While registering a new table in the TDM Portal, I am receiving the following error message: ORA-28040 No matching authentication protocol exception is received.
This issue is caused by the TDMModelService having two JDBC drivers in the Portal's lib folder.
CA Test Data Manager (TDM)- Portal
You can resolve this by removing the ojdbc6-184.108.40.206.0.jar file from C:\Program Files\CA\CA Test Data Manager Portal\tomcat\webapps\TDMModelService\WEB-INF\lib\ folder. Once you remove the file, restart the TDM Portal service and the error message should not be seen again.
If you experience any further issues, please open a support case by going to https://support.ca.com/us.html.