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Demonstrating consuming Sakai WSRP

Demonstrating consuming Sakai WSRP

May 25, 2006

This page is for instructions on demonstrating the uPortal 3 WSRP consumer consuming WSRP produced by Sakai 2.1.0.

Setup

Deploy Sakai 2.1.0 on localhost 8180. Deploy uPortal 3 on localhost 8080.

Hack uPortal 3 data.xml to point the WSRP consumer portlet at the Sakai announcements tool.

Hacking uP3 data.xml to point at Sakai WSRP producer
<row> <!-- Portlet handle --> <column><name>PREF_ID</name><sequence id="portletPref">uP3.WsrpProxyPortlet.1</sequence></column> <column><name>VALUE</name><sequence id="portletEntity">sakai.announcements</sequence></column> <column><name>SORT_ORDER</name><value>0</value></column> </row> <row> <!-- Producer ID --> <column><name>PREF_ID</name><sequence id="portletPref">uP3.WsrpProxyPortlet.2</sequence></column> <column><name>VALUE</name><value>sakai.announcements</value></column> <column><name>SORT_ORDER</name><value>0</value></column> </row> <row> <!-- Service description --> <column><name>PREF_ID</name><sequence id="portletPref">uP3.WsrpProxyPortlet.3</sequence></column> <column><name>VALUE</name><value>http://localhost:8180/sakai-wsrp-producer/wsrp4j/WSRPServiceDescriptionService</value></column> <column><name>SORT_ORDER</name><value>0</value></column> </row> <row> <!-- Registration --> <column><name>PREF_ID</name><sequence id="portletPref">uP3.WsrpProxyPortlet.4</sequence></column> <column><name>VALUE</name><value>http://localhost:8180/sakai-wsrp-producer/wsrp4j/WSRPRegistrationService</value></column> <column><name>SORT_ORDER</name><value>0</value></column> </row> <row> <!-- Markup --> <column><name>PREF_ID</name><sequence id="portletPref">uP3.WsrpProxyPortlet.5</sequence></column> <column><name>VALUE</name><value>http://localhost:8180/sakai-wsrp-producer/wsrp4j/WSRPBaseService</value></column> <column><name>SORT_ORDER</name><value>0</value></column> </row> <row> <!-- Portlet management --> <column><name>PREF_ID</name><sequence id="portletPref">uP3.WsrpProxyPortlet.6</sequence></column> <column><name>VALUE</name><value>http://localhost:8180/sakai-wsrp-producer/wsrp4j/WSRPPortletManagementService</value></column> <column><name>SORT_ORDER</name><value>0</value></column> </row>

Stack trace

This is the stack trace I'm currently getting in the uPortal 3 WSRP consumer when I do this (logged in as admin):

