Thanks for the reply; There was indeed a mismatch in library versions. 5.15.8 to the client's 5.15.9. I have upgraded the broker to the client version and will give it a few days and report back. I also noticed that there were newer versions of PostgreSQL JDBC drivers and have downloaded the latest one (though not installed it yet). Not sure if it has anything to do with this but I'm willing to try anything at this point. Unfortunately, I am unable to check the version of the driver presently installed as there is no information in the manifest file.
Keep you posted -- Sent from: http://activemq.2283324.n4.nabble.com/ActiveMQ-User-f2341805.html
