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+<html><head><META http-equiv="Content-Type" content="text/html; charset=iso-8859-1"><title>Apache Tomcat 6.0 (6.0.39) - Monitoring and Managing Tomcat</title><style type="text/css" media="print">

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+		</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 6.0.39, Jan 27 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>

+</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>  

+  

+  </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>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:

+        <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>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

+    to be on the same line. It is wrapped to be more readable. If Tomcat is

+    running as a Windows service, use its configuration dialog to set

+    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>

+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>

+

+    <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>

+  -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>

+    </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>

+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>

+    </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>

+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>

+    <b>Tip</b>: The password file should be read-only and only accessible by the

+    operating system user Tomcat is running as.

+    </li>

+    </ol>

+    <p><strong>Note:</strong> The JSR 160 JMX-Adaptor opens a second data channel

+    on a random port. That is a problem when you have a local firewall installed.

+    To fix it, configure a <code>JmxRemoteLifecycleListener</code>, as described

+    in <a href="config/listeners.html">listeners</a> documentation.

+    </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="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>   

+   <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

+   more readable. It has to be all on the same line, without spaces.</p>

+   <table border="1">

+   <tr><td><pre>

+&lt;project name="Catalina Ant JMX"

+      xmlns:jmx="antlib:org.apache.catalina.ant.jmx"

+      default="state"

+      basedir="."&gt;

+  &lt;property name="jmx.server.name" value="localhost" /&gt;

+  &lt;property name="jmx.server.port" value="9012" /&gt;

+  &lt;property name="cluster.server.address" value="192.168.1.75" /&gt;

+  &lt;property name="cluster.server.port" value="9025" /&gt;

+

+  &lt;target name="state" description="Show JMX Cluster state"&gt;

+    &lt;jmx:open

+      host="${jmx.server.name}"

+      port="${jmx.server.port}"

+      username="controlRole"

+      password="tomcat"/&gt;

+    &lt;jmx:get

+      name=

+"Catalina:type=IDataSender,host=localhost,

+senderAddress=${cluster.server.address},senderPort=${cluster.server.port}"

+      attribute="connected"

+      resultproperty="IDataSender.backup.connected"

+      echo="false"

+    /&gt;

+    &lt;jmx:get

+      name="Catalina:type=ClusterSender,host=localhost"

+      attribute="senderObjectNames"

+      resultproperty="senderObjectNames"

+      echo="false"

+    /&gt;

+    &lt;!-- get current maxActiveSession from ClusterTest application

+       echo it to Ant output and store at

+       property &lt;em&gt;clustertest.maxActiveSessions.orginal&lt;/em&gt;

+    --&gt;

+    &lt;jmx:get

+      name="Catalina:type=Manager,path=/ClusterTest,host=localhost"

+      attribute="maxActiveSessions"

+      resultproperty="clustertest.maxActiveSessions.orginal"

+      echo="true"

+    /&gt;

+    &lt;!-- set maxActiveSession to 100

+    --&gt;

+    &lt;jmx:set

+      name="Catalina:type=Manager,path=/ClusterTest,host=localhost"

+      attribute="maxActiveSessions"

+      value="100"

+      type="int"

+    /&gt;

+    &lt;!-- get all sessions and split result as delimiter &lt;em&gt;SPACE&lt;/em&gt; for easy

+       access all session ids directly with Ant property sessions.[0..n].

+    --&gt;

+    &lt;jmx:invoke

+      name="Catalina:type=Manager,path=/ClusterTest,host=localhost"

+      operation="listSessionIds"

+      resultproperty="sessions"

+      echo="false"

+      delimiter=" "

+    /&gt;

+    &lt;!-- Access session attribute &lt;em&gt;Hello&lt;/em&gt; from first session.

+    --&gt;

+    &lt;jmx:invoke

+      name="Catalina:type=Manager,path=/ClusterTest,host=localhost"

+      operation="getSessionAttribute"

+      resultproperty="Hello"

+      echo="false"

+    &gt;

+      &lt;arg value="${sessions.0}"/&gt;

+      &lt;arg value="Hello"/&gt;

+    &lt;/jmx:invoke&gt;

+    &lt;!-- Query for all application manager.of the server from all hosts

+       and bind all attributes from all found manager MBeans.

