Follow these instructions to deploy the Oracle Empirica Topics 9.2.3 upgrade.

1. In an Internet browser, navigate to the Oracle WebLogic Server Administration Console. For example:
   https://<servername>:7002/console
2. Log in using administrator credentials.
3. In the Domain Structure pane, click Deployments.
4. In the Change Center pane, click Lock & Edit.
5. In the Deployments table, select the TopicsService checkbox.
6. Click Update.
7. Click Next, then click Finish.
8. Once the application has deployed successfully, in the left panel, click Activate Changes.
9. In the Domain Structure section on the left, expand Environment, then choose Servers.
10. In the Control tab, select the TopicsServer checkbox, then click Shutdown.
11. Select Force Shutdown Now, then click Yes.
12. Refresh until State is SHUTDOWN.
13. Select the TopicsServer checkbox, then click Start.
14. On the Start Server page, click Yes to start the server.
15. Refresh until State is RUNNING.
16. Log out.