Ok, that's what i was thinking. So as i said, i want to ack or not each message received in a session.
The AUTO_ACK is not the good way and the CLIENT_ACK neither ("Acknowledging a consumed message automatically acknowledges the receipt of all messages that have been consumed by its session."). The INDIVIDUAL_ACK seems to be the perfect way but i can't use on a durable subscription. I really don't understand why and how can i do. -- View this message in context: http://activemq.2283324.n4.nabble.com/INDIVIDUAL-ACKNOWLEDGE-with-a-durable-consumer-tp4680403p4680520.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.