I just reviewed the code Igor for the fix Igor implemented [1], and I
don't think
it will be a drop-in replacement for the code in the wiki, since it only exposes
the application if there's an active HttpSession. The code from the wiki on the
other hand always exposes the Application.
In the patch I proposed, I also always exposed the Application. Unfortunately,
my patch didn't properly handle exceptions (I should have put it all
into a try finally
block), I guess that's why Igor didn't use it, but chose to do a
different implementation.
I'm not sure why the Application isn't always exposed - I don't think
it should have
any side effects, since the Application is already shared between
multiple threads,
but I'm not aware of all wicket internals. Maybe Igor can shed some
light on this issue?



On Wed, Mar 17, 2010 at 1:37 PM, Erik van Oosten <e.vanoos...@grons.nl> wrote:
> That sounds great. Could you update the wiki page with the specifics for
> Wicket 1.4.8?
> Regards,
>    Erik.
> Op 17-03-10 08:20, Jonas schreef:
>> Thanks, Erik, that code would do the trick, too. I've implemented
>> a different workaround, though. In the next release of wicket (1.4.8),
>> WicketSessionFilter will 'expose' both the session and the application,
>> Igor
>> already resolved my JIRA Issue [1]. BTW: Thanks to Igor for picking that
>> up so quickly!
>> cheers,
>> Jonas
>> [1] https://issues.apache.org/jira/browse/WICKET-2778
>> On Tue, Mar 16, 2010 at 9:05 PM, Erik van Oosten<e.vanoos...@grons.nl>
>>  wrote:
>>> Hi Jonas,
>>> Perhaps this is what you need:
>>> http://cwiki.apache.org/WICKET/springbean-outside-wicket.html
>>> Regards,
>>>   Erik.
>>> Jonas wrote:
>>>> Hi all,
>>>> we're using WicketSessionFilter in our product to access
>>>> our custom WebSession, which works fine. Now we've tried
>>>> to also access the org.apache.wicket.Application (e.g. using
>>>> Session#getApplication or Application#get), which doesn't seem
>>>> to work, because the application isn't bound to the ThreadLocal.
>>>> After searching in nabble I found some old threads ([1], [2]) suggesting
>>>> this should actually work fine, but that doesn't seem to be the case.
>>>> Is there any special configuration trick I have to apply to make this
>>>> work, or are those old posts just (no longer) true?
>>>> If anybody could confirm this is actually a bug, I'd create an issue
>>>> in JIRA to have this fixed.
>>>> Regards,
>>>> Jonas
>>>> [1]
>>>> http://old.nabble.com/Accessing-Wicket-Application-from-custom-servlet-ts24814177.html#a24815786
>>>> [2] http://old.nabble.com/WicketFilter-td25205475.html#a25210469
> --
> Erik van Oosten
> http://www.day-to-day-stuff.blogspot.com/
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