You don't have to do that Vijays everything in java is an object besides the
primitive types. You donot require the cast. There is nothing wrong with the
code only it is running under an api which is an old one.
Have a nice day.
With regards,
Sachin S. Khanna.
www.emailanorder.com
----- Original Message -----
From: vijays <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, November 07, 2000 12:39 PM
Subject: Re: can i store an ArrayList in Session?
> The method description of setAttribute is as follows:
>
> public void setAttribute(java.lang.String name,
> java.lang.Object value)
>
> So just typecast arraylist and add it to session as follows:
> session.setAttribute ("SelectedProducts", (Object)al);
>
> hope this helps ...
>
> -----Original Message-----
> From: A mailing list about Java Server Pages specification and reference
> [mailto:[EMAIL PROTECTED]]On Behalf Of Ginni
> Sent: Saturday, November 18, 2000 10:45 PM
> To: [EMAIL PROTECTED]
> Subject: can i store an ArrayList in Session?
>
>
> 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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