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From <Ahmet.Toka...@Bertelsmann.de>
Subject Failed to load sitemap
Date Thu, 26 Apr 2007 13:05:34 GMT
Hi all,
 
The development environment i'm using is as follows:
  - Java 5
  - Tomcat 5.0.28
  - Cocoon 2.1.6
 
I get an error which says nothing to me. See below for error details. 
I would be glad if anyone could help me. 
Thank you in advance. 
 
Greetings.
 
-------------
Error details:
 
  

An Error Occurred


Failed to load sitemap from file:/C:/tomcat/webapps/test/administration/sitemap.xmap

org.apache.cocoon.ProcessingException: Failed to load sitemap from file:/C:/tomcat/webapps/test/administration/sitemap.xmap:
org.apache.avalon.framework.configuration.ConfigurationException: Could not load class org.apache.cocoon.generation.NekoHTMLGenerator
for component named 'nekohtml' at file:/C:/tomcat/webapps/test/administration/sitemap.xmap:94:139

cause: java.lang.ClassNotFoundException: org.apache.cocoon.generation.NekoHTMLGenerator

full exception chain stacktrace[show] 

Original Exception: org.apache.avalon.framework.configuration.ConfigurationException: Could
not load class org.apache.cocoon.generation.NekoHTMLGenerator for component named 'nekohtml'
at file:/C:/tomcat/webapps/test/administration/sitemap.xmap:94:139
	at org.apache.cocoon.components.ExtendedComponentSelector.configure(ExtendedComponentSelector.java:241)
	at org.apache.cocoon.components.treeprocessor.sitemap.ComponentsSelector.configure(ComponentsSelector.java:157)
	at org.apache.avalon.framework.container.ContainerUtil.configure(ContainerUtil.java:240)
	at org.apache.avalon.excalibur.component.DefaultComponentFactory.newInstance(DefaultComponentFactory.java:269)
	at org.apache.avalon.excalibur.component.ThreadSafeComponentHandler.initialize(ThreadSafeComponentHandler.java:108)
	at org.apache.avalon.excalibur.component.ExcaliburComponentManager.initialize(ExcaliburComponentManager.java:522)
	at org.apache.cocoon.components.CocoonComponentManager.initialize(CocoonComponentManager.java:527)
	at org.apache.cocoon.components.treeprocessor.sitemap.SitemapLanguage.createComponentManager(SitemapLanguage.java:90)
	at org.apache.cocoon.components.treeprocessor.DefaultTreeBuilder.build(DefaultTreeBuilder.java:377)
	at org.apache.cocoon.components.treeprocessor.DefaultTreeBuilder.build(DefaultTreeBuilder.java:357)
	at org.apache.cocoon.components.treeprocessor.TreeProcessor.setupRootNode(TreeProcessor.java:486)
	at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:318)
	at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:277)
	at org.apache.cocoon.components.treeprocessor.sitemap.MountNode.invoke(MountNode.java:103)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:49)
	at org.apache.cocoon.components.treeprocessor.sitemap.ActTypeNode.invoke(ActTypeNode.java:138)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:49)
	at org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.invoke(PreparableMatchNode.java:130)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:72)
	at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:126)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:72)
	at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:101)
	at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:336)
	at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:277)
	at org.apache.cocoon.Cocoon.process(Cocoon.java:639)
	at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:1098)
	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:118)
	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:595)
Caused by: java.lang.ClassNotFoundException: org.apache.cocoon.generation.NekoHTMLGenerator
	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1340)
	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1189)
	at org.apache.cocoon.components.ExtendedComponentSelector.configure(ExtendedComponentSelector.java:232)
	... 50 more