+    --&gt;

+    &lt;jmx:query

+      name="Catalina:type=Manager,*"

+      resultproperty="manager"

+      echo="true"

+      attributebinding="true"

+    /&gt;

+    &lt;!-- echo the create properties --&gt;

+&lt;echo&gt;

+senderObjectNames: ${senderObjectNames.0}

+IDataSender.backup.connected: ${IDataSender.backup.connected}

+session: ${sessions.0}

+manager.length: ${manager.length}

+manager.0.name: ${manager.0.name}

+manager.1.name: ${manager.1.name}

+hello: ${Hello}

+manager.ClusterTest.0.name: ${manager.ClusterTest.0.name}

+manager.ClusterTest.0.activeSessions: ${manager.ClusterTest.0.activeSessions}

+manager.ClusterTest.0.counterSend_EVT_SESSION_EXPIRED:

+ ${manager.ClusterTest.0.counterSend_EVT_SESSION_EXPIRED}

+manager.ClusterTest.0.counterSend_EVT_GET_ALL_SESSIONS:

+ ${manager.ClusterTest.0.counterSend_EVT_GET_ALL_SESSIONS}

+&lt;/echo&gt;

+

+  &lt;/target&gt;

+

+&lt;/project&gt;

+</pre>

+   </td></tr>

+</table>

+   <p><b>import:</b> Import the JMX Accessor Project with 

+   <em>&lt;import file="${CATALINA.HOME}/bin/catalina-tasks.xml" /&gt;</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>

+

+  </blockquote></td></tr></table><table border="0" cellspacing="0" cellpadding="2"><tr><td bgcolor="#525D76"><font color="#ffffff" face="arial,helvetica.sanserif"><a name="JMXAccessorOpenTask - JMX open connection task"><!--()--></a><a name="JMXAccessorOpenTask_-_JMX_open_connection_task"><strong>JMXAccessorOpenTask - JMX open connection task</strong></a></font></td></tr><tr><td><blockquote>

+<p>

+List of Attributes<br>

+<table border="1" cellpadding="5">

+

+  <tr>

+    <th align="center" bgcolor="aqua">Attribute</th>

+    <th align="center" bgcolor="aqua">Description</th>

+    <th align="center" bgcolor="aqua">Default value</th>

+  </tr>

+

+  <tr>

+    <td>url</td>

+    <td>Set JMX connection URL - <em>service:jmx:rmi:///jndi/rmi://localhost:8050/jmxrmi</em>

+    </td>

+    <td></td>

+  </tr>

+

+  <tr>

+    <td>host</td>

+    <td>Set the host, shortcut the very long URL syntax.

+    </td>

+    <td><code>localhost</code></td>

+  </tr>

+

+  <tr>

+    <td>port</td>

+    <td>Set the remote connection port 

+    </td>

+    <td><code>8050</code></td>

+  </tr>

+

+  <tr>

+    <td>username</td>

+    <td>remote JMX connection user name.

+    </td>

+    <td></td>

+  </tr>

+

+  <tr>

+    <td>password</td>

+    <td>remote JMX connection password.

+    </td>

+    <td></td>

+  </tr>

+

+  <tr>

+    <td>ref</td>

+    <td>Name of the internal connection reference. With this attribute you can

+        configure more the one connection inside the same Ant project.

+    </td>

+    <td><code>jmx.server</code></td>

+  </tr>

+

+  <tr>

+    <td>echo</td>

+    <td>Echo the command usage (for access analysis or debugging)

+    </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.

+    </td>

+    <td></td>

+  </tr>

+

+  <tr>

+    <td>unless</td>

+    <td>Only execute if a property of the given name <b>not exists</b> in the current project.

