The JMSReplyTo WARN has been fixed in the next release:
You message exchange pattern looks fine to me if you are doing a in only. Eg the original caller do not expect a reply.
Its Camel that got a bit confused about this. The next release should have this WARN log fixed.
How do you connect with JConsole? And can you show how you have configured the Camel/ActiveMQ JMX agent?
I use the default ActiveMQ Broker of SMX 4.1 (so by default it is useJmx="true") and refer to the embedded broker using the following bean in the Spring-XML configuration file. This bean refers to the URI "activemq" in the RouteBuilder I mentioned. Similiar bean I configured for the URI "jms". First of all I want to run it all on a local machine. Next step would be to distribute the provider and consumer bundle on two different machines.