Greetings!
I am trying to make use of the above mentioned (@PersistenceProperty) annotation however all my attempts had failed. I tried to pinpoint the issues, but I couldn't,

Maybe I am missing something about this annotation, but I am testing it in a brand new project on a separate PC. The test case is the following:

@Repository
@Transactional
public class PhoneBookRepo {

@PersistenceContext(unitName = "default", properties =

)
private EntityManager em;

public void test()

}