I don't know if it will cause the message stop routing , but can you try to return some thing in your bean:compA ?
Willem yaog wrote:
Changing my main to have: producerTemplate.sendBody("bean:compB", ExchangePattern.InOut, null); shows that compB is invoked. full log file attached. Please advise. http://old.nabble.com/file/p26952227/trace_log.txttrace_log.txt