Abstract. We describe a mechanism based on distributed Event-ConditionAction (ECA) rules that supports data coordination in a multidatabase setting. The proposed mechanism includes...
Although in recent years the concept of leasing has become more and more popular in the field of distributed object-oriented systems, it has not yet been incorporated in the curre...
— The current standard for Fault-Tolerance in the Common Object Request Broker Architecture (CORBA) does not support network partitioning. However, distributed systems, and those...
In this paper we present the design, architecture and implementation of the A2QM3 System. It provides programmers re-usable QoS-aware Control Objects to enable building a complete...
The goal of this paper is to assess the value of simple features that are widely available in off-the-shelf CORBA and Java platforms for the implementation of faulttolerance mecha...