Creating a Database Connection in JDeveloper (continued)
5. Click Test Connection. JDeveloper checks the connection using the information you provided. If the test succeeds, a success message appears in the status text area. If the test does not succeed, an error appears. Click Back and change any previously entered information as needed to correct the error, or check the error content to determine other possible sources of the error. When the test succeeds, click Finish. The new connection name appears under the owning application node (or the IDE Connections node) in the Database Navigator.