Visual Studio 2012 Object Data Source

Question

In Visual Studio versions prior to 2012 you could open the Data Source tool window, click the add data source button select object and navigate the project namespace hierarchy to a class (business object). Visual Studio 2012, out of the box, doesn't allow you to simply select a class anymore. My question is how do I add a data source based on a business object to my project in Visual Studio 2012 or how do I revert to the old functionality?

Answer 1

I've fixed the issue by right clicking on the solution and choosing clean and rebuilding everything. I'm now able to create a data source as described in my question.