Upgrade the application

This section describes how to upgrade the application on an existing WebLogic Server 12c instance.

If you are planning to use the existing WebLogic Server 12c instance where you installed the 3.0.x Health Record Locator:

To prepare for upgrade:

1. Undeploy Enterprise Application hrlapp.
2. If required, back up JDBC and JMS resource configurations.
   The installer re-creates these resources in the application server.
3. Remove the following resources if they exist from the application server instance
   • JDBC Data Sources for rls-adt-pool, rls-log-pool, rls-registry-pool, rls-xpid-pool, and rls-dsub-pool
   • JMS Module XLoggerJmsSystemResource and XpidJMSSystemResource
   • JMS Server XLoggerJMSServer and XpidJMSServer
4. If required, back up config/xconfig.xml and codes/codes.xml files.
   These files are located in the <WebLogic_Home>/user_projects/domains/<domain_name>/config/hrl/ directory.
5. If the optional components Document Metadata Subscription (DSUB) and XAD-PID Change Management (XPID) are installed, undeploy Enterprise Applications NotificationBroker and xpid.