升级Tomcat版本 apache-tomcat-7.0.77
diff --git a/tomcat-uid/webapps/docs/monitoring.html b/tomcat-uid/webapps/docs/monitoring.html
index a88db90..112a20f 100644
--- a/tomcat-uid/webapps/docs/monitoring.html
+++ b/tomcat-uid/webapps/docs/monitoring.html
@@ -1,32 +1,103 @@
-<html><head><META http-equiv="Content-Type" content="text/html; charset=iso-8859-1"><title>Apache Tomcat 6.0 (6.0.41) - Monitoring and Managing Tomcat</title><style type="text/css" media="print">
- .noPrint {display: none;}
- td#mainBody {width: 100%;}
- </style></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="
+<html><head><META http-equiv="Content-Type" content="text/html; charset=iso-8859-1"><title>Apache Tomcat 7 (7.0.77) - Monitoring and Managing Tomcat</title><style type="text/css" media="print">
+ .noPrint {display: none;}
+ td#mainBody {width: 100%;}
+</style><style type="text/css">
+code {background-color:rgb(224,255,255);padding:0 0.1em;}
+code.attributeName, code.propertyName {background-color:transparent;}
+
+
+table {
+ border-collapse: collapse;
+ text-align: left;
+}
+table *:not(table) {
+ /* Prevent border-collapsing for table child elements like <div> */
+ border-collapse: separate;
+}
+
+th {
+ text-align: left;
+}
+
+
+div.codeBox pre code, code.attributeName, code.propertyName, code.noHighlight, .noHighlight code {
+ background-color: transparent;
+}
+div.codeBox {
+ overflow: auto;
+ margin: 1em 0;
+}
+div.codeBox pre {
+ margin: 0;
+ padding: 4px;
+ border: 1px solid #999;
+ border-radius: 5px;
+ background-color: #eff8ff;
+ display: table; /* To prevent <pre>s from taking the complete available width. */
+ /*
+ When it is officially supported, use the following CSS instead of display: table
+ to prevent big <pre>s from exceeding the browser window:
+ max-width: available;
+ width: min-content;
+ */
+}
+
+div.codeBox pre.wrap {
+ white-space: pre-wrap;
+}
+
+
+table.defaultTable tr, table.detail-table tr {
+ border: 1px solid #CCC;
+}
+
+table.defaultTable tr:nth-child(even), table.detail-table tr:nth-child(even) {
+ background-color: #FAFBFF;
+}
+
+table.defaultTable tr:nth-child(odd), table.detail-table tr:nth-child(odd) {
+ background-color: #EEEFFF;
+}
+
+table.defaultTable th, table.detail-table th {
+ background-color: #88b;
+ color: #fff;
+}
+
+table.defaultTable th, table.defaultTable td, table.detail-table th, table.detail-table td {
+ padding: 5px 8px;
+}
+
+
+p.notice {
+ border: 1px solid rgb(255, 0, 0);
+ background-color: rgb(238, 238, 238);
+ color: rgb(0, 51, 102);
+ padding: 0.5em;
+ margin: 1em 2em 1em 1em;
+}
+</style></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><h1><font face="arial,helvetica,sanserif">Apache Tomcat 6.0</font></h1><font face="arial,helvetica,sanserif">Version 6.0.41, May 19 2014</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><!--LEFT SIDE NAVIGATION--><td width="20%" valign="top" nowrap="nowrap" class="noPrint"><p><strong>Links</strong></p><ul><li><a href="index.html">Docs Home</a></li><li><a href="http://wiki.apache.org/tomcat/FAQ">FAQ</a></li></ul><p><strong>User Guide</strong></p><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="realm-howto.html">6) Realms and AAA</a></li><li><a href="security-manager-howto.html">7) Security Manager</a></li><li><a href="jndi-resources-howto.html">8) JNDI Resources</a></li><li><a href="jndi-datasource-examples-howto.html">9) JDBC DataSources</a></li><li><a href="class-loader-howto.html">10) Classloading</a></li><li><a href="jasper-howto.html">11) JSPs</a></li><li><a href="ssl-howto.html">12) SSL</a></li><li><a href="ssi-howto.html">13) SSI</a></li><li><a href="cgi-howto.html">14) CGI</a></li><li><a href="proxy-howto.html">15) Proxy Support</a></li><li><a href="mbeans-descriptor-howto.html">16) MBean Descriptor</a></li><li><a href="default-servlet.html">17) Default Servlet</a></li><li><a href="cluster-howto.html">18) Clustering</a></li><li><a href="balancer-howto.html">19) Load Balancer</a></li><li><a href="connectors.html">20) Connectors</a></li><li><a href="monitoring.html">21) Monitoring and Management</a></li><li><a href="logging.html">22) Logging</a></li><li><a href="apr.html">23) APR/Native</a></li><li><a href="virtual-hosting-howto.html">24) Virtual Hosting</a></li><li><a href="aio.html">25) Advanced IO</a></li><li><a href="extras.html">26) Additional Components</a></li><li><a href="maven-jars.html">27) Mavenized</a></li></ul><p><strong>Reference</strong></p><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">Javadocs</a></li><li><a href="http://tomcat.apache.org/connectors-doc/">JK 1.2 Documentation</a></li></ul><p><strong>Apache Tomcat Development</strong></p><ul><li><a href="building.html">Building</a></li><li><a href="changelog.html">Changelog</a></li><li><a href="http://wiki.apache.org/tomcat/TomcatVersions">Status</a></li><li><a href="developers.html">Developers</a></li><li><a href="architecture/index.html">Architecture</a></li><li><a href="funcspecs/index.html">Functional Specs.</a></li></ul></td><!--RIGHT SIDE MAIN BODY--><td width="80%" valign="top" align="left" id="mainBody"><h1>Apache Tomcat 6.0</h1><h2>Monitoring and Managing Tomcat</h2><table border="0" cellspacing="0" cellpadding="2"><tr><td bgcolor="#525D76"><font color="#ffffff" face="arial,helvetica.sanserif"><a name="Table of Contents"><!--()--></a><a name="Table_of_Contents"><strong>Table of Contents</strong></a></font></td></tr><tr><td><blockquote>
