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From "James Strachan" <james.strac...@gmail.com>
Subject Re: JMSPriority ...
Date Thu, 08 Jun 2006 12:57:32 GMT
On 6/8/06, Westelinck, Kenneth <WestelinckK@delaware.be> wrote:
> Hi all,
>
> I came across the following issue:
> http://issues.apache.org/activemq/browse/AMQ-122?page=all
> This says that JMSPriority has been added, but it is not available in
> the 4.0 M4. Apparantly it is not available in the version that is
> incubating either. So, short question, does ActiveMQ 4.0 has JMSPriority
> support?

AFAIK there's no automatic reordering of messages to support
JMSPriority; the patch for AMQ-122 never made it into the 4.x trunk.

Though to be honest the most powerful and efficient way to do priority
based dispatching is to use JMSPriority with a selectors anyway; then
you can have guarrenteed service levels based on priority (e.g. have
1000 threads dedicated to only procesing high priority messages).

-- 

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

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