeomedsat.driver.CoordFilter.doFilter(CoordFilter.java:117)
>
>


From joel at RHINOSYSTEMSINC.COM  Mon Jul 31 11:14:55 2006
From: joel at RHINOSYSTEMSINC.COM (Joel Thompson)
Date: Mon, 31 Jul 2006 11:14:55 -0700
Subject: map gps coordinates with CGI/ (java or Perl)
In-Reply-To: <cdf6db500607281928l35b313f0k5e4a728d930c5fff@mail.gmail.com>
Message-ID: <MON.31.JUL.2006.111455.0700.JOELRHINOSYSTEMSINC.COM>

Thanks for the feedback. I really appreciate it alot.

By dynamically I meant that the CGI would some be given the
coordinates at runtime - either read from db, or passed as PARAMETERS
in CGI ... and so actually I don't need help in setting up that part.

What I would like to know is what is the best approach for dealing
with the list of Long/Lats??? 

1) Is it to create a MAP file w/ layers and features? OR
2) create a SHAPE file? OR
3) Is this kind of behavior already built into the MAP or MapServer
some how?
4) Are their tools that help with this sort of stuff? Like GRASS or
something else?
5) Also - I am having problems setting up the Perl MapScript env -
I can't get/find any directions on how to integrate the Perl modules into
MapServer - Yet Perl works from Apache as a plain-old-cgi env.
So I am wondering if I should attempt #1, or #2 in this CGI w/o the
perl map module? or should I keep attempting to get the Perl Module
integrated... (seemed straight forward, but not quite since I download
prebuilt MapServer for Windows 2k and can't rebuild to integrated 
PERL...sigh..)

Thanks Again!!

-- 

Joel A. Thompson
email: joel at rhinosystemsinc.com



P Kishor wrote:

> Joel,
>
> I don't have a specific suggestion for you, but I offer the following
> to think about... You asked --
>
>> > I'd like to map GPS lat/long coordinates dynamically through CGI
>
>
> First, what does "dynamically" mean?
>
> You will have to somehow transfer the lon/lat from the GPS to the
> computer that hosts MapServer. So, that is your first task.
>
> Then you will have to convert the lon/lat into x,y point features that
> MapServer can read. That is your second task.
>
> Then you will have to create an web app that refreshes every few
> seconds in order to be qualified as "dynamically." That is your final
> task.
>
> Your best bet might be to send the GPS stream into a PostGIS database,
> and set up a MapServer map file that reads that data source. Write an
> Ajax-y app that refreshes the map without touching the rest of the
> cruft, and you have a dynamic app.
>
> When you get it all hooked up and working, I would love to see it and
> happily plagiarize it ;-). Better yet, you can write up a nice how-to,
> and attach your app for the rest of us to benefit.
>
> Seriously, search the list archives. If I recall correctly, this kind
> of stuff has been asked, and done before.
>
> On 7/28/06, Joel Thompson <joel at rhinosystemsinc.com> wrote:
>
>> Hi Guys - sorry to bug you again, but can someone give me some general
>> direction?
>>
>> 1) should I try to manipulate the map file directly through the CGI env?
>> If so, what would a sample map file look like to that showed, say Cities
>> and the lat/lon coordinates that I provide to show a route...?
>>
>> 2) Or do I have to use CGI (perl, php...etc.) w/ its API into the
>> MapScript to execute this some how? Not sure at all how to do this, so a
>> simple sample would be very helpful.
>>
>> 3) or is there some other CGI type tools that does this for me already?
>> IE. Just pass in a list of lat/lon pairs and it would map it out for me?
>>
>>
>> Thanks for you help... I really appreciate it,
>> Joel
>>
>> Joel Thompson wrote:
>>
>> >
>> > Hello,
>> >
>> > I'd like to map GPS lat/long coordinates dynamically through CGI
>> > (preferred JAVA,perl, php, in that order) - I am new to MapServer...
>> > Can you help me to get in the right direction with this? is there any
>> > add-on tools that do this? or is is just done through the .map w/ html
>> > template architecture... where the CGI is used to create the HTML 
>> file???
>> > Any samples would be nice... Thanks in advanced.
>> >
>> > -Joel
>>
>
>


From punkish at EIDESIS.ORG  Mon Jul 31 11:41:26 2006
From: punkish at EIDESIS.ORG (P Kishor)
Date: Mon, 31 Jul 2006 13:41:26 -0500
Subject: map gps coordinates with CGI/ (java or Perl)
In-Reply-To: <44CE489F.5090007@rhinosystemsinc.com>
Message-ID: <MON.31.JUL.2006.134126.0500.PUNKISHEIDESIS.ORG>

ya then...

