Caused by: org.hibernate.MappingException: must specify an identifier type:

异常：Caused by: org.hibernate.MappingException: must specify an identifier type:

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Caused by: org.hibernate.MappingException: must specify an identifier type: com.xycentre.otms.usermanager.model.OtmsUser??
??? at org.hibernate.cfg.HbmBinder.bindSimpleId(HbmBinder.java:418)??
??? at org.hibernate.cfg.HbmBinder.bindRootPersistentClassCommonValues(HbmBinder.java:356)??
??? at org.hibernate.cfg.HbmBinder.bindRootClass(HbmBinder.java:295)??
??? at org.hibernate.cfg.HbmBinder.bindRoot(HbmBinder.java:166)?
Caused by: org.hibernate.MappingException: must specify an identifier type: com.xycentre.otms.usermanager.model.User
?at org.hibernate.cfg.HbmBinder.bindSimpleId(HbmBinder.java:418)
?at org.hibernate.cfg.HbmBinder.bindRootPersistentClassCommonValues(HbmBinder.java:356)
?at org.hibernate.cfg.HbmBinder.bindRootClass(HbmBinder.java:295)
?at org.hibernate.cfg.HbmBinder.bindRoot(HbmBinder.java:166)

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解决方案:

User.hbm.xml里id的name没有写..

把ID里面的name属性写上,就没事.

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<id name="userID" column="USER_ID" type="java.lang.String">
???<generator class="native"></generator>??

</id>