have you got the solution to your problem i am also facing the similar
issue.
On Tuesday, 11 October 2011 20:05:43 UTC+5:30, Eric wrote:
>
> We are in the process of upgrading from Nhibernate 3.1 to 3.2, and all
> of our named parameter queries that previously worked do not work
> anymore.
>
> Here is the stack trace, and the hql query.
>
> NHibernate.QueryParameterException: could not locate named parameter
> [yearsToDisplay]
> at
> NHibernate.Engine.Query.ParameterMetadata.GetNamedParameterDescriptor(String
>
> name)
> in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Engine\Query
> \ParameterMetadata.cs:line 53
> at NHibernate.Impl.AbstractQueryImpl.DetermineType(String paramName,
> Object paramValue)
> in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Impl
> \AbstractQueryImpl.cs:line 151
> at NHibernate.Impl.AbstractQueryImpl.SetParameterList(String name,
> IEnumerable vals)
> in d:\CSharp\NH\NH\nhibernate\src\NHibernate\Impl
> \AbstractQueryImpl.cs:line 733
> at MVI.Facade.RetailerFacade.GetListWithSales(Int32[] years)
>
>
> public IList GetListWithSales(params int[] years)
> {
> //r.class is the retailer discriminator property, value of
> 0 is a retailer
> string hql =
> @" from Retailer r where r.class = 0 and r.id in
> (select distinct D.RetailerId from SalesData D where
> D.Year in (:yearsToDisplay) ) order by r.Name";
>
> IQuery query = Session.CreateQuery(hql);
> query = query.SetParameterList("yearsToDisplay", years);
>
> return this.BeforeReturn(query.List());
> }
>
> This function worked perfectly well before the 3.2 upgrade. All of our
> other named query functions are not working as well, with the same
> error message. Is it a configuration that I might be missing?
>
> This is driving me crazy, as I can find no other people who seem to be
> having this issue.
>
> Thanks
>
> Eric
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