[jboss-user] [JBoss Portal] - An error occured while rendering window 'default.IFrame.IFr

Hi, I got the following error when using Iframe porltet form portalswap.com I am using Jbossportal 2.4 bundle | An error occured while rendering window 'default.IFrame.IFramePortletWindow' | org.apache.jasper.JasperException: Failed to load or instantiate TagExtraInfo class: org.jboss.portal.portlet.taglib.DefineObjectsTagTEI | | When i click on the Iframe window , got he following error | rg.apache.jasper.JasperException: Failed to load or instantiate TagExtraInfo class: org.jboss.portal.portlet.taglib.DefineObjectsTagTEI | java.lang.NullPointerException | at org.jboss.portal.portlet.impl.spi.AbstractRequestContext.include(AbstractRequestContext.java:193) | at org.jboss.portal.portlet.aspects.portlet.ContextDispatcherInterceptor$1.include(ContextDispatcherInterceptor.java:68) | at org.jboss.portal.server.servlet.CommandServlet.include(CommandServlet.java:84) | at org.jboss.portal.portlet.aspects.portlet.ContextDispatcherInterceptor.invoke(ContextDispatcherInterceptor.java:74) | at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:37) | at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130) | at org.jboss.portal.portlet.aspects.portlet.ContextTrackerInterceptor.invoke(ContextTrackerInterceptor.java:50) | at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:37) | at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130) | at org.jboss.portal.portlet.aspects.portlet.SecureTransportInterceptor.invoke(SecureTransportInterceptor.java:65) | at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:37) | at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130) | at org.jboss.portal.portlet.aspects.portlet.ValveInterceptor.invoke(ValveInterceptor.java:61) | at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:37) | at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130) | at org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:171) | at org.jboss.portal.portlet.container.PortletContainerInvoker.invoke(PortletContainerInvoker.java:114) | at sun.reflect.GeneratedMethodAccessor194.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 $Proxy43.invoke(Unknown Source) | at org.jboss.portal.portlet.state.producer.StatefulPortletInvoker.invoke(StatefulPortletInvoker.java:249) | at sun.reflect.GeneratedMethodAccessor193.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.federation.impl.FederatedPortletInvokerService.invoke(FederatedPortletInvokerService.java:139) | at org.jboss.portal.federation.impl.FederatingPortletInvokerService.invoke(FederatingPortletInvokerService.java:155) | at sun.reflect.GeneratedMethodAccessor192.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 $Proxy47.invoke(Unknown Source) | at org.jboss.portal.portlet.test.TestPortletInvoker$1.dispatch(TestPortletInvoker.java:63) | at org.jboss.portal.portlet.invocation.PortletInvocation.dispatch(PortletInvocation.java:242) | at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:140) | at org.jboss.portal.portlet.aspects.portlet.PortalSessionSynchronizationInterceptor.invoke(PortalSessionSynchronizationInterceptor.java:85) | at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:37) | at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130) | at org.jboss.portal.portlet.aspects.portlet.ConsumerCacheInterceptor.invoke(ConsumerCacheInterceptor.java:93) | at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:37) | at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130) | at org.jboss.portal.core.model.instance.InstanceSecurityInterceptor.invoke(InstanceSecurityInterceptor.java:83) | at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:37) | at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130) | at org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:171) | at org.jboss.portal.portlet.test.TestPortletInvoker.invoke(TestPortletInvoker.java:123) | at sun.reflect.GeneratedMethodAccessor186.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 $Proxy29.invoke(Unknown Source) | at org.jboss.portal.core.impl.model.instance.InstanceImpl.invoke(InstanceImpl.java:273) | at org.jboss.portal.core.command.RenderWindowCommand.execute(RenderWindowCommand.java:108) | at org.jboss.portal.core.command.ControllerCommand.dispatch(ControllerCommand.java:91) | at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:140) | at org.jboss.portal.core.aspects.controller.EventBroadcasterInterceptor.invoke(EventBroadcasterInterceptor.java:171) | at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:37) | at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130) | at org.jboss.portal.core.aspects.controller.PageNavigationInterceptor.invoke(PageNavigationInterceptor.java:80) | at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:37) | at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130) | at org.jboss.portal.core.aspects.controller.PolicyEnforcementInterceptor.invoke(PolicyEnforcementInterceptor.java:79) | at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:37) | at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130) | at org.jboss.portal.core.aspects.controller.PortalNodeInterceptor.invoke(PortalNodeInterceptor.java:59) | at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:37) | at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130) | 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:91) | at org.jboss.portal.core.command.CommandContext.chain(CommandContext.java:148) | at