ROP: Reverse relationships of prefetched entity objects are not filled during server to client objects conversion

When doing queries with prefetches from client, reverse relationships of prefetched objects are not filled immediately after query execution causing new queries to server when accessed.

E.g.: say we execute query for all artists with prefetch Artist -> Paintings. After query execution if we do artist.getPaintings().get(0).getArtist() then new db query will be executed.