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1<html><head><META http-equiv="Content-Type" content="text/html; charset=iso-8859-1"><title>Apache Tomcat 6.0 - Manager App HOW-TO</title><meta value="Craig R. McClanahan" name="author"><meta value="craigmcc@apache.org" name="email"></head><body vlink="#525D76" alink="#525D76" link="#525D76" text="#000000" bgcolor="#ffffff"><table cellspacing="0" width="100%" border="0"><!--PAGE HEADER--><tr><td><!--PROJECT LOGO--><a href="http://tomcat.apache.org/"><img border="0" alt="
2      The Apache Tomcat Servlet/JSP Container
3    " align="right" src="./../images/tomcat.gif"></a></td><td><font face="arial,helvetica,sanserif"><h1>Apache Tomcat 6.0</h1></font></td><td><!--APACHE LOGO--><a href="http://www.apache.org/"><img border="0" alt="Apache Logo" align="right" src="./../images/asf-logo.gif"></a></td></tr></table><table cellspacing="4" width="100%" border="0"><!--HEADER SEPARATOR--><tr><td colspan="2"><hr size="1" noshade></td></tr><tr><!--RIGHT SIDE MAIN BODY--><td align="left" valign="top" width="80%"><table cellspacing="4" width="100%" border="0"><tr><td valign="top" align="left"><h1>Apache Tomcat 6.0</h1><h2>Manager App HOW-TO</h2></td><td nowrap="true" valign="top" align="right"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr></table><table cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#525D76"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Table of Contents"><strong>Table of Contents</strong></a></font></td></tr><tr><td><blockquote>
4
5<p>
6<a href="#Introduction">Introduction</a><br>
7<a href="#Configuring Manager Application Access">
8Configuring Manager Application Access</a><br>
9<a href="#Supported Manager Commands">Supported Manager Commands</a><br>
10<blockquote>
11<a href="#Deploy A New Application Remotely">Deploy A New Application Remotely</a><br>
12<a href="#Deploy A New Application from a Local Path">Deploy A New Application from a Local Path</a><br>
13<a href="#List Currently Deployed Applications">
14List Currently Deployed Applications</a><br>
15<a href="#Reload An Existing Application">Reload An Existing Application</a><br>
16<a href="#List OS and JVM Properties">List OS and JVM Properties</a><br>
17<a href="#List Available Global JNDI Resources">
18List Available Global JNDI Resources</a><br>
19<a href="#List Available Security Roles">List Available Security Roles</a><br>
20<a href="#Session Statistics">Session Statistics</a><br>
21<a href="#Start an Existing Application">Start an Existing Application</a><br>
22<a href="#Stop an Existing Application">Stop an Existing Application</a><br>
23<a href="#Undeploy an Existing Application">
24Undeploy an Existing Application</a><br>
25</blockquote>
26<a href="#Executing Manager Commands With Ant">
27Executing Manager Commands With Ant</a><br>
28<a href="#Using the JMX Proxy Servlet">
29Using the JMX Proxy Servlet</a><br>
30<blockquote>
31<a href="#What is JMX Proxy Servlet">What is JMX Proxy Servlet?</a><br>
32<a href="#JMX Query command">Query command</a><br>
33<a href="#JMX Set command">Set command</a><br>
34</blockquote>
35</p>
36
37</blockquote></td></tr></table><table cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#525D76"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Introduction"><strong>Introduction</strong></a></font></td></tr><tr><td><blockquote>
38
39<p>In many production environments, it is very useful to have the capability
40to deploy a new web application, or undeploy an existing one, without having
41to shut down and restart the entire container.  In addition, you can request
42an existing application to reload itself, even if you have not declared it
43to be <code>reloadable</code> in the Tomcat 6 server
44configuration file.</p>
45
46<p>To support these capabilities, Tomcat 6 includes a web application
47(installed by default on context path <code>/manager</code>) that supports
48the following functions:</p>
49<ul>
50<li>Deploy a new web application from the uploaded contents of a WAR file.</li>
51<li>Deploy a new web application, on a specified context path, from the
52    server file system.</li>
53<li>List the currently deployed web applications, as well as the
54    sessions that are currently active for those web apps.</li>
55<li>Reload an existing web application, to reflect changes in the
56    contents of <code>/WEB-INF/classes</code> or <code>/WEB-INF/lib</code>.
57    </li>
58<li>List the OS and JVM property values.</li>
59<li>List the available global JNDI resources, for use in deployment
60    tools that are preparing <code>&lt;ResourceLink&gt;</code> elements
61    nested in a <code>&lt;Context&gt;</code> deployment description.</li>
62<li>List the available security roles defined in the user database.</li>
63<li>Start a stopped application (thus making it available again).</li>
64<li>Stop an existing application (so that it becomes unavailable), but
65    do not undeploy it.</li>
66<li>Undeploy a deployed web application and delete its document base
67    directory (unless it was deployed from file system).</li>
68</ul>
69
70<p>A default Tomcat installation includes the manager. To add an instance of the
71Manager web application <code>Context</code> to a new host install the
72<code>manager.xml</code> context configuration file in the
73<code>$CATALINA_BASE/conf/[enginename]/[hostname]</code> folder. Here is an
74example:
75<pre>
76&lt;Context path="/manager" debug="0" privileged="true"
77         docBase="/usr/local/kinetic/tomcat6/server/webapps/manager"&gt;
78&lt;/Context&gt;
79</pre>
80</p>
81
82<p>If you have Tomcat configured to support multiple virtual hosts
83(websites) you would need to configure a Manager for each.</p>
84
85<p>There are three ways to use the <code>Manager</code> web application.
86<ul>
87<li>As an application with a user interface you use in your browser.
88Here is an example URL where you can replace <code>localhost</code> with
89your website host name:  <code>http://localhost/manager/html/</code> .</li>
90<li>A minimal version using HTTP requests only which is suitable for use
91by scripts setup by system administrators.  Commands are given as part of the
92request URI, and responses are in the form of simple text that can be easily
93parsed and processed.  See <a href="#Supported Manager Commands">
94Supported Manager Commands</a> for more information.</li>
95<li>A convenient set of task definitions for the <em>Ant</em>
96(version 1.4 or later) build tool.  See
97<a href="#Executing Manager Commands With Ant">Executing Manager Commands
98With Ant</a> for more information.</li>
99</ul>
100</p>
101
102</blockquote></td></tr></table><table cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#525D76"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Configuring Manager Application Access"><strong>Configuring Manager Application Access</strong></a></font></td></tr><tr><td><blockquote>
103
104    <blockquote><em>
105    <p>The description below uses the variable name $CATALINA_BASE to refer the
106    base directory against which most relative paths are resolved. If you have
107    not configured Tomcat 6 for multiple instances by setting a CATALINA_BASE
108    directory, then $CATALINA_BASE will be set to the value of $CATALINA_HOME,
109    the directory into which you have installed Tomcat 6.</p>
110    </em></blockquote>
111
112<p>It would be quite unsafe to ship Tomcat with default settings that allowed
113anyone on the Internet to execute the Manager application on your server.
114Therefore, the Manager application is shipped with the requirement that anyone
115who attempts to use it must authenticate themselves, using a username and
116password that have the role <strong>manager</strong> associated with them.
