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From Ice72 <>
Subject Tomcat freeze after some times
Date Thu, 30 Aug 2007 09:55:58 GMT


I'm using tomcat 5.5.20 on a linux-FC7 (krn 2.6.20). Every about 20 days
tomcat "freeze" and I must
restart it.

When tomcat freeze it doesn't accept any new connection (infinite connection
wait) and use no CPU.

As viewable form the "jstack" JVM dump  (obtained from a freezed tomcat) it
seem that tomcat have
nothing to do (and .. do nothing! :( ).

I have tried to "freeze" the client TCP/IP connections (via iptables rules),
and in the Jstack-trace
I see, on some threads, the calls on my classes methods.


Attach: jstack.log 

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