-<ul><li><a href="#Introduction">Introduction</a></li><li><a href="#Enabling_JMX_Remote">Enabling JMX Remote</a></li><li><a href="#Manage_Tomcat_with_JMX_remote_Ant_Tasks">Manage Tomcat with JMX remote Ant Tasks</a></li><li><a href="#JMXAccessorOpenTask_-_JMX_open_connection_task">JMXAccessorOpenTask - JMX open connection task</a></li><li><a href="#JMXAccessorGetTask:__get_attribute_value_Ant_task">JMXAccessorGetTask: get attribute value Ant task</a></li><li><a href="#JMXAccessorSetTask:__set_attribute_value_Ant_task">JMXAccessorSetTask: set attribute value Ant task</a></li><li><a href="#JMXAccessorInvokeTask:__invoke_MBean_operation_Ant_task">JMXAccessorInvokeTask: invoke MBean operation Ant task</a></li><li><a href="#JMXAccessorQueryTask:__query_MBean_Ant_task">JMXAccessorQueryTask: query MBean Ant task</a></li><li><a href="#JMXAccessorCreateTask:__remote_create_MBean_Ant_task">JMXAccessorCreateTask: remote create MBean Ant task</a></li><li><a href="#JMXAccessorUnregisterTask:__remote_unregister_MBean_Ant_task">JMXAccessorUnregisterTask: remote unregister MBean Ant task</a></li><li><a href="#JMXAccessorCondition:__express_condition">JMXAccessorCondition: express condition</a></li><li><a href="#JMXAccessorEqualsCondition:__equals_MBean_Ant_condition">JMXAccessorEqualsCondition: equals MBean Ant condition</a></li></ul>
+ " border="0"></a></td><td><h1><font face="arial,helvetica,sanserif">Apache Tomcat 7</font></h1><font face="arial,helvetica,sanserif">Version 7.0.77, Mar 28 2017</font></td><td><!--APACHE LOGO--><a href="http://www.apache.org/"><img src="./images/asf-logo.svg" align="right" alt="Apache Logo" border="0" style="width: 266px;height: 83px;"></a></td></tr></table><table border="0" width="100%" cellspacing="4"><!--HEADER SEPARATOR--><tr><td colspan="2"><hr noshade size="1"></td></tr><tr><!--LEFT SIDE NAVIGATION--><td width="20%" valign="top" nowrap class="noPrint"><p><strong>Links</strong></p><ul><li><a href="index.html">Docs Home</a></li><li><a href="http://wiki.apache.org/tomcat/FAQ">FAQ</a></li><li><a href="#comments_section">User Comments</a></li></ul><p><strong>User Guide</strong></p><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="realm-howto.html">6) Realms and AAA</a></li><li><a href="security-manager-howto.html">7) Security Manager</a></li><li><a href="jndi-resources-howto.html">8) JNDI Resources</a></li><li><a href="jndi-datasource-examples-howto.html">9) JDBC DataSources</a></li><li><a href="class-loader-howto.html">10) Classloading</a></li><li><a href="jasper-howto.html">11) JSPs</a></li><li><a href="ssl-howto.html">12) SSL/TLS</a></li><li><a href="ssi-howto.html">13) SSI</a></li><li><a href="cgi-howto.html">14) CGI</a></li><li><a href="proxy-howto.html">15) Proxy Support</a></li><li><a href="mbeans-descriptors-howto.html">16) MBeans Descriptors</a></li><li><a href="default-servlet.html">17) Default Servlet</a></li><li><a href="cluster-howto.html">18) Clustering</a></li><li><a href="balancer-howto.html">19) Load Balancer</a></li><li><a href="connectors.html">20) Connectors</a></li><li><a href="monitoring.html">21) Monitoring and Management</a></li><li><a href="logging.html">22) Logging</a></li><li><a href="apr.html">23) APR/Native</a></li><li><a href="virtual-hosting-howto.html">24) Virtual Hosting</a></li><li><a href="aio.html">25) Advanced IO</a></li><li><a href="extras.html">26) Additional Components</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></ul><p><strong>Reference</strong></p><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 Javadocs</a></li><li><a href="jspapi/index.html">JSP 2.2 Javadocs</a></li><li><a href="elapi/index.html">EL 2.2 Javadocs</a></li><li><a href="websocketapi/index.html">WebSocket 1.1 Javadocs</a></li><li><a href="http://tomcat.apache.org/connectors-doc/">JK 1.2 Documentation</a></li></ul><p><strong>Apache Tomcat Development</strong></p><ul><li><a href="building.html">Building</a></li><li><a href="changelog.html">Changelog</a></li><li><a href="http://wiki.apache.org/tomcat/TomcatVersions">Status</a></li><li><a href="developers.html">Developers</a></li><li><a href="architecture/index.html">Architecture</a></li><li><a href="funcspecs/index.html">Functional Specs.</a></li><li><a href="tribes/introduction.html">Tribes</a></li></ul></td><!--RIGHT SIDE MAIN BODY--><td width="80%" valign="top" align="left" id="mainBody"><h1>Monitoring and Managing Tomcat</h1><table border="0" cellspacing="0" cellpadding="2"><tr><td bgcolor="#525D76"><font color="#ffffff" face="arial,helvetica.sanserif"><a name="Table of Contents"><!--()--></a><a name="Table_of_Contents"><strong>Table of Contents</strong></a></font></td></tr><tr><td><blockquote>
