ejb3/src/main/java/org/jboss/as/ejb3/suspend/EJBSuspendHandlerService.java
private void doneSuspended() {
        final ServerActivityCallback oldListener = listener;
        if (oldListener != null && listenerUpdater.compareAndSet(this, oldListener, null)) {
            deploymentRepositoryInjectedValue.getValue().suspend();
            oldListener.done();
            EjbLogger.ROOT_LOGGER.suspensionComplete();
        }
    }
private void doneSuspended() {
        final ServerActivityCallback oldListener = listener;
        if (oldListener != null && listenerUpdater.compareAndSet(this, oldListener, null)) {
            deploymentRepositoryInjectedValue.getValue().suspend();
            oldListener.done();
            EjbLogger.ROOT_LOGGER.suspensionComplete();
        }
    }
Completes suspension: stop deployment controller.