public void Test() { var connection = new EntityConnection(@"metadata=res://*/ProductCatalog.csdl|res://*/ProductCatalog.ssdl|res://*/ProductCatalog.msl;provider=System.Data.SqlClient;provider connection string='Data Source=sr01.lutecia.ge\SQLEXPRESS,1433;Initial Catalog=ProductCatalog;User ID=sa;Password=tatu;MultipleActiveResultSets=True';"); using (var context = new ProductCatalogContainer(connection)) { Console.WriteLine(context.ProductDetailViewModels.FirstOrDefault()); } }