Tags and Servlets

[Mohammed Zabin <jo...@gmail.com>]

Hi all

I am trying to pass an object from a tag to a servlet. i did the following,

1. In the tag class, i put:

pageContext.getRequest().setAttribute("QList", list);



The above Tag will go to a servlet, i need to read the above request
attribute in the servlet, how can i do this?, i tried

List<Integer> list = (List<Integer>)request.getAttribute("QList");

, but when i tried to access the read list, it gave me NullPointerException,


any help please

Jotnarta