try {
        String url = "jdbc:mysql://localhost:3306/dbname";
        Connection con = DriverManager.getConnection(url, "test", "test");


    } catch (SQLException ex) {
        System.out.println("SQLException: " + ex.getMessage());
        System.out.println("SQLState: " + ex.getSQLState());
        System.out.println("VendorError: " + ex.getErrorCode());
    }

Class.forName("com.mysql.jdbc.Driver");