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1. Re: Simple clustering question with JBoss AS7
gaohoward Jul 25, 2012 3:58 AM (in response to t3rm1)I think what you need is a backup with replication-- which means no shared store required.
However I don't think it's in AS7 now, but I believe it will soon.
http://hornetq.blogspot.com/2012/07/hornetq-230-alpha-released.html
Howard
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2. Re: Simple clustering question with JBoss AS7
t3rm1 Jul 25, 2012 4:16 AM (in response to gaohoward)Well, the documentation states that every node has the current state of the queue. If Server A processes a message but fails because it crashed then this message should be still in the queue, right? If this is the case then there shouldn't be a problem for Server B to process this message.
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3. Re: Simple clustering question with JBoss AS7
ataylor Jul 25, 2012 4:24 AM (in response to t3rm1)Well, the documentation states that every node has the current state of the queue. If Server A processes a message but fails because it crashed then this message should be still in the queue, right? If this is the case then there shouldn't be a problem for Server B to process this message.
yes the message is still in the queue but since the server has crashed it will never get delivered, you need to configure a backup server (using shared storage) to take over from the crashed live. Replication will be in a later version of as7