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From Andrew Hole <andremailingl...@gmail.com>
Subject Re: Tomcat and coldfusion
Date Wed, 14 Jan 2009 18:39:38 GMT
Thanks for you quick response.
How can I take a thread dump?

Thanks


On Wed, Jan 14, 2009 at 6:37 PM, Caldarale, Charles R <
Chuck.Caldarale@unisys.com> wrote:

> > From: Andrew Hole [mailto:andremailinglist@gmail.com]
> > Subject: Tomcat and coldfusion
> >
> > It looks that tomcat is stopped but the tomcat process still
> > alive in the server.
>
> This is pretty much always a result of a webapp starting its own threads
> and failing to shut them down; the JVM can't terminate until all non-daemon
> threads exit.  Properly designed webapps often use a ServletContextListener
> to do the necessary thread management.
>
> Try taking a thread dump after the shutdown request to see where the
> remaining threads are.
>
>  - Chuck
>
>
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