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From "James Mitchell" <jmitch...@apache.org>
Subject RE: Struts beta 2 and Tomcat 4.1.18
Date Sat, 21 Dec 2002 20:29:41 GMT
You'll have to provide more information for anyone here to help you.


--
James Mitchell
Software Engineer/Struts Evangelist
http://www.open-tools.org

"C makes it easy to shoot yourself in the foot; C++ makes it harder, but
when you do, it blows away your whole leg." 
- Bjarne Stroustrup


> -----Original Message-----
> From: ajTreece [mailto:aj.treece@sun.com] 
> Sent: Saturday, December 21, 2002 1:49 PM
> To: Struts Users Mailing List
> Subject: Re: Struts beta 2 and Tomcat 4.1.18
> 
> 
> I saw that, but was wondering if it was something more specific to a 
> Tomcat configuration with Struts... I have used this webapp 
> with iPlanet 
> v6 sp2 for quite a while with no problems.
> 
> 
> 
> David Graham wrote:
> > Your AdminNewsAction is throwing a NPE.
> > 
> > David
> > 
> > 
> > 
> > 
> > 
> > 
> >> From: ajTreece <aj.treece@sun.com>
> >> Reply-To: "Struts Users Mailing List" 
> >> <struts-user@jakarta.apache.org>
> >> To: Struts Users Mailing List <struts-user@jakarta.apache.org>
> >> Subject: Struts beta 2 and Tomcat 4.1.18
> >> Date: Sat, 21 Dec 2002 11:32:44 -0600
> >>
> >> Just started using the Tomcat server... I get the following from
> >> "some" of my action servlets...
> >>
> >> ant clues?
> >>
> >> Thanks, aj
> >>
> >>
> >> 2002-12-21 11:27:34 StandardWrapperValve[action]: Servlet.service()
> >> for servlet action threw exception
> >> javax.servlet.ServletException
> >>         at 
> >> 
> org.apache.struts.action.RequestProcessor.processException(Req
> uestProcessor.java:507) 
> >>
> >>         at
> >> 
> org.apache.struts.action.RequestProcessor.processActionPerform
> (RequestProcessor.java:448) 
> >>
> >>         at
> >> 
> org.apache.struts.action.RequestProcessor.process(RequestProce
> ssor.java:266) 
> >>
> >>         at
> >> 
> org.apache.struts.action.ActionServlet.process(ActionServlet.j
> ava:1292)
> >>         at 
> >> 
> org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:492)
> >>         at 
> javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
> >>         at 
> javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> >>         at 
> >> 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilt
> er(ApplicationFilterChain.java:247) 
> >>
> >>         at
> >> 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(Appli
> cationFilterChain.java:193) 
> >>
> >>         at
> >> 
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardW
> rapperValve.java:260) 
> >>
> >>         at
> >> 
> org.apache.catalina.core.StandardPipeline$StandardPipelineValv
> eContext.invokeNext(StandardPipeline.java:643) 
> >>
> >>         at
> >> 
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipel
> ine.java:480) 
> >>
> >>         at
> >> 
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
> >>         at 
> >> 
> org.apache.catalina.core.StandardContextValve.invoke(StandardC
> ontextValve.java:191) 
> >>
> >>         at
> >> 
> org.apache.catalina.core.StandardPipeline$StandardPipelineValv
> eContext.invokeNext(StandardPipeline.java:643) 
> >>
> >>         at
> >> 
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipel
> ine.java:480) 
> >>
> >>         at
> >> 
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
> >>         at 
> >> 
> org.apache.catalina.core.StandardContext.invoke(StandardContex
> t.java:2415) 
> >>
> >>         at
> >> 
> org.apache.catalina.core.StandardHostValve.invoke(StandardHost
> Valve.java:180) 
> >>
> >>         at
> >> 
> org.apache.catalina.core.StandardPipeline$StandardPipelineValv
> eContext.invokeNext(StandardPipeline.java:643) 
> >>
> >>         at
> >> 
> org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDi
> spatcherValve.java:170) 
> >>
> >>         at
> >> 
> org.apache.catalina.core.StandardPipeline$StandardPipelineValv
> eContext.invokeNext(StandardPipeline.java:641) 
> >>
> >>         at
> >> 
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReport
> Valve.java:172) 
> >>
> >>         at
> >> 
> org.apache.catalina.core.StandardPipeline$StandardPipelineValv
> eContext.invokeNext(StandardPipeline.java:641) 
> >>
> >>         at
> >> 
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipel
> ine.java:480) 
> >>
> >>         at
> >> 
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
> >>         at 
> >> 
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEn
> gineValve.java:174) 
> >>
> >>         at
> >> 
> org.apache.catalina.core.StandardPipeline$StandardPipelineValv
> eContext.invokeNext(StandardPipeline.java:643) 
> >>
> >>         at
> >> 
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipel
> ine.java:480) 
> >>
> >>         at
> >> 
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
> >>         at 
> >> 
> org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.
> java:223)
> >>         at 
