Hello,
I recently stood up an Openfire server (running version close to trunk) and have been noticing a problem maintaining a stable s2s session with gmail.com Jabber server. I even notice this happening on the Openfire running igniterealtime. Attempting to connect to open_chat@conference.igniterealtime.org from an account logged into Gmail does not immediately work. When I look at the server sessions on the console, I see two incoming sessions and nothing outgoing. Or sometimes I will notice the admin console will hang attempting to view the active server sessions page.
Tracing the packets shows the request going to google, but nothing happens....
If I wait long enough, maybe 60-120 minutes, google responds and I am connected to the room.
Anybody else noticing this?
daryl
PS. Here's an example error being logged by openfire. It is almost like the s2s code is getting lost or confused, shrug.
2014.04.07 10:28:22 org.jivesoftware.openfire.server.ServerDialback - ServerDialback: OS - Ignoring unexpected answer in validation from: gmail.com id: F69CEDBF3418309E for domain: gmail.com answer:<iq to="aaa@conference.weather.im/Brian" type="error" id="6" from="nzaaa@gmail.com/Home41E597F2"><vCard xmlns="vcard-temp"/><error code="500" type="wait"><resource-constraint xmlns="urn:ietf:params:xml:ns:xmpp-stanzas"/></error></iq>