org.jboss.portal.core.command.MarkupCommand.renderPortletWindow(MarkupCommand.java:463) | at org.jboss.portal.core.command.RenderPageCommand.renderFragments(RenderPageCommand.java:76) | at org.jboss.portal.core.command.MarkupCommand.execute(MarkupCommand.java:340) | at org.jboss.portal.core.command.ControllerCommand.dispatch(ControllerCommand.java:91) | at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:140) | at org.jboss.portal.core.aspects.controller.EventBroadcasterInterceptor.invoke(EventBroadcasterInterceptor.java:171) | at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:37) | at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130) | at org.jboss.portal.core.aspects.controller.PageNavigationInterceptor.invoke(PageNavigationInterceptor.java:80) | at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:37) | at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130) | at org.jboss.portal.core.aspects.controller.PolicyEnforcementInterceptor.invoke(PolicyEnforcementInterceptor.java:79) | at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:37) | at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130) | at org.jboss.portal.core.aspects.controller.PortalNodeInterceptor.invoke(PortalNodeInterceptor.java:59) | at org.jboss.portal.core.command.CommandInterceptor.invoke(CommandInterceptor.java:37) | at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130) | 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:91) | at org.jboss.portal.core.command.ExecutionContext.execute(ExecutionContext.java:152) | at org.jboss.portal.core.command.ExecutionContext.execute(ExecutionContext.java:78) | at org.jboss.portal.core.CoreController.handle(CoreController.java:126) | at sun.reflect.GeneratedMethodAccessor220.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.JMXInvocationHandler.invoke(JMXInvocationHandler.java:287) | at $Proxy128.handle(Unknown Source) | at org.jboss.portal.server.ServerInvocation.dispatch(ServerInvocation.java:79) | at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:140) | at org.jboss.portal.server.aspects.server.NavigationInterceptor.invoke(NavigationInterceptor.java:64) | at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:37) | at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130) | at org.jboss.portal.server.aspects.server.ContentTypeInterceptor.invoke(ContentTypeInterceptor.java:65) | at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:37) | at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130) | at org.jboss.portal.core.aspects.server.LocaleInterceptor.invoke(LocaleInterceptor.java:74) | at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:37) | at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130) | at org.jboss.portal.core.aspects.server.UserInterceptor.invoke(UserInterceptor.java:174) | at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:37) | at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130) | at org.jboss.portal.server.aspects.server.SessionInvalidatorInterceptor.invoke(SessionInvalidatorInterceptor.java:92) | at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:37) | at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130) | at org.jboss.portal.core.aspects.server.TransactionInterceptor.org$jboss$portal$core$aspects$server$TransactionInterceptor$invoke$aop(TransactionInterceptor.java:49) | at org.jboss.portal.core.aspects.server.TransactionInterceptor$invoke_N5143606530999904530.invokeNext(TransactionInterceptor$invoke_N5143606530999904530.java) | at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:79) | at org.jboss.aspects.tx.TxInterceptor$RequiresNew.invoke(TxInterceptor.java:275) | at org.jboss.portal.core.aspects.server.TransactionInterceptor$invoke_N5143606530999904530.invokeNext(TransactionInterceptor$invoke_N5143606530999904530.java) | at org.jboss.portal.core.aspects.server.TransactionInterceptor.invoke(TransactionInterceptor.java) | at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:37) | at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:130) | at org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:171) | at org.jboss.portal.server.servlet.PortalServlet.process(PortalServlet.java:294) | at org.jboss.portal.server.servlet.PortalServlet.doGet(PortalServlet.java:172) | 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.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) | at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) | at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175) | at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524) | at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74) | at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) | at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) | at org.apache.catalina.authenticator.SingleSignOn.invoke(SingleSignOn.java:419) | at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) | at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) | at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) | at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664) | at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) | at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112) | at java.lang.Thread.run(Thread.java:595) | Can someone please throw some light thanks View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3981147#... 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