Zend Server 6, 7
Failing Job events do not trigger emails or callback URLs, because of failed license identification of JQD. So placing those actions in the failed job rule will have no actual effect in Monitoring.
Use the Zend Server UI to review and react to failed jobs by filtering the job list, or use JQ API to check for failed jobs and perform additional tasks like restart, modify or remove.
a Fix has been implemented in working branch of ZS 8.0
Internal bug: ZSRV-13704