On Fri, 5 Apr 2002, Struts-dev Newsgroup wrote:
> Date: Fri, 5 Apr 2002 09:10:01 -0800
> From: Struts-dev Newsgroup <[EMAIL PROTECTED]>
> Reply-To: Struts Developers List <[EMAIL PROTECTED]>
> To: [EMAIL PROTECTED]
> Subject: Re: Servlet 2.3 filter
>
> Subject: Re: Servlet 2.3 filter
> From: Bill Wohler <[EMAIL PROTECTED]>
> ===
> "Craig R. McClanahan" <[EMAIL PROTECTED]> writes:
> > One potential gotcha, especially if you like MVC architectures like the
> > one Struts advocates -- filters are only invoked on the original request,
> > not on RequestDispatcher.forward() methods. In retrospect, that probably
> > wasn't the best approach for *our* purposes, but we have to live with it
> > for now.
>
> That had just occurred to us as well. Any suggestions welcome.
I would ask the same thing (suggestions and ideas) in reverse as well.
In the design for JavaServer Faces (I'm on the Expert Group for JSR-127),
this issue makes it complicated to deal with UI events that are associated
with a page, when you don't know what page will be displayed when the
request starts (i.e. the MVC based app pattern). I'm not satisfied with
our current technical approaches to this ...
Craig
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