Using explicit mappings (postgres) for managed user in latest 5.5. Default configuration.
1. Defined my managed_user table in postgres (adapted from db/mysql/scripts/sample-explicit-managed-user.sql)
2. Modified repo.jdbc.json to use explicit tables as described in db/mysql/conf/repo.jdbc-mysql-explicit-managed-user.json
3. Defined a virtual attribute:
4. Created a user via Admin UI (here's the WebTools network capture)
5. Get this error response
These exact steps work in 4.5. There was no need to map the virtual property fields to the table managed_user. Perhaps that has changed?