Caldarale, Charles R wrote:
From: Peter Crowther [mailto:peter.crowt...@melandra.com]
Subject: RE: Performance with many small requests

They look like spares in the pool, but my knowledge of Tomcat's
internals is limited.

Yes, they are just waiting for requests to show up.

Only one thread can get into the method

Strictly speaking, that's one thread per *servlet* object; if using the 
SingleThreadModel (let's hope not), the container is allowed to create multiple 
instances.

They're not further places for contention to occur.

Depending on what else uses the criticalProcess object, that may or may not be 
true.

Regardless, synchronizing on the method is very likely a complete waste of time.
Thanks for confirming that.

Dave



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