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There is need for quering NHibernate for several instances of the entity. I’ve tried following code, but it failed with wired NRE indepth of NHibernate.
var query = NHibernateSession.CreateQuery('from User u where u.id in (:ids)'); query.SetParameterList('ids', new Guid[]); query.ToList(); It looks like common problem – any suggestions?
Update This only occurs if array is empty – question closed.
:ids would be an empty Guid array, wouldn’t it? You’re asking NHibernate to give you users where the id is inside a non-initialized array of Guid.