From several samples that I've looked at, it is possible to register a handler to Human Tasks and Service Tasks by calling registerWorkItemHandler and passing the handler.
For Human Tasks it's, registerWorkItemHandler("Human Task", humantaskworkitemhandlergoeshere)
For Service Tasks it's, registerWorkItemHandler("Service Task", servicetaskworkitemhandlergoeshere)
Is it possible to assign a generic handler to a bpmn2:Task node? I tried registerWorkItemHandler("Task" ... but it does not work. The only way I can get it to work is if I pass along the tasks Id.
Is there a way add a generic handler to generic nodes of a particular type?