After build example and web site, I open the man directory in WebApplication1 and get
Visual Studio 2015\Projects\Msft Wrox ProC# 2012\ch39-aspnetcore\ASPNETCore\HandlerSample\WebApplication1
HTTP Error 403.14 - Forbidden
The Web server is configured to not list the contents of this directory.
There is no file with .aspx or .ashx extension.
This link http://go.microsoft.com/?linkid=8101007 in IHttpHandler.cs is to a page marked 403 forbidden
Thank you for your post!
Please repost your inquiry on the P2P forum here: BOOK: Professional C# 2012 and .NET 4.5
The author and others with subject-matter experience will be able to better assist you.
Please let me know if you have any questions. Have a great day!
Thank you for your help. I appreciate it.