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Activating Console Changes Causes OCCAS to Throw a "User authentication failed" Exception When TimesTen Database is Used as JDBC Datasource (Doc ID 1512544.1)

Last updated on AUGUST 21, 2023

Applies to:

Oracle Communications Converged Application Server - Version 5.0.0 and later
Information in this document applies to any platform.


Oracle Communications Converged Application Server (OCCAS) is configured to run with an Oracle TimesTen database with following setup:

  1. TimesTen caches database tables
  2. TimesTen installation is co-located with OCCAS engines
  3. TimesTen direct connection is used

In the OCCAS Administration Console (Domain -> Services -> Data Sources -> New -> Create a New JDBC Data Source) the Java Database Connectivity (JDBC) datasource is configured with the following test values:

Refer to for more information on setting up TimesTen in WebLogic Server (WLS).

When Activate Changes is clicked the following "User authentication failed" exception occurs (in engine log also):

However, testing the configuration during the Create a New JDBC datasource process results in a successful connection.


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