On 08/20/2013 05:58 PM, Aleš Trček wrote:
Hi all,

I tested a situation where I have JMS consumers (and producers for that matter) 
attached to some queues on qpidc-0.22 broker and then I stop the broker and 
start it again (with persistence module). The connection is not reestablished, 
and subsequent calls to MessageConsumer.receive() all throw 
IllegalStateException. When I tried to do connetion.start() (in the catch 
block), I also get IllegalStateException (in debug I can see that the 
connection is closed). qpid-stat -u shows no connections.
I would like to be able to (automatically) reconnect in such case, and continue 
to use the same MessageConsumer object(s) if possible. Are there any special 
options I have to use (on broker or client side) or how should I handle such 
situation?

I am using AMQP-0.10 and java client libs 0.25.

You can configure the client to try to reconnect using the connection "url" options:

http://qpid.apache.org/releases/qpid-0.22/programming/book/QpidJNDI.html#section-jms-connection-url

The third example in section 3.4 would be closest to what you want to do. You could edit the retries and take out the second broker from the broker list. (And possibly change from roundrobin to singlebroker for the failover option?)


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