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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