+<ul><li><a href="#Introduction">Introduction</a></li><li><a href="#Enabling_JMX_Remote">Enabling JMX Remote</a></li><li><a href="#Manage_Tomcat_with_JMX_remote_Ant_Tasks">Manage Tomcat with JMX remote Ant Tasks</a></li><li><a href="#JMXAccessorOpenTask_-_JMX_open_connection_task">JMXAccessorOpenTask - JMX open connection task</a></li><li><a href="#JMXAccessorGetTask:__get_attribute_value_Ant_task">JMXAccessorGetTask: get attribute value Ant task</a></li><li><a href="#JMXAccessorSetTask:__set_attribute_value_Ant_task">JMXAccessorSetTask: set attribute value Ant task</a></li><li><a href="#JMXAccessorInvokeTask:__invoke_MBean_operation_Ant_task">JMXAccessorInvokeTask: invoke MBean operation Ant task</a></li><li><a href="#JMXAccessorQueryTask:__query_MBean_Ant_task">JMXAccessorQueryTask: query MBean Ant task</a></li><li><a href="#JMXAccessorCreateTask:__remote_create_MBean_Ant_task">JMXAccessorCreateTask: remote create MBean Ant task</a></li><li><a href="#JMXAccessorUnregisterTask:__remote_unregister_MBean_Ant_task">JMXAccessorUnregisterTask: remote unregister MBean Ant task</a></li><li><a href="#JMXAccessorCondition:__express_condition">JMXAccessorCondition: express condition</a></li><li><a href="#JMXAccessorEqualsCondition:__equals_MBean_Ant_condition">JMXAccessorEqualsCondition: equals MBean Ant condition</a></li><li><a href="#Using_the_JMXProxyServlet">Using the JMXProxyServlet</a></li></ul>
</blockquote></td></tr></table><table border="0" cellspacing="0" cellpadding="2"><tr><td bgcolor="#525D76"><font color="#ffffff" face="arial,helvetica.sanserif"><a name="Introduction"><strong>Introduction</strong></a></font></td></tr><tr><td><blockquote>
<p>Monitoring is a key aspect of system administration. Looking inside a
running server, obtaining some statistics or reconfiguring some aspects of
- an application are all daily administration tasks.</p>
-
+ an application are all daily administration tasks.</p>
+
</blockquote></td></tr></table><table border="0" cellspacing="0" cellpadding="2"><tr><td bgcolor="#525D76"><font color="#ffffff" face="arial,helvetica.sanserif"><a name="Enabling JMX Remote"><!--()--></a><a name="Enabling_JMX_Remote"><strong>Enabling JMX Remote</strong></a></font></td></tr><tr><td><blockquote>
- <p><strong>Note:</strong> This configuration is needed if you are
- going to monitor Tomcat remotely. If you are going
- to monitor it locally, using the same user that Tomcat runs with, then
- with Java 6 it is not needed at all, and with Java 5 it is as simple as
- adding <code>-Dcom.sun.management.jmxremote</code>, see Java documentation.</p>
+ <p><strong>Note:</strong> This configuration is needed only if you are
+ going to monitor Tomcat remotely. It is not needed if you are going
+ to monitor it locally, using the same user that Tomcat runs with.</p>
- <p>The Oracle website includes the list of options and how to configure JMX Remote on Java 5:
- <a href="http://docs.oracle.com/javase/1.5.0/docs/guide/management/agent.html">
- http://docs.oracle.com/javase/1.5.0/docs/guide/management/agent.html</a>
- and on Java 6:
+ <p>The Oracle website includes the list of options and how to configure
+ JMX Remote on Java 6:
<a href="http://docs.oracle.com/javase/6/docs/technotes/guides/management/agent.html">
http://docs.oracle.com/javase/6/docs/technotes/guides/management/agent.html</a>.
</p>
- <p>The following is a quick configuration guide for Java 5:</p>
+ <p>The following is a quick configuration guide for Java 6:</p>
<p>Add the following parameters to <code>setenv.bat</code> script of your
Tomcat (see <a href="RUNNING.txt">RUNNING.txt</a> for details).<br>
<em>Note:</em> This syntax is for Microsoft Windows. The command has
@@ -35,32 +106,32 @@
java options for the service.
For un*xes remove <code>"set "</code> from beginning of the line.
</p>
-<div align="left"><table cellspacing="4" cellpadding="0" border="0"><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#ffffff" height="1"><pre>
+<div class="codeBox"><pre><code>
set CATALINA_OPTS=-Dcom.sun.management.jmxremote
-Dcom.sun.management.jmxremote.port=%my.jmx.port%
-Dcom.sun.management.jmxremote.ssl=false
-Dcom.sun.management.jmxremote.authenticate=false
-</pre></td><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr></table></div>
+</code></pre></div>
<ol>
- <li>If you require authorization, add and change this :
-<div align="left"><table cellspacing="4" cellpadding="0" border="0"><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#ffffff" height="1"><pre>
+ <li>If you require authorization, add and change this:
+<div class="codeBox"><pre><code>
-Dcom.sun.management.jmxremote.authenticate=true
-Dcom.sun.management.jmxremote.password.file=../conf/jmxremote.password
-Dcom.sun.management.jmxremote.access.file=../conf/jmxremote.access
-</pre></td><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr></table></div>
+</code></pre></div>
</li>
- <li>edit the access authorization file <em>$CATALINA_BASE/conf/jmxremote.access</em> :
-<div align="left"><table cellspacing="4" cellpadding="0" border="0"><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#ffffff" height="1"><pre>
+ <li>edit the access authorization file <em>$CATALINA_BASE/conf/jmxremote.access</em>:
+<div class="codeBox"><pre><code>
monitorRole readonly
controlRole readwrite
-</pre></td><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr></table></div>
+</code></pre></div>
</li>
- <li>edit the password file <em>$CATALINA_BASE/conf/jmxremote.password</em> :
-<div align="left"><table cellspacing="4" cellpadding="0" border="0"><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#ffffff" height="1"><pre>
+ <li>edit the password file <em>$CATALINA_BASE/conf/jmxremote.password</em>:
+<div class="codeBox"><pre><code>
monitorRole tomcat
controlRole tomcat
-</pre></td><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr></table></div>
+</code></pre></div>
<b>Tip</b>: The password file should be read-only and only accessible by the
operating system user Tomcat is running as.
