Hi
You can use the AsyncProcessor for this.
http://camel.apache.org/asynchronous-processing.html
Then when the other system comes back with a reply, you can prepare
this in the async callback, and then signal to come to continue.
Camel in Action book chapter 10 have also more details and samples
Current we don't provide generic ReplyManager based on the exchange related id
in Camel, I think you can take a look at the camel-jms component,
JmsProducer[1] is using the ReplyManager to handle the response which can be
related by the exchange id.
[1]https://svn.apache.org/repos/asf/camel/t
