Saturday, February 26, 2011

General steps to develop inter-process communication

To know what is Inter-process communication or use of Wait & Notify activities Click here



  1. Define the data that must be passed between the processes by creating a Notify Configuration shared configuration resource.

  2. Determine the key that correlates processes with Notify activities with the corresponding processes with Receive Notification process starters or Wait activities.

  3. Create process definitions that use the Receive Notification, Wait, and Notify activities. These activities are located in the General Activities palette.

  4. If your process engines are on different machines, a database must be used to store process instance information. Wait/Notify information is stored in a database so that process engines on different machines can share information.

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