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  1. OMG Issue

BPMN21 — Rules for exclusive gateway in choreography too strict

  • Key: BPMN21-16
  • Legacy Issue Number: 14666
  • Status: open  
  • Source: NIST ( Conrad Bock)
  • Summary:

    Exclusive gateways in choreography are required to use decision data
    accessible to all participants involved in the gatway. But if if the
    senders after gateway are the same, then receivers can use event
    gateways or event subprocess to wait for event that might never come.
    It isn't necessary for the receivers to have access to the decision

  • Reported: BPMN 2.0b1 — Thu, 19 Nov 2009 05:00 GMT
  • Updated: Fri, 6 Mar 2015 20:57 GMT