There's probably an InnerException on the NHibernate.ADOException
which will provide some insight.

-- 
Patrick Steele
http://weblogs.asp.net/psteele

On Wed, Dec 10, 2008 at 11:43 AM, Welkson Renny de Medeiros
<[EMAIL PROTECTED]> wrote:
>
> Hi Castle Users!
>
> Please, help-me with Projections and GridView:
>
>
> # Chamado.cs
> [ActiveRecord]
> public class Chamado
> {
> [PrimaryKey]
> public int Id { get; set; }
>
> [Property]
> public string Status { get; set; }
> }
>
>
> # ChamadoStatus.cs
> public class ChamadoStatus
> {
> public string Status { get; set; }
>
> public int QtdeChamados { get; set; }
> }
>
>
> # Test on aspx:
>                var projections = Projections.ProjectionList();
>                projections.Add(Projections.Property("Status"));
>                projections.Add(Projections.Count("Status"));
>                projections.Add(Projections.GroupProperty("Status"));
>                var query = new ProjectionQuery<Chamados,
> ChamadosStatus>(projections);
>                GridView1.DataSource = q.Execute()
>
> #### Error ####
> Could not perform ExecuteQuery for Chamados ---> NHibernate.ADOException:
> could not execute query [ SELECT this_.Status as y0_, count(this_.Status) as
> y1_, this_.Status as y2_ FROM Chamados this_ GROUP BY this_.Status ]
>
> Suggestioons?

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