yeah i took the clue from this and solved this. The problem persisted in the old war file also. So I deleted tomcat local cache in tomcat_home/work/Catalina/localhost/. It was taking the old cached xsp files. This solved the issue and it's not giving problems now. Thanks again regards, Anshuman
-----Original Message----- From: Michael Wechner [mailto:[EMAIL PROTECTED] Sent: Thursday, March 09, 2006 1:57 PM To: [email protected] Subject: Re: null pointer exception Roy, Ansuman wrote: >Hi, >I have a lenya1.2.4 publication deployed in tomcat. It was working superbly >sometime ago. At that time I had copied the back up content i.e. >* lenya/pubs/mypub/content >* lenya/pubs/mypub/resources >* lenya/pubs/mypub/ac > > you mean lenya/pubs/mypub/config/ac, right? >Now I deploy another new war file with the publication my pub in it. Then I >replace these old folders in the new application. > >But when i go and hit "site" tab and then choose versions, ac auth, ac live >tabs i get the following error message: >org.apache.cocoon.ProcessingException: Failed to execute pipeline.: >java.lang.NullPointerException > > what about if re-install the old war file? Michi >org.apache.cocoon.ProcessingException: Failed to execute pipeline.: >java.lang.NullPointerException > at > org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLPipeline(AbstractProcessingPipeline.java:582) > at > org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.processXMLPipeline(AbstractCachingProcessingPipeline.java:183) > at > org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.java:783) > at > org.apache.cocoon.components.source.impl.SitemapSource.toSAX(SitemapSource.java:413) > at > org.apache.cocoon.components.source.SourceUtil.parse(SourceUtil.java:270) > at > org.apache.cocoon.generation.FileGenerator.generate(FileGenerator.java:115) > at > org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.processXMLPipeline(AbstractCachingProcessingPipeline.java:235) > at > org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.java:783) > at > org.apache.cocoon.components.source.impl.SitemapSource.toSAX(SitemapSource.java:413) > at > org.apache.cocoon.components.source.SourceUtil.parse(SourceUtil.java:270) > at > org.apache.cocoon.generation.FileGenerator.generate(FileGenerator.java:115) > at > org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.processXMLPipeline(AbstractCachingProcessingPipeline.java:269) > at > org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.java:483) > > >..... > >Caused by: java.lang.NullPointerException > at > org.apache.cocoon.generation.ServerPagesGenerator.generate(ServerPagesGenerator.java:214) > at > org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLPipeline(AbstractProcessingPipeline.java:575) > ... 75 more >java.lang.NullPointerException > at > org.apache.cocoon.generation.ServerPagesGenerator.generate(ServerPagesGenerator.java:214) > at > org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLPipeline(AbstractProcessingPipeline.java:575) >..................... > > >What might be the problem behind this and what would be the solution to >resolve this problem?? > >regards, >Anshuman > > > > > >This e-mail and any attachment is for authorised use by the intended >recipient(s) only. It may contain proprietary material, confidential >information and/or be subject to legal privilege. It should not be copied, >disclosed to, retained or used by, any other party. If you are not an intended >recipient then please promptly delete this e-mail and any attachment and all >copies and inform the sender. Thank you. > >--------------------------------------------------------------------- >To unsubscribe, e-mail: [EMAIL PROTECTED] >For additional commands, e-mail: [EMAIL PROTECTED] > > > > -- Michael Wechner Wyona - Open Source Content Management - Apache Lenya http://www.wyona.com http://lenya.apache.org [EMAIL PROTECTED] [EMAIL PROTECTED] --------------------------------------------------------------------- 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]
