executed this command:
field set --fieldName event_id --type ~.model.Event_attendee --cardinality ONE_TO_MANY --mappedBy Event --force Received this message
Undo manage ROOT/.roo/config/project.properties
Field 'Event' already exists and cannot be created. Try to use a different field name on --mappedBy parameter or use --force parameter to overwrite it.
I created my entities and fields using the old documentation, but I have noticed that you changed the current documentation to use the field set command for every foreign key, in place of a field command for those fields. Doesn't appear to be any way to fix entities and fields that were created prior to current doc.