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What is the Automatic Diagnostic Repository (ADR) and When Does ADR Need to be Updated (Doc ID 2703429.1)

Last updated on JUNE 29, 2023

Applies to:

Oracle Fusion Middleware - Version to [Release Oracle11g to 12c]
Oracle WebLogic Server - Version 10.3.1 to
Information in this document applies to any platform.


This document provides information about the Automatic Diagnostic Repository (ADR) component installed with Oracle WebLogic Server and Fusion Middleware products.

The Critical Patch Update program introduced a patch for ADR for the July 2020 release, and it should be understood what ADR is, and when to patch the ADR component.


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In this Document
 What is the Automatic Diagnostic Repository (ADR)?
 How does Remote Diagnostic Agent (RDA) work with ADR?
 Where is the ADR Component Installed?
 Is Patching the ADR Component Required?

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