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Date: Thu, 28 Jul 2011 09:07:13 +0100
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To: Tomcat Users List <users@tomcat.apache.org>
Subject: Re: Wrong Response returned for a Request
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On 28/07/2011 07:34, Robert Elliot wrote:
> 
> 
> 
> 
> On 28 Jul 2011, at 00:24, David Rees <drees76@gmail.com> wrote:
> 
>> On Wed, Jul 27, 2011 at 10:39 AM, Mark Thomas <markt@apache.org> wrote:
>>> On 27/07/2011 17:23, Robert Elliot wrote:
>>>> We are using Tomcat 6.0.29, and occasionally experiencing concurrency issues
>>>> which look very much like the wrong response is being returned for a request.
>>>> While we cannot reproduce it reliably, it seems to happen when Keep-Alive is turned on.
>>>>
>>>> I noticed this issue with Tomcat 7:
>>>> https://issues.apache.org/bugzilla/show_bug.cgi?id=50957
>>>>
>>>> Is there any chance that issue also exists in 6.0.29?
>>>
>>> None.
> 
> Thanks for the confirmation - it seemed unlikely.
> 
>>
>> But perhaps this issue applies:
>> https://issues.apache.org/bugzilla/show_bug.cgi?id=50189
>>
>> -Dave
>>
> Thanks very much for the pointer - however, we're using mod_proxy rather than mod_jk so presumably this wouldn't apply?

In most cases this symptom turns out to be a result of the session,
request or response object being retained (perhaps as an instance field
in a Servlet) where they should not be.

Can you double check your code to see if this is possible?


p

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