Added the JIRA here, including the other suggested changes to the cellar 2.2.3 trunk:
https://issues.apache.org/jira/browse/KARAF-865 To explain further what I am trying to do on shutdown. Some of the data I will store to Hazelcast will be instance specific data (e.g. for example who is connected to the current karaf instance). This immediately becomes invalid if the karaf instance shuts down (as a user cannot be connected to a karaf instance that isn't running). Any users of this instance-specific data will, of course, need to check somehow whether this data is invalid (since the specific karaf instance may shutdown abnormally, by a "kill -9" or a power loss). However, it would be nice on a clean shutdown to be able to make sure all the specific instance data is cleared. One way to clear it is to clean it out is to delete invalid entries in Activator.stop. But to do this the Hazelcast instance would still need to be active at that time (which I am finding is not always the case). Does this make sense? What do you think? thanks in advance, Gareth -- View this message in context: http://karaf.922171.n3.nabble.com/Adding-Additional-Cellar-Map-Configuration-tp3305655p3339401.html Sent from the Karaf - User mailing list archive at Nabble.com.
