公开(公告)号：JP2001092709A

公开(公告)日：2001-04-06

申请号：JP26035599

申请日：1999-09-14

Applicant: IBM

Inventor： INAGAKI IWAO ,  HAMADA SEIJI ,  OKAWA MASAHIRO ,  YOSHIIE NAOKI ,  NANBA KAORI

IPC: G06F12/00 ,  G06F9/46 ,  G06F15/16

Abstract: PROBLEM TO BE SOLVED: To improve the availability of an object pool by reducing a response time at a time when a generation request for an object is first made by a client after the start of a server. SOLUTION: This system is provided with clients 11 which are connected to a communication network and carry out an access request to an object, application servers 20 which execute an application according to a real object 16 on the basis of the request of the clients 11, and an object pool 30 which is connected to the clients 11 and the servers 20, pools a proxy object 17 corresponding to the real object 16 and also stores real object management information, the servers 20 notify the pool 30 of an event in accordance with the state change of an application, and also, the pool 30 automatically updates the real object management information on the basis of the event notification from the servers 20.