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Posted to users@tomcat.apache.org by Peter Monz <pm...@Highq-it.de> on 2005/01/24 14:44:51 UTC
Problem with HTTPServletRequest
Hi All,
I have quite a problem with HTTPServletReuquest in some Servlets sometimes.
Sometimes if I access HTTPServletRequest in Servlet I get only a
"null"-Pointer and my Servlet crashes. But I can see in a HTTP-trace,
created with a spy programm that the date will be sent from the browser to
the apache server. -- Is there a konw problem?
Someone told me that happens because I use the post- and the get-method at
same time:
e.g.:
<form action=/servlet/test?send=y method=post>
<input type=text size=20 name=test2>
</form>
another one told me it was a thread problem that lock the HTTPServletRequest.
Can anyone plase help me?
Cheers
Peter
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Re: Problem with HTTPServletRequest
Posted by Tim Funk <fu...@joedog.org>.
We need a stack trace to help you debug. Odds are - its your servlet.
-Tim
Peter Monz wrote:
> Hi All,
>
> I have quite a problem with HTTPServletReuquest in some Servlets sometimes.
>
> Sometimes if I access HTTPServletRequest in Servlet I get only a
> "null"-Pointer and my Servlet crashes. But I can see in a HTTP-trace,
> created with a spy programm that the date will be sent from the browser to
> the apache server. -- Is there a konw problem?
>
> Someone told me that happens because I use the post- and the get-method at
> same time:
>
> e.g.:
>
> <form action=/servlet/test?send=y method=post>
> <input type=text size=20 name=test2>
> </form>
>
> another one told me it was a thread problem that lock the HTTPServletRequest.
>
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Re: Problem with HTTPServletRequest
Posted by Christoph Kutzinski <ku...@gmx.de>.
Hi,
Peter Monz wrote:
>Hi All,
>
>I have quite a problem with HTTPServletReuquest in some Servlets sometimes.
>
>Sometimes if I access HTTPServletRequest in Servlet I get only a
>"null"-Pointer and my Servlet crashes. But I can see in a HTTP-trace,
>created with a spy programm that the date will be sent from the browser to
>the apache server. -- Is there a konw problem?
>
>Someone told me that happens because I use the post- and the get-method at
>same time:
>
>e.g.:
>
><form action=/servlet/test?send=y method=post>
><input type=text size=20 name=test2>
></form>
>
>
>
if you suspect this to be the problem, why you don't try it with only post?
e.g.:
<form action=/servlet/test method=post>
<input type=hidden name=send value=y>
<input type=text size=20 name=test2>
</form>
Greetings
Christoph
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