[jboss-user] [JBoss Portal] - Portlet Container 2.0B1 : NullPointerException at PortletReq

Hello, I try to use Portlet Container 2.0 (bundled with Tomcat6) with Spring Portlet mvc. I made a war with the phonebook-portlet example from Spring and I referenced the application into the simple-portal war. I modified the demo3.jsp like this : .... <jbp:layout1> <jsp:attribute name="leftcol"> <jbp:portlet name="Foo" applicationName="bar"/> </jsp:attribute> <jsp:attribute name="rightcol"> <jbp:portlet name="phonebook" applicationName="SpringPocPortlet"/> <jbp:portlet name="HeaderPortlet" applicationName="samples-basic" id="header-portlet"/> </jsp:attribute> </jbp:layout1> .... I got the following exception : java.lang.NullPointerException at org.jboss.portal.portlet.impl.jsr168.PortletRequestAttributes.getAttribute(PortletRequestAttributes.java:116) at org.jboss.portal.portlet.impl.jsr168.api.PortletRequestImpl.getAttribute(PortletRequestImpl.java:248) at org.springframework.web.portlet.FrameworkPortlet.getUsernameForRequest(FrameworkPortlet.java:549) at org.springframework.web.portlet.FrameworkPortlet.processRequest(FrameworkPortlet.java:513) at org.springframework.web.portlet.FrameworkPortlet.doDispatch(FrameworkPortlet.java:457) at javax.portlet.GenericPortlet.render(GenericPortlet.java:233) at org.jboss.portal.portlet.impl.jsr168.PortletContainerImpl$Invoker.doFilter(PortletContainerImpl.java:536) at org.jboss.portal.portlet.impl.jsr168.api.FilterChainImpl.doFilter(FilterChainImpl.java:159) at org.jboss.portal.portlet.impl.jsr168.api.FilterChainImpl.doFilter(FilterChainImpl.java:80) at org.jboss.portal.portlet.impl.jsr168.PortletContainerImpl.dispatch(PortletContainerImpl.java:473) at org.jboss.portal.portlet.container.PortletContainerInvoker$1.invoke(PortletContainerInvoker.java:86) at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131) at org.jboss.portal.portlet.aspects.portlet.RequestAttributeConversationInterceptor.invoke(RequestAttributeConversationInterceptor.java:118) at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38) at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115) at org.jboss.portal.portlet.aspects.portlet.ProducerCacheInterceptor.invoke(ProducerCacheInterceptor.java:45) at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38) at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115) at org.jboss.portal.portlet.aspects.portlet.ContextDispatcherInterceptor$1.doCallback(ContextDispatcherInterceptor.java:104) at org.jboss.portal.web.command.CommandDispatcher$CallbackCommand.execute(CommandDispatcher.java:74) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.jboss.portal.web.command.CommandServlet.doGet(CommandServlet.java:130) at javax.servlet.http.HttpServlet.service(HttpServlet.java:690) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630) at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:535) at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:472) at org.jboss.portal.web.command.CommandServlet.include(CommandServlet.java:79) at org.jboss.portal.web.command.CommandDispatcher.include(CommandDispatcher.java:50) at org.jboss.portal.web.impl.tomcat.TC6ServletContainerContext.include(TC6ServletContainerContext.java:83) at org.jboss.portal.web.ServletContainer.include(ServletContainer.java:182) at org.jboss.portal.portlet.impl.spi.AbstractServerContext.dispatch(AbstractServerContext.java:69) at org.jboss.portal.portlet.aspects.portlet.ContextDispatcherInterceptor.invoke(ContextDispatcherInterceptor.java:76) at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38) at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115) at org.jboss.portal.portlet.aspects.portlet.SecureTransportInterceptor.invoke(SecureTransportInterceptor.java:68) at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38) at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115) at org.jboss.portal.portlet.aspects.portlet.ValveInterceptor.invoke(ValveInterceptor.java:60) at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38) at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115) at org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:157) at org.jboss.portal.portlet.container.PortletContainerInvoker.invoke(PortletContainerInvoker.java:196) at org.jboss.portal.portlet.state.producer.ProducerPortletInvoker.invoke(ProducerPortletInvoker.java:233) at org.jboss.portal.portlet.test.controller.TestPortletInvoker$1.invoke(TestPortletInvoker.java:67) at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131) at org.jboss.portal.portlet.aspects.portlet.ConsumerCacheInterceptor.invoke(ConsumerCacheInterceptor.java:159) at org.jboss.portal.portlet.invocation.PortletInterceptor.invoke(PortletInterceptor.java:38) at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115) at org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:157) at org.jboss.portal.portlet.test.controller.TestPortletInvoker.invoke(TestPortletInvoker.java:112) at org.jboss.portal.portlet.test.jsp.PagePortletControllerContext.invoke(PagePortletControllerContext.java:105) at org.jboss.portal.portlet.test.jsp.PortalRenderResponse.render(PortalRenderResponse.java:184) at org.jboss.portal.portlet.test.jsp.PortalRenderResponse.render(PortalRenderResponse.java:201) at org.jboss.portal.portlet.test.jsp.PortalRenderResponse.(PortalRenderResponse.java:102) at org.jboss.portal.portlet.test.jsp.ControllerFilter.doFilter(ControllerFilter.java:238) at org.jboss.portal.portlet.test.jsp.ControllerFilter.doFilter(ControllerFilter.java:78) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) at java.lang.Thread.run(Unknown Source) Any idea where the problem come from? Denis FLOCH View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4133020#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...