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Posted to users@cocoon.apache.org by Angelo Immediata <an...@libero.it> on 2005/07/13 13:36:56 UTC

cocoon.getComponent causes NullPointerException

Hi all; i'm using Cocoon 2.1.7; i'm usign the cocoon-portal block.
Well i have an application that i want to transform in a CachingURICoplet. In this application i must use the SAXParser.
In order to do it i have created this function:

function stringToSAX( str, consumer, ignoreRootElement, propertyName ) {
 	var is = new Packages.org.xml.sax.InputSource( new java.io.StringReader( str ) );
 	var ignore = ( ignoreRootElement == "true" );
 	var parser = null;
 	var includeConsumer = new org.apache.cocoon.xml.IncludeXMLConsumer( consumer, consumer );
 	includeConsumer.setIgnoreRootElement( true );
 	try {
 		parser = cocoon.getComponent( Packages.org.apache.excalibur.xml.sax.SAXParser.ROLE );
 		parser.parse( is, includeConsumer );
 	} catch (x) {
		var errorString = "<div id=\"messageDIV\"><p id=\"error\">ERRORE!! dato non conforme "+
			"alle specifiche <a title=\"collegamento al sito xhtml1.0\" href=\"http://www.w3.org\" target=\"_blank\"><img src=\"xhtml.gif\"/></a></p></div>";
		var isError = new Packages.org.xml.sax.InputSource( new java.io.StringReader( errorString ) );
		log.error("stringToSAX... property <"+propertyName+"> was malformed!");
		saxerInfo = "false";
 		parser.parse( isError, includeConsumer );
 	} 
 	finally {
 		if ( parser != null ) cocoon.releaseComponent( parser );
 	}
}

cocoon.session.setAttribute( "saxer", stringToSAX );

Well when i try to getComponet by using:

cocoon.getComponent( Packages.org.apache.excalibur.xml.sax.SAXParser.ROLE ); i have a NullPoitnerExcption. Can anybody help me?
It seems to me that in the FOM_Cocoon.java class when the method getServiceManager() is invoked it returns null.... so the getComponent method goes in error.
I post the log:

