November 2003
Intermediate to advanced
592 pages
16h 2m
English
In this chapter, we look at two technologies that further position Web services as a critical foundation on which to build enterprise systems. Each of these two technologies is related to systems that exist today, but address issues arising from the use of Web services within those systems. The first one addresses how to build user-facing portals by simply aggregating back-end Web services that instead of allowing access to programmatic data allows access to interactive presentation code, e.g., HTML fragments. This supports rapid integration and configuration of Web service portlets within a larger portal site, without custom application development.
The second technology addresses how to manage a ...
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