The Confluence connected source fails with a message about finding the matching constructor when adding a new source.
When a new confluence connected source is set up the connection fails and a message in the log indicates that the system was unable to find a matching constructor. There is an issue with the connected source blueprint for confluence.
When the security core refactor ticket was completed (DDF-4047), the blueprint for the confluence connected source wasn't updated. Federated confluence source still works.