Hi All, I was conducting a test by firstly pre-loading a single queue with 6250 messages, which consisted of 10 Message Groups, i.e. 10 JMSXGroupID's, but I found that the messages within the groups were being processed out of order, e.g. message 3 before message 1 within the group.
Note, that when I have 1 or more consumers running, then the message ordering is fine. Is this a known issue, or is there some configuration that needs to be setup? Thanks in advance, Osian -- View this message in context: http://www.nabble.com/Out-Of-Order-Message-Processing-tf3446025s2354.html#a9609946 Sent from the ActiveMQ - User mailing list archive at Nabble.com.