"ORA-28040: No matching authentication protocol" Signaled After a Target Oracle Database Upgrade to Oracle DB
(Doc ID 2195585.1)
Last updated on AUGUST 21, 2023
Applies to:Oracle Data Integrator - Version 10.1.3.6.1 and later
Information in this document applies to any platform.
After a target Oracle Database (DB) upgrade, the execution of an Oracle Data Integrator (ODI) scenario fails and the operator log shows the following error:
This case was seen in conjunction with E-Business Suite but it should be noted that the issue may occur with or without E-Business Suite.
The above error can also present when using any client connecting to the database server even when just using TNS. The error itself is not specific to ODI.
Target Database upgraded from Oracle DB 11g to Oracle DB 12c
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