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From Oli <>
Subject ActiveMq broker stops receiving messages
Date Mon, 28 Mar 2011 13:40:57 GMT
I have a setup where 2 instances of an application run on seperate machines.
The applications are java applications created as projects in NetBeans. 

I am using an ActiveMQConnectionFactory for a peer group connection, using
the following connection string:

Each instance (machine) then sets up a connection to send and receive from
the same topic using camel routes, and the connection string:

I set the system up so that a loop runs on each machine, sending one
messages to the topic every 10 seconds. This all works well for a while,
i.e. both applications send and receive each others messages without any
problems, but after a while one of the machines completely stops receiving
messages from the other machine, whilst still being able to send messages
without any problems. If I then shut down the applications and restart, the
missing messages are all read without problems from the topic.

Does anyone know why this might be happening? 

I am using activemq v. 5.4.2 and camel v. 2.4.0 in my application. One of
the applications is running on Vista, and the other one on XP.


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