Hitachi, Ltd.

Jun Sugihara

Atsushi Otake

Nobuyoshi Sakai

A second program which uses the function of a first program is corrected in accordance with correction of the first program. A program management method of changing the second program in accordance with change of the first program is provided. Interface definition information indicating an interface of the first program is monitored. When change of the interface definition information is detected, the change of the interface definition information is notified to the second program which uses the function provided by the first program. The notification is received to change the second program.

Method and system for managing programs for web service system

A program managing method in a web service system for providing a web service for testing a message which has been changed in response to a change made in interface definition information comprises steps for judging as to whether or not an error occurs when an access request made by a message is transmitted, which is caused by the change of the interface definition information indicative of an interface of a destination of the access request; changing the message in correspondence with a content of the changed interface definition information in the case that the error occurs which is caused by the change of the interface definition information; and transmitting an access request made by the changed message in a test mode. It then becomes possible to correct and test the program in a dynamic manner for preventing recurrence of this error.

Growing community of inventors

Yokohama, Japan

Jun Sugihara