ManagerRegistry: reset also persisters in UnitOfWork#140
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UnitOfWork is cleared after EntityManager failure, but it keeps cached EntityPersister inside. So if you want to e.g. create other insert query, UoW uses the same persister as before failure. The EntityPersister has its own cache for inserts and it tries to insert previous query with empty values. Using this EntityManager with same persister fails though.
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UnitOfWork is cleared after EntityManager failure, but it keeps cached EntityPersister inside. So if you want to e.g. create other insert query, UoW uses the same persister as before failure. The EntityPersister has its own cache for inserts and it tries to insert previous query with empty values. Using this EntityManager with same persister fails though.