Hmm, I might have the semantics mixed up here but... How does clients behave in a dynamically scaling performance cluster then? Clients that join the cluster during high load can't possibly stop working after the broker they originally connected to scales down and stops, right?
Doesn't a "failover" happen to a broker that is still available? And if it does, can't that same logic also be used as a "failover" in the sense that OP is asking about? -- Sent from: http://activemq.2283324.n4.nabble.com/ActiveMQ-User-f2341805.html