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From Alan Gross <ala...@gmx.ch>
Subject Re: Exception: TreeStructureNode is not supported
Date Fri, 29 May 2009 18:04:20 GMT

I don't know why but the problem has disappeared..??! I just started to trace
the error and the error was suddenly gone..

However ;-)

Regards
Alan



Alan Gross wrote:
> 
> I get a strange Exception after I have repackaged and redeployed my
> application to the server (which runs on Linux Ubuntu). The applications
> is working perfectly on my local machine using WTP in Eclipse.
> 
> This the execption I get:
> java.lang.IllegalArgumentException: TreeStructure of type
> org.ajax4jsf.application.TreeStructureNode is not supported.
> 	at
> org.apache.myfaces.application.TreeStructureManager.restoreTreeStructure(TreeStructureManager.java:106)
> 	at
> org.apache.myfaces.application.jsp.JspStateManagerImpl.restoreView(JspStateManagerImpl.java:356)
> 	at
> org.apache.myfaces.application.jsp.JspViewHandlerImpl.restoreView(JspViewHandlerImpl.java:515)
> 	at
> org.apache.myfaces.lifecycle.RestoreViewExecutor.execute(RestoreViewExecutor.java:85)
> 	at
> org.apache.myfaces.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:103)
> 	at
> org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:76)
> 	at javax.faces.webapp.FacesServlet.service(FacesServlet.java:151)
> 	at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> 	at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> 	at
> org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:147)
> 	at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> 	at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> 	at
> com.antavis.groupware.hibernate.HibernateFilter.doFilter(HibernateFilter.java:49)
> 	at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> 	at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> 	at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:178)
> 	at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290)
> 	at
> org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:364)
> 	at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:491)
> 	at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> 	at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> 	at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
> 	at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
> 	at
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:525)
> 	at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
> 	at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> 	at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> 	at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
> 	at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
> 	at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
> 	at
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
> 	at java.lang.Thread.run(Thread.java:619)
> 
> 
> What could be the root cause for this exception. It must have something to
> do with the latest changes. Thank you very much for any help.
> 
> Best regards
> Alan
> 
> 
> 

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