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Posted to commits@struts.apache.org by lu...@apache.org on 2015/01/02 09:36:01 UTC

svn commit: r934760 - in /websites/production/struts/content/docs: building-struts-2-normal-release.html version-notes-2321.html

Author: lukaszlenart
Date: Fri Jan  2 08:36:01 2015
New Revision: 934760

Log:
Updates production

Added:
    websites/production/struts/content/docs/version-notes-2321.html
Modified:
    websites/production/struts/content/docs/building-struts-2-normal-release.html

Modified: websites/production/struts/content/docs/building-struts-2-normal-release.html
==============================================================================
--- websites/production/struts/content/docs/building-struts-2-normal-release.html (original)
+++ websites/production/struts/content/docs/building-struts-2-normal-release.html Fri Jan  2 08:36:01 2015
@@ -139,11 +139,11 @@ under the License.
     <div class="pagecontent">
         <div class="wiki-content">
             <div id="ConfluenceContent"><h1 id="BuildingStruts2-Normalrelease-Content">Content</h1><p><style type="text/css">/*<![CDATA[*/
-div.rbtoc1420033021287 {padding: 0px;}
-div.rbtoc1420033021287 ul {list-style: none;margin-left: 0px;}
-div.rbtoc1420033021287 li {margin-left: 0px;padding-left: 0px;}
+div.rbtoc1420185713013 {padding: 0px;}
+div.rbtoc1420185713013 ul {list-style: none;margin-left: 0px;}
+div.rbtoc1420185713013 li {margin-left: 0px;padding-left: 0px;}
 
-/*]]>*/</style></p><div class="toc-macro rbtoc1420033021287">
+/*]]>*/</style></p><div class="toc-macro rbtoc1420185713013">
 <ul class="toc-indentation"><li><span class="TOCOutline">1</span> <a shape="rect" href="#BuildingStruts2-Normalrelease-Gettingready">Getting ready</a></li><li><span class="TOCOutline">2</span> <a shape="rect" href="#BuildingStruts2-Normalrelease-UpdateDraftDocswhenneeded">Update Draft Docs when needed</a></li><li><span class="TOCOutline">3</span> <a shape="rect" href="#BuildingStruts2-Normalrelease-Besureyourlocalcopyisup-to-date">Be sure your local copy is up-to-date</a></li><li><span class="TOCOutline">4</span> <a shape="rect" href="#BuildingStruts2-Normalrelease-Createareleasebranch">Create a release branch</a></li><li><span class="TOCOutline">5</span> <a shape="rect" href="#BuildingStruts2-Normalrelease-Preparerelease">Prepare release</a></li><li><span class="TOCOutline">6</span> <a shape="rect" href="#BuildingStruts2-Normalrelease-Performtherelease">Perform the release</a></li><li><span class="TOCOutline">7</span> <a shape="rect" href="#BuildingStruts2-Normalrelease-Movetheasse
 mblies">Move the assemblies</a></li><li><span class="TOCOutline">8</span> <a shape="rect" href="#BuildingStruts2-Normalrelease-Announceavailability">Announce availability</a></li><li><span class="TOCOutline">9</span> <a shape="rect" href="#BuildingStruts2-Normalrelease-Cleanuprepository">Clean up repository</a></li><li><span class="TOCOutline">10</span> <a shape="rect" href="#BuildingStruts2-Normalrelease-Voteonit">Vote on it</a></li><li><span class="TOCOutline">11</span> <a shape="rect" href="#BuildingStruts2-Normalrelease-Copyfiles">Copy files</a></li><li><span class="TOCOutline">12</span> <a shape="rect" href="#BuildingStruts2-Normalrelease-Promoterelease">Promote release</a></li><li><span class="TOCOutline">13</span> <a shape="rect" href="#BuildingStruts2-Normalrelease-Cleanupoldreleases">Clean up old releases</a></li><li><span class="TOCOutline">14</span> <a shape="rect" href="#BuildingStruts2-Normalrelease-Waitforrsync">Wait for rsync</a></li><li><span class="TOCOutline">15</s
 pan> <a shape="rect" href="#BuildingStruts2-Normalrelease-Updatesite">Update site</a></li><li><span class="TOCOutline">16</span> <a shape="rect" href="#BuildingStruts2-Normalrelease-Redeploythedocs(Optional)">Redeploy the docs (Optional)</a></li><li><span class="TOCOutline">17</span> <a shape="rect" href="#BuildingStruts2-Normalrelease-Postannouncements">Post announcements</a></li></ul>
