Thanks, that partially works. Unfortunately, when I call these instead of Refresh, Session.IsDirty() always returns true afterwards. Even when the entity I refresh was the only one changed. I needed to replace Evict with Clear in order to get the session clean again. Is this expected behaviour? I would find it more logical if an evict could also set a session back to it's clean state again.
On Jan 31, 2:31 pm, Fabio Maulo <[email protected]> wrote: > As workaround : > session.Evict(entity); > session.Get<TEntity>(id); > > 2010/1/31 Maximilian Csuk <[email protected]> > > > > > Thanks! > > > Is there a bugtracker where I can monitor this issue? What would you > > suggest as a work-around? For added entities, I could loop through the > > collection and remove all which have no DB-identifier. But for remoed > > entities? > > > Regards, > > > On 30 Jan., 17:51, Fabio Maulo <[email protected]> wrote: > > > I think we having a opened issue about this matter. > > > > 2010/1/30 Maximilian Csuk <[email protected]> > > > > > Hi there, > > > > > I am trying to use Session.Refresh() to rollback changes made to an > > > > entity in memory. The entity has a lazy loaded one-to-many association/ > > > > collection to other entities (cascade is all-delete-orphans). > > > > > When I add an entity to the collection and call Refresh(), it gives me > > > > this NHibernate exception: > > > > this instance does not yet exist as a row in the database > > > > > As I see it, "instance" refers to the added entity, which is obviously > > > > not persistent in the database. However, I read here (http:// > > > > groups.google.com/group/nhibernate-development/browse_thread/thread/ > > > > 53aa292a0e451c4d?fwc=1), that refreshing also works on associations. > > > > Is that not true for added (or removed) entities? > > > > > Is Refresh even the right tool for the job? > > > > > Thanks for your time. > > > > > -- > > > > 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]<nhusers%[email protected]> > > <nhusers%[email protected]<nhusers%[email protected]> > > > > > . > > > > For more options, visit this group at > > > >http://groups.google.com/group/nhusers?hl=en. > > > > -- > > > Fabio Maulo > > > -- > > 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]<nhusers%[email protected]> > > . > > For more options, visit this group at > >http://groups.google.com/group/nhusers?hl=en. > > -- > Fabio Maulo -- 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.
