Information processing apparatus and job processing apparatus
An object of this invention is to advance a job without stopping the entire job even if a fault occurs during workflow processing. For this purpose, a workflow execution unit (104) reads workflow information saved in a workflow management unit (108), and generates a job ticket for the first step. Af...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | An object of this invention is to advance a job without stopping the entire job even if a fault occurs during workflow processing. For this purpose, a workflow execution unit (104) reads workflow information saved in a workflow management unit (108), and generates a job ticket for the first step. After the end of the first step, the workflow execution unit receives a job ticket describing the result of the first step from a device which executed the first step. The workflow execution unit generates the job ticket of the next step on the basis of the result of the first step and the workflow. At this time, if receiving a result representing interruption of processing, the workflow execution unit divides the job into processed and unprocessed part and generates the job tickets of the respective jobs as far as division processing is possible. If the jobs need to synchronize with each other, the workflow execution unit generates a job ticket corresponding to the merged job. The workflow execution unit transmits the generated job ticket to a device which performs the next step. |
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