I am getting a NullReferenceException when evicting an object: System.NullReferenceException: Object reference not set to an instance of an object. at NHibernate.Event.Default.EvictVisitor.EvictCollection (IPersistentCollection collection) at NHibernate.Event.Default.EvictVisitor.EvictCollection(Object value, CollectionType type) at NHibernate.Event.Default.EvictVisitor.ProcessCollection(Object collection, CollectionType type) at NHibernate.Event.Default.AbstractVisitor.ProcessValue(Object value, IType type) at NHibernate.Event.Default.AbstractVisitor.ProcessValue(Int32 i, Object[] values, IType[] types) at NHibernate.Event.Default.AbstractVisitor.ProcessEntityPropertyValues (Object[] values, IType[] types) at NHibernate.Event.Default.AbstractVisitor.Process(Object obj, IEntityPersister persister) at NHibernate.Event.Default.DefaultEvictEventListener.DoEvict(Object obj, EntityKey key, IEntityPersister persister, IEventSource session) at NHibernate.Event.Default.DefaultEvictEventListener.OnEvict (EvictEvent event) at NHibernate.Impl.SessionImpl.FireEvict(EvictEvent evictEvent) at NHibernate.Impl.SessionImpl.Evict(Object obj)
The object being evicted has a list of child objects, with cascades set to "all". In turn, these child objects have a set of child of objects with cascades set to "all-delete-orphan". The problem seems to be with these grandchildren. If the set of grandchildren is empty, the problem does not occur. -- You received this message because you are subscribed to the Google Groups "nhusers" group. To post to this group, send email to nhus...@googlegroups.com. To unsubscribe from this group, send email to nhusers+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/nhusers?hl=en.
