ReactorMetadataEventBus closed when saving entities in Kylo
After Kylo v0.8.0 snapshot does its upgrade it fails to save anything with this error:
java.lang.IllegalArgumentException: This Dispatcher has been shut down.
The issue is with the ReactorConfiguration class that creates the Reactor beans.
The Upgrade application creates new bean instances during each upgrade before it finally launches the final kylo-services app.
This Bean is stale during the second launch of kylo-services since it was already initialized in the upgrade app
A fix is to do something like this: