La actividad Receive está configurada con una operación de solicitud/respuesta 'X', pero no hay ninguna actividad SendReply asociada a ella. Combine Receive con SendReply y relaciónelas mediante un CorrelationHandle.
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English version
The Receive activity is configured with a request/reply Operation 'X', however, there is no SendReply paired with it. Please pair Receive with SendReply and correlate them using a CorrelationHandle.
.Net Framework