| 摘要 |
<P>PROBLEM TO BE SOLVED: To regulate one authentication for a client among store sets to execute transaction in an optional store or an optional sub-session of the store. <P>SOLUTION: This method for including an entry server and a controller server, and for coordinating actions among servers of a server group under a client/server environment having the server group in which the each entry server is communicated with the control server includes the following steps 1, 2 and 3. In the step 1, the communication is carried out using a protocol limited in a procedure for transferring condition information between the client and the server among the servers of the client and server groups, or an undefined protocol. In the step 2, an operation request is transferred from the client to one of the servers. In the step 3, the communication with the control server is carried out among the plurality of servers in response to the request to coordinating the actions for at least some of the servers. <P>COPYRIGHT: (C)2004,JPO |
