Yesterday my group got a note from Peter Saint-Andre saying that our client software was spewing packets back and forth with iChat.
This was both our fault and iChat’‘s fault, but it appears that Smack isn’'t following the strict letter of the Service Discovery JEP. It receives a disco#info query:
error since a client doesn’'t have nodes
response.setError(new XMPPError(404, “item-not-found”));
Unless I did it wrong, you probably want to pick up that change.