glassfish:web:servlet:servletDestroyedEvent( java.lang.String servletName, java.lang.String appName, java.lang.String hostName)
This event is sent whenever a servlet has been removed from service, that is, after the servlet has been invoked at its destroy method.
The name of the servlet that has been destroyed.
The name of the web application to which the servlet belongs.
The name of the virtual server on which the application has been deployed.