asp.net mvc - .Net MVC Routing Catchall not working

Question

I can't seem to figure this out. I'm experimenting with MVC Beta and am trying to implement a catchall route such that if the user enters mysite.com/blah instead of mysite.com/home/index it will hit the "Error" route.

Unfortunately it seems that the "Default" route always catches "blah" first. In fact the only route I've been able to get to the "Error" route with is blah/blah/blah/blah.

Is this the way it's supposed to work, because I've seen other examples that have the "Default" and "Error" route set up just like this and it seems that if they were to type in a controller that doesn't exist it would hit the "Error" route.

Is there something I'm missing (very possible) or will I just have to create a specific route for each controller?

Code I'm using:

        routes.MapRoute(
            "Default",                                              // Route name
            "{controller}/{action}/{id}",                           // URL with parameters
            new { controller = "Home", action = "Index", id = "" }  // Parameter defaults
        );

        routes.MapRoute(
            "Error",
            "{*catchall}",
            new { controller = "Base", action = "Error", id = "404" }
        );

Thank you, Jeff

Answer 1

Your first route will catch the most urls since you have defaults for the elements, you can visualize this using the route debugger from Phil Haack, see the link:

Route Debugger