I think you can't do that because session in JSP
use cookie to store data and the max size of cookie
is about 4KB so you can't store so much data in it
Good luck
Ginni wrote:
> hi everybody!
>
> i m trying to store an ArrayList in session ..here is the code....
>
> <%@ page language="java" import="java.util.*"%>
> <%@ page errorPage="errorpage.jsp" %>
>
> <%
> String [] values;
> ArrayList al = new ArrayList();
> values = request.getParameterValues("product");
>
> for (int i=0;i<values.length;i++){
> al.add(values[i]);
> }
> session.setAttribute ("SelectedProducts", al);
> %>
>
> it gives me the following error....
>
> Method setAttribute(java.lang.String, java.util.ArrayList) not found in
> interface javax.servlet.http.HttpSession.
>
> what do i do?
>
> thanks for your time,
>
> :-)
> Have a great Day!
> -Ginni
>
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