This content has been marked as final.
Show 6 replies
-
1. Re: JBoss Portal and MyFacesGenericPortlet
julien1 Oct 3, 2005 8:21 PM (in response to dunks80)I got the same issue using JSF (I am a beginner :-)) and I havent figured out yet, has anyone an answer for this ? Stan ?
-
2. Re: JBoss Portal and MyFacesGenericPortlet
dunks80 Oct 4, 2005 3:11 PM (in response to dunks80)As a work around I simpliy extended MyFacesGenericPortlet and overrode the processAction method like this...
/** * Called by the portlet container to allow the portlet to process an action request. */ public void processAction(ActionRequest request, ActionResponse response) throws PortletException, IOException { if (log.isTraceEnabled()) log.trace("called processAction"); if (sessionTimedOut(request)) return; setPortletRequestFlag(request); FacesContext facesContext = facesContext(request, response); try { lifecycle.execute(facesContext); //check to see if id is null is so set default view as id if(facesContext.getViewRoot().getViewId()==null) { facesContext.getViewRoot().setViewId(this.defaultView); } if (!facesContext.getResponseComplete()) { response.setRenderParameter(VIEW_ID, facesContext.getViewRoot().getViewId()); } request.getPortletSession().setAttribute(CURRENT_FACES_CONTEXT, facesContext); } catch (Throwable e) { facesContext.release(); handleExceptionFromLifecycle(e); } }
I don't have enough experience with the portal yet to know if this fix will have adverse effects yet but it seems ok so far. If anyone has any information on this issue I would appreciate it. -
3. Re: JBoss Portal and MyFacesGenericPortlet
julien1 Oct 7, 2005 11:01 AM (in response to dunks80)I have a similar stack trace with myfaces :
javax.portlet.PortletException: java.lang.NullPointerException at org.apache.myfaces.portlet.MyFacesGenericPortlet.handleExceptionFromLifecycle(MyFacesGenericPortlet.java:257) at org.apache.myfaces.portlet.MyFacesGenericPortlet.facesRender(MyFacesGenericPortlet.java:400) at org.apache.myfaces.portlet.MyFacesGenericPortlet.doView(MyFacesGenericPortlet.java:266) at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:154) at javax.portlet.GenericPortlet.render(GenericPortlet.java:394) at org.jboss.portal.portlet.aspects.component.PortletDispatcherInterceptor.invokeRender(PortletDispatcherInterceptor.java:169) at org.jboss.portal.portlet.aspects.component.PortletDispatcherInterceptor.invoke(PortletDispatcherInterceptor.java:89) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInterceptor.java:24) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:107) at org.jboss.portal.core.aspects.component.TransactionInterceptor.invoke(TransactionInterceptor.java:56) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInterceptor.java:24) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:107) at org.jboss.portal.portlet.aspects.component.PreferencesInterceptor.invoke(PreferencesInterceptor.java:88) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInterceptor.java:24) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:107) at org.jboss.portal.server.aspects.component.NavigationInterceptor.invoke(NavigationInterceptor.java:60) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInterceptor.java:24) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:107) at org.jboss.portal.server.aspects.component.CacheInterceptor.invoke(CacheInterceptor.java:95) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInterceptor.java:24) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:107) at org.jboss.portal.server.aspects.component.ModesInterceptor.invoke(ModesInterceptor.java:36) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInterceptor.java:24) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:107) at org.jboss.portal.server.aspects.component.WindowStatesInterceptor.invoke(WindowStatesInterceptor.java:29) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInterceptor.java:24) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:107) at org.jboss.portal.portlet.aspects.component.SessionPostDispatchInterceptor.invoke(SessionPostDispatchInterceptor.java:68) at org.jboss.portal.server.app.ComponentInterceptor.invoke(ComponentInterceptor.java:24) at org.jboss.portal.server.invocation.Invocation.invokeNext(Invocation.java:107)
-
4. Re: JBoss Portal and MyFacesGenericPortlet
amgad Apr 12, 2006 8:47 AM (in response to dunks80)Me too I am having a similar problem :
javax.portlet.PortletException at org.apache.myfaces.portlet.MyFacesGenericPortlet.handleExceptionFromLifecycle(MyFacesGenericPortlet.java:257) at org.apache.myfaces.portlet.MyFacesGenericPortlet.processAction(MyFacesGenericPortlet.java:233) at com.liferay.portal.shared.servlet.PortletServlet.service(PortletServlet.java:88) 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:574) at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:499) at com.liferay.portlet.CachePortlet._invoke(CachePortlet.java:297) at com.liferay.portlet.CachePortlet.processAction(CachePortlet.java:144) at com.liferay.portal.action.LayoutAction._processPortletRequest(LayoutAction.java:231) at com.liferay.portal.action.LayoutAction._processActionRequest(LayoutAction.java:249) at com.liferay.portal.action.LayoutAction.execute(LayoutAction.java:86) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:183) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:426) at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:830) 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 com.liferay.filters.strip.StripFilter.doFilter(StripFilter.java:94) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at com.liferay.filters.secure.SecureFilter.doFilter(SecureFilter.java:134) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at com.liferay.filters.compression.CompressionFilter.doFilter(CompressionFilter.java:116) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81) 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.CustomPrincipalValve.invoke(CustomPrincipalValve.java:39) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:159) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:407) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:59) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) 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:856) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744) 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)
Please help -
5. Re: JBoss Portal and MyFacesGenericPortlet
julien1 Apr 12, 2006 8:52 AM (in response to dunks80)yes but you posted in the wrong forum...
"Amgad" wrote:
Me too I am having a similar problem :javax.portlet.PortletException at org.apache.myfaces.portlet.MyFacesGenericPortlet.handleExceptionFromLifecycle(MyFacesGenericPortlet.java:257) at org.apache.myfaces.portlet.MyFacesGenericPortlet.processAction(MyFacesGenericPortlet.java:233) at com.liferay.portal.shared.servlet.PortletServlet.service(PortletServlet.java:88) 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:574) at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:499) at com.liferay.portlet.CachePortlet._invoke(CachePortlet.java:297) at com.liferay.portlet.CachePortlet.processAction(CachePortlet.java:144) at com.liferay.portal.action.LayoutAction._processPortletRequest(LayoutAction.java:231) at com.liferay.portal.action.LayoutAction._processActionRequest(LayoutAction.java:249) at com.liferay.portal.action.LayoutAction.execute(LayoutAction.java:86) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:183) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:426) at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:830) 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 com.liferay.filters.strip.StripFilter.doFilter(StripFilter.java:94) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at com.liferay.filters.secure.SecureFilter.doFilter(SecureFilter.java:134) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at com.liferay.filters.compression.CompressionFilter.doFilter(CompressionFilter.java:116) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81) 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.CustomPrincipalValve.invoke(CustomPrincipalValve.java:39) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:159) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:407) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:59) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) 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:856) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744) 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)
Please help -
6. Re: JBoss Portal and MyFacesGenericPortlet
noicangi Apr 13, 2006 12:03 AM (in response to dunks80)hi, i'm starting in portlt development, i i would like to know more about myJSF portlets, julien where do you start?
please any link, information would be great. this portal r0X!!