This problem has been solved by : 1. setting F5 load balancer as : least connection & session keeping
2. setting networkConnector as : remove localhost, duplex="true", dynamicOnly="true" 3. setting destination policy as : replayWhenNoConsumer="true" I think the main problem of my question is duplex="false", which means the messages forwarded from other brokers cannot replay. -- View this message in context: http://activemq.2283324.n4.nabble.com/message-stucks-in-4-brokers-network-tp4699427p4699769.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.
