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Events Not Showing On Switch Plan When Singleton Service Disabled (Doc ID 2648546.1)

Last updated on MARCH 13, 2020

Applies to:

Oracle Utilities Network Management System - Version 2.3.0.2.0 to 2.4.0.1.0 [Release 2.3 to 2.4]
Oracle Network Management for Utilities - DMS - Version 2.3.0.2.0 to 2.4.0.1.0 [Release 2.3 to 2.4]
Information in this document applies to any platform.

Symptoms

On : 2.3.0.2.0 version, Web Switching

Events are not appearing on a switch plan when singleton service disabled

For an environment running with multiple managed servers, supporting multiple cesejb instances, not in a cluster, we need to disable the swman-static-service on one of the managed servers.

-Dnms.disable-swman-static-service=true

when we do this, we are no longer getting events added to the switch plan as they are created.
The SWP event is not added to the events list when it is created at the time that the plan is scheduled, and if you are recording operations into an emergency plan that create outages, the outages are not added to the events list on the plan.
Also, if you are using onMessage configuration for MASTER_JOB_CREATED, this will not get executed when this is disabled.

The issue can be reproduced at will with the following steps:

Start cesejb server with the command line argument -Dnms.disable-swman-static-service=true.
This will place the SwmanStaticSingleton bean into a restricted mode where it will not process some Web Switching specific data updates.  
You should see the following log message when starting the server in this mode:

INFO com.splwg.oms.support.SwmanStaticSingleton: Started SwmanStaticSingleton in Restricted Mode

A project should only run with this option when running with multiple cesejb server instances while not configured in a cluster.

See the Configuration guide for more details.

o Start an environment from the cesejb server instance where the SwmanStaticSingleton has been restricted.  
o Create a Planned switching sheet.
o Transition the sheet to the Scheduled state.

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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