117Further, there is no username in the default users file
118(<conf>$CATALINA_BASE/conf/tomcat-users.xml</conf>) that is assigned this
119role.  Therefore, access to the Manager application is completely disabled
120by default.</p>
121
122<p>To enable access to the Manager web application, you must either create
123a new username/password combination and associate the role name
124<strong>manager</strong> with it, or add the <strong>manager</strong> role
125to some existing username/password combination.  Exactly where this is done
126depends on which <code>Realm</code> implementation you are using:</p>
127<ul>
128<li><em>MemoryRealm</em> - If you have not customized your
129    <code>$CATALINA_BASE/conf/server.xml</code> to select a different one,
130    Tomcat 6 defaults to an XML-format file stored at
131    <code>$CATALINA_BASE/conf/tomcat-users.xml</code>, which can be
132    edited with any text editor.  This file contains an XML
133    <code>&lt;user&gt;</code> for each individual user, which might
134    look something like this:
135<div align="left"><table border="0" cellpadding="0" cellspacing="4"><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#ffffff"><pre>
136&lt;user name="craigmcc" password="secret" roles="standard,manager" /&gt;
137</pre></td><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr></table></div>
138    which defines the username and password used by this individual to
139    log on, and the role names he or she is associated with.  You can
140    add the <strong>manager</strong> role to the comma-delimited
141    <code>roles</code> attribute for one or more existing users, and/or
142    create new users with that assigned role.</li>
143<li><em>JDBCRealm</em> - Your user and role information is stored in
144    a database accessed via JDBC.  Add the <strong>manager</strong> role
145    to one or more existing users, and/or create one or more new users
146    with this role assigned, following the standard procedures for your
147    environment.</li>
148<li><em>JNDIRealm</em> - Your user and role information is stored in
149    a directory server accessed via LDAP.  Add the <strong>manager</strong>
150    role to one or more existing users, and/or create one or more new users
151    with this role assigned, following the standard procedures for your
152    environment.</li>
153</ul>
154
155<p>The first time you attempt to issue one of the Manager commands
156described in the next section, you will be challenged to log on using
157BASIC authentication.  The username and password you enter do not matter,
158as long as they identify a valid user in the users database who possesses
159the role <strong>manager</strong>.</p>
160
161<p>In addition to the password restrictions the manager web application
162could be restricted by the remote IP address or host by adding a
163<code>RemoteAddrValve</code> or <code>RemoteHostValve</code>.  Here is
164an example of restricting access to the localhost by IP address:
165<pre>
166&lt;Context path="/manager" privileged="true"
167         docBase="/usr/local/kinetic/tomcat6/server/webapps/manager"&gt;
168         &lt;Valve className="org.apache.catalina.valves.RemoteAddrValve"
169                allow="127\.0\.0\.1"/&gt;
170&lt;/Context&gt;
171</pre>
172</p>
173</blockquote></td></tr></table><table cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#525D76"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Supported Manager Commands"><strong>Supported Manager Commands</strong></a></font></td></tr><tr><td><blockquote>
174
175<p>All commands that the Manager application knows how to process are
176specified in a single request URI like this:</p>
177<div align="left"><table border="0" cellpadding="0" cellspacing="4"><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#ffffff"><pre>
178http://{host}:{port}/manager/{command}?{parameters}
179</pre></td><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr></table></div>
180<p>where <code>{host}</code> and <code>{port}</code> represent the hostname
181and port number on which Tomcat is running, <code>{command}</code>
182represents the Manager command you wish to execute, and
183<code>{parameters}</code> represents the query parameters
184that are specific to that command.  In the illustrations below, customize
185the host and port appropriately for your installation.</p>
186
187<p>Most commands accept one or more of the following query parameters:</p>
188<ul>
189<li><strong>path</strong> - The context path (including the leading slash)
190    of the web application you are dealing with.  To select the ROOT web
191    application, specify "/".  <strong>NOTE</strong> -
192    It is not possible to perform administrative commands on the
193    Manager application itself.</li>
194<li><strong>war</strong> - URL of a web application archive (WAR) file,
195    pathname of a directory which contains the web application, or a
196    Context configuration ".xml" file.  You can use URLs in any of the
197    following formats:
198    <ul>
199    <li><strong>file:/absolute/path/to/a/directory</strong> - The absolute
200        path of a directory that contains the unpacked version of a web
201        application.  This directory will be attached to the context path
202        you specify without any changes.</li>
203    <li><strong>file:/absolute/path/to/a/webapp.war</strong> - The absolute
204        path of a web application archive (WAR) file.  This is valid
205        <strong>only</strong> for the <code>/deploy</code> command, and is
206        the only acceptable format to that command.</li>
207    <li><strong>jar:file:/absolute/path/to/a/warfile.war!/</strong> - The
208        URL to a local web application archive (WAR) file.  You can use any
209        syntax that is valid for the <code>JarURLConnection</code> class
210        for reference to an entire JAR file.</li>
211    <li><strong>file:/absolute/path/to/a/context.xml</strong> - The
212        absolute path of a web application Context configuration ".xml"
213        file which contains the Context configuration element.</li>
214    <li><strong>directory</strong> - The directory name for the web
215        applciation context in the Host's application base directory.</li>
216    <li><strong>webapp.war</strong> - The name of a web application war file
217        located in the Host's application base directory.</li>
218    </ul></li>
219</ul>
220
221<p>Each command will return a response in <code>text/plain</code> format
222(i.e. plain ASCII with no HTML markup), making it easy for both humans and
223programs to read).  The first line of the response wil begin with either
224<code>OK</code> or <code>FAIL</code>, indicating whether the requested
225command was successful or not.  In the case of failure, the rest of the first
226line will contain a description of the problem that was encountered.  Some
227commands include additional lines of information as described below.</p>
228
229<p><em>Internationalization Note</em> - The Manager application looks up
230its message strings in resource bundles, so it is possible that the strings
231have been translated for your platform.  The examples below show the English
232version of the messages.</p>
233
234<blockquote><em>
235<p><strong>WARNING:</strong>  the legacy commands <code>/install</code> and
236<code>/remove</code> are deprecated.
237They are presently equivalent to <code>/deploy</code> and <code>/undeploy</code>,
238but could be removed in a future release.</p>
239</em></blockquote>
240
241<table cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#828DA6"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Deploy A New Application Remotely"><strong>Deploy A New Application Remotely</strong></a></font></td></tr><tr><td><blockquote>
242
243<div align="left"><table border="0" cellpadding="0" cellspacing="4"><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#ffffff"><pre>
244http://localhost:8080/manager/deploy?path=/foo
245</pre></td><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr></table></div>
246
247<p>Upload the web application archive (WAR) file that is specified as the
248request data in this HTTP PUT request, install it into the <code>appBase</code>
249directory of our corresponding virtual host, and start , using the directory
250name or the war file name without the .war extension as the path.  The
251application can later be undeployed (and the corresponding application directory
252removed) by use of the <code>/undeploy</code> command.</p>
253
254<p>The .WAR file may include Tomcat specific deployment configuration, by
255including a Context configuration XML file in
256<code>/META-INF/context.xml</code>.</p>
257
258<p>URL parameters include:
259<ul>
260<li><code>update</code>: When set to true, any existing update will be
261    undeployed first. The default value is set to false.</li>
262<li><code>tag</code>: Specifying a tag name, this allows associating the
263    deployed webapp with a version number. The application version can
264    be later redeployed when needed using only the tag.</li>
265</ul>
266</p>
267
268<p><strong>NOTE</strong> - This command is the logical
269opposite of the <code>/undeploy</code> command.</p>
270
271<p>If installation and startup is successful, you will receive a response
272like this:</p>
273<div align="left"><table border="0" cellpadding="0" cellspacing="4"><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#ffffff"><pre>
274OK - Deployed application at context path /foo
275</pre></td><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr></table></div>
276
277<p>Otherwise, the response will start with <code>FAIL</code> and include an
278error message.  Possible causes for problems include:</p>
279<ul>
280<li><em>Application already exists at path /foo</em>
281    <blockquote>
282    <p>The context paths for all currently running web applications must be
283    unique.  Therefore, you must undeploy the existing web
284    application using this context path, or choose a different context path
285    for the new one. The <code>update</code> parameter may be specified as
286    a parameter on the URL, with a value of <code>true</code> to avoid this
287    error. In that case, an undeploy will be performed on an existing
288    application before performing the deployment.</p>
289    </blockquote></li>
290<li><em>Encountered exception</em>
291    <blockquote>
292    <p>An exception was encountered trying to start the new web application.
