I am experiencing an issue with the running of our Services. They are running intermittently (not on schedule).
We had an issue where all of our services just stopped - with no indication in the logs as to why.
We have 2 services nodes. One node is repeatedly showing this error message :
ERROR server:ClusterMonitor.HeartbeatThread:com.kintana.core.server.cluster.MulticastCommsFailureMonitor:2014/09/10-10:43:52.058 CDT: No multicast traffic has been heard from node Bkgd_Node11 on the MULTICAST_PORT port for over 3 minutes even though the node appears to be up. Please check your multicast routing, server.conf settings, and/or firewall settings.
This error is also appearing on occasion for both of our services nodes:
ERROR server:ppmLightServiceListenerContainer-1:com.kintana.wf:2014/09/10-06:48:36.811 CDT: unexpected error while requesting time event