2012 INTERNATIONAL CONFERENCE ON INTELLIGENCE SCIENCE AND INFORMATION ENGINEERING
ISSN：
1951-6851
年：
2012
卷：
20
页码：
148-151
会议名称：
International Conference on Intelligence Science and Information Engineering (ISIE 2012)
会议论文集名称：
Advances in Intelligent Systems Research
会议时间：
AUG 25-26, 2012
会议地点：
Lushan, PEOPLES R CHINA
会议主办单位：
[Hua, Ding-Yue;Hua, Luo-Tao] Wuhan Polytech Univ, Sch Math & Comp Sci, Wuhan 430023, Hubei Province, Peoples R China.
会议赞助商：
Wuhan Univ, Wuhan Polytechn Univ
出版地：
29 AVENUE LAVMIERE, PARIS, 75019, FRANCE
出版者：
ATLANTIS PRESS
ISBN：
978-90-78677-53-6
机构署名：
本校为第一且通讯机构
院系归属：
数学与计算机学院
摘要：
Business developer needs to develop fault-tolerant process, but fault-tolerant process development based on exception handling mechanism provided by BPEL costs much time and is easy to make mistake. We propose an application exception handling development method for service-oriented system based on existing policy description language (EHPDL-P). The method guides application exception development at component layer, service layer and process layer. Especially in process layer, use BPEL to define normal logic and use EHPDL-P to define exception handling strategy, which can separate normal busin...
