ASP.Net MVC 4 Web API controller doesn't work with Unity.WebApi

Question

My ASP.Net MVC 4 Web API controller doesn\'t work with Unity.WebApi. In the same project simple controllers works with Unity.Mvc3 properly. But when I run Web API controller

Answer 1

When you install Unity for ASP.NET Web API, it does everything except add the following line to your Global.asax

Bootstrapper.Initialise();

So you need to add that to your Application_Start method:

protected void Application_Start()
{
    AreaRegistration.RegisterAllAreas();

    Bootstrapper.Initialise();

    WebApiConfig.Register(GlobalConfiguration.Configuration);
    FilterConfig.RegisterGlobalFilters(GlobalFilters.Filters);
    RouteConfig.RegisterRoutes(RouteTable.Routes);
    BundleConfig.RegisterBundles(BundleTable.Bundles);
}