Hi Andreas,
for each request there is one FacesContext obj, so it is not
associated to the user's (http) session.
-Matthias
On 2/14/06, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
>
>
> Hi!
>
> I have just implemented a HttpSessionListener to react on the event, when
> the session is not valid anymore.
>
> Now I want to redirect the user to my login page again, when the session is
> timed out...
>
> The Problem is, that the FacesContext is also null, when the session is
> timed out...
> So how can I do a redirect, if I don't have a FacesContext?
>
>
> So my listener looks like this:
> public final class MyContextListener implements HttpSessionListener {
>
> public void sessionCreated(HttpSessionEvent arg0) {
> // TODO Auto-generated method stub
>
> }
>
> public void sessionDestroyed(HttpSessionEvent arg0) {
> System.out.println("SESSION ABGELAUFEN");
>
> HttpServletRequest req = (HttpServletRequest)
> FacesContext.getCurrentInstance().getExternalContext().getRequest();
>
> HttpServletResponse res
> =(HttpServletResponse)FacesContext.getCurrentInstance().getExternalContext().getResponse();
>
>
> try {
> req.getRequestDispatcher("/logout.jsp").forward(req,
> res);
> }
> catch (ServletException e2) {
> e2.printStackTrace();
> } catch (IOException e2) {
> e2.printStackTrace();
> }
> }
> }
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--
Matthias Wessendorf
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50674 Köln
http://www.wessendorf.net
mwessendorf-at-gmail-dot-com
