Noticed with 2.7.3 of spark that when using the option DISABLE_UPDATES = true in the default.properties file, it in turn blanks out the Notifications preferences after its compiled. On 2.7.2 it was fine. Verified by trial and error on enabling/disabling options with no code changes on 2.7.3. Please advise.
Thanks for reporting. Some sloppy coding Have fixed this with https://github.com/igniterealtime/Spark/commit/c2ca9054ce6a27f950c7d88351d958e30 f28bff2
The fix is available in 720 build Ignite Realtime: Spark Nightly Builds