putValue/setValue are API spec 2.1
setAttribute/getAttribute are API spec 2.1
...check to see what version of API you are referencing.
Rgds,
Kate
-----Original Message-----
From: Mohankarthikeyan.K,AMB Chennai.
[mailto:[EMAIL PROTECTED]]
Sent: Friday, 10 November 2000 12:15
To: [EMAIL PROTECTED]
Subject: Re: Communicate session between servlet and JSP
Hi
Try this.
Use putValue("name",value) and getValue("name") methods instead of
setAttribute and getAttribute.
Mohan.
> -----Original Message-----
> From: Peter Smith [SMTP:[EMAIL PROTECTED]]
> Sent: Thursday, November 09, 2000 3:54 PM
> To: [EMAIL PROTECTED]
> Subject: Communicate session between servlet and JSP
>
> Hi:
>
> I created a session in a servlet, which involks a jsp as following:
>
> HttpSession session = request.getSession(true);
> String teacher = new String("true");
> session.setAttribute("teacherTrace",teacher);
> response.sendRedirect(response.encodeURL("/path/to/that.jsp"));
>
> In that.jsp file, I tried to extract this session value:
>
> String sessionValue = (String)session.getAttribute("teacherTrace");
>
> However, sessionValue is null. I have set
> <%@ session = true %>
>
> I'm running Tomcat3.1 on Unix.
> Could anyone tell me how to communicate session between servlet and JSP?
>
> Thanks a lot in advance.
>
> Peter
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