Problem:
Duplicate load/discharge events within a minute.
Possible causes:
Node slowness
Time drift between the centre and cluster nodes
Any glitch in the network at that time
Possible solutions:
Suggestion 1:
Add the following in the center node jvm properties:
-Dcom.navis.n4.jms.slowack-abort.check-period-millis=33000
-Dcom.navis.n4.jms.slowack-abort.max-slow-count=2
This might help in the case of small network glitches / node slowness.
Suggestion 2
Add the following to the center node jvm properties:
-Dcom.navis.n4.jms.slowack-abort.enabled=false
This is to disable the slow strategy logic . However, only apply this if the first suggestion
-Dcom.navis.n4.jms.slowack-abort.check-period-millis=33000
-Dcom.navis.n4.jms.slowack-abort.max-slow-count=2
is removed from the center node jvm properties.
suggestion 3:
To look at the node side(system) by having windows event log and to see any time sync activity has happened due to network time lack , if any suspects are found, we can perform actions related to it.