| SimpleMassDispatcherActivityShipmentStateException | To satisfy de-serialization. |
| SimpleMassDispatcherActivityShipmentStateException(IMessageShipmentState) | Creates an instance of this exception with the message state that caused this exception to be raised. |
| SimpleMassDispatcherActivityShipmentStateException(SerializationInfo, StreamingContext) | To make the workflow engine enable to de-serialize the instance. |