| 基于Web Services Binding和Java Component的SCA规范构建SOA |
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| 引用本文： | 刘杰,苗放.基于Web Services Binding和Java Component的SCA规范构建SOA[J].电脑开发与应用,2008,21(1):2-5. |
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| 作者姓名： | 刘杰 苗放 |
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| 作者单位： | 成都理工大学信息工程学院,成都,610059 |
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| 基金项目： | 国家863高技术研究发展计划资助项目(编号:2003AA1Z2530) |
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| 摘 要： | 如何充分利用原有系统的资源，建立开放灵活、低代价的系统已成为信息化建设的关键。面向服务的体系结构（SOA）为解决分布式环境中软件重用、扩展和提高软件开发效率提供了解决方案。WebServices是构建SOA的核心技术，服务是SOA的基本单元；采用基于Web service Binding与Java Component的SCA规范构建SOA，能自然有效地实现服务间的松散耦合。结合电信项目开发探讨了SOA的有关概念与技术，并给出了在国产Linux环境下基于Web service Binding和Java Component的SCA规范构建SOA的部分实现。
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| 关 键 词： | 面向服务架构 面向构件架构 WEB服务 Java构件 绑定 服务间的松散耦合 Web服务定义语言 |
| 文章编号： | 1003-5850(2008)01-0002-04 |
| 修稿时间： | 2007年9月28日 |
Constructing SOA with SCA Implementation based on Web Services Binding and Java Component |
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| Liu Jie.Constructing SOA with SCA Implementation based on Web Services Binding and Java Component[J].Computer Development & Applications,2008,21(1):2-5. |
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| Authors: | Liu Jie |
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| Abstract: | How to make most of existing information systems and set up low-cost,open and flexible integration system have already become the key factor to constructing information system.Service oriented architecture(SOA) provides a solution to improve the reusability,scalability and efficiency in software development.The core technology to construct SOA is Web Service,as service is the element of SOA.The SCA based on Web Services and Java Component is able to fulfill loose-coupling service natively.Some relational concepts and technologies are discussed;moreover,a simple implementation of SOA,which is based on home-made Linux,constructed with Web Service and Java Component is presented. |
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| Keywords: | SOA SCA Web services Java component binding loose-coupling service WSDL |
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