Before you begin
Additional configuration may be required to support Oracle client parameters, see Using GridLink Data Sources.
To configure ONS client parameters:
Select Fan Enabled to subscribe to and process Oracle FAN events.
ONS Nodes - Provide a comma-separate list of ONS daemon listen addresses and ports for receiving ONS-based FAN events. If you are using an Oracle 12c database with WebLogic Server release12.1.2 and higher, you are no longer required to provide the ONS Listener list. The ONS list is automatically provided from the database to the driver.
Optionally, to communicate with ONS daemons using SSL, configure a wallet file. See Configure SSL for the ONS client using a Oracle wallet file.