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Design Basic Orchestrations

When you create a basic orchestration, you receive XML in the receive port of your orchestration. The XML is then sent to the back-end system to be processed. In the back-end system, an exception might occur that could stop the orchestration. The exception that is produced provides information that the orchestration was not completed.

When a fault occurs, the call is suspended. In the Event Viewer log, you can view the fault and the reason for the failure.

To prevent the orchestration from entering a suspended state and to redirect the fault, you can create a CatchExpression. To trap the exception generated by the back-end, and to help in locating the cause of the problem, you can use the Scope shape in your orchestration.

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