JPA ManyToMany, how can JoinTable have a property?

Question

I have a question for designing the ManyToMany in EJB, how can a jointable has a property?
Here is an example, the students and courses are ManyToMany, every student hav

Answer 1

It is not possible, you cannot add property to relationship. If you need to access property in the join table, then that property belongs to some entity and as a result you need third entity.