一种移动开发中间件的设计和实现

移动开发正成为一个迅速发展的领域，然而由于移动环境的种种限制，为开发移动应用带来巨大挑战。中间件是一种行之有效的处理分布式异构平台的技术，可用于解决移动开发中碰到的很多问题。在J2EE架构之上提出了一种移动应用系统框架，并基于这种框架在传统中间件的基础上设计和实现了一种移动开发中间件。这种中间件能够屏蔽移动设备和运行平台的多样性，并能够处理移动网络的延迟和出错，使得移动系统的开发与在普通网络环境上一样便捷，从而达到提高移动应用开发效率的目的。

Design and implementation of mobile-developing middleware

Mobile developing is a rapidly growing market sector. However, the mobile environment imposes a number of challenges to users and service providers when comparing with fixed, wired network. As an effective technique to handle the diversity ofdistribute systems, middleware can solve many problems in mobile developing. A framework of mobile application based on J2EE is proposed. Based on this framework and traditional middleware, a mobile-developing middleware is designed and implemented. This middleware can shield the diversity of the mobile phones and run-times, deal with the delay and the faults of the mobile network and make the developing mobile systems as simple as in common network. As a result, it can achieve the purpose of improving the efficiency of the mobile software developing.