fast-cgi

[Fernando Simon]

Hi,
    I saw this problem in my tests. It's related with 1244 bug. Im my
tests the data only appear if I specify a --enable-point-z-m flag.
I'm checking the last version of maporaclespatial.c, but for me it's
nice, without problem.
    Can be a another problem ? (another code in the source?)
    Any tests with --disable-point-z-m flag?
    Thanks.

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



Citando huub fleuren <hfl at HOME.NL>:

> Hi List,
>
> I managed to compile mapserver4_6beta1 from cvs with the latest
> maporaclespatial.c
> (with Microsoft (R) 32-bit C/C++ Optimizing Compiler Version
> 12.00.8168 for 80x86)
> using makefile.vc that comes with the source distribution 4.4.2
>
> fcgi-2.4.0
> gdal-1.2.6
> gdwin32
> mapserver.head
> oracle10g
> proj-4.4.9
> regex-0.12
>
> The resulting server works with the demodata (canada) and also a
> shapefile in the used EPSG:28992
>
> But, I get no image if i use OracleSpatial layers
>
> compare:
> (the black lines are a from a shapefile).
>
http://213.197.234.107/cgi-bin/mapserv-4_5/mapserv.exe?map=test.map&service=wms&request=GetMap&version=1.1.1&layers=ref1,gemeenten&srs=EPSG:28992&bbox=108557.14285714285,476500,143442.85714285714,498500&width=684&height=280&format=image/gif&transparent=TRUE
>
http://213.197.234.107/cgi-bin/mapserv-4_6beta/mapserv.exe?map=test.map&service=wms&request=GetMap&version=1.1.1&layers=ref1,gemeenten&srs=EPSG:28992&bbox=108557.14285714285,476500,143442.85714285714,498500&width=684&height=280&format=image/gif&transparent=TRUE
>
>
> below some information
> the only difference is WMS CLIENT WFS SERVER/CLIENT
> i don't expect to need it
>
>
> Microsoft Windows 2000 [Version 5.00.2195]
>
> mapserv -v
>
> MapServer version 4.5 OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG OUTPUT=WBMP
> SUPPORTS=PROJ
> SUPPORTS=FREETYPE SUPPORTS=WMS_SERVER SUPPORTS=WMS_CLIENT
> SUPPORTS=WFS_SERVER
> INPUT=ORACLESPATIAL INPUT=OGR INPUT=GDAL INPUT=SHAPEFILE
> DEBUG=MSDEBUG
>
>
> MapServer version 4.6.0-beta1 OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG
> OUTPUT=WBMP
> OUTPUT=SVG SUPPORTS=PROJ SUPPORTS=FREETYPE SUPPORTS=WMS_SERVER
> INPUT=ORACLESPATIAL
> INPUT=OGR INPUT=GDAL INPUT=SHAPEFILE DEBUG=MSDEBUG
>
>
>
>
> Wednesday, April 27, 2005, 2:48:49 PM, you wrote:
>
> FS> Hi Hubb,
> FS>     I saw this problem with an old version of
> maporaclespatial.c. But in
> FS> my tests I saw that the same problem with memory occour without
> Oracle
> FS> Spatial connection, near +0.5% (I have 512Mb in my system) for
> every
> FS> fastcgi request.
> FS>     I updated a big fix to the maporaclespatial.c in the last
> month, I
> FS> don't know what version Bart used. But I believe that the last
> version
> FS> can solve the memory problem. I will check the last version
> with
> FS> fastcgis support.
> FS>     About the error message, it's occour when the system can't
> allocate
> FS> more memory to mapserver (maporaclespatial.c).
> FS>     Bart, what version of maporaclespatial.c was used?
> FS>     Thanks.
>
> FS>
>
------------------------------------------------------------------------
> FS> Fernando Simon
> FS> Mapserver and Oracle Spatial developer
> FS> G10 - Laboratorio de Computacao Aplicada - Brazil
> FS> http://g10.cttmar.univali.br - UNIVALI/CTTMAR
> FS>
>
------------------------------------------------------------------------
>
> FS> Huub wrote:
>
> >> Hi list (Bart),
> >>
> >> i'm looking at a few thing concerning fastcgi and oracle
> spatial.
> >>
> >> We're using OracleSpatial10g and fastcgi in a 4.5 compile,
> actually it
> >> was compiled by Bart van den Eijnden :-) from recent sources
> >> We found that every maprefresh uses more and more memory, it's
> never
> >> released.
> >> Maybe that this has got something to do with the included error
> >>
> >> fastcgi is supposed to keep open connections, but i think it
> does
> >> something more.
> >> just now i stopped apache and memoryusage dropped from 2.5Gb to
> 300Mb ....
> >>
> >>
> >>
> >> <?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>
> >> msDrawMap(): Image handling error. Failed to draw layer named
> >> &#39;hn_auto&#39;.
> >> msOracleSpatialLayerWhichShapes(): OracleSpatial error. *Cannot
> >> allocate items buffer*
> >> </ServiceException>
> >> </ServiceExceptionReport>
> >>
> >>
> >> i found this in the archives
> >>
>
(http://mapserver.gis.umn.edu/wilma/mapserver-dev/0409/msg00149.html)
> >> where the error is 'thrown'
> >>
> >> > /* allocate enough space for items */
> >> > if (layer->numitems > 0) {
> >> > layerinfo->items = (item_text_array *)malloc(
> >> > sizeof(item_text_array) * layer->numitems );
> >> > if (layerinfo->items == NULL)  {
> >> > msSetError( MS_ORACLESPATIALERR,
> >> > "Cannot allocate items buffer",
> >> > "msOracleSpatialLayerWhichShapes()" );
> >> > return MS_FAILURE;
> >>
> >>
>
>
>
> --
>
>  huub
>




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