Re: [hibernate-dev] Feedback on the idea of PersistenceProviderResolver.getPersistenceProviders() caching the same org.hibernate.ejb.HibernatePersistence class instance for multiple application deployments to share ...

What triggers Hibernate Validator to call PersistenceProviderResolver.getPersistenceProviders()? Does this happen during the call to PersistenceProvider.createContainerEntityManagerFactory() or later after application deployment completes? I'm looking at changing PersistenceProviderResolver.getPersistenceProviders() to cache the results on a per deployment basis but need to know when the first call will be made, so I don't break deployment of persistence providers in the deployed application.