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Active Directory User Management (ADUM) and Exchange Connector: Error "Method not found: '!!0[] System.Array.Empty()'" Thrown After Upgrade (Doc ID 2980413.1)

Last updated on OCTOBER 13, 2023

Applies to:

Identity Manager Connector - Version and later
Information in this document applies to any platform.


When executing operations including simply using "Test Connection", the following error is seen on the UI or in the logs after upgrading Oracle Identity Manager (OIG) ADUM and/or Exchange connector(s):


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