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From Martin Gainty <mgai...@hotmail.com>
Subject RE: JK and IIS - troubles?
Date Sun, 05 Oct 2008 00:07:15 GMT

as mt mentioned in his article
http://people.apache.org/~mturk/docs/article/ftwai.html

non server window products has an upper limit of 10 connections

read the article..and tune the connection_pool_size parameters according to the parameters
your product supports..

Martin 
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> Date: Sat, 4 Oct 2008 16:09:23 -0700
> From: myrealbruno@myrealbox.com
> To: users@tomcat.apache.org
> Subject: Re: JK and IIS - troubles?
> 
> 
> Mturk,
> 
> Thanks for your reply. 
> 
> 
> mturk wrote:
> > 
> > Nope, it won't.
> > The reason is that you are using IIS6+ that has worker processes,
> > 
> IIS 5
> 
> 
> mturk wrote:
> > 
> > and ISAPI API provides no way of knowing what that number is.
> > The entire calculation is up to you, because depending on both
> > the IIS version and how you setup the worker processes and their
> > number the connection_pool_size is either MaxClients or
> > ThreadsPerChild (from httpd)
> > 
> > There is no magic wand for every possible use case.
> > Like with anything you'll need to switch on the brain and
> > do some tuning by hand (setting the workers connection_pool_size is
> > all you need to do) that will match your topology.
> > 
> My objection was not exactly technical.
> As I said I already did the tuning you are suggesting, when the default was
> too few connections, not too many. 
> Still, I would rather have a too low default value on JK and get a
> corresponding error message on Tomcat asking to raise maxThreads, which was
> happening in the past.
> A default 250 connections on the JK side on IIS does not exactly force
> anyone to fine tune anything, and if too many connections are the reason of
> my problem I would still suggest to lower this number.
> 
> Though, so far it is not clear at all that this is the cause. :-)
> 
> Thanks,
> br1
> 
> -- 
> View this message in context: http://www.nabble.com/JK-and-IIS---troubles--tp19750760p19818936.html
> Sent from the Tomcat - User mailing list archive at Nabble.com.
> 
> 
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