in earlier versions of the
JBoss AS we could register to the server (jboss.system:type=Server)
and/or to deployers (jboss.system:service=MainDeployer, jboss.system:service=JARDeployer, jboss.j2ee:service=EARDeployer)
in order to receive notifications on server startup, server
shutdown, and application status changes. Is there any way to achieve this or
something similar on AS7?