 </div><h2 id="BuildingStruts2-Normalrelease-BuildingSteps(Struts)">Building Steps (Struts)</h2><h3 id="BuildingStruts2-Normalrelease-Gettingready">Getting ready</h3><ol><li>Create an "Struts 2.x.y omnibus ticket" ticket in JIRA to refer to in upcoming release related commit comments and for general documentation purposes. Mark it with priority "Blocker".</li><li>Switch to branch&#160;<code>develop</code></li><li>Ensure that the master POM and Struts Annotations have current releases</li><li>Review JIRA for any issues without a fix version set, and for any issues that should be resolved for the pending release.</li><li>Ensure that there are no repositories or pluginRepositories listed in the poms.</li><li>If you have committed all changes regarding the release process, close the omnibus ticket as it is the last open ticket for the upcoming release</li><li>Release the upcoming version in JIRA (under Administration/Manage Releases) and tag the release date</li><li>Add next milestone ve
 rsion to the JIRA roadmap</li><li>Create DONE and TODO filters for the new version, share with all, and remove obsolete TODO filter</li><li>Create a new Version Notes page in Confluence, link from <a shape="rect" href="migration-guide.html">Migration Guide</a>, and link to prior release page and JIRA DONE filters of the version to release</li><li>Export wiki pages and put them under&#160;<code>/docs</code></li></ol><h3 id="BuildingStruts2-Normalrelease-UpdateDraftDocswhenneeded">Update Draft Docs when needed</h3><p>Checkout&#160;<code>struts-site</code> project (see details at the bottom of this page) and perform export:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
 <script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[cd struts-site
@@ -159,9 +159,8 @@ git pull]]></script>
                     </div>
     </div>
 <h3 id="BuildingStruts2-Normalrelease-Createareleasebranch">Create a release branch</h3><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
-<script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[git flow release start X.X.X.X
-git flow release publish X.X.X.X]]></script>
-</div></div><p>Now you should be on&#160;<code>release/X.X.X.X</code> branch (<code>git status</code>&#160;supposed to confirm that). You must push changes to remote repo as the Release plugins will push changes to remote as well (it's already done after publishing release).</p><h3 id="BuildingStruts2-Normalrelease-Preparerelease"><span style="line-height: 1.5625;">Prepare release</span></h3><p>Tag the release by using the "release:prepare" goal of Maven:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+<script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[git flow release start X.X.X.X]]></script>
+</div></div><p>Now you should be on&#160;<code>release/X.X.X.X</code> branch (<code>git status</code>&#160;supposed to confirm that).</p><h3 id="BuildingStruts2-Normalrelease-Preparerelease"><span style="line-height: 1.5625;">Prepare release</span></h3><p>Tag the release by using the "release:prepare" goal of Maven:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
 <script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[mvn release:prepare -DautoVersionSubmodules=true
 ]]></script>
 </div></div><p>For a <a shape="rect" class="external-link" href="http://maven.apache.org/plugins/maven-release-plugin/usage.html">dry run</a>, add <code>-DdryRun=true</code>. If you do a dry run, use <code>mvn release:clean</code> to clean up after you have looked at the output.</p><p>When prompted for the SCM tag name, follow this pattern: STRUTS_2_3_[PATCH_VERSION]</p>    <div class="aui-message warning shadowed information-macro">
@@ -171,9 +170,9 @@ git flow release publish X.X.X.X]]></scr
                     </div>
     </div>
 <p>Follow the link to get&#160;<a shape="rect" class="external-link" href="http://maven.apache.org/plugins/maven-release-plugin/examples/prepare-release.html">more information</a>&#160;about performed operation by release plugin.</p><h3 id="BuildingStruts2-Normalrelease-Performtherelease">Perform the release</h3><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
-<script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[mvn release:perform
+<script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[mvn release:perform -DretryFailedDeploymentCount=10
 ]]></script>
