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From spiderman2 <shawn.gan...@bridgewatersystems.com>
Subject Consumer Failure and Redelivery Policy Behaviour Question
Date Thu, 12 Apr 2007 03:46:36 GMT

I have a broker (with a queue, NOT topic) on one host, and consumers on
various other hosts. After a consumer has taken a persistent message from
the Broker queue but dies before having processed it and ACK its completion,
what happens?

1) Is the message redelivered to another consumer? (Through use of the
failover://) or is the message lost?
   - if redelivered, where do i configure the timeout
   - if redelivered, is that when the RedeliveryPolicy takes affect?

2) Would I be *required* to use transactional session to have this guarantee
of delivery/redelivery?
    - if so, roughly what is the perf impact?

NOTE: I have read http://activemq.apache.org/redelivery-policy.html
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