On Fri, Oct 8, 2010 at 8:52 PM, Charles Galpin <[email protected]> wrote: > > Hi Andrea > Ok, I had not chosen the VERBOSE_LOGGING.properties log4j file. Once I did, I > got > 2010-10-08 14:30:53,997 DEBUG [geotools.jdbc] - Gathering sql view result > structure: select * from (select * from myfunc(,'')) as "vtable" LIMIT 0 > So I put in defaults and then it worked. But I swear I originally had > defaults :). > Anyway, this was me trying to recreate a view that was giving trouble and I > wanted to make sure I had created it properly. Other than it not being able > to auto generate the bounding boxes I think it's ok (and the queries work > from psql just fine). > So my problem is now that I get a null pointer exception when trying to use > the layer (from layer preview or an openlayers app). > Any idea what's going on here? > Thanks, > charles > > 2010-10-08 14:37:08,763 DEBUG [geoserver.filters] - filtering > http://localhost:8080/geoserver/web/ > 2010-10-08 14:37:08,763 DEBUG [ows.OWSHandlerMapping] - Looking up handler > for [/web/] > 2010-10-08 14:37:08,763 DEBUG [ows.OWSHandlerMapping] - Looking up handler > for [/web/] > 2010-10-08 14:37:08,780 DEBUG [geoserver.web] - cannot convert url: > jar:file:/opt/apache-tomcat-6.0.29/webapps/geoserver/WEB-INF/lib/web-core-2.1-beta1.jar!/org/geoserver/web/css/blueprint/screen.css > to file (URI is not hierarchical), falling back to the inputstream for > polling > 2010-10-08 14:37:08,782 DEBUG [geoserver.web] - cannot convert url: > jar:file:/opt/apache-tomcat-6.0.29/webapps/geoserver/WEB-INF/lib/web-core-2.1-beta1.jar!/org/geoserver/web/css/blueprint/print.css > to file (URI is not hierarchical), falling back to the inputstream for > polling > 2010-10-08 14:37:08,783 DEBUG [geoserver.web] - cannot convert url: > jar:file:/opt/apache-tomcat-6.0.29/webapps/geoserver/WEB-INF/lib/web-core-2.1-beta1.jar!/org/geoserver/web/css/geoserver.css > to file (URI is not hierarchical), falling back to the inputstream for > polling > 2010-10-08 14:37:08,785 DEBUG [geoserver.web] - cannot convert url: > jar:file:/opt/apache-tomcat-6.0.29/webapps/geoserver/WEB-INF/lib/web-core-2.1-beta1.jar!/org/geoserver/web/css/blueprint/ie.css > to file (URI is not hierarchical), falling back to the inputstream for > polling > 2010-10-08 14:37:08,786 DEBUG [geoserver.web] - cannot convert url: > jar:file:/opt/apache-tomcat-6.0.29/webapps/geoserver/WEB-INF/lib/web-core-2.1-beta1.jar!/org/geoserver/web/css/geoserver-ie.css > to file (URI is not hierarchical), falling back to the inputstream for > polling > 2010-10-08 14:37:08,788 DEBUG [geoserver.web] - cannot convert url: > jar:file:/opt/apache-tomcat-6.0.29/webapps/geoserver/WEB-INF/lib/web-core-2.1-beta1.jar!/org/geoserver/web/js/jquery-1.2.6.min.js > to file (URI is not hierarchical), falling back to the inputstream for > polling > 2010-10-08 14:37:08,790 DEBUG [geoserver.web] - cannot convert url: > jar:file:/opt/apache-tomcat-6.0.29/webapps/geoserver/WEB-INF/lib/web-core-2.1-beta1.jar!/org/geoserver/web/js/jquery.inline-info.js > to file (URI is not hierarchical), falling back to the inputstream for > polling > 2010-10-08 14:37:12,374 DEBUG [geoserver.filters] - filtering > http://localhost:8080/geoserver/wms > 2010-10-08 14:37:12,375 DEBUG [ows.OWSHandlerMapping] - Looking up handler > for [/wms] > 2010-10-08 14:37:12,375 DEBUG [ows.OWSHandlerMapping] - Looking up handler > for [/wms] > 2010-10-08 14:37:12,375 DEBUG [ows.OWSHandlerMapping] - Looking up handler > for [/wms] > 2010-10-08 14:37:12,375 DEBUG [ows.OWSHandlerMapping] - Looking up handler > for [/wms] > 2010-10-08 14:37:12,375 DEBUG [geoserver.ows] - Getting layers and styles > from LAYERS and STYLES > 2010-10-08 14:37:12,376 DEBUG [geotools.styling] - number of fts set 1 > 2010-10-08 14:37:12,376 DEBUG [geoserver.ows] - establishing line style for > myWorkspace:mylayer > 2010-10-08 14:37:12,377 DEBUG [responses.GetMapResponse] - setting up map > 2010-10-08 14:37:12,377 ERROR [geoserver.ows] - > org.vfny.geoserver.wms.WmsException: java.lang.NullPointerException > at > org.vfny.geoserver.wms.responses.GetMapResponse.execute(GetMapResponse.java:530) > at > org.geoserver.ows.adapters.ResponseAdapter.getMimeType(ResponseAdapter.java:49) > at org.geoserver.ows.Dispatcher.response(Dispatcher.java:761) > at org.geoserver.ows.Dispatcher.handleRequestInternal(Dispatcher.java:233) > at > org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:153) > at > org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:48) > at > org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:875) > at > org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:809) > at > org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571) > at > org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:501) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > at > org.geoserver.filters.ThreadLocalsCleanupFilter.doFilter(ThreadLocalsCleanupFilter.java:23) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > at > org.geoserver.platform.AdvancedDispatchFilter.doFilter(AdvancedDispatchFilter.java:48) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > at > org.vfny.geoserver.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:109) > 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$VirtualFilterChain.doFilter(FilterChainProxy.java:265) > at > org.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:107) > at > org.acegisecurity.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:72) > at > org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275) > at > org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:124) > at > org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275) > at > org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125) > at > org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275) > at > org.acegisecurity.ui.basicauth.BasicProcessingFilter.doFilter(BasicProcessingFilter.java:174) > at > org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275) > at > org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249) > at > org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275) > at org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:149) > 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.geoserver.filters.LoggingFilter.doFilter(LoggingFilter.java:71) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > at > org.geoserver.filters.ReverseProxyFilter.doFilter(ReverseProxyFilter.java:183) > 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:41) > 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:191) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) > 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:298) > at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857) > at > org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588) > at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) > at java.lang.Thread.run(Thread.java:619) > Caused by: java.lang.NullPointerException > at > org.geoserver.catalog.impl.DataStoreInfoImpl.getDataStore(DataStoreInfoImpl.java:37) > at sun.reflect.GeneratedMethodAccessor146.invoke(Unknown Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at > org.geoserver.catalog.impl.ModificationProxy.invoke(ModificationProxy.java:144) > at $Proxy8.getDataStore(Unknown Source) > at org.geoserver.wms.MapLayerInfo.getFeatureSource(MapLayerInfo.java:310) > at > org.vfny.geoserver.wms.responses.GetMapResponse.execute(GetMapResponse.java:271)
So this error happens because of some issue in the catalog: either the DataStoreInfoImpl has to reference to the catalog, or the catalog has no reference to the resource pool But I have no idea of how this can be happening. Justin, does it ring a bell for you? I also had someone on IRC report a similar error, but that time it was a StyleInfo object to throw the same kind of NPE, with the same cause (either catalog or catalog.getResourcePool() being null). Cheers Andrea ----------------------------------------------------- Ing. Andrea Aime Senior Software Engineer GeoSolutions S.A.S. Via Poggio alle Viti 1187 55054 Massarosa (LU) Italy phone: +39 0584962313 fax: +39 0584962313 http://www.geo-solutions.it http://geo-solutions.blogspot.com/ http://www.linkedin.com/in/andreaaime http://twitter.com/geowolf ----------------------------------------------------- ------------------------------------------------------------------------------ Beautiful is writing same markup. Internet Explorer 9 supports standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 & L3. Spend less time writing and rewriting code and more time creating great experiences on the web. Be a part of the beta today. http://p.sf.net/sfu/beautyoftheweb _______________________________________________ Geoserver-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geoserver-users
