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From Christopher Schultz <ch...@christopherschultz.net>
Subject Re: Suggestions for really getting to the bottom of memory leak issues on hot-deploys
Date Wed, 11 May 2011 14:07:16 GMT
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Gary,

On 5/10/2011 4:33 PM, Gary Weaver wrote:
> Chris,
>
> On Tue, May 10, 2011 at 4:06 PM, Christopher Schultz <
> chris@christopherschultz.net> wrote:
>
>>
>> http://people.apache.org/~markt/presentations/2010-11-04-Memory-Leaks-60mins.pdf
>
> Thanks! That is a great presentation!

It really is. Having a decent memory profiler can really help things out.

If you can, try upgrading to the latest version of either Tomcat 6 or
Tomcat 7... there are some speculative memory leak prevention techniques
that they use to try to eliminate some memory leaks that webapps cannot
hope to eliminate by themselves -- things like JVM-provided classes that
store references to the context class loader.

- -chris
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