Hi Joseph, layout.vm file might he missing from templates/layout.
If the jetspeed engine doesn't find it will through the nullpointer exception on rendering. Thanks & Regards, Varuna -----Original Message----- From: cijijoseph [mailto:[EMAIL PROTECTED] Sent: Tuesday, September 11, 2007 3:44 PM To: [email protected] Subject: Null Pointer Error in jetspeed after hitting portal URL continuosly Hi, I am using Jetspeed portal and its been deployed inside apache tomcat...I have created a script to hit a portal URL Continuously and after few hits (gave me back Valid results), its coming back with java.lang.Nullpointer exception in the screen..When i checked into jetspeed.logs this is what I observed..Any help on this is much apprecicated... 2007-09-13 17:00:45,138 [http-9430-Processor21] DEBUG org.apache.jetspeed.aggregator.impl.RenderingJob - Rendering OID componentdetail-2 [EMAIL PROTECTED] [EMAIL PROTECTED] 2007-09-13 17:00:45,263 [http-9430-Processor21] ERROR org.apache.jetspeed.aggregator.impl.PortletRendererImpl - java.lang.NullPointerException java.lang.NullPointerException at org.apache.jetspeed.aggregator.impl.RenderingJob.execute(RenderingJob.ja va:119) at org.apache.jetspeed.aggregator.impl.PortletRendererImpl.renderNow(Portle tRendererImpl.java:101) at org.apache.jetspeed.aggregator.impl.PageAggregatorImpl.aggregateAndRende r(PageAggregatorImpl.java:261) at org.apache.jetspeed.aggregator.impl.PageAggregatorImpl.aggregateAndRende r(PageAggregatorImpl.java:244) at org.apache.jetspeed.aggregator.impl.PageAggregatorImpl.build(PageAggrega torImpl.java:148) at org.apache.jetspeed.aggregator.AggregatorValve.invoke(AggregatorValve.ja va:48) at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipelin e.java:203) at org.apache.jetspeed.pipeline.valve.impl.ActionValveImpl.invoke(ActionVal veImpl.java:117) at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipelin e.java:203) at org.apache.jetspeed.container.ContainerValve.invoke(ContainerValve.java: 76) at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipelin e.java:203) at org.apache.jetspeed.profiler.impl.ProfilerValveImpl.invoke(ProfilerValve Impl.java:134) at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipelin e.java:203) at org.apache.jetspeed.security.impl.LoginValidationValveImpl.invoke(LoginV alidationValveImpl.java:109) at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipelin e.java:203) at org.apache.jetspeed.security.impl.PasswordCredentialValveImpl.invoke(Pas swordCredentialValveImpl.java:131) at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipelin e.java:203) at org.apache.jetspeed.security.impl.AbstractSecurityValve$1.run(AbstractSe curityValve.java:117) at java.security.AccessController.doPrivileged(AccessController.java:215) at javax.security.auth.Subject.doAsPrivileged(Subject.java:645) at org.apache.jetspeed.security.impl.AbstractSecurityValve.invoke(AbstractS ecurityValve.java:111) at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipelin e.java:203) at org.apache.jetspeed.container.url.impl.PortalURLValveImpl.invoke(PortalU RLValveImpl.java:55) at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipelin e.java:203) at org.apache.jetspeed.capabilities.impl.CapabilityValveImpl.invoke(Capabil ityValveImpl.java:127) at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipelin e.java:203) at org.apache.jetspeed.localization.impl.LocalizationValveImpl.invoke(Local izationValveImpl.java:124) at org.apache.jetspeed.pipeline.JetspeedPipeline.invokeNext(JetspeedPipelin e.java:203) at org.apache.jetspeed.pipeline.JetspeedPipeline.invoke(JetspeedPipeline.ja va:185) at org.apache.jetspeed.engine.AbstractEngine.service(AbstractEngine.java:26 4) at org.apache.jetspeed.engine.JetspeedServlet.doGet(JetspeedServlet.java:22 5) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at sun.reflect.GeneratedMethodAccessor156.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor Impl.java:43) at java.lang.reflect.Method.invoke(Method.java:615) at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243) at java.security.AccessController.doPrivileged(AccessController.java:275) at javax.security.auth.Subject.doAsPrivileged(Subject.java:727) at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:275) at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.jav a:161) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica tionFilterChain.java:245) at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFi lterChain.java:50) at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterC hain.java:156) at java.security.AccessController.doPrivileged(AccessController.java:242) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt erChain.java:152) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv e.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv e.java:178) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(Authenticator Base.java:432) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java :126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java :105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve. java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:1 48) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:86 8) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.proc essConnection(Http11BaseProtocol.java:663) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint .java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollow erWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool .java:684) at java.lang.Thread.run(Thread.java:801) 2007-09-13 17:00:45,264 [http-9430-Processor21] DEBUG org.apache.jetspeed.aggregator.impl.PageAggregatorImpl - no decorator for defined for portlet fragement,componentdetail-2. So using page default, tigris 2007-09-13 17:00:45,264 [http-9430-Processor21] DEBUG org.apache.jetspeed.aggregator.impl.PageAggregatorImpl - Rendering portlet fragment: [[name, jetspeed-layouts::VelocityOneColumn], [id, componentdetail-1]] -- View this message in context: http://www.nabble.com/Null-Pointer-Error-in-jetspeed-after-hitting-porta l-URL-continuosly-tf4421576.html#a12611648 Sent from the Jetspeed - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
