On a project I'm working with Linq to Nhibernate3, I'm getting an
exception, System.NotSupportedException : NewExpression . The
following steps will reproduce the exception:
1. Steps to reproduce
Append the
"will_fail_when_a_projection_and_a_dynamic_orderby_are_used" test to
DynamicQueryTests.cs from NHibernate.Test project and run it.
System.NotSupportedException : NewExpression
[Test]
public void
will_fail_when_a_projection_and_a_dynamic_orderby_are_used() {
var queryRepository = from u in db.Users select new
KeyValuePair<string, DateTime>(u.Name, u.RegisteredAt);
var queryController = queryRepository.OrderBy("Value").Skip((0)
* 2).Take(2);
var list = queryController.ToList();
Assert.True(list.Count > 0);
}
2. What you expected to see.
I was expecting to see a list of KeyValuePairs.
3. What you saw instead.
What I saw instead was, the exception System.NotSupportedException :
NewExpression.
4. What do I want
I will like to know if I'm getting the exception because there's a bug
in L2NH, or it;s a limitation on the L2NH provider or am I doing
something wrong?.
Thanks for your help,
Mauricio
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