ORA-12699 When Connecting From 11.2.0.4 Client

(Doc ID 2238022.1)

Last updated on MARCH 30, 2018

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.4 and later
Advanced Networking Option - Version 11.2.0.4 and later
Information in this document applies to any platform.

Symptoms

The following error may be reported on the Client side when trying to connect to the database

ORA-12699: Native service internal error

 

Changes

It could be either of the following changes 

1. The Oracle Native Encryption has been configured on the client side (by setting sqlnet.encryption_client=required) keeping the default value (accepted)         at the server side.

2. SSL encryption has been implemented between the client and the Database.

3. SQLNET.FIPS_140=TRUE is set to TRUE in the sqlnet.ora file (either on client or the database)

Cause

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