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From serious <>
Subject Keeping the messages in a queue or topic during a day
Date Mon, 30 May 2011 18:22:12 GMT

here are two scenarios that illustrate the point :
- a logging system : some applications send exceptions messages to a
a logging client will listen to the topic/queue. But each time the client
picks a message, it is deleted from the queue and if the client stops and
reconnects later it won't be able to see the previous error messages.
- a synchronization system : each time a data-source is updated it will
notifies some caches which listen to a topic. But if a cache stops and
reconnects later it will not be aware of the changes that could have
occurred meanwhile.

So in this two cases it would be interesting if the messages could remain in
the queue, during a predefined duration, like a day.

Are there some ways to accomplish this with ActiveMQ ?

Thanks in advance for your help.

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