[1]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.[doi:10.3969/j.issn.1001-0505.2005.06.003]
 Feng Mingzheng.Integration of Web Services and CORBA[J].Journal of Southeast University (Natural Science Edition),2005,35(6):843-847.[doi:10.3969/j.issn.1001-0505.2005.06.003]
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CORBA与Web服务集成技术()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
35
期数:
2005年第6期
页码:
843-847
栏目:
计算机科学与工程
出版日期:
2005-11-20

文章信息/Info

Title:
Integration of Web Services and CORBA
作者:
冯名正
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
Author(s):
Feng Mingzheng
Key Laboratory of Computer Network and Information Integration of Ministry of Education, Southeast University, Nanjing 210096, China
Department of Computer Science and Engineering, Southeast University, Nanjing 210096,China
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
Keywords:
Web Services CORBA(common object request broker architecture) IDL(interface definition language) SOAP(simple object assess protocol)
分类号:
TP393
DOI:
10.3969/j.issn.1001-0505.2005.06.003
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.
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.

参考文献/References:

[1] Object Management Group,Inc.Using OMG’s model driven architecture(MDA)to integrate Web services[EB/OL].http://www.omg.org/mda/mda_files/MDA-WS-integrate-WP.pdf.2005-09-23.
[2] Object Management Group,Inc.Formal/05-02-01 CORBA to WSDL/SOAP interworking specification [S].U.S.A.,2005.
[3] Object Management Group,Inc.Formal/04-04-01 WSDL-SOAP to CORBA interworking,Version 1,0[S].U.S.A.,2004.
[4] 樊宇,杨帆,刘必欣,等.SOAP-CORBA网关系统研究与实现[J].计算机工程与应用,2004,40(29):97-100.
  Fan Yu,Yang Fang,Liu Bixin,et al.Research and implementation of a SOAP-CORBA gateway system[J].Computer Engineering and Applications,2004,40(29):97-100.(in Chinese)
[5] 顾海群,谷清范,吴介一,等.CORBA对象调用服务的Web Services封装设计与实现[J].计算机工程,2005,31(1):114-116.
  Gu Haiqun,Gu Qingfan,Wu Jieyi,et al.Design and realization of CORBA calls encapsulated by Web services [J]. Computer Engineering,2005,31(1):114-116.(in Chinese)
[6] Rogue Wave Software Inc.XML-CORBA link(XORBA)[EB/OL].http://www.roguewave.com/support/legacy/.2005-09-23.
[7] Cape Clear Software Inc.Cape clear products[EB/OL].http://www.capeclear.com/products/index.shtml.2005-09-23.
[8] IONA Technologies.Artix:可扩展企业服务总线(ESB)[EB/OL].http://www.iona.com.cn/Products%20Artix%20main.htm.2005-09-23.
[9] 杜庆伟,冯名正,汪芸,等.可移植对象适配器的研究与实现[J].东南大学学报(自然科学版),2002,32(5):683-687.
  Du Qingwei,Feng Mingzheng,Wang Yun,et al.Study and implement of portable object adaptor[J]. Journal of Southeast University(Natural Science Edition),2002,32(5):683-687.(in Chinese)
[10] The Apache Software Foundation.Web services-axis[EB/OL].http://ws.apache.org/axis/.2005-09-23.

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备注/Memo

备注/Memo:
基金项目: 国家高技术研究发展计划(863计划)资助项目(2003AA413320).
作者简介: 冯名正(1975—),男,博士生,fengmz@seu.edu.cn.
更新日期/Last Update: 2005-11-20