posted 16 years ago
Create a listener class that implements the HttpSessionListener interface, and register the class in your deployment descriptor.
1 - Create a class that implements the HttpSessionListener interface. This interface defines two methods: sessionCreated( ) and sessionDestroyed( ), each of which accept a single HttpSessionEvent parameter.
2 - Make sure the implementing class has a zero-argument constructor.
3 - Place the compiled class in the WEB-INF/classes directory of your web application (including any of its package-related directories); or store the class in a JAR located in the WEB-INF/lib directory.
4 - Declare the listener in the web.xml deployment descriptor.
5 - Restart the web container (if necessary), which will instantiate your listener class and register it as a listener for all new sessions and session invalidations in the web application.
Manuel Leiria<br /> <br />--------------<br />Peace cannot be kept by force; it can only be achieved by understanding. <br /> Albert Einstein
