DRYAD project has developed prototypes of ...

• an ODP-like Dryad trader with

  • dynamic property values
  • simple type management
  • interoperation between traders

• C library interface to the trading services

• Nereid management tools to
  • add new service types into system dynamically
  • define acceptability of importers and exporters

• Artemis browser to
  • view trader database contents

• Naiad communication mechanism to
  • supports ODP interrogations and announcements

• Daphne to
  • support utilization of trading services and
    service invocations from old application programs
    without any modifications