2006-03-27 Apache Directory LDAP and Kerberos, entirely in Java The Apache Directory project provides directory solutions entirely written in Java. These include a directory server, which has been certified as LDAP v3 compliant by the Open Group (ApacheDS), and Eclipse-based directory tools (Apache Directory Studio). Java Alex Karasulu Lightweight Directory Access Protocol (LDAP): The Protocol IETF RFC 4511 The Kerberos Network Authentication Service (V5) IETF RFC 4120