James.Strachan wrote: > In trunk we've removed alot of the custom Exchange implementations (as it > was resulting in an extra copy of messages). So no I don't think its bug.
I forgot to mention that I'm using version 1.5, not the 2.0 trunk. In 1.5, this does appear to be a bug. In this 3rd-party manual: http://fusesource.com/docs/router/1.5/prog_guide/Component-Impl-Exchange.html I found this advice: The newInstance() method is overridden, to ensure that the DefaultExchange.copy() method works properly. I followed that advice, and it solved my problem. Patch available here: https://issues.apache.org/activemq/browse/CAMEL-1202 -- View this message in context: http://www.nabble.com/a-MinaExchange-suddenly-becomes-a-DefaultExchange--tp21100904s22882p21154319.html Sent from the Camel - Users mailing list archive at Nabble.com.