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From bugzi...@apache.org
Subject DO NOT REPLY [Bug 50642] keepAliveProtection doesn't work
Date Thu, 21 Apr 2011 18:10:08 GMT
https://issues.apache.org/bugzilla/show_bug.cgi?id=50642

--- Comment #8 from Dennis Homann <dennis.homann@coremedia.com> 2011-04-21 14:10:05
EDT ---
The issue is still present in 6.0.32. In more than 50% of my attempts, the
KeepAliveThread is not cleared correctly. Debugging and profiling showed that
in these cases, the Thread object is still kept around, even though the thread
was no longer active. In that case, ThreadGroup#enumerate does not even list it
(WebappClassLoader#getThreads), although it's still shown in the profiler
(YourKit in my case) and holds a reference to the WebappClassLoader. Even if it
was listed by enumerate, WebappClassLoader#clearReferencesThreads would skip it
as it is not alive.

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