WEB BASED APPLICATION CONSTRUCTOR USING EXTENSIBILITY POINTS FOR PAGE COMPONENTS, PAGE LAYOUTS/TEMPLATES, SECURITY ROLES, SHELLS, AND ASSOCIATING DATA SPACES WITH TEMPLATES

摘要

A web-based application constructor can be used for constructing a web display. The web-based application constructor can obtain data from heterogeneous data sources having Web Services schemas to produce the web display. The web display can contain page components and display the data from at least some of the heterogeneous data sources wherein the page components are extensible.