SQL Server connection with Java 8

Main.java

import java.sql.*;

public class Main {
    public static void main(String[] args) {

        // Create a variable for the connection string.
        String connectionUrl = "jdbc:sqlserver://10.64.36.137:1433;user=sigma;password=Password33";

        try {
            Connection con = DriverManager.getConnection(connectionUrl); Statement stmt = con.createStatement();
            String SQL = "SELECT TOP 10 * FROM Visa";
            ResultSet rs = stmt.executeQuery(SQL);

            // Iterate through the data in the result set and display it.
            while (rs.next()) {
                System.out.println(rs.getString("Nombre") + " " + rs.getString("Apellido"));
            }
        }
        // Handle any errors that may have occurred.
        catch (SQLException e) {
            e.printStackTrace();
        }
    }
}