ALTER SESSION SET CONTAINER Does Not Work Inside LOGON Trigger

(Doc ID 2276011.1)

Last updated on JUNE 19, 2017

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.1 to 12.2.0.1 [Release 12.1 to 12.2]
Information in this document applies to any platform.

Symptoms

Inside a LOGON trigger, executing ALTER SESSION SET CONTAINER does not work correctly.  The end result is that the user (who is being affected by the LOGON trigger) cannot use the target container as expected.

 

Cause

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