Re: [Geoserver-users] PostGIS connection and SRID

[Chris H. <ch...@op...>]

Hmmm...  The first thing to do would be to upgrade GeoServer, as the 
problem may have already been fixed.  The Could not count exception is a 
bit odd, since I don't think WFS DataStore should be trying to count, 
although maybe it's trying to go through the whole list.

I don't think the CRS in postgis is entirely ignored any more.  And when 
you configure a CRS it should automatically show up in the FeatureType 
editor.

So please upgrade to GeoServer 1.3.1, and also try to get a more 
complete stack trace, as there should be an underlying reason that it 
couldn't count.  Like there should be a 'causedBy' somewhere buried down 
there I believe.

best regards,

Chris

Willem Nieuwenhuis wrote:
> I created a PostGIS table. I retrieve the feature through GeoServer
> (1.3.0RC2). I configured GeoServer to use WGS84 (EPSG:4326).
> 
> I insert new features into the PostGIS table using the same CRS.
> However when I try to display the features in uDig, I get a rendering
> error. From the log (extract)
> 
> Caused by: org.geotools.ows.ServiceException:
> org.geotools.data.DataSourceException: Could not count
> 	at
> org.geotools.xml.XMLSAXHandler.endElement(XMLSAXHandler.java:229)
> 	at
> com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.endElement(
> Unknown Source)
> 	at
> com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanEnd
> Element(Unknown Source)
> 	at
> com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$F
> ragmentContentDispatcher.dispatch(Unknown Source)
> 	at
> com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.s
> canDocument(Unknown Source)
> 	at
> com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unkn
> own Source)
> 	at
> com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unkn
> own Source)
> 	at
> com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown
> Source)
> 	at
> com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unkno
> wn Source)
> 	at javax.xml.parsers.SAXParser.parse(Unknown Source)
> 	at javax.xml.parsers.SAXParser.parse(Unknown Source)
> 	at
> org.geotools.xml.DocumentFactory.getInstance(DocumentFactory.java:139)
> 	at
> org.geotools.data.wfs.WFSFeatureReader.run(WFSFeatureReader.java:123)
> 
> Curiously: if I change the table to use CRS number 0 (Unknown) and enter
> the features with CRS of 0 everything displays nicely in uDig!
> 
> I remember reading somewhere that geoserver ignores the CRS code in
> PostGIS; but considering my experiences this may not be the entire
> truth.
> 
> Anybody knows what is going on?
> 
> Willem Nieuwenhuis
> System Developer
> IT-Department, Sector Remote Sensing & GIS
> Tel: 458
>  
> 
> Using Tomcat but need to do more? Need to support web services, security?
> Get stuff done quickly with pre-integrated technology to make your job easier
> Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
> _______________________________________________
> Geoserver-users mailing list
> Geo...@li...
> https://lists.sourceforge.net/lists/listinfo/geoserver-users
> 
> !DSPAM:1003,44a1051e31911665516417!
> 

-- 
Chris Holmes
The Open Planning Project
http://topp.openplans.org