Repeated column in mapping for entity: XXpojo column: xx (should be mapped with insert="false" upda

問題：Repeated column in mapping for entity: XXXpojo column: XXX列 (should be mapped with insert="false" update="false")

原因：在進行多對一等映射時，某列可以會被重複使用。

解決： 在普通的映射中加上 insertable = false, updatable = false

例：

@Column(name = "XX", insertable = false, updatable = false)