My Oracle Support Banner

Error In Oblog: Session token passed to the ObUserSession constructor is null or invalid (Doc ID 556704.1)

Last updated on FEBRUARY 25, 2019

Applies to:

COREid Access - Version 10.1.4.2 and later
Information in this document applies to any platform.
Checked for relevance on 12-Apr-2010


Symptoms

After patching Oracle Access Manager (OAM) 10.1.4.0.1 to 10.1.4.2 multiple errors "Session token passed to the ObUserSession constructor is null or invalid." are written to the WebGate oblog.

Example:

2008/02/01@17:08:07.104585 11170 147466 SSOTOKEN ERROR 0x00001819 /usr/abuild/Oblix/coreid1014/palantir/access_api/src/obuser_session.cpp:1536 "Session token passed to the ObUserSession constructor is null or invalid." raw_code^201




Patchset 10.1.4.2 was applied following <Note:462120.1> OAM WebGate Returns ErrBadAuthnScheme Calling Logout Pages Protected by Anonymous Authentication Scheme, to implement the fix for a bug causing error "The authentication scheme used for login is unknown to the WebGate plug-in. The scheme mask is 0."

The 10.1.4.0.1 error is no longer occurring. 


Changes

10.1.4.2 patchset applied.

Cause

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
Symptoms
Changes
Cause
Solution
References

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