Thank you Martin for your quick answer.
I think the problem is caused by the background-thread.
I do start the thread with a low priority and as daemon but the application
seems still waiting for the termination of the started thread.
Very strange
________________________________
Von: Martin Funk <mafulaf...@googlemail.com>
An: users@wicket.apache.org
Gesendet: Montag, den 29. Juni 2009, 11:10:51 Uhr
Betreff: Re: AjaxSelfUpdatingTimerBehavior: Leaving page not possible
Am 29.06.2009 um 10:22 schrieb Tokalak Ahmet:
> Hi Wicketians,
>
> i have a problem with AjaxSelfUpdatingTimerBehavior.
>
> I have added an AjaxSelfUpdatingTimerBehavior to a page, because of a
> background-thread running very long and the
> page checks (an AjaxSelfUpdatingTimerBehavior with 10 sec interval added at
> thread start to page) for the termination of the thread and showing the
> results of thread.
>
> It is in theory possible to leave the page while the background thread is
> running and come back to it at a later time.
> But in practice it isn't possible to leave it, the behavior reloads the page
> again and again until the thread ends and the behavior is removed from the
> page.
In theory, practice is always easy :-)
Though I don't quite understand your problem.
The ASUTB generates some JavaScript that instructs the Browser to fire an
AjaxRequest right back to that Behavior on the Server.
If the user leaves the page (on the browser) this JavaScript is disabled, no
more calls to the browser.
If the user comes back to that page, even if it is loaded from the browser
cache, those Ajax-calls start again.
Look at the clock example of the ajax examples in the wicket examples.
Also the AjaxRequest doesn't reload the whole page, it just reloads the
components that are added to the target in the overridden 'onTimer' method.
To stop the Timer a removal is not needed, a call to its 'stop()' method does
the same trick.
Hopefully this helps, if not, come back,
mf
>
> Any idea how to solve this problem?
> Thank you in advance.
>
>
>
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