On 7/31/06, Joel Thompson <joel at rhinosystemsinc.com> wrote:
> Thanks for the feedback. I really appreciate it alot.
>
> By dynamically I meant that the CGI would some be given the
> coordinates at runtime - either read from db, or passed as PARAMETERS
> in CGI ... and so actually I don't need help in setting up that part.

so, it is not dynamic in as I thought of dynamic -- as in, a moving
dot on the screen. The above is plain, vanilla MapServer, so you are
set there.

> What I would like to know is what is the best approach for dealing
> with the list of Long/Lats???
>
> 1) Is it to create a MAP file w/ layers and features? OR
> 2) create a SHAPE file? OR
> 3) Is this kind of behavior already built into the MAP or MapServer
> some how?
> 4) Are their tools that help with this sort of stuff? Like GRASS or
> something else?

Well, MapServer will need a .map file with layer definitions. There is
no way around that. That is the direction that MapServer needs. That
said, within the .map file, you can define the layer as a shapefile
(in which case, you will need to create a shapefile), or you might
even be able to define it as an OGR datasource (although, once again,
I am skating on thin-ice here... truth be told, I have been doing more
data-munging lately instead of actually working with MapServer).

Whether you have to convert your lon/lat into a shapefile or define it
as an OGR datasource, FW's eponymous tools will help you greatly. You
can use ogr2ogr to convert lon/lat into shapefile, for which, you will
have to set up a .ovf file anyway (c'est compliqu?, non?). Search for
ogr2ogr and FW_tools on the MapServer website.

> 5) Also - I am having problems setting up the Perl MapScript env -
> I can't get/find any directions on how to integrate the Perl modules into
> MapServer - Yet Perl works from Apache as a plain-old-cgi env.
> So I am wondering if I should attempt #1, or #2 in this CGI w/o the
> perl map module? or should I keep attempting to get the Perl Module
> integrated... (seemed straight forward, but not quite since I download
> prebuilt MapServer for Windows 2k and can't rebuild to integrated
> PERL...sigh..)

This is the main reason I have not been using MapServer lately. Afaik,
Perl/MapScript does not work on Windows, and I am, in my current phase
in life, stuck with Windows for some time. Other flavors of MapScript
apparently work on Windows, but I have little interest in those
languages.

If anyone has been able to build Perl/MapScript on Windows
successfully, please share the knowledge. (Steve Lime, le p?re de
MapServer, might be able to confirm this; then maybe not).



