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From Andreas Knecht <andre...@atlassian.com>
Subject Re: OutOfMemory problem on Tomcat 5.5.20 and Java 1.5
Date Tue, 10 Apr 2007 03:03:11 GMT
Just a quick addition.  The memory dump is now available here: 
http://repository.atlassian.com/temp/java_pid27558.hprof.gz

Cheers,
   Andreas

Mark Thomas wrote:
> Andreas Knecht wrote:
>   
>> About a week ago, this test started failing with OutOfMemory errors.
>>     
>
> Obvious question. What changed before it started failing?
>
>   
>> I've attached a screenshot of the JspRuntimeContext in YourKit.
>>     
>
> The attachement didn't come through. Can you make it availalbe via a URL?
>
>   
>> The problem does NOT occur on Java 1.6.
>>     
>
> Hmm. That points more to a jvm issue rather than a Tomcat one although
> there isn't enough info to rule out Tomcat entirely at this point. Can
> you try with the latest 1.5 jvm?
>
>   
>> Any ideas, if it is normal behavior for the JspRuntimeContext to take up
>> this much memory?  I'm happy to make more information available if
>> needed.  The heap dump is about 65MB in size when zipped.
>>     
>
> 138MB seems rather high. The screenshot would help here.
>
> Mark
>
>
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>   

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