IIS HTTP Error 404.2–not Found

For many b/s architectures of UF financial software, it is necessary to add ISAPI and CGI restrictions in IIS , because adding ISAPI and CGI restrictions in IIS may cause errors in the software to run, or you will not be able to log in directly.

　　1. Allow. NET 4.0 to allow the appropriate ISAPI and CGI DLL components in the ISAPI and CGI restrictions function to run the following steps:

(1) Click "Start" → "Run" to enter "Inetmgr" or "start" → "Search programs and Files"-enter "inetmgr" or "IIS", Windows7 operating system can also: right-click Computer, management, services and applications, Inter NET Information Services (IIS) manager)

(2) For example, select the IIS root path, as shown in the features view, double-click ISAPI and CGI restrictions, as shown in:

　　

(3) Right-click the ASP. v4.0.30319 select Allow, and then enter "IISRESET" in Start → run to restart the IIS service.

　　

　　2. Adding ISAPI and CGI DLL components in ISAPI and CGI throttling features

There are possible entries in the ISAPI and CGI restrictions feature that do not have ASP. v4.0.30319 corresponding to the ISAPI and CGI DLL components allowed, we should do the following:

(1) Go to IIS Manager, select the IIS root path, as shown in the features view, double-click ISAPI and CGI restrictions, and then tap Add in the Actions pane.

　　

(2) in the Add ISAPI and CGI Restrictions dialog box, describe the input at: ASP. V4.0.30319,isapi or CGI path selection:%windir%\microsoft.net\framework\v4.0.30319\ Aspnet_isapi.dll, check the Allow extension path and click "OK".

　　

(3) The same method is added, described as: ASP. V4.0.30319,isapi or CGI path:%windir%\microsoft.net\framework64\v4.0.30319\aspnet_ Isapi.dll; also tick allow extension path, click "OK".

Note: If the Allow extension path is not selected when added, the throttling status will be disallowed, which is the default state. We can also add, right-click on the ASP. V4.0.30319, and select "Allow".

　3, because the software needs to call the IASPI extension when it is running, we must check the ISAPI extension when installing IIS, otherwise the software will not run properly.

　　

IIS HTTP Error 404.2–not Found