jna-3.4.0.jar's manifest contains various OSGi-related attributes such as Bundle-SymbolicName. However these are all within the section named com/sun/jna/, whereas OSGi only interprets attributes in the main section of the manifest. (*) So as far as I know none of these do anything at all. Intentional or mistake?

(*) As opposed to Specification-Version and the like which are defined by the JAR specification and are supposed to be in a named section. Hardly anything pays attention to these attributes, though java.lang.Package can be used to introspect them.