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Kerberos SSO Fails With ORA-12269 When Using JDBC 19.12 And Later (Doc ID 2988937.1)

Last updated on NOVEMBER 27, 2023

Applies to:

JDBC - Version 19.12 and later
Information in this document applies to any platform.

Symptoms

Customer is facing ORA-12269: client uses weak encryption/crypto-checksumming version after upgrading the JDBC driver to 19.12 while connecting to Oracle database using Kerberos SSO.

 However, this issue is never observed with JDBC 19.11.00.0 and lower versions. 

Changes

 Upgrade to JDBC 19.12 and later.

Cause

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In this Document
Symptoms
Changes
Cause
Solution


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