Configure User and Group Name Attributes in the Identity Store
The LDAP authenticators provided by WebLogic, including OracleInternetDirectoryAuthenticator and ActiveDirectoryAuthenticator, default to using cn as the user name and group name attributes.
You might need to use alternative attributes for the user name, for example uid or mail. The need to use different group name attributes is less common. This section explains how to reconfigure user names and group names.