> >> 
> org.apache.coyote.http11.Http11Processor.process(Http11Process
> or.java:432) 
> >>
> >>         at
> >> 
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandle
> r.processConnection(Http11Protocol.java:386) 
> >>
> >>         at
> >> 
> org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoi
> nt.java:534) 
> >>
> >>         at
> >> 
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(
> ThreadPool.java:530) 
> >>
> >>         at java.lang.Thread.run(Thread.java:484)
> >> ----- Root Cause -----
> >> java.lang.NullPointerException
> >>         at
> >> 
> com.sun.eras.homepage.action.AdminNewsAction.perform(Unknown Source)
> >>         at org.apache.struts.action.Action.execute(Action.java:401)
> >>         at 
> >> 
> org.apache.struts.action.RequestProcessor.processActionPerform
> (RequestProcessor.java:446) 
> >>
> >>         at
> >> 
> org.apache.struts.action.RequestProcessor.process(RequestProce
> ssor.java:266) 
> >>
> >>         at
> >> 
> org.apache.struts.action.ActionServlet.process(ActionServlet.j
> ava:1292)
> >>         at 
> >> 
> org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:492)
> >>         at 
> javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
> >>         at 
> javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> >>         at 
> >> 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilt
> er(ApplicationFilterChain.java:247) 
> >>
> >>         at
> >> 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(Appli
> cationFilterChain.java:193) 
> >>
> >>         at
> >> 
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardW
> rapperValve.java:260) 
> >>
> >>         at
> >> 
> org.apache.catalina.core.StandardPipeline$StandardPipelineValv
> eContext.invokeNext(StandardPipeline.java:643) 
> >>
> >>         at
> >> 
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipel
> ine.java:480) 
> >>
> >>         at
> >> 
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
> >>         at 
> >> 
> org.apache.catalina.core.StandardContextValve.invoke(StandardC
> ontextValve.java:191) 
> >>
> >>         at
> >> 
> org.apache.catalina.core.StandardPipeline$StandardPipelineValv
> eContext.invokeNext(StandardPipeline.java:643) 
> >>
> >>         at
> >> 
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipel
> ine.java:480) 
> >>
> >>         at
> >> 
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
> >>         at 
> >> 
> org.apache.catalina.core.StandardContext.invoke(StandardContex
> t.java:2415) 
> >>
> >>         at
> >> 
> org.apache.catalina.core.StandardHostValve.invoke(StandardHost
> Valve.java:180) 
> >>
> >>         at
> >> 
> org.apache.catalina.core.StandardPipeline$StandardPipelineValv
> eContext.invokeNext(StandardPipeline.java:643) 
> >>
> >>         at
> >> 
> org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDi
> spatcherValve.java:170) 
> >>
> >>         at
> >> 
> org.apache.catalina.core.StandardPipeline$StandardPipelineValv
> eContext.invokeNext(StandardPipeline.java:641) 
> >>
> >>         at
> >> 
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReport
> Valve.java:172) 
> >>
> >>         at
> >> 
> org.apache.catalina.core.StandardPipeline$StandardPipelineValv
> eContext.invokeNext(StandardPipeline.java:641) 
> >>
> >>         at
> >> 
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipel
> ine.java:480) 
> >>
> >>         at
> >> 
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
> >>         at 
> >> 
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEn
> gineValve.java:174) 
> >>
> >>         at
> >> 
> org.apache.catalina.core.StandardPipeline$StandardPipelineValv
> eContext.invokeNext(StandardPipeline.java:643) 
> >>
> >>         at
> >> 
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipel
> ine.java:480) 
> >>
> >>         at
> >> 
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
> >>         at 
> >> 
> org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.
> java:223)
> >>         at 
> >> 
> org.apache.coyote.http11.Http11Processor.process(Http11Process
> or.java:432) 
> >>
> >>         at
> >> 
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandle
> r.processConnection(Http11Protocol.java:386) 
> >>
> >>         at
> >> 
> org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoi
> nt.java:534) 
> >>
> >>         at
> >> 
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(
> ThreadPool.java:530) 
> >>
> >>         at java.lang.Thread.run(Thread.java:484)
> >>
> >>
> >> -- 
> >> To unsubscribe, e-mail:   
> >> <mailto:struts-user-unsubscribe@jakarta.apache.org>
> >> For additional commands, e-mail:
> >> <mailto:struts-user-help@jakarta.apache.org>
> > 
> > 
> > 
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> 
> -- 
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> For additional commands, e-mail:
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> 
> 



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