> P Kishor wrote:
>
> > Joel,
> >
> > I don't have a specific suggestion for you, but I offer the following
> > to think about... You asked --
> >
> >> > I'd like to map GPS lat/long coordinates dynamically through CGI
> >
> >
> > First, what does "dynamically" mean?
> >
> > You will have to somehow transfer the lon/lat from the GPS to the
> > computer that hosts MapServer. So, that is your first task.
> >
> > Then you will have to convert the lon/lat into x,y point features that
> > MapServer can read. That is your second task.
> >
> > Then you will have to create an web app that refreshes every few
> > seconds in order to be qualified as "dynamically." That is your final
> > task.
> >
> > Your best bet might be to send the GPS stream into a PostGIS database,
> > and set up a MapServer map file that reads that data source. Write an
> > Ajax-y app that refreshes the map without touching the rest of the
> > cruft, and you have a dynamic app.
> >
> > When you get it all hooked up and working, I would love to see it and
> > happily plagiarize it ;-). Better yet, you can write up a nice how-to,
> > and attach your app for the rest of us to benefit.
> >
> > Seriously, search the list archives. If I recall correctly, this kind
> > of stuff has been asked, and done before.
> >
> > On 7/28/06, Joel Thompson <joel at rhinosystemsinc.com> wrote:
> >
> >> Hi Guys - sorry to bug you again, but can someone give me some general
> >> direction?
> >>
> >> 1) should I try to manipulate the map file directly through the CGI env?
> >> If so, what would a sample map file look like to that showed, say Cities
> >> and the lat/lon coordinates that I provide to show a route...?
> >>
> >> 2) Or do I have to use CGI (perl, php...etc.) w/ its API into the
> >> MapScript to execute this some how? Not sure at all how to do this, so a
> >> simple sample would be very helpful.
> >>
> >> 3) or is there some other CGI type tools that does this for me already?
> >> IE. Just pass in a list of lat/lon pairs and it would map it out for me?
> >>
> >>
> >> Thanks for you help... I really appreciate it,
> >> Joel
> >>
> >> Joel Thompson wrote:
> >>
> >> >
> >> > Hello,
> >> >
> >> > I'd like to map GPS lat/long coordinates dynamically through CGI
> >> > (preferred JAVA,perl, php, in that order) - I am new to MapServer...
> >> > Can you help me to get in the right direction with this? is there any
> >> > add-on tools that do this? or is is just done through the .map w/ html
> >> > template architecture... where the CGI is used to create the HTML
> >> file???
> >> > Any samples would be nice... Thanks in advanced.
> >> >
> >> > -Joel
> >>
> >
> >
>
>
>


-- 
Puneet Kishor http://punkish.eidesis.org/
Nelson Inst. for Env. Studies, UW-Madison http://www.ies.wisc.edu/
Open Source Geospatial Foundation https://edu.osgeo.org/


From rockwell_001 at YAHOO.COM  Mon Jul 31 12:11:51 2006
From: rockwell_001 at YAHOO.COM (rock well)
Date: Mon, 31 Jul 2006 12:11:51 -0700
Subject: CGI Qlayer,Qstring variables usage
In-Reply-To: <44CD5BE70200008F000002DE@co5.dnr.state.mn.us>
Message-ID: <MON.31.JUL.2006.121151.0700.ROCKWELL_001YAHOO.COM>

Thanks for your reply steve, its working. i was wondering if you can tell me where did you find the documentation for this so that i could read and see if there are any other features or parameters than i can use in the url.
   
  Thanks again
  kris

Steve Lime <Steve.Lime at DNR.STATE.MN.US> wrote:
  Kris: Have you tried using the map_layername_projection=... syntax? Will work for the main projection as well using map_projection=...

Steve

>>> rock well 07/28/06 6:03 PM >>>
Hi all, i got this working to query a layer and am able to display the result too ... the url looks like

http://localhost/mapserv.exe?MODE=map&MAP=c:/Inetpub/states.map&LAYERS=states&filter_id=SD

but what i am trying now is to pass the projection id in the url, but i guess mapserver doesnt support this form of variable substitution. Is there anyother way to pass the projection id from the url ...

Thanks for your effort and time ..
kris


"Fawcett, David" wrote:
Kris, 

This may not quite work, but it should be closer. Try something like:

http://pathtomapserv.exe?MODE=itemnquerymap&LAYERS=layer1&QLAYER=layer1&QITEM=colname&QString=('[colname]'='value') 

David.



-----Original Message-----
From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On Behalf Of rock well
Sent: Thursday, July 20, 2006 5:49 PM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: [UMN_MAPSERVER-USERS] CGI Qlayer,Qstring variables usage


Hello all, 
I was trying to query one of the layers from a shape file in the url, i am used map as the mode and gave the layer name for Qlayer, column name for Qitem and QString. Part of the URL looks like

http://pathtomapserv.exe?MODE=map&LAYERS=layer1&QLAYER=layer1&QITEM=colname&QString=("colname=value")

the map is displayed but it didnt filter the layer with the given querystring variables ....

Is there something missing, can anyone suggest with something ...

Thanks for your effort and time ....
kris

---------------------------------
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From parrott.sarah at GOOGLEMAIL.COM  Mon Jul 31 13:53:01 2006
From: parrott.sarah at GOOGLEMAIL.COM (Sarah Parrott)
Date: Mon, 31 Jul 2006 21:53:01 +0100
Subject: Failed to draw layer error with mysql points
In-Reply-To: <44C6614D.8000802@pobox.com>
Message-ID: <MON.31.JUL.2006.215301.0100.PARROTT.SARAHGOOGLEMAIL.COM>

Hi,

 You were right about that - somehow it had left off ogr support.

