> modelling tool : Value Objects for Entities, bmp4struts common
> behaviors (like loggin..) , Facade Services Beans for a common access

I know you just quickly gave this as an example, but I would like to
notice it anyway since it is related to bpm4struts, it's about the
'login' use-case:

I have been thinking about it and I am not sure that Login should be
considered a business use-case. In my experience it is better to have
the container handle it, mainly because the login use-case is special in
the sense that it can be called at ANY time: assume a session timeout
after which you reload the page, this will trigger the login use-case
and will continue the request if logged in successfully. Try to code
this yourself and you'll be spending a lot of time/effort/debugging to
get it right.



> cheer.

Cheer.

Wouter.




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