293    Check the Tomcat 6 logs for the details, but likely explanations include
294    problems parsing your <code>/WEB-INF/web.xml</code> file, or missing
295    classes encountered when initializing application event listeners and
296    filters.</p>
297    </blockquote></li>
298</ul>
299
300</blockquote></td></tr></table>
301
302<table cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#828DA6"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Deploy A New Application from a Local Path"><strong>Deploy A New Application from a Local Path</strong></a></font></td></tr><tr><td><blockquote>
303
304<p>Deploy and start a new web application, attached to the specified context
305<code>path</code> (which must not be in use by any other web application).
306This command is the logical opposite of the <code>/undeploy</code> command.</p>
307
308<p>There are a number of different ways the deploy command can be used.</p>
309
310<h3>Deploy a version of a previously deployed webapp</h3>
311
312<p>This can be used to deploy a previous version of a web application, which
313has been deployed using the <code>tag</code> attribute. Note that the work
314directory for the manager webapp will contain the previously deployed WARs;
315removing it would make the deployment fail.
316<div align="left"><table border="0" cellpadding="0" cellspacing="4"><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#ffffff"><pre>
317http://localhost:8080/manager/deploy?path=/footoo&amp;tag=footag
318</pre></td><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr></table></div>
319</p>
320
321<h3>Deploy a Directory or WAR by URL</h3>
322
323<p>Deploy a web application directory or ".war" file located on the Tomcat
324server. If no <code>path</code> is specified, the directory name or the war file
325name without the ".war" extension is used as the path. The <code>war</code>
326parameter specifies a URL (including the <code>file:</code> scheme) for either
327a directory or a web application archive (WAR) file. The supported syntax for
328a URL referring to a WAR file is described on the Javadocs page for the
329<code>java.net.JarURLConnection</code> class.  Use only URLs that refer to
330the entire WAR file.</p>
331
332<p>In this example the web application located in the directory
333<code>/path/to/foo</code> on the Tomcat server is deployed as the
334web application context named <code>/footoo</code>.
335<div align="left"><table border="0" cellpadding="0" cellspacing="4"><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#ffffff"><pre>
336http://localhost:8080/manager/deploy?path=/footoo&amp;war=file:/path/to/foo
337</pre></td><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr></table></div>
338</p>
339
340<p>In this example the ".war" file <code>/path/to/bar.war</code> on the
341Tomcat server is deployed as the web application context named
342<code>/bar</code>. Notice that there is no <code>path</code> parameter
343so the context path defaults to the name of the web application archive
344file without the ".war" extension.
345<div align="left"><table border="0" cellpadding="0" cellspacing="4"><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#ffffff"><pre>
346http://localhost:8080/manager/deploy?war=jar:file:/path/to/bar.war!/
347</pre></td><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr></table></div>
348</p>
349
350<h3>Deploy a Directory or War from the Host appBase</h3>
351
352<p>Deploy a web application directory or ".war" file located in your Host
353appBase directory. The directory name or the war file name without the ".war"
354extension is used as the path.</p>
355
356<p>In this example the web application located in a sub directory named
357<code>foo</code> in the Host appBase directory of the Tomcat server is
358deployed as the web application context named <code>/foo</code>. Notice
359that the context path used is the name of the web application directory.
360<div align="left"><table border="0" cellpadding="0" cellspacing="4"><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#ffffff"><pre>
361http://localhost:8080/manager/deploy?war=foo
362</pre></td><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr></table></div>
363</p>
364
365<p>In this example the ".war" file <code>bar.war</code> located in your
366Host appBase directory on the Tomcat server is deployed as the web
367application context named <code>/bar</code>.
368<div align="left"><table border="0" cellpadding="0" cellspacing="4"><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#ffffff"><pre>
369http://localhost:8080/manager/deploy?war=bar.war
370</pre></td><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr></table></div>
371</p>
372
373<h3>Deploy using a Context configuration ".xml" file</h3>
374
375<p>If the Host deployXML flag is set to true you can deploy a web
376application using a Context configuration ".xml" file and an optional
377".war" file or web application directory. The context <code>path</code>
378is not used when deploying a web application using a context ".xml"
379configuration file.</p>
380
381<p>A Context configuration ".xml" file can contain valid XML for a
382web application Context just as if it were configured in your
383Tomcat <code>server.xml</code> configuration file. Here is an
384example:
385<div align="left"><table border="0" cellpadding="0" cellspacing="4"><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#ffffff"><pre>
386&lt;Context path="/foobar" docBase="/path/to/application/foobar"
387         debug="0"&gt;
388
389  &lt;!-- Link to the user database we will get roles from --&gt;
390  &lt;ResourceLink name="users" global="UserDatabase"
391                type="org.apache.catalina.UserDatabase"/&gt;
392
393&lt;/Context&gt;
394</pre></td><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr></table></div>
395</p>
396
397<p>When the optional <code>war</code> parameter is set to the URL
398for a web application ".war" file or directory it overrides any
399docBase configured in the context configuration ".xml" file.</p>
400
401<p>Here is an example of deploying an application using a Context
402configuration ".xml" file.
403<div align="left"><table border="0" cellpadding="0" cellspacing="4"><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#ffffff"><pre>
404http://localhost:8080/manager/deploy?config=file:/path/context.xml
405</pre></td><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr></table></div>
406</p>
407
408<p>Here is an example of deploying an application using a Context
409configuration ".xml" file and a web application ".war" file located
410on the server.
