Basic HTML version of Foils prepared 21 February 98

Foil 40 Wrapping Existing Applications -II

From General NPAC Foils-98A starting January 98 (PowerPoint) DSWA HPCC REquirements Workshop TASC Building Rosslyn VA -- 20 February 98. by Geoffrey C. Fox


A 2 Tier implementation is shown above
The CORBA wrapper uses IDL for language of original (legacy) application (use CORBA C IDL for Fortran)
One designs an IDL to reflect "application class" and re-uses it for several elated applications
Javabean frontend can be same for each application class



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