Basic HTML version of Foils prepared July 15 1998

Foil 11 Dynamics Of Collaboration

From Java Distributed Collaborative Environment as a CORBA and RMI Example Tutorial: ITEA HPCC Conference Aberdeen Md. -- July 13 98. by Shrideep Pallickara


1 The Client initiates a bind to the sessionScheduler Object.
  • Given that this is successful, the Client is now ready to invoke the IDL-defined operations defined in the previous slides
2 It starts with the createBahn(String PartyName, String _applicationServerName) throws jdceBahnException function.
  • This would return a true in the event that a new dataBahn Object has been instantiated or
  • a jdceBahnException is raised to signify the prior existence of the desired Bahn.
3 The Client now has the option to decide whether he wishes to join an existing Bahn (party) or initiate the existence of a new one. In the latter case Step[2] is repeated as mentioned earlier.
  • Once the process is over, the Client gets a handle to the dataBahn Object by invoking jdce.byteways.dataBahn getDataBahnHandle(String PartyName, String _applicationServerName) throws jdceBahnException .

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