Object Interconnections The OMG Events Service ( Column 9 )

  • Douglas C. Schmidt Steve Vinoski
  • Published 1997


Distributed callbacks differ from CORBA’s conventional synchronous invocation model because they decouple the request for a service from the response(s). Callbacks are often useful when consumers of events don’t need to wait synchronously for suppliers to generate the events. In addition, they can be used to deliver responses to long-running operations… (More)

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