Configure IIS 7.0 for Restful web application

When deploys a Restful web application to IIS 7.0 on Windows server 2008, it would certainly returns 404 when trying to access any restful service in the application.

This is because by default the restful request is handled by "StaticFile" handler in IIS.

The quickest way to solve the problem is change the settings in "StaticFile". (Screenshot #1)
- Select the "Executable" be "...\v4.0...\aspnet_isapi.dll"
- Un-check the "Check if file exists" option.

In addtion to that, make sure the application is running on v4.0 classic (Screenshot #3) or you may see a log in Screenshot #2