Cameo Business Modeler Plugin 19.0 LTR SP1 Documentation


This section describes how to create and model choreography activities in a BPMN Choreography diagram. You can specify a list of Participants in a Choreography Activity from

  • Specification window
  • Smart Manipulator toolbar
  • Drag-and-drop operation


To specify a list of Participants from the Specification window


  1. Do one of the following:
    • Select the Choreography Activity on the diagram pane and on the Smart Manipulator toolbar, click the Participants button.
    • Open the Specification window, click the Participants property value cell and then click ... button.
  2. In the open Select Recourse dialog, select Resources.
  3. Click OK.
You need to specify at least two Participants for a Choreography Activity.


The MultiInstance Participants on a Choreography shape will be displayed with a MultiInstance marker in the Participants’ compartment.



To specify a list of participants from the drag-and-drop action


  • Drag a Resource from the Containment tree to a Choreography Activity on diagram pane.
  • Hold down Shift to select multiple elements that are grouped together.
  • Hold down Ctrl to select multiple elements that are not grouped together.


To specify an Initiating Participant in a Choreography Activity


A Choreography Activity needs the Initiating Participant property value to be specified.
  1. Open the Choreography Activity Specification window.
  2. Click the Initiating Participant property value cell and select a Resource.


To add a Loop marker to a Choreography Activity


  • Right-click a Choreography Activity and select Standard Loop or MultiInstance Loop.


To display a MultiInsatance Loop (sequential) marker on a MultiInstane Loop Choreography Activity, do one of the following


  • Right-click a Choreography Activity with the MultiInstance Loop (parallel) marker and select Is Sequential.
  • Open the Choreography Activity with the MultiInstance Loop marker Specification window. Select the Is Sequential check box.


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