I was getting below error while running adop phase=prepare

Cause: Database parameter local_listener was not set, it was null Solution: Check and set the value for the local_listener parameter […]

Reference: Note: 1963046.1 – How To Check if a Patch is Applied in 12.2.x? In eBusiness Suite (EBS) 12.2.x you cannot query the AD_BUGS table to check if patches have […]