Re: Communicate session between servlet and JSP

[Mohankarthikeyan.K,AMB Chennai.]

Sorry i have API 2.1 only.

> -----Original Message-----
> From: Kate Hocking [SMTP:[EMAIL PROTECTED]]
> Sent: Friday, November 10, 2000 9:50 AM
> To:   [EMAIL PROTECTED]
> Subject:      Re: Communicate session between servlet and JSP
>
> sorry,
> setAttribute/getAttribute are API spec 2.2
>
> Kate
>
> -----Original Message-----
> From: Kate Hocking [mailto:[EMAIL PROTECTED]]
> Sent: Friday, 10 November 2000 12:14
> To: [EMAIL PROTECTED]
> Subject: Re: Communicate session between servlet and JSP
>
>
> 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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