Original Exception: java.lang.ClassNotFoundException: org.apache.cocoon.generation.NekoHTMLGenerator
	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1340)
	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1189)
	at org.apache.cocoon.components.ExtendedComponentSelector.configure(ExtendedComponentSelector.java:232)
	at org.apache.cocoon.components.treeprocessor.sitemap.ComponentsSelector.configure(ComponentsSelector.java:157)
	at org.apache.avalon.framework.container.ContainerUtil.configure(ContainerUtil.java:240)
	at org.apache.avalon.excalibur.component.DefaultComponentFactory.newInstance(DefaultComponentFactory.java:269)
	at org.apache.avalon.excalibur.component.ThreadSafeComponentHandler.initialize(ThreadSafeComponentHandler.java:108)
	at org.apache.avalon.excalibur.component.ExcaliburComponentManager.initialize(ExcaliburComponentManager.java:522)
	at org.apache.cocoon.components.CocoonComponentManager.initialize(CocoonComponentManager.java:527)
	at org.apache.cocoon.components.treeprocessor.sitemap.SitemapLanguage.createComponentManager(SitemapLanguage.java:90)
	at org.apache.cocoon.components.treeprocessor.DefaultTreeBuilder.build(DefaultTreeBuilder.java:377)
	at org.apache.cocoon.components.treeprocessor.DefaultTreeBuilder.build(DefaultTreeBuilder.java:357)
	at org.apache.cocoon.components.treeprocessor.TreeProcessor.setupRootNode(TreeProcessor.java:486)
	at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:318)
	at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:277)
	at org.apache.cocoon.components.treeprocessor.sitemap.MountNode.invoke(MountNode.java:103)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:49)
	at org.apache.cocoon.components.treeprocessor.sitemap.ActTypeNode.invoke(ActTypeNode.java:138)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:49)
	at org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.invoke(PreparableMatchNode.java:130)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:72)
	at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:126)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:72)
	at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:101)
	at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:336)
	at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:277)
	at org.apache.cocoon.Cocoon.process(Cocoon.java:639)
	at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:1098)
	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:118)
	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:595)


stacktrace[show] 

