12:21:32,504 | DEBUG | org.apache.vysper.xmpp.protocol.SessionStateHolder | session state changed to = INITIATED
12:21:32,522 | DEBUG | org.apache.vysper.xml.decoder.XMPPContentHandler | Decoder writing stanza: <stream:stream xmlns:stream="http://etherx.jabber.org/streams" to="swarm.cs.pub.ro" version="1.0"></stream:stream>
12:21:32,523 | INFO  | stanza.client | stream
12:21:32,528 | DEBUG | org.apache.vysper.xmpp.protocol.SessionStateHolder | session state changed to = STARTED
12:21:32,534 | INFO  | stanza.server | stream.starttls[required]
12:21:32,553 | DEBUG | org.apache.vysper.xml.decoder.XMPPContentHandler | Decoder writing stanza: <starttls xmlns="urn:ietf:params:xml:ns:xmpp-tls"></starttls>
12:21:32,553 | INFO  | stanza.client | starttls
12:21:32,553 | DEBUG | org.apache.vysper.xmpp.protocol.SessionStateHolder | session state changed to = ENCRYPTION_STARTED
12:21:32,708 | DEBUG | org.apache.vysper.xmpp.protocol.SessionStateHolder | session state changed to = ENCRYPTED
12:21:32,708 | INFO  | stanza.server | proceed
12:21:32,863 | DEBUG | org.apache.vysper.xml.decoder.XMPPContentHandler | Decoder writing stanza: <stream:stream xmlns:stream="http://etherx.jabber.org/streams" to="swarm.cs.pub.ro" version="1.0"></stream:stream>
12:21:32,863 | INFO  | stanza.client | stream
12:21:32,866 | INFO  | stanza.server | stream.features.mechanisms[PLAIN]
12:21:32,886 | DEBUG | org.apache.vysper.xml.decoder.XMPPContentHandler | Decoder writing stanza: <iq xmlns="jabber:client" id="purple36357d5e" type="get"><query xmlns="jabber:iq:register"></query></iq>
12:21:32,886 | INFO  | stanza.client | iq.id='purple36357d5e'.type='get'.query.xmlns='jabber:iq:register'
12:21:32,889 | INFO  | stanza.server | error.not-authorized
12:21:32,889 | DEBUG | org.apache.vysper.xmpp.protocol.SessionStateHolder | session state changed to = CLOSED
12:21:32,890 | DEBUG | org.apache.vysper.xmpp.protocol.SessionStateHolder | session state changed to = CLOSED