I'd initially outlined a problem here, and chose to see if I could get the
retroactive consumer support to work.
http://old.nabble.com/Coping-with-forgetful-subscribers-tp29292239p29294876.html
I've got a broker with a configured persistenceAdapter set up with a
timedSubscriptionRecoveryPolicy
I have, and agree that this would be an excellent way to maintain a sliding
window of message history. However, when it comes time to use that history,
you don't want to consume the messages in such a way that they aren't
available again. Otherwise, if you have two bouts of amnesia before the
Given a queue and the assumption that messages are idempotent, I'm looking for
a way to have a given consumer go 'back in time', and re-play some period or
even all available messages prior to resuming normal consumption. Possibly as
much as the last 24 hours worth.
The trick is that the
