Reporting a few errors
pmn92 Dec 19, 2005 1:45 PMI am getting many exceptions of the same at different places.
root causes are:
org.apache.jasper.JasperException org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:370) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
java.lang.NullPointerException org.jboss.portal.theme.tag.basic.ForEachWindowInRegionTag.next(ForEachWindowInRegionTag.java:73)
To reproduce it should be easy, use the test portlet and continue clicking on all features. It comes pretty soon.
The full trace is below:
type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception javax.servlet.ServletException org.jboss.portal.server.servlet.PortalServlet.doGet(PortalServlet.java:214) javax.servlet.http.HttpServlet.service(HttpServlet.java:697) javax.servlet.http.HttpServlet.service(HttpServlet.java:810) org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81) root cause org.apache.jasper.JasperException org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:370) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264) javax.servlet.http.HttpServlet.service(HttpServlet.java:810) org.jboss.portal.theme.LayoutDispatcher.execute(LayoutDispatcher.java:95) sun.reflect.GeneratedMethodAccessor170.invoke(Unknown Source) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) java.lang.reflect.Method.invoke(Method.java:324) org.jboss.portal.server.servlet.CommandFilter.doFilter(CommandFilter.java:54) org.jboss.portal.theme.LayoutDispatcher.include(LayoutDispatcher.java:130) org.jboss.portal.core.command.RenderPageCommand.renderMarkup(RenderPageCommand.java:165) org.jboss.portal.core.command.RenderPageCommand.renderPortlets(RenderPageCommand.java:335) org.jboss.portal.core.command.RenderPageCommand.execute(RenderPageCommand.java:151) org.jboss.portal.core.command.ControllerCommand.dispatch(ControllerCommand.java:65) org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:127) org.jboss.portal.core.aspects.controller.EventBroadcasterInterceptor.invoke(EventBroadcasterInterceptor.java:72) org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:25) org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:117) org.jboss.portal.core.aspects.controller.PolicyEnforcementInterceptor.invoke(PolicyEnforcementInterceptor.java:156) org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:25) org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:117) org.jboss.portal.core.aspects.controller.PortalNodeInterceptor.invoke(PortalNodeInterceptor.java:48) org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:25) org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:117) org.jboss.portal.core.aspects.controller.NavigationInterceptor.invoke(NavigationInterceptor.java:45) org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:25) org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:117) org.jboss.portal.server.invocation.Invocation.invoke(Invocation.java:162) org.jboss.portal.core.command.CommandContext.execute(CommandContext.java:94) org.jboss.portal.core.command.ExecutionContext.execute(ExecutionContext.java:80) org.jboss.portal.core.command.ExecutionContext.execute(ExecutionContext.java:64) org.jboss.portal.core.CoreController.handle(CoreController.java:177) sun.reflect.GeneratedMethodAccessor143.invoke(Unknown Source) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) java.lang.reflect.Method.invoke(Method.java:324) org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:141) org.jboss.mx.server.Invocation.dispatch(Invocation.java:80) org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:118) org.jboss.mx.server.Invocation.invoke(Invocation.java:74) org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:127) org.jboss.mx.server.Invocation.invoke(Invocation.java:74) org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:245) org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:644) org.jboss.mx.util.JMXInvocationHandler.invoke(JMXInvocationHandler.java:273) $Proxy134.handle(Unknown Source) org.jboss.portal.server.ServerInvocation.dispatch(ServerInvocation.java:63) org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:127) org.jboss.portal.core.aspects.server.SubjectAssociationInterceptor.invoke(SubjectAssociationInterceptor.java:35) org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:25) org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:117) org.jboss.portal.core.aspects.server.PolicyAssociationInterceptor.invoke(PolicyAssociationInterceptor.java:40) org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:25) org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:117) org.jboss.portal.server.aspects.server.ContentTypeInterceptor.invoke(ContentTypeInterceptor.java:55) org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:25) org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:117) org.jboss.portal.core.aspects.server.LocaleInterceptor.invoke(LocaleInterceptor.java:56) org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:25) org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:117) org.jboss.portal.core.aspects.server.UserInterceptor.invoke(UserInterceptor.java:171) org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:25) org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:117) org.jboss.portal.server.aspects.server.SessionInvalidatorInterceptor.invoke(SessionInvalidatorInterceptor.java:74) org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:25) org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:117) org.jboss.portal.core.aspects.server.TransactionInterceptor.invoke(TransactionInterceptor.java:62) org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:25) org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:117) org.jboss.portal.server.invocation.Invocation.invoke(Invocation.java:162) org.jboss.portal.server.servlet.PortalServlet.doGet(PortalServlet.java:208) javax.servlet.http.HttpServlet.service(HttpServlet.java:697) javax.servlet.http.HttpServlet.service(HttpServlet.java:810) org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81) root