We have lots of applications & services we build on top of JBoss OSGi, as we relied on the techonology. Now that latest versions of JBoss (Wildfly) do not have the support, we would need to migrate to another solution. Currently we are on JBoss AS 7.2.

What are the options? Has somebody run some OSGi container in latest Wildfly or other way around, or is some product close enough to JBoss OSGi that it would be a viable condidate?

For example Glassfish has a good track record on Java EE + OSGi. Would it be a huge effort to go there from JBoss? What would you, dear reader, do?