411<div align="left"><table border="0" cellpadding="0" cellspacing="4"><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#ffffff"><pre>
412http://localhost:8080/manager/deploy?config=file:/path/context.xml&amp;war=jar:file:/path/bar.war!/
413</pre></td><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr></table></div>
414</p>
415
416<h3>Deployment Notes</h3>
417
418<p>If the Host is configured with unpackWARs=true and you deploy a war
419file, the war will be unpacked into a directory in your Host appBase
420directory.</p>
421
422<p>If the application war or directory is installed in your Host appBase
423directory and either the Host is configured with autoDeploy=true or
424liveDeploy=true, the Context path must match the directory name or
425war file name without the ".war" extension.</p>
426
427<p>For security when untrusted users can manage web applications, the
428Host deployXML flag can be set to false.  This prevents untrusted users
429from deploying web applications using a configuration XML file and
430also prevents them from deploying application directories or ".war"
431files located outside of their Host appBase.</p>
432
433
434<h3>Deploy Response</h3>
435
436<p>If installation and startup is successful, you will receive a response
437like this:</p>
438<div align="left"><table border="0" cellpadding="0" cellspacing="4"><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#ffffff"><pre>
439OK - Deployed application at context path /foo
440</pre></td><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr></table></div>
441
442<p>Otherwise, the response will start with <code>FAIL</code> and include an
443error message.  Possible causes for problems include:</p>
444<ul>
445<li><em>Application already exists at path /foo</em>
446    <blockquote>
447    <p>The context paths for all currently running web applications must be
448    unique.  Therefore, you must undeploy the existing web
449    application using this context path, or choose a different context path
450    for the new one. The <code>update</code> parameter may be specified as
451    a parameter on the URL, with a value of <code>true</code> to avoid this
452    error. In that case, an undeploy will be performed on an existing
453    application before performing the deployment.</p>
454    </blockquote></li>
455<li><em>Document base does not exist or is not a readable directory</em>
456    <blockquote>
457    <p>The URL specified by the <code>war</code> parameter must identify a
458    directory on this server that contains the "unpacked" version of a
459    web application, or the absolute URL of a web application archive (WAR)
460    file that contains this application.  Correct the value specified by
461    the <code>war</code> parameter.</p>
462    </blockquote></li>
463<li><em>Encountered exception</em>
464    <blockquote>
465    <p>An exception was encountered trying to start the new web application.
466    Check the Tomcat 6 logs for the details, but likely explanations include
467    problems parsing your <code>/WEB-INF/web.xml</code> file, or missing
468    classes encountered when initializing application event listeners and
469    filters.</p>
470    </blockquote></li>
471<li><em>Invalid application URL was specified</em>
472    <blockquote>
473    <p>The URL for the directory or web application that you specified
474    was not valid.  Such URLs must start with <code>file:</code>, and URLs
475    for a WAR file must end in ".war".</p>
476    </blockquote></li>
477<li><em>Invalid context path was specified</em>
478    <blockquote>
479    <p>The context path must start with a slash character. To reference the
480    ROOT web application use "/".</p>
481    </blockquote></li>
482<li><em>Context path must match the directory or WAR file name:</em>
483    <blockquote>
484    If the application war or directory is installed in your Host appBase
485    directory and either the Host is configured with autoDeploy=true or
486    liveDeploy=true, the Context path must match the directory name or
487    war file name without the ".war" extension.
488    </blockquote></li>
489<li><em>Only web applications in the Host web application directory can
490     be installed</em>
491     <blockquote>
492     If the Host deployXML flag is set to false this error will happen
493     if an attempt is made to deploy a web application directory or
494      ".war" file outside of the Host appBase directory.
495     </blockquote></li>
496</ul>
497
498</blockquote></td></tr></table>
499
500<table cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#828DA6"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="List Currently Deployed Applications"><strong>List Currently Deployed Applications</strong></a></font></td></tr><tr><td><blockquote>
501
502<div align="left"><table border="0" cellpadding="0" cellspacing="4"><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#ffffff"><pre>
503http://localhost:8080/manager/list
504</pre></td><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr></table></div>
505
506<p>List the context paths, current status (<code>running</code> or
507<code>stopped</code>), and number of active sessions for all currently
508deployed web applications.  A typical response immediately
509after starting Tomcat might look like this:</p>
510<div align="left"><table border="0" cellpadding="0" cellspacing="4"><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#ffffff"><pre>
511OK - Listed applications for virtual host localhost
512/webdav:running:0
513/examples:running:0
514/manager:running:0
515/:running:0
516</pre></td><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr></table></div>
517
518</blockquote></td></tr></table>
519
520<table cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#828DA6"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Reload An Existing Application"><strong>Reload An Existing Application</strong></a></font></td></tr><tr><td><blockquote>
521
522<div align="left"><table border="0" cellpadding="0" cellspacing="4"><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#ffffff"><pre>
523http://localhost:8080/manager/reload?path=/examples
524</pre></td><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr></table></div>
525
526<p>Signal an existing application to shut itself down and reload.  This can
527be useful when the web application context is not reloadable and you have
528updated classes or property files in the <code>/WEB-INF/classes</code>
529directory or when you have added or updated jar files in the
530<code>/WEB-INF/lib</code> directory.
531</p>
532<p><strong>NOTE:</strong> The <code>/WEB-INF/web.xml</code>
533web application configuration file is not reread on a reload.
534If you have made changes to your web.xml file you must stop
535then start the web application.
536</p>
537
538<p>If this command succeeds, you will see a response like this:</p>
539<div align="left"><table border="0" cellpadding="0" cellspacing="4"><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#ffffff"><pre>
540OK - Reloaded application at context path /examples
541</pre></td><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr></table></div>
542
543<p>Otherwise, the response will start with <code>FAIL</code> and include an
544error message.  Possible causes for problems include:</p>
545<ul>
546<li><em>Encountered exception</em>
547    <blockquote>
548    <p>An exception was encountered trying to restart the web application.
549    Check the Tomcat 6 logs for the details.</p>
550    </blockquote></li>
551<li><em>Invalid context path was specified</em>
552    <blockquote>
553    <p>The context path must start with a slash character. To reference the
554    ROOT web application use "/".</p>
555    </blockquote></li>
556<li><em>No context exists for path /foo</em>
557    <blockquote>
558    <p>There is no deployed application on the context path
559    that you specified.</p>
560    </blockquote></li>
561<li><em>No context path was specified</em>
562    <blockquote>
563    The <code>path</code> parameter is required.
564    </blockquote></li>
565<li><em>Reload not supported on WAR deployed at path /foo</em>
566    <blockquote>
567    Currently, application reloading (to pick up changes to the classes or
568    <code>web.xml</code> file) is not supported when a web application is
569    deployed directly from a WAR file.  It only works when the web application
570    is deployed from an unpacked directory.  If you are using a WAR file,
571    you should <code>undeploy</code> and then <code>deploy</code> or
572    <code>deploy</code> with the <code>update</code> parameter the
573    application again to pick up your changes.
574    </blockquote></li>
575</ul>
576
577</blockquote></td></tr></table>
578
579<table cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#828DA6"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="List OS and JVM Properties"><strong>List OS and JVM Properties</strong></a></font></td></tr><tr><td><blockquote>
580
581<div align="left"><table border="0" cellpadding="0" cellspacing="4"><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#ffffff"><pre>
582http://localhost:8080/manager/serverinfo
583</pre></td><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr></table></div>
584
585<p>Lists information about the Tomcat version, OS, and JVM properties.</p>
586
587<p>If an error occurs, the response will start with <code>FAIL</code> and
588include an error message.  Possible causes for problems include:</p>
589<ul>
590<li><em>Encountered exception</em>
591    <blockquote>
592    <p>An exception was encountered trying to enumerate the system properties.
