Preserve the Oracle WebLogic Server deployment files
To upgrade Oracle Empirica Signal from 9.0.0.x, 9.1.0.x, 9.2.0.x, or 9.2.1.x to 9.2.2, perform this task.
Perform these steps using the non-privileged user account on the application server.
Parent topic: Upgrade from Oracle Empirica Signal release 9.0 or later