Your web.xml looks ok to me, although my url-pattern begins with "/".
I've something like this in my working Filter:
public void doFilter(ServletRequest pRequest, ServletResponse
pResponse, FilterChain pChain) throws IOException, ServletException {
HttpServletRequest lRequest = (HttpServletRequest) pRequest;
if (! lRequest.isRequestedSessionIdValid() &&
lRequest.getRequestedSessionId() != null) {
log.debug("invalidated session detected!");
FacesContext lContext = getFacesContext(pRequest,
pResponse);
lRequest.getSession().invalidate();
lRequest.getSession(true);
lContext.getApplication().getNavigationHandler().handleNavigation(lContext,
null, "session_expired");
} else {
pChain.doFilter(pRequest, pResponse);
}
}
The "session_expired" is the normal jsf outcome.
I hope that helps.
Veit
Thomas Chang schrieb:
> Hi,
>
> I do following:
> 1.
> set filter in web.xml as follow:
> <filter>
> <filter-name>sessionExpiredFilter</filter-name>
> <filter-class>
> my.utils.SessionExpiredFilter
> </filter-class>
> </filter>
> ...
> <filter-mapping>
> <filter-name>sessionExpiredFilter</filter-name>
> <url-pattern>*.jsf</url-pattern>
> </filter-mapping>
>
> 2.
> And here is my filter class:
> public class SessionExpiredFilter {
> private String page = "/jsp/login/login.xhtml";
>
> public void destroy() {
> }
>
> public void doFilter(ServletRequest request, ServletResponse response,
> FilterChain chain) throws IOException, ServletException {
> if (((HttpServletRequest) request).getRequestedSessionId() != null
> && ((HttpServletRequest) request).isRequestedSessionIdValid() ==
> false) {
> RequestDispatcher rd = request.getRequestDispatcher(page);
> rd.forward(request, response);
> } else {
> chain.doFilter(request, response);
> }
> }
>
> public void init(FilterConfig filterConfig) throws ServletException {
> if (filterConfig.getInitParameter("page") != null) {
> page = filterConfig.getInitParameter("page");
> }
> }
>
> }
>
> But it doesn't work. If the timeout comes, it dosen't redirect.
>
> Could you please show me your filter class?
>
> Regards
>
> Thomas
>
>
>
> */Veit Guna <[EMAIL PROTECTED]>/* schrieb:
>
> Hi.
>
> Yes, I use a filter to handle session-timedout requests. The next
> time an invalidated session is requested, a redirect will be done.
>
> Regards,
> Veit
>
> -------- Original-Nachricht --------
> Datum: Tue, 13 Mar 2007 15:11:45 +0100 (CET)
> Von: Thomas Chang
> An: [email protected]
> CC:
> Betreff: Question about redirection on timeout
>
> > Hi all,
> >
> > I set the timeout in the web.xml and it works find. What I want
> now is: if
> > the timeout comes, it redirects to the login.xhtml. How can I do that?
> > Seems I have to rewrite the filter?
> >
> > Regards
> >
> > Thomas
> >
> >
> > ---------------------------------
> > Was Sie schon immer wissen wollten aber nie zu Fragen trauten? Yahoo!
> > Clever hilft Ihnen.
>
> --
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