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<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=395472612-27022009>Hi,</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=395472612-27022009></SPAN></FONT> </DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=395472612-27022009>It is for sure possible to fix your problem, but
because MapLab is no more supported or developed in any way I would suggest you
to select some other application to play with. I could guess that there is
nothing wrong with your Mapserver configuration because you do see the image in
the beginning. Zooming problems are most probably caused by
MapLab and struggling with is would of course be educational but
if you are searching for some permanent system, go and get a fresh
Mapserver version (5.2 or 5.4 beta) and choose another client.
</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=395472612-27022009></SPAN></FONT> </DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=395472612-27022009>-Jukka Rahkonen-</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=395472612-27022009></SPAN></FONT> </DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=395472612-27022009></SPAN></FONT> </DIV>
<DIV dir=ltr align=left>
<HR tabIndex=-1>
</DIV>
<DIV dir=ltr align=left><FONT face=Tahoma size=2><B>Lähettäjä:</B>
mapserver-users-bounces@lists.osgeo.org
[mailto:mapserver-users-bounces@lists.osgeo.org] <B>Puolesta </B>Andrea
Ardito<BR><B>Lähetetty:</B> 27. helmikuuta 2009 13:49<BR><B>Vastaanottaja:</B>
mapserver-users<BR><B>Kopio:</B> Mattia Ferrari; Edgardo
Ghibaudo<BR><B>Aihe:</B> Re: [mapserver-users] WMS problem<BR></FONT><BR></DIV>
<BLOCKQUOTE dir=ltr
style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #0000ff 2px solid; MARGIN-RIGHT: 0px">
<DIV></DIV><FONT
style="FONT-SIZE: 10pt; FONT-FAMILY: arial,helvetica,sans-serif">
<DIV>Hi Pietro, </DIV>
<DIV><BR></DIV>
<DIV>1.I've tried to invoke mapserver in cgi mode and it seems ok. </DIV>
<DIV>http://webgis.provincia.biella.it/cgi-bin/mapserv?map=/opt/fgs/apps/mapservergeo/map/basewms.map&mode=map&layer=stati
</DIV>
<DIV> </DIV>
<DIV>2. We looked on the apache log file and we fixed some errors we had in a
php file. </DIV>
<DIV>Anyway things are not changed. </DIV>
<DIV>http://webgis.provincia.biella.it/apps/maplab/projects/gmf_apps/basewms4/wmdmap.php
</DIV>
<DIV> </DIV>
<DIV>Please, do you have anything else to suggest? </DIV>
<DIV>Thank you very much for your help </DIV>
<DIV>ciao </DIV>
<DIV>andrea <BR> </DIV></FONT>
<DIV><FONT face=arial,helvetica,sans-serif color=#000099 size=2>arch. Andrea
ARDITO</FONT> </DIV>
<DIV><FONT face=arial,helvetica,sans-serif color=#000099 size=2>Sistema
Informativo Territoriale Ambientale (S.I.T.A.)</FONT> </DIV>
<DIV><FONT face=arial,helvetica,sans-serif color=#000099 size=2>Settore
Pianificazione e Sicurezza del Territorio</FONT> </DIV>
<DIV><FONT face=arial,helvetica,sans-serif color=#000099 size=2>Provincia di
Biella</FONT> </DIV>
<DIV><FONT face=arial,helvetica,sans-serif color=#000099 size=2>Via Quintino
Sella, 12 - 13900 BIELLA</FONT> </DIV>
<DIV><FONT face=arial,helvetica,sans-serif color=#000099 size=2>tel.
015.8480880</FONT> </DIV>
<DIV><FONT face=arial,helvetica,sans-serif color=#000099 size=2>fax.