</li>
@@ -73,7 +144,7 @@
</blockquote></td></tr></table><table border="0" cellspacing="0" cellpadding="2"><tr><td bgcolor="#525D76"><font color="#ffffff" face="arial,helvetica.sanserif"><a name="Manage Tomcat with JMX remote Ant Tasks"><!--()--></a><a name="Manage_Tomcat_with_JMX_remote_Ant_Tasks"><strong>Manage Tomcat with JMX remote Ant Tasks</strong></a></font></td></tr><tr><td><blockquote>
<p>To simplify JMX usage with Ant 1.6.x, a set of tasks is provided that may
- be used with antlib.</p>
+ be used with antlib.</p>
<p><b>antlib</b>: Copy your catalina-ant.jar from $CATALINA_HOME/lib to $ANT_HOME/lib.</p>
<p>The following example shows the JMX Accessor usage:<br>
<em>Note:</em> The <code>name</code> attribute value was wrapped here to be
@@ -114,7 +185,7 @@
property <em>clustertest.maxActiveSessions.orginal</em>
-->
<jmx:get
- name="Catalina:type=Manager,path=/ClusterTest,host=localhost"
+ name="Catalina:type=Manager,context=/ClusterTest,host=localhost"
attribute="maxActiveSessions"
resultproperty="clustertest.maxActiveSessions.orginal"
echo="true"
@@ -122,7 +193,7 @@
<!-- set maxActiveSession to 100
-->
<jmx:set
- name="Catalina:type=Manager,path=/ClusterTest,host=localhost"
+ name="Catalina:type=Manager,context=/ClusterTest,host=localhost"
attribute="maxActiveSessions"
value="100"
type="int"
@@ -131,7 +202,7 @@
access all session ids directly with Ant property sessions.[0..n].
-->
<jmx:invoke
- name="Catalina:type=Manager,path=/ClusterTest,host=localhost"
+ name="Catalina:type=Manager,context=/ClusterTest,host=localhost"
operation="listSessionIds"
resultproperty="sessions"
echo="false"
@@ -140,7 +211,7 @@
<!-- Access session attribute <em>Hello</em> from first session.
-->
<jmx:invoke
- name="Catalina:type=Manager,path=/ClusterTest,host=localhost"
+ name="Catalina:type=Manager,context=/ClusterTest,host=localhost"
operation="getSessionAttribute"
resultproperty="Hello"
echo="false"
@@ -180,7 +251,7 @@
</pre>
</td></tr>
</table>
- <p><b>import:</b> Import the JMX Accessor Project with
+ <p><b>import:</b> Import the JMX Accessor Project with
<em><import file="${CATALINA.HOME}/bin/catalina-tasks.xml" /></em> and
reference the tasks with <em>jmxOpen</em>, <em>jmxSet</em>, <em>jmxGet</em>,
<em>jmxQuery</em>, <em>jmxInvoke</em>, <em>jmxEquals</em> and <em>jmxCondition</em>.</p>
@@ -212,7 +283,7 @@
<tr>
<td>port</td>
- <td>Set the remote connection port
+ <td>Set the remote connection port
</td>
<td><code>8050</code></td>
</tr>
@@ -245,7 +316,7 @@
</td>
<td><code>false</code></td>
</tr>
-
+
<tr>
<td>if</td>
<td>Only execute if a property of the given name <b>exists</b> in the current project.
@@ -264,31 +335,31 @@
</p>
<p>
Example to open a new JMX connection<br>
-<div align="left"><table cellspacing="4" cellpadding="0" border="0"><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#ffffff" height="1"><pre>
+<div class="codeBox"><pre><code>
<jmx:open
host="${jmx.server.name}"
port="${jmx.server.port}"
/>
-</pre></td><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr></table></div>
-</p>
+</code></pre></div>
+</p>
<p>
-Example to open a JMX connection from URL, with authorization and
+Example to open a JMX connection from URL, with authorization and
store at other reference <br>
-<div align="left"><table cellspacing="4" cellpadding="0" border="0"><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#ffffff" height="1"><pre>
+<div class="codeBox"><pre><code>
<jmx:open
url="service:jmx:rmi:///jndi/rmi://localhost:9024/jmxrmi"
ref="jmx.server.9024"
username="controlRole"
password="tomcat"
/>
-</pre></td><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr></table></div>
-</p>
+</code></pre></div>
+</p>
<p>
-Example to open a JMX connection from URL, with authorization and
-store at other reference, but only when property <em>jmx.if</em> exists and
+Example to open a JMX connection from URL, with authorization and
+store at other reference, but only when property <em>jmx.if</em> exists and
<em>jmx.unless</em> not exists<br>
-<div align="left"><table cellspacing="4" cellpadding="0" border="0"><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#ffffff" height="1"><pre>
+<div class="codeBox"><pre><code>
<jmx:open
url="service:jmx:rmi:///jndi/rmi://localhost:9024/jmxrmi"
ref="jmx.server.9024"
@@ -297,10 +368,10 @@
if="jmx.if"
unless="jmx.unless"
/>
-</pre></td><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr></table></div>
-</p>
-<p><b>Note</b>: All properties from <em>jmxOpen</em> task also exists at all
-other tasks and conditions.
+</code></pre></div>
+</p>
+<p><b>Note</b>: All properties from <em>jmxOpen</em> task also exists at all
+other tasks and conditions.