Caused by: org.jasig.portal.portlet.rendering.PortletRenderingException: Problem occurred in rendering portlet window id=4. at org.jasig.portal.portlet.rendering.LinearPortletRenderingModel.startPortletRendering(LinearPortletRenderingModel.java:70) at org.jasig.portal.portlet.rendering.PortletWindowManagerImpl.startPortletRendering(PortletWindowManagerImpl.java:93) at org.jasig.portal.rendering.string.PortletRenderingInitiationFilter.processMatch(PortletRenderingInitiationFilter.java:56) at org.jasig.portal.rendering.string.RegexStringFilter.filterRendering(RegexStringFilter.java:46) at org.jasig.portal.rendering.hybrid.SaxToStringCacheFilter.endDocument(SaxToStringCacheFilter.java:253) at org.apache.xml.serializer.ToHTMLSAXHandler.endDocument(ToHTMLSAXHandler.java:424) at org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java:1287) at org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:3383) at org.apache.xalan.transformer.TransformerHandlerImpl.endDocument(TransformerHandlerImpl.java:389) at org.jasig.portal.rendering.sax.ContentHandlerConsumer.endDocument(ContentHandlerConsumer.java:43) at org.jasig.portal.rendering.sax.SaxFilterImpl.endDocument(SaxFilterImpl.java:679) at org.jasig.portal.rendering.sax.xslt.TransformationFilter.endDocument(TransformationFilter.java:231) at org.apache.xml.serializer.ToXMLSAXHandler.endDocument(ToXMLSAXHandler.java:182) at org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java:1287) at org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:3383) at org.apache.xalan.transformer.TransformerHandlerImpl.endDocument(TransformerHandlerImpl.java:389) at org.jasig.portal.rendering.sax.ContentHandlerConsumer.endDocument(ContentHandlerConsumer.java:43) at org.jasig.portal.rendering.sax.SaxFilterImpl.endDocument(SaxFilterImpl.java:679) at org.jasig.portal.rendering.sax.xslt.TransformationFilter.endDocument(TransformationFilter.java:231) at org.jasig.portal.rendering.sax.SaxFilterImpl.endDocument(SaxFilterImpl.java:679) at org.apache.xalan.transformer.TransformerIdentityImpl.endDocument(TransformerIdentityImpl.java:910) at org.apache.xml.utils.TreeWalker.traverse(TreeWalker.java:190) at org.apache.xalan.transformer.TransformerIdentityImpl.transform(TransformerIdentityImpl.java:337) at org.jasig.portal.layout.uportal2.simple.SimpleUserLayoutManager.getUserLayout(SimpleUserLayoutManager.java:177) at org.jasig.portal.layout.uportal2.simple.SimpleUserLayoutManager.getUserLayout(SimpleUserLayoutManager.java:140) at org.jasig.portal.layout.uportal2.UserAwareLayoutManager.getUserLayout(UserAwareLayoutManager.java:209) at org.jasig.portal.layout.uportal2.LegacyLayoutSource.render(LegacyLayoutSource.java:49) at org.jasig.portal.rendering.TreeRenderer.render(TreeRenderer.java:43) at org.jasig.portal.context.CompoundContext.service(CompoundContext.java:60) at org.jasig.portal.context.CompoundContext$$FastClassByCGLIB$$193e90a1.invoke(<generated>) at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149) at org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:635) at org.jasig.portal.context.CompoundContext$$EnhancerByCGLIB$$346b4f2b.service(<generated>) at org.jasig.portal.core.PortalServlet.service(PortalServlet.java:93) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at net.sf.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:292) at org.jasig.portal.security.acegi.HttpRequestContextIntegrationFilter.doFilter(HttpRequestContextIntegrationFilter.java:33) at net.sf.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:303) at net.sf.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:84) at net.sf.acegisecurity.intercept.web.SecurityEnforcementFilter.doFilter(SecurityEnforcementFilter.java:182) at net.sf.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:303) at net.sf.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:153) at net.sf.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:303) at net.sf.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:305) at net.sf.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:303) at net.sf.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:226) at net.sf.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:303) at net.sf.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:173) at net.sf.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:125) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.jasig.portal.utils.SessionLocalBindingFilter.doFilter(SessionLocalBindingFilter.java:88) 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.