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.
Published in:
Computer Science and Software Engineering, 2008 International Conference on
(Volume:3
)
Date of Conference: 12-14 Dec. 2008