I'm doing an relationship with two Entity (Parent - Child). So, in
Parent class I had a collection of Child. When I remove one item (child)
from the collection, its appears ok. But in database the operation doesn't
happen. I'd tried to remove by em.remove(child) , but this error occur: "
org.hibernate.ObjectDeletedException: deleted entity passed to persist: [
model.Child#]"
It happens because in the parent I have the CASCADE.PERSIST on the Children Set like this
@OneToMany (fetch = EAGER, cascade=CascadeType.ALL)
public Set<Child> getChildren()
so if I remove the CASCADE.PERSIST, leaving it like this:
@OneToMany(cascade={CascadeType.MERGE, CascadeType.REFRESH, CascadeType.REMOVE)
public Set<Child> getChildren()It works perfect but when I am going to create the child, it doesn't create the child, so I am feeling like in a dead lock.
Someone can help me?
Thanks a lot
