A Multipurpose Online Reservation System In Distributed Environment Using Middleware Architecture

摘要

Abstract: - The world is becoming smaller to smaller. People want various services at a time. For their expectation and choices, multi-server based services are provided. The proposed system is an online reservation system in middleware architecture distributed environment by using Java RMI and Server Socket. This reservation system contains several resource managers (RM), a middleware server and interactive clients. The middleware server is put between the resource managers and the clients. The clients can't interact directly with the resource managers. Instead, the clients interact with middleware server, which provides them a unique interface. The middleware server manages all the interaction with the resource managers to provide clients' requirements. The other ultimate goal of this reservation system which has been implemented is that to develop a multiple client, multiple server system. For handling multiple clients, this manages the middleware server such that it can receive concurrent requests from different clients and the structure does not damaged during the concurrent execution. The performance of the system is tested in different server and the experimental result shows satisfactory performance.