Creating a JDBC Data Source (continued)
3. Define the new data source:
On the JDBC Data Source Properties page of the wizard:
On the Transaction Options page of the wizard, accept the defaults.
On the Connection Properties page of the wizard:
On the Test Database Connection page of the wizard, review the values and click Test Configuration, which should return a message “Connection test succeeded.” Click Next (do not click Finish until you complete the next page.)
On the Select Targets page of the wizard, select the DefaultServer check box and click Finish.
4. So that the configuration takes effect, stop and then restart the WLS Server instance by using the Start menu (or JDeveloper if stopping the integrated server.)