Can you double check the camel jars in your class path to see if there is another version of camel jar in your class path?
BTW, can you tell us which ClassDef is not found? -- View this message in context: http://camel.465427.n5.nabble.com/Unit-Testing-Question-tp5745966p5746476.html Sent from the Camel - Users mailing list archive at Nabble.com.