Question

I’m using this guide to call stored procedure in my projet which using EF4 EDMX through WCFDataservice.

I have mapped a complex type to return items from the stored procedure. If I call the method by http, the XML’result is perfect, but when I call with this code:

public void Test()
{
    Uri methodUri = new Uri(entities.BaseUri + "/GetCase");
    List<CaseFiltered> result = entities.Execute<CaseFiltered>(methodUri).ToList();
}

I get this exception The closed type CaseFiltered does not have a corresponding element settable property.

I had try this solution but it doesn’t work for me.

Have you a solution?

Thank you!

Answer 1

Ok I find the solution according this article

Actually, you did everything
right…However, our client library
does not support materialization of a
collection of complex types directly
(yet). If you look at the output of
the service op, you would see a list
of tag, rather than an Atom
Feed.

My workaround: I’m using Case entities, not the CaseFiltered complex type