RE: OSGi bundle Plugin registry system

[Web DoubleFx]

I used to build multi-modules applications using parsley, I won't describe here 
what each module stands  for but shortly, my shell loads my main module which 
loads my modular workspaces, I can even split my workspaces in components, I've 
librayries, one of them serves interfaces, an other one domain objects, etc.., 
because I use parsley, all the instanciation process is DI, the communication 
is also managed thru parsley.
I mean, I can do the same thing than Gavity does without all xml files it 
requires for example.
Then, maybe I missed something you can explained to me, what is the point here ?
Frédéric Thomas