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From Mufaddal Khumri <>
Subject Severe notification ...
Date Tue, 04 Nov 2003 18:30:34 GMT
I have my webapp up and running and am stress testing it. After a while 
I get this:

"Nov 4, 2003 1:50:12 PM org.apache.tomcat.util.threads.ThreadPool 
SEVERE: All threads are busy, waiting. Please increase maxThreads or 
check the servlet status75 75"

I have no idea why all threads would be busy and waiting.

I could raise the value of maxThreads, but that would just delay the 
error from being reported. I need to get a dump of my tomcat threads 
and see where the bottleneck is. How do I do this ? Is there a facility 
in tomcat that would allow me to dump its threads and allow me to see 
where the threads are waiting and not moving on ? Is there a good 
utility i can use ?

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