org.apache.cocoon.ProcessingException: Failed to load sitemap from file:/C:/tomcat/webapps/test/administration/sitemap.xmap:
org.apache.avalon.framework.configuration.ConfigurationException: Could not load class org.apache.cocoon.generation.NekoHTMLGenerator
for component named 'nekohtml' at file:/C:/tomcat/webapps/test/administration/sitemap.xmap:94:139
	at org.apache.cocoon.components.treeprocessor.DefaultTreeBuilder.build(DefaultTreeBuilder.java:361)
	at org.apache.cocoon.components.treeprocessor.TreeProcessor.setupRootNode(TreeProcessor.java:486)
	at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:318)
	at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:277)
	at org.apache.cocoon.components.treeprocessor.sitemap.MountNode.invoke(MountNode.java:103)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:49)
	at org.apache.cocoon.components.treeprocessor.sitemap.ActTypeNode.invoke(ActTypeNode.java:138)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:49)
	at org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.invoke(PreparableMatchNode.java:130)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:72)
	at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:126)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:72)
	at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:101)
	at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:336)
	at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:277)
	at org.apache.cocoon.Cocoon.process(Cocoon.java:639)
	at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:1098)
	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:118)
	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:595)
Caused by: org.apache.avalon.framework.configuration.ConfigurationException: Could not load
class org.apache.cocoon.generation.NekoHTMLGenerator for component named 'nekohtml' at file:/C:/tomcat/webapps/test/administration/sitemap.xmap:94:139
	at org.apache.cocoon.components.ExtendedComponentSelector.configure(ExtendedComponentSelector.java:241)
	at org.apache.cocoon.components.treeprocessor.sitemap.ComponentsSelector.configure(ComponentsSelector.java:157)
	at org.apache.avalon.framework.container.ContainerUtil.configure(ContainerUtil.java:240)
	at org.apache.avalon.excalibur.component.DefaultComponentFactory.newInstance(DefaultComponentFactory.java:269)
	at org.apache.avalon.excalibur.component.ThreadSafeComponentHandler.initialize(ThreadSafeComponentHandler.java:108)
	at org.apache.avalon.excalibur.component.ExcaliburComponentManager.initialize(ExcaliburComponentManager.java:522)
	at org.apache.cocoon.components.CocoonComponentManager.initialize(CocoonComponentManager.java:527)
	at org.apache.cocoon.components.treeprocessor.sitemap.SitemapLanguage.createComponentManager(SitemapLanguage.java:90)
	at org.apache.cocoon.components.treeprocessor.DefaultTreeBuilder.build(DefaultTreeBuilder.java:377)
	at org.apache.cocoon.components.treeprocessor.DefaultTreeBuilder.build(DefaultTreeBuilder.java:357)
	... 41 more
Caused by: java.lang.ClassNotFoundException: org.apache.cocoon.generation.NekoHTMLGenerator
	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1340)
	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1189)
	at org.apache.cocoon.components.ExtendedComponentSelector.configure(ExtendedComponentSelector.java:232)
	... 50 more
org.apache.avalon.framework.configuration.ConfigurationException: Could not load class org.apache.cocoon.generation.NekoHTMLGenerator
for component named 'nekohtml' at file:/C:/tomcat/webapps/test/administration/sitemap.xmap:94:139
	at org.apache.cocoon.components.ExtendedComponentSelector.configure(ExtendedComponentSelector.java:241)
	at org.apache.cocoon.components.treeprocessor.sitemap.ComponentsSelector.configure(ComponentsSelector.java:157)
	at org.apache.avalon.framework.container.ContainerUtil.configure(ContainerUtil.java:240)
	at org.apache.avalon.excalibur.component.DefaultComponentFactory.newInstance(DefaultComponentFactory.java:269)
	at org.apache.avalon.excalibur.component.ThreadSafeComponentHandler.initialize(ThreadSafeComponentHandler.java:108)
	at org.apache.avalon.excalibur.component.ExcaliburComponentManager.initialize(ExcaliburComponentManager.java:522)
	at org.apache.cocoon.components.CocoonComponentManager.initialize(CocoonComponentManager.java:527)
	at org.apache.cocoon.components.treeprocessor.sitemap.SitemapLanguage.createComponentManager(SitemapLanguage.java:90)
	at org.apache.cocoon.components.treeprocessor.DefaultTreeBuilder.build(DefaultTreeBuilder.java:377)
	at org.apache.cocoon.components.treeprocessor.DefaultTreeBuilder.build(DefaultTreeBuilder.java:357)
	at org.apache.cocoon.components.treeprocessor.TreeProcessor.setupRootNode(TreeProcessor.java:486)
	at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:318)
	at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:277)
	at org.apache.cocoon.components.treeprocessor.sitemap.MountNode.invoke(MountNode.java:103)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:49)
	at org.apache.cocoon.components.treeprocessor.sitemap.ActTypeNode.invoke(ActTypeNode.java:138)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:49)
	at org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.invoke(PreparableMatchNode.java:130)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:72)
	at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:126)
	at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:72)
	at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:101)
	at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:336)
	at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:277)
	at org.apache.cocoon.Cocoon.process(Cocoon.java:639)
	at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:1098)
	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:118)
	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:595)
Caused by: java.lang.ClassNotFoundException: org.apache.cocoon.generation.NekoHTMLGenerator
	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1340)
	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1189)
	at org.apache.cocoon.components.ExtendedComponentSelector.configure(ExtendedComponentSelector.java:232)
	... 50 more

If you need help and this information is not enough, you are invited to read the Cocoon FAQ
<http://cocoon.apache.org/2.1/faq/> .
If you still don't find the answers you need, can send a mail to the Cocoon mailing lists
<http://cocoon.apache.org/community/mail-lists.html> , remembering to: 

*	specify the version of Cocoon you're using, or we'll assume that you are talking about the
latest released version;
*	specify the platform-operating system-version-servlet container version;
*	send any pertinent error message;
*	send pertinent log snippets;
*	send pertinent sitemap snippets;
*	send pertinent parts of the page that give you problems.

For 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. 

If you think you found a bug, please report it to Apache's Bugzilla <http://nagoya.apache.org/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. 

Thanks, and sorry for the trouble if this is our fault. 

The Apache Cocoon <http://cocoon.apache.org/>  Project 

 

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