Where can I find IController for MVC 6?

Question

        protected virtual IActionResult InvokeHttp404()
    {
        IController errorController = EngineContext.Current.Resolve<CommonController>();
        var routeData = new RouteData();
        routeData.Values.Add("controller", "Common");
        routeData.Values.Add("action", "PageNotFound");
        errorController.Execute(new RequestContext(HttpContext, routeData));
        return new EmptyResult();
    }

In the new Microsoft.AspNet.Mvc, IController could not be found and Execute is not part of IController.

Answer 1

There isn't one - Controller inherits from ControllerBase .

In your scenario, you would need to resolve a reference to a type of CommonController rather than IController , with which you can call your action method directly. Something like;

CommonController errorController = EngineContext.Current.Resolve<CommonController>();
errorController.PageNotFound();
return new EmptyResult();