Java.lang.NullPointerException Error When the "Device to Sheet Operations List" Dialog is Closed with the 'X' Button
Last updated on JANUARY 04, 2017
Applies to:Oracle Utilities Network Management System - Version 126.96.36.199.0 to 188.8.131.52.0 [Release 2.3]
Oracle Utilities Network Management System - Version 184.108.40.206 to 220.127.116.11 [Release 1.12]
Oracle Network Management for Utilities - DMS - Version 18.104.22.168.0 to 22.214.171.124.0 [Release 2.3]
Oracle Network Management for Utilities - DMS - Version 126.96.36.199 to 188.8.131.52 [Release 1.12]
Information in this document applies to any platform.
java.lang.NullPointerException Error occurs in the Control Tool
If you click the Switching Plan(s)… button and then X out the Device to Sheet Operation List window java.lang.NullPointerException Error pops up.
If you click the cancel button in the window, this error does not pop up.
Dialog box closes successfully.
java.lang.NullPointerException Error is displayed.
The issue can be reproduced at will with the following steps:
1. Create two planned switch sheets for a transformer.
Record a place/remove tag for each
2. Move the switch plans to Scheduled.
3. Close the switch plan tabs
4. Bring up the control tool for the transformer.
5. Press the "Switching Sheets..." button
6. Press Cancel
Check the log and see that there is no error.
7. Press the "Switching Sheets..." button again
8. In the "Device to Sheet Operations List" dialog, press "X".
Observe the NullPointerException error dialog.
Check the log and see the NullPointerException
Sign In with your My Oracle Support account
Don't have a My Oracle Support account? Click to get started
My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms