I am writing a lightweight coordination framework using jBPM that invokes Java 
based servics (as opposed to web services in BPEL). I am defining each service 
as task within a task-node, e.g.
 <task-node name='service-one'>
    
    
    
I am using ActionHandler listener for node-enter to invoke the service and then 
based on the success, I transition to the next service or abort. 
Because I am deciding next target within action handler, it uses leaveNode
instead of signal. 

My first question is: Is there a better way to do this?
Second question is: I noticed that when I jump to abort using leaveNode, it 
still invokes next task-node.


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