Hi, Has anyone tried to run Ktor with embedded Jetty as an AppService in Azure? I'm able to get the app running (the logs says it started correctly), but I am unable to reach it. I am just getting a timeout. Not really sure if it's actually a Ktor-problem, but I tried to deploy the spring-boot example to the same app service, and that worked fine.

Maybe not relevant; but does your App use websockets? I just encountered the fact that Websockets don't work from a WAR deployed in Jetty at all. The code I'm using matches the Ktor examples and works perfectly when run from

main()

or as a WAR from Tomcat; so it appears Ktor/Jetty Compatibility is broken in some way.

It was just a simple HTTP-endpoint. No websockets. However, I was just able to find the issue. I was listening to the wrong port -_- I had to read the correct port from the environment. Turns out when you run the app on a Windows-server, it sets a special "SERVER_PORT"-variable.