[nhibernate-issues] [NHJIRA] Created: (NH-2763) queryover fails where referencing enum in VB.NET

[Matthew B. (JIRA) <nh...@gm...>]

queryover fails where referencing enum in VB.NET
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                 Key: NH-2763
                 URL: http://216.121.112.228/browse/NH-2763
             Project:  NHibernate
          Issue Type: Bug
          Components: QueryOver
    Affects Versions: 3.1.0
            Reporter: Matthew Beer
            Priority: Major


Prior issue [NH-2407] dealt with what was probably the same issue for the LINQ provider.

The following fails in VB.NET

Public Enum States
        Open = 1
        Closed = 2
        Held = 3
End Enum

results = session.QueryOver(of foo)().Where(Function(f) f.State = States.Open)

Stack dump looks like:

Exception: Cannot interpret member from ConvertChecked(ConvertChecked(value(MyNamespace.MyRepository+_Closure$__32).$VB$Local_criteria.State))]
   NHibernate.Impl.ExpressionProcessor.IsMemberExpression(Expression expression) +318
   NHibernate.Impl.ExpressionProcessor.ProcessBinaryExpression(BinaryExpression expression) +95
   NHibernate.Impl.ExpressionProcessor.ProcessExpression(Expression expression) +57
   NHibernate.Criterion.QueryOver`2.Add(Expression`1 expression) +28
   NHibernate.Criterion.QueryOver`2.NHibernate.IQueryOver<TRoot,TSubType>.Where(Expression`1 expression) +5

Note: database stores value as a string

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