cause java.lang.NullPointerException org.jboss.portal.theme.tag.basic.ForEachWindowInRegionTag.next(ForEachWindowInRegionTag.java:73) org.jboss.portal.theme.tag.basic.ForEachWindowInRegionTag.doStartTag(ForEachWindowInRegionTag.java:114) org.apache.jsp.phalanx.index_jsp._jspService(org.apache.jsp.phalanx.index_jsp:705) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97) javax.servlet.http.HttpServlet.service(HttpServlet.java:810) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264) javax.servlet.http.HttpServlet.service(HttpServlet.java:810) org.jboss.portal.theme.LayoutDispatcher.execute(LayoutDispatcher.java:95) sun.reflect.GeneratedMethodAccessor170.invoke(Unknown Source) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) java.lang.reflect.Method.invoke(Method.java:324) org.jboss.portal.server.servlet.CommandFilter.doFilter(CommandFilter.java:54) org.jboss.portal.theme.LayoutDispatcher.include(LayoutDispatcher.java:130) org.jboss.portal.core.command.RenderPageCommand.renderMarkup(RenderPageCommand.java:165) org.jboss.portal.core.command.RenderPageCommand.renderPortlets(RenderPageCommand.java:335) org.jboss.portal.core.command.RenderPageCommand.execute(RenderPageCommand.java:151) org.jboss.portal.core.command.ControllerCommand.dispatch(ControllerCommand.java:65) org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:127) org.jboss.portal.core.aspects.controller.EventBroadcasterInterceptor.invoke(EventBroadcasterInterceptor.java:72) org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:25) org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:117) org.jboss.portal.core.aspects.controller.PolicyEnforcementInterceptor.invoke(PolicyEnforcementInterceptor.java:156) org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:25) org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:117) org.jboss.portal.core.aspects.controller.PortalNodeInterceptor.invoke(PortalNodeInterceptor.java:48) org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:25) org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:117) org.jboss.portal.core.aspects.controller.NavigationInterceptor.invoke(NavigationInterceptor.java:45) org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:25) org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:117) org.jboss.portal.server.invocation.Invocation.invoke(Invocation.java:162) org.jboss.portal.core.command.CommandContext.execute(CommandContext.java:94) org.jboss.portal.core.command.ExecutionContext.execute(ExecutionContext.java:80) org.jboss.portal.core.command.ExecutionContext.execute(ExecutionContet.java:64) org.jboss.portal.core.CoreController.handle(CoreController.java:177) sun.reflect.GeneratedMethodAccessor143.invoke(Unknown Source) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) java.lang.reflect.Method.invoke(Method.java:324) org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:141) org.jboss.mx.server.Invocation.dispatch(Invocation.java:80) org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:118) org.jboss.mx.server.Invocation.invoke(Invocation.java:74) org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:127) org.jboss.mx.server.Invocation.invoke(Invocation.java:74) org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:245) org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:644) org.jboss.mx.util.JMXInvocationHandler.invoke(JMXInvocationHandler.java:273) $Proxy134.handle(Unknown Source) org.jboss.portal.server.ServerInvocation.dispatch(ServerInvocation.java:63) org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:127) org.jboss.portal.core.aspects.server.SubjectAssociationInterceptor.invoke(SubjectAssociationInterceptor.java:35) org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:25) org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:117) org.jboss.portal.core.aspects.server.PolicyAssociationInterceptor.invoke(PolicyAssociationInterceptor.java:40) org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:25) org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:117) org.jboss.portal.server.aspects.server.ContentTypeInterceptor.invoke(ContentTypeInterceptor.java:55) org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:25) org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:117) org.jboss.portal.core.aspects.server.LocaleInterceptor.invoke(LocaleInterceptor.java:56) org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:25) org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:117) org.jboss.portal.core.aspects.server.UserInterceptor.invoke(UserInterceptor.java:171) org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:25) org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:117) org.jboss.portal.server.aspects.server.SessionInvalidatorInterceptor.invoke(SessionInvalidatorInterceptor.java:74) org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:25) org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:117) org.jboss.portal.core.aspects.server.TransactionInterceptor.invoke(TransactionInterceptor.java:62) org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:25) org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:117) org.jboss.portal.server.invocation.Invocation.invoke(Invocation.java:162) org.jboss.portal.server.servlet.PortalServlet.doGet(PortalServlet.java:208) javax.servlet.http.HttpServlet.service(HttpServlet.java:697) javax.servlet.http.HttpServlet.service(HttpServlet.java:810) org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81) note The full stack trace of the root cause is available in the Apache Tomcat/5.5 logs.