Hi Bernd, Apologies for not being able to help with your problem... Its hard to diagnose this kind of complex issue from the outside. Can you send me your datastore plugin? And perhaps some sample data to test with. That way i can actually debug what is going on and figure out the best way to proceed.
Thanks, -Justin Bernd Resch wrote: > Dear GeoServer community, > > unfortunately, I still couldn't resolve my GML3 output problem > (background: I created a custom datastore to incorporate real-time > sensor data into GeoServer; WFS requests for version 1.0 and 1.1 work, > GML2 as output format works, GML3 _doesn't_ work; DescribeFeatureType > requests work as well). > > The service is running on http://rmap.researchstudio.at:8080/geoserver, > the respective feature type is "gml:umwelt2". Verbose exceptions are > turned on. If I send a WFS1.1 request asking for GML3 output, I get > following below error message. I still believe that I'm missing a > parameter (property) in my datastore, which is necessary for the > transformation from GML2 to GML3. I would appreciate any hints. > > Thank you very much, > Bernd. > > > java.lang.NullPointerException > at > org.geotools.gml2.FeaturePropertyExtractor.properties(FeaturePropertyExtractor.java:60) > at org.geotools.xml.Encoder.encode(Encoder.java:573) > at org.geotools.xml.Encoder.encode(Encoder.java:320) > at > org.geoserver.wfs.xml.GML3OutputFormat.write(GML3OutputFormat.java:122) > at > org.geoserver.wfs.WFSGetFeatureOutputFormat.write(WFSGetFeatureOutputFormat.java:137) > at org.geoserver.ows.Dispatcher.response(Dispatcher.java:615) > at > org.geoserver.ows.Dispatcher.handleRequestInternal(Dispatcher.java:192) > at > org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:139) > at > org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:44) > at > org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:684) > at > org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:625) > at > org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:392) > at > org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:357) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:710) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > at > org.vfny.geoserver.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > at org.geoserver.filters.LoggingFilter.doFilter(LoggingFilter.java:69) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > at org.geoserver.filters.GZIPFilter.doFilter(GZIPFilter.java:47) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > at > org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:264) > at > org.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:107) > at > org.acegisecurity.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:72) > at > org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274) > at > org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:110) > at > org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274) > at > org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125) > at > org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274) > at > org.acegisecurity.ui.basicauth.BasicProcessingFilter.doFilter(BasicProcessingFilter.java:178) > at > org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274) > at > org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:229) > at > org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:274) > at > org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:148) > at > org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:98) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263) > at > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) > at > org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584) > at > org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) > at java.lang.Thread.run(Unknown Source) > > ------------------------------------------------------------------------- > This SF.net email is sponsored by: Microsoft > Defy all challenges. Microsoft(R) Visual Studio 2008. > http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ > _______________________________________________ > Geoserver-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/geoserver-devel > > !DSPAM:4007,48347017306087180515871! > -- Justin Deoliveira The Open Planning Project [EMAIL PROTECTED] ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Geoserver-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geoserver-devel
