NH Linq with FetchMany and ToFutureValue in NH 3.0.0beta

I'm trying to use the ToFuture with the new NH Linq 3.0 provider.

This works fine:

var result = ses.Query<Parent>()
                .Where(x => x.Id == id)
                .ToFutureValue();

but when I use a Fetch/FetchMany like t开发者_开发百科his:

var result = ses.Query<Parent>()
                .Where(x => x.Id == id)
                .Fetch(x => X.Child)
                .ToFutureValue();

This exception occurs:

NotSupportedException with: You can also use the AsFuture() method on NhQueryable

Any suggestions?

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It's probably not implemented yet (LINQ Futures is one of the most recently added features, just a few weeks ago).

You can enter an issue at http://jira.nhforge.org/

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.Fetch(x => X.Child) return IQueryable<>, not NhQueryable<> that's why we got exception

Take a look:

http://www.symbolsource.org/Public/Metadata/Default/Project/NHibernate/3.0.0.GA/Release/All/NHibernate/NHibernate/Linq/LinqExtensionMethods.cs