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Posted to user@lenya.apache.org by Rakesh Midha <ra...@gmail.com> on 2006/05/30 13:22:54 UTC

XSLTProcessorException Unable to get transformer handler for cocoon://lenya-page/default/authoring/index.xml?doctype=homepage

Hi

When we try to login into lenya as editor we get following exception:
org.apache.cocoon.ProcessingException: Unable to get transformer handler for
cocoon://lenya-page/default/authoring/index.xml?doctype=homepage:
org.apache.excalibur.xml.xslt.XSLTProcessorException: Exception in creating
Transform Handler

cause: java.lang.RuntimeException: java.lang.RuntimeException:
java.lang.NullPointerException

The configuration we are using is:
Lenya - 1.2.4
Cocoon 2.1.8
Tomcat 5.5.9
Xalan 2.6.2

Can somebody help what could be the cause of problem, and what's the
solution.

Attached below is complete stack trace if it helps,

full exception chain stacktrace[hide]

org.apache.cocoon.ProcessingException: Unable to get transformer
handler for cocoon://lenya-page/default/authoring/index.xml?doctype=homepage:
org.apache.excalibur.xml.xslt.XSLTProcessorException: Exception in
creating Transform Handler
	at org.apache.cocoon.transformation.TraxTransformer.setup(TraxTransformer.java:320)
	at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.setupPipeline(AbstractProcessingPipeline.java:398)
	at org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.setupPipeline(AbstractCachingProcessingPipeline.java:619)
	at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.preparePipeline(AbstractProcessingPipeline.java:503)
	at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.java:455)
	at org.apache.cocoon.components.treeprocessor.sitemap.SerializeNode.invoke(SerializeNode.java:120)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:68)
	at org.apache.cocoon.components.treeprocessor.sitemap.SelectNode.invoke(SelectNode.java:102)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:46)
	at org.apache.cocoon.components.treeprocessor.sitemap.ActTypeNode.invoke(ActTypeNode.java:138)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:46)
	at org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.invoke(PreparableMatchNode.java:130)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:68)
	at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:138)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:68)
	at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:92)
	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:234)
	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:176)
	at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:250)
	at org.apache.cocoon.components.treeprocessor.sitemap.MountNode.invoke(MountNode.java:117)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:46)
	at org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.invoke(PreparableMatchNode.java:130)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:68)
	at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:138)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:68)
	at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:92)
	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:234)
	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:176)
	at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:250)
	at org.apache.cocoon.components.treeprocessor.sitemap.MountNode.invoke(MountNode.java:117)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:46)
	at org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.invoke(PreparableMatchNode.java:130)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:68)
	at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:138)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:68)
	at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:92)
	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:234)
	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:176)
	at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:250)
	at org.apache.cocoon.components.treeprocessor.sitemap.MountNode.invoke(MountNode.java:117)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:46)
	at org.apache.cocoon.components.treeprocessor.sitemap.ActTypeNode.invoke(ActTypeNode.java:138)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:46)
	at org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.invoke(PreparableMatchNode.java:130)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:68)
	at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:138)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:68)
	at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:92)
	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:234)
	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:176)
	at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:250)
	at org.apache.cocoon.Cocoon.process(Cocoon.java:624)
	at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:1143)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
	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.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
	at org.apache.geronimo.tomcat.GeronimoStandardContext$SystemMethodValve.invoke(GeronimoStandardContext.java:272)
	at org.apache.geronimo.tomcat.valve.TransactionContextValve.invoke(TransactionContextValve.java:53)
	at org.apache.geronimo.tomcat.valve.ComponentContextValve.invoke(ComponentContextValve.java:47)
	at org.apache.geronimo.tomcat.valve.InstanceContextValve.invoke(InstanceContextValve.java:60)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:526)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
	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)

