Trying to understand Consumer Ack Window
I think that I have totally misunderstood the consumer flow ack window, and am trying to figure this out. Does the consumer ack window dictate the max number of messages unacked by the JCSMP API, or by the application?
I have client acknowledgement enabled, and want to throttle the application so that the broker does not allow more than 255 outstanding messages at any time that are unacked by the application. Can I do that via the JCSMP client, or do I have to track that myself?