摘要 |
PROBLEM TO BE SOLVED: To seamlessly use a groupware system and the external application. SOLUTION: An external application log-in control part 112 of the groupware system 10 acquires information on the using external application predesignated by a user from a user database 113, and prepares log-in to the external application instead of the user. A log-in program calling-out part 114 takes out a log-in program name required for the log-in of the registering application of the user and the delivery number to a log-in program by referring to the user database 113, and acquires external application information incorporated into a top page of the groupware system 10. A top page assembling part 116 refers to the user database 113, refers to the information on service and the external application of a groupware registered in the user, and makes a Web document for describing the top page, and returns the document to a browser 302.
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