When a browser requests an Oracle Application Server Portal page:
-
Oracle Application Server Web Cache fulfills the request if it contains a valid cache of the page. Otherwise, the request is forwarded to the HTTP server, which routes it through mod_plsql to an Oracle Application Server repository, which contains the required metadata.
-
The database server processes the request according to customization rules and sends it to the multithreaded servlet, which initiates portlet requests to providers.
-
Valid cached portlets are returned from the Oracle Application Server Portal Cache. Providers return other portlets to the engine.
-
The engine aggregates the content into a single page, which is then returned to the browser.
|
|
