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0 Replies Latest reply: Mar 13, 2013 11:28 AM by user13565021 RSS

BAM HA and Data Consistency

user13565021 Newbie
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Hi,

I need to preserve consistency of data in BAM, meaning BAM itself does not require HA, but I need to guaranty there is no loss of data (even if BAM server is down). I have a single BAM server and a cluster of WLS where the JMS queues/topics are located (data is read from JMS queues/topics using EMS).
Using any kind of topic means loss of data once BAM server is down.
BAM does not reconnect after migration so using a queue on a migrate-able JMS server also does not seem to work.
Using a distributed queue requires a queue for each EMS instead of using a single queue with Message Selector. And anyways there is no reconnection in this case as well.

What would be the preferred approach than?

Any suggestions are highly appreciated.

Regards.

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