Are there any errors in the portlet's log file? Generally that sort of exception is from a portlet where the app failed to start for some reason.
-Eric PS: This would be better on the uportal-user list. On 01/23/2012 03:02 PM, Kevin Wilkinson wrote:
Hello fellow devs,I started testing out the portlet 2.0 spec with some of our smaller portlets on uPortal 4.0.2 and I am having a problem getting one of my portlets to render initially.I was rooting around the archives to see if anyone else had encountered this, and I found the same problem reported before; http://comments.gmane.org/gmane.comp.java.jasig.uportal/13887 The issue is reported to be already closed and fixed for 4.0.2, so is there something I should be escaping or specifying on any URLs in particular?On load I simply get an error:Exception root cause message: /UnavailableException: Unable to invoke portlet. Resource /PlutoInvoker/CampusOrganizationsPortlet unavailable for [Ljava.lang.String;@53bed35b seconds./java.util.concurrent.ExecutionException: org.jasig.portal.portlet.PortletDispatchException: The portlet window 'PortletWindow [portletWindowId=88_n149_51, delegationParentId=null, portletMode=view, windowState=normal, expirationCache=null, renderParameters={}, publicRenderParameters={}, portletEntity=PortletEntity [portletEntityId=88_n149_51, layoutNodeId=n149, userId=51, portletDefinition=PortletDefinition [portletDefinitionId=88, fname=campus-orgs-portlet, portletDescriptorKey=PortletDescriptorKey [frameworkPortlet=false, webAppName=/campusOrganizationsPortlet, portletName=CampusOrganizationsPortlet], portletType=PortletTypeImpl [internalId=1, name=Portlet, descr=Adapter for JSR-168 Portlets, cpdUri=/org/jasig/portal/portlets/GenericPortlet.cpd.xml]]]]' threw an exception while executing renderMarkup. at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:232) at java.util.concurrent.FutureTask.get(FutureTask.java:91) at org.jasig.portal.portlet.rendering.worker.PortletExecutionWorker.get(PortletExecutionWorker.java:234) at org.jasig.portal.portlet.rendering.worker.PortletRenderExecutionWorker.getOutput(PortletRenderExecutionWorker.java:66) at org.jasig.portal.portlet.rendering.PortletExecutionManager.getPortletOutput(PortletExecutionManager.java:587) at org.jasig.portal.rendering.PortletRenderingIncorporationComponent$PortletIncorporatingEventReader.filterEvent(PortletRenderingIncorporationComponent.java:106) at org.jasig.portal.character.stream.FilteringCharacterEventReader.internalNext(FilteringCharacterEventReader.java:76) at org.jasig.portal.character.stream.FilteringCharacterEventReader.peek(FilteringCharacterEventReader.java:61) at org.jasig.portal.character.stream.FilteringCharacterEventReader.hasNext(FilteringCharacterEventReader.java:43) at org.jasig.portal.rendering.DynamicRenderingPipeline.renderState(DynamicRenderingPipeline.java:94) at org.jasig.portal.rendering.PortalController.renderRequest(PortalController.java:90) at sun.reflect.GeneratedMethodAccessor306.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.springframework.web.bind.annotation.support.HandlerMethodInvoker.invokeHandlerMethod(HandlerMethodInvoker.java:176) at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod(AnnotationMethodHandlerAdapter.java:436) at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.handle(AnnotationMethodHandlerAdapter.java:424) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:790) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:719) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:669) at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:574) at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.jasig.portal.utils.web.CreatePortletCookieFilter.doFilterInternal(CreatePortletCookieFilter.java:60) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:237) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:70) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.jasig.portal.url.UrlCanonicalizingFilter.doFilterInternal(UrlCanonicalizingFilter.java:118) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:237) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:83) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter.doFilterInternal(OpenEntityManagerInViewFilter.java:113) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) 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:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.jstripe.tomcat.probe.Tomcat55AgentValve.invoke(Tomcat55AgentValve.java:20) 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:291) at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291) at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:776) at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:705) at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:898) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) at java.lang.Thread.run(Thread.java:662) Caused by: org.jasig.portal.portlet.PortletDispatchException: The portlet window 'PortletWindow [portletWindowId=88_n149_51, delegationParentId=null, portletMode=view, windowState=normal, expirationCache=null, renderParameters={}, publicRenderParameters={}, portletEntity=PortletEntity [portletEntityId=88_n149_51, layoutNodeId=n149, userId=51, portletDefinition=PortletDefinition [portletDefinitionId=88, fname=campus-orgs-portlet, portletDescriptorKey=PortletDescriptorKey [frameworkPortlet=false, webAppName=/campusOrganizationsPortlet, portletName=CampusOrganizationsPortlet], portletType=PortletTypeImpl [internalId=1, name=Portlet, descr=Adapter for JSR-168 Portlets, cpdUri=/org/jasig/portal/portlets/GenericPortlet.cpd.xml]]]]' threw an exception while executing renderMarkup. at org.jasig.portal.portlet.rendering.PortletRendererImpl.doRenderMarkupInternal(PortletRendererImpl.java:367) at org.jasig.portal.portlet.rendering.PortletRendererImpl.doRenderMarkup(PortletRendererImpl.java:282) at org.jasig.portal.portlet.rendering.worker.PortletRenderExecutionWorker.callInternal(PortletRenderExecutionWorker.java:59) at org.jasig.portal.portlet.rendering.worker.PortletRenderExecutionWorker.callInternal(PortletRenderExecutionWorker.java:41) at org.jasig.portal.portlet.rendering.worker.PortletExecutionWorker$1.call(PortletExecutionWorker.java:145) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) ... 1 more Caused by: javax.portlet.UnavailableException: Unable to invoke portlet. Resource /PlutoInvoker/CampusOrganizationsPortlet unavailable for [Ljava.lang.String;@53bed35b seconds. at org.apache.pluto.driver.container.DefaultPortletInvokerService.invoke(DefaultPortletInvokerService.java:246) at org.apache.pluto.driver.container.DefaultPortletInvokerService.render(DefaultPortletInvokerService.java:117) at sun.reflect.GeneratedMethodAccessor279.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:309) at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150) at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:90) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:80) at org.jasig.portal.portlet.dao.jpa.ThreadContextClassLoaderAspect.doThreadContextClassLoaderUpdate(ThreadContextClassLoaderAspect.java:56) at sun.reflect.GeneratedMethodAccessor78.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:621) at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:610) at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:65) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202) at $Proxy124.render(Unknown Source) at org.apache.pluto.container.impl.PortletContainerImpl.doRender(PortletContainerImpl.java:157) at org.jasig.portal.portlet.rendering.PortletRendererImpl.doRenderMarkupInternal(PortletRendererImpl.java:364) ... 9 more Environment uPortal 4.0.2 Tomcat 6.0.33 Java 1.6_30 Maven 3.0.3 Ant 1.8.2 ----------------------------- Kevin Wilkinson Student Affairs IT University of California, Irvine (949) 824-0437 <tel:%28949%29%20824-0437> /Please think of the environment before printing this message./ ----------------------------- -- You are currently subscribed to [email protected] as: [email protected] To unsubscribe, change settings or access archives, see http://www.ja-sig.org/wiki/display/JSG/uportal-dev
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