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From "Christopher G. Stach II" <>
Subject Re: Redelivery delay backoff factor
Date Mon, 12 Jun 2006 16:01:46 GMT
James Strachan wrote:
> Sure - wanna raise a JIRA for this? (A patch would be even better :)
> On 6/12/06, Christopher G. Stach II <> wrote:
>> If a rollback on two messages happens between three transactional
>> deliveries, and the two messages are redelivered with the same
>> redelivery backoff settings, there is a likelihood that both messages
>> will cause another rollback to happen.  If maximumRedeliveries is set
>> too low, or there are a maximumRedeliveries + 1 messages coming in
>> simultaneously, messages may never get delivered.  Can we get another
>> option for the clients that adds a random backoff delay adjustment in
>> addition to the constant backoff delay factor?  This would end up
>> working like most other collision avoidance algorithms.

I will see if I can dedicate some time to it this week.  It would really
help out over here.

Christopher G. Stach II

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