NHibernate Linq Group By fails to group properly in SQL Server

Question

I have the following LINQ query which uses NHibernate against a SQL Server backed repository...

var casesByCaseOwner = this.preGrantDetailRepository.All
   .         


        

Answer 1

I found the answer finally...

     var casesByCaseOwner = this.preGrantDetailRepository.All
     .Where(x => x.CaseFileLocation.Id == cflId)
     .GroupBy(x => new { x.CaseOwner.Id, x.CaseOwner.Name })
     .Select(x => new StagSummaryForCfItem
     {
        Id = x.Key.Id,
        Description = x.Key.Name,
        NumberOfCases = x.Count(),
        UninvoicedNetFee = x.Sum(y => y.UninvoicedNetFee),
        UninvoicedDisbursement = x.Sum(y => y.UninvoicedDisbursement)
     }).AsEnumerable();

     return casesByCaseOwner;

This works nicley, it turns out I need to project a new entity with the properties I want to group on.