Re: kill -3

From: Aaron W Morris (aaronmorris@MINDSPRING.COM)
Date: Sat Mar 06 2004 - 19:50:27 EST


Kumar, Praveen (cahoot) wrote:

> Hi *,
> I am running WAS 3.5 on AIX 4.3.3,ML08. Since we were facing
> poor response time issues, when we were asked to run a few command to
> analyse the problem,i have run the command 'kill -3' which is supposed to
> dump a core file,and still the process should continue. But when i have run
> the command it has created the core file but even the process was killed.
> Can someone clarify what is the expected output when we run kill -3 command.
>
> Also it would be great if some one can pass on some info on various kill
> signals or kill optoins.
>
> TIA
> Praveen.K
>

"kill -3" in java should produce a javacore file. The process may or
may not continue (I've seen both happen). It may also continue to run,
but quit responding.

kill options vary from app to app. Many apps do not have good signal
handling and will die if you send ANY signal to it. Java is supposed to
be pretty, but WAS 3.5,and the JDK it includes, are quite old.

--
Aaron W Morris <aaronmorris@mindspring.com> (decep)


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