Increase the number of listeners to match (or exceed) the configured number
of simultaneous CF requests. (I think the default is 5 or something like
that... check the admin)  If the two numbers match then it will work, no
matter how many users hit your web site. This is because CF will queue up
any requests beyond the configured number of simultaneous CF requests, so
the verity pool won't be exhausted.
    Mark

-----Original Message-----
From: Tero Pikala [mailto:[EMAIL PROTECTED]
Sent: Tuesday, March 02, 2004 11:16 AM
To: CF-Talk
Subject: Too many simultaneous K2 searches crash ColdFusion

Hi

I'd be grateful for any ideas how to fix following problem or any
workarounds..

If I perform simultaneous searches that exceed number of listeners (using K2
search server) I always manage to crash ColdFusion.

I have in k2server.ini "numlisteners=4" and using MS Web Application Stress
Tool call single page with code like this (and nothing else)

<cfsearch collection="kb01_kb_search_custom" name="qryK2" type="SIMPLE"
criteria="features">

When I have 4 threads calling this page server stays up. When I change it to
5 threads server crashes immediately after load is started.

I also tried named lock around <cfsearch> and application scope lock as
well. Behavior didn't change at all.

Platform is Sun Solaris 8 and ColdFusion version is 6.1

Obiviously adding listeners helps but I'd hate to live with idea that in the
future all users could be
searching at the same time and server would start crashing then.

Tero Pikala
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