Method and apparatus for preventing duplicate transactions on batch mode failure recovery in a data processing system

摘要

A method and apparatus for processing electronic transactions. A batch request is received, wherein the batch request includes a plurality of electronic transactions. A determination is then made as to whether the batch request has been processed. Responsive to a determination that a portion of the batch request has been processed, the plurality of electronic transactions is sent for processing. Responsive to a determination that a portion of the batch request has been processed, a signal is sent indicating a check for duplicate electronic transactions should be made with respect to the plurality of electronic transactions.