partial class can’t be created in ria service library

when create .net ria service class library, vs create 2 projects: myriaservices(client side) , myriaservices.web(server side)

suppose entity model in project: mydata(entity framework)

there entity people.

then want use partial class extend entity in following way:

namespace mydata
{
   public partial class person
    {
    //....
    }
}

if in project mydata, fine.

but want way in project myriaservices.web can named file as person.shared.cs, failed. gave me error saying class definition conflict etc.

how resolve problem?

you can't partial across project boundary.

Silverlight > WCF RIA Services with Silverlight

Lun