..more

java.lang.RuntimeException: java.lang.RuntimeException:
java.lang.NullPointerException
	at org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:3407)
	at org.apache.xalan.transformer.TransformerHandlerImpl.endDocument(TransformerHandlerImpl.java:433)
	at org.apache.cocoon.xml.AbstractXMLPipe.endDocument(AbstractXMLPipe.java:55)
	at org.apache.cocoon.transformation.TraxTransformer.endDocument(TraxTransformer.java:562)
	at org.apache.cocoon.xml.AbstractXMLPipe.endDocument(AbstractXMLPipe.java:55)
	at org.apache.cocoon.transformation.AbstractSAXTransformer.endDocument(AbstractSAXTransformer.java:371)
	at org.apache.cocoon.xml.AbstractXMLPipe.endDocument(AbstractXMLPipe.java:55)
	at org.apache.cocoon.transformation.AbstractSAXTransformer.endDocument(AbstractSAXTransformer.java:371)
	at org.apache.cocoon.xml.AbstractXMLPipe.endDocument(AbstractXMLPipe.java:55)
	at org.apache.cocoon.components.EnvironmentChanger.endDocument(EnvironmentStack.java:101)
	at org.apache.cocoon.www.lenya.pubs.default_.config.menus.generic_xsp.generate(org.apache.cocoon.www.lenya.pubs.default_.config.menus.generic_xsp:3745)
	at org.apache.cocoon.generation.ServerPagesGenerator.generate(ServerPagesGenerator.java:228)
	at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLPipeline(AbstractProcessingPipeline.java:581)
	at org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.processXMLPipeline(AbstractCachingProcessingPipeline.java:183)
	at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.java:789)
	at org.apache.cocoon.components.source.impl.SitemapSource.toSAX(SitemapSource.java:412)
	at org.apache.cocoon.components.source.SourceUtil.toSAX(SourceUtil.java:98)
	at org.apache.cocoon.components.source.SourceUtil.parse(SourceUtil.java:318)
	at org.apache.cocoon.generation.FileGenerator.generate(FileGenerator.java:115)
	at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLPipeline(AbstractProcessingPipeline.java:581)
	at org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.processXMLPipeline(AbstractCachingProcessingPipeline.java:183)
	at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.java:789)
	at org.apache.cocoon.components.source.impl.SitemapSource.toSAX(SitemapSource.java:412)
	at org.apache.excalibur.xml.xslt.XSLTProcessorImpl.sourceToSAX(XSLTProcessorImpl.java:359)
	at org.apache.excalibur.xml.xslt.XSLTProcessorImpl.getTransformerHandlerAndValidity(XSLTProcessorImpl.java:276)
	at org.apache.cocoon.transformation.TraxTransformer.setup(TraxTransformer.java:312)
	at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.setupPipeline(AbstractProcessingPipeline.java:398)
	at org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.setupPipeline(AbstractCachingProcessingPipeline.java:619)
	at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.preparePipeline(AbstractProcessingPipeline.java:503)
	at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.java:455)
	at org.apache.cocoon.components.treeprocessor.sitemap.SerializeNode.invoke(SerializeNode.java:120)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:68)
	at org.apache.cocoon.components.treeprocessor.sitemap.SelectNode.invoke(SelectNode.java:102)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:46)
	at org.apache.cocoon.components.treeprocessor.sitemap.ActTypeNode.invoke(ActTypeNode.java:138)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:46)
	at org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.invoke(PreparableMatchNode.java:130)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:68)
	at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:138)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:68)
	at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:92)
	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:234)
	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:176)
	at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:250)
	at org.apache.cocoon.components.treeprocessor.sitemap.MountNode.invoke(MountNode.java:117)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:46)
	at org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.invoke(PreparableMatchNode.java:130)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:68)
	at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:138)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:68)
	at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:92)
	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:234)
	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:176)
	at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:250)
	at org.apache.cocoon.components.treeprocessor.sitemap.MountNode.invoke(MountNode.java:117)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:46)
	at org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.invoke(PreparableMatchNode.java:130)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:68)
	at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:138)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:68)
	at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:92)
	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:234)
	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:176)
	at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:250)
	at org.apache.cocoon.components.treeprocessor.sitemap.MountNode.invoke(MountNode.java:117)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:46)
	at org.apache.cocoon.components.treeprocessor.sitemap.ActTypeNode.invoke(ActTypeNode.java:138)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:46)
	at org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.invoke(PreparableMatchNode.java:130)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:68)
	at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:138)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:68)
	at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:92)
	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:234)
	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:176)
	at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:250)
	at org.apache.cocoon.Cocoon.process(Cocoon.java:624)
	at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:1143)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
	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.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
	at org.apache.geronimo.tomcat.GeronimoStandardContext$SystemMethodValve.invoke(GeronimoStandardContext.java:272)
	at org.apache.geronimo.tomcat.valve.TransactionContextValve.invoke(TransactionContextValve.java:53)
	at org.apache.geronimo.tomcat.valve.ComponentContextValve.invoke(ComponentContextValve.java:47)
	at org.apache.geronimo.tomcat.valve.InstanceContextValve.invoke(InstanceContextValve.java:60)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:526)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
	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)


