Usecase :
- 1 petals instance with se-notification and se-kpi
- 1 petals instance with components producing notifications
- First, stop petals instance containing se-notif
- Then, stop petals instance containing notification producers (components with notification property = "true")
Producer never be unregistered. You could see that the "work/SavePublisherRegistrationRPs" directory of se-notif component contains publisher registrations.
When you restart petals instances, an incoherant situation is obtained where notifications are duplicated because the same producer is registered twice.