process 3104: D-Bus library appears to be incorrectly set up | Oracle Database

The following opinions expressed in this post are my own and in no way connected to my employer. 

When working on Linux OS for setting up Oracle related software, you may get below error. Try the fix below and see if it works.

Always take a backup of the files getting affected and refer multiple sites if in doubt over solution to get more details and confidence, below worked for me.

Error :

process 3104: D-Bus library appears to be incorrectly set up; failed to read machine uuid: Failed to open "/var/lib/dbus/machine-id": No such file or directory

Solution :

Run as root

dbus-uuidgen > /var/lib/dbus/machine-id