Hi Tim, Tks for your reply.
Ok for Config 2 not recommended but I agree config 1 and 3 should behave the same. I'm not using durable subscriptions, no persistency at all, only classic bus capabilities. I'm performing the same tests for all configuration and have clearly some different results. I can provide you a maven project with the unitary tests I run and you should be able to see the results from your side. How can I forward it to you ? denis -- Sent from: http://activemq.2283324.n4.nabble.com/ActiveMQ-User-f2341805.html