ActiveMQ + Megabus: Investigate retry policies + deadletter
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1. Investigate if we can ack only in the end of processing a message (either by configuration or manually) -
2. If so, confirm that message goes back to the queue when a worker dies unexpectedly -
3. Check if throwing an error is sufficient to return the message to the queue -
Investigate support for deadletters: - Is there anything prebuilt on the megabus library?
- How do we configure it on activemq?
- Is there any builtin support to move messages back to the main queue, ie in the activeMQ admin ui?
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Check retrial policy alternatives: is there's any retry mechanism builtin in the megabus library or do we need to implement it ourselves
Edited by Carina Antunes