Basic HTML version of Foils prepared 27 June 97

Foil 47 New Java ORB based Middleware (II)

From Distributed Simulation (DIS,HLA) HPCC and the Object Web Visit to ARL Aberdeen -- June 5-6 97. by Wojtek Furmanski *

1 Middleware ORB connects via IIOP to other ORBs on the CORBA bus. This mechanism enables global connectivity via CORBA white/yellow page services such as Naming Service or Trader Service and their federations.
2 Client-side ORBlet is also a lightweight server - hence clients can be called by servers via the CORBA callback mechanism. This enables interactive feedback, asynchronous notification and a variety of collaboratory frameworks over the CORBA bus.
3 In consequence, IIOP enabled browsers connected to the CORBA bus are turning the Web into a global multi-server collaboratory system.

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