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The error "Object reference not set to an instance of an object" appears on dictionary loader (Doc ID 2772136.1)

Last updated on APRIL 28, 2021

Applies to:

Oracle Argus Safety - Version 8.2.1 and later
Information in this document applies to any platform.


The following error appears when trying to load a new dictionary (MedDRA / WHO-Drug) version.



Unhandled exception has occurred in a component in your application.
If you click Continue. the application will ignore this error and attempt to continue.

Object reference not set to an instance of an object.



1. Login to MedDRA dictionary loader or WHO-Drug dictionary loader

2. Set the value

3. Press the [Load] button

The dialog-box appears right after pressing the [Load] button


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