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From bugzi...@apache.org
Subject DO NOT REPLY [Bug 20268] - Tomcat 5.0.2 takes 100% CPU
Date Mon, 17 Apr 2006 15:07:24 GMT
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http://issues.apache.org/bugzilla/show_bug.cgi?id=20268





------- Additional Comments From vramchandani@aaamissouri.com  2006-04-17 15:07 -------
I had voted for this bug some time back while having similar issue with tomcat 
5.0.28.
We finally resolved our server breaking issue by replacing the older version of 
jdk (jdk1.4.1_02) with the new one(jdk1.4.2_11).
The older version of the JDK had memory leak issues which caused my application 
and eventually the server to crash.We were hammering or application with just 3-
4 users.Sometimes even with refreshing the page 2-3 times 'quickly enough' 
would crash the server.Replacing the jdk solved it for us.So I wonder if this 
is really a tomcat 5.0.28 issue?
Thanks.

(In reply to comment #3)

> If you provide a test app and accompanying "hammering" script, maybe we could
> help.  It would also be useful to take out other variables, like the 
ColdFusion
> layer, to further isolate possible performance issue.  In addition, if you 
could
> please try testing your app with the latest 5.5 stable instead of a 2+ year-
old
> release, that'd be awesome.
> (Also updating version to 5.0.28)
> (And downgrading priority as this is hard to reproduce and there's an easy
> workaround via a ServletContextListener or something similar that will deny 
all
> requests until the app is done initializing)



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