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:868) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:663) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Thread.java:534) Caused by: javax.portlet.PortletException: Error occured while retrieving markup at org.jasig.portal.wsrp.consumer.WsrpProxyPortlet.render(WsrpProxyPortlet.java:390) at org.apache.pluto.core.PortletServlet.dispatch(PortletServlet.java:218) at org.apache.pluto.core.PortletServlet.doGet(PortletServlet.java:158) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.pluto.core.PortletServlet.service(PortletServlet.java:153) 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 org.apache.pluto.invoker.impl.PortletInvokerImpl.invoke(PortletInvokerImpl.java:120) at org.apache.pluto.invoker.impl.PortletInvokerImpl.render(PortletInvokerImpl.java:73) at org.apache.pluto.PortletContainerImpl.renderPortlet(PortletContainerImpl.java:119) at org.jasig.portal.portlet.rendering.LinearPortletRenderingModel.startPortletRendering(LinearPortletRenderingModel.java:66) at org.jasig.portal.portlet.rendering.PortletWindowManagerImpl.startPortletRendering(PortletWindowManagerImpl.java:93) at org.jasig.portal.rendering.string.PortletRenderingInitiationFilter.processMatch(PortletRenderingInitiationFilter.java:56) at org.jasig.portal.rendering.string.RegexStringFilter.filterRendering(RegexStringFilter.java:46) at org.jasig.portal.rendering.hybrid.SaxToStringCacheFilter.endDocument(SaxToStringCacheFilter.java:253) at org.apache.xml.serializer.ToHTMLSAXHandler.endDocument(ToHTMLSAXHandler.java:424) at org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java:1287) at org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:3383) at org.apache.xalan.transformer.TransformerHandlerImpl.endDocument(TransformerHandlerImpl.java:389) at org.jasig.portal.rendering.sax.ContentHandlerConsumer.endDocument(ContentHandlerConsumer.java:43) at org.jasig.portal.rendering.sax.SaxFilterImpl.endDocument(SaxFilterImpl.java:679) at org.jasig.portal.rendering.sax.xslt.TransformationFilter.endDocument(TransformationFilter.java:231) at org.apache.xml.serializer.ToXMLSAXHandler.endDocument(ToXMLSAXHandler.java:182) at org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java:1287) at org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:3383) at org.apache.xalan.transformer.TransformerHandlerImpl.endDocument(TransformerHandlerImpl.java:389) at org.jasig.portal.rendering.sax.ContentHandlerConsumer.endDocument(ContentHandlerConsumer.java:43) at org.jasig.portal.rendering.sax.SaxFilterImpl.endDocument(SaxFilterImpl.java:679) at org.jasig.portal.rendering.sax.xslt.TransformationFilter.endDocument(TransformationFilter.java:231) at org.jasig.portal.rendering.sax.SaxFilterImpl.endDocument(SaxFilterImpl.java:679) at org.apache.xalan.transformer.TransformerIdentityImpl.endDocument(TransformerIdentityImpl.java:910) at org.apache.xml.utils.TreeWalker.traverse(TreeWalker.java:190) at org.apache.xalan.transformer.TransformerIdentityImpl.transform(TransformerIdentityImpl.java:337) at org.jasig.portal.layout.uportal2.simple.SimpleUserLayoutManager.getUserLayout(SimpleUserLayoutManager.java:177) at org.jasig.portal.layout.uportal2.simple.SimpleUserLayoutManager.getUserLayout(SimpleUserLayoutManager.java:140) at org.jasig.portal.layout.uportal2.UserAwareLayoutManager.getUserLayout(UserAwareLayoutManager.java:209) at org.jasig.portal.layout.uportal2.LegacyLayoutSource.render(LegacyLayoutSource.java:49) at org.jasig.portal.rendering.TreeRenderer.render(TreeRenderer.java:43) at org.jasig.portal.context.CompoundContext.service(CompoundContext.java:60) at org.jasig.portal.context.CompoundContext$$FastClassByCGLIB$$193e90a1.invoke(<generated>) at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149) at org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:635) at org.jasig.portal.context.CompoundContext$$EnhancerByCGLIB$$346b4f2b.service(<generated>) at org.jasig.portal.core.PortalServlet.service(PortalServlet.java:93) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at net.sf.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:292) at org.jasig.portal.security.acegi.HttpRequestContextIntegrationFilter.doFilter(HttpRequestContextIntegrationFilter.java:33) at net.sf.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:303) at net.sf.