Well, I'm no expert but to me it doesn't look like the javax classes
I think it's the doText and since it has found the class
com.anydevice.renderer.PalmRenderer then it isn't that the class can't be found.
It could be a versioning issue ... an older version of that class
com.anydevice.renderer.PalmRenderer is being loaded by the servlet engine than what
your servlet is counting on. Another possibility is that the doText method(s) could
be properly loaded and the correct version, but the servlet is passing a parameter
that is of a different type than the doText method is expecting. In otherwords there
is no doText method that takes the same parameter types as what
your servlet is sending.
Those are my best to experienced guesses. I hope it helps a little.
Lynn
Kevin Queen wrote:
> <Blush> sorry was unsure of how much info was needed and was hoping this was
> going to be easy</blush>
>
> Here are some system specs:
>
> NT4 sp6a
> IIS4
> 192MB
> JRun 3.0 Service Pack 1 Version 3.01.5870
> Single Processor
>
> -and-
>
> Here is the stack trace:
>
> 500 Internal Server Error
> /engine/engine/:
>
> javax.servlet.ServletException: null
> java.lang.NoSuchMethodError
> at
> com.anydevice.renderer.PageBreakRenderer.doText(PageBreakRenderer.java:627)
> at
> com.anydevice.renderer.PageBreakRenderer.breakPage(PageBreakRenderer.java:15
> 4)
> at com.anydevice.renderer.PalmRenderer.processPage(PalmRenderer.java:147)
> at
> com.anydevice.renderer.PalmRenderer.renderToVector(PalmRenderer.java:241)
> at
> com.anydevice.renderer.PalmRenderer.renderToString(PalmRenderer.java:289)
> at com.anydevice.renderer.PalmRenderer.render(PalmRenderer.java:265)
> at com.anydevice.util.u.printException(u.java:536)
> at com.anydevice.engine.EngineServlet.doGet(EngineServlet.java:238)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
> at allaire.jrun.servlet.JRunSE.service(JRunSE.java:1013)
> at allaire.jrun.servlet.JRunSE.runServlet(JRunSE.java:925)
> at
> allaire.jrun.servlet.JRunRequestDispatcher.forward(JRunRequestDispatcher.jav
> a:88)
> at allaire.jrun.servlet.JRunSE.service(JRunSE.java:1131)
> at allaire.jrun.servlet.JvmContext.dispatch(JvmContext.java:330)
> at allaire.jrun.http.WebEndpoint.run(WebEndpoint.java:107)
> at allaire.jrun.ThreadPool.run(ThreadPool.java:272)
> at allaire.jrun.WorkerThread.run(WorkerThread.java:75)
>
> from what my VERY untrained eyes and brain tell me, it looks like it is not
> finding doText, however; the lines that read
> "javax.servlet.ServletException: null | java.lang.NoSuchMethodError" make
> it look to me like it is in the javax classes. BTW: the sample servlets DO
> run.
>
> -----Original Message-----
> From: Lynn Walton [mailto:[EMAIL PROTECTED]]
> Sent: Friday, December 29, 2000 11:25 AM
> To: JRun-Talk
> Subject: Re: JRun Servlet Error (possible javax error?) Post 2
>
> Can you run other servlets .... like the samples ... SimpleServlet etc?
>
> Since you didn't include the stack trace, and didn't show the name of the
> method that is not being found, it would be hard for anyone reading your
> message to know if it was not finding a needed Jrun class/method (which I
> guess is what
> you assumed since you tried following the KB article) or if it is not
> finding a method in one of your supporting classes. To get more ideas
> from people on this list, you should give a little more information ... what
> version of
> Jrun you're using .... the rest of the stacktrace or at least whether it's
> one of your class method's that isn't being found, etc.
>
> Lynn
>
> Kevin Queen wrote:
>
> > Hello again, I did not receive any responses and did not see the post come
> > across the list so I am re-posting. Sorry if you are getting this twice.
> >
> > -Kevin
> >
> > List,
> > Hello all, I am new to JRun and this list so please be gentle :)
> > I have a servlet that was created by some programmers here and have
> > installed it under JRun. The issue is that when I attempt to run
> > said servlet I get the following error:
> >
> > 500 Internal Server Error
> >
> > javax.servlet.ServletException: null
> > java.lang.NoSuchMethodError
> >
> > (I have excluded the stack trace)
> >
> > After looking at the Allaire KB until I went cross-eyed I found
> > article 17782 which goes on about outdated JAR files and the javax
> > classes contained within them. I followed the directions in the
> > article (as few that there were) and tried to remove servlet.jar and
> > jrun.jar (although the article says remove servlet, jrun, etc.. I
> > could not find the etc.jar ;) ) after I did that the JRun server
> > would not load, so if the article was not the answer, I am hoping
> > that one of the JRun Guri (plural of Guru?) might have an answer.
> >
> > Thanks in advance,
> >
> > Kevin Queen ____
> > Systems Engineer ||""||
> > AnyDevice.com ||__||
> > Atlanta, Ga [ -=.]
> > (404)231-3539 =======:0~
> > http://www.anydevice.com
> >
> > "Ah, I see!", said the blind man to the deaf mute. -Unknown
> >
>
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