593    Check the Tomcat 6 logs for the details.</p>
594    </blockquote></li>
595</ul>
596
597</blockquote></td></tr></table>
598
599<table cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#828DA6"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="List Available Global JNDI Resources"><strong>List Available Global JNDI Resources</strong></a></font></td></tr><tr><td><blockquote>
600
601<div align="left"><table border="0" cellpadding="0" cellspacing="4"><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#ffffff"><pre>
602http://localhost:8080/manager/resources[?type=xxxxx]
603</pre></td><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr></table></div>
604
605<p>List the global JNDI resources that are available for use in resource
606links for context configuration files.  If you specify the <code>type</code>
607request parameter, the value must be the fully qualified Java class name of
608the resource type you are interested in (for example, you would specify
609<code>javax.sql.DataSource</code> to acquire the names of all available
610JDBC data sources).  If you do not specify the <code>type</code> request
611parameter, resources of all types will be returned.</p>
612
613<p>Depending on whether the <code>type</code> request parameter is specfied
614or not, the first line of a normal response will be:</p>
615<pre>
616  OK - Listed global resources of all types
617</pre>
618<p>or</p>
619<pre>
620  OK - Listed global resources of type xxxxx
621</pre>
622<p>followed by one line for each resource.  Each line is composed of fields
623delimited by colon characters (":"), as follows:</p>
624<ul>
625<li><em>Global Resource Name</em> - The name of this global JNDI resource,
626    which would be used in the <code>global</code> attribute of a
627    <code>&lt;ResourceLink&gt;</code> element.</li>
628<li><em>Global Resource Type</em> - The fully qualified Java class name of
629    this global JNDI resource.</li>
630</ul>
631
632<p>If an error occurs, the response will start with <code>FAIL</code> and
633include an error message.  Possible causes for problems include:</p>
634<ul>
635<li><em>Encountered exception</em>
636    <blockquote>
637    <p>An exception was encountered trying to enumerate the global JNDI
638    resources.  Check the Tomcat 6 logs for the details.</p>
639    </blockquote></li>
640<li><em>No global JNDI resources are available</em>
641    <blockquote>
642    <p>The Tomcat server you are running has been configured without
643    global JNDI resources.</p>
644    </blockquote></li>
645</ul>
646
647
648</blockquote></td></tr></table>
649
650
651<table cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#828DA6"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="List Available Security Roles"><strong>List Available Security Roles</strong></a></font></td></tr><tr><td><blockquote>
652
653<div align="left"><table border="0" cellpadding="0" cellspacing="4"><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#ffffff"><pre>
654http://localhost:8080/manager/roles
655</pre></td><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr></table></div>
656
657<p>List the security role names (and corresponding descriptions) that are
658available in the <code>org.apache.catalina.UserDatabase</code> resource that
659is linked to the <code>users</code> resource reference in the web.xml file
660for the Manager web application.  This would typically be used, for example,
661by a deployment tool that wanted to create
662<code>&lt;security-role-ref&gt;</code> elements to map security role names
663used in a web application to the role names actually defined within the
664container.</p>
665
666<p>By default, the <code>users</code> resource reference is pointed at the
667global <code>UserDatabase</code> resource.  If you choose to utilize a
668different user database per virtual host, you should modify the
669<code>&lt;ResourceLink&gt;</code> element in the default
670<code>manager.xml</code> context configuration file to point at the global
671user database resource for this virtual host.</p>
672
673<p>When this command is executed, the first line of the response will be:</p>
674<pre>
675  OK - Listed security roles
676</pre>
677<p>followed by one line for each security role.  Each line is composed of
678fields delimited by colon characters (":") as follows:</p>
679<ul>
680<li><em>Security Role Name</em> - A security role name that is known to Tomcat
681    in the user database.</li>
682<li><em>Description</em> - Description of this security role (useful in
683    creating user interfaces for selecting roles.</li>
684</ul>
685
686<p>If an error occurs, the response will start with <code>FAIL</code> and
687include an error message.  Possible causes for problems include:</p>
688<ul>
689<li><em>Cannot resolve user database reference</em> - A JNDI error prevented
690    the successful lookup of the <code>org.apache.catalina.UserDatabase</code>
691    resource.  Check the Tomcat log files for a stack trace associated with
692    this error.</li>
693<li><em>No user database is available</em> - You have not configured a resource
694    reference for the <code>users</code> resource that points at an
695    appropriate user database instance.  Check your <code>manager.xml</code>
696    file and ensure that you have created an appropriate
697    <code>&lt;ResourceLink&gt;</code> or
698    <code>&lt;ResourceParams&gt;</code> element for this resource.</li>
699</ul>
700
701</blockquote></td></tr></table>
702
703
704<table cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#828DA6"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Session Statistics"><strong>Session Statistics</strong></a></font></td></tr><tr><td><blockquote>
705
706<div align="left"><table border="0" cellpadding="0" cellspacing="4"><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#ffffff"><pre>
707http://localhost:8080/manager/sessions?path=/examples
708</pre></td><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr></table></div>
709
710<p>Display the default session timeout for a web application, and the
711number of currently active sessions that fall within ten-minute ranges of
712their actual timeout times.  For example, after restarting Tomcat and then
713executing one of the JSP samples in the <code>/examples</code> web app,
714you might get something like this:</p>
715<div align="left"><table border="0" cellpadding="0" cellspacing="4"><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#ffffff"><pre>
716OK - Session information for application at context path /examples
717Default maximum session inactive interval 30 minutes
71830 - &lt;40 minutes:1 sessions
719</pre></td><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr></table></div>
720
721</blockquote></td></tr></table>
722
723
724<table cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#828DA6"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Start an Existing Application"><strong>Start an Existing Application</strong></a></font></td></tr><tr><td><blockquote>
725
726<div align="left"><table border="0" cellpadding="0" cellspacing="4"><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#ffffff"><pre>
727http://localhost:8080/manager/start?path=/examples
728</pre></td><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr></table></div>
729
730<p>Signal a stopped application to restart, and make itself available again.
731Stopping and starting is useful, for example, if the database required by
732your application becomes temporarily unavailable.  It is usually better to
733stop the web application that relies on this database rather than letting
734users continuously encounter database exceptions.</p>
735
736<p>If this command succeeds, you will see a response like this:</p>
737<div align="left"><table border="0" cellpadding="0" cellspacing="4"><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#ffffff"><pre>
738OK - Started application at context path /examples
739</pre></td><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr></table></div>
740
741<p>Otherwise, the response will start with <code>FAIL</code> and include an
742error message.  Possible causes for problems include:</p>
743<ul>
744<li><em>Encountered exception</em>
745    <blockquote>
746    <p>An exception was encountered trying to start the web application.
747    Check the Tomcat 6 logs for the details.</p>
748    </blockquote></li>
749<li><em>Invalid context path was specified</em>
750    <blockquote>
751    <p>The context path must start with a slash character. To reference the
752    ROOT web application use "/".</p>
753    </blockquote></li>
754<li><em>No context exists for path /foo</em>
755    <blockquote>
756    <p>There is no deployed application on the context path
757    that you specified.</p>
758    </blockquote></li>
759<li><em>No context path was specified</em>
760    <blockquote>
761    The <code>path</code> parameter is required.
762    </blockquote></li>
763</ul>
764
765</blockquote></td></tr></table>
766
767<table cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#828DA6"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Stop an Existing Application"><strong>Stop an Existing Application</strong></a></font></td></tr><tr><td><blockquote>
768
769<div align="left"><table border="0" cellpadding="0" cellspacing="4"><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#ffffff"><pre>
770http://localhost:8080/manager/stop?path=/examples
771</pre></td><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr></table></div>
772
773<p>Signal an existing application to make itself unavailable, but leave it
774deployed.  Any request that comes in while an application is
775stopped will see an HTTP error 404, and this application will show as
776"stopped" on a list applications command.</p>
777
778<p>If this command succeeds, you will see a response like this:</p>
779<div align="left"><table border="0" cellpadding="0" cellspacing="4"><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#ffffff"><pre>
780OK - Stopped application at context path /examples
781</pre></td><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr></table></div>
782
783<p>Otherwise, the response will start with <code>FAIL</code> and include an
784error message.  Possible causes for problems include:</p>
785<ul>
786<li><em>Encountered exception</em>
787    <blockquote>
788    <p>An exception was encountered trying to stop the web application.
