Can you try with a backing field for Categories initialized with a List<..>-instance?
I had strange issues before with autoproperties on collections. -Markus 2009/7/21 steves <[email protected]> > > Hi, > > I have entity User with one-to-many relationship to > UserToUserCategories. When I load user from database, do not change it > and than flush the session, NHibernate will performs UPDATE of the > user and increment it's version. It seems to me as unwanted behaviour, > imagine that I load hundred of users and NHibernate would update them > all when flushing. Here is the code: > > public abstract class EntityBase > { > public virtual Guid Id { get; set; } > public virtual int Version { get; set; } > } > > public class User : EntityBase > { > public virtual IList<UserToUserCategory> UserToUserCategories > { get; set; } > } > > public class EntityBaseMap<T> : ClassMap<T> where T : EntityBase > { > public EntityBaseMap() > { > this.OptimisticLock.Version(); > this.DynamicUpdate(); > this.Id(t => t.Id); > this.Version(t => t.Version); > } > } > > public class UserMap : EntityBaseMap<User> > { > public UserMap() > { > this.HasMany(u => u.UserToUserCategories) > .NotFound.Ignore() > .Cascade.All() > .LazyLoad() > .AsBag() > .WithTableName("UserToUserCategory"); > } > } > > > session = SessionSource.CreateSession(); > var user = (from u in session.Linq<User>() select u).FirstOrDefault(); > session.Flush(); // here NHibernate does UPDATE statement of user's > version > > Is this mapping incorrect? What am I missing? > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "nhusers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/nhusers?hl=en -~----------~----~----~----~------~----~------~--~---