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:84) at net.sf.acegisecurity.intercept.web.SecurityEnforcementFilter.doFilter(SecurityEnforcementFilter.java:182) at net.sf.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:303) at net.sf.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:153) at net.sf.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:303) at net.sf.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:305) at net.sf.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:303) at net.sf.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:226) at net.sf.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:303) at net.sf.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:173) at net.sf.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:125) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.jasig.portal.utils.SessionLocalBindingFilter.doFilter(SessionLocalBindingFilter.java:88) 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.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:868) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:663) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Thread.java:534) Caused by: java.lang.RuntimeException: Exception occured while trying to get a group ID at org.jasig.portal.wsrp.consumer.WsrpProxyPortlet.getWindowSession(WsrpProxyPortlet.java:463) at org.jasig.portal.wsrp.consumer.WsrpProxyPortlet.render(WsrpProxyPortlet.java:344) at org.apache.pluto.core.PortletServlet.dispatch(PortletServlet.java:218) at org.apache.pluto.core.PortletServlet.doGet(PortletServlet.java:158) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.pluto.core.PortletServlet.service(PortletServlet.java:153) 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 org.apache.pluto.invoker.impl.PortletInvokerImpl.invoke(PortletInvokerImpl.java:120) at org.apache.pluto.invoker.impl.PortletInvokerImpl.render(PortletInvokerImpl.java:73) at org.apache.pluto.PortletContainerImpl.renderPortlet(PortletContainerImpl.java:119) at org.jasig.portal.portlet.rendering.LinearPortletRenderingModel.startPortletRendering(LinearPortletRenderingModel.java:66) at org.jasig.portal.portlet.rendering.PortletWindowManagerImpl.startPortletRendering(PortletWindowManagerImpl.java:93) at org.jasig.portal.rendering.string.PortletRenderingInitiationFilter.processMatch(PortletRenderingInitiationFilter.java:56) at org.jasig.portal.rendering.string.RegexStringFilter.filterRendering(RegexStringFilter.java:46) at org.jasig.portal.rendering.hybrid.SaxToStringCacheFilter.endDocument(SaxToStringCacheFilter.java:253) at org.apache.xml.serializer.ToHTMLSAXHandler.endDocument(ToHTMLSAXHandler.java:424) at org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java:1287) at org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:3383) at org.apache.xalan.transformer.TransformerHandlerImpl.endDocument(TransformerHandlerImpl.java:389) at org.jasig.portal.rendering.sax.ContentHandlerConsumer.endDocument(ContentHandlerConsumer.java:43) at org.jasig.portal.rendering.sax.SaxFilterImpl.endDocument(SaxFilterImpl.java:679) at org.jasig.portal.rendering.sax.xslt.TransformationFilter.endDocument(TransformationFilter.java:231) at org.apache.xml.serializer.ToXMLSAXHandler.endDocument(ToXMLSAXHandler.java:182) at org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java:1287) at org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:3383) at org.apache.xalan.transformer.TransformerHandlerImpl.endDocument(TransformerHandlerImpl.java:389) at org.jasig.portal.rendering.sax.ContentHandlerConsumer.endDocument(ContentHandlerConsumer.java:43) at org.jasig.portal.rendering.sax.SaxFilterImpl.endDocument(SaxFilterImpl.java:679) at org.jasig.portal.rendering.sax.xslt.TransformationFilter.endDocument(TransformationFilter.java:231) at org.jasig.portal.rendering.sax.SaxFilterImpl.endDocument(SaxFilterImpl.java:679) at org.apache.xalan.transformer.TransformerIdentityImpl.endDocument(TransformerIdentityImpl.java:910) at org.apache.xml.utils.TreeWalker.traverse(TreeWalker.java:190) at org.apache.xalan.transformer.TransformerIdentityImpl.transform(TransformerIdentityImpl.java:337) at org.jasig.portal.layout.uportal2.simple.SimpleUserLayoutManager.getUserLayout(SimpleUserLayoutManager.java:177) at org.jasig.portal.layout.uportal2.simple.SimpleUserLayoutManager.getUserLayout(SimpleUserLayoutManager.java:140) at org.jasig.portal.layout.uportal2.UserAwareLayoutManager.getUserLayout(UserAwareLayoutManager.java:209) at org.jasig.portal.layout.uportal2.LegacyLayoutSource.render(LegacyLayoutSource.java:49) at org.jasig.portal.rendering.TreeRenderer.render(TreeRenderer.java:43) at org.jasig.portal.context.CompoundContext.service(CompoundContext.java:60) at org.jasig.portal.context.CompoundContext$$FastClassByCGLIB$$193e90a1.invoke(<generated>) at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149) at org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:635) at org.jasig.portal.context.CompoundContext$$EnhancerByCGLIB$$346b4f2b.service(<generated>) at org.jasig.portal.core.PortalServlet.service(PortalServlet.java:93) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at net.sf.