EF6 Type of context 'System.Data.Entity.Core.Objects.ObjectContext' is not supported

asp.net, c#, entity-framework, objectcontext

Solution

A new preview of Dynamic Data Provider and EntityDataSource control for EF6 has been released. Please check this out, it worked for me.

http://blogs.msdn.com/b/webdev/archive/2014/01/30/announcing-preview-of-dynamic-data-provider-and-entitydatasource-control-for-entity-framework-6.aspx#

To register the provider:

MetaModel model = new MetaModel();
model.RegisterContext(
    new Microsoft.AspNet.DynamicData.ModelProviders.EFDataModelProvider(
       () => new KiwiJuiceEntities()
    ),
    new ContextConfiguration() { ScaffoldAllTables = true }
);     

Problem

I have a new project created using Visual Studio 2013 with an ADO.NET Entity Data Model (EF6). Now I have to use some Dynamic Data function (like access to MetaTable object), so I add this code: ``` MetaModel model = new MetaModel(); model.RegisterContext(() => { return ((System.Data.Entity.Infrastructure.IObjectContextAdapter)new KiwiJuiceEntities()).ObjectContext; }, new ContextConfiguration() { ScaffoldAllTables = true }); ``` but I've got this error: ``` Type of context 'System.Data.Entity.Core.Objects.ObjectContext' is not supported ``` Note that the project have the reference updated to EF6 (system.data.entity.core)

Original source

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