Title :
A Model of Message-Based Debugging Facilities for Web or Grid Services
Author :
Qiang Yue ; Xiaoyi Lu ; Zhiwei Xu ; Haiyan Yu ; Li Zha ; Zhiguang Shan
Author_Institution :
Key Lab. of Network Sci. & Technol., Chinese Acad. of Sci., Beijing, China
Abstract :
Message-based debugging facilities for Web or Grid Services are separated from an infrastructure of source level debugging and can work in a self-identifying and coexisting mode within a normal services container. In this paper, we discuss problems for services debugging and approaches we take. We present the operational model and context inspection of message-based debugging facilities. The facilities are able to trace service behaviors, dump debugging information, and manage states and behavioral breakpoints of debugged services. This model supports a mechanism of multi-user and multi-site service debugging without requiring programmers or developers to one by one duplicate full scenarios in multiple servers.
Keywords :
Web services; grid computing; message passing; program debugging; Web services; coexisting mode; context expression; debugging information; grid services; message based debugging facilities; multi-site service debugging; multi-user service debugging; self-identifying mode; source level debugging; Computers; Containers; Context modeling; Context-aware services; Distributed computing; Information management; Laboratories; Runtime; Software debugging; Web services; Debugging facilities; System Debugging Service; behavior trace; breakpoint; coexistence; context expression; mapping space; mutual limitation;
Conference_Titel :
Services - I, 2009 World Conference on
Conference_Location :
Los Angeles, CA
Print_ISBN :
978-0-7695-3708-5
DOI :
10.1109/SERVICES-I.2009.20
