Solved: Error in Portal without a component.

Former Member · ‎10-03-2008

Hi "Amigous",

I Have a EP 7.0 SP16 with Java 7.0 and in the default.trc are recorded many of the nest error.

Why don´t show after the user the component where is the error happening ??

any ideas?

Thanks.

Category: /System/Server

Location: com.sap.portal.portal

Application: sap.com/irj

Thread: SAPEngine_Application_Thread[impl:3]_37

Data Source: /usr/sap/SP0/JC00/j2ee/cluster/server0/log/defaultTrace.trc

Message ID: 2E128450040300780000021C000560C200045847A69906B7

Argument Objects: com.sapportals.portal.prt.component.PortalComponentException: Error in service call of Portal Component

User : h0002376

at com.sapportals.portal.prt.core.PortalRequestManager.handlePortalComponentException(PortalRequestManager.java:973)

at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:343)

at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:136)

at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:189)

at com.sapportals.portal.prt.core.PortalRequestManager.runRequestCycle(PortalRequestManager.java:753)

at com.sapportals.portal.prt.connection.ServletConnection.handleRequest(ServletConnection.java:240)

at com.sapportals.portal.prt.dispatcher.Dispatcher$doService.run(Dispatcher.java:524)

at java.security.AccessController.doPrivileged(AccessController.java:246)

at com.sapportals.portal.prt.dispatcher.Dispatcher.service(Dispatcher.java:407)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)

at com.sap.engine.services.servlets_jsp.server.servlet.InvokerServlet.service(InvokerServlet.java:156)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:401)

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:266)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:386)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:364)

at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:1039)

at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:265)

at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95)

at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:175)

at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)

at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)

at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)

at java.security.AccessController.doPrivileged(AccessController.java:219)

at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:102)

at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:172)

Caused by: com.sapportals.portal.prt.core.PortalRequestManagerException: PortalRuntimeException

at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:143)

at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:189)

at com.sapportals.portal.prt.component.PortalComponentResponse.include(PortalComponentResponse.java:215)

at com.sapportals.portal.prt.pom.PortalNode.service(PortalNode.java:645)

at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:328)

... 24 more

Caused by: java.lang.NullPointerException

at com.sapportals.portal.navigation.fpm.NavigationFpmListener.getUnescapedTitle(NavigationFpmListener.java:571)

at com.sapportals.portal.navigation.fpm.NavigationFpmListener.addToHistory(NavigationFpmListener.java:537)

at com.sapportals.portal.navigation.fpm.NavigationFpmListener.doNavigatePhase(NavigationFpmListener.java:162)

at com.sapportals.portal.navigation.fpm.NavigationFpmListener.doPhase(NavigationFpmListener.java:74)

at com.sapportals.portal.pb.fpm.FPMContainer.distributeEvent(FPMContainer.java:63)

at com.sapportals.portal.pb.fpm.FPM.doDocumentHook(FPM.java:148)

at com.sapportals.portal.prt.service.document.DocumentHookMulticaster.doDocumentHook(DocumentHookMulticaster.java:100)

at com.sapportals.portal.prt.service.document.DocumentHookMulticaster.doDocumentHook(DocumentHookMulticaster.java:99)

at com.sapportals.portal.prt.service.document.DocumentHookService.doDocumentHook(DocumentHookService.java:119)

at com.sapportals.portal.prt.service.document.DocumentHookServiceNew.doDocumentHook(DocumentHookServiceNew.java:183)

at com.sapportals.portal.prt.connection.PortalHook.doDocumentHook(PortalHook.java:824)

at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:261)

at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:136)

... 28 more

,

Arguments: com.sapportals.portal.prt.component.PortalComponentException: Error in service call of Portal Component