I didn't see this addressed in the XMPP standard, hence this question:
If server A sends an XMPP packet to server B over an authenticated stream and
server B needs to send an error packet (error stanza) in response, can it send
this error packet over the same stream or does it need to create/use another
authenticated stream from server B to server A?
The reason I am asking is because I have seen some product (Jabber?) sending
error packets over the same stream whereas some other product actually creates
a "response stream" even for sending error stanzas.
I think the standard should have been clear on this.
San
