code: def sayHello(self, name="Not given", message="nothing"):
          
          print(
              "Python.sayHello called by: {0} "
              "with message: '{1}'".format(name, message)
          )
          return (
              "PythonSync says: Howdy {0} "
              "that's a nice runtime you got there".format(name)
          )
docs: Synchronous implementation of IHello.sayHello synchronous method.
          The remote calling thread will be blocked until this is executed and
          responds.