try 更新我的实体时遇到以下问题:
"A collection with cascade=”all-delete-orphan” was no longer referenced by the owning entity instance".
我有一个父实体，它有Set<...>个子实体.当我try 更新它时，我会获取要设置到此集合的所有引用并设置它.
以下代码表示我的映射:
@OneToMany(mappedBy = "parentEntity", fetch = FetchType.EAGER)
@Cascade({ CascadeType.ALL, CascadeType.DELETE_ORPHAN })
public Set<ChildEntity> getChildren() {
return this.children;
}
I've tried to clean the Set<..> only, according to this: How to "possible" solve the problem but it didn't work.
如果你有任何 idea ，请告诉我.
谢谢