789    Check the Tomcat 6 logs for the details.</p>
790    </blockquote></li>
791<li><em>Invalid context path was specified</em>
792    <blockquote>
793    <p>The context path must start with a slash character. To reference the
794    ROOT web application use "/".</p>
795    </blockquote></li>
796<li><em>No context exists for path /foo</em>
797    <blockquote>
798    <p>There is no deployed application on the context path
799    that you specified.</p>
800    </blockquote></li>
801<li><em>No context path was specified</em>
802    <blockquote>
803    The <code>path</code> parameter is required.
804    </blockquote></li>
805</ul>
806
807</blockquote></td></tr></table>
808
809
810<table cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#828DA6"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Undeploy an Existing Application"><strong>Undeploy an Existing Application</strong></a></font></td></tr><tr><td><blockquote>
811
812<div align="left"><table border="0" cellpadding="0" cellspacing="4"><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#ffffff"><pre>
813http://localhost:8080/manager/undeploy?path=/examples
814</pre></td><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr></table></div>
815
816<p><strong><font color="red">WARNING</font> - This command will delete any web
817application artifacts that exist within <code>appBase</code> directory
818(typically "webapps") for this virtual host</strong>.
819This will delete the the application .WAR, if present,
820the application directory resulting either from a deploy in unpacked form
821or from .WAR expansion as well as the XML Context definition from
822<code>$CATALINA_BASE/conf/[enginename]/[hostname]/</code> directory.
823If you simply want to take an application
824out of service, you should use the <code>/stop</code> command instead.</p>
825
826<p>Signal an existing application to gracefully shut itself down, and
827remove it from Tomcat (which also makes this context path available for
828reuse later).  In addition, the document root directory is removed, if it
829exists in the <code>appBase</code> directory (typically "webapps") for
830this virtual host.  This command is the logical opposite of the
831<code>/deploy</code> command.</p>
832
833<p>If this command succeeds, you will see a response like this:</p>
834<div align="left"><table border="0" cellpadding="0" cellspacing="4"><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#ffffff"><pre>
835OK - Undeployed application at context path /examples
836</pre></td><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr></table></div>
837
838<p>Otherwise, the response will start with <code>FAIL</code> and include an
839error message.  Possible causes for problems include:</p>
840<ul>
841<li><em>Encountered exception</em>
842    <blockquote>
843    <p>An exception was encountered trying to undeploy the web application.
844    Check the Tomcat 6 logs for the details.</p>
845    </blockquote></li>
846<li><em>Invalid context path was specified</em>
847    <blockquote>
848    <p>The context path must start with a slash character. To reference the
849    ROOT web application use "/".</p>
850    </blockquote></li>
851<li><em>No context exists for path /foo</em>
852    <blockquote>
853    <p>There is no deployed application on the context path
854    that you specified.</p>
855    </blockquote></li>
856<li><em>No context path was specified</em>
857    <blockquote>
858    The <code>path</code> parameter is required.
859    </blockquote></li>
860</ul>
861
862</blockquote></td></tr></table>
863
864</blockquote></td></tr></table><table cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#525D76"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Executing Manager Commands With Ant"><strong>Executing Manager Commands With Ant</strong></a></font></td></tr><tr><td><blockquote>
865
866<p>In addition to the ability to execute Manager commands via HTTP requests,
867as documented above, Tomcat 6 includes a convenient set of Task definitions
868for the <em>Ant</em> (version 1.4 or later) build tool.  In order to use these
869commands, you must perform the following setup operations:</p>
870<ul>
871<li>Download the binary distribution of Ant from
872    <a href="http://ant.apache.org">http://ant.apache.org</a>.
873    You must use version <strong>1.4</strong> or later.</li>
874<li>Install the Ant distribution in a convenient directory (called
875    ANT_HOME in the remainder of these instructions).</li>
876<li>Copy the file <code>server/lib/catalina-ant.jar</code> from your Tomcat 6
877    installation into Ant's library directory (<code>$ANT_HOME/lib</code>).
878    </li>
879<li>Add the <code>$ANT_HOME/bin</code> directory to your <code>PATH</code>
880    environment variable.</li>
881<li>Configure at least one username/password combination in your Tomcat
882    user database that includes the <code>manager</code> role.</li>
883</ul>
884
885<p>To use custom tasks within Ant, you must declare them first with a
886<code>&lt;taskdef&gt;</code> element.  Therefore, your <code>build.xml</code>
887file might look something like this:</p>
888
889<table border="1">
890<tr><td><pre>
891&lt;project name="My Application" default="compile" basedir="."&gt;
892
893  &lt;!-- Configure the directory into which the web application is built --&gt;
894  &lt;property name="build"    value="${basedir}/build"/&gt;
895
896  &lt;!-- Configure the context path for this application --&gt;
897  &lt;property name="path"     value="/myapp"/&gt;
898
899  &lt;!-- Configure properties to access the Manager application --&gt;
900  &lt;property name="url"      value="http://localhost:8080/manager"/&gt;
901  &lt;property name="username" value="myusername"/&gt;
902  &lt;property name="password" value="mypassword"/&gt;
903
904  &lt;!-- Configure the custom Ant tasks for the Manager application --&gt;
905  &lt;taskdef name="deploy"    classname="org.apache.catalina.ant.DeployTask"/&gt;
906  &lt;taskdef name="list"      classname="org.apache.catalina.ant.ListTask"/&gt;
907  &lt;taskdef name="reload"    classname="org.apache.catalina.ant.ReloadTask"/&gt;
908  &lt;taskdef name="resources" classname="org.apache.catalina.ant.ResourcesTask"/&gt;
909  &lt;taskdef name="roles"     classname="org.apache.catalina.ant.RolesTask"/&gt;
910  &lt;taskdef name="start"     classname="org.apache.catalina.ant.StartTask"/&gt;
911  &lt;taskdef name="stop"      classname="org.apache.catalina.ant.StopTask"/&gt;
912  &lt;taskdef name="undeploy"  classname="org.apache.catalina.ant.UndeployTask"/&gt;
913
914  &lt;!-- Executable Targets --&gt;
915  &lt;target name="compile" description="Compile web application"&gt;
916    &lt;!-- ... construct web application in ${build} subdirectory, and
917            generated a ${path}.war ... --&gt;
918  &lt;/target&gt;
919
920  &lt;target name="deploy" description="Install web application"
921          depends="compile"&gt;
922    &lt;deploy url="${url}" username="${username}" password="${password}"
923            path="${path}" war="file:${build}${path}.war"/&gt;
924  &lt;/target&gt;
925
926  &lt;target name="reload" description="Reload web application"
927          depends="compile"&gt;
928    &lt;reload  url="${url}" username="${username}" password="${password}"
929            path="${path}"/&gt;
930  &lt;/target&gt;
931
932  &lt;target name="undeploy" description="Remove web application"&gt;
933    &lt;undeploy url="${url}" username="${username}" password="${password}"
934            path="${path}"/&gt;
935  &lt;/target&gt;
936
937&lt;/project&gt;
938</pre></td></tr>
939</table>
940
941<p>Now, you can execute commands like <code>ant deploy</code> to deploy the
942application to a running instance of Tomcat, or <code>ant reload</code> to
943tell Tomcat to reload it.  Note also that most of the interesting values in
944this <code>build.xml</code> file are defined as replaceable properties, so
945you can override their values from the command line.  For example, you might
946consider it a security risk to include the real manager password in your
