Repeated column in mapping for entity: Xxxx column: xx (should be mapped with insert=false update=

太过爱你忘了你带给我的痛 2021-10-09 08:46 288阅读 0赞

粘出原报错信息

  1. Caused by: org.hibernate.MappingException: Repeated column in mapping for entity: cn.changemax.model.Film column: title (should be mapped with insert="false" update="false")
  2.     at org.hibernate.mapping.PersistentClass.checkColumnDuplication(PersistentClass.java:862)
  3.     at org.hibernate.mapping.PersistentClass.checkPropertyColumnDuplication(PersistentClass.java:880)
  4.     at org.hibernate.mapping.PersistentClass.checkColumnDuplication(PersistentClass.java:902)
  5.     at org.hibernate.mapping.PersistentClass.validate(PersistentClass.java:634)
  6.     at org.hibernate.mapping.RootClass.validate(RootClass.java:267)
  7.     at org.hibernate.boot.internal.MetadataImpl.validate(MetadataImpl.java:343)
  8.     at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:461)
  9.     at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:1237)
  10.     at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.java:58)
  11.     at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:365)
  12.     at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:391)
  13.     ... 25 common frames omitted

核对了一些代码：

发现重复定义了表结构的字段名：细节问题，大家注意：

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