Basic HTML version of Foils prepared 13 July 97

Foil 15 Some Distributed Components

From JavaBeans and Visual HPCC omponentWare Study of DoE2000 Initiative -- July 1997. by Wojtek Furmanski, Geoffrey Fox


A natural next step in the Object Web evolution will be reusable component based support for distributed objects and the associated BeanBoxes for authoring.
This area is now actively explored by the software industry as a promising framework for the Intranet Enterprise Computing. Some prominent efforts include:
  • Crossware by Netscape - which aims to integrate BeanConnect with the ORB support built into all Netscape products
  • Enterprise JavaBeans - a new JavaSoft initiative towards server-side support for JavaBeans
  • CORBA Beans - a pending position paper by IBM, Oracle, Netscape and Sunsoft, submitted to OMG and urging for RFPs in the area of CORBA support for Beans based componentware.
An alternative to the emergent CORBA/Beans based distributed componentware is Microsoft DCOM which is a distributed version of OLE/ActiveX. DCOM is currently a few years behind CORBA and hence it will likely evolve by assimilating the CORBA/Beans concepts.



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