[rabbitmq-discuss] Dead Lettering queries
emile at rabbitmq.com
Fri Apr 19 11:27:22 BST 2013
On 19/04/13 11:17, Kwstantinos Polydwrou wrote:
> 4. Application B throws an NPE during the processing.
You don't need dead-lettering for this scenario. If Application B
crashes while processing an unacknowledged message then that message
will be returned to the queue and will be redelivered when Application B
See the section on message acknowledgement in the second tutorial at
Dead-lettering is applicable when a message is rejected with the requeue
flag set to false; or if a message expires.
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