Title :
Dynamic Software Upgrading for Distributed System Based on R-OSGI
Author :
Wang, Dejun ; Huang, Linpeng ; Wu, Jiankun ; Xu, Xiaohui
Author_Institution :
Dept. of Comput. Sci. & Eng., Shanghai Jiao Tong Univ., Shanghai
Abstract :
In this paper, we put forwards some questions about dynamic upgrading of distributed system based on R-OSGI. These questions include: how to deal with multiple dependent-servicespsila upgrading to preserve system statepsilas consistency; how to maintain service and its multi-proxiespsila upgrading; how to preserve proxies-type self-contained in system nodes. Accordingly, we propose corresponding solutions and a system prototype to support our solutions.
Keywords :
distributed processing; open systems; R-OSGI; distributed system; dynamic software upgrading; multiple dependent-service; multiproxy upgrading; system state consistency; Application software; Computer science; Costs; Heuristic algorithms; Maintenance engineering; Middleware; Prototypes; Runtime; Software architecture; Software engineering; R-OSGI; distributed system; dynamic upgrading;
Conference_Titel :
Computer Science and Software Engineering, 2008 International Conference on
Conference_Location :
Wuhan, Hubei
Print_ISBN :
978-0-7695-3336-0
DOI :
10.1109/CSSE.2008.1280
