This figure demonstrates the relationship of Active EJB, Interaction and it's Processes. The Figure shows an "Interaction1" with 2-Processes: takeOrder and cancelOrder. The 'takeOrder' Process is shown with 2-Reactions and the 'cancelOrder' Process has a single Reaction. All these two Processes are associated with the same Active-EJB instance, of type Active-EJB, JEMPurchaseOrderBean. The Active-EJB, JEMPurchaseOrderBean is shown with 4-parameters: (String clientName, int creditCardNumber, String itemName, int quantity).