In http://docs.jboss.org/jbpm/v5.2/userguide/ch13.html I can see the message Event in the image http://docs.jboss.org/jbpm/v5.2/userguide/images/Chapter-DomainSpecificProcesses/NotificationPalette.png. I've installed Drools's plugins version 5.3.0.Final but this icon doesn't show. What version or plugin are need to see Message Event icon?
Juan