The exercise is not clear, i cant understand what should i do.
The managed_scan_node
and the lifecycle manager nodes already working and publishing and changing the state of lifecycle node to active as showed until exercise 9.1
Now The exercise9.1 asks what basically?
should i make a new life cycle node ? should i just modify both lifecycle node and also make a new client ?
the exercise asks to “Add a service server to receive an Empty
srv message.”
but the actuall state transition cannot accept this type of message
and also why would i need another server of the life cycle node creates this server for shutdown automatically upon creation of lifecycle node
please help it very unclear an there is no solution or hint