what is the query? On Wed, Mar 25, 2009 at 9:37 AM, Graham Bunce <[email protected]>wrote:
> > All, > > I've been using NHibernate Linq quite happily in test without any > issues. We've moved our code to the Integration Test Environment and > suddenly NH.Linq is giving us this error: > > "Exception An item with the same key has already been added. > at System.ThrowHelper.ThrowArgumentException(ExceptionResource > resource) > at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue > value, Boolean add) > at System.Collections.Generic.Dictionary`2.Add(TKey key, TValue > value) > at NHibernate.Linq.Util.SessionFactoryUtil.GetProxyMetaData > (ISessionFactoryImplementor factory, IDictionary metaData) > at NHibernate.Linq.Visitors.AssociationVisitor..ctor > (ISessionFactoryImplementor sessionFactory) > at NHibernate.Linq.NHibernateQueryProvider.Execute(Expression > expression) > at NHibernate.Linq.QueryProvider.System.Linq.IQueryProvider.Execute > [T](Expression expression) > at System.Linq.Queryable.Count[TSource](IQueryable`1 source)"... > etc. > > If I convert the query to HQL, it works fine. > > Any ideas as to what this means so I can track down what's causing it? > > > --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
