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http://dx.doi.org/10.3745/KIPSTD.2003.10D.6.991

A Research to Enhance the Fault Tolerance of the CORBA Based Traffic Information Systems  

Seh, Woon-Suk (한국전산원 정보화표준부)
Ryu, Kwang-Taek (한국전산원)
Lee, Eun-Seok (성균관대학교 컴퓨터공학과)
Publication Information
The KIPS Transactions:PartD / v.10D, no.6, 2003 , pp. 991-998 More about this Journal
Abstract
There are many methods to enhance the fault tolerance of the CORBA based real time systems by viewpoints. Among them, this paper provides a method to enable seamless services where the systems based on the CORBA have object's faults originated processing real time information. Namely, this paper observes a method to deal efficiently with object's faults happening in 3 tier architecture environments. It is possible to replicate objects as a way to enhance the fault tolerance considering object's faults. Along with it, this paper shows a method to enhance the fault tolerance ultimately and then keep the service continuity by prividing a way to allow to continue to run the systems until the FT-CORBA based one's faults are recovered.
Keywords
Object; Traffic Information System; Real Time; Fault Tolerance; Agent CORBA; ITS; ORPC;
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