java.lang.NullPointerException
	at org.apache.cocoon.components.flow.javascript.fom.FOM_Cocoon.getServiceManager(FOM_Cocoon.java:672)
	at org.apache.cocoon.components.flow.javascript.fom.FOM_Cocoon.jsFunction_getComponent(FOM_Cocoon.java:328)
	at inv4.invoke()
	at org.mozilla.javascript.FunctionObject.doInvoke(FunctionObject.java:523)
	at org.mozilla.javascript.FunctionObject.call(FunctionObject.java:438)
	at org.mozilla.javascript.ScriptRuntime.call(ScriptRuntime.java:1244)
	at org.mozilla.javascript.continuations.ContinuationInterpreter.interpret(ContinuationInterpreter.java:1134)
	at org.mozilla.javascript.continuations.ContinuationInterpreter.interpret(ContinuationInterpreter.java:190)
	at org.mozilla.javascript.continuations.ContinuationInterpreter.interpret(ContinuationInterpreter.java:138)
	at org.mozilla.javascript.continuations.InterpretedFunctionImpl.call(InterpretedFunctionImpl.java:121)
	at org.mozilla.javascript.ScriptRuntime.call(ScriptRuntime.java:1244)
	at org.apache.cocoon.generation.JXTemplateGenerator$JSIntrospector$JSMethod.invoke(JXTemplateGenerator.java:257)
	at org.apache.commons.jexl.parser.ASTMethod.execute(ASTMethod.java:61)
	at org.apache.commons.jexl.parser.ASTReference.execute(ASTReference.java:68)
	at org.apache.commons.jexl.parser.ASTReference.value(ASTReference.java:50)
	at org.apache.commons.jexl.ExpressionImpl.evaluate(ExpressionImpl.java:86)
	at org.apache.cocoon.generation.JXTemplateGenerator.getNode(JXTemplateGenerator.java:885)
	at org.apache.cocoon.generation.JXTemplateGenerator.getNode(JXTemplateGenerator.java:843)
	at org.apache.cocoon.generation.JXTemplateGenerator.execute(JXTemplateGenerator.java:2812)
	at org.apache.cocoon.generation.JXTemplateGenerator.call(JXTemplateGenerator.java:2528)
	at org.apache.cocoon.generation.JXTemplateGenerator.execute(JXTemplateGenerator.java:2912)
	at org.apache.cocoon.generation.JXTemplateGenerator.execute(JXTemplateGenerator.java:2764)
	at org.apache.cocoon.generation.JXTemplateGenerator.performGeneration(JXTemplateGenerator.java:2485)
	at org.apache.cocoon.generation.JXTemplateGenerator.generate(JXTemplateGenerator.java:2479)
	at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLPipeline(AbstractProcessingPipeline.java:575)
	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.AbstractProcessingPipeline.processXMLPipeline(AbstractProcessingPipeline.java:575)
	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.toSAX(SourceUtil.java:142)
	at org.apache.cocoon.components.source.SourceUtil.toSAX(SourceUtil.java:100)
	at org.apache.cocoon.portal.coplet.adapter.impl.URICopletAdapter.streamContent(URICopletAdapter.java:129)
	at org.apache.cocoon.portal.coplet.adapter.impl.CachingURICopletAdapter.streamContent(CachingURICopletAdapter.java:112)
	at org.apache.cocoon.portal.coplet.adapter.impl.CachingURICopletAdapter.streamContent(CachingURICopletAdapter.java:97)
	at org.apache.cocoon.portal.coplet.adapter.impl.AbstractCopletAdapter.toSAX(AbstractCopletAdapter.java:133)
	at org.apache.cocoon.portal.source.CopletSource.toSAX(CopletSource.java:169)
	at org.apache.cocoon.components.source.SourceUtil.toSAX(SourceUtil.java:142)
	at org.apache.cocoon.components.source.SourceUtil.toSAX(SourceUtil.java:119)
	at org.apache.cocoon.transformation.CIncludeTransformer.processCIncludeElement(CIncludeTransformer.java:556)
	at org.apache.cocoon.transformation.CIncludeTransformer.startTransformingElement(CIncludeTransformer.java:262)
	at org.apache.cocoon.transformation.AbstractSAXTransformer.startElement(AbstractSAXTransformer.java:313)
	at org.apache.xalan.transformer.ResultTreeHandler.flushElem(ResultTreeHandler.java:860)
	at org.apache.xalan.transformer.ResultTreeHandler.flushPending(ResultTreeHandler.java:954)
	at org.apache.xalan.transformer.ResultTreeHandler.endElement(ResultTreeHandler.java:308)
	at org.apache.xalan.templates.ElemCopy.execute(ElemCopy.java:166)
	at org.apache.xalan.templates.ElemApplyTemplates.transformSelectedNodes(ElemApplyTemplates.java:425)
	at org.apache.xalan.templates.ElemApplyTemplates.execute(ElemApplyTemplates.java:216)
	at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2339)
