>From Hiram's comments ( http://issues.apache.org/activemq/browse/AMQ-452 ) "Basically this means that we need to keep a per subscription ack table so that concurrent consumer can ack random messages in the subscription list."
So acknowledge() in BrokerFilter is invoked any time a subscriber sends an ack. I'm guessing I can spoof an acknowledge to the other subscribers in the 'group', making the group behave like a concurrent consumer. But this would only work if message delivery was synchronous for a subscriber group, correct? I have to look at how delivery happens for topic subscribers. -- View this message in context: http://www.nabble.com/Failover-topic-subscribers-tf1896829.html#a5203662 Sent from the ActiveMQ - User forum at Nabble.com.
