When i make getFeature request to shp layer, the response from server is fine. But, when I make request postgres layer created from this shp file the response is like this:
<ows:ExceptionReport version=“1.0.0” xsi:schemaLocation=“http://www.opengis.net/ows http://localhost:8080/geoserver/schemas/ows/1.0.0/owsExceptionReport.xsd”>
−
<ows:Exception exceptionCode=“NoApplicableCode”>
ows:ExceptionTextjava.lang.NullPointerException
null</ows:ExceptionText>
</ows:Exception>
</ows:ExceptionReport>
This happens also when I make request to some other shp layers.
do you have any idea, where the problem might be?
Cheers
Kuba
On Thu, Jul 29, 2010 at 3:47 PM, Jody Garnett <jody.garnett@anonymised.com> wrote:
GeoServer also has a “demo request” page where you can issue the requests yourself and look at the result.
JodyOn 29/07/2010, at 7:31 PM, Roy Braam wrote:
Jakub,
Can you check the network activity between geotools and the wfs server? Most of the times it helps to understand the problem.
Roy
From: Jakub Rojek [mailto:kuba.rojek@anonymised.com]
To: GeoTools [mailto:geotools-gt2-users@anonymised.com.net]
Sent: Thu, 29 Jul 2010 11:01:42 +0200
Subject: [Geotools-gt2-users] WFSDemo does not work with some of the dataHi!
I was trying out WFS demo available on GeoTools User Guide Wiki web site http://docs.codehaus.org/display/GEOTDOC/WFS+Plugin.
The problem is that it works only with some of the data. Mostly with those that come along with Geoserver instalation. The problem appears when I use the demo on the data that are stored in POSTGIS data bank.
I realy do not know where is the problem. NetBeaans indicate that there is NullPoIntException in this code line:
FeatureReader ft = wfs.getFeatureReader(query, Transaction.AUTO_COMMIT);this the whole error message that I get when I run the WFSDemo:
29.07.2010 10:56:31 org.geotools.xml.XMLSAXHandler processException
SCHWERWIEGEND: java.lang.NullPointerException
null org.geotools.xml.filter.FilterComplexTypes$ServiceExceptionType.getValue(FilterComplexTypes.java:1669)
org.geotools.xml.handlers.ComplexElementHandler.endElement(ComplexElementHandler.java:157)
org.geotools.xml.XMLSAXHandler.endElement(XMLSAXHandler.java:266)
org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source)
org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown Source)
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
javax.xml.parsers.SAXParser.parse(SAXParser.java:395)
javax.xml.parsers.SAXParser.parse(SAXParser.java:198)
org.geotools.xml.DocumentFactory.getInstance(DocumentFactory.java:140)
org.geotools.data.wfs.v1_0_0.WFSFeatureReader.run(WFSFeatureReader.java:125)29.07.2010 10:56:31 org.geotools.xml.XMLSAXHandler endElement
WARNUNG: java.lang.NullPointerException
null
29.07.2010 10:56:31 org.geotools.xml.XMLSAXHandler endElement
WARNUNG: Line 10 Col 20
29.07.2010 10:56:31 org.geotools.data.wfs.v1_0_0.NonStrictWFSStrategy createFeatureReaderPOST
WARNUNG: java.io.IOException: org.geotools.ows.ServiceException: java.lang.NullPointerException
null
29.07.2010 10:56:31 org.geotools.xml.XMLSAXHandler processException
SCHWERWIEGEND: java.lang.NullPointerException
null org.geotools.xml.filter.FilterComplexTypes$ServiceExceptionType.getValue(FilterComplexTypes.java:1669)
org.geotools.xml.handlers.ComplexElementHandler.endElement(ComplexElementHandler.java:157)
org.geotools.xml.XMLSAXHandler.endElement(XMLSAXHandler.java:266)
org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source)
org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown Source)
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
javax.xml.parsers.SAXParser.parse(SAXParser.java:395)
javax.xml.parsers.SAXParser.parse(SAXParser.java:198)
org.geotools.xml.DocumentFactory.getInstance(DocumentFactory.java:140)
org.geotools.data.wfs.v1_0_0.WFSFeatureReader.run(WFSFeatureReader.java:125)29.07.2010 10:56:31 org.geotools.xml.XMLSAXHandler endElement
WARNUNG: java.lang.NullPointerException
null
29.07.2010 10:56:31 org.geotools.xml.XMLSAXHandler endElement
WARNUNG: Line 10 Col 20
29.07.2010 10:56:31 org.geotools.data.wfs.v1_0_0.NonStrictWFSStrategy createFeatureReaderGET
WARNUNG: java.io.IOException: org.geotools.ows.ServiceException: java.lang.NullPointerException
null
Exception in thread “main” java.io.IOException: org.geotools.ows.ServiceException: java.lang.NullPointerException
null
at org.geotools.xml.gml.FCBuffer.hasNext(FCBuffer.java:326)
at org.geotools.data.wfs.v1_0_0.WFSFeatureReader.loadElement(WFSFeatureReader.java:189)
at org.geotools.data.wfs.v1_0_0.WFSFeatureReader.hasNext(WFSFeatureReader.java:178)
at org.geotools.data.wfs.v1_0_0.NonStrictWFSStrategy.createFeatureReaderGET(NonStrictWFSStrategy.java:134)
at org.geotools.data.wfs.v1_0_0.NonStrictWFSStrategy.createFeatureReader(NonStrictWFSStrategy.java:101)
at org.geotools.data.wfs.v1_0_0.NonStrictWFSStrategy.getFeatureReader(NonStrictWFSStrategy.java:72)
at org.geotools.data.wfs.v1_0_0.WFS_1_0_0_DataStore.getFeatureReader(WFS_1_0_0_DataStore.java:747)
at iosb.fraunhofer.de.geotools.WFSDemo.main(WFSDemo.java:51)
Caused by: org.geotools.ows.ServiceException: java.lang.NullPointerException
null
at org.geotools.xml.XMLSAXHandler.endElement(XMLSAXHandler.java:274)
at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source)
at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
at javax.xml.parsers.SAXParser.parse(SAXParser.java:395)
at javax.xml.parsers.SAXParser.parse(SAXParser.java:198)
at org.geotools.xml.DocumentFactory.getInstance(DocumentFactory.java:140)
at org.geotools.data.wfs.v1_0_0.WFSFeatureReader.run(WFSFeatureReader.java:125)
Caused by: org.geotools.ows.ServiceException: java.lang.NullPointerException
null
at org.geotools.xml.filter.FilterComplexTypes$ServiceExceptionType.getValue(FilterComplexTypes.java:1669)
at org.geotools.xml.handlers.ComplexElementHandler.endElement(ComplexElementHandler.java:157)
at org.geotools.xml.XMLSAXHandler.endElement(XMLSAXHandler.java:266)
… 13 more
Java Result: 1
The Palm PDK Hot Apps Program offers developers who use the
Plug-In Development Kit to bring their C/C++ apps to Palm for a share
of $1 Million in cash or HP Products. Visit us here for more details:http://p.sf.net/sfu/dev2dev-palm_______________________________________________
Geotools-gt2-users mailing list
Geotools-gt2-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users