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DOZE FN Doesn't Release CHASSIS_EVENT and Can Cause Execution Errors (Doc ID 2834729.1)

Last updated on APRIL 28, 2023

Applies to:

Oracle Communications Network Charging and Control - Version and later
Information in this document applies to any platform.


The SLEEP Feature Node (DOZE FN acronym) allows time for background tasks to complete before proceeding to the next step in the control plan.
The value used should be large enough for the background task to finish, but short enough to avoid holding up the Control Plan unnecessarily.

In the current scenario, DOZE FN doesn't reuse the dialog when sending the event to TimerIf and can cause execution errors.
If a loop is configured in the Control Plan which hits Sleep node, on each iteration it will create a new dialog and eventually will exhaust all the dialogs defined by MAX_CHASSIS_EVENT_HANDLERS parameter.

The following error can be seen on the slee_acs:




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