947<code>build.xml</code> file's source code.  To avoid this, omit the password
948property, and specify it from the command line:</p>
949<pre>
950  ant -Dpassword=secret deploy
951</pre>
952
953<table cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#828DA6"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Tasks output capture"><strong>Tasks output capture</strong></a></font></td></tr><tr><td><blockquote>
954
955<p>Using <em>Ant</em> version <strong>1.6.2</strong> or later,
956the Catalina tasks offer the option to capture their output in
957properties or external files. They support directly the following subset of the
958<code>&lt;redirector&gt;</code> type attributes:
959</p>
960
961<table border="1" cellpadding="2" cellspacing="0">
962<tbody>
963<tr>
964<td valign="top"><b>Attribute</b></td>
965<td valign="top"><b>Description</b></td>
966<td align="center" valign="top"><b>Required</b></td>
967</tr>
968<tr>
969<td valign="top">output</td>
970<td valign="top">Name of a file to which to write the output. If
971the error stream is not also redirected to a file or property, it will
972appear in this output.</td>
973<td align="center" valign="top">No</td>
974</tr>
975<tr>
976<td valign="top">error</td>
977<td valign="top">The file to which the standard error of the
978command should be redirected.</td>
979<td align="center" valign="top">No</td>
980</tr>
981<tr>
982<td valign="top">logError</td>
983<td valign="top">This attribute is used when you wish to see
984error output in Ant's log and you are redirecting output to a
985file/property. The error output will not be included in the output
986file/property. If you redirect error with the <i>error</i> or <i>errorProperty</i>
987attributes, this will have no effect.</td>
988<td align="center" valign="top">No</td>
989</tr>
990<tr>
991<td valign="top">append</td>
992<td valign="top">Whether output and error files should be
993appended to or overwritten. Defaults to <code>false</code>.</td>
994<td align="center" valign="top">No</td>
995</tr>
996<tr>
997<td valign="top">createemptyfiles</td>
998<td valign="top">Whether output and error files should be created
999even when empty. Defaults to <code>true</code>.</td>
1000<td align="center" valign="top">No</td>
1001</tr>
1002<tr>
1003<td valign="top">outputproperty</td>
1004<td valign="top">The name of a property in which the output of
1005the command should be stored. Unless the error stream is redirected to
1006a separate file or stream, this property will include the error output.</td>
1007<td align="center" valign="top">No</td>
1008</tr>
1009<tr>
1010<td valign="top">errorproperty</td>
1011<td valign="top">The name of a property in which the standard
1012error of the command should be stored.</td>
1013<td align="center" valign="top">No</td>
1014</tr>
1015</tbody>
1016</table>
1017
1018<p>A couple of additional attributes can also be specified:
1019</p>
1020<table border="1" cellpadding="2" cellspacing="0">
1021<tbody>
1022<tr>
1023<td valign="top"><b>Attribute</b></td>
1024<td valign="top"><b>Description</b></td>
1025<td align="center" valign="top"><b>Required</b></td>
1026</tr>
1027<tr>
1028<td valign="top">alwaysLog</td>
1029<td valign="top">This attribute is used when you wish to see the
1030output you are capturing, appearing also in the Ant's log. It must not be
1031used unless you are capturing task output.
1032Defaults to <code>false</code>.
1033<em>This attribute will be supported directly by <code>&lt;redirector&gt;</code>
1034in Ant 1.6.3</em></td>
1035<td align="center" valign="top">No</td>
1036</tr>
1037<tr>
1038<td valign="top">failonerror</td>
1039<td valign="top">This attribute is used when you wish to avoid that
1040any manager command processing error terminates the ant execution. Defaults to <code>true</code>.
1041It must be set to <code>false</code>, if you want to capture error output,
1042otherwise execution will terminate before anything can be captured.
1043<br>
1044This attribute acts only on manager command execution,
1045any wrong or missing command attribute will still cause Ant execution termination.
1046</td>
1047<td align="center" valign="top">No</td>
1048</tr>
1049</tbody>
1050</table>
1051
1052<p>They also support the embedded <code>&lt;redirector&gt;</code> element
1053in which you can specify
1054its full set of attributes, but <code>input</code>, <code>inputstring</code> and
1055<code>inputencoding</code> that, even if accepted, are not used because they have
1056no meaning in this context.
1057Refer to <a href="http://ant.apache.org">ant manual</a> for details on
1058<code>&lt;redirector&gt;</code> element attributes.
1059</p>
1060
1061<p>
1062Here is a sample build file extract that shows how this output redirection support
1063can be used:
1064</p>
1065
1066<table border="1">
1067<tr><td><pre>
1068  &lt;target name="manager.deploy"
1069    depends="context.status"
1070    if="context.notInstalled"&gt;
1071    &lt;deploy url="${mgr.url}"
1072      username="${mgr.username}"
1073      password="${mgr.password}"
1074      path="${mgr.context.path}"
1075      config="${mgr.context.descriptor}"/&gt;
1076  &lt;/target&gt;
1077
1078  &lt;target name="manager.deploy.war"
1079    depends="context.status"
1080    if="context.deployable"&gt;
1081    &lt;deploy url="${mgr.url}"
1082      username="${mgr.username}"
1083      password="${mgr.password}"
1084      update="${mgr.update}"
1085      path="${mgr.context.path}"
1086      war="${mgr.war.file}"/&gt;
1087  &lt;/target&gt;
1088 
1089  &lt;target name="context.status"&gt;
1090    &lt;property name="running" value="${mgr.context.path}:running"/&gt;
1091    &lt;property name="stopped" value="${mgr.context.path}:stopped"/&gt;
1092 
1093    &lt;list url="${mgr.url}"
1094      outputproperty="ctx.status"
1095      username="${mgr.username}"
1096      password="${mgr.password}"&gt;
1097    &lt;/list&gt;
1098   
1099    &lt;condition property="context.running"&gt;
1100      &lt;contains string="${ctx.status}" substring="${running}"/&gt;
1101    &lt;/condition&gt;
1102    &lt;condition property="context.stopped"&gt;
1103      &lt;contains string="${ctx.status}" substring="${stopped}"/&gt;
1104    &lt;/condition&gt;
1105    &lt;condition property="context.notInstalled"&gt;
1106      &lt;and&gt;
1107        &lt;isfalse value="${context.running}"/&gt;
1108        &lt;isfalse value="${context.stopped}"/&gt;
1109      &lt;/and&gt;
1110    &lt;/condition&gt;
1111    &lt;condition property="context.deployable"&gt;
1112      &lt;or&gt;
1113        &lt;istrue value="${context.notInstalled}"/&gt;
1114        &lt;and&gt;
1115          &lt;istrue value="${context.running}"/&gt;
1116          &lt;istrue value="${mgr.update}"/&gt;
1117        &lt;/and&gt;
1118        &lt;and&gt;
1119          &lt;istrue value="${context.stopped}"/&gt;
1120          &lt;istrue value="${mgr.update}"/&gt;
1121        &lt;/and&gt;
1122      &lt;/or&gt;
1123    &lt;/condition&gt;
1124    &lt;condition property="context.undeployable"&gt;
1125      &lt;or&gt;
1126        &lt;istrue value="${context.running}"/&gt;
1127        &lt;istrue value="${context.stopped}"/&gt;
1128      &lt;/or&gt;
1129    &lt;/condition&gt;
1130  &lt;/target&gt;
1131</pre></td></tr>
1132</table>
1133
1134<p><strong>WARNING:</strong> even if it doesn't make many sense, and is always a bad idea,
1135calling a Catalina task more than once,
1136badly set Ant tasks depends chains may cause that a task be called
1137more than once in the same Ant run, even if not intended to. A bit of caution should be exercised when you are
1138capturing output from that task, because this could lead to something unexpected:
1139<ul>
1140<li>when capturing in a property you will find in it only the output from the <em>first</em> call, because
1141Ant properties are immutable and once set they cannot be changed,
1142</li>
1143<li>when capturing in a file, each run will overwrite it and you will find in it only the <em>last</em> call
1144output, unless you are using the <code>append="true"</code> attribute, in which case you will
1145see the output of each task call appended to the file.
