CLIENT-SERVER SYSTEM, METHOD PROCESSING OPERATION EXECUTION DATA BETWEEN CLIENT AND SERVER, AND COMPUTER-READABLE STORAGE MEDIUM STORED WITH PROGRAM FOR PROCESSING OPERATION EXECUTION DATA BETWEEN CLIENT AND SERVER

摘要

PROBLEM TO BE SOLVED: To provide a client-server system easy to structure, set, and alter exclusive functions and simple in handleability by providing exclusive definitions on a server side and requesting operations on respective client sides. ;SOLUTION: If a client 10 does not respond or responds, but is not in operation execution, a forcible deletion command control means (CPU 31 and ROM 32) consider the client 10 to be down and outputs a command for forcing exclusive state deletion control means 31 and 32 and client management data deletion control means 31 and 32 to perform deleting operation. The operation that the deleted client 10 is occupying is released to other clients and monitoring for every setting time can be omitted. Further, exclusive definitions regarding all object operations of exclusive management are set and stored in an exclusive definition file 33A on the side of the server 30 by using a keyboard 37 and a display unit 38 to facilitate subsequent alteration, addition, and deletion.;COPYRIGHT: (C)1999,JPO