check out the version of the servlet api that you are working on. In most
probability you are working on an old api version which supports the
getValue() and setValue() methods, instead of the attribute methods.
Hope this helps.
Have a nice day.
With regards,
Sachin S. Khanna.
www.emailanorder.com
----- Original Message -----
From: Ginni <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Saturday, November 18, 2000 10:45 PM
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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> Some relevant FAQs on JSP/Servlets can be found at:
>
> http://java.sun.com/products/jsp/faq.html
> http://www.esperanto.org.nz/jsp/jspfaq.html
> http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
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>
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Some relevant FAQs on JSP/Servlets can be found at:
http://java.sun.com/products/jsp/faq.html
http://www.esperanto.org.nz/jsp/jspfaq.html
http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
