Some LDAP servers, such as the Netscape Directory Server 3.0 and later, support this newer version of the protocol. The Netscape Directory SDK for Java 4.0 supports both of these versions of the protocol. Clients built with this SDK can interact with LDAP v2 servers and LDAP v3 servers. Servers make their schemas available to clients. Both client and severs can support data in UTF-8 format.
Clients can now request and receive data that is tagged with language information.