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• 计算机科学 • 上一篇    下一篇

基于工作流可预测异常处理框架的设计与实现

李永丽1,2, 王 萍3, 陈思国1, 关伟洲2, 赵 宇2, 李 勇2   

  1. 1. 吉林大学 计算机科学与技术学院, 长春 130012; 2. 东北师范大学 计算机学院, 长春 130024;3. 长春职业技术学院 实训中心, 长春 130033
  • 收稿日期:2007-03-02 修回日期:1900-01-01 出版日期:2007-11-26 发布日期:2007-11-26
  • 通讯作者: 李永丽

Design and Implementation of Expected Exception HandlingFramework Based on Workflow

LI Yongli1,2, WANG Ping3, CHEN Siguo1, GUAN Weizhou2, ZHAO Yu2, LI Yong2   

  1. 1. College of Computer Science and Technology, Jilin University, Changchun 130012, China;2. School of Computer Science, Northeast Normal University, Changchun 130024, China;3. Intern Ships and Trainning Center, Changchun Vocational Institute of Technology, Changchun 130033, China
  • Received:2007-03-02 Revised:1900-01-01 Online:2007-11-26 Published:2007-11-26
  • Contact: LI Yongli

摘要: 通过分析工作流管理系统中的异常问题和对异常处理的功能性需求, 针对异常处理的复杂性和能动性, 提出一个灵活的工作流可预测异常处理框架, 并给出一个通过使用异常处理实现更可靠的工作流过程解决方案.

关键词: 工作流, 工作流管理系统, 异常处理

Abstract: Aiming at complexity and initiative of exception handling, this thesis puts forward a rather flexible framework in which the problem of workflow expected exception handling can be adequately addressed via analyzingthe problems of exception in workflow systems and the requirements of the functionality of exception handling. This thesis presents a solution for implem enting more reliable processes by the application of exceptionhandling.

Key words: workflow, workflow management system, exception handling