1146</li>
1147</ul>
1148</p>
1149
1150</blockquote></td></tr></table>
1151
1152</blockquote></td></tr></table><table cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#525D76"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Using the JMX Proxy Servlet"><strong>Using the JMX Proxy Servlet</strong></a></font></td></tr><tr><td><blockquote>
1153
1154  <table cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#828DA6"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="What is JMX Proxy Servlet"><strong>What is JMX Proxy Servlet</strong></a></font></td></tr><tr><td><blockquote>
1155    The JMX Proxy Servlet is a lightweight proxy to get and set the
1156    tomcat internals. (Or any class that has been exposed via an MBean)
1157    Its usage is not very user friendly but the UI is
1158    extremely help for integrating command line scripts for monitoring
1159    and changing the internals of tomcat. You can do two things with the proxy:
1160    get information and set information. For you to really understand the
1161    JMX Proxy Servlet, you should have a general understanding of JMX.
1162    If you don't know what JMX is, then prepare to be confused.
1163  </blockquote></td></tr></table>
1164
1165  <table cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#828DA6"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="JMX Query command"><strong>JMX Query command</strong></a></font></td></tr><tr><td><blockquote>
1166    This takes the form:
1167<div align="left"><table border="0" cellpadding="0" cellspacing="4"><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#ffffff"><pre>
1168http://webserver/manager/jmxproxy/?qry=STUFF
1169</pre></td><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr></table></div>
1170    Where <code>STUFF</code> is the JMX query you wish to perform. For example,
1171    here are some queries you might wish to run:
1172    <ul>
1173      <li>
1174        <code>qry=*%3Atype%3DRequestProcessor%2C* --&gt;
1175         type=RequestProcessor</code> which will locate all
1176         workers which can process requests and report
1177         their state.
1178      </li>
1179      <li>
1180        <code>qry=*%3Aj2eeType=Servlet%2c* --&gt;
1181            j2eeType=Servlet</code> which return all loaded servlets.
1182      </li>
1183      <li>
1184        <code>qry=Catalina%3Atype%3DEnvironment%2Cresourcetype%3DGlobal%2Cname%3DsimpleValue --&gt;
1185            Catalina:type=Environment,resourcetype=Global,name=simpleValue</code>
1186            which look for a specific MBean by the given name.
1187      </li>
1188    </ul>
1189    You'll need to experiment with this to really understand its capabilites.
1190    If you provide no <code>qry</code> parameter, then all of the MBeans will
1191    be displayed. We really recommend looking at the tomcat source code and
1192    understand the JMX spec to get a better understanding of all the queries
1193    you may run.
1194  </blockquote></td></tr></table>
1195
1196  <table cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#828DA6"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="JMX Set command"><strong>JMX Set command</strong></a></font></td></tr><tr><td><blockquote>
1197    Now that you can query an MBean, its time to muck with Tomcat's internals!
1198    The general form of the set command is :
1199<div align="left"><table border="0" cellpadding="0" cellspacing="4"><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#ffffff"><pre>
1200http://webserver/manager/jmxproxy/?set=BEANNAME&amp;att=MYATTRIBUTE&amp;val=NEWVALUE
1201</pre></td><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr></table></div>
1202    So you need to provide 3 request parameters:
1203    <ol>
1204      <li><code>set</code>: The full bean name</li>
1205      <li><code>att</code>: The attribute you wish to alter</li>
1206      <li><code>val</code>: The new value </li>
1207    </ol>
1208    If all goes ok, then it will say OK, otherwise an error message will be
1209    shown. For example, lets say we wish to turn up debugging on the fly for the
1210    <code>ErrorReportValve</code>. The following will set debugging to 10.
1211<div align="left"><table border="0" cellpadding="0" cellspacing="4"><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#ffffff"><pre>
1212http://localhost:8080/manager/jmxproxy/
1213?set=Catalina%3Atype%3DValve%2Cname%3DErrorReportValve%2Chost%3Dlocalhost&amp;att=debug&amp;val=10
1214</pre></td><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr></table></div>
1215    and my result is (YMMV):
1216<div align="left"><table border="0" cellpadding="0" cellspacing="4"><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#ffffff"><pre>
1217Result: ok
1218</pre></td><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr></table></div>
1219
1220    Here is what I see if I pass in a bad value. Here is the URL I used,
1221    I try set debugging equal to 'cowbell':
1222<div align="left"><table border="0" cellpadding="0" cellspacing="4"><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#ffffff"><pre>
1223http://localhost:8080/manager/jmxproxy/
1224?set=Catalina%3Atype%3DValve%2Cname%3DErrorReportValve%2Chost%3Dlocalhost&amp;att=debug&amp;val=cowbell
1225</pre></td><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr></table></div>
1226    When I try that, my result is
1227<div align="left"><table border="0" cellpadding="0" cellspacing="4"><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#ffffff"><pre>
1228Error: java.lang.NumberFormatException: For input string: "cowbell"
1229</pre></td><td width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr><tr><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td><td height="1" width="1" bgcolor="#023264"><img border="0" hspace="0" vspace="0" height="1" width="1" src="./../images/void.gif"></td></tr></table></div>
1230  </blockquote></td></tr></table>
1231
1232
1233</blockquote></td></tr></table></td></tr><!--FOOTER SEPARATOR--><tr><td colspan="2"><hr size="1" noshade></td></tr><!--PAGE FOOTER--><tr><td colspan="2"><div align="center"><font size="-1" color="#525D76"><em>
1234        Copyright &copy; 1999-2008, Apache Software Foundation
1235        </em></font></div></td></tr></table></body></html>
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