Instead of throwing an exception put in log file message stating problem with configuration
Exception during packet processing: from=[…], to=[…], DATA=<iq id="[…]" type="get" xmlns="jabber:client"><query xmlns="jabber:iq:auth"><username>[…]</username></query></iq>, SIZE=138, XMLNS=jabber:client, PRIORITY=NORMAL, PERMISSION=NONE, TYPE=get java.lang.NullPointerException at tigase.xmpp.impl.JabberIqAuth.process(JabberIqAuth.java:180) at tigase.server.xmppsession.SessionManager$ProcessorWorkerThread.process(SessionManager.java:2135)
Applied in changeset r2917.
Instead of throwing an exception put in log file message stating problem with configuration