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Oracle JDBC Driver Support for IBM JDK Kerberos (Doc ID 1549294.1)

Last updated on AUGUST 09, 2023

Applies to:

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


The Oracle JDBC thin drivers versions 11.2 to 21.1 included will fail to connect to an Oracle database via Kerberos authentication when using an IBM JDK. The connection fails with :

Exception in thread "main" java.lang.NoClassDefFoundError:
       at Source)
       at Source)
       at Source)
       at oracle.jdbc.driver.T4CConnection.connect(

Does the Oracle JDBC thin driver support IBM JDK's kerberos implementation ?


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