I would like to be able to implement certain functions in the task engine that apply to all task types. I would like to subsribe to all task change events without having to configure that in each task type definition.
I know that there are global rule definitions in task engine that look promising for what I want to achieve but I have no idea on how to call a custom service from it.
I also think that the task engine emits JMS messages on such task state changes. Is that true? How can I subscribe to such events.
Thanks for any helpful input on this.