Middleware 12.2.1.3, Admin server boot failed - weblogic.security.SecurityInitializationException:
Admin server startup is getting failed - despite of correct username and password .
ldap folder was removed (not backed up) - from that time this issue started arising.
Have seen - Doc ID 2335646.1 - it explains the problem correctly but don't have clear description how to resolve it in 12c .
Please help.