Mohsen Saboorian wrote:
> I'm using Lambda Probe <http://www.lambdaprobe.org/> to monitor threads of
> my Tomcat Connector. In the first few hours of Tomcat startup, threads were
> named http-8080-exec-1, http-8080-exec-2, etc. But now after two days, I
> cannot see those threads anymore. It currently has http-8080-exec-480,
> http-8080-exec-481, etc. How can a thread be removed from a thread pool? I
> can imagine a thread being suspended or waiting on a busy resource, but how
> can it be removed?

Executors use dynamically sized thread pools. A thread can be removed by
stopping the thread and removing it from the pool.

Mark

> 
> Mohsen
> 
> On Sat, Nov 14, 2009 at 8:55 PM, Caldarale, Charles R <
> chuck.caldar...@unisys.com> wrote:
> 
>>> From: Mohsen Saboorian [mailto:mohs...@gmail.com]
>>> Subject: Re: Dedicated Thread Pool
>>>
>>> Chuck, how can I bind the new <Connector> to a different webapp
>>> directory?
>> You can't, unless you create an additional <Service> and <Engine> - which
>> is likely more trouble than it's worth.  Just use the alternate port when
>> running the monitor app, and use the regular port for the other webapps.  In
>> this case, obscurity (not telling users about the alternate port) is
>> probably sufficient.
>>
>> Again, JMX-based tools may well give you more and better information - such
>> as being able to look at thread dumps on the fly.
>>
>>  - Chuck
>>
>>
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