As far as I know, transactions are not being used. We did not set any configurations to use transactions even with the Camel Routes.
As far as other scenarios, we have tried the following (Broker A is always a stand alone instance): *Same Server* Broker A and embedded Broker B[1,2,3] are running on Server B in different JVMs. We could not replicate the problem at this time. *Stand alone* Broker B is set up as a stand alone instance on Server B with all of the brides configured to Broker A on Server A. The problem was replicated. *Different Servers, same network* We moved Broker A to a different server, let's call it Server C. Replicated the problem. We then moved embedded Broker B1 to a different server, let's call it Server D. Replicated the problem. *Different Servers, different network* Embedded Broker B[1,2,3] are set up in our test environment on Server T. Could not replicate the problem. -- View this message in context: http://activemq.2283324.n4.nabble.com/JMS-to-JMS-Bridge-Connection-tp4684129p4684204.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.