+    </td>

+    <td></td>

+  </tr>

+

+</table>

+</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>

+  &lt;jmx:open

+    host="${jmx.server.name}"

+    port="${jmx.server.port}"

+  /&gt;

+</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>

+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>

+  &lt;jmx:open

+    url="service:jmx:rmi:///jndi/rmi://localhost:9024/jmxrmi"

+    ref="jmx.server.9024"

+    username="controlRole"

+    password="tomcat"

+  /&gt;

+</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>

+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>

+  &lt;jmx:open

+    url="service:jmx:rmi:///jndi/rmi://localhost:9024/jmxrmi"

+    ref="jmx.server.9024"

+    username="controlRole"

+    password="tomcat"

+    if="jmx.if"

+    unless="jmx.unless"

+  /&gt;

+</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. 

+</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>

+<p>

+List of Attributes<br>

+<table border="1" cellpadding="5">

+

+  <tr>

+    <th align="center" bgcolor="aqua">Attribute</th>

+    <th align="center" bgcolor="aqua">Description</th>

+    <th align="center" bgcolor="aqua">Default value</th>

+  </tr>

+

+  <tr>

+    <td>name</td>

+    <td>Full qualified JMX ObjectName -- <em>Catalina:type=Server</em>

+    </td>

+    <td></td>

+  </tr>

+

+  <tr>

+    <td>attribute</td>

+    <td>Existing MBean attribute (see Tomcat MBean description above)

+    </td>

+    <td></td>

+  </tr>

+

+  <tr>

+    <td>ref</td>

+    <td>JMX Connection reference

+    </td>

+    <td><code>jmx.server</code></td>

+  </tr>

+

+  <tr>

+    <td>echo</td>

+    <td>Echo command usage (access and result)

+    </td>

+    <td><code>false</code></td>

+  </tr>

+

+  <tr>

+    <td>resultproperty</td>

+    <td>Save result at this project property

+    </td>

+    <td></td>

+  </tr>

+

+  <tr>

+    <td>delimiter</td>

+    <td>Split result with delimiter (java.util.StringTokenizier) 

+        and use resultproperty as prefix to store tokens.

+    </td>

+    <td></td>

+  </tr>

+

+  <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>

+    <td><code>true</code></td>

+  </tr>

+

+</table>

+</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>

+  &lt;jmx:get

+    name="Catalina:type=Manager,path=/servlets-examples,host=localhost"

+    attribute="maxActiveSessions"

+    resultproperty="servlets-examples.maxActiveSessions"

+  /&gt;

+</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>

+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>

+  &lt;jmx:get

+    name="Catalina:type=ClusterSender,host=localhost"

+    attribute="senderObjectNames"

+    resultproperty="senderObjectNames"

+  /&gt;

+</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>

+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>

+  ${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>  

+

+<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>

+  &lt;jmx:query

+    failonerror="false"

+    name="Catalina:type=Cluster,host=${tomcat.application.host}"

+    resultproperty="cluster"

+  /&gt;

+  &lt;jmx:get

+    name=

+"Catalina:type=IDataSender,host=${tomcat.application.host},

+senderAddress=${cluster.backup.address},senderPort=${cluster.backup.port}"

+    attribute="connected"

+    resultproperty="datasender.connected"

+    if="cluster.0.name" /&gt;

+</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>

+

+

+</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>

+List of Attributes<br>

+<table border="1" cellpadding="5">

+

+  <tr>

+    <th align="center" bgcolor="aqua">Attribute</th>

+    <th align="center" bgcolor="aqua">Description</th>

+    <th align="center" bgcolor="aqua">Default value</th>

+  </tr>

+

+  <tr>

+    <td>name</td>

+    <td>Full qualified JMX ObjectName -- <em>Catalina:type=Server</em>

+    </td>

+    <td></td>

+  </tr>

+

+  <tr>

+    <td>attribute</td>

+    <td>Existing MBean attribute (see Tomcat MBean description above)

+    </td>

+    <td></td>

+  </tr>

+

+  <tr>

+    <td>value</td>

+    <td>value that set to attribute 

+    </td>

+    <td></td>

+  </tr>

+

+  <tr>

+    <td>type</td>

+    <td>type of the attribute.

+    </td>

+    <td>java.lang.String</td>

+  </tr>

+

+  <tr>

+    <td>ref</td>

+    <td>JMX Connection reference

+    </td>

+    <td><code>jmx.server</code></td>

+  </tr>

+

+  <tr>

+    <td>echo</td>

+    <td>Echo command usage (access and result)

+    </td>

+    <td><code>false</code></td>

+  </tr>

+

+</table>

+</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>

+  &lt;jmx:set

+    name="Catalina:type=Manager,path=/servlets-examples,host=localhost"

+    attribute="maxActiveSessions"

+    value="500"

+    type="int"

+  /&gt;

+</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>  

+

+</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>

+List of Attributes<br>

+<table border="1" cellpadding="5">

+

+  <tr>

+    <th align="center" bgcolor="aqua">Attribute</th>

+    <th align="center" bgcolor="aqua">Description</th>

+    <th align="center" bgcolor="aqua">Default value</th>

+  </tr>

+

+  <tr>

+    <td>name</td>

+    <td>Full qualified JMX ObjectName -- <em>Catalina:type=Server</em>

+    </td>

+    <td></td>

+  </tr>

+

+  <tr>

+    <td>operation</td>

+    <td>Existing MBean operation (see Tomcat 

+        <a href="funcspecs/fs-admin-opers.html">funcspecs/fs-admin-opers.html</a>).

+    </td>

+    <td></td>

+  </tr>

+

+  <tr>

+    <td>ref</td>

+    <td>JMX Connection reference

+    </td>

+    <td><code>jmx.server</code></td>

+  </tr>

+

+  <tr>

+    <td>echo</td>

+    <td>Echo command usage (access and result)

+    </td>

+    <td><code>false</code></td>

+  </tr>

+

+  <tr>

+    <td>resultproperty</td>

+    <td>Save result at this project property

+    </td>

+    <td></td>

+  </tr>

+

+  <tr>

+    <td>delimiter</td>

+    <td>Split result with delimiter (java.util.StringTokenizier) 

+        and use resultproperty as prefix to store tokens.

+    </td>

+    <td></td>

+  </tr>

+

+  <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>

+    <td><code>true</code></td>

+  </tr>

+

+</table>

+</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>

+  &lt;jmx:invoke

+    name="Catalina:type=Manager,path=/servlets-examples,host=localhost"

+    operation="stop"/&gt;

+</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 sessionid at <em>${sessions.[0..N}</em> properties and access the count

+with ${sessions.length} property.

+</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>

+  &lt;jmx:invoke

+    name="Catalina:type=Manager,path=/servlets-examples,host=localhost"

+    operation="listSessionIds"

+    resultproperty="sessions"

+    delimiter=" "

+  /&gt;

+</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 sessionid at <em>${sessions.[0..N}</em> properties and access the count

+with ${sessions.length} property.

+</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>

+  &lt;jmx:invoke

+    name="Catalina:type=Manager,path=/ClusterTest,host=localhost"

+    operation="getSessionAttribute"

+    resultproperty="hello"&gt;

+     &lt;arg value="${sessionid.0}"/&gt;

+     &lt;arg value="Hello" /&gt;

+  &lt;/jmx:invoke&gt;

+</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>

+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>

+ &lt;jmx:invoke

+         name="Catalina:type=MBeanFactory"

+         operation="createAccessLoggerValve"

+         resultproperty="accessLoggerObjectName"

+ &gt;

+     &lt;arg value="Catalina:type=Host,host=localhost"/&gt;

+ &lt;/jmx:invoke&gt;

+</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 new MBean with name stored at <em>${accessLoggerObjectName}</em>

+property.

