Oracle Access Manager (OAM) OAuth Error - Access Token Validation Failed with "ValidationException: TokenResource: Invalid input. The maximum length of 5000 characters was exceeded" (Doc ID 2757879.1)

Last updated on JANUARY 21, 2022

Applies to:

Oracle Access Manager - Version 12.2.1.4.0 and later
Information in this document applies to any platform.

Oracle Access Manager (OAM)
OAuth Token
Error Access Token Validation Failed with "ValidationException: TokenResource: Invalid input. The maximum length of 5000 characters was exceeded"

Scenario

Added a dynamic attribute $user.groups.
The access_token is being generated fine with the groups
Try to validate the token using /oauth2/rest/token/info endpoint, the following exception for some user/groups:

Added a dynamic attribute $user.groups

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In this Document

Symptoms

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