Study On Technologies Of Oil Field Monitoring Server System Based On Web

With the development of the Internet, The software based on Web is playing a more importance in software's design. The crucial part in designing software based on Web is how to design server. This article mainly studies how to build up a high- quality server. The server is mainly referred to an application running on the server. It deals with or redirects the HTTP request, and produces the HTTP response.Although there are many technologies, which can construct the server, such as CGI, Server API (ISAPI, NSAPI) and ASP, but they all have some obstacles. Servlet and JSP are based on Java technology, so they have a hopeful future because they are independent of operation system and can run any machine. It is certain to assert that Servlet and JSP will use more and more in the future.J2EE is designed by Sun Micro System Corporation, and it subsumes all the Java APIs targeted at multitier, distributed enterprise information systems. J2EE, which encompasses Java Server Pages (JSP), Java Servlets, Enterprise JavaBeans (EJB), JDBC, and so on, is the governing standard for Java-enabled applications. By using MVC paradigm , combination JSP and Servlet can greatly enhance server's expansibility, maintainability and flexibility. This article studies how to realize oil field remote server system on the J2EE framework and how to realize remote signal analysis.Distributed application is the hottest topic on computer scopes now and oil field server system is a distributed application .The dissertation does some research on the most useful technology in solving the distributed application-CORBA. CORBA was designed for integrating applications in heterogeneous environments, which contain applications written in different programming languages running on different operating systems and different machines. This article studies how to construct oil field server system based on CORBA. J2EE is an application server framework that dramatically simplifies and accelerates the development of distributed application. Combination CORBA with J2EE can construct more flexible and robust distributed system, and at last the article studies how to combine CORBA with J2EE.