JPA OneToMany Relationship
1. Introduction. The OneToMany relationship is the most common JPA association and foreign key is controlled by the child-side directly including unidirectional and bidirectional association. This note presents how to configure bidirectional @OneToMany association 2. Bidirectional ManyToOne / OneToMany Relationships. Assuming that: Event entity references a single instance of User entity User entity references a… Read More »