Foglight service cannot be started due to softlinks under the Foglight Mangement Server (FMS) home directory. The following error would be seen during Foglight Management Server(FMS) startup:
"Caused by: java.lang.IllegalStateException: Unrelated paths: /app/Custom/****, /app/home/foglight/Quest_Software/Foglight/"
Please contact Oracle support to verify you are running into the bug mentioned above and apply Oracle patches as needed.