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From Marlon Santos <msan...@exist.com>
Subject Re: Reliable request/response
Date Fri, 29 Dec 2006 02:55:53 GMT

Hi,

Using  http://activemq.org/site/advisory-message.html Advisory Messages  can
be of great help...

Regards,
Marlon



Sagi Mann wrote:
> 
> Hi,
> From the reliability discussions of JMS, I was still unable to figure out
> how to implement the following using ActiveMQ:
> 
> A client (producer) simultaneously instructs 10 servers (consumers) to
> perform some work by sending a message to each server's message queue.
> Now, the client needs some sort of confirmation: either a certain server
> completed the work -OR- some message did not reach the server and expired.
> Needsless to say these confirmations are handled asynchronously.
> 
> Does JMS/ActiveMQ provide some acknowledgement of these events? (afaik,
> session acknowledgement mode does not reach the sender). I know I can
> implement some temp queue for the replies, but that won't notify me of
> expired messages!
> 
> thanks...
> 

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