What happened with Spring-DM is the OSGi folks liked it so much they have incorporated it into the 4.2 specification.
Main change is the element <beans> becomes <blueprint> (and associated xsd references), and META-INF/spring location becomes OSGI-INF/blueprint for the context files.
Otherwise, Spring integrates as before with OSGi, and a sweeter combination for building enterprise java systems I haven't experienced...
