Doing some monitoring of db connections using jmx console. I have read the FAQs on using this tool to determine if you have leaked database connections but I cannot find any good info on what certain attributes mean to determine there is a leaking issue. For example I see these 2 attributes increase in numbers. I assume since this is a dev environment and my idleTimeout is 5mins so the connections get destroyed and re-created after exceeding the idle timeout value. ConnectionCreatedCount ConnectionDestroyedCount Is MaxConnectionsInUseCount equal to the value I specified for <min-pool-size>? and InUseConnectionCount the actual amount of connections currently being used within the connection pool? What attributes and values should I be concerned with regarding tuning the db connection pool? Thanks! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4109985#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...