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'[Osso] W00: No Osso-Return-Url In Response Header' Written To OHS Error_log During SSO Logout (Doc ID 1333123.1)

Last updated on NOVEMBER 07, 2019

Applies to:

Oracle Application Server Single Sign-On - Version 10.1.2 to 10.1.4 [Release 10gR2 to 10gR3]
Information in this document applies to any platform.
***Checked for relevance on 06-NOV-2019***


In an environment with a Java application using Oracle Single Sign-On (SSO) 10g for application login, a message similar to the following is being written repeatedly to the SSO tier Oracle HTTP Server (OHS) error_log file:

[Mon Jun 06 09:18:49 2011] [warn] [client <IP_ADDRESS>] [ecid: <ECID>] \n[OSSO] W00: No Osso-Return-Url in response header.\n

The message is written to the log file every time a user clicks logout in the Java application.

SSO logout is successful but site Administrators are concerned about this message in the OHS log.


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