I've fixed that now and the map file draws fine with shp2img.

But I still get the same error when I try and do it from the JSP page. I've
attached all the files I'm using and below are the errors I end up with.

Is there anything specific I need to know about OGR and java mapscript? I
have tried remaking the java mapscript jar after recompiling mapserver but
it doesn't seem to have made any difference.

Cheers,
Sarah

*type* Exception report

*message*

*description* *The server encountered an internal error () that prevented it
from fulfilling this request.*

*exception*

org.apache.jasper.JasperException: Exception in JSP:
/boxes/simple_points/points.jsp:14

11:
12: 	String vMapFile =
"/usr/local/apache-tomcat-5.5.17/webapps/ROOT/boxes/simple_points/points.mapfile";
13: 	vMap.setMappath(vMapName);
14: 	imageObj img = vMap.draw();
15: 	img.save(vMapFile,vMap);
16:
17:


Stacktrace:
	org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:504)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:375)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

*root cause*

javax.servlet.ServletException: Failed to draw layer named 'test_gis'.
	org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:858)
	org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:791)
	org.apache.jsp.boxes.simple_005fpoints.points_jsp._jspService(points_jsp.java:74)
	org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

*root cause*

java.lang.UnknownError: Failed to draw layer named 'test_gis'.
	edu.umn.gis.mapscript.mapscriptJNI.mapObj_draw(Native Method)
	edu.umn.gis.mapscript.mapObj.draw(mapObj.java:382)
	org.apache.jsp.boxes.simple_005fpoints.points_jsp._jspService(points_jsp.java:56)
	org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:802)





>
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From Steve.Lime at DNR.STATE.MN.US  Mon Jul 31 14:43:42 2006
From: Steve.Lime at DNR.STATE.MN.US (Steve Lime)
Date: Mon, 31 Jul 2006 16:43:42 -0500
Subject: CGI Qlayer,Qstring variables usage
In-Reply-To: <20060731191152.46389.qmail@web34208.mail.mud.yahoo.com>
Message-ID: <MON.31.JUL.2006.164342.0500.STEVE.LIMEDNR.STATE.MN.US>

There is reference to this capability at:

  http://mapserver.gis.umn.edu/docs/reference/cgi/controls 

At the end of the document. Many parameters can be modified this way although if I were doing much with this I would likely suggest using MapScript. I typically just use the mechanism to change the units on a second scalebar (e.g. mode=scalebar) or add a dynamic feature or two.

Steve 

>>> rock well <rockwell_001 at yahoo.com> 7/31/2006 2:11:51 PM >>>
Thanks for your reply steve, its working. i was wondering if you can tell me where did you find the documentation for this so that i could read and see if there are any other features or parameters than i can use in the url.
   
  Thanks again
  kris

Steve Lime <Steve.Lime at DNR.STATE.MN.US> wrote:
  Kris: Have you tried using the map_layername_projection=... syntax? Will work for the main projection as well using map_projection=...

Steve

>>> rock well 07/28/06 6:03 PM >>>
Hi all, i got this working to query a layer and am able to display the result too ... the url looks like

http://localhost/mapserv.exe?MODE=map&MAP=c:/Inetpub/states.map&LAYERS=states&filter_id=SD 

but what i am trying now is to pass the projection id in the url, but i guess mapserver doesnt support this form of variable substitution. Is there anyother way to pass the projection id from the url ...

Thanks for your effort and time ..
kris


"Fawcett, David" wrote:
Kris, 

This may not quite work, but it should be closer. Try something like:

http://pathtomapserv.exe?MODE=itemnquerymap&LAYERS=layer1&QLAYER=layer1&QITEM=colname&QString=('[colname]'='value') 

David.



