fast-cgi

Thu Apr 28 10:58:33 EDT 2005

Hallo Fernando,

well obviously it was disabled in the makefile
what could be the difference with our situations ?
any other dependence ?

# 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=

Thursday, April 28, 2005, 4:30:42 PM, you wrote:

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

FS> -------------------------------------------------
FS>   Univali - Webmail - http://webmail.univali.br

--

 huub