Last updated on APRIL 07, 2017
Applies to:JDBC - Version 10.1.0 to 184.108.40.206.0
Information in this document applies to any platform.
When using the property "SQLNET.ALLOWED_LOGON_VERSION=10" set in the file sqlnet.ora on the server side, a 10g JDBC thin driver connecting to this 10g oracle database, fails with following errors:
The Network Adapter could not establish the connection
ORA-28040: No matching authentication protocol
Database upgrade to latest version, or configuring SQLNET.ORA on the server side.
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