Hallo @ all,
I use cocoon 2.1dev and think I have a problem with the
SessionTransformer. With the attached pipelinefragment I want to buil a
html-site. Therefor I aggregate some xml-documents in a nested aggregation.
In the pipeline "mobiharzauth-navigation-*" I want to integrate a login
xml-file, which should display some user information from the session
(Attechment). If I use no SessionTransform the tag <session:getxml
context="authentication" path="/"/> is integrate in my outpufile. But If
I use the SessionTransformer there is an Error like:
Thx in advance
Dirk
Error:
org.apache.cocoon.ProcessingException: Failed to execute pipeline.:
org.apache.cocoon.ProcessingException: Failed to execute pipeline.:
org.apache.cocoon.ProcessingException: Could not read resource
file:/C:/Temp/tomcat/webapps/mh-portal/portal/resources/auth/login.xml:
java.lang.NullPointerException
at
org.apache.cocoon.components.source.impl.SitemapSource.toSAX(SitemapSource.java:380)
at
org.apache.cocoon.environment.AbstractEnvironment.toSAX(AbstractEnvironment.java:478)
at
org.apache.cocoon.sitemap.ContentAggregator.generate(ContentAggregator.java:155)
at
org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLPipeline(AbstractProcessingPipeline.java:506)
at
org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.java:477)
at
org.apache.cocoon.components.treeprocessor.sitemap.SerializeNode.invoke(SerializeNode.java:142)
at
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:83)
at
org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.invoke(PreparableMatchNode.java:163)
at
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:83)
at
org.apache.cocoon.components.treeprocessor.sitemap.ActTypeNode.invoke(ActTypeNode.java:155)
at
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:83)
at
org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.invoke(PreparableMatchNode.java:163)
at
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:107)
at
org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:157)
at
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:107)
at
org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:155)
at
org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:327)
at
org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:309)
at org.apache.cocoon.Cocoon.process(Cocoon.java:585)
at
org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:1000)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:260)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2350)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:171)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:405)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:380)
at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:508)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:533)
at java.lang.Thread.run(Thread.java:536)
Pipeline:
<map:match pattern="mobiharzauth-**">
<map:act type="auth-protect">
<map:parameter name="handler" value="mobiharzhandler"/>
<map:match pattern="mobiharzauth-portal-*">
<map:aggregate element="document">
<map:part src="cocoon:/mobiharzfree-header"/>
<map:part src="cocoon:/mobiharzauth-content-{1}"/>
</map:aggregate>
<map:transform type="session"/>
<map:serialize/>
</map:match>
<map:match pattern="mobiharzauth-content-*">
<map:aggregate element="content">
<map:part src="cocoon:/mobiharzauth-navigation-{1}"/>
<map:part src="cocoon:/mobiharzauth-{1}"/>
</map:aggregate>
<map:transform type="session"/>
<map:serialize/>
</map:match>
<map:match pattern="mobiharzauth-navigation-*">
<map:aggregate element="menu">
<map:part src="cocoon:/mobiharzauth-toc"/>
<map:part src="cocoon:/mobiharzauth-login"/>
</map:aggregate>
<map:transform type="session"/>
<map:serialize/>
</map:match>
<map:match pattern="mobiharzauth-*">
<map:generate src="portal/resources/auth/{1}.xml"/>
<map:transform type="session"/>
<map:serialize/>
</map:match>
</map:act>
</map:match>
login.xml:
<?xml version="1.0"?>
<login xmlns:session="http://cocoon.apache.org/session/1.0";>
<table>
<tbody>
<tr>
<td>
<p>h</p>
<session:getxml context="authentication"
path="/authentication/ID"/>
</td>
</tr>
</tbody>
</table>
</login>
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