But still not working...
One new question: I think my client system calls a method (sendPing) for knowing if the service is available, because in another service (a example from the client using tomcat) this method is called.
So I think maybe their system can not find this method.
This method is not in the interface, just in the implementation.
Do I need to do something in this method? In the example (which runs fine in tomcat) there is no annotation at all in the method.