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<!DOCTYPE document [
<!ENTITY project SYSTEM "project.xml">
]>
<document url="server.html">
&project;
<properties>
<author email="craigmcc@apache.org">Craig R. McClanahan</author>
<title>The Server Component</title>
</properties>
<body>
<section name="Table of Contents">
<toc/>
</section>
<section name="Introduction">
<p>A <strong>Server</strong> element represents the entire Catalina
servlet container. Therefore, it must be the single outermost element
in the <code>conf/server.xml</code> configuration file. Its attributes
represent the characteristics of the servlet container as a whole.</p>
</section>
<section name="Attributes">
<subsection name="Common Attributes">
<p>All implementations of <strong>Server</strong>
support the following attributes:</p>
<attributes>
<attribute name="className" required="false">
<p>Java class name of the implementation to use. This class must
implement the <code>org.apache.catalina.Server</code> interface.
If no class name is specified, the standard implementation will
be used.</p>
</attribute>
<attribute name="port" required="true">
<p>The TCP/IP port number on which this server waits for a shutdown
command. This connection must be initiated from the same server
computer that is running this instance of Tomcat. Set to <code>-1</code>
to disable the shutdown port.</p>
<p>Note: Disabling the shutdown port works well when Tomcat is started
using <a href="http://commons.apache.org/daemon/">Apache Commons Daemon</a>
(running as a service on Windows or with jsvc on un*xes). It cannot be
used when running Tomcat with the standard shell scripts though, as it
will prevent shutdown.bat|.sh and catalina.bat|.sh from stopping it
gracefully.</p>
</attribute>
<attribute name="shutdown" required="true">
<p>The command string that must be received via a TCP/IP connection
to the specified port number, in order to shut down Tomcat.</p>
</attribute>
</attributes>
</subsection>
<subsection name="Standard Implementation">
<p>The standard implementation of <strong>Server</strong> is
<strong>org.apache.catalina.core.StandardServer</strong>.
It supports the following additional attributes (in addition to the
common attributes listed above):</p>
<attributes>
</attributes>
</subsection>
</section>
<section name="Nested Components">
<p>The following components may be nested inside a <strong>Server</strong>
element:</p>
<ul>
<li><a href="service.html"><strong>Service</strong></a> -
One or more service element.</li>
<li><a href="globalresources.html"><strong>GlobalNamingResources</strong></a> -
Configure the JNDI global resources for the server.</li>
</ul>
</section>
<section name="Special Features">
<p>There are no special features associated with a <strong>Server</strong>.
</p>
</section>
</body>
</document>