My Oracle Support Banner

Sso Login Page Is Converting @ Character In Username To %40 (Doc ID 1946457.1)

Last updated on MARCH 12, 2021

Applies to:

Oracle Application Server Single Sign-On - Version to [Release 10gR3]
Information in this document applies to any platform.
***Checked for relevance on 12-MAR-2019***


  1. Username or userids includes @ character as part of it. One reason could be per specific mapping rule if Active Directory (AD) was synchronized with OID. For sample, userid can be instead of stiger only. Sample on image:


    2. On those cases if user type password incorrectly and do click on “Ok” then @ character on username is coded to %40, as follow image. This can be very confusing for some users:


To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

In this Document

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.