-</div></div><p>Follow the link to get&#160;<a shape="rect" class="external-link" href="http://maven.apache.org/plugins/maven-release-plugin/examples/perform-release.html">more information</a>&#160;about performed operation by release plugin.&#160;<span style="line-height: 1.4285715;">After this step the artifacts will be hosted by </span><a shape="rect" class="external-link" href="http://repository.apache.org/" style="line-height: 1.4285715;">Nexus</a>.</p><p>If you need to run perform again, (or in a different box), do:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+</div></div><p>Follow the link to get&#160;<a shape="rect" class="external-link" href="http://maven.apache.org/plugins/maven-release-plugin/examples/perform-release.html">more information</a>&#160;about performed operation by release plugin.&#160;<span style="line-height: 1.4285715;">After this step the artifacts will be hosted by </span><a shape="rect" class="external-link" href="http://repository.apache.org/" style="line-height: 1.4285715;">Nexus</a>. The&#160;<code>-DretryFailedDeploymentCount=10</code> is needed when there are problems with network connection (used just in case).</p><p>If you need to run perform again, (or in a different box), do:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
 <script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[git checkout STRUTS_2_3_[PATCH_VERSION]
 mvn javadoc:javadoc deploy --no-plugin-updates -DperformRelease=true -Papache-release
 ]]></script>
@@ -233,12 +232,7 @@ rm -r struts-dev
 echo &quot;Done!&quot;]]></script>
 </div></div><p>After this step artifacts are available for test here&#160;<a shape="rect" class="external-link" href="https://dist.apache.org/repos/dist/dev/struts/">https://dist.apache.org/repos/dist/dev/struts/</a></p><h3 id="BuildingStruts2-Normalrelease-Announceavailability"><span style="font-size: 16.0px;line-height: 1.5625;">Announce availability</span></h3><p>Send a short e-mail to dev@struts.a.o informing about the new packages and to give people enough time to test the distribution (actual bits). Wait around a week before posting Vote. If no show-stoppers reported, start a vote thread for build quality designation.</p><h3 id="BuildingStruts2-Normalrelease-Cleanuprepository">Clean up repository</h3><p>It doesn't matter if the bits will be accepted or not, development continues&#160;<img class="emoticon emoticon-smile" src="https://cwiki.apache.org/confluence/s/en_GB-1988229788/4109/76e0dbb30bc8580e459c201f3535d84f9283a9ac.1/_/images/icons/emoticons/smile.png" data-emoticon-n
 ame="smile" alt="(smile)">&#160;Switch to&#160;<code>release/X.X.X.X</code> branch and execute the below command:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
 <script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[git flow release finish -n X.X.X.X]]></script>
-</div></div><p><code>-n</code> option is need to avoid tagging the release, the Maven Release plugin did that already. If the release branch was published to the remote it won't be deleted locally, it must be done manually after removing branch from the remote:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
-<script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[git push --delete origin release/X.X.X.X]]></script>
-</div></div><p>This will remove the branch from the remote, now we can merge once more the release branch (when on <code>develop</code>) and remove it</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
-<script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[git merge --no-ff release/X.X.X.X
-git branch -d release/X.X.X.X]]></script>
-</div></div><p>Now both&#160;<code>master</code> and&#160;<code>develop</code> branches should be up to date with the changes introduced by the release.</p>    <div class="aui-message warning shadowed information-macro">
+</div></div><p><code>-n</code> option is need to avoid tagging the release, the Maven Release plugin did that already.</p><p>Now both&#160;<code>master</code> and&#160;<code>develop</code> branches should be up to date with the changes introduced by the release.</p>    <div class="aui-message warning shadowed information-macro">
                             <span class="aui-icon icon-warning">Icon</span>
                 <div class="message-content">
                             <p>Do not remove the tag! It clearly indicates what was planned and it can be used as a history marker. Always used the next version number, do not redeploy the same version as it breaks Maven's policy and you will have to manually clean up Maven repository.</p>

Added: websites/production/struts/content/docs/version-notes-2321.html
==============================================================================
--- websites/production/struts/content/docs/version-notes-2321.html (added)
+++ websites/production/struts/content/docs/version-notes-2321.html Fri Jan  2 08:36:01 2015
@@ -0,0 +1,174 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!-- 
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License. 
