Instead of
{ "_id": "17457a47-abfc-4fb7-955e-17acb0b49808", "nicknames": [ { "nicknames": "idrA" }, { "nicknames": "day[9]" } ] }
itt would be nice to use the following persistent representation for an @ElementCollection of a basic type:
{ "_id": "17457a47-abfc-4fb7-955e-17acb0b49808", "nicknames": [ "idrA", "day[9]" ] }
I'm not sure whether this relates to the MongoDB backend only or is an issue on the engine side.