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Title:
PROGRAM REPLACING SYSTEM, DISTRIBUTED PROCESSING SYSTEM AND PROGRAM REPLACING METHOD
Document Type and Number:
Japanese Patent JP3888827
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To dynamically and efficiently replacing software without interrupting a job.
SOLUTION: A telegraphic message transmission means 11 transmits a telegraphic message including the version number information of a program. A program storing means 21 stores a program for replacement. A pre-transfer information managing table T1 manages information on the program. A program temporarily storing means 22 stores the program transferred from the means 21 temporarily. A transferred information managing table T22 manages information on the program stored in the means 22. A program performing means 23 dynamically links a program corresponding to version number information included in the telegraphic message with the means 22 in a process Pa including a program in the middle of starting and performs the program.


Inventors:
Minoru Takimoto
Application Number:
JP2000077814A
Publication Date:
March 07, 2007
Filing Date:
March 15, 2000
Export Citation:
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Assignee:
富士通株式会社
International Classes:
G06F9/06; G06F11/00; G06F9/44; G06F9/445; G06F11/36; (IPC1-7): G06F9/06
Domestic Patent References:
JP5324303A
JP11007315A
JP5307478A
JP9062500A
JP8335212A
JP62236045A
JP8194671A
Other References:
杉山安洋,動的バージョン管理に基づく実行中のソフトウェアの発展法,情報処理学会研究報告,日本,社団法人情報処理学会,1998年 5月15日,第98巻,第38号,pp.49-56
日高亜友,実践!USB接続CCDカメラを動作させる 最終回,日経Linux,日本,日経BP社,2000年 3月 8日,第2巻,第3号,pp.169-174
久野靖,ソフトウェアパターン,日本,共立出版株式会社,1999年11月 5日,第1版,pp.161-164
VisiBroker for C++ リファレンス,日本,株式会社日立製作所,1999年 3月31日,第2版,pp.86-88
ロバート・オーファリ ,Java & CORBA C/S プログラミング,日本,日経BP社,1999年 1月25日,第2版,pp.286-292
Attorney, Agent or Firm:
Takeshi Hattori