Can you double check that all your Camel JARs are the same version. It seems you have mixed versions of Camel.
----- Claus Ibsen ----------------- FuseSource Email: cib...@fusesource.com Web: http://fusesource.com Twitter: davsclaus Blog: http://davsclaus.blogspot.com/ Author of Camel in Action: http://www.manning.com/ibsen/ -- View this message in context: http://camel.465427.n5.nabble.com/Error-Producing-to-HTTP-tp4444491p4445734.html Sent from the Camel - Users mailing list archive at Nabble.com.