I didn't know you could still use the servlet in 1.3.  As it turns out,
switching to using the servlet did fix the problem.  I don't know if that's
a problem with the filter or with the way I had things set up.  The
downside, I've now discovered, is that after doing the forward the app now
thinks it's running under the servlet/jsp app's path and not the wicket
path, which is causing its own issues.

I think I'd almost rather accomplish this using a redirect instead; however
our reverse proxy seems to have issues with redirects.  I already had to
switch to one pass rendering because of it.  Maybe one of these days someone
will actually figure out that issue and fix it.  Too bad I don't have access
to it.  If you want something done right...or at all sometimes...you have to
do it yourself. :)

If only I had time to convert the whole app over to wicket now; but I don't. 
But enough venting on the mailing list.

Thanks for the help, Eelco.

Joel



Eelco Hillenius wrote:
> 
>> Would the fact that wicket now uses a filter instead of a servlet have
>> an effect on trying to forward a request.  I'm trying to forward a
>> request from the jsp/servlet portion of our app to a bookmarkable wicket
>> page using RequestDispatcher.forward(), but no matter what sort of path
>> I send it, I get a null value when trying to create my RequestDispatcher
>> object.
>>
>> My wicket filter is mapped to /wicket/*, and as an experiment I tried
>> to forward to my app's home page.  I tried passing "/wicket/",
>> "wicket/", and even "/wicket" (which shouldn't work), an neither case
>> allowed me to create a RequestDispatcher (using
>> request.getRequestDispatcher()).  If I simply pass "/" id does forward
>> to my app's welcome page, and I think even passing a path for my servlet
>> (where the forward is occuring--or trying to at least) is recognized;
>> but I can't get it to recognize the wicket app.
>>
>> I tried including
>>
>> <dispatcher>REQUEST</dispatcher>
>> <dispatcher>FORWARD</dispatcher>
>>
>> in the filter-mapping of my web.xml, since it looked like that might
>> solve it, but no luck.  It would be nice if I could find some way to
>> redirect from the old servlet back to wicket, but I haven't figured it
>> out yet.  I've started experimenting with response.senRedirect(), but so
>> far that's not looking promising either.  Why won't my app server
>> recognize my wicket path?  Thanks.
>>
>>
>> Joel
>>
>> P.S. If someone tells me they think it's oc4j again (my app server) I
>> think I may cry. lol
> 
> No idea. You can still use a servlet with Wicket 1.3 if you want to
> test whether that makes the difference (sounds very unlikely to me,
> but if you test it you can make sure) and if you think it might be
> oc4j, you can simply test it with another servlet container and see
> whether the same problem exists.
> 
> Eelco
> 
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