Viewer Freezes After Single Circuit Schematics Build

(Doc ID 2296892.1)

Last updated on AUGUST 15, 2017

Applies to:

Oracle Utilities Network Management System - Version 1.12.0.3 to 2.3.0.0.0 [Release 1.12 to 2.3]
Oracle Network Management for Utilities - DMS - Version 1.12.0.3 to 2.3.0.0.0 [Release 1.12 to 2.3]
Information in this document applies to any platform.

Symptoms

The issue with the viewer locking up is happening after schematics finishes running. Somethings the lockup will be for about 30 seconds and you've seen it happen up until about 2 minutes and then the viewer unlocks and continues working as normal.

The system shouldn't freeze after a schematics build.

STEPS
1. Run schematics
2. After schematics is finished, move the viewer around and right-click on a device and try to select any option. It will freeze.  Hogger thread will appear in Weblogic.

Cause

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