thanks in advance
Rakesh

Re: XSLTProcessorException Unable to get transformer handler for cocoon://lenya-page/default/authoring/index.xml?doctype=homepage

Posted by Rakesh Midha <ra...@gmail.com>.
Hi

thats what I am trying, but this problem is not specific to geronimo. I get the
same err when I tried to run lenya on Tomcat 5.5.x. Someissue with Tomcat
version in compatibility with lenya 1.2.4.

I tried Lenya 1.4 with geronimo and it doesn;t give this particular err, but i
am stuck somewhere else now.

thanks
Rakesh



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Re: XSLTProcessorException Unable to get transformer handler for cocoon://lenya-page/default/authoring/index.xml?doctype=homepage

Posted by Andreas Hartmann <an...@apache.org>.
Rakesh Midha wrote:
> Hi
> 
> When we try to login into lenya as editor we get following exception:
> org.apache.cocoon.ProcessingException: Unable to get transformer handler 
> for cocoon://lenya-page/default/authoring/index.xml?doctype=homepage: 
> org.apache.excalibur.xml.xslt.XSLTProcessorException: Exception in 
> creating Transform Handler
> 
> cause: java.lang.RuntimeException: java.lang.RuntimeException: 
> java.lang.NullPointerException


Just a coarse hint - the error happens during the menubar generation.
Did you change something, or is it a fresh installation?

BTW, it looks like you're using Geronimo? Do you already have
experience running Lenya / Cocoon on this server?

