Elytron ldap-realm does not handle loops in referrals

1) Setup server /subsystem=elytron/dir-context=dir-context-localhost:add(url= "ldap: //127.0.0.1:10389" ,principal= "uid=admin,ou=system" ,credential=secret,referral-mode=follow) /subsystem=elytron/ldap-realm=ldap-realm-localhost:add(dir-context=dir-context-localhost,direct-verification= true ,identity-mapping={rdn-identifier=uid,filter-name= "(|(objectclass=referral)(uid={0}))" ,use-recursive-search= " true " ,search-base-dn= "ou=People,dc=jboss,dc=org" ,attribute-mapping=[{filter-base-dn= "ou=Roles,dc=jboss,dc=org" ,filter= "(member={0})" ,from=cn,to=groups}]}) /subsystem=elytron/security-domain=ldap-security-domain:add(realms=[{realm=ldap-realm-localhost,role-decoder=groups-to-roles}], default -realm=ldap-realm-localhost,permission-mapper= default -permission-mapper) /subsystem=elytron/http-authentication-factory=ldap-localhost-http-authentication-factory:add(http-server-mechanism-factory=global,security-domain=ldap-security-domain,mechanism-configurations=[{mechanism-name=BASIC,mechanism-realm-configurations=[{realm-name= "Ldap Elytron" }]}]) /subsystem=undertow/application-security-domain=print-roles:add(http-authentication-factory=ldap-localhost-http-authentication-factory) 2) Start LDAP servers Use following ldif for LDAP server 1: dn: ou=People,dc=jboss,dc=org objectclass: top objectclass: organizationalUnit ou: People dn: uid=jduke,ou=People,dc=jboss,dc=org objectclass: top objectclass: person objectClass: inetOrgPerson uid: jduke cn: Java Duke sn: Duke userPassword: Password1 dn: ou=RefUsers,ou=People,dc=jboss,dc=org objectClass: extensibleObject objectClass: referral objectClass: top ou: RefUsers ref: ldap: //localhost:11389/ou=Users,dc=jboss,dc=org dn: ou=Roles,dc=jboss,dc=org objectclass: top objectclass: organizationalUnit ou: Roles dn: cn=Admin,ou=Roles,dc=jboss,dc=org objectClass: top objectClass: groupOfNames cn: Admin description: the Admin group member: uid=jduke,ou=People,dc=jboss,dc=org Use following ldif for LDAP server 2: dn: ou=Users,dc=jboss,dc=org objectclass: top objectclass: organizationalUnit ou: Users dn: ou=RefPeople,ou=Users,dc=jboss,dc=org objectClass: extensibleObject objectClass: referral objectClass: top ou: RefPeople ref: ldap: //localhost:10389/ou=People,dc=jboss,dc=org 3) Deploy application (see attachments) and access http://127.0.0.1:8080/print-roles/protected/printRoles?role=Admin - use some username and password (correct or incorrect) and you will see loop between LDAP servers.