ORA-12638 AFTER APPLY 11.2.0.4 WINDOWS BUNDLE PATCH 10 (Doc ID 2023839.1)

Last updated on OCTOBER 14, 2016

Applies to:

Advanced Networking Option - Version 11.2.0.4 and later
Generic Windows

Symptoms

After applied 11.2.0.4 Windows Bundle Patch 10, ORA-12638
occurred when trying to connect to database using SQL*Plus:

sqlplus system/password => ORA-12638
 


Cause

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