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From "Caldarale, Charles R" <Chuck.Caldar...@unisys.com>
Subject RE: Increase maxThreads not work windows env.
Date Thu, 26 Jun 2008 12:19:27 GMT
> From: Michele Mase' [mailto:michele.mase@gmail.com]
> Subject: Increase maxThreads not work windows env.
>
> 25-giu-2008 16.59.38 org.apache.tomcat.util.threads.ThreadPool logFull
> GRAVE: All threads (200) are currently busy, waiting.
> Increase maxThreads (200) or check the servlet status

Your threads are not returning to the pool, thereby making it impossible to process additional
requests.  This is a problem in your webapp.  Frequently, it's because database connections
are not released, so threads pile up waiting to obtain a database connection.

Take a thread dump to find out where they're stuck.  (You might want to reduce the number
of threads in the configuration first to avoid being overwhelmed by stack traces.)

 - Chuck


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