When extended tests run there are lots of messages being produced which makes reviewing tests difficult as there is so much to scroll through. Majority of these are uima-as service headers (dumped each time a service is deployed). Also, the client dumps "sending CAS..." and "received CAS..." for each CAS.
Also, address fail-fast for extended tests. Currently, when tests are run, junit just continues despite an unexpected error. Test should fail immediately on first uncaught exception.