Windows : While Connect to Database Getting ORA-12638 After Applying Jan 2021 WINDBBP 19.10.0.0.210119 On Windows 64/32 Bit Database Client (Doc ID 2757734.1)

Last updated on JULY 20, 2024

Applies to:

Advanced Networking Option - Version 19.9.0.0.0 and later
Microsoft Windows x64 (64-bit)
Microsoft Windows (32-bit)

While connecting to the database getting ORA-12638 after applying Jan 2021 WINDBBP 19.10.0.0.210119 on windows 64/32 bit database client

This also happens when we install Windows Bundle Patch 18.13 or higher

	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

Goal

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