问题
I created an ASP.NET MVC 6 beta 8 application and when I click debug in Visual Studio 2015 I can see IIS Express and the site works properly.
But if I try and launch IIS Express from the command line pointing to the right applicationHost.config file I get and error, does something else need to be added?
C:\Program Files (x86)\IIS Express>iisexpress /config:D:\Programming\Projects\WebApplication1.vs\config\applicationHost.config /siteid:3
HTTP Error 502.3 - Bad Gateway
There was a connection error while trying to route the request.
Most likely causes: •The CGI application did not return a valid set of HTTP errors. •A server acting as a proxy or gateway was unable to process the request due to an error in a parent gateway.
Things you can try: •Use DebugDiag to troubleshoot the CGI application. •Determine if a proxy or gateway is responsible for this error.
Detailed Error Information:
Module httpPlatformHandler
Notification ExecuteRequestHandler
Handler httpPlatformHandler
Error Code 0x80070002
回答1:
I would:
- hit Debug in VS
- go to the Task manager -> Details
- right click header row -> Select columns
- select "Command line"
- observe
In my case the command line is:
C:\Program Files (x86)\IIS Express\iisexpress.exe" /config:"C:\Users\username\Documents\Visual Studio 2015\Projects\myproject.vs\config\applicationhost.config" /site:"myproject" /apppool:"Clr4IntegratedAppPool
来源：https://stackoverflow.com/questions/33295622/iis-express-command-line-asp-net-mvc-6-beta-8