| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an application execution system that stably operates without being affected by performance of a server nor line quality and without stopping execution of an application, and provide a computer and an application execution method and program of the application execution system. <P>SOLUTION: In an application execution system 1, an application providing server 2 and an application execution device 4 are connected to each other by a first network 6, and the application execution device 4 and a clinet terminal 5 are connected to each other by a second network 7. The application execution device 4 detects a state of an acquired application 11a, executes the application 11a when the application is in a normal state, and requests the application providing server 2 to perform execution by proxy in an abnormal state. Based on the request for the execution by proxy, the application providing server 2 executes a substitute application 11b. <P>COPYRIGHT: (C)2012,JPO&INPIT |
