37 lines
3.2 KiB
HTML
37 lines
3.2 KiB
HTML
|
<html><head><META http-equiv="Content-Type" content="text/html; charset=iso-8859-1"><title>Apache Tomcat Architecture - Request Process Flow</title><meta name="author" value="Yoav Shapira"><meta name="email" value="yoavs@apache.org"></head><body bgcolor="#ffffff" text="#000000" link="#525D76" alink="#525D76" vlink="#525D76"><table border="0" width="100%" cellspacing="0"><!--PAGE HEADER--><tr><td><!--PROJECT LOGO--><a href="http://tomcat.apache.org/"><img src="../../images/tomcat.gif" align="right" alt="
|
||
|
|
The Apache Tomcat Servlet/JSP Container
|
||
|
|
" border="0"></a></td><td><font face="arial,helvetica,sanserif"><h1>Apache Tomcat 6.0</h1></font></td><td><!--APACHE LOGO--><a href="http://www.apache.org/"><img src="../../images/asf-logo.gif" align="right" alt="Apache Logo" border="0"></a></td></tr></table><table border="0" width="100%" cellspacing="4"><!--HEADER SEPARATOR--><tr><td colspan="2"><hr noshade="noshade" size="1"></td></tr><tr><!--RIGHT SIDE MAIN BODY--><td width="80%" valign="top" align="left"><table border="0" width="100%" cellspacing="4"><tr><td align="left" valign="top"><h1>Apache Tomcat Architecture</h1><h2>Request Process Flow</h2></td><td align="right" valign="top" nowrap="true"><img src="../../images/void.gif" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr></table><table border="0" cellspacing="0" cellpadding="2"><tr><td bgcolor="#525D76"><font color="#ffffff" face="arial,helvetica.sanserif"><a name="Request Process Flow"><strong>Request Process Flow</strong></a></font></td></tr><tr><td><blockquote>
|
||
|
|
|
||
|
|
<p>
|
||
|
|
This page describes the process used by Tomcat to handle
|
||
|
|
an incoming request. This process is largely defined by
|
||
|
|
the Servlet Specification, which outlines the order
|
||
|
|
of events that must take place.
|
||
|
|
</p>
|
||
|
|
|
||
|
|
<table border="0" cellspacing="0" cellpadding="2"><tr><td bgcolor="#828DA6"><font color="#ffffff" face="arial,helvetica.sanserif"><a name="description"><strong>description</strong></a></font></td></tr><tr><td><blockquote>
|
||
|
|
<p>
|
||
|
|
TODO
|
||
|
|
</p>
|
||
|
|
</blockquote></td></tr></table>
|
||
|
|
|
||
|
|
<table border="0" cellspacing="0" cellpadding="2"><tr><td bgcolor="#828DA6"><font color="#ffffff" face="arial,helvetica.sanserif"><a name="diagram"><strong>diagram</strong></a></font></td></tr><tr><td><blockquote>
|
||
|
|
<p>
|
||
|
|
A UML sequence diagram of the request process is available
|
||
|
|
<a href="../requestProcess/requestProcess.pdf">here.</a>
|
||
|
|
</p>
|
||
|
|
</blockquote></td></tr></table>
|
||
|
|
|
||
|
|
<table border="0" cellspacing="0" cellpadding="2"><tr><td bgcolor="#828DA6"><font color="#ffffff" face="arial,helvetica.sanserif"><a name="comments"><strong>comments</strong></a></font></td></tr><tr><td><blockquote>
|
||
|
|
<p>
|
||
|
|
The Servlet Specification provides many opportunities for
|
||
|
|
listening in (using Listeners) or modiying (using Filters)
|
||
|
|
the request handling process even before the request arrives
|
||
|
|
at the servlet that will handle it.
|
||
|
|
</p>
|
||
|
|
|
||
|
|
</blockquote></td></tr></table>
|
||
|
|
|
||
|
|
</blockquote></td></tr></table></td></tr><!--FOOTER SEPARATOR--><tr><td colspan="2"><hr noshade="noshade" size="1"></td></tr><!--PAGE FOOTER--><tr><td colspan="2"><div align="center"><font color="#525D76" size="-1"><em>
|
||
|
|
Copyright © 1999-2006, Apache Software Foundation
|
||
|
|
</em></font></div></td></tr></table></body></html>
|