+</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>

+List of Attributes<br>

+<table border="1" cellpadding="5">

+

+  <tr>

+    <th align="center" bgcolor="aqua">Attribute</th>

+    <th align="center" bgcolor="aqua">Description</th>

+    <th align="center" bgcolor="aqua">Default value</th>

+  </tr>

+

+  <tr>

+    <td>name</td>

+    <td>JMX  ObjectName query string -- <em>Catalina:type=Manager,*</em>

+    </td>

+    <td></td>

+  </tr>

+

+  <tr>

+    <td>ref</td>

+    <td>JMX Connection reference

+    </td>

+    <td><code>jmx.server</code></td>

+  </tr>

+

+  <tr>

+    <td>echo</td>

+    <td>Echo command usage (access and result)

+    </td>

+    <td><code>false</code></td>

+  </tr>

+

+  <tr>

+    <td>resultproperty</td>

+    <td>Prefix project property name to all founded MBeans (<em>mbeans.[0..N].objectname</em>)

+    </td>

+    <td></td>

+  </tr>

+

+  <tr>

+    <td>attributebinduing</td>

+    <td>bind ALL MBean attributes in addition to <em>name</em>

+    </td>

+    <td><code>false</code></td>

+  </tr>

+

+  <tr>

+    <td>delimiter</td>

+    <td>Split result with delimiter (java.util.StringTokenizier) 

+        and use resultproperty as prefix to store tokens.

+    </td>

+    <td></td>

+  </tr>

+

+  <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>

+    <td><code>true</code></td>

+  </tr>

+

+</table>

+</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>

+  &lt;jmx:query

+    name="Catalina:type=Manager,*

+    resultproperty="manager" /&gt;

+</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> 

+properties and access the result object counter with ${manager.length} property.

+</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>

+  &lt;jmx:query

+    name="Catalina:type=Manager,path=/servlet-examples,host=localhost*"

+    attributebinding="true"

+    resultproperty="manager.servletExamples" /&gt;

+</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 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>

+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>

+&lt;project name="jmx.query"

+            xmlns:jmx="antlib:org.apache.catalina.ant.jmx"

+            default="query-all" basedir="."&gt;

+&lt;property name="jmx.host" value="localhost"/&gt;

+&lt;property name="jmx.port" value="8050"/&gt;

+&lt;property name="jmx.username" value="controlRole"/&gt;

+&lt;property name="jmx.password" value="tomcat"/&gt;

+

+&lt;target name="query-all" description="Query all MBeans of a server"&gt;

+  &lt;!-- Configure connection --&gt;

+  &lt;jmx:open

+    host="${jmx.host}"

+    port="${jmx.port}"

+    ref="jmx.server"

+    username="${jmx.username}"

+    password="${jmx.password}"/&gt;

+  &lt;!-- Query MBean list --&gt;

+  &lt;jmx:query

+    name="*:*"

+    resultproperty="mbeans"

+    attributebinding="false"/&gt;

+

+  &lt;echoproperties

+    destfile="mbeans.properties"

+    prefix="mbeans."

+    format="xml"/&gt;

+

+  &lt;!-- Print results --&gt;

+  &lt;echo message=

+    "Number of MBeans in server ${jmx.host}:${jmx.port} is ${mbeans.length}"/&gt;

+&lt;/target&gt;

+&lt;/project&gt;

+</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 all MBeans inside the file <em>mbeans.properties</em>.

+</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>

+List of Attributes<br>

+<table border="1" cellpadding="5">

+

+  <tr>

+    <th align="center" bgcolor="aqua">Attribute</th>

+    <th align="center" bgcolor="aqua">Description</th>

+    <th align="center" bgcolor="aqua">Default value</th>

+  </tr>

+

+  <tr>

+    <td>name</td>

+    <td>Full qualified JMX ObjectName -- <em>Catalina:type=MBeanFactory</em>

+    </td>

+    <td></td>

+  </tr>

+

+  <tr>

+    <td>className</td>

+    <td>Existing MBean full qualified class name (see Tomcat MBean description above)

+    </td>

+    <td></td>

+  </tr>

+

+  <tr>

+    <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>) 

+    </td>

+    <td></td>

+  </tr>

+

+  <tr>

+    <td>ref</td>

+    <td>JMX Connection reference

+    </td>

+    <td><code>jmx.server</code></td>

+  </tr>

+

+  <tr>

+    <td>echo</td>

+    <td>Echo command usage (access and result)

+    </td>

+    <td><code>false</code></td>

+  </tr>

+

+</table>

+</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>

+  &lt;jmx:create

+    ref="${jmx.reference}"

+    name="Catalina:type=MBeanFactory"

+    className="org.apache.commons.modeler.BaseModelMBean"

+    classLoader="Catalina:type=ServerClassLoader,name=server"&gt;

+    &lt;arg value="org.apache.catalina.mbeans.MBeanFactory" /&gt;

+  &lt;/jmx:create&gt;

+</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>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>

+    operation instead.