</p>
</blockquote></td></tr></table><table border="0" cellspacing="0" cellpadding="2"><tr><td bgcolor="#525D76"><font color="#ffffff" face="arial,helvetica.sanserif"><a name="JMXAccessorGetTask: get attribute value Ant task"><!--()--></a><a name="JMXAccessorGetTask:__get_attribute_value_Ant_task"><strong>JMXAccessorGetTask: get attribute value Ant task</strong></a></font></td></tr><tr><td><blockquote>
@@ -351,7 +422,7 @@
<tr>
<td>delimiter</td>
- <td>Split result with delimiter (java.util.StringTokenizier)
+ <td>Split result with delimiter (java.util.StringTokenizer)
and use resultproperty as prefix to store tokens.
</td>
<td></td>
@@ -359,8 +430,8 @@
<tr>
<td>separatearrayresults</td>
- <td>When return value is an array, save result as property list
- (<em>$resultproperty.[0..N]</em> and <em>$resultproperty.length</em>)
+ <td>When return value is an array, save result as property list
+ (<em>$resultproperty.[0..N]</em> and <em>$resultproperty.length</em>)
</td>
<td><code>true</code></td>
</tr>
@@ -369,36 +440,36 @@
</p>
<p>
Example to get remote MBean attribute from default JMX connection <br>
-<div align="left"><table cellspacing="4" cellpadding="0" border="0"><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#ffffff" height="1"><pre>
+<div class="codeBox"><pre><code>
<jmx:get
- name="Catalina:type=Manager,path=/servlets-examples,host=localhost"
+ name="Catalina:type=Manager,context=/servlets-examples,host=localhost"
attribute="maxActiveSessions"
resultproperty="servlets-examples.maxActiveSessions"
/>
-</pre></td><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr></table></div>
-</p>
+</code></pre></div>
+</p>
<p>
Example to get and result array and split it at separate properties<br>
-<div align="left"><table cellspacing="4" cellpadding="0" border="0"><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#ffffff" height="1"><pre>
+<div class="codeBox"><pre><code>
<jmx:get
- name="Catalina:type=ClusterSender,host=localhost"
- attribute="senderObjectNames"
- resultproperty="senderObjectNames"
+ name="Catalina:type=ClusterSender,host=localhost"
+ attribute="senderObjectNames"
+ resultproperty="senderObjectNames"
/>
-</pre></td><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr></table></div>
+</code></pre></div>
Access the senderObjectNames properties with:
-<div align="left"><table cellspacing="4" cellpadding="0" border="0"><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#ffffff" height="1"><pre>
+<div class="codeBox"><pre><code>
${senderObjectNames.length} give the number of returned sender list.
${senderObjectNames.[0..N]} found all sender object names
-</pre></td><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr></table></div>
-</p>
+</code></pre></div>
+</p>
<p>
Example to get IDataSender attribute connected only when cluster is configured.<br>
<em>Note:</em> The <code>name</code> attribute value was wrapped here to be
more readable. It has to be all on the same line, without spaces.
</p>
-<div align="left"><table cellspacing="4" cellpadding="0" border="0"><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#ffffff" height="1"><pre>
+<div class="codeBox"><pre><code>
<jmx:query
failonerror="false"
name="Catalina:type=Cluster,host=${tomcat.application.host}"
@@ -411,8 +482,7 @@
attribute="connected"
resultproperty="datasender.connected"
if="cluster.0.name" />
-</pre></td><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr></table></div>
-
+</code></pre></div>
</blockquote></td></tr></table><table border="0" cellspacing="0" cellpadding="2"><tr><td bgcolor="#525D76"><font color="#ffffff" face="arial,helvetica.sanserif"><a name="JMXAccessorSetTask: set attribute value Ant task"><!--()--></a><a name="JMXAccessorSetTask:__set_attribute_value_Ant_task"><strong>JMXAccessorSetTask: set attribute value Ant task</strong></a></font></td></tr><tr><td><blockquote>
<p>
@@ -441,7 +511,7 @@
<tr>
<td>value</td>
- <td>value that set to attribute
+ <td>value that set to attribute
</td>
<td></td>
</tr>
@@ -471,15 +541,15 @@
</p>
<p>
Example to set remote MBean attribute value<br>
-<div align="left"><table cellspacing="4" cellpadding="0" border="0"><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#ffffff" height="1"><pre>
+<div class="codeBox"><pre><code>
<jmx:set
- name="Catalina:type=Manager,path=/servlets-examples,host=localhost"
+ name="Catalina:type=Manager,context=/servlets-examples,host=localhost"
attribute="maxActiveSessions"
value="500"
type="int"
/>
-</pre></td><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr></table></div>
-</p>
+</code></pre></div>
+</p>
</blockquote></td></tr></table><table border="0" cellspacing="0" cellpadding="2"><tr><td bgcolor="#525D76"><font color="#ffffff" face="arial,helvetica.sanserif"><a name="JMXAccessorInvokeTask: invoke MBean operation Ant task"><!--()--></a><a name="JMXAccessorInvokeTask:__invoke_MBean_operation_Ant_task"><strong>JMXAccessorInvokeTask: invoke MBean operation Ant task</strong></a></font></td></tr><tr><td><blockquote>
<p>
@@ -501,7 +571,7 @@
<tr>
<td>operation</td>
- <td>Existing MBean operation (see Tomcat
+ <td>Existing MBean operation (see Tomcat
<a href="funcspecs/fs-admin-opers.html">funcspecs/fs-admin-opers.html</a>).
</td>
<td></td>
@@ -530,7 +600,7 @@
<tr>
<td>delimiter</td>
- <td>Split result with delimiter (java.util.StringTokenizier)
+ <td>Split result with delimiter (java.util.StringTokenizer)
and use resultproperty as prefix to store tokens.
