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From petrk <>
Subject How to migrate queue messages from one instance of ActiveMQ to another
Date Thu, 02 Oct 2014 08:32:05 GMT

We have an activeMQ instance that has too much data (30GB) in it's
persistance store and it's causing a major problem. We can address the long
term issue through the use multi kaha db adapter  Managing persistent store

, but I need to be able to start fresh, reduce the store size and not lose
any pending messages.

So, my idea is to move just the pending messages to a new instance of
activeMQ and then shut down the older one. The question though, is there a
way to move the pending messages other than programatically reading them off
the old activeMQ and writting them to the new activeMQ one by one?

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