static void Main(string[] args) { try { U2ConnectionStringBuilder conn_str = new U2ConnectionStringBuilder(); conn_str.UserID = "user"; conn_str.Password = "******"; conn_str.Server = "localhost"; conn_str.Database = "HS.SALES"; conn_str.ServerType = "UNIVERSE"; conn_str.Pooling = false; string s = conn_str.ToString(); U2Connection con = new U2Connection(); con.ConnectionString = s; con.Open(); Console.WriteLine("Connected........................."); U2Command cmd = con.CreateCommand(); cmd.CommandText = "LIST CUSTOMER"; DataSet ds = new DataSet(); U2DataAdapter da = new U2DataAdapter(cmd); da.FillWithTOXML(ds); Console.WriteLine(ds.GetXml()); con.Close(); } catch (Exception e) { Console.WriteLine(e.Message); } finally { Console.WriteLine("Enter to exit:"); string line = Console.ReadLine(); } }