| Web Services 互操作性研究 |
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| 引用本文： | 郭皎,鄢沛. Web Services 互操作性研究[J]. 计算机应用与软件, 2008, 25(3): 111-113,148 |
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| 作者姓名： | 郭皎 鄢沛 |
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| 作者单位： | 重庆三峡学院数学与计算机科学学院,重庆,404000;西北大学信息科学与技术学院,陕西,西安,710069;重庆三峡学院数学与计算机科学学院,重庆,404000;西北大学信息科学与技术学院,陕西,西安,710069 |
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| 摘 要： | 异构Web Services间的无缝互操作是成功构建基于Web Services应用的关键之一.讨论了Web Services互操作性概要和Web Services基本交互模式,详细分析了Web Services互操作原理和Web Services描述;说明了Web Services的类型定义中的类型不匹配、不可用类型、精度和值/引用类型等问题对互操作性的影响,并给出了处理方案;同时还分析了在Web Services的调用过程中采用的SOAP编码和消息模式、Web Services约束等问题.最后针对当前应用较广泛J2EE和.NET的两个平台的Web Services的互操作设计作了简要设计.
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| 关 键 词： | Web Services WS-I概要 互操作性 SOAP |
| 收稿时间： | 2007-05-10 |
| 修稿时间： | 2007-05-10 |
RESEARCH ON INTEROPERABILITY OF WEB SERVICES |
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| Guo Jiao,Yan Pei. RESEARCH ON INTEROPERABILITY OF WEB SERVICES[J]. Computer Applications and Software, 2008, 25(3): 111-113,148 |
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| Authors: | Guo Jiao Yan Pei |
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| Affiliation: | Guo Jiao Yan Pei(College of Mathematics , Computer Science,Chongqing Three Gorges University,Chongqing 404000,China) (College of Information Science , Technology,Northwest University,Xi'an 710069,Shaanxi,China) |
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| Abstract: | The seamless interoperation of heterogeneous Web Services is one of the key elements for the construction of applications based on Web Services. The interoperation profiles and the basic interactive models of Web Services are discussed, and a detailed analysis on Web Services interoperating principles is presented. The influence of type mismatching, unavailable type, precision and value/ reference type in Web Services type definition on interoperation is analyzed,and some methods are put forward to deal with the influence. The SOAP encoding, the information model, and the Web Services constraints in the process of Web Services invoking are analyzed, and a brief design is made for Web Services interoperation based on the widely-used J2EE and. NET platforms. |
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| Keywords: | Web Services WS-I profiles Interoperability SOAP |
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