I'm migrating to Liquibase 3 from 2, and having sorted out the various API changes, I'm finding that our SqlGenerators used by the custom change are not loaded, resulting in Liquibase saying that our custom change does not support any database I try.

I've tracked down that ServiceLocator.packagesToScan does not contain the entry in our MANIFEST.MF, and that only one MANIFEST.MF is being checked.

Sadly a bit stuck here, as we do have some custom bits and pieces we really need.