+</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="JMXAccessorUnregisterTask:  remote unregister MBean Ant task"><!--()--></a><a name="JMXAccessorUnregisterTask:__remote_unregister_MBean_Ant_task"><strong>JMXAccessorUnregisterTask:  remote unregister MBean Ant task</strong></a></font></td></tr><tr><td><blockquote>

+<p>

+List of Attributes<br>

+<table border="1" cellpadding="5">

+

+  <tr>

+    <th align="center" bgcolor="aqua">Attribute</th>

+    <th align="center" bgcolor="aqua">Description</th>

+    <th align="center" bgcolor="aqua">Default value</th>

+  </tr>

+

+  <tr>

+    <td>name</td>

+    <td>Full qualified JMX ObjectName -- <em>Catalina:type=MBeanFactory</em>

+    </td>

+    <td></td>

+  </tr>

+

+  <tr>

+    <td>ref</td>

+    <td>JMX Connection reference

+    </td>

+    <td><code>jmx.server</code></td>

+  </tr>

+

+  <tr>

+    <td>echo</td>

+    <td>Echo command usage (access and result)

+    </td>

+    <td><code>false</code></td>

+  </tr>

+

+</table>

+</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>

+  &lt;jmx:unregister

+    name="Catalina:type=MBeanFactory"

+  /&gt;

+</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>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>

+    remove operation instead.

+</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="JMXAccessorCondition:  express condition"><!--()--></a><a name="JMXAccessorCondition:__express_condition"><strong>JMXAccessorCondition:  express condition</strong></a></font></td></tr><tr><td><blockquote>

+<p>

+List of Attributes<br>

+<table border="1" cellpadding="5">

+

+  <tr>

+    <th align="center" bgcolor="aqua">Attribute</th>

+    <th align="center" bgcolor="aqua">Description</th>

+    <th align="center" bgcolor="aqua">Default value</th>

+  </tr>

+

+ <tr>

+    <td>url</td>

+    <td>Set JMX connection URL - <em>service:jmx:rmi:///jndi/rmi://localhost:8050/jmxrmi</em>

+    </td>

+    <td></td>

+  </tr>

+

+  <tr>

+    <td>host</td>

+    <td>Set the host, shortcut the very long URL syntax.

+    </td>

+    <td><code>localhost</code></td>

+  </tr>

+

+  <tr>

+    <td>port</td>

+    <td>Set the remote connection port 

+    </td>

+    <td><code>8050</code></td>

+  </tr>

+

+  <tr>

+    <td>username</td>

+    <td>remote JMX connection user name.

+    </td>

+    <td></td>

+  </tr>

+

+  <tr>

+    <td>password</td>

+    <td>remote JMX connection password.

+    </td>

+    <td></td>

+  </tr>

+

+  <tr>

+    <td>ref</td>

+    <td>Name of the internal connection reference. With this attribute you can

+        configure more the one connection inside the same Ant project.

+    </td>

+    <td><code>jmx.server</code></td>

+  </tr>

+

+  <tr>

+    <td>name</td>

+    <td>Full qualified JMX ObjectName -- <em>Catalina:type=Server</em>

+    </td>

+    <td></td>

+  </tr>

+

+  <tr>

+    <td>echo</td>

+    <td>Echo condition usage (access and result)

+    </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.

+    </td>

+    <td></td>

+  </tr>

+

+  <tr>

+    <td>unless</td>

+    <td>Only execute if a property of the given name <b>not exists</b> in the current project.

