SERVICE PROCESSING METHOD AND DEVICE

摘要

PROBLEM TO BE SOLVED: To solve a problem that a progress and history information requesting origin is required to issue a request in consideration of interfaces of all relevant Web services in order to manage progress and history information and processing becomes complicated according to the number of combinations when the number of relevant Web services increases in the case of a system for performing cooperation by integrating a plurality of Web services. SOLUTION: The progress and history information is requested with individual API requests by specifying an information form for exchanging history information and progress information among a plurality of systems without independently determining an interface among specific systems and required information is transmitted in a common form when a status changes in each Web service, etc. COPYRIGHT: (C)2005,JPO&NCIPI