| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a relay device which performs reproduction at a high speed when reproducing an operation. <P>SOLUTION: A relay device 1 comprises: a communication record table 111 which stores a communication history in which a request from a web browser to a web server is correlated with a response from the web server for an operation performed by the web browser; an authentication state extraction unit 131 which extracts the communication history correlated with a response in which information used in session management exists on the basis of the communication history stored in the communication record table 111; screen transition extraction unit 132 which extracts a series of communication histories obtained by tracking back information which is included in the request and is used to manage transition of a screen outputted on the web browser, on the basis of the communication history stored in the communication record table 111; and a communication reproduction unit 14 which reproduces the operation using a union of the communication history extracted by the authentication state extraction unit 131 and the communication history extracted by the screen transition extraction unit 132. <P>COPYRIGHT: (C)2013,JPO&INPIT |
