B4J Question Program terminated (StartMessageLoop was not called).

Too little information; publish at least your AppStart, if you can.

A non-ui app behaves like a script, it executes the code ONCE. The message only says that it does so. No problem. If you need an app which is running/waiting for events (like starting OKHttpUtils jobs) then just add


in AppStart which causes the app to run until your terminate it or use StopMessageLoop