[Geoserver-devel] [jira] (GEOS-5268) Exception in rendering component - java.lang.NullPointerExceptionnull

[_Failed_to_Retrieve]

Fernando Vega created GEOS-5268 Exception in rendering component - java.lang.NullPointerExceptionnull

Issue Type:	Bug
Affects Versions:	2.1.3
Assignee:	Andrea Aime
Attachments:	error1.PNG
Components:	WMS
Created:	13/Aug/12 2:25 PM
Description:	Running into a peculiar issue when trying to add new layers from shapefiles in a directory on the local machine. I’m able to add the shape files and configure through Geoserver without issue, but when I go to preview the layer through open layers preview, I get the following exception: <?xml version=“1.0” encoding=“UTF-8” standalone=“no”?><!DOCTYPE ServiceExceptionReport SYSTEM “http://192.168.50.59:8085/geoserver-2.1.3/schemas/wms/1.1.1/WMS_exception_1_1_1.dtd”> <ServiceExceptionReport version=“1.1.1” > <ServiceException> java.lang.NullPointerException null </ServiceException></ServiceExceptionReport> When I go back to view the layer’s settings I’m greeted with an error at the top of the page: See attached image Additionally when I click on the “Publishing” tab I am present with the following stack trace: org.apache.wicket.WicketRuntimeException: Exception in rendering component: [MarkupContainer [Component id = kml.regionateAttribute]] at org.apache.wicket.Component.renderComponent(Component.java:2725) at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1538) at org.apache.wicket.Component.render(Component.java:2517) at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1440) at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1603) at org.apache.wicket.MarkupContainer.renderAssociatedMarkup(MarkupContainer.java:696) at org.apache.wicket.markup.html.panel.Panel.onComponentTagBody(Panel.java:114) at org.apache.wicket.Component.renderComponent(Component.java:2686) at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1538) at org.apache.wicket.Component.render(Component.java:2517) at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1440) at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1603) at org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1527) at org.apache.wicket.Component.renderComponent(Component.java:2686) at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1538) at org.apache.wicket.Component.render(Component.java:2517) at org.apache.wicket.markup.html.list.ListView.renderItem(ListView.java:624) at org.apache.wicket.markup.html.list.ListView.renderChild(ListView.java:612) at org.apache.wicket.markup.repeater.AbstractRepeater.onRender(AbstractRepeater.java:103) at org.apache.wicket.Component.render(Component.java:2517) at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1440) at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1603) at org.apache.wicket.MarkupContainer.renderAssociatedMarkup(MarkupContainer.java:696) at org.apache.wicket.markup.html.panel.Panel.onComponentTagBody(Panel.java:114) at org.apache.wicket.Component.renderComponent(Component.java:2686) at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1538) at org.apache.wicket.Component.render(Component.java:2517) at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1440) at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1603) at org.apache.wicket.MarkupContainer.renderAssociatedMarkup(MarkupContainer.java:696) at org.apache.wicket.markup.html.panel.Panel.onComponentTagBody(Panel.java:114) at org.apache.wicket.Component.renderComponent(Component.java:2686) at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1538) at org.apache.wicket.Component.render(Component.java:2517) at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1440) at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1603) at org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1527) at org.apache.wicket.markup.html.form.Form.onComponentTagBody(Form.java:1995) at org.apache.wicket.Component.renderComponent(Component.java:2686) at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1538) at org.apache.wicket.Component.render(Component.java:2517) at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1440) at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1603) at org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1527) at org.apache.wicket.Component.renderComponent(Component.java:2686) at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1538) at org.apache.wicket.Component.render(Component.java:2517) at org.apache.wicket.MarkupContainer.autoAdd(MarkupContainer.java:229) at org.apache.wicket.markup.resolver.MarkupInheritanceResolver.resolve(MarkupInheritanceResolver.java:66) at org.apache.wicket.markup.resolver.ComponentResolvers.resolve(ComponentResolvers.java:81) at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1444) at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1603) at org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1527) at org.apache.wicket.Component.renderComponent(Component.java:2686) at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1538) at org.apache.wicket.Component.render(Component.java:2517) at org.apache.wicket.MarkupContainer.autoAdd(MarkupContainer.java:229) at org.apache.wicket.markup.resolver.MarkupInheritanceResolver.resolve(MarkupInheritanceResolver.java:73) at org.apache.wicket.markup.resolver.ComponentResolvers.resolve(ComponentResolvers.java:81) at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1444) at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1554) at org.apache.wicket.Page.onRender(Page.java:1575) at org.apache.wicket.Component.render(Component.java:2517) at org.apache.wicket.Page.renderPage(Page.java:913) at org.apache.wicket.protocol.http.WebRequestCycle.redirectTo(WebRequestCycle.java:186) at org.apache.wicket.request.target.component.PageRequestTarget.respond(PageRequestTarget.java:58) at