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International Parallel and Distributed Processing Symposium - Symposium Volume
Design and Implementation of a Pluggable Fault Tolerant CORBA Infrastructure
Fort Lauderdale, California
April 15-April 19
ISBN: 0-7695-1573-8
W. Zhao, University of California at Santa Barbara
L. E. Moser, University of California at Santa Barbara
P. M. Melliar-Smith, University of California at Santa Barbara
In this paper we present the design and implementation of a Pluggable Fault Tolerant CORBA Infrastructure that provides fault tolerance for CORBA applications by utilizing the pluggable protocols framework that is available for most CORBA ORBs. Our approach does not require modification to the CORBA ORB, and requires only minimal changes to the application. Moreover, it avoids the difficulty of retrieving and assigning the ORB state, by incorporating the fault tolerance mechanisms into the ORB. The Pluggable Fault Tolerant CORBA Infrastructure exhibits similar or better performance than other Fault Tolerant CORBA systems, while providing strong replica consistency.
Index Terms:
Fault Tolerance, CORBA, Pluggable Protocols Framework
Citation:
W. Zhao, L. E. Moser, P. M. Melliar-Smith, "Design and Implementation of a Pluggable Fault Tolerant CORBA Infrastructure," ipdps, vol. 1, pp.0035b, International Parallel and Distributed Processing Symposium - Symposium Volume, 2002
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