Concept

Common Object Request Broker Architecture

Publications associées (59)

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Looking Ahead in Open Multithreaded Transactions

Maxime Monod

Complex distributed object-oriented systems often need complex concurrency features, which may go beyond the traditional concurrency control associated with separate method calls. A transaction groups together a sequence of operations, and can therefore en ...

2004

Critical Evaluation of the EJB Transaction Model

Enterprise JavaBeans is a widely-used technology that aims at supporting distributed component-based applications written in Java. One of the key features of the Enterprise JavaBeans architecture is the support of declarative distributed transactions, with ...

Springer-Verlag2003

Run-time Support for Distributed Object Sharing in Safe Programming Languages

Willy Zwaenepoel

We present a new run-time system that supports object sharing in a distributed system. The key insight in this system is that a handle-based implementation of such a system enables effcient and transparent sharing of data with both fine-grained and coarse- ...

2003

The LEAF Platform: Incremental Enhancements for the J2EE

Rachid Guerraoui, Christian Gasser

LEAF, the Lean and Extensible Architectural Framework, is an enhancement wrapper for J2EE implementations. Basically, LEAF fixes some identified J2EE issues and extends, as well as simplifies, the use of the J2EE by providing several incremental improvemen ...

2002

Abstracting Remote Object Interaction in a Peer-2-Peer Environment

Patrick Eugster

Leveraged by the success of applications aiming at the ``free'' sharing of data in the Internet, the paradigm of peer-to-peer (P2P) computing has been devoted substantial consideration recently. This paper presents an abstraction for remote object interact ...

2002

Critical Evaluation of the EJB Transaction Model

2002

Abstractions for Distributed Programming: Guests or Relatives?

Rachid Guerraoui, Patrick Eugster, Christian Heide Damm

What abstractions are useful for expressing distributed interaction? This question has constituted an active area of research in the last decades and several candidates have been proposed, including remote method invocation, tuple spaces and publish/subscr ...

2001

Linguistic Support for Large-Scale Distributed Programming

Rachid Guerraoui, Patrick Eugster, Christian Heide Damm

We present three operators for the expression of event-based large-scale distributed programming. In short, these operators support a publish/subscribe-based interaction scheme, leading to a distributed object programming model merging the benefits of obje ...

2001

A framework for Real-Time CORBA using synchronous active objects

In this paper, we present our RT-CORBA implementation based on the synchronous active object concepts developed at the Networking Laboratory at the author's institute. We take and redefine several of the RT-CORBA considerations. The main goal is to show th ...

IEEE2001

Replication of CORBA Objects

Rachid Guerraoui, André Schiper, Pascal Felber

Distributed computing is one of the major trends in the computer industry. As systems become more distributed, they also become more complex and have to deal with new kinds of problems, such as partial crashes and link failures. While many middleware archi ...

Springer2000