[jboss-user] [Installation, Configuration & DEPLOYMENT] - MyFacesGeneraicPortlet Null Pointer Issue

gpuser do-not-reply at jboss.com
Thu Dec 27 12:00:06 EST 2007 

Hi, 

I am getting the following error on the server which I am not getting from the local setup. Can anyone please help me out as I am stuck with this issue on the server and not able to proceed - 

Exception in FacesServlet 
java.lang.NullPointerException 
at org.apache.myfaces.portlet.MyFacesGenericPortlet.facesRender(MyFacesGenericPortlet.java:392) 
at org.apache.myfaces.portlet.MyFacesGenericPortlet.doView(MyFacesGenericPortlet.java:265) 
at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:133) 
at javax.portlet.GenericPortlet.render(GenericPortlet.java:306) 
at org.jboss.portal.portlet.container.PortletContainer.invokeRender(PortletContainer.java:518) 
at org.jboss.portal.portlet.container.PortletContainer.dispatch(PortletContainer.java:434) 
at org.jboss.portal.portlet.container.PortletContainerInvoker$1.dispatch(PortletContainerInvoker.java:144) 
at org.jboss.portal.portlet.invocation.PortletInvocation.dispatch(PortletInvocation.java:223) 
at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:141) 
at org.jboss.portal.core.aspects.portlet.TransactionInterceptor.org$jboss$portal$core$aspects$portlet$TransactionInterceptor$invokeNotSupported$aop(TransactionInterceptor.java:85) 
at org.jboss.portal.core.aspects.portlet.TransactionInterceptor$invokeNotSupported_4827075286966232824.invokeNext(TransactionInterceptor$invokeNotSupported_4827075286966232824.java) 
at org.jboss.aspects.tx.TxPolicy.invokeInNoTx(TxPolicy.java:66) 
at org.jboss.aspects.tx.TxInterceptor$NotSupported.invoke(TxInterceptor.java:102) 
at org.jboss.portal.core.aspects.portlet.TransactionInterceptor$invokeNotSupported_4827075286966232824.invokeNext(TransactionInterceptor$invokeNotSupported_4827075286966232824.java) 
at org.jboss.portal.core.aspects.portlet.TransactionInterceptor.invokeNotSupported(TransactionInterceptor.java) 
at org.jboss.portal.core.aspects.portlet.TransactionInterceptor.invoke(TransactionInterceptor.java:55) 
at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38) 
at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131) 
at org.jboss.portal.core.aspects.portlet.HeaderInterceptor.invoke(HeaderInterceptor.java:50) 
at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38) 
at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131) 
at org.jboss.portal.portlet.aspects.portlet.ProducerCacheInterceptor.invoke(ProducerCacheInterceptor.java:51) 
at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38) 
at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131) 
at org.jboss.portal.portlet.aspects.portlet.ModesInterceptor.invoke(ModesInterceptor.java:60) 
at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38) 
at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131) 
at org.jboss.portal.bridge.BridgeInterceptor.invoke(BridgeInterceptor.java:46) 
at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38) 
at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131) 
at org.jboss.portal.portlet.aspects.portlet.WindowStatesInterceptor.invoke(WindowStatesInterceptor.java:55) 
at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38) 
at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131) 
at org.jboss.portal.portlet.aspects.portlet.PortletSessionSynchronizationInterceptor.invoke(PortletSessionSynchronizationInterceptor.java:77) 
at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38) 
at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131) 
at org.jboss.portal.portlet.aspects.portlet.ContextDispatcherInterceptor$InvokeNextCommand.execute(ContextDispatcherInterceptor.java:141) 
at sun.reflect.GeneratedMethodAccessor3281.invoke(Unknown Source) 
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
at java.lang.reflect.Method.invoke(Method.java:585) 
at org.jboss.portal.server.servlet.CommandServlet.doGet(CommandServlet.java:99) 
at javax.servlet.http.HttpServlet.service(HttpServlet.java:697) 
at javax.servlet.http.HttpServlet.service(HttpServlet.java:810) 
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) 
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) 
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672) 
at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:539) 
at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:499) 
at org.jboss.portal.portlet.impl.spi.AbstractRequestContext.include(AbstractRequestContext.java:194) 
at org.jboss.portal.portlet.aspects.portlet.ContextDispatcherInterceptor$1.include(ContextDispatcherInterceptor.java:69) 
at org.jboss.portal.server.servlet.CommandServlet.include(CommandServlet.java:79) 
at org.jboss.portal.portlet.aspects.portlet.ContextDispatcherInterceptor.invoke(ContextDispatcherInterceptor.java:75) 
at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38) 
at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131) 
at org.jboss.portal.portlet.aspects.portlet.ContextTrackerInterceptor.invoke(ContextTrackerInterceptor.java:49) 
at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38) 
at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131) 
at org.jboss.portal.portlet.aspects.portlet.SecureTransportInterceptor.invoke(SecureTransportInterceptor.java:65) 
at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38) 
at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131) 
at org.jboss.portal.portlet.aspects.portlet.ValveInterceptor.invoke(ValveInterceptor.java:57) 
at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38) 
at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131) 
at org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:171) 
at org.jboss.portal.portlet.container.PortletContainerInvoker.invoke(PortletContainerInvoker.java:115) 
at sun.reflect.GeneratedMethodAccessor333.invoke(Unknown Source) 
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
at java.lang.reflect.Method.invoke(Method.java:585) 
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) 
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) 
at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133) 
at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) 
at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142) 
at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) 
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) 
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) 
at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210) 
at $Proxy59.invoke(Unknown Source) 
at org.jboss.portal.portlet.state.producer.StatefulPortletInvoker.invoke(StatefulPortletInvoker.java:250) 
at sun.reflect.GeneratedMethodAccessor332.invoke(Unknown Source) 
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
at java.lang.reflect.Method.invoke(Method.java:585) 
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) 
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) 
at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133) 
at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) 
at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142) 
at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) 
