After deploying the api-ldap-net-mina bundle in an OSGI environment (in my case the Felix container) the bundle remains in STARTING mode til an explicit stop and start via a gogo shell command or via Felix webconsole. I've found that removing Bundle-ActivationPolicy: lazy in the MANIFEST.MF resolves this issues. From what I've investigated is not a good pratice to use Bundle-ActivationPolicy at least in a Felix environment (I know that is more common in Equinox). It's possibile to remove this without affecting other OSGI platforms.
What I can say is that it does not work OOB with this directive.