Cause: The database tried to work with a
directory which is not OID.
Action: Enterprise User Security works
only with Oracle Internet Directory. Update the ldap.ora file to reflect an
appropriate OID.

Relared Errors:
ORA-28045: SSL
authentication between database and OID failed
ORA-28046:
Password change for SYS disallowed
ORA-28047:
database is not a member of any enterprise domain in OID
ORA-28100:
policy function schema string is invalid
ORA-28101:
policy already exists
ORA-28102:
policy does not exist
ORA-28103:
adding a policy to an object owned by SYS is not allowed
ORA-28104:
input value for string is not valid
ORA-28105:
cannot create security relevant column policy in an object
view
ORA-28106:
input value for argument #string is not valid