That warning indicates a problem with marshalling:
I've seen that before, but I don't recall what was the cause. Under normal circumstance, with the client and broker agreeing on the openwire version, this should not happen unless somehow network packets are getting corrupted (highly unlikely). What versions of the ActiveMQ broker and ActiveMQ client are in-use here? If this persists, you can try disabling tight encoding and/or openwire caching (I need to find those settings)... However, long term, those settings should not be needed. -- View this message in context: http://activemq.2283324.n4.nabble.com/Can-a-produce-and-consumer-running-on-different-activemq-versions-exchange-messages-tp4680200p4680260.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.
