In the Event Listeners dialog, add the
needed by the servlets in this WAR file.
Event listener classes are to be listed in the order that you want them
invoked.
Click Add to add an event listener to the Event Listener Classes list.
Locate any event listener classes contained in this WAR file in the
pull-down list. If the event listener class is not in the menu Click Add
Event Listener to WAR File to go to the Edit Archive Contents dialog where
the event listener class can be added to the contents of the WAR file. Upon
return the event listener class will be in the pull-down list.
To delete an event listener, select it from the table and click
Delete.
To change the order in which a listener will be invoked, select the
listener event class in the list and click the Move Up or Move Down
button to change its position in the list by one position.