I do have it. Removing http4 from classhpath give me this error instead :
org.apache.camel.FailedToCreateRouteException: Failed to create route route1 at: >>> To[http4:google.com] <<< in route: Route[[From[direct:test]] -> [SetHeader[CamelHttpQuery, {usr... because of Failed to resolve endpoint: http4://google.com due to: No component found with scheme: http4 -- View this message in context: http://camel.465427.n5.nabble.com/Intercepting-message-for-testing-not-working-tp5723257p5723307.html Sent from the Camel - Users mailing list archive at Nabble.com.