We're wanting to go from our home-brewed method of interaction using
jsps and servlets that are not very consistent in their expression
(other than the general jsp/servlet specs) to something that defines
interactions more concretely. Our current frustrations include form
handling, page transitions, forwarding, etc.

Regards,
Kaleb

-----Original Message-----
From: Dakota Jack [mailto:[EMAIL PROTECTED] 
Sent: Thursday, September 08, 2005 12:44 AM
To: Struts Users Mailing List; [EMAIL PROTECTED]
Subject: Re: JSF -> Shale transition

Moving from Struts to JSF is moving to a "more defined" framework? 
That is pretty difficult to grasp.  Could you explain?



On 9/6/05, Craig McClanahan <[EMAIL PROTECTED]> wrote:
> On 9/6/05, Walton, Kaleb (ISS Southfield) <[EMAIL PROTECTED]> wrote:
> >
> > Hey all,
> >
> > As I had mentioned in a previous post, our team is looking to move 
> > towards a more well defined web framework. From my limited 
> > experience using Shale (ran the shale-use-cases) I'm not feeling 
> > very confident that we could use it *right away*.
> >
> > I wanted to ask for opinions on what would be a gradual step for us 
> > to take towards the Shale framework (once it's stable enough to use 
> > in a production environment). For example, would JSF + Spring be a 
> > good combo that would make for an easy transition to Shale? Struts +

> > WebFlow + Spring? Etc..
> >
> > Do the aforementioned framework combinations even matter? Will Shale

> > just add another layer on top or glue together with what we would 
> > have already developed? Although I've been reading up on Shale quite

> > a bit, my understanding is still limited so please excuse me if 
> > these questions are easily found through already documented sources.

> > If they are, please share where they can be found :)
> 
> 
> 
> The key to choosing a transition approach is what you want to use for 
> the "front controller" part of your architecture durng the interim. If

> you're starting from Struts, a straightforward path would be to use 
> the integration library to start switching your pages to using JSF 
> components instead of Struts HTML tags (without having to modify your 
> actions), followed by a migration of the back-end logic to using JSF's

> front controller and request processing lifecycle.
> 
> If, on the other hand, you decide to commit to JSF's controller early 
> rather than late, you might as well just use Shale along with it from 
> the beginning. Unlike the way that other frameworks deal with JSF, 
> Shale
> *assumes* you will be using the JSF controller architecture, and it 
> just adds ease of use around problems you'll face anyway. It doesn't 
> try to treat JSF as purely a component architecture.
> 
> Craig McClanahan
> 
> Regards,
> > Kaleb
> >
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> >
> 
> 


--
"You can lead a horse to water but you cannot make it float on its
back."
~Dakota Jack~

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