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From Mark Thomas <ma...@apache.org>
Subject Re: Tomcat dying on its own
Date Wed, 08 Dec 2010 23:02:22 GMT
On 08/12/2010 22:38, Christopher Schultz wrote:
> Mark,
> 
> On 12/6/2010 3:49 PM, Mark Thomas wrote:
>> On 06/12/2010 20:44, Guillaume Carbonneau wrote:
>>>
>>> It happens every day or so.
>>> Nothing happens before in the log... I'm logging the requests but
>>> tomcat dies when there is no traffic it seems.
>>>
>>> I even tried to bench it with more than 10000 requests the other day
>>> and it handled the load pretty fine and no "crash".
>>>
>>> I control all the code in my app, there is no System.exit() call
> 
>> There have been cases of libraries calling System.exit() on some error
>> conditions.
> 
> Isn't there some indication of a System.exit() in catalina.out?
> 
> If there isn't, we could write an optional Listener that could install a
> shutdown hook that will complain to stdout if the JVM goes down without
> Tomcat's "permission".

Been there, tried that. There is no easy way (I could find) to
distinguish between a legitimate and illegitimate shut-down.

Mark

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