SimpleTargetedChain c = new SimpleTargetedChain();
c.setPivotHandler(new TCPSender());
service.getEngine().deployTransport("tcp", c);
// add TCP for proxy testing
call.addTransportPackage("samples.transport");
call.setTransportForProtocol("tcp", TCPTransport.class);
// NOW set the client's URL (since now the tcp handler exists)
call.setTargetEndpointAddress(new java.net.URL(dest));