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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 9 (9.0.112) - Documentation User Comments
</title></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 9
</h1><div class="versionInfo">
Version 9.0.112,
<time datetime="2025-11-06">Nov 6 2025
</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="https://cwiki.apache.org/confluence/display/TOMCAT/FAQ">FAQ
</a></li></ul></div><div><h2>User Guide
</h2><ul><li><a href="introduction.html">1) Introduction
</a></li><li><a href="setup.html">2) Setup
</a></li><li><a href="appdev/index.html">3) First webapp
</a></li><li><a href="deployer-howto.html">4) Deployer
</a></li><li><a href="manager-howto.html">5) Manager
</a></li><li><a href="host-manager-howto.html">6) Host Manager
</a></li><li><a href="realm-howto.html">7) Realms and AAA
</a></li><li><a href="security-manager-howto.html">8) Security Manager
</a></li><li><a href="jndi-resources-howto.html">9) JNDI Resources
</a></li><li><a href="jndi-datasource-examples-howto.html">10) JDBC DataSources
</a></li><li><a href="class-loader-howto.html">11) Classloading
</a></li><li><a href="jasper-howto.html">12) JSPs
</a></li><li><a href="ssl-howto.html">13) SSL/TLS
</a></li><li><a href="ssi-howto.html">14) SSI
</a></li><li><a href="cgi-howto.html">15) CGI
</a></li><li><a href="proxy-howto.html">16) Proxy Support
</a></li><li><a href="mbeans-descriptors-howto.html">17) MBeans Descriptors
</a></li><li><a href="default-servlet.html">18) Default Servlet
</a></li><li><a href="cluster-howto.html">19) Clustering
</a></li><li><a href="balancer-howto.html">20) Load Balancer
</a></li><li><a href="connectors.html">21) Connectors
</a></li><li><a href="monitoring.html">22) Monitoring and Management
</a></li><li><a href="logging.html">23) Logging
</a></li><li><a href="apr.html">24) APR/Native
</a></li><li><a href="virtual-hosting-howto.html">25) Virtual Hosting
</a></li><li><a href="aio.html">26) Advanced IO
</a></li><li><a href="maven-jars.html">27) Mavenized
</a></li><li><a href="security-howto.html">28) Security Considerations
</a></li><li><a href="windows-service-howto.html">29) Windows Service
</a></li><li><a href="windows-auth-howto.html">30) Windows Authentication
</a></li><li><a href="jdbc-pool.html">31) Tomcat's JDBC Pool
</a></li><li><a href="web-socket-howto.html">32) WebSocket
</a></li><li><a href="rewrite.html">33) Rewrite
</a></li><li><a href="cdi.html">34) CDI 2 and JAX-RS
</a></li><li><a href="graal.html">35) AOT/GraalVM Support
</a></li></ul></div><div><h2>Reference
</h2><ul><li><a href="RELEASE-NOTES.txt">Release Notes
</a></li><li><a href="config/index.html">Configuration
</a></li><li><a href="api/index.html">Tomcat Javadocs
</a></li><li><a href="servletapi/index.html">Servlet 4.0 Javadocs
</a></li><li><a href="jspapi/index.html">JSP 2.3 Javadocs
</a></li><li><a href="elapi/index.html">EL 3.0 Javadocs
</a></li><li><a href="websocketapi/index.html">WebSocket 1.1 Javadocs
</a></li><li><a href="jaspicapi/index.html">JASPIC 1.1 Javadocs
</a></li><li><a href="annotationapi/index.html">Common Annotations 1.3 Javadocs
</a></li><li><a href="https://tomcat.apache.org/connectors-doc/">JK 1.2 Documentation
</a></li></ul></div><div><h2>Apache Tomcat Development
</h2><ul><li><a href="building.html">Building
</a></li><li><a href="changelog.html">Changelog
</a></li><li><a href="https://cwiki.apache.org/confluence/display/TOMCAT/Tomcat+Versions">Status
</a></li><li><a href="developers.html">Developers
</a></li><li><a href="architecture/index.html">Architecture
</a></li><li><a href="tribes/introduction.html">Tribes
</a></li></ul></div></nav></div></div><div id="mainRight"><div id="content"><h2>Documentation User Comments
</h2><h3 id="Introduction">Introduction
</h3><div class="text">
<p>The Tomcat documentation integrates the
<a href="https://comments.apache.org/help.html">Apache Comments System
</a>.
It allows users to add comments to most documentation pages. The comments
section can be found at the end of each page.
</p>
</div><h3 id="Allowed_Content">Allowed Content
</h3><div class="text">
<p>Please use the Apache Comments System responsibly. We can only provide
this service to the community as long as it isn't misused.
</p>
<p>The comments are not for general Q
&A.
Comments should be pointed towards suggestions on improving the documentation
or server. Questions on how to use Apache Tomcat should be directed
to our
<a href="https://tomcat.apache.org/lists.html">mailing lists
</a>.
</p>
<p>Comments may be removed by moderators if they are either
implemented or considered invalid/off-topic.
</p>
<p>HTML is not allowed in comments, and will just display as raw source code
if attempted. Links that do not point to an Apache site (*.apache.org) will
need approval by a moderator before the comment is visible to regular visitors.
</p>
</div><h3 id="License">License
</h3><div class="text">
<p>Any submitted comments must be contributed under the terms of the
<a href="https://www.apache.org/licenses/LICENSE-2.0">Apache License, Version 2.0
</a>.
</p>
</div><h3 id="Verified_Users">Verified Users
</h3><div class="text">
<p>Verified users gain the Apache feather next to their name,
and may post comments with links in them without requiring approval
by a moderator before the comments are shown. Being a verified user
in itself does not give you moderating rights. If you are interested
in becoming a verified user, please contact us on the
<a href="https://tomcat.apache.org/lists.html#tomcat-users">users mailing list
</a>.
</p>
<p>All ASF committers are automatically verified users.
</p>
</div><h3 id="Moderators">Moderators
</h3><div class="text">
<p>Moderators are allowed to mark comments as "Resolved", "Invalid"
or "Sticky", remove marks, approve comments e.g. if they contain
a link, and delete comments. Moderators can also subscribe to new
comments and comment updates and use the dashboard to gain some
overview over all comments of a site.
</p>
<p>To use the moderation features, you need to login to the comments
system. Furthermore you will need to allow cookies to be set for
comments.apache.org (this is done using a secure https cookie). Once
logged in as a moderator you will see additional moderation
options attached to each comment.
</p>
<p>If you are a long time follower of the Apache Tomcat projects
and you are interested in becoming a moderator, please contact us on the
<a href="https://tomcat.apache.org/lists.html#tomcat-users">users mailing list
</a>.
</p>
</div><h3 id="Privacy_Policy">Privacy Policy
</h3><div class="text">
<p>No data except what you personally submit is kept on record.
A cookie is used to keep track of moderators and other people
who wish to create an account to avoid having to enter their
credentials whenever they wish to post a comment.
</p>
<p>To prevent spam and unsolicited comments, we use a digest of
visitors' IPs to keep track of comments posted by them.
</p>
<p>Entering an email address when you post a comment is completely
optional, and will not be shared with anyone. If you enter an
email address, it will be used to notify you when someone posts
a reply to one of your comments, provided you have registered
an account and validated your email address.
</p>
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