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From Ali Lown <>
Subject Is federation working with current head?
Date Thu, 09 Aug 2012 13:44:29 GMT
I am trying to setup 2 local servers for testing federation (and for
ensuring I don't break it with any code changes), but I can't seem to
get it setup.

If you want to check if my DNS SRV records are correct, you can check
for the following 2 domains: and
though since I get:
09-Aug-2012 05:17:09 org.waveprotocol.wave.federation.xmpp.RemoteDisco
INFO: Sending disco info request for:
09-Aug-2012 05:17:09 org.waveprotocol.wave.federation.xmpp.RemoteDisco finish
INFO: Discovered remote JID: for
in the logfile, it sounds like the DNS settings are correct.

At the moment when I create a new wave with the a user from the other
server in it, the prosody servers show data being sent, but the wave
logs fill up with the following error:
Exception in thread "pool-10-thread-42" java.lang.NullPointerException
	at sun.reflect.GeneratedMethodAccessor26.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(
	at java.lang.reflect.Method.invoke(
	at $Proxy17.requestHistory(Unknown Source)
	at org.waveprotocol.wave.federation.xmpp.XmppFederationHost.processHistoryRequest(
	at org.waveprotocol.wave.federation.xmpp.XmppManager.processIqGetSet(
	at org.waveprotocol.wave.federation.xmpp.XmppManager.receivePacket(
	at org.waveprotocol.wave.federation.xmpp.ComponentPacketTransport.processPacket(
	at org.jivesoftware.whack.ExternalComponent$
	at java.util.concurrent.ThreadPoolExecutor.runWorker(
	at java.util.concurrent.ThreadPoolExecutor$

Is anyone using federation at the moment with the current head?
Because either a) it is currently broken, if so I will take a look
into it or b) my setup is incorrect and wave's error message is


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