	at org.apache.xalan.templates.ElemCopy.execute(ElemCopy.java:162)
	at org.apache.xalan.templates.ElemApplyTemplates.transformSelectedNodes(ElemApplyTemplates.java:425)
	at org.apache.xalan.templates.ElemApplyTemplates.execute(ElemApplyTemplates.java:216)
	at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2339)
	at org.apache.xalan.templates.ElemCopy.execute(ElemCopy.java:162)
	at org.apache.xalan.templates.ElemApplyTemplates.transformSelectedNodes(ElemApplyTemplates.java:425)
	at org.apache.xalan.templates.ElemApplyTemplates.execute(ElemApplyTemplates.java:216)
	at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2339)
	at org.apache.xalan.templates.ElemCopy.execute(ElemCopy.java:162)
	at org.apache.xalan.templates.ElemApplyTemplates.transformSelectedNodes(ElemApplyTemplates.java:425)
	at org.apache.xalan.templates.ElemApplyTemplates.execute(ElemApplyTemplates.java:216)
	at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2339)
	at org.apache.xalan.templates.ElemCopy.execute(ElemCopy.java:162)
	at org.apache.xalan.templates.ElemApplyTemplates.transformSelectedNodes(ElemApplyTemplates.java:425)
	at org.apache.xalan.templates.ElemApplyTemplates.execute(ElemApplyTemplates.java:216)
	at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2339)
	at org.apache.xalan.templates.ElemCopy.execute(ElemCopy.java:162)
	at org.apache.xalan.templates.ElemApplyTemplates.transformSelectedNodes(ElemApplyTemplates.java:425)
	at org.apache.xalan.templates.ElemApplyTemplates.execute(ElemApplyTemplates.java:216)
	at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2339)
	at org.apache.xalan.templates.ElemCopy.execute(ElemCopy.java:162)
	at org.apache.xalan.templates.ElemApplyTemplates.transformSelectedNodes(ElemApplyTemplates.java:425)
	at org.apache.xalan.templates.ElemApplyTemplates.execute(ElemApplyTemplates.java:216)
	at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2339)
	at org.apache.xalan.templates.ElemCopy.execute(ElemCopy.java:162)
	at org.apache.xalan.templates.ElemApplyTemplates.transformSelectedNodes(ElemApplyTemplates.java:425)
	at org.apache.xalan.templates.ElemApplyTemplates.execute(ElemApplyTemplates.java:216)
	at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2339)
	at org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralResult.java:710)
	at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2339)
	at org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralResult.java:710)
	at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2339)
	at org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode(TransformerImpl.java:2160)
	at org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java:1213)
	at org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:3372)
	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:560)
	at org.apache.cocoon.portal.impl.PortalManagerImpl.showPortal(PortalManagerImpl.java:80)
	at org.apache.cocoon.portal.impl.PortletPortalManager.showPortal(PortletPortalManager.java:254)
	at org.apache.cocoon.portal.generation.PortalGenerator.generate(PortalGenerator.java:58)
	at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLPipeline(AbstractProcessingPipeline.java:575)
	at org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.processXMLPipeline(AbstractCachingProcessingPipeline.java:183)
	at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.java:483)
	at org.apache.cocoon.components.treeprocessor.sitemap.SerializeNode.invoke(SerializeNode.java:120)
	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:243)
	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:243)
	at org.apache.cocoon.Cocoon.process(Cocoon.java:608)
	at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:1123)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
	at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
	at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
	at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
	at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
	at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
	at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
	at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
	at java.lang.Thread.run(Thread.java:534)

