J2EE Tutorial

Servlet Life Cycle

Servlet is managed by servlet container, the container manages the entire lifecycle of it. From below picture, you can see how the container manage it’s lifetime and how the container handle multiple http request send to it.

HTTP Overview

There are so many clients and servers exist in the word wide web. Today they are all connected together in a network which is called WWW network. They are connected use wires or wireless devices such as WIFI route. When you use your client such as iPhone to browse a page in the web. Your …

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