On that case you must use prefixes on your 2.6.2 clients.
Do you really need to mix 1.x and 2.x on this? I would keep things aligned on this case. But this is definitely related to your prefixes. When the client connects to the older version a new queue is being created, and that's causing your duplicate. It seems a configuration issue. If you really need to mix the versions.. you will need to play with prefixes. On Wed, Oct 31, 2018 at 4:31 PM ldebello <luis_debe...@hotmail.com> wrote: > > Hi Clebert, > > Thanks for your response, the issue is the other way around. > > - I have a Artemis Server 1.5.5 (In Cluster) using exclusive diverts. If the > client use the version 2.6.2 the message got duplicate. > > Let me know if I can provide more details on the issue. > > Thanks & Best Regards, > Luis > > > > > -- > Sent from: http://activemq.2283324.n4.nabble.com/ActiveMQ-User-f2341805.html -- Clebert Suconic