HTTP-502 Bad Gateway Error Returned By SSO Login To Mod_osso Protected Application

(Doc ID 738415.1)

Last updated on DECEMBER 04, 2017

Applies to:

Oracle Application Server Single Sign-On - Version 9.0.4 to 10.1.4 [Release 10gR1 to 10gR3]
Oracle HTTP Server - Version to [Release AS10g to AS10gR3]
Information in this document applies to any platform.
***Checked for relevance on 01-Jan-2016***


When logging on to a midtier application protected by Oracle Single Sign-On (OSSO) via mod_osso, the browser reports a HTTP-502 Bad Gateway error.


Midtier partner application has recently been registered, or re-registered with the infrastructure.
 i.e., by using the $ORACLE_HOME/sso/bin/ script (ssoreg.bat on Windows).


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