Skip to Content
0

RFC server with .Net connector Gateway not matching

Jan 13, 2017 at 02:29 PM

91

avatar image

Hi,

I'm working on a really simple app running as RFC Server. I installed SAP Netweaver 7.5 trial version. Here is the code to start the server :

        private void button2_Click(object sender, EventArgs e)
        {

            RfcDestinationManager.RegisterDestinationConfiguration(new RfcDestinationConfig());
            RfcServerManager.RegisterServerConfiguration(new RfcServerConfig());

            Type[] handlers = new Type[1] { typeof(StfcConnectionStaticImpl) };

            RfcServer server = RfcServerManager.GetServer("PRD_REG_SERVER", handlers);

            server.Start();
        }

Then the handling class :

        class StfcConnectionStaticImpl
        {
            // The annotation binds the function (name) to its implementation
            [RfcServerFunction(Name = "STFC_CONNECTION")]
            public static void StfcConnection(RfcServerContext serverContext, IRfcFunction function)
            {
                Console.WriteLine("System Attributes: " + serverContext.SystemAttributes.ToString());

                function.SetValue("ECHOTEXT", function.GetString("REQUTEXT"));
                function.SetValue("RESPTEXT", "NCO3: Hello world.");

            }
        }

next the Rfc destination config class :

    public class RfcDestinationConfig : IDestinationConfiguration
    {
        public event RfcDestinationManager.ConfigurationChangeHandler ConfigurationChanged;

        public bool ChangeEventsSupported()
        {
            return false;
        }

        public RfcConfigParameters GetParameters(string destinationName)
        {
            if ("PRD_000".Equals(destinationName))
            {
                RfcConfigParameters parms = new RfcConfigParameters();
                parms.Add(RfcConfigParameters.AppServerHost, "172.18.3.22");
                parms.Add(RfcConfigParameters.SystemNumber, "00");
                parms.Add(RfcConfigParameters.User, "developer");
                parms.Add(RfcConfigParameters.Password, "Appl1ance");
                parms.Add(RfcConfigParameters.Client, "001");
                parms.Add(RfcConfigParameters.Language, "EN");
                parms.Add(RfcConfigParameters.PoolSize, "5");
                parms.Add(RfcConfigParameters.MaxPoolSize, "10");
                parms.Add(RfcConfigParameters.IdleTimeout, "600");
                return parms;
            }
            else return null;
        }
    }

and last the Rfc server class :

public class RfcServerConfig : IServerConfiguration
    {
        public event RfcServerManager.ConfigurationChangeHandler ConfigurationChanged;

        public bool ChangeEventsSupported()
        {
            return false;
        }

        public RfcConfigParameters GetParameters(string serverName)
        {
            if ("PRD_REG_SERVER".Equals(serverName))
            {
                RfcConfigParameters parms = new RfcConfigParameters();
                parms.Add(RfcConfigParameters.GatewayHost, "172.18.3.22");
                parms.Add(RfcConfigParameters.GatewayService, "sapgw00");
                parms.Add(RfcConfigParameters.ProgramID, "DOT_NET_SERVER");
                parms.Add(RfcConfigParameters.RepositoryDestination, "PRD_000");
                parms.Add(RfcConfigParameters.RegistrationCount, "5");
                return parms;
            }
            else return null;
        }
    }

The server start perfectly but when i go to SAP Gateway (SMGW) here is what I get :

My registration in the Gateway is ok.

The problem coming from Logged-on Client because I only see the external client and not the registered program :

My question is why I don't get the Program as Registered Server ?

Is there some SAP configuration to do to allow Program registration ?

If someone can't help me to solve this out, it will be great.

Thank you,

Ronan

10 |10000 characters needed characters left characters exceeded

Does anyone have an idea on this issue ?

0
* Please Login or Register to Answer, Follow or Comment.

0 Answers