NOTE: These slides have not been updated since 2003. They have been superseded by the book An Introduction to XML and Web Technologies Addison-Wesley, and the accompanying online material. Please see http://www.brics.dk/ixwt/ for more information. Anders Møller and Michael Schwartzbach, February 2006

INTERACTIVE WEB SERVICES WITH JAVA

Internet Architecture

• our applications (JSP, Servlets, JWIG, Explorer/Netscape)

• application layer (HTTP) - GET/POST requests, URLs, MIME types
• transport layer (TCP) - reliable communication, client/server sockets
• internet layer (IP) - datagrams, IP numbers

• physical layer (Ethernet) - bits

COPYRIGHT © 2002-2003 ANDERS MØLLER & MICHAEL I. SCHWARTZBACH