New way of making a jdbc connection to mysql

        try {
 
            Class.forName("com.mysql.cj.jdbc.Driver");
            Connection con = DriverManager.getConnection("jdbc:mysql://<hostname>:3306/<database>","<username>","<password>");
 
            PreparedStatement ps = con.prepareStatement("select * from response2  LIMIT 6;");
            ResultSet rs = ps.executeQuery();
 
            TextField l1 =null,l2=null,l3=null,l4=null,l5=null,l6=null ;
            int row=1;
            while(rs.next()) {