JDBC Data Source: Configuration: ONS Client
ONS Client Configuration
This page enables you to define general configuration options for ONS client.
Configuration Options
Name Description Data Source Name A unique name that identifies this data source in the WebLogic domain.
MBean Attribute (Does not apply to application modules) :
JDBCDataSourceBean.Name
Changes take effect after you redeploy the module or restart the server.
Type The type of data source: Generic, GridLink, or Multi Data Source.
Driver Class Name Select that driver that you want to use to create physical database connections. The data source pools the database connections for use and reuse by your applications.
* indicates that the driver is explicitly supported by Oracle WebLogic Server. If your driver is not listed, select "other."
Fan Enabled Enables the data source to subscribe to and process Oracle FAN events.
This attribute is only applicable for RAC configurations that publish FAN notification events using the ONS protocol.
MBean Attribute (Does not apply to application modules) :
JDBCOracleParamsBean.FanEnabled
ONS Nodes A comma-separate list of ONS daemon listen addresses and ports to which connect to for receiving ONS-based FAN events. It is required when connecting to Oracle 11g databases and optional when connecting to Oracle database releases 12c and higher.
MBean Attribute (Does not apply to application modules) :
JDBCOracleParamsBean.OnsNodeList
Changes take effect after you redeploy the module or restart the server.
ONS Wallet File Directory The location of the Oracle wallet file in which the SSL certificates are stored. Only required when the ONS client is configured to communicate with ONS daemons using SSL.
MBean Attribute (Does not apply to application modules) :
JDBCOracleParamsBean.OnsWalletFile
Changes take effect after you redeploy the module or restart the server.
ONS Wallet Password The wallet password attribute that is included as part of the ONS client configuration string. This attribute is only required when ONS is configured to use the SSL protocol.
The value is stored in an encrypted form in the descriptor file and when displayed in an administration console.
MBean Attribute (Does not apply to application modules) :
JDBCOracleParamsBean.OnsWalletPassword
Changes take effect after you redeploy the module or restart the server.