Analysis document for listener for lifecycle server events says that there is management attribute timeout which is described:

timeout - a timeout in seconds before cancelling the execution of the listener.

But execution of runtimeConfigurationStateChanged and runningStateChanged methods isn't cancelled when timeout is reached. java.util.concurrent.TimeoutException is correctly logged.

It seems to me that ProcessStateListenerService.java#L176 needs to cancel Future in TimeoutException catch block