JRun 3.x: Cannot Access a JRun Resource Through IIS 5.0 on Windows
When accessing a JRun resource through Microsoft IIS 5.0 (Internet Information Server) on Windows 2000, the server returns a "500 internal server" or "404 Page not found" message. When the same JRun resource is requested through the JRun Web Server, however, the resources are displayed properly. This article will help you to troubleshoot this issue.
JRun 3.x: Cannot Access a JRun Resource Through IIS 5.0 on Windows