Thanks to all



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Re: cocoon.getComponent causes NullPointerException

Posted by Jan Hinzmann <ja...@geeksonly.de>.
Hi Angelo,

maybe you want to have a look at this wikipage:

http://wiki.apache.org/cocoon/WebServiceServer

On Wednesday 13 July 2005 13:36, Angelo Immediata wrote:
> Hi all; i'm using Cocoon 2.1.7; i'm usign the cocoon-portal block.
> Well i have an application that i want to transform in a CachingURICoplet. 
In this application i must use the SAXParser.
> In order to do it i have created this function:
> 
> function stringToSAX( str, consumer, ignoreRootElement, propertyName ) {
>  	var is = new Packages.org.xml.sax.InputSource( new 
java.io.StringReader( str ) );
>  	var ignore = ( ignoreRootElement == "true" );
>  	var parser = null;
>  	var includeConsumer = new 
org.apache.cocoon.xml.IncludeXMLConsumer( consumer, consumer );
>  	includeConsumer.setIgnoreRootElement( true );
>  	try {
>  		parser = 
cocoon.getComponent( Packages.org.apache.excalibur.xml.sax.SAXParser.ROLE );
>  		parser.parse( is, includeConsumer );
>  	} catch (x) {
> 		var errorString = "<div id=\"messageDIV\"><p id=\"error\">ERRORE!! dato 
non conforme "+
> 			"alle specifiche <a title=\"collegamento al sito xhtml1.0\" 
href=\"http://www.w3.org\" target=\"_blank\"><img 
src=\"xhtml.gif\"/></a></p></div>";
> 		var isError = new Packages.org.xml.sax.InputSource( new 
java.io.StringReader( errorString ) );
> 		log.error("stringToSAX... property <"+propertyName+"> was malformed!");
> 		saxerInfo = "false";
>  		parser.parse( isError, includeConsumer );
>  	} 
>  	finally {
>  		if ( parser != null ) cocoon.releaseComponent( parser );
>  	}
> }
> 
> cocoon.session.setAttribute( "saxer", stringToSAX );
> 
> Well when i try to getComponet by using:
> 
> cocoon.getComponent( Packages.org.apache.excalibur.xml.sax.SAXParser.ROLE ); 
i have a NullPoitnerExcption. Can anybody help me?
> It seems to me that in the FOM_Cocoon.java class when the method 
getServiceManager() is invoked it returns null.... so the getComponent method 
goes in error.
> I post the log:
> 
> java.lang.NullPointerException
> 	at 
org.apache.cocoon.components.flow.javascript.fom.FOM_Cocoon.getServiceManager(FOM_Cocoon.java:672)
> 	at 
org.apache.cocoon.components.flow.javascript.fom.FOM_Cocoon.jsFunction_getComponent(FOM_Cocoon.java:328)
> 	at inv4.invoke()
> 	at org.mozilla.javascript.FunctionObject.doInvoke(FunctionObject.java:523)
> 	at org.mozilla.javascript.FunctionObject.call(FunctionObject.java:438)
> 	at org.mozilla.javascript.ScriptRuntime.call(ScriptRuntime.java:1244)
> 	at 
org.mozilla.javascript.continuations.ContinuationInterpreter.interpret(ContinuationInterpreter.java:1134)
> 	at 
org.mozilla.javascript.continuations.ContinuationInterpreter.interpret(ContinuationInterpreter.java:190)
> 	at 
org.mozilla.javascript.continuations.ContinuationInterpreter.interpret(ContinuationInterpreter.java:138)
> 	at 
org.mozilla.javascript.continuations.InterpretedFunctionImpl.call(InterpretedFunctionImpl.java:121)
> 	at org.mozilla.javascript.ScriptRuntime.call(ScriptRuntime.java:1244)
> 	at 
org.apache.cocoon.generation.JXTemplateGenerator$JSIntrospector$JSMethod.invoke(JXTemplateGenerator.java:257)
> 	at org.apache.commons.jexl.parser.ASTMethod.execute(ASTMethod.java:61)
> 	at 
org.apache.commons.jexl.parser.ASTReference.execute(ASTReference.java:68)
> 	at org.apache.commons.jexl.parser.ASTReference.value(ASTReference.java:50)
> 	at org.apache.commons.jexl.ExpressionImpl.evaluate(ExpressionImpl.java:86)
> 	at 
org.apache.cocoon.generation.JXTemplateGenerator.getNode(JXTemplateGenerator.java:885)
> 	at 
org.apache.cocoon.generation.JXTemplateGenerator.getNode(JXTemplateGenerator.java:843)
> 	at 
org.apache.cocoon.generation.JXTemplateGenerator.execute(JXTemplateGenerator.java:2812)
> 	at 
org.apache.cocoon.generation.JXTemplateGenerator.call(JXTemplateGenerator.java:2528)
> 	at 
org.apache.cocoon.generation.JXTemplateGenerator.execute(JXTemplateGenerator.java:2912)
> 	at 
org.apache.cocoon.generation.JXTemplateGenerator.execute(JXTemplateGenerator.java:2764)
> 	at 
org.apache.cocoon.generation.JXTemplateGenerator.performGeneration(JXTemplateGenerator.java:2485)
> 	at 
org.apache.cocoon.generation.JXTemplateGenerator.generate(JXTemplateGenerator.java:2479)
> 	at 
org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLPipeline(AbstractProcessingPipeline.java:575)
> 	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.AbstractProcessingPipeline.processXMLPipeline(AbstractProcessingPipeline.java:575)
> 	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.toSAX(SourceUtil.java:142)
> 	at 
org.apache.cocoon.components.source.SourceUtil.toSAX(SourceUtil.java:100)
> 	at 
org.apache.cocoon.portal.coplet.adapter.impl.URICopletAdapter.streamContent(URICopletAdapter.java:129)
> 	at 
org.apache.cocoon.portal.coplet.adapter.impl.CachingURICopletAdapter.streamContent(CachingURICopletAdapter.java:112)
> 	at 
org.apache.cocoon.portal.coplet.adapter.impl.CachingURICopletAdapter.streamContent(CachingURICopletAdapter.java:97)
> 	at 
org.apache.cocoon.portal.coplet.adapter.impl.AbstractCopletAdapter.toSAX(AbstractCopletAdapter.java:133)
> 	at 
org.apache.cocoon.portal.source.CopletSource.toSAX(CopletSource.java:169)
> 	at 
org.apache.cocoon.components.source.SourceUtil.toSAX(SourceUtil.java:142)
> 	at 
org.apache.cocoon.components.source.SourceUtil.toSAX(SourceUtil.java:119)
> 	at 
org.apache.cocoon.transformation.CIncludeTransformer.processCIncludeElement(CIncludeTransformer.java:556)
> 	at 
org.apache.cocoon.transformation.CIncludeTransformer.startTransformingElement(CIncludeTransformer.java:262)
> 	at 
org.apache.cocoon.transformation.AbstractSAXTransformer.startElement(AbstractSAXTransformer.java:313)
> 	at 
org.apache.xalan.transformer.ResultTreeHandler.flushElem(ResultTreeHandler.java:860)
> 	at 
org.apache.xalan.transformer.ResultTreeHandler.flushPending(ResultTreeHandler.java:954)