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:292) at org.jasig.portal.security.acegi.HttpRequestContextIntegrationFilter.doFilter(HttpRequestContextIntegrationFilter.java:33) at net.sf.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:303) at net.sf.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:84) at net.sf.acegisecurity.intercept.web.SecurityEnforcementFilter.doFilter(SecurityEnforcementFilter.java:182) at net.sf.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:303) at net.sf.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:153) at net.sf.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:303) at net.sf.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:305) at net.sf.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:303) at net.sf.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:226) at net.sf.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:303) at net.sf.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:173) at net.sf.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:125) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.jasig.portal.utils.SessionLocalBindingFilter.doFilter(SessionLocalBindingFilter.java:88) 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.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:868) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:663) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Thread.java:534) Caused by: java.lang.RuntimeException: Error occured while trying to retrieve the portlet description at org.jasig.portal.wsrp.consumer.WsrpProxyPortlet.getPortletDescription(WsrpProxyPortlet.java:671) at org.jasig.portal.wsrp.consumer.WsrpProxyPortlet.getWindowSession(WsrpProxyPortlet.java:461) at org.jasig.portal.wsrp.consumer.WsrpProxyPortlet.render(WsrpProxyPortlet.java:344) at org.apache.pluto.core.PortletServlet.dispatch(PortletServlet.java:218) at org.apache.pluto.core.PortletServlet.doGet(PortletServlet.java:158) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.pluto.core.PortletServlet.service(PortletServlet.java:153) 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 org.apache.pluto.invoker.impl.PortletInvokerImpl.invoke(PortletInvokerImpl.java:120) at org.apache.pluto.invoker.impl.PortletInvokerImpl.render(PortletInvokerImpl.java:73) at org.apache.pluto.PortletContainerImpl.renderPortlet(PortletContainerImpl.java:119) at org.jasig.portal.portlet.rendering.LinearPortletRenderingModel.startPortletRendering(LinearPortletRenderingModel.java:66) at org.jasig.portal.portlet.rendering.PortletWindowManagerImpl.startPortletRendering(PortletWindowManagerImpl.java:93) at org.jasig.portal.rendering.string.PortletRenderingInitiationFilter.processMatch(PortletRenderingInitiationFilter.java:56) at org.jasig.portal.rendering.string.RegexStringFilter.filterRendering(RegexStringFilter.java:46) at org.jasig.portal.rendering.hybrid.SaxToStringCacheFilter.endDocument(SaxToStringCacheFilter.java:253) at org.apache.xml.serializer.ToHTMLSAXHandler.endDocument(ToHTMLSAXHandler.java:424) at org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java:1287) at org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:3383) at org.apache.xalan.transformer.TransformerHandlerImpl.endDocument(TransformerHandlerImpl.java:389) at org.jasig.portal.rendering.sax.ContentHandlerConsumer.endDocument(ContentHandlerConsumer.java:43) at org.jasig.portal.rendering.sax.SaxFilterImpl.endDocument(SaxFilterImpl.java:679) at org.jasig.portal.rendering.sax.xslt.TransformationFilter.endDocument(TransformationFilter.java:231) at org.apache.xml.serializer.ToXMLSAXHandler.endDocument(ToXMLSAXHandler.java:182) at org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java:1287) at org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:3383) at org.apache.xalan.transformer.TransformerHandlerImpl.endDocument(TransformerHandlerImpl.java:389) at