DISTRIBUTION SESSION MANAGEMENT SYSTEM FOR WEB APPLICATION

摘要

PROBLEM TO BE SOLVED: To enable session management and the distribution management of serve to be performed in a Web application system. SOLUTION: A shared memory 14 in which information for session management and distribution management is recorded is provided between a Web server 11 for servers 1 and 2 and an application process 15. Management servers 12 and 13 performing session management and distribution management are further provided on the basis of information recorded on the shared memory. Thus, it is possible to take a session between a client and the servers and to perform processing in the same process with the preceding process in the 2nd and succeeding requests. The servers 12 and 13 also transfer processing to a main server 1 or each sub server 2 on the basis of the information of the shared memory and perform distribution management.