Please update the link “Jabber::Registrar” from http://www.igniterealtime.org/builds/smack/docs/latest/javadoc/org/jivesoftware/ smackx/ServiceDiscoveryManager.html#setIdentityType(java.lang.String)
and
http://www.igniterealtime.org/builds/smack/docs/latest/javadoc/org/jivesoftware/ smackx/ServiceDiscoveryManager.html#setIdentityName(java.lang.String)
to
http://xmpp.org/registrar/disco-categories.html#client
Thanks