[jboss-user] [Beginners Corner] - NullPointerException in org.apache.myfaces.portlet.MyFacesGe

gpuser do-not-reply at jboss.com
Thu Dec 27 11:32:59 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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