Connect webdynpro callable object with ms sql server 2000

Question

Hi all
how connect webdynpro callable object with ms sql server 2000?
How can I register on the portal as an additional connection?
thank you very much!

Answer 1

Thanks for your answers, Now I have the following problem, to develop this code:
try {
          InitialContext iC = new InitialContext();
          DataSource dataSource = (DataSource)iC.lookup("jdbc/ConnectionAlias");
          Connection con = dataSource.getConnection();
          java.sql.Statement stmt = con.createStatement();
          ResultSet rs = stmt.executeQuery("select * from ejemplo");
          while (rs.next()){
               com.sap.test.sql.testsql.wdp.IPrivateTestIViewView.IDatosElement
                                                         DatosElement =
                                                         wdContext.nodeDatos()
                                                         .createDatosElement();
               DatosElement.setId(rs.getString("id"));
               DatosElement.setNom(rs.getString("nom"));
               DatosElement.setNum(rs.getInt("num"));
     }catch (SQLException e) {
          wdContext.currentContextElement().setB(e.getMessage());
     }catch (Exception e){
          wdContext.currentContextElement().setB(e.getMessage());
and shows me the following exception
ResourceException in method ConnectionFactoryImpl.getConnection(): com.sap.engine.services.dbpool.exceptions.BaseResourceException: SQLException thrown by the physical connection: java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC]Error establishing socket.
the data that you place in the visual administrator were:
Drivers: com.sap.aii.af.jmsproviderlib (msutil.jar , mssqlserver.jar , msbase.jar)
DataSources: sap.com/JDBCConnector_MyDatasource.xml
               Name: MyDatasource
               Alias: ConnectionAlias
               DriverName: com.sap.aii.af.jmsproviderlib
               JDBC Version: 1.x
               Driver Class: com.microsoft.jdbc.sqlserver.SQLServerDriver
               Database URL: jdbc:microsoft:sqlserver://181.42.101.219:1433;DatabaseName=test
               User: sa
               Password: abcd1234
did not know the cause of the problem
thanks!