ejb 3.0 should include the so called "business logic"
if i have jsf which also is built on the model-view-controller pattern, with ejb, where i have to put the "business logic"
i have a cart
carts will saved through requests by stateful ejb
to add or remove items in cart -> this can happens in ejb
i have a list to show
should i prepare all complete data from ejb an give back a list to the modell fkt of jsf or should i do it all in modell object
where can one decide
whats your opinion
my opinion is that the jsf is just the (view) and the _control_ layer in this context, all business logic goes to the model layer which is ejb now. One ejb call per action is my law :)