Question

使用hibernate时出现的错误，请大侠帮忙。

Exception in thread "main" org.hibernate.MappingException: Duplicate property mapping of name found in org.crazyit.app.domain.Person
at org.hibernate.mapping.PersistentClass.checkPropertyDuplication(PersistentClass.java:482)
at org.hibernate.mapping.PersistentClass.validate(PersistentClass.java:472)
at org.hibernate.mapping.RootClass.validate(RootClass.java:235)
at org.hibernate.cfg.Configuration.validate(Configuration.java:1332)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1835)
at lee.PersonManager.main(PersonManager.java:24)

Answer 1

*.hbm.xml好好看看，属性重复了

追问

问题已经解决，但是不知道怎么就好了，谢谢你