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From Jon Haitz Legarreta Gorroño <jhlegarr...@vicomtech.org>
Subject [TOMCAT] Internal Tomcat Server error (HTTP Status 500): NoClassDefFound
Date Thu, 25 Sep 2008 14:51:09 GMT
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

-- 

Jon Haitz Legarreta Gorroño
Laguntzaile zientifikoa / Colaborador científico / Scientific collaborator

VICOMTech - Visual Interaction and Communication Technologies Center
Mikeletegi Pasealekua, 57 - Parque Tecnológico
E-20009 Donostia - San Sebastián, Spain
Tel: +[34] 943 30 92 30
Fax: +[34] 943 30 93 93
e-mail: jhlegarreta@vicomtech.org
http://www.vicomtech.org

*** member of INI-GraphicsNet ****
http://www.inigraphics.net
*** member of IK4 Research Alliance ****
http://www.ik4.es

-----------------------------------------------------
VICOMTech is an ISO 9001:2000 certified institute
-----------------------------------------------------


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