public static void Main(string[] args) { object registerLock = new object(); List <ServiceEntry> entries = new List <ServiceEntry>(); Server server = new Server { Services = { ServiceRegistration.BindService(new ServiceRegistrationImpl(registerLock, entries)), ServiceCatalog.BindService(new ServiceCatalogImpl(registerLock, entries)) }, Ports = { new ServerPort("localhost", Port, ServerCredentials.Insecure) } }; server.Start(); Console.WriteLine("Greeter server listening on port " + Port); Console.WriteLine("Press any key to stop the server..."); Console.ReadKey(); server.ShutdownAsync().Wait(); }