| 摘要 |
PROBLEM TO BE SOLVED: To provide an application cooperation system allowing easy acquisition of a cooperation state between applications. SOLUTION: A cooperating API managed by an integrated database used in common by a plurality of applications is produced and is defined. The cooperating API is classified into a head API writing data in the integrated database and a use API reading the data from the integrated database, and is managed. The application uses the cooperating API when performing cooperation processing with another application. Inside a program of the application, the cooperating API is called, and the cooperation processing with the other application is performed. Because the cooperating API records a log every time it is used, cooperation relation of the application can be automatically investigated by use of the log. COPYRIGHT: (C)2007,JPO&INPIT
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