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From Xavier Lawrence <xavier.lawre...@epfl.ch>
Subject ClassCastException
Date Wed, 06 Oct 2004 15:46:32 GMT
Hi,

I am trying to make a custom struts portlet application work on jetspeed-2 
using tomcat 5.0.

When triying to access the portlet, this is the output given my tomcat:

JetspeedContainerServlet: Initialization complete for context My Struts Portlet 
Application
java.lang.ClassCastException
        at org.apache.struts.tiles.TilesRequestProcessor.initDefinitionsMapping
(TilesRequestProcessor.java:86)
        at org.apache.struts.tiles.TilesRequestProcessor.init
(TilesRequestProcessor.java:77)
        at org.apache.struts.action.ActionServlet.getRequestProcessor
(ActionServlet.java:585)
        at org.apache.struts.action.ActionServlet.process
(ActionServlet.java:1158)
        at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
        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.ApplicationDispatcher.invoke
(ApplicationDispatcher.java:704)
        at org.apache.catalina.core.ApplicationDispatcher.doInclude
(ApplicationDispatcher.java:590)
        at org.apache.catalina.core.ApplicationDispatcher.include
(ApplicationDispatcher.java:510)
        at org.apache.portals.bridges.struts.StrutsPortlet.processRequest
(StrutsPortlet.java:274)
        at org.apache.portals.bridges.struts.StrutsPortlet.doView
(StrutsPortlet.java:213)
        at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:247)
        at javax.portlet.GenericPortlet.render(GenericPortlet.java:175)
        at org.apache.jetspeed.container.JetspeedContainerServlet.doGet
(JetspeedContainerServlet.java:234)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
        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.ApplicationDispatcher.invoke
(ApplicationDispatcher.java:704)
        at org.apache.catalina.core.ApplicationDispatcher.doInclude
(ApplicationDispatcher.java:590)
        at org.apache.catalina.core.ApplicationDispatcher.include
(ApplicationDispatcher.java:510)
        at org.apache.jetspeed.container.invoker.ServletPortletInvoker.invoke
(ServletPortletInvoker.java:213)
        at org.apache.jetspeed.container.invoker.ServletPortletInvoker.render
(ServletPortletInvoker.java:124)
        at org.apache.pluto.PortletContainerImpl.renderPortlet
(PortletContainerImpl.java:103)
        at 
org.apache.jetspeed.container.JetspeedPortletContainerWrapper.renderPortlet
(JetspeedPortletContainerWrapper.java:88)
        at org.apache.jetspeed.aggregator.impl.RenderingJob.run
(RenderingJob.java:109)
        at org.apache.jetspeed.aggregator.impl.Worker.run(Worker.java:142)



Does anybody know where I should look ?  I have been trying severyl things in 
my config files and still got the same resulting exception.

Thanks in advance

Xavier

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