Return-Path: Delivered-To: apmail-cocoon-dev-archive@www.apache.org Received: (qmail 87051 invoked from network); 24 Aug 2004 21:54:47 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (209.237.227.199) by minotaur-2.apache.org with SMTP; 24 Aug 2004 21:54:47 -0000 Received: (qmail 4179 invoked by uid 500); 24 Aug 2004 21:54:35 -0000 Delivered-To: apmail-cocoon-dev-archive@cocoon.apache.org Received: (qmail 3400 invoked by uid 500); 24 Aug 2004 21:54:29 -0000 Mailing-List: contact dev-help@cocoon.apache.org; run by ezmlm Precedence: bulk list-help: list-unsubscribe: list-post: Reply-To: dev@cocoon.apache.org Delivered-To: mailing list dev@cocoon.apache.org Received: (qmail 3357 invoked by uid 99); 24 Aug 2004 21:54:29 -0000 X-ASF-Spam-Status: No, hits=0.0 required=10.0 tests= X-Spam-Check-By: apache.org Received: from [209.228.64.66] (HELO n016.sc0.cp.net) (209.228.64.66) by apache.org (qpsmtpd/0.27.1) with ESMTP; Tue, 24 Aug 2004 14:54:27 -0700 Received: from wks-annapurn.ps (65.223.159.35) by n016.sc0.cp.net (7.0.030.2) (authenticated as abikkina@pinksheets.com) id 4123E708000656A3; Tue, 24 Aug 2004 21:54:25 +0000 From: Anna Bikkina Reply-To: anna@pinksheets.com Organization: PinkSheets To: dev@cocoon.apache.org, users@cocoon.apache.org Subject: Error while loggin to cocoon Date: Tue, 24 Aug 2004 17:54:22 -0400 User-Agent: KMail/1.5.4 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Message-Id: <200408241754.22129.anna@pinksheets.com> X-Virus-Checked: Checked X-Spam-Rating: minotaur-2.apache.org 1.6.2 0/1000/N I get this error today when I was trying to login to cocoon portal server. Can someone please shed some light on this. An Error Occurred =46ailed to execute pipeline. org.apache.cocoon.ProcessingException: Failed to execute pipeline.: java.lang.NullPointerException cause: java.lang.NullPointerException full exception chain stacktrace[show]=20 Original Exception: java.lang.NullPointerException =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.portal.event.impl.DefaultEventManager.processEvents(Defaul tEventManager.java:293) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.portal.impl.PortalManagerImpl.process(PortalManagerImpl.ja va:86) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.portal.impl.PortletPortalManager.process(PortletPortalMana ger.java:228) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.portal.generation.PortalGenerator.generate(PortalGenerator =2Ejava:94) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLP ipeline(AbstractProcessingPipeline.java:581) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline =2EprocessXMLPipeline(AbstractCachingProcessingPipeline.java:196) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(Abs tractProcessingPipeline.java:525) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.sitemap.SerializeNode.invoke(Seri alizeNode.java:155) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invo keNodes(AbstractParentProcessingNode.java:84) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.sitemap.ActTypeNode.invoke(ActTyp eNode.java:173) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invo keNodes(AbstractParentProcessingNode.java:84) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.invok e(PreparableMatchNode.java:165) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invo keNodes(AbstractParentProcessingNode.java:107) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(Pipel ineNode.java:162) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invo keNodes(AbstractParentProcessingNode.java:107) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(Pipe linesNode.java:136) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcess or.java:371) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcess or.java:312) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.sitemap.MountNode.invoke(MountNod e.java:133) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invo keNodes(AbstractParentProcessingNode.java:84) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.invok e(PreparableMatchNode.java:165) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invo keNodes(AbstractParentProcessingNode.java:107) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(Pipel ineNode.java:162) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invo keNodes(AbstractParentProcessingNode.java:107) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(Pipe linesNode.java:136) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcess or.java:371) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcess or.java:312) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.Cocoon.process(Cocoon.java:656) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:1112) =A0=A0=A0=A0=A0=A0=A0=A0at javax.servlet.http.HttpServlet.service(HttpServl= et.java:853) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application =46ilterChain.java:247) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:193) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:256) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:191) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180 ) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve. java:171) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172 ) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :174) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:594) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne ction(Http11Protocol.java:392) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav a:619) =A0=A0=A0=A0=A0=A0=A0=A0at java.lang.Thread.run(Thread.java:536) stacktrace[show]=20 org.apache.cocoon.ProcessingException: Failed to execute pipeline.: java.lang.NullPointerException =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLP ipeline(AbstractProcessingPipeline.java:588) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline =2EprocessXMLPipeline(AbstractCachingProcessingPipeline.java:196) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(Abs tractProcessingPipeline.java:525) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.sitemap.SerializeNode.invoke(Seri alizeNode.java:155) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invo keNodes(AbstractParentProcessingNode.java:84) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.sitemap.ActTypeNode.invoke(ActTyp eNode.java:173) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invo keNodes(AbstractParentProcessingNode.java:84) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.invok e(PreparableMatchNode.java:165) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invo keNodes(AbstractParentProcessingNode.java:107) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(Pipel ineNode.java:162) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invo keNodes(AbstractParentProcessingNode.java:107) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(Pipe linesNode.java:136) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcess or.java:371) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcess or.java:312) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.sitemap.MountNode.invoke(MountNod e.java:133) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invo keNodes(AbstractParentProcessingNode.java:84) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.invok