</td>
<td></td>
@@ -538,8 +608,8 @@
<tr>
<td>separatearrayresults</td>
- <td>When return value is an array, save result as property list
- (<em>$resultproperty.[0..N]</em> and <em>$resultproperty.length</em>)
+ <td>When return value is an array, save result as property list
+ (<em>$resultproperty.[0..N]</em> and <em>$resultproperty.length</em>)
</td>
<td><code>true</code></td>
</tr>
@@ -548,42 +618,42 @@
</p>
<p>
stop an application <br>
-<div align="left"><table cellspacing="4" cellpadding="0" border="0"><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#ffffff" height="1"><pre>
+<div class="codeBox"><pre><code>
<jmx:invoke
- name="Catalina:type=Manager,path=/servlets-examples,host=localhost"
+ name="Catalina:type=Manager,context=/servlets-examples,host=localhost"
operation="stop"/>
-</pre></td><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr></table></div>
+</code></pre></div>
Now you can find the sessionid at <em>${sessions.[0..N}</em> properties and access the count
with ${sessions.length} property.
-</p>
+</p>
<p>
Example to get all sessionids <br>
-<div align="left"><table cellspacing="4" cellpadding="0" border="0"><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#ffffff" height="1"><pre>
+<div class="codeBox"><pre><code>
<jmx:invoke
- name="Catalina:type=Manager,path=/servlets-examples,host=localhost"
+ name="Catalina:type=Manager,context=/servlets-examples,host=localhost"
operation="listSessionIds"
resultproperty="sessions"
delimiter=" "
/>
-</pre></td><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr></table></div>
+</code></pre></div>
Now you can find the sessionid at <em>${sessions.[0..N}</em> properties and access the count
with ${sessions.length} property.
-</p>
+</p>
<p>
Example to get remote MBean session attribute from session ${sessionid.0}<br>
-<div align="left"><table cellspacing="4" cellpadding="0" border="0"><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#ffffff" height="1"><pre>
+<div class="codeBox"><pre><code>
<jmx:invoke
- name="Catalina:type=Manager,path=/ClusterTest,host=localhost"
+ name="Catalina:type=Manager,context=/ClusterTest,host=localhost"
operation="getSessionAttribute"
resultproperty="hello">
<arg value="${sessionid.0}"/>
<arg value="Hello" />
</jmx:invoke>
-</pre></td><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr></table></div>
+</code></pre></div>
</p>
<p>
Example to create a new access logger valve at vhost <em>localhost</em>
-<div align="left"><table cellspacing="4" cellpadding="0" border="0"><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#ffffff" height="1"><pre>
+<div class="codeBox"><pre><code>
<jmx:invoke
name="Catalina:type=MBeanFactory"
operation="createAccessLoggerValve"
@@ -591,10 +661,10 @@
>
<arg value="Catalina:type=Host,host=localhost"/>
</jmx:invoke>
-</pre></td><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr></table></div>
+</code></pre></div>
Now you can find new MBean with name stored at <em>${accessLoggerObjectName}</em>
property.
-</p>
+</p>
</blockquote></td></tr></table><table border="0" cellspacing="0" cellpadding="2"><tr><td bgcolor="#525D76"><font color="#ffffff" face="arial,helvetica.sanserif"><a name="JMXAccessorQueryTask: query MBean Ant task"><!--()--></a><a name="JMXAccessorQueryTask:__query_MBean_Ant_task"><strong>JMXAccessorQueryTask: query MBean Ant task</strong></a></font></td></tr><tr><td><blockquote>
<p>
@@ -636,7 +706,7 @@
</tr>
<tr>
- <td>attributebinduing</td>
+ <td>attributebinding</td>
<td>bind ALL MBean attributes in addition to <em>name</em>
</td>
<td><code>false</code></td>
@@ -644,7 +714,7 @@
<tr>
<td>delimiter</td>
- <td>Split result with delimiter (java.util.StringTokenizier)
+ <td>Split result with delimiter (java.util.StringTokenizer)
and use resultproperty as prefix to store tokens.
</td>
<td></td>
@@ -652,8 +722,8 @@
<tr>
<td>separatearrayresults</td>
- <td>When return value is an array, save result as property list
- (<em>$resultproperty.[0..N]</em> and <em>$resultproperty.length</em>)
+ <td>When return value is an array, save result as property list
+ (<em>$resultproperty.[0..N]</em> and <em>$resultproperty.length</em>)
</td>
<td><code>true</code></td>
</tr>
@@ -662,30 +732,30 @@
</p>
<p>
Get all Manager ObjectNames from all services and Hosts <br>
-<div align="left"><table cellspacing="4" cellpadding="0" border="0"><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#ffffff" height="1"><pre>
+<div class="codeBox"><pre><code>
<jmx:query
name="Catalina:type=Manager,*
resultproperty="manager" />
-</pre></td><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr></table></div>
-Now you can find the Session Manager at <em>${manager.[0..N].name}</em>
+</code></pre></div>
+Now you can find the Session Manager at <em>${manager.[0..N].name}</em>
properties and access the result object counter with ${manager.length} property.
-</p>
+</p>
<p>
Example to get the Manager from <em>servlet-examples</em> application an bind all MBean properties<br>
-<div align="left"><table cellspacing="4" cellpadding="0" border="0"><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#ffffff" height="1"><pre>
+<div class="codeBox"><pre><code>
<jmx:query
- name="Catalina:type=Manager,path=/servlet-examples,host=localhost*"
+ name="Catalina:type=Manager,context=/servlet-examples,host=localhost*"
attributebinding="true"
resultproperty="manager.servletExamples" />
-</pre></td><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr></table></div>
+</code></pre></div>
Now you can find the manager at <em>${manager.servletExamples.0.name}</em> property
and can access all properties from this manager with <em>${manager.servletExamples.0.[manager attribute names]</em>}.
The result object counter from MBeans is stored ad ${manager.length} property.
