How to acess data from a MBO created from SAP using SUP

Question

i have been trying to use the generated Android code for a deployed MBO from a native android application.

the step followed is as follows :

MBO created using a SAP BAPI ( BAPI_FLIGHT_GETLIST)
deployed it into the unwired server
generated the code
copied the code to a Android project

used the generated code to access the data from MBO using the following steps

i) Set application details

    Application app = Application.getInstance();

    app.setApplicationIdentifier("FlightSearch");

    app.setApplicationContext(<android context>);

    FlightSearchDB.setApplication(app);

ii) Set authentication credentials

    ConnectionProperties connProps = app.getConnectionProperties();

    LoginCredentials loginCredentials = new LoginCredentials(USERNAME, PASSWORD);



    connProps.setLoginCredentials(loginCredentials);

    connProps.setServerName(HOST);

    connProps.setPortNumber(PORT);

iii) register connection

   if (app.getRegistrationStatus() != RegistrationStatus.REGISTERED)

    {

        app.registerApplication(TIMEOUT);

    }

    else

    {

        app.startConnection(TIMEOUT);

    }

iv) Set sync parameter

   ConnectionProfile profile = FlightSearchDB.getSynchronizationProfile();

    profile.setServerName(HOST);

    profile.setPortNumber(2480);

    profile.setNetworkProtocol("http,https");

    profile.setDomainName("default");

    profile.setAsyncReplay(true);

    profile.save();

v) start sync

  FlightSearchDB.synchronize(new MySyncStatusListener());

i can see the status in objectSyncStatus() method of MySyncStatusListener.

initially it tried to upload data , since no local data is there for the first run it sends some null values and then wait for the ack from server. I get APPLICATION_SYNC_RECEIVING_UPLOAD_ACK status for a long time and never get a ack from server hence data sync goes in to a dead lock.

In the mean time i tried to check the server logs and it shows :

2012-06-21 02:03:26.135 CONSOLE MMS pool-1-thread-18 - /registration/RegistrationServlet [com.sybase.sup.server.Console]6146

2012-06-21 02:03:25.491 CONSOLE MMS pool-1-thread-16 - /registration/RegistrationServlet [com.sybase.sup.server.Console]6038

If i disable the sync part of the code, i can run the following code but the result is always 0 which is obvious, since there will be no local data available without sync.

 vi) Access Database

       if(!FlightSearchDB.databaseExists()){

            FlightSearchDB.createDatabase();

        }

        FlightSearchDB.openConnection();



        GenericList<Flight> flights = Flight.findAll();

Can anybody let me know, if there is any issue with the code / configuration issue which i need to resolve to access the data.

score 0 · Accepted Answer · answered Feb 26 '13 at 18:53

The issue was with configuration.

i followed the example given in sup site. (http://scn.sap.com/docs/DOC-8803) the problem was not with the code but the server configuration and the user profile that i was using in the emulator.

You can refer my post in (http://scn.sap.com/message/13405735#13405735) for the working code.

How to acess data from a MBO created from SAP using SUP

1 Answers1