The mediate system for demand and supply of information on internet

摘要

PURPOSE: A system for mediating an information demand and supply using the internet is provided for dynamically arranging an information transaction object, so that various information are easily used using the internet. CONSTITUTION: A server group(100) includes a web server(101), a mail server(102), an application server group(103, and a database server(104). The server group(100) further includes a plurality of database servers(200)accessed to the server group based on the network or the internet(300), and a distribution object server(400) for implementing a communication based on a remote method call method(Remote Method Invocation) under the distribution environment. The web server forms SMTP and POP for implementing a multi-contents based on a middle ware(105) which is capable of filtering a spam and junk mail. The database communicates with the application server group without any porting to the same machine for thereby implementing an optimum service to the client based on the internet.