On 27/11/2010 13:44, Christopher Schultz wrote:
> Pid,
> 
> On 11/27/2010 8:18 AM, Christopher Schultz wrote:
>> Pid,
> 
>> On 11/26/2010 4:54 PM, Pid wrote:
>>> On 26/11/2010 21:36, Christopher Schultz wrote:
>>>> All,
>>>>
>>>> I've just started using versions of Tomcat 6 that have the memory leak
>>>> prevention listener available and enabled in development, and I just saw
>>>> this message in catalina.out when I shut down my Cocoon webapp:
>>>>
>>>> SEVERE: The web application [/cocoon] created a ThreadLocal with key of
>>>> type [java.lang.ThreadLocal] (value [java.lang.threadlo...@d2efa1]) and
>>>> a value of type [org.apache.xerces.parsers.SAXParser] (value
>>>> [org.apache.xerces.parsers.saxpar...@15d4273]) but failed to remove it
>>>> when the web application was stopped. This is very likely to create a
>>>> memory leak.
> 
>>> Which version of Xerces is it?  I've been looking at that lib for a
>>> similar issue this week.
> 
>> Sorry, I should have mentioned that as well.
> 
> It also ships with an ancient version of commons-logging:
> 
> commons-logging-1.0.4.jar
> 
> ...which apparently causes this:
> 
> SEVERE: The web application [/context] created a ThreadLocal with key of
> type [java.lang.InheritableThreadLocal] (value
> [java.lang.inheritablethreadlo...@1c0b8a0]) and a value of type
> [org.apache.log.ContextMap] (value [org.apache.log.context...@199197b])
> but failed to remove it when the web application was stopped. This is
> very likely to create a memory leak.

Ugh.  The XML projects may have a number of leaks.

I've just joined Axis & the 3rd email I saw to the list is a report of a
Tomcat detected Thread-started-not-stopped issue.


p

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