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) 
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.j 
2007-12-27 10:07:20,323 INFO [STDOUT] ava:659) 
at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210) 
at $Proxy61.invoke(Unknown Source) 
at org.jboss.portal.federation.impl.FederatedPortletInvokerService.invoke(FederatedPortletInvokerService.java:140) 
at org.jboss.portal.federation.impl.FederatingPortletInvokerService.invoke(FederatingPortletInvokerService.java:156) 
at sun.reflect.GeneratedMethodAccessor331.invoke(Unknown Source) 
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
at java.lang.reflect.Method.invoke(Method.java:585) 
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) 
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) 
at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133) 
at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) 
at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142) 
at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) 
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) 
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) 
at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210) 
at $Proxy63.invoke(Unknown Source) 
at org.jboss.portal.portlet.test.TestPortletInvoker$1.dispatch(TestPortletInvoker.java:62) 
at org.jboss.portal.portlet.invocation.PortletInvocation.dispatch(PortletInvocation.java:223) 
at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:141) 
at org.jboss.portal.portlet.aspects.portlet.PortalSessionSynchronizationInterceptor.invoke(PortalSessionSynchronizationInterceptor.java:86) 
at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38) 
at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131) 
at org.jboss.portal.portlet.aspects.portlet.ConsumerCacheInterceptor.invoke(ConsumerCacheInterceptor.java:128) 
at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38) 
at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131) 
at org.jboss.portal.core.model.instance.InstanceSecurityInterceptor.invoke(InstanceSecurityInterceptor.java:78) 
at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38) 
at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131) 
at org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:171) 
at org.jboss.portal.portlet.test.TestPortletInvoker.invoke(TestPortletInvoker.java:122) 
at sun.reflect.GeneratedMethodAccessor329.invoke(Unknown Source) 
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
at java.lang.reflect.Method.invoke(Method.java:585) 
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) 
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) 
at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133) 
at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) 
at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142) 
at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) 
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) 
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) 
at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210) 
at $Proxy45.invoke(Unknown Source) 
at org.jboss.portal.core.impl.model.instance.InstanceImpl.invoke(InstanceImpl.java:274) 
at org.jboss.portal.core.command.RenderWindowCommand.execute(RenderWindowCommand.java:109) 
at org.jboss.portal.core.command.ControllerCommand.dispatch(ControllerCommand.java:84) 
at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:141) 
at org.jboss.portal.core.aspects.controller.EventBroadcasterInterceptor.invoke(EventBroadcasterInterceptor.java:168) 
at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38) 
at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131) 
at com.ge.portal.aspects.LoggingInterceptor.invoke(LoggingInterceptor.java:146) 
at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38) 
at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131) 
at org.jboss.portal.core.aspects.controller.PageNavigationInterceptor.invoke(PageNavigationInterceptor.java:103) 
at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38) 
at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131) 
at org.jboss.portal.core.aspects.controller.PolicyEnforcementInterceptor.invoke(PolicyEnforcementInterceptor.java:79) 
at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38) 
at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131) 
at org.jboss.portal.core.aspects.controller.PortalNodeInterceptor.invoke(PortalNodeInterceptor.java:59) 
at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38) 
at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131) 
at org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:171) 
at org.jboss.portal.core.command.CommandContext.execute(CommandContext.java:102) 
at org.jboss.portal.core.command.ExecutionContext.execute(ExecutionContext.java:92) 
at org.jboss.portal.core.command.CommandContext.chain(CommandContext.java:148) 
at org.jboss.portal.core.command.MarkupCommand.renderPortletWindow(MarkupCommand.java:466) 
at org.jboss.portal.core.command.RenderPageCommand.renderFragments(RenderPageCommand.java:78) 
at org.jboss.portal.core.command.MarkupCommand.execute(MarkupCommand.java:343) 
at org.jboss.portal.core.command.ControllerCommand.dispatch(ControllerCommand.java:84) 
at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:141) 
at org.jboss.portal.core.aspects.controller.EventBroadcasterInterceptor.invoke(EventBroadcasterInterceptor.java:168) 
at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38) 
at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131) 
at com.ge.portal.aspects.LoggingInterceptor.invoke(LoggingInterceptor.java:146) 
at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38) 
at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131) 
at org.jboss.portal.core.aspects.controller.PageNavigationInterceptor.invoke(PageNavigationInterceptor.java:103) 
at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38) 
at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131) 
at org.jboss.portal.core.aspects.controller.PolicyEnforcementInterceptor.invoke(PolicyEnforcementInterceptor.java:79) 
at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38) 
at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131) 
at org.jboss.portal.core.aspects.controller.PortalNodeInterceptor.invoke(PortalNodeInterceptor.java:59) 
at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:38) 
at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131) 
at org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:171) 
at org.jboss.portal.core.command.CommandContext.execute(CommandContext.java:102) 
at org.jboss.portal.core.command.ExecutionContext.execute(ExecutionContext.java:92) 
at org.jboss.portal.core.command.ExecutionContext.execute(ExecutionContext.java:153) 
at org.jboss.portal.core.command.ExecutionContext.execute(ExecutionContext.java:79) 
at org.jboss.portal.core.CoreController.handle(CoreController.java:130) 
at sun.reflect.GeneratedMethodAccessor363.invoke(Unknown Source) 
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
at java.lang.reflect.Method.invoke(Method.java:585) 
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(Ref

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