|Dynamic JPA problem - empty Metamodel [message #741504]
||Wed, 19 October 2011 11:40
Registered: May 2010
I'm a JPA newbee using EclipseLink 2.3.0.|
I'm trying to use the Dynamic JPA API as described here (grr I can't post links to this forum yet). Just google "EclipseLink Dynamic Persistence" and the first 2 hits should give you pages with these titles:
- EclipseLink/Development/Dynamic - Eclipsepedia
- EclipseLink/Examples/JPA/Dynamic - Eclipsepedia
I can get the querying to work as in the example. However, the Metamodel returned from the EntityManagerFactory is empty. Is that a bug? If not, why is it empty?
I had expected JPADynamicHelper.addTypes to populate the EMF Metamodel.
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