In my web application, I had given some set of coding's in the APPLICATION_START() in Global.asax file. Its been working while I run it on the development server. Whereas, when I hosted it in IIS, the Application_Start event is not firing. Can any one help me to get rid of this... Thanks in advance.
No idea if this is your situation, but in case it helps, this happened to me with the following conditions:
- I am using Microsoft.Web.Infrastructure.DynamicModuleHelper
- The IIS application pool is set to use Integrated Pipeline mode (it works ok with Classic)
- I do not have a
PreApplicationStartMethoddefined.
(This arose because I was trying to use Ninject.Web 3.0 in a web forms application. It relies on WebActivator which is unsigned and so I can't use it easily with my signed assemblies. So I tried to call NinjectWebCommon.Start() from Application_Start() manually which works fine with the debug webserver but not with IIS in integrated mode.)
来源：https://stackoverflow.com/questions/17091534/application-start-is-not-firing-in-iis