| 摘要 |
PROBLEM TO BE SOLVED: To provide a program update management system, a program update management method and a computer program, eliminating room for an act of a person in charge of maintenance to interpose, and allowing an update history to be managed without omission while associating a source program file with an execution form program file. SOLUTION: When inputting instruction information showing a production instruction of EAR file that is a source of a source file from a person-in-charge terminal 1 via a network, an EAR creation server 2 reads the updated source file from a repository server 4 according to the input instruction information to produce the EAR file, incorporates the EAR file into an actual machine 3 via the network, stores (registers) the updated source file and the EAR file produced base thereon into the repository server 4 via the network, and stores (registers) update management data for managing the update history into a database server 5 via the network. COPYRIGHT: (C)2008,JPO&INPIT
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