Hi Paul,
I think Hiko meant the PP is only designed to work with SIDs.
I just read up on the Oracle 12c Container Database/PDB option and sounds like & you need to use an Oracle service name.
If yes my TNS/OCI driver unofficial version here should be able to do that:
"Using the APM PowerPack for Oracle with the Oracle JDBC OCI driver & TNSNames Alias Syntax"
https://communities.ca.com/docs/DOC-231163959
Hope it helps
Regards,
Lynn