hector-client/hector — pull request #572 by amichair (2012-12-23 09:19:27+00:00)
Title: Fix ClassNotFoundException when runing in OSGi container

see https://github.com/hector-client/hector/issues/571

btw it's possible that some of the other dependencies are non-optional as well, but just happen to always be available in my environment (Geronimo) - if so they should also be defined as non-optional in the bundle plugin configuration.