-- Andreas


> The configuration we are using is:
> Lenya - 1.2.4
> Cocoon 2.1.8
> Tomcat 5.5.9
> Xalan 2.6.2
> 
> Can somebody help what could be the cause of problem, and what's the 
> solution.
> 
> Attached below is complete stack trace if it helps,
> 
> full exception chain stacktrace[hide]
> 
> org.apache.cocoon.ProcessingException: Unable to get transformer handler for cocoon://lenya-page/default/authoring/index.xml?doctype=homepage: org.apache.excalibur.xml.xslt.XSLTProcessorException: Exception in creating Transform Handler
> 
> 	at org.apache.cocoon.transformation.TraxTransformer.setup(TraxTransformer.java:320)
> 	at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.setupPipeline(AbstractProcessingPipeline.java:398)
> 	at org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.setupPipeline
> (AbstractCachingProcessingPipeline.java:619)
> 	at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.preparePipeline(AbstractProcessingPipeline.java:503)
> 	at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process
> (AbstractProcessingPipeline.java:455)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.SerializeNode.invoke(SerializeNode.java:120)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes
> (AbstractParentProcessingNode.java:68)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.SelectNode.invoke(SelectNode.java:102)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes
> (AbstractParentProcessingNode.java:46)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.ActTypeNode.invoke(ActTypeNode.java:138)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes
> (AbstractParentProcessingNode.java:46)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.invoke(PreparableMatchNode.java:130)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes
> (AbstractParentProcessingNode.java:68)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:138)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes
> (AbstractParentProcessingNode.java:68)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:92)
> 	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(
> ConcreteTreeProcessor.java:234)
> 	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:176)
> 	at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java
> :250)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.MountNode.invoke(MountNode.java:117)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java
> :46)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.invoke(PreparableMatchNode.java:130)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java
> :68)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:138)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java
> :68)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:92)
> 	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:234)
> 
> 	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:176)
> 	at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:250)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.MountNode.invoke
> (MountNode.java:117)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:46)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.invoke
> (PreparableMatchNode.java:130)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:68)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke
> (PipelineNode.java:138)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:68)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke
> (PipelinesNode.java:92)
> 	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:234)
> 	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java
> :176)
> 	at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:250)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.MountNode.invoke(MountNode.java:117)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes
> (AbstractParentProcessingNode.java:46)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.ActTypeNode.invoke(ActTypeNode.java:138)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes
> (AbstractParentProcessingNode.java:46)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.invoke(PreparableMatchNode.java:130)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes
> (AbstractParentProcessingNode.java:68)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:138)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes
> (AbstractParentProcessingNode.java:68)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:92)
> 	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(
> ConcreteTreeProcessor.java:234)
> 	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:176)
> 	at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java
> :250)
> 	at org.apache.cocoon.Cocoon.process(Cocoon.java:624)
> 	at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:1143)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> 	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.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
> 
> 	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
> 	at org.apache.geronimo.tomcat.GeronimoStandardContext$SystemMethodValve.invoke(GeronimoStandardContext.java:272)
> 	at org.apache.geronimo.tomcat.valve.TransactionContextValve.invoke
> (TransactionContextValve.java:53)
> 	at org.apache.geronimo.tomcat.valve.ComponentContextValve.invoke(ComponentContextValve.java:47)
> 	at org.apache.geronimo.tomcat.valve.InstanceContextValve.invoke(InstanceContextValve.java
> :60)
> 	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
> 	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
> 	at org.apache.catalina.core.StandardEngineValve.invoke
> (StandardEngineValve.java:107)
> 	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:526)
> 	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
> 	at org.apache.coyote.http11.Http11Processor.process
> (Http11Processor.java:856)
> 	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
> 	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)
> 
> ..more
> 
> java.lang.RuntimeException: java.lang.RuntimeException: java.lang.NullPointerException
> 	at org.apache.xalan.transformer.TransformerImpl.run
> (TransformerImpl.java:3407)
> 	at org.apache.xalan.transformer.TransformerHandlerImpl.endDocument(TransformerHandlerImpl.java:433)
> 	at org.apache.cocoon.xml.AbstractXMLPipe.endDocument(AbstractXMLPipe.java:55)
> 	at 
> org.apache.cocoon.transformation.TraxTransformer.endDocument(TraxTransformer.java:562)
> 	at org.apache.cocoon.xml.AbstractXMLPipe.endDocument(AbstractXMLPipe.java:55)
> 	at org.apache.cocoon.transformation.AbstractSAXTransformer.endDocument
> (AbstractSAXTransformer.java:371)
> 	at org.apache.cocoon.xml.AbstractXMLPipe.endDocument(AbstractXMLPipe.java:55)
> 	at org.apache.cocoon.transformation.AbstractSAXTransformer.endDocument(AbstractSAXTransformer.java:371)
> 
> 	at org.apache.cocoon.xml.AbstractXMLPipe.endDocument(AbstractXMLPipe.java:55)
> 	at org.apache.cocoon.components.EnvironmentChanger.endDocument(EnvironmentStack.java:101)
> 	at org.apache.cocoon.www.lenya.pubs.default_.config.menus.generic_xsp.generate
