Etienne Antoniutti Di Muro

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Group communication is one of the main paradigms for implementing replication middleware. The high run-time costs of group communication may constitute a major performance bottleneck for modern enterprise applications. In this paper we investigate the applicability of message packing, a technique originally proposed by Friedman and Van Renesse in 1997 for(More)
We propose a service replication framework for unreliable networks. The service exhibits the same consistency guarantees about the order of execution of operation requests as its non-replicated implementation. Such guarantees are preserved in spite of server replica failure or network failure (either between server replicas or between a client and a server(More)
JMS is an API specification that defines a standard way for applications to access Message-Oriented Middleware. In this short paper, we report on the ongoing work for enhancing dependability of a JMS server. We suggest that a promising approach is to use a clustered solution based on a group communication framework. The key principle that permeates the(More)
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