Is there Application_End from Global.asax in Owin?
Startup.cs is a new way to initialize your app instead of Application_Start in Global.asax and it's fine. But is there a place to put my teardown logic, for example this: public class WebApiApplication : System.Web.HttpApplication { protected void Application_End() { // Release you ServiceBroker listener SqlDependency.Stop(connString); } } Looked in Microsoft.Owin namespace but it only seems to have OwinStartupAttribute . Does this mean that application lifecycle events are still processed by System.Web.HttpApplication instance and are not supported by OWIN specification? AppProperties , found