try {
        String name = request.getParameter("name");
        String pass = request.getParameter("pass");
        Class.forName("com.mysql.jdbc.Driver").newInstance();
        Connection con = DriverManager.getConnection("jdbc:mysql://localhost:3306/dimple?zeroDateTimeBehavior=convertToNull", "root", "password");
        PreparedStatement ps = con.prepareStatement("Insert Into data Values(? ,? )");
        ps.setString(1, name);
        ps.setString(2, pass);
       int f =  ps.executeUpdate();
       if(f>0)
       {
           out.println("Successfuly inserted");
           RequestDispatcher rd = request.getRequestDispatcher("index.html");
           rd.forward(request, response);
       }
       else
           out.println("Not inserted");

    }
    catch(Exception e)
    {
        out.println(e);
    }