-----Original Message-----
From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On Behalf Of rock well
Sent: Thursday, July 20, 2006 5:49 PM
To: MAPSERVER-USERS at LISTS.UMN.EDU 
Subject: [UMN_MAPSERVER-USERS] CGI Qlayer,Qstring variables usage


Hello all, 
I was trying to query one of the layers from a shape file in the url, i am used map as the mode and gave the layer name for Qlayer, column name for Qitem and QString. Part of the URL looks like

http://pathtomapserv.exe?MODE=map&LAYERS=layer1&QLAYER=layer1&QITEM=colname&QString=("colname=value")

the map is displayed but it didnt filter the layer with the given querystring variables ....

Is there something missing, can anyone suggest with something ...

Thanks for your effort and time ....
kris

---------------------------------
Do you Yahoo!?
Next-gen email? Have it all with the all-new Yahoo! Mail Beta.


---------------------------------
Yahoo! Messenger with Voice. Make PC-to-Phone Calls to the US (and 30+ countries) for 2?/min or less.


 		
---------------------------------
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From dlowther at COORDINATESOLUTIONS.COM  Mon Jul 31 18:02:33 2006
From: dlowther at COORDINATESOLUTIONS.COM (David Lowther)
Date: Mon, 31 Jul 2006 20:02:33 -0500
Subject: CSharp Mapscript in WebForm (ASP.NET 2.0)
Message-ID: <MON.31.JUL.2006.200233.0500.>

Hi List, 

 

Has anyone successfully used CSharp Mapscript in a ASP.NET 2.0 Webform?
I've gotten things working in Winforms (with a bit of help from Tamas -
thanks!) but can't seem to make Webform work. I suspect that the issue is
related to the fact that I cannot set a reference to the VC.manifest file. 

 

I get an error (can't load mapscript.dll) when I try to instantiate a
mapObj.

 

Thank for any help, if I can provide more detail or a sample app please let
me know.

 

David Lowther 

 

Coordinate Solutions, Inc.

501 N.E. 15th Street

Oklahoma City, OK 73104

405.246.9396 (Voice)

405.227.0781 (Fax)

www.coordinatesolutions.com

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From dlowther at COORDINATESOLUTIONS.COM  Mon Jul 31 20:15:21 2006
From: dlowther at COORDINATESOLUTIONS.COM (David Lowther)
Date: Mon, 31 Jul 2006 22:15:21 -0500
Subject: CSharp Mapscript in WebForm (ASP.NET 2.0)
In-Reply-To: <006901c6b506$2c2a2ab0$660ba8c0@dld410>
Message-ID: <MON.31.JUL.2006.221521.0500.>

Sorry to post before fully reviewing archive.

 

It seems there has been some discussion of this issue. Suggestions included
placing all DLLs in the bin directory of application, in windows/system32 -
I've tried all of this and still get the same error.

 

If I modify the reference to mapscript_csharp.dll the first time I run the
application I get an error from the MS VC++ Runtime Library that says "R6034
An application has made an attempt to load the C runtime library
incorrectly."

 

Even if I do get it working it appears that I am fighting an uphill battle
against the thread safety issues. I've reviewed Sean's write up of this
(http://ms.gis.umn.edu/docs/faq/thread_safety) situation and had a few
questions.

 

-          What exactly does unsafe, but locked mean vs. unsafe?

-          Map config file loading - is this opening a Mapfile from disk? If
so, would building the Mapfile dynamically remove the issue?

-          WMS/WFS - is it fixable? What is the level of effort (hours /
$$$)?

 

Thanks in advance for your assistance.

 

David Lowther

  _____  

From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
Behalf Of David Lowther
Sent: Monday, July 31, 2006 8:03 PM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: [UMN_MAPSERVER-USERS] CSharp Mapscript in WebForm (ASP.NET 2.0)

 

Hi List, 

 

Has anyone successfully used CSharp Mapscript in a ASP.NET 2.0 Webform?
I've gotten things working in Winforms (with a bit of help from Tamas -
thanks!) but can't seem to make Webform work. I suspect that the issue is
related to the fact that I cannot set a reference to the VC.manifest file. 

 

I get an error (can't load mapscript.dll) when I try to instantiate a
mapObj.

 

Thank for any help, if I can provide more detail or a sample app please let
me know.

 

David Lowther 

 

Coordinate Solutions, Inc.

501 N.E. 15th Street

Oklahoma City, OK 73104

405.246.9396 (Voice)

405.227.0781 (Fax)

www.coordinatesolutions.com

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