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Posted to dev@ws.apache.org by Sanjiva Weerawarana <sa...@watson.ibm.com> on 2003/03/04 09:21:19 UTC
CFP: 1st European Workshop on Object-Oriented Web Services
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E O O W S
First European Workshop on
Object Orientation and Web Services
Darmstadt, Germany
21 July 2003
http://www.cs.ucl.ac.uk/staff/g.piccinelli/eoows.htm
(at ECOOP 2003)
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Web Services are evolving beyond their SOAP, WSDL, and
UDDI roots toward being able to solve significant real-
world integration problems. Developers of Web Services
systems are currently working on new generations systems
that incorporate security, transactions, orchestration
and choreography, grid computing capabilities, business
documents and processes, and simplified integration with
existing middleware systems. Current economic issues
continue to force consolidation and reduction in
enterprise computing resources, which is resulting
in developers discovering that Web Services can
provide the foundation engineering and realisation
of complex computing systems.
Themes and Objectives
=====================
The question of how Web Services could and should change
system and solution development is very much open. Are Web
Services just about standards, or do they imply a new
conceptual framework for engineering and development?
Similarly open is the question of how requirements coming
from system and solution development could and should make
Web Services evolve. In particular, methodologies as well
as technologies based on the object-oriented conceptual
framework are an established reality. How do Web Services
and object-orientation relate? How can Web Services leverage
the experience built into current object-oriented practices?
The overall theme of the workshop is the relation between
Web Services and object orientation. Such relation can be
explored from different perspectives, ranging from system
modelling and engineering to system development, management,
maintenance, and evolution. Aspects of particular interest
are the modularisation of a system into components and
the (possibly cross-domain) composition and orchestration
of different modules. Components and composition are closely
connected with the issue of reuse, and an important thread
of discussion within the workshop will address the way in
which Web Services impact reuse.
The objective of the workshop is twofold: assessing the current
work on Web Services, and discussing lines of development and
possible cooperation. Current work includes research activities
as well as practical experiences. The assessment covers an
analysis of driving factors and a retrospective on lessons
learned. The identification and prioritisation of new lines
of research and activity is a key outcome of the workshop.
In particular, the intention is to foster future cooperation
among the participants.
Format and Participation
========================
The workshop will be structured in three parts:
- Presentation and discussion of individual contributions
- Definition and discussion of future works and cooperation
opportunities
- Documentation of the workshop results and discussion on
the dissemination plan
Participation is encouraged from both industry and academia.
The number of participants is limited to 25-30 people, and
precedence will be given to those who submitted contributions
and/or early statements of interest.
Submissions
===========
Submission are welcome in any format (PDF and HTML preferable).
As a reference: papers should be 2-5 pages long, slide sets
should contain 8-12 slides, and demonstrations should be
introduced by a 1-2 page description.
Submission are to be sent to: G.Piccinelli@CS.UCL.ac.uk
Publication and Dissemination
=============================
Selected contributions form the workshop will be published
in the IBM Research Report series .
A report covering contributions to and discussions within
the workshop will be published by Springer-Verlag in the
ECOOP 2003 Workshop Reader.
Upon consent from the authors, all the contributions to
the workshop will be made available in the Workshop web site.
Important Dates
===============
25 April 2003 - Paper Submission
17 May 2003 - Acceptance Notification
21 June 2003 - Final Version of the Paper
15 July 2003 - Presentations and Topics for Discussion
21 July 2003 - Workshop
Organisers
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Anthony Finkelstein, University College London, UK.
Winfried Lamersdorf, University of Hamburg, Germany.
Frank Leymann, IBM and University of Stuttgart, Germany.
Giacomo Piccinelli, University College London, UK.
Sanjiva Weerawarana, IBM and University of Moratuwa, Sri Lanka.