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E-Business Suite R12.2 : Oracle Access Manager (OAM) Integration With E-Business Suite Registration Script Fails With Errors 'WARN Please initialize the log4j system properly' And 'ERRORMSG: Failed while registering WebGate using native OAM's RREG tool' (Doc ID 2142610.1)

Last updated on FEBRUARY 22, 2023

Applies to:

Oracle E-Business Suite Technology Stack - Version 12.2 to 12.2.5 [Release 12.2]
Information in this document applies to any platform.


On E-Business Suite 12.2 Applications Technology Stack, Oracle Access Manager issues

Oracle Access Manager (OAM) E-Business Suite instance registration Script fails with:

WARN Please initialize the log4j system properly

The issue occurs when integrating Oracle Access Manager 11gR2 with Ebus 12.2 using the following document:

<Note 1576425.1> - Integrating Oracle E-Business Suite Release 12.2 with Oracle Access Manager 11gR2 (11.1.2) using Oracle E-Business Suite AccessGate

'Step 4.2 The Script -script=SetOAMReg -registeroam=yes


*******FATAL ERROR*******
TIME : Day / Month / Date / Time
FUNCTION: (eval) [ Level 1 ]
ERRORMSG: Failed while registering WebGate using native OAM's RREG tool.
For details of the error, please check the log file at

Log File shows the following Error :-
Request summary:
OAM11G Agent Name:
Base URL:
URL String:
Registering in Mode:inband
Your registration request is being sent to the Admin server at:




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