org.jasig.portal.rendering.sax.ContentHandlerConsumer.endDocument(ContentHandlerConsumer.java:43) at org.jasig.portal.rendering.sax.SaxFilterImpl.endDocument(SaxFilterImpl.java:679) at org.jasig.portal.rendering.sax.xslt.TransformationFilter.endDocument(TransformationFilter.java:231) at org.jasig.portal.rendering.sax.SaxFilterImpl.endDocument(SaxFilterImpl.java:679) at org.apache.xalan.transformer.TransformerIdentityImpl.endDocument(TransformerIdentityImpl.java:910) at org.apache.xml.utils.TreeWalker.traverse(TreeWalker.java:190) at org.apache.xalan.transformer.TransformerIdentityImpl.transform(TransformerIdentityImpl.java:337) at org.jasig.portal.layout.uportal2.simple.SimpleUserLayoutManager.getUserLayout(SimpleUserLayoutManager.java:177) at org.jasig.portal.layout.uportal2.simple.SimpleUserLayoutManager.getUserLayout(SimpleUserLayoutManager.java:140) at org.jasig.portal.layout.uportal2.UserAwareLayoutManager.getUserLayout(UserAwareLayoutManager.java:209) at org.jasig.portal.layout.uportal2.LegacyLayoutSource.render(LegacyLayoutSource.java:49) at org.jasig.portal.rendering.TreeRenderer.render(TreeRenderer.java:43) at org.jasig.portal.context.CompoundContext.service(CompoundContext.java:60) at org.jasig.portal.context.CompoundContext$$FastClassByCGLIB$$193e90a1.invoke(<generated>) at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149) at org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:635) at org.jasig.portal.context.CompoundContext$$EnhancerByCGLIB$$346b4f2b.service(<generated>) at org.jasig.portal.core.PortalServlet.service(PortalServlet.java:93) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at net.sf.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:292) at org.jasig.portal.security.acegi.HttpRequestContextIntegrationFilter.doFilter(HttpRequestContextIntegrationFilter.java:33) at net.sf.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:303) at net.sf.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:84) at net.sf.acegisecurity.intercept.web.SecurityEnforcementFilter.doFilter(SecurityEnforcementFilter.java:182) at net.sf.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:303) at net.sf.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:153) at net.sf.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:303) at net.sf.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:305) at net.sf.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:303) at net.sf.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:226) at net.sf.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:303) at net.sf.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:173) at net.sf.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:125) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.jasig.portal.utils.SessionLocalBindingFilter.doFilter(SessionLocalBindingFilter.java:88) 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.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:868) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:663) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Thread.java:534) Caused by: org.apache.wsrp4j.exception.WSRPException: No message found. at org.apache.wsrp4j.exception.WSRPXHelper.getException(WSRPXHelper.java:723) at org.apache.wsrp4j.exception.WSRPXHelper.throwX(WSRPXHelper.java:111) at org.apache.wsrp4j.consumer.driver.ProducerImpl.getPortletDescription(ProducerImpl.java:534) at org.jasig.portal.wsrp.consumer.WsrpProxyPortlet.getPortletDescription(WsrpProxyPortlet.java:669) at org.jasig.portal.wsrp.consumer.WsrpProxyPortlet.getWindowSession(WsrpProxyPortlet.java:461) at org.jasig.portal.wsrp.consumer.WsrpProxyPortlet.render(WsrpProxyPortlet.java:344) at org.apache.pluto.core.PortletServlet.dispatch(PortletServlet.java:218) at org.apache.pluto.core.PortletServlet.doGet(PortletServlet.java:158) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.pluto.core.PortletServlet.service(PortletServlet.java:153) 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 org.apache.pluto.invoker.impl.PortletInvokerImpl.invoke(PortletInvokerImpl.java:120) at org.apache.pluto.invoker.impl.PortletInvokerImpl.render(PortletInvokerImpl.java:73) at org.apache.pluto.PortletContainerImpl.renderPortlet(PortletContainerImpl.java:119) at org.jasig.portal.portlet.rendering.LinearPortletRenderingModel.startPortletRendering(LinearPortletRenderingModel.java:66) at org.jasig.portal.portlet.rendering.PortletWindowManagerImpl.startPortletRendering(PortletWindowManagerImpl.java:93) at