基于J2EE架构的无线应用系统的研究与应用

Research and Application of Wireless Application System Based on J2EE

随着电信设施的普及,网络技术的发展,很多的大型应用系统都产生了无线应用需求。但由于技术的制约,只能利用短信、邮件等功能形成简单应用。J2EE的普及和推广使得构建更加复杂的无线应用系统成为可能。J2EE提供了多层分布式的应用模型和组件再用,还提供了一致化的安全模型以及灵活的事务控制。从而使用户可以快速向市场推出具有创造性的客户解决方案。对J2EE进行了探讨,并在此基础上结合发展迅速的无线通讯设备提出了一个无线移动办公系统模型。以此模型设计开发的无线移动查询系统已经投入使用,表现出良好性能。从而证明了无线移动办公系统模型在系统建设中具有很好的实用性。

With the development of telecom and network, many large application systems have requirements of wireless application. Due to the technology restraint, only simple applications such as short messages, email and so on are used. Until the prevalence and popularization of J2EE, it can be capable of building more complex wireless application systems. J2EE platform provides not only a applicable model with several layers and module reoccupy, but also a consist security model and a flexible control of affairs. Users can quickly offer creative schemes for markets. J2EE was discussed, and furthermore, combining quickly developed wireless communication equipment, a wireless office system model was brought forward. A wireless mobile query system that is designed according to the model has been put into production and has well performance. It's proved that the model of wireless mobile office information system has good practicality for similar system's construction.