| CORBA与Web服务集成技术 |
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| 引用本文： | 冯名正. CORBA与Web服务集成技术[J]. 东南大学学报(自然科学版), 2005, 35(6): 843-847 |
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| 作者姓名： | 冯名正 |
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| 作者单位： | 东南大学计算机网络和信息集成教育部重点实验室,南京,210096;东南大学计算机科学与工程系,南京,210096 |
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| 摘 要： | 为了解决企业内部的遗留系统如何通过标准的Web服务技术实现互访的问题,通过对基于Web服务的典型应用集成场景的分析,参考Object Management Group(OMG)的相关规范,提出了更为全面的集成模型.其中新加入了基于Servant的SOAP-CORBA网关,对规范进行了必要的补充,并克服了其他同类系统未能解决的性能瓶颈和单点失效问题,而且本模型更易于灵活的分发部署,有利于整个系统的负载平衡.通过实验验证和分析,证明了模型的可行性,同时具有 良好的性能.
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| 关 键 词： | Web服务 公共对象请求代理体系结构 接口描述语言 简单对象访问协议 |
| 文章编号： | 1001-0505（2005）06-0843-05 |
| 收稿时间： | 2005-04-04 |
| 修稿时间： | 2005-04-04 |
Integration of Web Services and CORBA |
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| Feng Mingzheng. Integration of Web Services and CORBA[J]. Journal of Southeast University(Natural Science Edition), 2005, 35(6): 843-847 |
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| Authors: | Feng Mingzheng |
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| Affiliation: | 1. Key Laboratory of Computer Network and Information Integration of Ministry of Education, Southeast University, Nanjing 210096, China;2.Department of Computer Science and Engineering, Southeast University, Nanjing 210096,China |
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| Abstract: | There is a barrier in the business enterprise currently concerning how to interoperate with legacy applications utilizing the standard Web Service technique.According to the typical integration scenario,and based on the object management group(OMG) related specification,a more complete integration model is presented.A new SOAP-CORBA gateway base on CORBA's servant is added,it is a necessary complement to the specification.The model eliminates other similar system's disadvantages in performance bottleneck and single invalidation problems.Further more,it is much easier to be deployed flexibly,benefiting to system load balancing.Finally,it is successfully validated by experiments that the gateway system has feasibility and outstanding performance. |
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| Keywords: | Web Services CORBA(common object request broker architecture) IDL(interface definition language) SOAP(simple object assess protocol) |
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