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org.hibernate.MappingException: Following superclasses referenced in extends not found: null

 
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Employee.java


RegularEmployee


ContractEmployee


StoreData


employee.hbm.xml


hibernate.cfg.xml


Error : Exception in thread "main" org.hibernate.MappingException: Following superclasses referenced in extends not found: null
at org.hibernate.cfg.Configuration.processExtendsQueue(Configuration.java:1200)
at org.hibernate.cfg.Configuration.secondPassCompile(Configuration.java:1119)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1283)
at com.hibernateinheritancemapping.tableperhierarchy.StoreData.main(StoreData.java:11)


Please advise.
Thanks
 
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I assume you are trying to work on table per class hierarchy . In employee.hbm.xml  close the <class> tag at the end, before the tag </hibernate-mapping>.

and the type is "string" and not "String"

like here below
 
Shubham Semwal
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Thanks a lot Ramya.
Its working
 
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Shubham Semwal wrote:Thanks a lot Ramya.


That definitely deserves a cow!
 
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