Click the Configuration tab and select the configuration from the configuration list.
Click Java > Resources tab.
Under JDBC Resources, click New.
Select the Driver Vendor.
Specify a unique value for the JNDI name and select the JDBC driver vendor from the available list.
Provide JDBC Resource Properties.
Based on the JDBC driver vendor selection in the previous step, the class name for the driver and the JDBC resource properties are automatically populated.
View the summary and click Finish to create the new JDBC resource.