[hibernate-dev] DuplicateMappingException in ORM 4.3.6.Final

[Scott Marlow]

If the cause is allowing the application to deploy with the persistence unit root being the entire EAR, I am interested in feedback on what to do.  e.g. throw a deployment exception or log a warning.  Logging a warning is probably best, if this is indeed the cause.  It might be harsh to fail the deployment, when it might work (if no jar-files are specified).