015.8480740</FONT> </DIV><BR><BR>
<BLOCKQUOTE
style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: rgb(0,0,0) 2px solid; MARGIN-RIGHT: 0px">-----Original
Message----- <BR>From: Pietro Giannini <pgiannini@bytewise.it> <BR>To:
mapserver-users <mapserver-users@lists.osgeo.org> <BR>Date: Thu, 26
Feb 2009 16:11:41 +0100 <BR>Subject: Re: [mapserver-users] WMS problem
<BR><BR>Hi Andrea, <BR><BR>1. no <BR>2. no matters <BR>3. It is difficult to
answer... <BR><BR>If the problem is EXTENT & PROJECTION, remember that a
.map file has the PROJECTION set at map level and PROJECTIONs set at layers
level; the map Projection is the projection system of the result of the map
(i.e. the map image), the layer Projection is the projection system of the
data source of the layer. If a layer datasource projection differs from the
map projection, you must to set it, otherwise ms try to project the data
according with map projection. <BR>Try invoke mapserver in cgi mode to see
the results: <A class=moz-txt-link-freetext
href="http://the.host/cgi-bin/mapserv?map=/path/of/the.map&mode=map&layer=">http://the.host/cgi-bin/mapserv?map=/path/of/the.map&mode=map&layer=</A>
... <BR><BR>Imho your problem isn't the map, but occurs in your php script.
Take a look on the php error log: it is a text file, its path is set in your
php.ini file (error_log directive, can be an absolute or relative path)
<BR><BR>4. obviously scale is nonsense when using non-projected reference
systems like epsg:4326, but mapserver does not know. <BR><BR>hth
<BR><BR>ciao <BR>....................pg <BR><BR><BR><BR><PRE class=moz-signature cols="72">-- Pietro Giannini Bytewise srl - Area GIS 41°50'38.58"N
12°29'13.39"E</PRE><BR><BR><BR><BR>Andrea Ardito ha scritto:
<BLOCKQUOTE cite=mid:WC20090226140010.46000E@provincia.biella.it
type="cite"><PRE>Hi, we have this system working with MapServer version 4.8.2, PHP version
4.4.2. I am trying to do a map that shows both layer (WGS84 shapefile) and
WMS data togheter. The starting response is ok, but I get the blank image
from the first pan or zoom on. This is the example URL: <A class=moz-txt-link-freetext href="http://webgis.provincia.biella.it/apps/maplab/projects/gmf_apps/basewms4/wmdmap.php">
http://webgis.provincia.biella.it/apps/maplab/projects/gmf_apps/basewms4/wmdmap.php</A>
I guess the problem is due to wrong parameters for EXTENT, SIZE and
PROJECTION in the mapfile. These are: EXTENT -15 25 40 70 SIZE 470 520
PROJECTION "init=epsg:4326". The question are: 1. the SIZE (in pixel) has
to be proportional to the EXTENT? 2. if yes, how to obtain the right values
for the EXTENT? 3. if not, where is the problem? 4. in a map with geographic
non-projected data like this, is correct to have value for scale of the
representation since UNITS are DD? I would be very grateful for any help
from you all, thanks! Best regards andrea ardito P.S. If I set no layer in
the map file, and I try to represent only WMS layer (adding them from
"Servizi WMS" button), it works.</PRE><FONT
style="FONT-SIZE: 10pt; FONT-FAMILY: arial,helvetica,sans-serif">
<DIV><BR> </DIV></FONT>
<DIV><FONT face=arial,helvetica,sans-serif color=#000099 size=2>arch.
Andrea ARDITO</FONT> </DIV>
<DIV><FONT face=arial,helvetica,sans-serif color=#000099 size=2>Sistema
Informativo Territoriale Ambientale (S.I.T.A.)</FONT> </DIV>
<DIV><FONT face=arial,helvetica,sans-serif color=#000099 size=2>Settore
Pianificazione e Sicurezza del Territorio</FONT> </DIV>
<DIV><FONT face=arial,helvetica,sans-serif color=#000099 size=2>Provincia
di Biella</FONT> </DIV>
<DIV><FONT face=arial,helvetica,sans-serif color=#000099 size=2>Via
Quintino Sella, 12 - 13900 BIELLA</FONT> </DIV>
<DIV><FONT face=arial,helvetica,sans-serif color=#000099 size=2>tel.
015.8480880</FONT> </DIV>
<DIV><FONT face=arial,helvetica,sans-serif color=#000099 size=2>fax.
015.8480740</FONT>
</DIV><BR>--http://www.provincia.biella.it------------------------------------------------------
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