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From "James Strachan" <james.strac...@gmail.com>
Subject Re: Out Of Order Message Processing
Date Wed, 28 Mar 2007 07:16:37 GMT
On 3/22/07, osian <osian@osian.me.uk> wrote:
>
> I have noticed that for 2 of the sets of messages, the JMSXGroupID was
> generated slightly differently, because they didn't have as much information
> as the other messages, I am amending this, and running the test again.  But,
> with this in mind, these messages with the smaller group ID were processed
> first, before the other messages.
>
> Is this correct that it does this, and is there any way of protecting
> against this?

There is no guarrentee on what order messages get processed across
different message groups.

In terms of ordering within a single message group - are you sure the
messages were sent in order by a single producer?
-- 

James
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http://radio.weblogs.com/0112098/

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