Working Together in Harmony - An Implementation of the CORBA Object Query Service and its Evaluation

The current information technology trends toward the distribution of data among numbers of autonomous and heterogeneous repositories. Object Query Service is specified by OMG to provide uniform interfaces for users to retrieve information based on ...

One of the most important CORBA services defined by the OMG is the Object Transaction Service (OTS) which augments the CORBA object model with the notion of distributed transactions. The implementation design of the OTS is critical for the service to be ...

There are more and more COSS (Common Object Service Specifications) on CORBA (Common Object Request Broker Architecture) announced by the OMG (Object Management Group), but no common specification about fault-tolerance exists. We propose a "warm stand-...