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</o:shapelayout></xml><![endif]--></head><body bgcolor=white lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Bryan, <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>For testing, I would enable debugging at the MAP or LAYER level. If you set DEBUG 5, I think that you should be able to see the query that MapServer is crafting. <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>More on debugging here: <a href="http://mapserver.org/optimization/debugging.html#debugging">http://mapserver.org/optimization/debugging.html#debugging</a><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>David.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext'> mapserver-users-bounces@lists.osgeo.org [mailto:mapserver-users-bounces@lists.osgeo.org] <b>On Behalf Of </b>Bryan Hempen<br><b>Sent:</b> Tuesday, August 09, 2011 4:15 AM<br><b>Cc:</b> mapserver-users@lists.osgeo.org<br><b>Subject:</b> Re: [mapserver-users] WFS Spatial Filter Problem<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Dear Kai and Assefa,<br><br><br><br><span class=apple-style-span><span style='font-size:13.5pt'><o:p></o:p></span></span></p><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Arial","sans-serif"'>After you two guys requested me to send you my setup, I exported the content in the databasetable to a shapefile so you can test it. When I tested the spatial filter right after that, it suddenly worked ! This narrows down the possibilities:</span><span style='font-size:13.5pt'><br><br>- The request I send is definitely not the problem anymore. It works with MapServer + shapefile and with GeoServer.<br><br></span><span style='font-size:11.0pt;font-family:"Arial","sans-serif"'>- I exported only the geometries <span class=apple-style-span>to the shapefile </span>in the table with geometrytype = POLYGON because from ~8000 geometries ~10 are linestrings. So I investigated possible problems with the linestring geometries by telling the MapServer not to serve them using a subquery in the mapfile:</span><span style='font-size:13.5pt'><br><br></span><span style='font-size:11.0pt;font-family:"Arial","sans-serif"'>DATA "the_geom from (select * from alldata where geometrytype(the_geom) = 'POLYGON') as subquery using unique product_id using SRID=4326"</span><span style='font-size:13.5pt'><br><br>Error 500 still occured. Therefore, the data can't be the problem neither, right?<br><br></span><span class=apple-style-span><span style='font-size:11.0pt;font-family:"Arial","sans-serif"'>- Since I didn't change anything else MapServer must have problems communicating with the PostGIS database, but why Error 500 then?</span></span><span style='font-size:13.5pt'><br></span><span style='font-size:11.0pt;font-family:"Arial","sans-serif"'> </span><span style='font-size:13.5pt'><br></span><span style='font-size:11.0pt;font-family:"Arial","sans-serif"'>Here is my mapfile:<br><br><br></span><span style='font-size:13.5pt'>MAP<br> NAME "WFS Server"<br> STATUS ON<br> SIZE 600 400<br> SYMBOLSET "/var/www/html/psa/bhempen/mapservertest/symbols/symbols.sym"<br> EXTENT -180 -90 180 90<br> UNITS DD<br> SHAPEPATH "/var/www/html/psa/bhempen/mapservertest/data/"<br> IMAGECOLOR 255 255 255<br> FONTSET "/var/www/html/psa/bhempen/mapservertest/fonts/fonts.list"<br> MAXSIZE 4096 # needs to be set because otherwise an error will appear when rendering images on large screens<br><br><br>#IMAGECOLOR 200 200 200 #commented out for WFS<br><br>PROJECTION<br> 'init=epsg:4326'<br>END<br><br> WEB<br> TEMPLATE '/var/www/html/psa/bhempen/mapservertest/template.html'<br> IMAGEPATH '/var/www/html/psa/bhempen/tmp/'<br> IMAGEURL '/psa/bhempen/tmp/' <br> METADATA<br> "wfs_title" "WFS Demo Server for MapServer" ## REQUIRED<br> "wfs_onlineresource" <a href="http://localhost/cgi-bin/psa/mapserv?map=/home/bhempen/wfs.map&">"http://localhost/cgi-bin/psa/mapserv?map=/home/bhempen/wfs.map&"</a> ## Recommended<br> "wfs_srs" "EPSG:4326" ## Recommended<br> "wfs_abstract" "This text describes my WFS service." ## Recommended<br> END <br> END<br><br>LAYER<br> NAME "omega"<br> STATUS DEFAULT<br> TYPE POLYGON<br> METADATA<br> "wfs_title" "omega footprints" ##REQUIRED<br> "wfs_srs" "EPSG:4326" ## REQUIRED<br> "gml_include_items" "all" ## Optional (serves all attributes for layer)<br> "gml_featureid" "product_id" ## REQUIRED<br> END<br> PROJECTION<br> "init=epsg:4326"<br> END<br> CONNECTIONTYPE POSTGIS<br> CONNECTION "host=localhost port=xxx dbname=xxx user=xxx password=xxx"<br> DATA "the_geom from alldata using unique product_id using SRID=4326"<br> CLASS<br> STYLE<br> OUTLINECOLOR 125 0 0<br> END<br> END<br> DUMP TRUE ## REQUIRED<br>END # layer<br><br>END<br></span><span style='font-size:11.0pt;font-family:"Arial","sans-serif"'><br><br></span><o:p></o:p></p></div><p class=MsoNormal>Does anyone see a problem with the setup? <br><br>Many thanks to Kai and Assefa for the help so far! I am going to send you the shapefile (which you could import into the database with pgsql2shp), the mapfile, and my client.<br><br>Kind regards,<br>Bryan<o:p></o:p></p><pre>================================================================================================<o:p></o:p></pre><pre>This message and any attachments are intended for the use of the addressee or addressees only. The unauthorised disclosure, <o:p></o:p></pre><pre><o:p> </o:p></pre><pre>use, dissemination or copying (either in whole or in part) of its content is not permitted. If you received this message in <o:p></o:p></pre><pre><o:p> </o:p></pre><pre>error, please notify the sender and delete it from your system. 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