Hi everyone, i was playing with durable subscriptions and observed a behavior that seems strange to me. I configured ActiveMQ with
<fixedSizedSubscriptionRecoveryPolicy maximumSize="32768" /> for every topic, and then created a durable subscriber for topic "test" with a unique client-id and subscription name. Using a producer i sent 3 messages to the "test" topic and by using web console i was able to see that there were enqueued message for the durable subscription, waiting to be delivered. By using a durable consumer i was able to retrieve all of the 3 messages, acking them, and then disconnected the client. I then retried to log on the broker with the same durable subscription and surprising i received those 3 messages again. i tried to look at JMS specifications but nothing it's unspecified. so: Is this the normal behavior? i was expecting to not receive those messages again since i got them, and acknowledged them. shouldn't them be removed from the state when they are correctly delivered? regards, Yari
