Different Scopes and Their Events
- Request scope:
- Request life cycle events (ServletRequestListener interface)
- Request attribute binding events (ServletRequestAttributeListener)
- Application scope:
- Web application life cycle events (ServletContextListener)
- Web application attribute binding events (ServletContextAttributeListener)
- Session scope:
- Session life cycle events (HttpSessionListener)
- Session attribute binding events (HttpSessionAttributeListener)
- Session serialization events (HttpSessionAttributeListener)