玩转JPA(一)---异常：Repeated column in mapping for entity/should be mapped with insert="false" update="fal

近期用JPA遇到这样一个问题：Repeated column in mapping for entity: com.ketayao.security.entity.main.User column: org_id (should be mapped with insert="false" update="false")

这个错误是由实体类引起的。我一開始是这样写的：

@Column
private long orgId;

@ManyToOne
@JoinColumn(name="orgId")
private Organization organization;

在这里get和set方法就省略了。

改动为以下这样就好：

@Column(insertable=false,updatable=false)
private long orgId;

@ManyToOne
@JoinColumn(name="orgId")
private Organization organization;