hi,

We are moving from EJB2 to EJB3 so I have made a simple conversion of one of 
our entity beans. However I'm comming up against the following deployment 
problem.


  | org.hibernate.MappingException: Repeated column in mapping for entity: 
se.benefit.uniquekey.UniqueKeyCMPData column: code (should be mapped with 
insert="false" update="false")
  |     at 
org.hibernate.mapping.PersistentClass.checkColumnDuplication(PersistentClass.java:575)
  | ....
  | 

The UniqueKeyCMPData entity bean has a composite key, there are no duplicate 
beans in the deployment directory so I'm not sure how there is a repeated 
column. Can anyone shed some light on this??

Thanks
Stephen 

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