People have suggested servlet filter is a good choice
to check session time-out that if I want all servlets
and JSPs remain intact.
I do not have any idea how it works in Struts. First
of all, I think this servlet filter has to be declared
in the web.xml. I have many actions in the struts
application. How do I call this servlet filter
whenever the flow goes to an action? Do I code
HttpSession session = request.getSession( false );
if ( session != null)
{
session.removeAttribut( ... );
session.invalidate();
}
in the doFilter(); ?
--- "Seyhan BASMACI (Internet Yazilimlari Yetkilisi)"
<[EMAIL PROTECTED]> wrote:
>
> try this :)
>
>
> public class SessionRequestProcessor extends
> TilesRequestProcessor{
> protected String processPath(HttpServletRequest
> request,
>
> HttpServletResponse response)
> throws IOException
> {
>
> String origPath = request.getRequestURI();
>
> if(!origPath.endsWith("/Login.do")){
>
> HttpSession session =
> request.getSession(false); // get session only if
> it exists
>
>
> if (session != null ) { // session
> available,
>
> return super.processPath(request,
> response);
>
> }
>
> else // redirect to login
> page
>
> return "/Login"; // returns without .do
> }
>
> else {
>
> HttpSession session =
> request.getSession(false); // get session only if
> it exists
>
> if (session != null)
> session.invalidate();
>
> return super.processPath(request, response);
> // process login page request
>
> }
>
> }
>
>
>
> -----Original Message-----
> From: Samanth Athrey
> [mailto:[EMAIL PROTECTED]
> Sent: Wednesday, November 05, 2003 5:26 PM
> To: [EMAIL PROTECTED]
> Subject: Handling Session Timeout
>
>
> Hello Gurus
>
> I am trying to handle session timeout by extending
> RequestProcessor. Since
> the processPreprocess(...) method is called before
> the Action.execute(..)
> method, am trying to add that piece of code to check
> if the session is
> valid. The problem am facing is, if i return false
> from this method, the
> requestProcessor will stop processing and return the
> control back to doGet
> or doPost method in ActionServlet. How do I redirect
> it to login.jsp or
> index.jsp from there? Any help/tips would be really
> great.
>
> Thanx.
> Sam
>
>
>
>
>
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