The tigase.log.0 file can reveal some information about watchdog and how it is working (or how it might be fighting your settings).
To do so, enter the following line into your config.tdsl file:
debug = [ 'server', 'xmpp.init' ]
This will set debug mode for your log, and enable some more information about what Tigase is doing. These logs are truncated for simplicity. Lets look at the above scenario in terms of the logs:
Stage Two.
2015-10-16 08:00:00.000 [Watchdog - c2s] ConnectionManager$Watchdog$1.check() FINEST: Testing service: c2s@xmpp.domain.com/192.168.0.150_5222_192.168.0.201_50368, type: accept, Socket: TLS: c2s@xmpp.domain.com/192.168.0.150_5222_192.168.0.201_50368 Socket[addr=/192.168.0.201,port=50368,localport=5222], jid: user@xmpp.domain.org/mobile, sinceLastTransfer: 20,000, maxInactivityTime: 180,000, watchdogTimeout: 120,000, watchdogDelay: 60,000, watchdogPingType: XMPP
Stage Three.
2015-10-16 08:01:00.000 [Watchdog - c2s] ConnectionManager$Watchdog$1.check() FINEST: Testing service: c2s@xmpp.domain.com/192.168.0.150_5222_192.168.0.201_50368, type: accept, Socket: TLS: c2s@xmpp.domain.com/192.168.0.150_5222_192.168.0.201_50368 Socket[addr=/192.168.0.201,port=50368,localport=5222], jid: user@xmpp.domain.org/mobile, sinceLastTransfer: 100,000, maxInactivityTime: 180,000, watchdogTimeout: 120,000, watchdogDelay: 60,000, watchdogPingType: XMPP
Stage Four.
2015-10-16 08:02:00.000 [Watchdog - c2s] ConnectionManager$Watchdog$1.check() FINEST: Testing service: c2s@xmpp.domain.com/192.168.0.150_5222_192.168.0.201_50368, type: accept, Socket: TLS: c2s@xmpp.domain.com/192.168.0.150_5222_192.168.0.201_50368 Socket[addr=/192.168.0.201,port=50368,localport=5222], jid: user@xmpp.domain.org/mobile, sinceLastTransfer: 160,000, maxInactivityTime: 180,000, watchdogTimeout: 120,000, watchdogDelay: 60,000, watchdogPingType: XMPP 2015-10-16 08:02:00.697 [Watchdog - c2s] ConnectionManager$Watchdog$1.check() FINEST: c2s@xmpp.domain.com/192.168.0.150_5222_192.168.0.201_50368, type: accept, Socket: TLS: c2s@xmpp.domain.com/192.168.0.150_5222_192.168.0.201_50368 Socket[addr=/192.168.0.201,port=50368,localport=5222], jid: user@xmpp.domain.org/mobile, sending XMPP ping from=null, to=null, DATA=<iq from="xmpp.domain.com" id="tigase-ping" to="user@xmpp.domain.com/mobile" type="get"><ping xmlns="urn:xmpp:ping"/></iq>, SIZE=134, XMLNS=null, PRIORITY=NORMAL, PERMISSION=NONE, TYPE=get
Stage Five.
2015-10-16 08:03:00.000 [Watchdog - c2s] ConnectionManager$Watchdog$1.check() FINEST: Testing service: c2s@xmpp.domain.com/192.168.0.150_5222_192.168.0.201_50368, type: accept, Socket: TLS: c2s@xmpp.domain.com/192.168.0.150_5222_192.168.0.201_50368 Socket[addr=/192.168.0.201,port=50368,localport=5222], jid: user@xmpp.domain.org/mobile, sinceLastTransfer: 100,000, maxInactivityTime: 180,000, watchdogTimeout: 120,000, watchdogDelay: 60,000, watchdogPingType: XMPP 2015-10-16 08:03:00.248 [pool-20-thread-6] ConnectionManager.serviceStopped() FINER: [[c2s]] Connection stopped: c2s@xmpp./domain.com/192.168.0.150_5222_192.168.0.201_50368, type: accept, Socket: TLS: c2s@lenovo-z585/192.168.0.150_5222_192.168.0.201_50368 Socket[unconnected], jid: user@xmpp.domain.com 2015-10-16 08:03:00.248 [pool-20-thread-6] ClientConnectionManager.xmppStreamClosed() FINER: Stream closed: c2s@xmpp.domain.com/192.168.0.150_5222_192.168.0.201_50368
