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是有可能配置Hibernate註釋存儲在一個單獨的表中的組件類?休眠部件標註表
看看下面的例子:
@Table(name = "A")
@Entity
public class A implements Serializable {
@Id
public String id;
@OneToMany
@JoinColumn(name="ENTITY_ID", insertable=false, updatable=false)
@NotFound(action=NotFoundAction.IGNORE)
private Set<ComponentObj> components;
....
}
對於成分表...
@Table(name = "C")
public class ComponentObj implements Serializable {
@JoinColumn(name="ENTITY_ID")
public String entity_Id;
....
}
當我開始上述註釋進行單元測試,我得到以下異常:
Caused by: org.hibernate.AnnotationException: Use of @OneToMany or @ManyToMany targeting an unmapped class: ComponentObj
我宣佈這兩個類作爲註解的類...
感謝。它幫助了很多。 –