12c: Repeating ORA-12599 in the Alert.log (Doc ID 2166193.1)

Last updated on SEPTEMBER 18, 2016

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.2 and later
Information in this document applies to any platform.

Symptoms

The following error is being thrown in the alert.log repeatedly and frequently:

 These errors started occurring after encryption was enabled in the server side sqlnet.ora file.

Changes

 This is a new implementation of Oracle Net encryption.

Cause

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