计算机应用 ›› 2013, Vol. 33 ›› Issue (06): 1650-1712.DOI: 10.3724/SP.J.1087.2013.01650

• 计算机软件技术 • 上一篇    下一篇

基于Web服务的异构工作流互联接口设计

唐迪1,孙瑞志1,向勇2,袁钢1   

  1. 1. 中国农业大学 信息与电气工程学院,北京 100083
    2. 清华大学 计算机科学与技术系,北京 100084
  • 收稿日期:2012-12-04 修回日期:2013-01-16 出版日期:2013-06-01 发布日期:2013-06-05
  • 通讯作者: 孙瑞志
  • 作者简介:唐迪(1988-),女,吉林四平人,硕士研究生,主要研究方向:计算机支持的协同工作;孙瑞志(1964-),男,山东烟台人,教授,博士,主要研究方向:计算机网络、计算机支持的协同工作、农业信息处理;向勇(1967-),男,重庆人,副教授,博士,主要研究方向:计算机网络、计算机支持的协同工作;袁钢(1978-),女,江西德安人,讲师,博士研究生,主要研究方向:工作流。
  • 基金资助:

    国家863计划项目(2007AA010305)

Interface design of heterogeneous workflow interconnection based on Web service

TANG Di1,SUN Ruizhi1,XIANG Yong2,YUAN Gang1   

  1. 1. College of Information and Electrical Engineering, China Agricultural University,Beijing 100083,China
    2. Department of Computer Science and Technology, Tsinghua University, Beijing 100084,China
  • Received:2012-12-04 Revised:2013-01-16 Online:2013-06-05 Published:2013-06-01
  • Contact: SUN Ruizhi

摘要: 为了实现企业间异构工作流系统的优势互补和信息共享,针对工作流呈现出的异构、分布等特点,提出了一种基于Web服务的异构工作流流程互联接口设计,以解决异构流程互联问题。从调用接口、调用方式、调用返回等三个方面描述了基于Web服务的流程互联解决方案;并以XPDL描述的SynchroFlow工作流流程与BPEL描述的ODE工作流流程为例,实现了这两种异构工作流的流程相互调用。

关键词: 异构, 工作流, 互联, 接口, Web服务

Abstract: In order to achieve complementary advantages and information sharing of heterogeneous workflow systems among enterprises, concerning the workflow showing heterogeneous distribution and other characteristics, an interface design of heterogeneous workflow processes interconnection based on Web service was proposed. For the interconnection of heterogeneous processes, the solution of heterogeneous workflow interconnection was described from call interface,call mode and call return respectively. Taking example of SynchroFlow workflow process described by XPDL and ODE (Open Dynamic Engine) workflow process described by BPEL, the process calls between the workflows was achieved.

Key words: heterogeneous, workflow, interconnection, interface, Web service

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