-</p>
+</p>
<p>
Example to get all MBeans from a server and store inside an external XML property file<br>
-<div align="left"><table cellspacing="4" cellpadding="0" border="0"><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#ffffff" height="1"><pre>
+<div class="codeBox"><pre><code>
<project name="jmx.query"
xmlns:jmx="antlib:org.apache.catalina.ant.jmx"
default="query-all" basedir=".">
@@ -702,6 +772,7 @@
ref="jmx.server"
username="${jmx.username}"
password="${jmx.password}"/>
+
<!-- Query MBean list -->
<jmx:query
name="*:*"
@@ -718,9 +789,9 @@
"Number of MBeans in server ${jmx.host}:${jmx.port} is ${mbeans.length}"/>
</target>
</project>
-</pre></td><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr></table></div>
+</code></pre></div>
Now you can find all MBeans inside the file <em>mbeans.properties</em>.
-</p>
+</p>
</blockquote></td></tr></table><table border="0" cellspacing="0" cellpadding="2"><tr><td bgcolor="#525D76"><font color="#ffffff" face="arial,helvetica.sanserif"><a name="JMXAccessorCreateTask: remote create MBean Ant task"><!--()--></a><a name="JMXAccessorCreateTask:__remote_create_MBean_Ant_task"><strong>JMXAccessorCreateTask: remote create MBean Ant task</strong></a></font></td></tr><tr><td><blockquote>
<p>
@@ -751,7 +822,7 @@
<td>classLoader</td>
<td>ObjectName of server or web application classloader <br>
( <em>Catalina:type=ServerClassLoader,name=[server,common,shared]</em> or<br>
- <em>Catalina:type=WebappClassLoader,path=/myapps,host=localhost</em>)
+ <em>Catalina:type=WebappClassLoader,context=/myapps,host=localhost</em>)
</td>
<td></td>
</tr>
@@ -774,7 +845,7 @@
</p>
<p>
Example to create remote MBean<br>
-<div align="left"><table cellspacing="4" cellpadding="0" border="0"><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#ffffff" height="1"><pre>
+<div class="codeBox"><pre><code>
<jmx:create
ref="${jmx.reference}"
name="Catalina:type=MBeanFactory"
@@ -782,12 +853,12 @@
classLoader="Catalina:type=ServerClassLoader,name=server">
<arg value="org.apache.catalina.mbeans.MBeanFactory" />
</jmx:create>
-</pre></td><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr></table></div>
-</p>
+</code></pre></div>
+</p>
<p>
<b>Warning</b>: Many Tomcat MBeans can't be linked to their parent once<br>
created. The Valve, Cluster and Realm MBeans are not automatically<br>
- connected with their parent. Use the <em>MBeanFacrory</em> create<br>
+ connected with their parent. Use the <em>MBeanFactory</em> create<br>
operation instead.
</p>
@@ -827,15 +898,15 @@
</p>
<p>
Example to unregister remote MBean<br>
-<div align="left"><table cellspacing="4" cellpadding="0" border="0"><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#ffffff" height="1"><pre>
+<div class="codeBox"><pre><code>
<jmx:unregister
name="Catalina:type=MBeanFactory"
/>
-</pre></td><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr></table></div>
-</p>
+</code></pre></div>
+</p>
<p>
<b>Warning</b>: A lot of Tomcat MBeans can't be unregister.<br>
- The MBeans are not unlinked from their parent. Use <em>MBeanFacrory</em><br>
+ The MBeans are not unlinked from their parent. Use <em>MBeanFactory</em><br>
remove operation instead.
</p>
@@ -866,7 +937,7 @@
<tr>
<td>port</td>
- <td>Set the remote connection port
+ <td>Set the remote connection port
</td>
<td><code>8050</code></td>
</tr>
@@ -922,7 +993,7 @@
</tr>
<tr>
- <td>value (requiered)</td>
+ <td>value (required)</td>
<td>Second arg for operation
</td>
<td></td>
@@ -937,7 +1008,7 @@
<tr>
<td>operation</td>
- <td> express one
+ <td> express one
<ul>
<li>== equals</li>
<li>!= not equals</li>
@@ -945,7 +1016,7 @@
<li>>= greater than or equals (&gt;=)</li>
<li>< lesser than (&lt;)</li>
<li><= lesser than or equals (&lt;=)</li>
- </ul>
+ </ul>
</td>
<td><code>==</code></td>
</tr>
@@ -954,30 +1025,30 @@
</p>
<p>
Wait for server connection and that cluster backup node is accessable<br>
-<div align="left"><table cellspacing="4" cellpadding="0" border="0"><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#ffffff" height="1"><pre>
+<div class="codeBox"><pre><code>
<target name="wait">
- <waitfor maxwait="${maxwait}" maxwaitunit="second" timeoutproperty="server.timeout" >
- <and>
- <socket server="${server.name}" port="${server.port}"/>
- <http url="${url}"/>
- <jmx:condition
- operation="=="
- host="localhost"
- port="9014"
- username="controlRole"
- password="tomcat"
- name=
+ <waitfor maxwait="${maxwait}" maxwaitunit="second" timeoutproperty="server.timeout" >
+ <and>
+ <socket server="${server.name}" port="${server.port}"/>
+ <http url="${url}"/>
+ <jmx:condition
+ operation="=="
+ host="localhost"
+ port="9014"
+ username="controlRole"
+ password="tomcat"
+ name=
"Catalina:type=IDataSender,host=localhost,senderAddress=192.168.111.1,senderPort=9025"
- attribute="connected"
- value="true"
- />
+ attribute="connected"
+ value="true"
+ />
</and>
</waitfor>
<fail if="server.timeout" message="Server ${url} don't answer inside ${maxwait} sec" />
<echo message="Server ${url} alive" />
</target>
-</pre></td><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr></table></div>
-</p>
+</code></pre></div>
+</p>
