Looks okay to me. The engine you get from the cycle is the same one from
the page. Checking the source... yes, the PageLoader takes the engine from
the cycle and attaches it to the page.
----- Original Message -----
From: "LOCHART,DOUGLAS E" <[EMAIL PROTECTED]>
To: "Tapestry users" <tapestry-user@jakarta.apache.org>
Sent: Wednesday, April 13, 2005 10:44 PM
Subject: Re: Logout question - Session Already Invalidated
> Bryan,
>
> I wonder if the way I am doing it is causing a problem.
> My application can logout the user in two ways, the usual
> way (logout page) and internally based on application
> state. (this is by design and required) for whatever
> reason I have the logout logic in the Visit object. It
> was like this:
>
> // This will invalidate the session
> IEngineServiceView engine =
> (IEngineServiceView)cycle.getEngine();
> try {
> logDebug("Calling RESTART");
> engine.restart( cycle );
> }catch(IOException e) {
> logError("Logout Exception:",e);
> }
>
> ooh, never the mind, I noticed that I am catching only an
> IOException ...
>
> Anyway I was wondering if the way I am doing it is wrong?
> Does the cycle.getEngine() return the same engine instance
> as calling getEngine() in the page() ?
>
>
> thanks again
>
> Doug
>
> On Wed, 13 Apr 2005 20:15:59 -0400
> "Bryan Lewis" <[EMAIL PROTECTED]> wrote:
> >Oops, sorry about that. It doesn't need to go in a
> >custom Engine class,
> >that's just where I put mine. For trying it out you
> >could simply put the
> >method in your page class, like this:
> >
> >public void endSession(IRequestCycle cycle)
> >{
> > try {
> > getEngine().restart(cycle);
> > }
> > catch (Exception ex) {
> > // Ignore it if the session was already
> >invalidated.
> > log.debug(ex.getMessage());
> > }
> >}
> >
> >
> >
> >----- Original Message -----
> >From: "LOCHART,DOUGLAS E" <[EMAIL PROTECTED]>
> >To: "Tapestry users" <tapestry-user@jakarta.apache.org>;
> >"Tapestry users"
> ><tapestry-user@jakarta.apache.org>
> >Sent: Wednesday, April 13, 2005 6:44 PM
> >Subject: Re: Logout question - Session Already
> >Invalidated
> >
> >
> >> Bryan,
> >>
> >> Thanks. I would ask one more thing. I am still green
> >> (less than 2 months) and I have not attempted (or had
> >>the
> >> need to) write my own engine. I do have the TIA book.
> >> Could you tell me what engine you are talking about and
> >> point me to an example (either in the book or
> >>elsewhere).
> >> Thanks, I appreciate the help.
> >>
> >> I still would like to know what would cause this.
> >
> >
> >
> >---------------------------------------------------------------------
> >To unsubscribe, e-mail:
> >[EMAIL PROTECTED]
> >For additional commands, e-mail:
> >[EMAIL PROTECTED]
> >
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
>
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