e(PreparableMatchNode.java:165) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invo keNodes(AbstractParentProcessingNode.java:107) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(Pipel ineNode.java:162) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invo keNodes(AbstractParentProcessingNode.java:107) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(Pipe linesNode.java:136) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcess or.java:371) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcess or.java:312) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.Cocoon.process(Cocoon.java:656) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:1112) =A0=A0=A0=A0=A0=A0=A0=A0at javax.servlet.http.HttpServlet.service(HttpServl= et.java:853) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application =46ilterChain.java:247) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:193) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:256) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:191) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180 ) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve. java:171) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172 ) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :174) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:594) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne ction(Http11Protocol.java:392) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav a:619) =A0=A0=A0=A0=A0=A0=A0=A0at java.lang.Thread.run(Thread.java:536) Caused by: java.lang.NullPointerException =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.portal.event.impl.DefaultEventManager.processEvents(Defaul tEventManager.java:293) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.portal.impl.PortalManagerImpl.process(PortalManagerImpl.ja va:86) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.portal.impl.PortletPortalManager.process(PortletPortalMana ger.java:228) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.portal.generation.PortalGenerator.generate(PortalGenerator =2Ejava:94) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLP ipeline(AbstractProcessingPipeline.java:581) =A0=A0=A0=A0=A0=A0=A0=A0... 54 more java.lang.NullPointerException =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.portal.event.impl.DefaultEventManager.processEvents(Defaul tEventManager.java:293) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.portal.impl.PortalManagerImpl.process(PortalManagerImpl.ja va:86) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.portal.impl.PortletPortalManager.process(PortletPortalMana ger.java:228) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.portal.generation.PortalGenerator.generate(PortalGenerator =2Ejava:94) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLP ipeline(AbstractProcessingPipeline.java:581) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline =2EprocessXMLPipeline(AbstractCachingProcessingPipeline.java:196) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(Abs tractProcessingPipeline.java:525) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.sitemap.SerializeNode.invoke(Seri alizeNode.java:155) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invo keNodes(AbstractParentProcessingNode.java:84) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.sitemap.ActTypeNode.invoke(ActTyp eNode.java:173) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invo keNodes(AbstractParentProcessingNode.java:84) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.invok e(PreparableMatchNode.java:165) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invo keNodes(AbstractParentProcessingNode.java:107) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(Pipel ineNode.java:162) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invo keNodes(AbstractParentProcessingNode.java:107) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(Pipe linesNode.java:136) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcess or.java:371) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcess or.java:312) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.sitemap.MountNode.invoke(MountNod e.java:133) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invo keNodes(AbstractParentProcessingNode.java:84) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.invok e(PreparableMatchNode.java:165) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invo keNodes(AbstractParentProcessingNode.java:107) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(Pipel ineNode.java:162) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invo keNodes(AbstractParentProcessingNode.java:107) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(Pipe linesNode.java:136) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcess or.java:371) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcess or.java:312) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.Cocoon.process(Cocoon.java:656) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:1112) =A0=A0=A0=A0=A0=A0=A0=A0at javax.servlet.http.HttpServlet.service(HttpServl= et.java:853) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application =46ilterChain.java:247) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:193) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:256) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:191) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180 ) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve. java:171) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172 ) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :174) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:594) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne ction(Http11Protocol.java:392) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565) =A0=A0=A0=A0=A0=A0=A0=A0at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav a:619) =A0=A0=A0=A0=A0=A0=A0=A0at java.lang.Thread.run(Thread.java:536) If you need help and this information is not enough, you are invited to read the Cocoon FAQ. If you still don't find the answers you need, can send a mail to the Cocoon mailing lists, remembering to:=20 specify the version of Cocoon you're using, or we'll assume that you are talking about the latest released version;=20 specify the platform-operating system-version-servlet container version;=20 send any pertinent error message;=20 send pertinent log snippets;=20 send pertinent sitemap snippets;=20 send pertinent parts of the page that give you problems.=20 =46or more detailed technical information, take a look at the log files in = the log directory of Cocoon, which is placed by default in the WEB-INF/logs/ folder of your cocoon webapp context. If the logs don't give you enough information, you might want to increase the log level by changing the Logging configuration which is by default the WEB-INF/logkit.xconf file.=20 If you think you found a bug, please report it to Apache's Bugzilla; a message will automatically be sent to the developer mailing list and you'll be kept in contact automatically with the further progress on that bug.=20 Thanks, and sorry for the trouble if this is our fault.=20 THanks, Anna.