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

粘出原報錯信息

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")
	at org.hibernate.mapping.PersistentClass.checkColumnDuplication(PersistentClass.java:862)
	at org.hibernate.mapping.PersistentClass.checkPropertyColumnDuplication(PersistentClass.java:880)
	at org.hibernate.mapping.PersistentClass.checkColumnDuplication(PersistentClass.java:902)
	at org.hibernate.mapping.PersistentClass.validate(PersistentClass.java:634)
	at org.hibernate.mapping.RootClass.validate(RootClass.java:267)
	at org.hibernate.boot.internal.MetadataImpl.validate(MetadataImpl.java:343)
	at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:461)
	at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:1237)
	at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.java:58)
	at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:365)
	at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:391)
	... 25 common frames omitted

覈對了一些代碼：

發現重複定義了表結構的字段名：細節問題，大家注意：