I am having issues with the Gluster Snapshot UI since upgrade to 4.2 and now with 4.2.1. The UI doesn't appear as I explained in the bug report: https://bugzilla.redhat.com/show_bug.cgi?id=1530186

I can now see the UI when I clear the cookies and try the snapshots UI from within the volume details screen, however scheduled snapshots are not being created. The engine log shows a single error:

2018-03-07 20:00:00,051+03 ERROR [org.ovirt.engine.core.utils.timer.JobWrapper] (QuartzOvirtDBScheduler1) [12237b15] Failed to invoke scheduled method onTimer: null

Anyone scheduling snapshots successfully wtih 4.2?