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From David Smith <d...@cornell.edu>
Subject Re: [TOMCAT] Internal Tomcat Server error (HTTP Status 500): NoClassDefFound
Date Thu, 25 Sep 2008 15:07:54 GMT
> oracle.adf.controller.v2.struts.lifecycle.StrutsPageLifecycleFactory.getDefaultInstance(StrutsPageLifecycleFactory.java:68)


... so what class is referenced at line 68 of 
StrutsPageLifecycleFactory.java?  It's weird that it didn't include the 
class name it couldn't find in the stack trace.

--David

Jon Haitz Legarreta Gorroño wrote:
> Hi all,
> since a couple of days ago I've been experiencing problems with a Web 
> application of mine that worked fine until then: when I deployed the 
> application (built with Java and JSP) under my Tomcat 5.0.28 I got the 
> following error stack (sorry for the length):
>
> HTTP Status 500
>
> The server found an internal error tha prevented it from fulfilling 
> this request
>
> 2008-09-25 16:18:52 StandardContext[/ADMPAC]StandardWrapper.Throwable
> java.lang.NoClassDefFoundError
>   at 
> oracle.adf.controller.v2.struts.lifecycle.StrutsPageLifecycleFactory.getDefaultInstance(StrutsPageLifecycleFactory.java:68)

>
>   at 
> oracle.adf.controller.v2.struts.lifecycle.StrutsPageLifecycleFactory.getInstance(StrutsPageLifecycleFactory.java:58)

>
>   at 
> oracle.adf.controller.v2.struts.actions.DataActionMapping.freeze(DataActionMapping.java:73)

>
>   at 
> org.apache.struts.config.impl.ModuleConfigImpl.freeze(ModuleConfigImpl.java:503) 
>
>   at org.apache.struts.action.ActionServlet.init(ActionServlet.java:474)
>   at javax.servlet.GenericServlet.init(GenericServlet.java:211)
>   at 
> org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1029) 
>
>   at 
> org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:687) 
>
>
>   // Some org.apache.catalina.core.* classes related lines more
>
>   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$ControlRunnable.run(ThreadPool.java:683) 
>
>   at java.lang.Thread.run(Unknown Source)
>
> 2008-09-25 16:18:52 StandardWrapperValve[action]: Excepción de reserva 
> de espacio para servlet action
> javax.servlet.ServletException: Servlet.init() para servlet action 
> lanzó excepción
>   at 
> org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1071) 
>
>   at 
> org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:687) 
>
>   at 
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:144) 
>
>
>   // Some org.apache.catalina.core.* classes related lines more
>
>   at 
> org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
>   at 
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799) 
>
>   at 
> org.apache.coyote.http11.Http11Protocol$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(Unknown Source)
> ----- Root Cause -----
> java.lang.NoClassDefFoundError
>   at 
> oracle.adf.controller.v2.struts.lifecycle.StrutsPageLifecycleFactory.getDefaultInstance(StrutsPageLifecycleFactory.java:68)

>
>   at 
> oracle.adf.controller.v2.struts.lifecycle.StrutsPageLifecycleFactory.getInstance(StrutsPageLifecycleFactory.java:58)

>
>   at 
> oracle.adf.controller.v2.struts.actions.DataActionMapping.freeze(DataActionMapping.java:73)

>
>   at 
> org.apache.struts.config.impl.ModuleConfigImpl.freeze(ModuleConfigImpl.java:503) 
>
>   at org.apache.struts.action.ActionServlet.init(ActionServlet.java:474)
>   at javax.servlet.GenericServlet.init(GenericServlet.java:211)
>   at 
> org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1029) 
>
>   at 
> org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:687) 
>
>   at 
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:144) 
>
>       // Some org.apache.catalina.core.* classes related lines more   
> 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(Unknown Source)
>
>
>
> I would say that I am 99% sure that it is not due to an error in my 
> code (the same code worked three days ago), and I haven't changed 
> anything else.
>
> Could somebody cast some light on this error, please?
> I am unable to make head or tail of it. And I did not find any useful 
> information on the Web.
>
> Many thanks in advance !!
> JON HAITZ
>


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