OpenDS is an open source LDAP server, written in Java. It supports LDAPv3, DSMLv2. It also offers multi-master replication, access control, and many extensions
OpenDS is an open source LDAP server, written in Java. It supports LDAPv3, DSMLv2. It also offers multi-master replication, access control, and many extensions. The OpenDS project is now stopped. But the development has been continued in a fork, as OpenDJ <http://opendj.org>