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ANSA Consortium Confidential

 

ANSA Technical Board Meeting Agenda for 8th and 9th April 1998

Chairman: Bill O'Riordan

 

1000

Welcome, apologies

Confirmation of Agenda

Minutes of Last Meeting and Matters Arising

1005

Overall Progress Summary - Andrew Herbert

1030

Mobile Object Workbench Developments - Richard Hayton, Mike Bursell
  Richard will give an overview of the issues of making objects mobile.

Three topics to be covered:

  • Class Repositories

- managing untrusted classes and version management

  • Naming Mobile Objects

- making secure scalable naming services

  • Security

- encapsulating objects with different security requirements.

1115

Coffee

1130

IIOP for FlexiNet - Matthew Faupel
  An overview of the design, structure and functionality of the new additions to support IIOP on FlexiNet. The lessons learnt and changes made to FlexiNet in order to fit in this new and very different protocol.

1200

FAST activities in FollowMe - Michael Breu
  The support of mobile users is the core objective of the FollowMe project. FAST is responsible for one of the pilot applications which employs mobile agent technology in the Bavaria-Online Citizens network. To this end an information retrieval architecture has been developed to establish a system of agents, service provider, and contents providers to assist the user in his information management.

1300

Lunch

1400

Mobile Object Security Developments - Takanori Ugai
  Design and implementation progress report of the mobile object security model whose initial design Will Harwood presented in January.

1445

Newcastle University C3DS Project - Santosh Shrivastava
  Santosh will talk about the C3DS: Control and Coordination of Complex Distributed Services Project and related work at Newcastle University.

1545

TB Adjourns until tomorrow - Coffee

1600

Management Board

1900

Dinner, King's College
   
  Thursday 9th April - TB Resumes

0930

Persistent information space design - Douglas Donaldson
  A requirement of the FollowMe project is for a service allowing information to be stored safely. The InformationSpace design allows information objects to be transparently stored after changes caused by a remote method invocations. It also allows these robust objects to gain additional transparencies such as migration and replication transparency, which allows efficient access to stored information in a dynamic distributed environment. The InformationSpace design is presented as an example of FlexiNet binding.

Andrew Herbert will present this talk as Douglas is on holiday.

10.30

DCAN wrap up - Matthew Faupel
  Key developments of the project and resultant documents that are available.

10.45

Coffee

11.00

Enterprise Beans and Transactions - Zhixue Wu
  At the last Board meeting, Zhixue demonstrated a build tool that allows users to make an application component transactional by graphically connecting it to a transaction frame. Since then, he has worked on designing and implementing a transaction frame. The result is a reflective and component-based transaction architecture. Using components enables users to assemble portable, customisable components into applications. Reflection provides two additional features that are important for supporting Internet transaction processing. First, it enables the transaction infrastructure to be easily adapted to new application requirements and changing environments. Secondly, it allows programmers to provide application-specific information declaratively and separately from application code.

Zhixue will also give a brief summary of what Enterprise JavaBeans are, and how his work relates to it.

11.45

Any Other Business

12.00

Close