You can save the changes after changing the configuration.
Follow these steps:
Do one of the following:
Select Save Configuration Changes (to the backup location and deployable). This saves your changes to the backup folder and webapp (WAR or the EAR file).
Discard Changes and Exit. This option ignores any changes that you made and exits without updating the backup folder or webapp (WAR or EAR file).
A success or failure message is displayed. If there is an error then that information is available in the log files.
Redeploy your WAR or EAR file to put the configuration changes on your server.