> (org.apache.cocoon.www.lenya.pubs.default_.config.menus.generic_xsp:3745)
> 	at org.apache.cocoon.generation.ServerPagesGenerator.generate(ServerPagesGenerator.java:228)
> 	at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLPipeline
> (AbstractProcessingPipeline.java:581)
> 	at org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.processXMLPipeline(AbstractCachingProcessingPipeline.java:183)
> 	at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process
> (AbstractProcessingPipeline.java:789)
> 	at org.apache.cocoon.components.source.impl.SitemapSource.toSAX(SitemapSource.java:412)
> 	at org.apache.cocoon.components.source.SourceUtil.toSAX(SourceUtil.java:98)
> 	at org.apache.cocoon.components.source.SourceUtil.parse
> (SourceUtil.java:318)
> 	at org.apache.cocoon.generation.FileGenerator.generate(FileGenerator.java:115)
> 	at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLPipeline(AbstractProcessingPipeline.java
> :581)
> 	at org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.processXMLPipeline(AbstractCachingProcessingPipeline.java:183)
> 	at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process
> (AbstractProcessingPipeline.java:789)
> 	at org.apache.cocoon.components.source.impl.SitemapSource.toSAX(SitemapSource.java:412)
> 	at org.apache.excalibur.xml.xslt.XSLTProcessorImpl.sourceToSAX(XSLTProcessorImpl.java:359)
> 
> 	at org.apache.excalibur.xml.xslt.XSLTProcessorImpl.getTransformerHandlerAndValidity(XSLTProcessorImpl.java:276)
> 	at org.apache.cocoon.transformation.TraxTransformer.setup(TraxTransformer.java:312)
> 	at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.setupPipeline
> (AbstractProcessingPipeline.java:398)
> 	at org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.setupPipeline(AbstractCachingProcessingPipeline.java:619)
> 	at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.preparePipeline
> (AbstractProcessingPipeline.java:503)
> 	at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.java:455)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.SerializeNode.invoke
> (SerializeNode.java:120)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:68)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.SelectNode.invoke
> (SelectNode.java:102)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:46)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.ActTypeNode.invoke
> (ActTypeNode.java:138)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:46)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.invoke
> (PreparableMatchNode.java:130)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:68)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke
> (PipelineNode.java:138)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:68)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke
> (PipelinesNode.java:92)
> 	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:234)
> 	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java
> :176)
> 	at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:250)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.MountNode.invoke(MountNode.java:117)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes
> (AbstractParentProcessingNode.java:46)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.invoke(PreparableMatchNode.java:130)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes
> (AbstractParentProcessingNode.java:68)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:138)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes
> (AbstractParentProcessingNode.java:68)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:92)
> 	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(
> ConcreteTreeProcessor.java:234)
> 	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:176)
> 	at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java
> :250)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.MountNode.invoke(MountNode.java:117)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java
> :46)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.invoke(PreparableMatchNode.java:130)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java
> :68)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:138)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java
> :68)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:92)
> 	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:234)
> 
> 	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:176)
> 	at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:250)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.MountNode.invoke
> (MountNode.java:117)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:46)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.ActTypeNode.invoke
> (ActTypeNode.java:138)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:46)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.invoke
> (PreparableMatchNode.java:130)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:68)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke
> (PipelineNode.java:138)
> 	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:68)
> 	at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke
> (PipelinesNode.java:92)
> 	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:234)
> 	at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java
> :176)
> 	at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:250)
> 	at org.apache.cocoon.Cocoon.process(Cocoon.java:624)
> 	at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java
> :1143)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
> 	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.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
> 	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
> 	at 
> org.apache.geronimo.tomcat.GeronimoStandardContext$SystemMethodValve.invoke(GeronimoStandardContext.java:272)
> 	at org.apache.geronimo.tomcat.valve.TransactionContextValve.invoke(TransactionContextValve.java:53)
> 	at 
> org.apache.geronimo.tomcat.valve.ComponentContextValve.invoke(ComponentContextValve.java:47)
> 	at org.apache.geronimo.tomcat.valve.InstanceContextValve.invoke(InstanceContextValve.java:60)
> 	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.valves.AccessLogValve.invoke
> (AccessLogValve.java:526)
> 	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
> 	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
> 	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection
> (Http11Protocol.java:744)
> 	at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
> 	at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
> 
> 	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
> 	at java.lang.Thread.run(Thread.java:534)
> 
> 
> thanks in advance
> Rakesh
> 


-- 
Andreas Hartmann
Wyona Inc.  -   Open Source Content Management   -   Apache Lenya
http://www.wyona.com                      http://lenya.apache.org
andreas.hartmann@wyona.com                     andreas@apache.org


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