asp.net - HTTP Error 403.14 - Forbidden Error when accessing website

Question

So I have all the updated code, the entire solution builds. It works on everyone else's machine, however when I try and access localhost/extranet on my machine, it gives me this error:

HTTP Error 403.14 - Forbidden

Detail Error Info:

Module DirectoryListingModule
Notification ExecuteRequestHandler
Handler 0x00000000
Requested URL   http://localhost:80/extranet/
Physical Path C:svnK2runkappteamwebChatham.Web.UI.Extranet
Logon Method Anonymous
Logon User Anonymous

Now I tried going into IIS7, and enabling directory browsing, this removed the error, but still didn't bring up my website. I also tried going in and disabling the default document, re-enabling it, everything, nothing worked. I've also restarted IIS a few times to no avail.

Any ideas?

Answer 1

It sounds like your IIS is not processing the routing rules for your application and is trying to find a default.aspx, index.htm, etc. Since it cannot, it is wanting to display the directory listings (which is why you were getting the 404.14).

I just checked my dev setup and I think that your AppPool has to be set on Integrated as opposed to Classic on the Managed Pipeline for the AppPool. I have ran into this before, there may be ways to use the Classic Pipeline, but this would/should be the quickest way to resolve your issue. To check/change the pipeline mode, click on Application Pools from the menu on the left side of IIS, find your AppPool and look in the managed pipeline column. If it is set to Classic -> Right click the AppPool, choose basic settings, then change the dropdown from Classic to Integrated.

If I am incorrect, someone please feel free to correct me on this in the comments.

Edit - Just to add, you can run an MVC app in the Classic Pipeline mode, but you have to do the IIS 6 tricks to get it to work properly. Mainly, you need to turn on wildcard script mapping for MVC to work in Classic mode, If not it expects an .aspx file (or similar) to exist for it to handle the execution pipeline over to .NET from IIS.