e-business Java in the Classroom
Presentation Goals
The path of Java
The Java 2 Enterprise Edition
e-business Java in the classroom
Thin client
Supporting thin clients - Servlets
Example - Home Banking Object Model
Thin client architecture
Example thin client - home banking
HTML Form source
The HTML form
‘ProcessRequestServlet’ code
‘ProcessRequestServlet’ code...
Rendering HTML with a servlet
Rendering HTML with a servlet...
The ‘ErrorPageServlet’
The ‘ErrorPageServlet’...
JavaServer Pages (JSPs)
Thin client architecture with JSP
JavaServer Page source
Calling a JavaServer Page
Client output
Distributed processing
Distributed architecture
Applet tag in HTML page
Applet with ‘Swing’ interface
HTTP example
The Applet receives a streamed object
A Teaching Framework...
...A Teaching Framework
What We Have Looked At
Email: dparsons@bea.com
Home Page: http://www.dparsons.co.uk
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