I hope that GFv3 won't turn into another OC4J 10.1.3.....
OC4J 10.1.3 included support for J2EE 1.4 plus <<some>> features of JEE 5, when some people tried to mix and match technologies such as JSP2.0/Servlet2.4 and EJB3.0, it turned into chaos ...... I went through this experience myself........... there must be strong separation among different levels features, otherwise people of no strong knowledge of JEE will be nightmares of customers ;)
As long as GFv3 is based on OSGi, strong separation is achievable .....
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