BufferedReceiveServiceBehavior se debe usar con una definición de flujo de trabajo que admita el procesamiento de BufferedReceive. Use WorkflowService.AllowBufferedReceive para habilitar el procesamiento de BufferedReceive.
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English version
The BufferedReceiveServiceBehavior must be used with a workflow definition that supports BufferedReceive processing. Use WorkflowService.AllowBufferedReceive to enable BufferedReceive processing.