Weblogic uses Struts 1.1 for some of its internal views. It started
using that quite a long time ago, when Struts 1.1 was the latest
version.

> -----Original Message-----
> From: Sridhar Srigiriraju [mailto:srigiriraju.sridhar@(protected)]
> Sent: Wednesday, February 07, 2007 11:11 AM
> To: Struts Users Mailing List
> Subject: Re: Error while running struts blank on Weblogic 8.1
>
> David,
>
> Thanks a lot. It worked like a charm!!
>
> Here comes my next question just out of curiosity at the risk
> of sounding dumb :)
>
> Why would weblogic package Struts jars in its distribution if
> its not part of standard JCP process and also with the
> conventional wisdom that weblogic versions cannot catch up
> with the pace at which struts are developed?
>
> TIA
> Sridhar
>
>
> On 2/7/07, Karr, David <david.karr@(protected):
> >
> > Did you specify "prefer-web-inf-classes" in the
> weblogic.xml file? If
> > you don't do this, the app will use the Struts jars that
> are installed
> > with WebLogic, which would be an earlier version.
> >
> > > -----Original Message-----
> > > From: Sridhar Srigiriraju [mailto:srigiriraju.sridhar@(protected)]
> > > Sent: Wednesday, February 07, 2007 7:53 AM
> > > To: user@(protected)
> > > Subject: Error while running struts blank on Weblogic 8.1
> > >
> > > Hello All,
> > >
> > > I am facing a strange problem. I am trying to deploy and
> navigate to
> > > the welcome page of Struts blank application that comes with the
> > > struts binary distribution and I face the following error stack
> > > trace. I did not face this problem while I deployed it in
> TOMCAT. I
> > > am hoping someone has faced this problem and could give me some
> > > direction. The trace is as follows
> > >
> > > Error 500--Internal Server Error
> > >
> > > java.lang.NullPointerException
> > >     at
> > > org.apache.struts.tiles.xmlDefinition.FactorySet.getDefinition
> > > (FactorySet.java:114)
> > >     at
> > > org.apache.struts.tiles.definition.ComponentDefinitionsFactory
> > > Wrapper.getDefinition(ComponentDefinitionsFactoryWrapper.java:84)
> > >     at
> > > org.apache.struts.tiles.TilesRequestProcessor.processTilesDefi
> > > nition(TilesRequestProcessor.java:152)
> > >     at
> > > org.apache.struts.tiles.TilesRequestProcessor.internalModuleRe
> > > lativeForward(TilesRequestProcessor.java:341)
> > >     at
> > > org.apache.struts.action.RequestProcessor.processForward(Reque
> > > stProcessor.java:572)
> > >     at
> > > org.apache.struts.action.RequestProcessor.process(RequestProce
> > > ssor.java:221)
> > >     at
> > > org.apache.struts.action.ActionServlet.process(ActionServlet.j
> > > ava:1196)
> > >     at
> > >
> org.apache.struts.action.ActionServlet.doGet (ActionServlet.java:414)
> > >     at
> javax.servlet.http.HttpServlet.service (HttpServlet.java:740)
> > >     at
> javax.servlet.http.HttpServlet.service (HttpServlet.java:853)
> > >     at
> > > weblogic.servlet.internal.ServletStubImpl$ServletInvocationAct
> > ion.run(ServletStubImpl.java:1006)
> > >     at
> > > weblogic.servlet.internal.ServletStubImpl.invokeServlet(Servle
> > > tStubImpl.java:419)
> > >     at
> > > weblogic.servlet.internal.ServletStubImpl.invokeServlet(Servle
> > > tStubImpl.java:315)
> > >     at
> > > weblogic.servlet.internal.WebAppServletContext$ServletInvocati
> > onAction.run(WebAppServletContext.java:6718)
> > >     at
> > > weblogic.security.acl.internal.AuthenticatedSubject.doAs(Authe
> > > nticatedSubject.java:321)
> > >     at
> > > weblogic.security.service.SecurityManager.runAs(SecurityManage
> > > r.java:121)
> > >     at
> > > weblogic.servlet.internal.WebAppServletContext.invokeServlet(W
> > > ebAppServletContext.java:3764)
> > >     at
> > > weblogic.servlet.internal.ServletRequestImpl.execute(ServletRe
> > > questImpl.java:2644)
> > >     at
> weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
> > >     at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
> > >
> > > Thanks
> > >
> > > Sridhar
> > >
> >
> >
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> >
> >
>

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