> 	at 
org.apache.xalan.transformer.ResultTreeHandler.endElement(ResultTreeHandler.java:308)
> 	at org.apache.xalan.templates.ElemCopy.execute(ElemCopy.java:166)
> 	at 
org.apache.xalan.templates.ElemApplyTemplates.transformSelectedNodes(ElemApplyTemplates.java:425)
> 	at 
org.apache.xalan.templates.ElemApplyTemplates.execute(ElemApplyTemplates.java:216)
> 	at 
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2339)
> 	at org.apache.xalan.templates.ElemCopy.execute(ElemCopy.java:162)
> 	at 
org.apache.xalan.templates.ElemApplyTemplates.transformSelectedNodes(ElemApplyTemplates.java:425)
> 	at 
org.apache.xalan.templates.ElemApplyTemplates.execute(ElemApplyTemplates.java:216)
> 	at 
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2339)
> 	at org.apache.xalan.templates.ElemCopy.execute(ElemCopy.java:162)
> 	at 
org.apache.xalan.templates.ElemApplyTemplates.transformSelectedNodes(ElemApplyTemplates.java:425)
> 	at 
org.apache.xalan.templates.ElemApplyTemplates.execute(ElemApplyTemplates.java:216)
> 	at 
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2339)
> 	at org.apache.xalan.templates.ElemCopy.execute(ElemCopy.java:162)
> 	at 
org.apache.xalan.templates.ElemApplyTemplates.transformSelectedNodes(ElemApplyTemplates.java:425)
> 	at 
org.apache.xalan.templates.ElemApplyTemplates.execute(ElemApplyTemplates.java:216)
> 	at 
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2339)
> 	at org.apache.xalan.templates.ElemCopy.execute(ElemCopy.java:162)
> 	at 
org.apache.xalan.templates.ElemApplyTemplates.transformSelectedNodes(ElemApplyTemplates.java:425)
> 	at 
org.apache.xalan.templates.ElemApplyTemplates.execute(ElemApplyTemplates.java:216)
> 	at 
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2339)
> 	at org.apache.xalan.templates.ElemCopy.execute(ElemCopy.java:162)
> 	at 
org.apache.xalan.templates.ElemApplyTemplates.transformSelectedNodes(ElemApplyTemplates.java:425)
> 	at 
org.apache.xalan.templates.ElemApplyTemplates.execute(ElemApplyTemplates.java:216)
> 	at 
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2339)
> 	at org.apache.xalan.templates.ElemCopy.execute(ElemCopy.java:162)
> 	at 
org.apache.xalan.templates.ElemApplyTemplates.transformSelectedNodes(ElemApplyTemplates.java:425)
> 	at 
org.apache.xalan.templates.ElemApplyTemplates.execute(ElemApplyTemplates.java:216)
> 	at 
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2339)
> 	at org.apache.xalan.templates.ElemCopy.execute(ElemCopy.java:162)
> 	at 
org.apache.xalan.templates.ElemApplyTemplates.transformSelectedNodes(ElemApplyTemplates.java:425)
> 	at 
org.apache.xalan.templates.ElemApplyTemplates.execute(ElemApplyTemplates.java:216)
> 	at 
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2339)
> 	at 
org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralResult.java:710)
> 	at 
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2339)
> 	at 
org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralResult.java:710)
> 	at 
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2339)
> 	at 
org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode(TransformerImpl.java:2160)
> 	at 
org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java:1213)
> 	at 
org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:3372)
> 	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:560)
> 	at 
org.apache.cocoon.portal.impl.PortalManagerImpl.showPortal(PortalManagerImpl.java:80)
> 	at 
org.apache.cocoon.portal.impl.PortletPortalManager.showPortal(PortletPortalManager.java:254)
> 	at 
org.apache.cocoon.portal.generation.PortalGenerator.generate(PortalGenerator.java:58)
> 	at 
org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLPipeline(AbstractProcessingPipeline.java:575)
> 	at 
org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.processXMLPipeline(AbstractCachingProcessingPipeline.java:183)
> 	at 
org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.java:483)
> 	at 
org.apache.cocoon.components.treeprocessor.sitemap.SerializeNode.invoke(SerializeNode.java:120)
> 	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:243)
> 	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:243)
> 	at org.apache.cocoon.Cocoon.process(Cocoon.java:608)
> 	at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:1123)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> 	at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
> 	at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
> 	at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
> 	at 
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
> 	at 
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
> 	at 
org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)
> 	at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
> 	at 
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
> 	at 
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
> 	at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
> 	at 
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
> 	at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
> 	at 
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
> 	at 
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
> 	at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> 	at 
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
> 	at 
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
> 	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
> 	at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
> 	at 
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
> 	at 
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
> 	at 
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
> 	at 
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
> 	at java.lang.Thread.run(Thread.java:534)
> 
> Thanks to all
> 
> 
> 
> ____________________________________________________________
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> 
> 
> 
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> 
> 

-- 
Gruß, Jan