Using threading and factory model to improve the performance of distributed object computing system

Abstract

Due to the rapid growth of the Internet, the Internet has had a drastic influence and impact on not only our daily life but also on enterprise information applications. Object oriented technology is widely used in the software industry currently. Web based and distributed object based computing systems comprise the integration of object oriented technology and distributed computing, which is a new computing paradigm. This paradigm gives a new system architecture to be taken into consideration for solving the problems of interoperability and integration of heterogeneous systems. The Common Object Request Broker Architecture (CORBA) provides a standard infrastructure for performing object interoperability transparently. However, a Web based, CORBA based and distributed object architecture will compete very well with the performances of CORBA object binding and interoperability between CORBA objects, and object management issues when the number of CORBA objects are soaring. We propose CORBA based multithreading and factory models to improve the performance of the distributed object architecture. Also, we give a Web based and CORBA based telecommunication service order provisioning system to act as an experimental evaluation.