ODPM-70056: Could not set Look And Feel for New - Worksheets Are Not Opening

(Doc ID 2012260.1)

Last updated on MARCH 08, 2017

Applies to:

Oracle Demantra Advanced Forecasting and Demand Modeling - Version 12.2.4.1 and later
Information in this document applies to any platform.

Symptoms

On :  12.2.4.1 version, Worksheets

When attempting to open any Worksheet,
the following error occurs.

ERROR
-----------------------
2015-04-22 22:48:28,920 PDT [LAF-init] ERROR dpweb.general :: ODPM-70056: Could not set Look And Feel for New
java.lang.ClassNotFoundException: New
at sun.plugin2.applet.Applet2ClassLoader.findClass(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader.loadClass0(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)

STEPS
-----------------------
The issue can be reproduced at will with the following steps:
1. log into Collaborator Workbench
2. try to open any worksheet

Cause

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