Hi all, With the values I supplied I'm having no problems right now, but I'll decrease idletimeout a bit. I think the maximum number of connections in postgres is around 25, which isn't very much.I'll change that too as soon as I find out how to do it. I'm closing all connections in my SBs, it is only a matter of config. The performance tuning in JBoss online docs doesn't get into much detail and it could be more complete with configurations that work fine. Thanks, Carlos Ferrao _______________________________________________ JBoss-user mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-user