USER MANAGEMENT DEVICE, USER MANAGING METHOD AND USER MANAGEMENT PROGRAM IN DISTRIBUTED COMPUTING ENVIRONMENT

摘要

PROBLEM TO BE SOLVED: To provide a user management device, a user managing method and a user management program in which it is unnecessary to repeatedly transmit information concerned with user himself (or herself) from the user and a provider can manage the user information at low costs.

SOLUTION: In the user management device for managing information concerned with users in a distributed computing environment connecting servers of application service providers for providing individual applications forming service to a server of an integration service provider for integrating the individual applications provided from a plurality of application service providers and providing the integrated application, the sorts of information concerned with a user requesting an application, information concerned with an application service provider for providing the application requested by the user and user's attribute information required for the provider are acquired, the user's attribute information required for the application service provider is specified and the specified user's attribute information is transmitted to the server of the corresponding application service provider.

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