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12.2.3. CAN'T OPEN WORKSHEETS Get java.lang.RuntimeException: java.lang.reflect.InvocationTargetException (Doc ID 2557142.1)

Last updated on DECEMBER 04, 2019

Applies to:

Oracle Demantra Demand Management - Version 12.2 and later
Information in this document applies to any platform.

Symptoms

 On :  12.2.3 version, CollabWB, Test

ACTUAL BEHAVIOR  
---------------
When attempting to log into Collaborator Workbench, this is showing loading
for some time but hangs.


When attempting to log into Collaborator Workbench, the applet is not
loading, the worksheets are not opening and the following error occurs.

ERROR
-----------------------

basic: exception: java.lang.reflect.InvocationTargetException.
java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
at com.sun.deploy.uitoolkit.impl.awt.AWTAppletAdapter.runOnEDTAndWait(Unknown
Source)
at
com.sun.deploy.uitoolkit.impl.awt.AWTAppletAdapter.instantiateApplet(Unknown
Source)
at sun.plugin2.applet.Plugin2Manager.initAppletAdapter(Unknown Source)
at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown
Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.reflect.InvocationTargetException
at com.sun.deploy.uitoolkit.impl.awt.OldPluginAWTUtil.invokeAndWait(Unknown
Source)

Changes

 Upgraded JRE from 1.7 to 1.8

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References

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