+-->
+<html>
+<head>
+    <link type="text/css" rel="stylesheet" href="https://struts.apache.org/css/default.css">
+    <style type="text/css">
+        .dp-highlighter {
+            width:95% !important;
+        }
+    </style>
+    <style type="text/css">
+        .footer {
+            background-image:      url('https://cwiki.apache.org/confluence/images/border/border_bottom.gif');
+            background-repeat:     repeat-x;
+            background-position:   left top;
+            padding-top:           4px;
+            color:                 #666;
+        }
+    </style>
+    <link href='http://struts.apache.org/highlighter/style/shCoreStruts.css' rel='stylesheet' type='text/css' />
+    <link href='http://struts.apache.org/highlighter/style/shThemeStruts.css' rel='stylesheet' type='text/css' />
+    <script src='http://struts.apache.org/highlighter/js/shCore.js' type='text/javascript'></script>
+    <script src="http://struts.apache.org/highlighter/js/shBrushPlain.js" type="text/javascript"></script>
+    <script src="http://struts.apache.org/highlighter/js/shBrushXml.js" type="text/javascript"></script>
+    <script src="http://struts.apache.org/highlighter/js/shBrushJava.js" type="text/javascript"></script>
+    <script src="http://struts.apache.org/highlighter/js/shBrushJScript.js" type="text/javascript"></script>
+    <script src="http://struts.apache.org/highlighter/js/shBrushGroovy.js" type="text/javascript"></script>
+    <script src="http://struts.apache.org/highlighter/js/shBrushBash.js" type="text/javascript"></script>
+    <script type="text/javascript">
+        SyntaxHighlighter.defaults['toolbar'] = false;
+        SyntaxHighlighter.all();
+    </script>
+    <script type="text/javascript" language="javascript">
+        var hide = null;
+        var show = null;
+        var children = null;
+
+        function init() {
+            /* Search form initialization */
+            var form = document.forms['search'];
+            if (form != null) {
+                form.elements['domains'].value = location.hostname;
+                form.elements['sitesearch'].value = location.hostname;
+            }
+
+            /* Children initialization */
+            hide = document.getElementById('hide');
+            show = document.getElementById('show');
+            children = document.all != null ?
+                    document.all['children'] :
+                    document.getElementById('children');
+            if (children != null) {
+                children.style.display = 'none';
+                show.style.display = 'inline';
+                hide.style.display = 'none';
+            }
+        }
+
+        function showChildren() {
+            children.style.display = 'block';
+            show.style.display = 'none';
+            hide.style.display = 'inline';
+        }
+
+        function hideChildren() {
+            children.style.display = 'none';
+            show.style.display = 'inline';
+            hide.style.display = 'none';
+        }
+    </script>
+    <title>Version Notes 2.3.21</title>
+</head>
+<body onload="init()">
+<table border="0" cellpadding="2" cellspacing="0" width="100%">
+    <tr class="topBar">
+        <td align="left" valign="middle" class="topBarDiv" align="left" nowrap>
+            &nbsp;<a href="home.html">Home</a>&nbsp;&gt;&nbsp;<a href="guides.html">Guides</a>&nbsp;&gt;&nbsp;<a href="migration-guide.html">Migration Guide</a>&nbsp;&gt;&nbsp;<a href="version-notes-2321.html">Version Notes 2.3.21</a>
+        </td>
+        <td align="right" valign="middle" nowrap>
+            <form name="search" action="http://www.google.com/search" method="get">
+                <input type="hidden" name="ie" value="UTF-8" />
+                <input type="hidden" name="oe" value="UTF-8" />
+                <input type="hidden" name="domains" value="" />
