expire « Session « JSF Q&A

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1. testing to see if a session has expired    coderanch.com

Somebody asked this just the other day. A client can't tell is a session is expired. Here's why: HTTP does not support unsolicted client responses. An HTTP client only gets a response when a request has been made. An HTTP request automatically resets the session timeout. So whenever you make any sort of HTTP request -- including a timeout test -- ...

2. Session expire is handled but no new view is created    coderanch.com

3. Session Expire due to time out: Please Help    coderanch.com

Hi All, I have some sort of same query. I have following code in my custom SessionListener sessionDestriyed() method. HttpServletRequest req = (HttpServletRequest)FacesContext.getCurrentInstance().getExternalContext().getRequest(); HttpServletResponse res =(HttpServletResponse)FacesContext.getCurrentInstance().getExternalContext().getResponse(); try { req.getRequestDispatcher("logout.jsp?timedOut=out").forward(req,res); } catch (ServletException e2) { e2.printStackTrace(); } catch (IOException e2) { e2.printStackTrace(); } But I am getting "NullPointerException" at the time of creating the HTTPRequest object. Actually I want to show a ...

4. view session Expired    coderanch.com