</blockquote></td></tr></table><table border="0" cellspacing="0" cellpadding="2"><tr><td bgcolor="#525D76"><font color="#ffffff" face="arial,helvetica.sanserif"><a name="JMXAccessorEqualsCondition: equals MBean Ant condition"><!--()--></a><a name="JMXAccessorEqualsCondition:__equals_MBean_Ant_condition"><strong>JMXAccessorEqualsCondition: equals MBean Ant condition</strong></a></font></td></tr><tr><td><blockquote>
<p>
@@ -1006,7 +1077,7 @@
<tr>
<td>port</td>
- <td>Set the remote connection port
+ <td>Set the remote connection port
</td>
<td><code>8050</code></td>
</tr>
@@ -1052,7 +1123,7 @@
</p>
<p>
Wait for server connection and that cluster backup node is accessible<br>
-<div align="left"><table cellspacing="4" cellpadding="0" border="0"><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#ffffff" height="1"><pre>
+<div class="codeBox"><pre><code>
<target name="wait">
<waitfor maxwait="${maxwait}" maxwaitunit="second" timeoutproperty="server.timeout" >
<and>
@@ -1073,9 +1144,72 @@
<fail if="server.timeout" message="Server ${url} don't answer inside ${maxwait} sec" />
<echo message="Server ${url} alive" />
</target>
-</pre></td><td bgcolor="#023264" width="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr><tr><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td><td bgcolor="#023264" width="1" height="1"><img src="./images/void.gif" alt="" width="1" height="1" vspace="0" hspace="0" border="0"></td></tr></table></div>
-</p>
+</code></pre></div>
+</p>
-</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 © 1999-2014, Apache Software Foundation
+</blockquote></td></tr></table><table border="0" cellspacing="0" cellpadding="2"><tr><td bgcolor="#525D76"><font color="#ffffff" face="arial,helvetica.sanserif"><a name="Using the JMXProxyServlet"><!--()--></a><a name="Using_the_JMXProxyServlet"><strong>Using the JMXProxyServlet</strong></a></font></td></tr><tr><td><blockquote>
+
+ <p>
+ Tomcat offers an alternative to using remote (or even local) JMX
+ connections while still giving you access to everything JMX has to offer:
+ Tomcat's
+ <a href="api/org/apache/catalina/manager/JMXProxyServlet.html">JMXProxyServlet</a>.
+ </p>
+
+ <p>
+ The JMXProxyServlet allows a client to issue JMX queries via an HTTP
+ interface. This technique offers the following advantages over using
+ JMX directly from a client program:
+ </p>
+
+ <ul>
+ <li>You don't have to launch a full JVM and make a remote JMX connection
+ just to ask for one small piece of data from a running server</li>
+ <li>You don't have to know how to work with JMX connections</li>
+ <li>You don't need any of the complex configuration covered in the rest
+ of this page</li>
+ <li>Your client program does not have to be written in Java</li>
+ </ul>
+
+ <p>
+ A perfect example of JMX overkill can be seen in the case of popular
+ server-monitoring software such as Nagios or Icinga: if you want to
+ monitor 10 items via JMX, you will have to launch 10 JVMs, make 10 JMX
+ connections, and then shut them all down every few minutes. With the
+ JMXProxyServlet, you can make 10 HTTP connections and be done with it.
+ </p>
+
+ <p>
+ You can find out more information about the JMXProxyServlet in the
+ documentation for the
+ <a href="manager-howto.html#Using_the_JMX_Proxy_Servlet">Tomcat
+ manager</a>.
+ </p>
+ </blockquote></td></tr></table></td></tr><tr class="noPrint"><td width="20%" valign="top" nowrap class="noPrint"></td><td width="80%" valign="top" align="left"><table border="0" cellspacing="0" cellpadding="2"><tr><td bgcolor="#525D76"><font color="#ffffff" face="arial,helvetica.sanserif"><a name="comments_section" id="comments_section"><strong>Comments</strong></a></font></td></tr><tr><td><blockquote><p class="notice"><strong>Notice: </strong>This comments section collects your suggestions
+ on improving documentation for Apache Tomcat.<br><br>
+ If you have trouble and need help, read
+ <a href="http://tomcat.apache.org/findhelp.html">Find Help</a> page
+ and ask your question on the tomcat-users
+ <a href="http://tomcat.apache.org/lists.html">mailing list</a>.
+ Do not ask such questions here. This is not a Q&A section.<br><br>
+ The Apache Comments System is explained <a href="./comments.html">here</a>.
+ Comments may be removed by our moderators if they are either
+ implemented or considered invalid/off-topic.</p><script type="text/javascript"><!--//--><![CDATA[//><!--
+ var comments_shortname = 'tomcat';
+ var comments_identifier = 'http://tomcat.apache.org/tomcat-7.0-doc/monitoring.html';
+ (function(w, d) {
+ if (w.location.hostname.toLowerCase() == "tomcat.apache.org") {
+ d.write('<div id="comments_thread"><\/div>');
+ var s = d.createElement('script');
+ s.type = 'text/javascript';
+ s.async = true;
+ s.src = 'https://comments.apache.org/show_comments.lua?site=' + comments_shortname + '&page=' + comments_identifier;
+ (d.getElementsByTagName('head')[0] || d.getElementsByTagName('body')[0]).appendChild(s);
+ }
+ else {
+ d.write('<div id="comments_thread"><strong>Comments are disabled for this page at the moment.<\/strong><\/div>');
+ }
+ })(window, document);
+ //--><!]]></script></blockquote></td></tr></table></td></tr><!--FOOTER SEPARATOR--><tr><td colspan="2"><hr noshade size="1"></td></tr><!--PAGE FOOTER--><tr><td colspan="2"><div align="center"><font color="#525D76" size="-1"><em>
+ Copyright © 1999-2017, Apache Software Foundation
</em></font></div></td></tr></table></body></html>
\ No newline at end of file