<html><head></head><body><div style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:13px;"><div>Hi,</div><div><br></div><div>I am trying for a few days now to get to the cause of the problem. So I am able to GeoFence in the left panel and the test connection is succesfull. But if I want to add a new rule I get the following error message:</div><div><div>"<br></div><div>Oops, something went wrong...</div><br>Sorry, something unexpected happened on the server.<br><br>Here's an error report you can include in a JIRA bug report about this issue:<br>org.apache.wicket.WicketRuntimeException: Method onRequest of interface org.apache.wicket.behavior.IBehaviorListener targeted at org.apache.wicket.ajax.markup.html.AjaxLink$1@18364f1 on component [AjaxLink [Component id = addNew]] threw an exception<br> at org.apache.wicket.RequestListenerInterface.internalInvoke(RequestListenerInterface.java:268)<br> at org.apache.wicket.RequestListenerInterface.invoke(RequestListenerInterface.java:241)<br> at org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.invokeListener(ListenerInterfaceRequestHandler.java:248)<br> at org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.respond(ListenerInterfaceRequestHandler.java:234)<br> at org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:865)<br> at org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64)<br> at org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:265)<br> at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:222)<br> at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:293)<br> at org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:261)<br> at org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:203)<br> at org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:137)<br> at javax.servlet.http.HttpServlet.service(HttpServlet.java:624)<br> at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)<br> at org.springframework.web.servlet.mvc.ServletWrappingController.handleRequestInternal(ServletWrappingController.java:158)<br> at org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:147)<br> at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:50)<br> at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:959)<br> at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:893)<br> at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:968)<br> at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:859)<br> at javax.servlet.http.HttpServlet.service(HttpServlet.java:624)<br> at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:844)<br> at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)<br> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)<br> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)<br> at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)<br> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)<br> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)<br> at org.geoserver.filters.ThreadLocalsCleanupFilter.doFilter(ThreadLocalsCleanupFilter.java:28)<br> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)<br> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)<br> at org.geoserver.filters.SpringDelegatingFilter$Chain.doFilter(SpringDelegatingFilter.java:75)<br> at org.geoserver.wms.animate.AnimatorFilter.doFilter(AnimatorFilter.java:71)<br> at org.geoserver.filters.SpringDelegatingFilter$Chain.doFilter(SpringDelegatingFilter.java:71)<br> at org.geoserver.filters.SpringDelegatingFilter.doFilter(SpringDelegatingFilter.java:46)<br> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)<br> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)<br> at org.geoserver.platform.AdvancedDispatchFilter.doFilter(AdvancedDispatchFilter.java:50)<br> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)<br> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)<br> at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:316)<br> at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)<br> at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:126)<br> at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:90)<br> at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:73)<br> at org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:92)<br> at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)<br> at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)<br> at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:114)<br> at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:73)<br> at org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:92)<br> at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)<br> at org.geoserver.security.filter.GeoServerAnonymousAuthenticationFilter.doFilter(GeoServerAnonymousAuthenticationFilter.java:54)<br> at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)<br> at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)<br> at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:205)<br> at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:73)<br> at org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:92)<br> at org.geoserver.security.filter.GeoServerUserNamePasswordAuthenticationFilter.doFilter(GeoServerUserNamePasswordAuthenticationFilter.java:116)<br> at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)<br> at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)<br> at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:157)<br> at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:73)<br> at org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:92)<br> at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)<br> at org.geoserver.security.oauth2.GeoServerOAuthAuthenticationFilter.doFilter(GeoServerOAuthAuthenticationFilter.java:167)<br> at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)<br> at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:69)<br> at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:91)<br> at org.geoserver.security.filter.GeoServerSecurityContextPersistenceFilter$1.doFilter(GeoServerSecurityContextPersistenceFilter.java:53)<br> at org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:73)<br> at org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:92)<br> at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)<br> at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:213)<br> at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:176)<br> at org.geoserver.security.GeoServerSecurityFilterChainProxy.doFilter(GeoServerSecurityFilterChainProxy.java:152)<br> at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)<br> at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:262)<br> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)<br> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)<br> at org.geoserver.filters.LoggingFilter.doFilter(LoggingFilter.java:87)<br> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)<br> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)<br> at org.geoserver.filters.GZIPFilter.doFilter(GZIPFilter.java:42)<br> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)<br> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)<br> at org.geoserver.filters.SessionDebugFilter.doFilter(SessionDebugFilter.java:48)<br> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)<br> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)<br> at org.geoserver.filters.FlushSafeFilter.doFilter(FlushSafeFilter.java:44)<br> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)<br> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)<br> at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:121)<br> at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)<br> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)<br> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)<br> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:221)<br> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)<br> at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505)<br> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169)<br> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)<br> at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:956)<br> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)<br> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:436)<br> at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1078)<br> at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:625)<br> at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:318)<br> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)<br> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)<br> at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)<br> at java.lang.Thread.run(Thread.java:748)<br>Caused by: java.lang.reflect.InvocationTargetException<br> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)<br> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)<br> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)<br> at java.lang.reflect.Method.invoke(Method.java:498)<br> at org.apache.wicket.RequestListenerInterface.internalInvoke(RequestListenerInterface.java:258)<br> ... 111 more<br>Caused by: java.lang.NullPointerException<br><div>"</div><div><br></div><div>Also if I go to Settings in the left panel and change the "Active role service " to geonode REST role service I receive the same error and actually I am not able to sign in with the user account, but only with the master password.</div><div><br></div><div>Any clues about the cause of this error? Does it have to do with tuning JAVA? Maybe the resources the machine has are not enough?</div><div><br></div><div><br></div><div>Kind regards,</div><div>Corina<br></div><br></div></div></body></html>