By way of a short advertisement for an open source implementation that uses OSGi and SCA...
Newton (http://newton.codecauldron.org) is an OSGi based framework (which I'm involved in developing) that uses SCA as it's declaration model. The SCA and OSGi models compliment each other well in this environment IMHO. I'm certainly very interested in where the EEG and SCA will go in the future. It is my understanding is that part of the EEG remit is to start to look at how to expose OSGi services across remote interfaces. To throw another technology into the mix, we're using Jini for remote communications (though we hide the complexity of Jini behind SCA bindings to make developers lives as simple/POJO like as possible). In this respect I would also like to see convergence in EEG with the high level patterns from the Jini world namely leasing and dynamic discovery. We think that there are a lot of similarities between these high level patterns and the SCA/EEG design. Though there are also some clashes at the implementation level (LDAP attributes vs Entries, Jini preferred class loading vs OSGi peer class loading). Hopefully as the Jini, SCA and EEG technologies evolve there will be convergence between these patterns in the future... Advertisement over :) Regards, Dave. Peter Kriens wrote: > What the EEG will do depends on its members ... > > I think there is a lot of excitement about SCA and OSGi. I also just > read it and agree that it seems very complementary. But we need people > that can drive the work. > > Kind regards, > > Peter Kriens > > jl> hi,everyone! > > jl> I have skimed SCA V 0.9 recently.On my point,I think SCA is > jl> similar to the extend of OSGi in Enterprise Application,if really like > jl> this,then what do EEG will do? > > > ________________________________________________________________________ The information transmitted is intended only for the person(s) or entity to which it is addressed and may contain confidential and/or privileged material. Any review, retransmission, dissemination or other use of, or taking of any action in reliance upon, this information by persons or entities other than the intended recipient is prohibited. If you received this in error, please contact the sender and delete the material from any computer. Paremus Limited. 107-111 Fleet Street, London EC4A 2AB. Phone number +44 20 7936 9098 ________________________________________________________________________ _______________________________________________ OSGi Developer Mail List osgi-dev@bundles.osgi.org http://bundles.osgi.org/mailman/listinfo/osgi-dev
