基于SOA架构的企业应用集成研究与应用-计算机应用技术专业论文.docxVIP

Services 接口提供外部系统服务通信，这种架构具有 SOA 特性及相当好的集成 效果。最后，基于 SOA 的多层架构，在轻量级的企业应用集成开发平台上，实 现了人事管理系统、销售管理系统和财务管理系统这三个原型之间的无缝集成， 达到了系统的集成，同时也为以后的业务提供了非常好的可扩展性。在本文中主 要对人事管理系统做了详细的分析与设计。 关键词：企业应用集成 面向服务架构 企业服务总线 Web服务 The Research and Application of the Enterprise Application Integration Based on the SOA Architecture Introduction of the author: Zhouxiaoqing, female, was born in August, 1982 whose tutor was Professor Dingzhaoyu. She graduated from Chengdu University of Technology in Computer Application Technology major and was granted the Master Degree in June, 2010. Abstract A typical enterprise application involves a large number of business systems.What is the key problem in enterprise application is how to organically integrate these business systems together to get the best efficacy.To solve this problem, SOA is appearance. It realized correspondence of enterprise internal information systems. a variety of applications on forms of business services has been used, and which structure system those business services is running on is out of consideration.The core of SOA is reuse and interoperability of the business function.SOA considers the long-term of the business development and reflects the idea that changing is perpetual. In order to achieve SOA, in the enterprise, we need an effective way to connect all the applications, functions and services, but how to achieve it? Point to point connection is one way, but this approach increases the system complexity and reduced service reusability. In order to achieve really SOA, we need a middle layer to complete the service interaction, assembly, management, based on such a concept ESB (Enterprise Service Bus) produced. It is usually to provide a container for all kinds of common services which can easy to insert it and use it immediately. It provides service virtualization capabilities and the connection of aspect-oriented; It is use to message flow as a way of communication and support separation of