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3.0 KiB
HTML
47 lines
3.0 KiB
HTML
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<!DOCTYPE html SYSTEM "about:legacy-compat">
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<html lang="en"><head><META http-equiv="Content-Type" content="text/html; charset=UTF-8"><link href="../images/docs-stylesheet.css" rel="stylesheet" type="text/css"><title>Apache Tomcat 11 Architecture (11.0.1) - Request Process Flow</title><meta name="author" content="Yoav Shapira"></head><body><div id="wrapper"><header><div id="header"><div><div><div class="logo noPrint"><a href="https://tomcat.apache.org/"><img alt="Tomcat Home" src="../images/tomcat.png"></a></div><div style="height: 1px;"></div><div class="asfLogo noPrint"><a href="https://www.apache.org/" target="_blank"><img src="../images/asf-logo.svg" alt="The Apache Software Foundation" style="width: 266px; height: 83px;"></a></div><h1>Apache Tomcat 11 Architecture</h1><div class="versionInfo">
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Version 11.0.1,
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<time datetime="2024-11-06">Nov 6 2024</time></div><div style="height: 1px;"></div><div style="clear: left;"></div></div></div></div></header><div id="middle"><div><div id="mainLeft" class="noprint"><div><nav><div><h2>Links</h2><ul><li><a href="../index.html">Docs Home</a></li><li><a href="index.html">Architecture Home</a></li><li><a href="https://cwiki.apache.org/confluence/display/TOMCAT/FAQ">FAQ</a></li><li><a href="#comments_section">User Comments</a></li></ul></div><div><h2>Contents</h2><ul><li><a href="index.html">Contents</a></li><li><a href="overview.html">Overview</a></li><li><a href="startup.html">Server Startup</a></li><li><a href="requestProcess.html">Request Process</a></li></ul></div></nav></div></div><div id="mainRight"><div id="content"><h2>Request Process Flow</h2><h3 id="Request_Process_Flow">Request Process Flow</h3><div class="text">
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<p>
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This page describes the process used by Tomcat to handle
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an incoming request. This process is largely defined by
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the Servlet Specification, which outlines the order
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of events that must take place.
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</p>
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<div class="subsection"><h4 id="description">description</h4><div class="text">
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<p>
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TODO
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</p>
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</div></div>
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<div class="subsection"><h4 id="diagrams">diagrams</h4><div class="text">
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<p>
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A UML sequence diagram of the request process is available
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<a href="requestProcess/request-process.png">here.</a>
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</p>
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<p>
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A UML sequence diagram of the authentication process is available
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<a href="requestProcess/authentication-process.png">here.</a>
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</p>
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</div></div>
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<div class="subsection"><h4 id="comments">comments</h4><div class="text">
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<p>
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The Servlet Specification provides many opportunities for
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listening in (using Listeners) or modifying (using Filters)
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the request handling process even before the request arrives
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at the servlet that will handle it.
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</p>
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</div></div>
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</div></div></div></div></div><footer><div id="footer">
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Copyright © 1999-2024, The Apache Software Foundation
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<br>
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Apache Tomcat, Tomcat, Apache, the Apache Tomcat logo and the Apache logo
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are either registered trademarks or trademarks of the Apache Software
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Foundation.
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</div></footer></div></body></html>
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