final MessageGetCommand command = new MessageGetCommand.Builder()
.withId("<my-message-id>").build();
// Send command to server and receive response
try {
Response<MessageGetResponse> response = client.process(command);
System.out.println("== Successful response ==");
System.out.println("== Server transaction id: "
+ response.getServerTransactionId());
System.out.println("== Client transaction id: "