On 06/03/2010 22:49, Sylvain Laurent wrote:
> 
>> On 03/03/2010 21:12, Sylvain Laurent wrote:
>>
>>> 3) a couple of months ago I had proposed on this very list a kind of memory 
>>> leak protection
>> for those leaks caused by threads with incorrect CCL. I called this the 
>> ExpendableClassLoader.
>> Please have a look at my post back then : 
>> http://mail-archives.apache.org/mod_mbox/tomcat-dev/200903.mbox/%3cb1be8ffd-f13f-4b2b-b25a-83f2f855b...@m4x.org%3e
>>> Since I did not get any feedback about this idea at all, neither positive 
>>> nor negative,
>> I can only assume that my post got lost in the middle of the other ones. I 
>> still think that
>> this ExpendableClassLoader would improve the memory leak protection. 
>> Actually it would make
>> the JreMemoryLeakPreventionListener useless and developers would not have to 
>> think about which
>> option of the JreMemoryLeakPreventionListener is useful to them.
>> I suspect the lack of full source code (the Tomcat lists drop
>> attachments) had something to do with it. The concept sounds promising
>> and would be better than continually adding to the
>> JreLeakPreventionListener.
> 
> Should I try to pursue my investigation and provide a patch ? for TC 6 or 7 ?

A full patch in diff -u format attached to a Bugzilla enhancement
request for Tomcat 7 is the way to go.

Mark



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