+    </td>

+    <td></td>

+  </tr>

+

+  <tr>

+    <td>value (requiered)</td>

+    <td>Second arg for operation

+    </td>

+    <td></td>

+  </tr>

+

+  <tr>

+    <td>type</td>

+    <td>Value type to express operation (support <em>long</em> and <em>double</em>)

+    </td>

+    <td><code>long</code></td>

+  </tr>

+

+  <tr>

+    <td>operation</td>

+    <td> express one 

+    <ul>

+    <li>==  equals</li>

+    <li>!=  not equals</li>

+    <li>&gt; greater than (&amp;gt;)</li>

+    <li>&gt;= greater than or equals (&amp;gt;=)</li>

+    <li>&lt; lesser than (&amp;lt;)</li>

+    <li>&lt;= lesser than or equals (&amp;lt;=)</li>

+    </ul>         

+    </td>

+    <td><code>==</code></td>

+  </tr>

+

+</table>

+</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>

+&lt;target name="wait"&gt;

+   &lt;waitfor maxwait="${maxwait}" maxwaitunit="second" timeoutproperty="server.timeout" &gt;

+     &lt;and&gt;

+       &lt;socket server="${server.name}" port="${server.port}"/&gt;

+       &lt;http url="${url}"/&gt;

+       &lt;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"

+       /&gt;

+    &lt;/and&gt;

+  &lt;/waitfor&gt;

+  &lt;fail if="server.timeout" message="Server ${url} don't answer inside ${maxwait} sec" /&gt;

+  &lt;echo message="Server ${url} alive" /&gt;

+&lt;/target&gt;

+</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>  

+

+</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>

+List of Attributes<br>

+<table border="1" cellpadding="5">

+

+  <tr>

+    <th align="center" bgcolor="aqua">Attribute</th>

+    <th align="center" bgcolor="aqua">Description</th>

+    <th align="center" bgcolor="aqua">Default value</th>

+  </tr>

+

+ <tr>

+    <td>url</td>

+    <td>Set JMX connection URL - <em>service:jmx:rmi:///jndi/rmi://localhost:8050/jmxrmi</em>

+    </td>

+    <td></td>

+  </tr>

+

+  <tr>

+    <td>host</td>

+    <td>Set the host, shortcut the very long URL syntax.

+    </td>

+    <td><code>localhost</code></td>

+  </tr>

+

+  <tr>

+    <td>port</td>

+    <td>Set the remote connection port 

+    </td>

+    <td><code>8050</code></td>

+  </tr>

+

+  <tr>

+    <td>username</td>

+    <td>remote JMX connection user name.

+    </td>

+    <td></td>

+  </tr>

+

+  <tr>

+    <td>password</td>

+    <td>remote JMX connection password.

+    </td>

+    <td></td>

+  </tr>

+

+  <tr>

+    <td>ref</td>

+    <td>Name of the internal connection reference. With this attribute you can

+        configure more the one connection inside the same Ant project.

+    </td>

+    <td><code>jmx.server</code></td>

+  </tr>

+

+  <tr>

+    <td>name</td>

+    <td>Full qualified JMX ObjectName -- <em>Catalina:type=Server</em>

+    </td>

+    <td></td>

+  </tr>

+

+

+  <tr>

+    <td>echo</td>

+    <td>Echo condition usage (access and result)

+    </td>

+    <td><code>false</code></td>

+  </tr>

+

+</table>

+</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>

+&lt;target name="wait"&gt;

+  &lt;waitfor maxwait="${maxwait}" maxwaitunit="second" timeoutproperty="server.timeout" &gt;

+    &lt;and&gt;

+      &lt;socket server="${server.name}" port="${server.port}"/&gt;

+      &lt;http url="${url}"/&gt;

+      &lt;jmx:equals

+        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"

+      /&gt;

+    &lt;/and&gt;

+  &lt;/waitfor&gt;

+  &lt;fail if="server.timeout" message="Server ${url} don't answer inside ${maxwait} sec" /&gt;

+  &lt;echo message="Server ${url} alive" /&gt;

+&lt;/target&gt;

+</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>  

+

+</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 &copy; 1999-2014, Apache Software Foundation

+        </em></font></div></td></tr></table></body></html>
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