org.jasig.portal.rendering.string.PortletRenderingInitiationFilter.processMatch(PortletRenderingInitiationFilter.java:56) at org.jasig.portal.rendering.string.RegexStringFilter.filterRendering(RegexStringFilter.java:46) at org.jasig.portal.rendering.hybrid.SaxToStringCacheFilter.endDocument(SaxToStringCacheFilter.java:253) at org.apache.xml.serializer.ToHTMLSAXHandler.endDocument(ToHTMLSAXHandler.java:424) at org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java:1287) at org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:3383) at org.apache.xalan.transformer.TransformerHandlerImpl.endDocument(TransformerHandlerImpl.java:389) at org.jasig.portal.rendering.sax.ContentHandlerConsumer.endDocument(ContentHandlerConsumer.java:43) at org.jasig.portal.rendering.sax.SaxFilterImpl.endDocument(SaxFilterImpl.java:679) at org.jasig.portal.rendering.sax.xslt.TransformationFilter.endDocument(TransformationFilter.java:231) at org.apache.xml.serializer.ToXMLSAXHandler.endDocument(ToXMLSAXHandler.java:182) at org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java:1287) at org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:3383) at org.apache.xalan.transformer.TransformerHandlerImpl.endDocument(TransformerHandlerImpl.java:389) at org.jasig.portal.rendering.sax.ContentHandlerConsumer.endDocument(ContentHandlerConsumer.java:43) at org.jasig.portal.rendering.sax.SaxFilterImpl.endDocument(SaxFilterImpl.java:679) at org.jasig.portal.rendering.sax.xslt.TransformationFilter.endDocument(TransformationFilter.java:231) at org.jasig.portal.rendering.sax.SaxFilterImpl.endDocument(SaxFilterImpl.java:679) at org.apache.xalan.transformer.TransformerIdentityImpl.endDocument(TransformerIdentityImpl.java:910) at org.apache.xml.utils.TreeWalker.traverse(TreeWalker.java:190) at org.apache.xalan.transformer.TransformerIdentityImpl.transform(TransformerIdentityImpl.java:337) at org.jasig.portal.layout.uportal2.simple.SimpleUserLayoutManager.getUserLayout(SimpleUserLayoutManager.java:177) at org.jasig.portal.layout.uportal2.simple.SimpleUserLayoutManager.getUserLayout(SimpleUserLayoutManager.java:140) at org.jasig.portal.layout.uportal2.UserAwareLayoutManager.getUserLayout(UserAwareLayoutManager.java:209) at org.jasig.portal.layout.uportal2.LegacyLayoutSource.render(LegacyLayoutSource.java:49) at org.jasig.portal.rendering.TreeRenderer.render(TreeRenderer.java:43) at org.jasig.portal.context.CompoundContext.service(CompoundContext.java:60) at org.jasig.portal.context.CompoundContext$$FastClassByCGLIB$$193e90a1.invoke(<generated>) at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149) at org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:635) at org.jasig.portal.context.CompoundContext$$EnhancerByCGLIB$$346b4f2b.service(<generated>) at org.jasig.portal.core.PortalServlet.service(PortalServlet.java:93) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at net.sf.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:292) at org.jasig.portal.security.acegi.HttpRequestContextIntegrationFilter.doFilter(HttpRequestContextIntegrationFilter.java:33) at net.sf.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:303) at net.sf.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:84) at net.sf.acegisecurity.intercept.web.SecurityEnforcementFilter.doFilter(SecurityEnforcementFilter.java:182) at net.sf.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:303) at net.sf.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:153) at net.sf.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:303) at net.sf.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:305) at net.sf.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:303) at net.sf.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:226) at net.sf.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:303) at net.sf.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:173) at net.sf.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:125) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.jasig.portal.utils.SessionLocalBindingFilter.doFilter(SessionLocalBindingFilter.java:88) 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.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:868) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:663) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Thread.java:534)

Help

Anyone have this working?

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