org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequestCycleProcessor.java:105) at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1258) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1329) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1436) at org.apache.wicket.RequestCycle.request(RequestCycle.java:545) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:484) at org.apache.wicket.protocol.http.WicketServlet.doPost(WicketServlet.java:160) at javax.servlet.http.HttpServlet.service(HttpServlet.java:637) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at org.springframework.web.servlet.mvc.ServletWrappingController.handleRequestInternal(ServletWrappingController.java:158) 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.doPost(FrameworkServlet.java:511) at javax.servlet.http.HttpServlet.service(HttpServlet.java:637) 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.filters.SpringDelegatingFilter$Chain.doFilter(SpringDelegatingFilter.java:74) at org.geoserver.filters.SpringDelegatingFilter.doFilter(SpringDelegatingFilter.java:45) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.geoserver.platform.AdvancedDispatchFilter.doFilter(AdvancedDispatchFilter.java:49) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.vfny.geoserver.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:109) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:394) at org.springframework.security.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:109) at org.springframework.security.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83) at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:406) at org.springframework.security.ui.ExceptionTranslationFilter.doFilterHttp(ExceptionTranslationFilter.java:101) at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53) at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:406) at org.springframework.security.providers.anonymous.AnonymousProcessingFilter.doFilterHttp(AnonymousProcessingFilter.java:105) at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53) at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:406) at org.springframework.security.ui.rememberme.RememberMeProcessingFilter.doFilterHttp(RememberMeProcessingFilter.java:116) at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53) at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:406) at org.springframework.security.wrapper.SecurityContextHolderAwareRequestFilter.doFilterHttp(SecurityContextHolderAwareRequestFilter.java:91) at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53) at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:406) at org.springframework.security.ui.AbstractProcessingFilter.doFilterHttp(AbstractProcessingFilter.java:278) at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53) at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:406) at org.springframework.security.ui.logout.LogoutFilter.doFilterHttp(LogoutFilter.java:89) at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53) at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:406) at org.springframework.security.context.HttpSessionContextIntegrationFilter.doFilterHttp(HttpSessionContextIntegrationFilter.java:235) at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53) at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:406) at org.springframework.security.util.FilterChainProxy.doFilter(FilterChainProxy.java:185) at org.springframework.security.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:99) 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.geoserver.filters.SessionDebugFilter.doFilter(SessionDebugFilter.java:46) 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.Http11AprProcessor.process(Http11AprProcessor.java:865) at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:579) at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1555) at java.lang.Thread.run(Thread.java:662) Caused by: java.lang.NullPointerException at org.geoserver.catalog.impl.DefaultCatalogFacade.getResource(DefaultCatalogFacade.java:288) at org.geoserver.catalog.impl.CatalogImpl.getResource(CatalogImpl.java:413) at org.geoserver.catalog.impl.CatalogImpl.getFeatureType(CatalogImpl.java:507) at org.geoserver.catalog.ResourcePool$FeatureTypeCache.removeLRU(ResourcePool.java:1392) at org.apache.commons.collections.map.LRUMap.addMapping(LRUMap.java:239) at org.apache.commons.collections.map.AbstractHashedMap.put(AbstractHashedMap.java:282) at org.geoserver.catalog.ResourcePool.getFeatureType(ResourcePool.java:687) at org.geoserver.catalog.ResourcePool.getFeatureType(ResourcePool.java:599) at org.geoserver.catalog.impl.FeatureTypeInfoImpl.getFeatureType(FeatureTypeInfoImpl.java:86) at sun.reflect.GeneratedMethodAccessor271.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 $Proxy10.getFeatureType(Unknown Source) at org.geoserver.wms.web.publish.KMLLayerConfigPanel$AttributeNamesModel.load(KMLLayerConfigPanel.java:63) at org.apache.wicket.model.LoadableDetachableModel.getObject(LoadableDetachableModel.java:120) at org.apache.wicket.markup.html.form.AbstractChoice.getChoices(AbstractChoice.java:211) at org.apache.wicket.markup.html.form.AbstractChoice.onComponentTagBody(AbstractChoice.java:351) at org.apache.wicket.Component.renderComponent(Component.java:2686) … 149 more This first happens when I try to configure data using OSM data converted to shape files downloaded from cloudmate. After receiving the error initially with one of these sets of shape files, I tried using another set from provided by a client and same error. I’ve got over 100 layers running on this server mixed between shapefiles and Postgres database and I’m not doing anything different while adding these. Not exactly sure what’s going on here. Any help you might be able to lend is much appreciated. Also, if you need any other information, please let me know and I will provide. Thank You.
Environment:	Linux Ubuntu 10.04.3 LTS - Geoserver 2.1.3 - Apache Tomcat 6
Project:	GeoServer
Labels:	exception
Priority:	Major
Reporter:	Fernando Vega

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