Hi am looking at some hlep in regards to a architactual design of a web application.


I am using , JSF, spiring and hibertnae.

I am thinking of spleating the app in to presentation layer, service layer , business layer and my integration layer.

my question is a) is this a good design,
b) is it good to create my spring beans in the jsf backing beans (presentation layer) which kinds o coupls it with it. or is it better to wire my beans int he service layer.

any other help is great.

thank you