String url = "jdbc:ucanaccess://C:/Users/hp/Documents/student.accdb";
 String user = ""; String pass = "";
 try {
        connect = DriverManager.getConnection(url, user, pass);
        System.out.println("Database tersambung");
        PreparedStatement st =  connect.prepareStatement("select * from akun");
        ResultSet rs = st.executeQuery();
        while(rs.next()){
            if(jTextField1.getText().equals(rs.getString(1).replaceAll("<div>","").replaceAll("</div>",""))&&
               jTextField2.getText().equals(rs.getString(2).replaceAll("<div>","").replaceAll("</div>",""))){
                rs.close(); break;
            }
        }
        if(rs.isClosed()){
            dispose();
            new penduduk().setVisible(true);
        } else{
             JOptionPane.showMessageDialog(rootPane, "Username atau password salah","GAGAL",JOptionPane.ERROR_MESSAGE);
             jTextField1.setText(null); jTextField2.setText(null);
        }


    } catch(Exception e){
        System.out.println(e.getMessage());
    }
}                                        `