EditFailedException When Releasing Configuration From WebLogic Console

After you upgrade Oracle Identity Manager to 12c (12.2.1.3.0), when you click Release Configuration on Oracle WebLogic Console, the following error is seen:

weblogic.management.provider.EditFailedException: Error loading jdbc/OIMMDS-jdbc.xml

This error does not have any functional impact on the WebLogic configuration. To resolve this, open the following DataSource configurations, make any changes, save, and activate the changes:

• ApplicationDB

• mds-oim

• OIMJMSStoreDS

• OIMOperationsDB

• soaOIMLookupDB