Derby provides a simple, built-in repository of user names and passwords.
To use the built-in repository, set derby.authentication.provider to BUILTIN. Using built-in users is an alternative to using an external directory service such as LDAP.
You can create user names and passwords for Derby users by specifying them with the derby.user.UserName property.
For more information on user names and SQL92Identifiers, see Users and authorization identifiers.