The Bundle symbolic name for hibernate-osgi is wrong.
Installing in Apaceh Karaf fails:

The command:

install mvn:org.hibernate/hibernate-osgi/4.2.8.Final

Gives:

Caused by: org.osgi.framework.BundleException: Cannot have multiple symbolic names: org.hibernate.osgi,org.hibernate.osgi
at org.apache.felix.framework.util.manifestparser.ManifestParser.parseBundleSymbolicName(ManifestParser.java:1241)

I've checked the META-INF/MANIFEST.MF file and the error checks. The problem affects 4.2.8 build .