[jboss-user] [JCA/JBoss] - Re: ConnectionCount and InUseConnectionCount behavior

PeterJ do-not-reply at jboss.com
Fri Mar 13 10:27:42 EDT 2009


Sorry for the late reply. Looking at the data, I don't see anything wrong.  As you pointed out, with taking a snapshot every minute your could have missed the time when the ConnectionCount == InUseConnectionCount.

Your database might also keep track of connection counts in one way or another, or perhaps track requests and responses. If you watch those you should see that, for example, sometime between 19:53 and 19:54 the in use count actually went up to 17 connections. And then because those connections were no longer used (based on he InUseConnectionCount of 0 and 1 from 19:54 to 19:58), the timeout limit hit (default of 5 minutes) and the unused connections were closed and you were back to the MinConnections (5).

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