OnCommand Unified Manager upgrade to 7.3 fails with message 'Setup failed to start UM services'
Applies to
OnCommand Unified Manager upgrade to 7.3
Issue
When upgrading OnCommand Unified Manager (UM) to 7.3, the installer remains at this message for about 12 minutes:
Starting UM Services. This may take couple of minutes. Please wait...
After 12 minutes, it then displays the following message:
Setup failed to start UM services. Setup will exit now. Refer log for more details.