How to manage Attribute Mappings in EAP

Issue

• How an attribute mapping is used in EAP?

• After adding an attribute mapping in the security-domain, for example an LdapAttributeMappingProviderlike the following:

  <mapping>
      <mapping-module code="org.jboss.security.mapping.providers.attribute.LdapAttributeMappingProvider" type="attribute">
          <module-option name="attributeList" value="cn,sn,givenName,mail,employeeNumber"/>
          <module-option name="java.naming.factory.initial" value="com.sun.jndi.ldap.LdapCtxFactory"/>
          <module-option name="java.naming.provider.url" value="ldap://ldapserver.example.com:389"/>
          <module-option name="bindDN" value="cn=Directory Manager"/>
          <module-option name="bindCredential" value="XXXXX"/>
          <module-option name="baseCtxDN" value="ou=People,dc=example,dc=com"/>
          <module-option name="baseFilter" value="(cn={0})"/>
      </mapping-module>
  </mapping>
  

  Neither the Subject nor the Principal have any information related to those attributes. How the attributes are injected?