+                <input type="hidden" name="sitesearch" value="" />
+                <input type="text" name="q" maxlength="255" value="" />
+                <input type="submit" name="btnG" value="Google Search" />
+            </form>
+        </td>
+    </tr>
+</table>
+
+<div id="PageContent">
+    <div class="pageheader" style="padding: 6px 0px 0px 0px;">
+        <!-- We'll enable this once we figure out how to access (and save) the logo resource -->
+        <!--img src="/wiki/images/confluence_logo.gif" style="float: left; margin: 4px 4px 4px 10px;" border="0"-->
+        <div style="margin: 0px 10px 0px 10px" class="smalltext">Apache Struts 2 Documentation</div>
+        <div style="margin: 0px 10px 8px 10px"  class="pagetitle">Version Notes 2.3.21</div>
+
+        <div class="greynavbar" align="right" style="padding: 2px 10px; margin: 0px;">
+            <a href="https://cwiki.apache.org/confluence/pages/editpage.action?pageId=50857454">
+                <img src="https://cwiki.apache.org/confluence/images/icons/notep_16.gif"
+                     height="16" width="16" border="0" align="absmiddle" title="Edit Page"></a>
+            <a href="https://cwiki.apache.org/confluence/pages/editpage.action?pageId=50857454">Edit Page</a>
+            &nbsp;
+            <a href="https://cwiki.apache.org/confluence/pages/listpages.action?key=WW">
+                <img src="https://cwiki.apache.org/confluence/images/icons/browse_space.gif"
+                     height="16" width="16" border="0" align="absmiddle" title="Browse Space"></a>
+            <a href="https://cwiki.apache.org/confluence/pages/listpages.action?key=WW">Browse Space</a>
+            &nbsp;
+            <a href="https://cwiki.apache.org/confluence/pages/createpage.action?spaceKey=WW&fromPageId=50857454">
+                <img src="https://cwiki.apache.org/confluence/images/icons/add_page_16.gif"
+                     height="16" width="16" border="0" align="absmiddle" title="Add Page"></a>
+            <a href="https://cwiki.apache.org/confluence/pages/createpage.action?spaceKey=WW&fromPageId=50857454">Add Page</a>
+            &nbsp;
+            <a href="https://cwiki.apache.org/confluence/pages/createblogpost.action?spaceKey=WW&fromPageId=50857454">
+                <img src="https://cwiki.apache.org/confluence/images/icons/add_blogentry_16.gif"
+                     height="16" width="16" border="0" align="absmiddle" title="Add News"></a>
+            <a href="https://cwiki.apache.org/confluence/pages/createblogpost.action?spaceKey=WW&fromPageId=50857454">Add News</a>
+        </div>
+    </div>
+
+    <div class="pagecontent">
+        <div class="wiki-content">
+            <div id="ConfluenceContent"><p><img class="emoticon emoticon-tick" src="https://cwiki.apache.org/confluence/s/en_GB-1988229788/4109/76e0dbb30bc8580e459c201f3535d84f9283a9ac.1/_/images/icons/emoticons/check.png" data-emoticon-name="tick" alt="(tick)"> These are the notes for the Struts 2.3.21 distribution.</p><p><img class="emoticon emoticon-tick" src="https://cwiki.apache.org/confluence/s/en_GB-1988229788/4109/76e0dbb30bc8580e459c201f3535d84f9283a9ac.1/_/images/icons/emoticons/check.png" data-emoticon-name="tick" alt="(tick)"> For prior notes in this release series, see <a shape="rect" href="version-notes-2320.html">Version Notes 2.3.20</a></p><ul><li>If you are a Maven user, you might want to get started using the <a shape="rect" href="struts-2-maven-archetypes.html">Maven Archetype</a>.</li><li>Another quick-start entry point is the <strong>blank</strong> application. Rename and deploy the WAR as a starting point for your own development.</li></ul><div class="code pane
 l pdl" style="border-width: 1px;"><div class="codeHeader panelHeader pdl" style="border-bottom-width: 1px;"><b>Maven Dependency</b></div><div class="codeContent panelContent pdl">
+<script class="theme: Default; brush: xml; gutter: false" type="syntaxhighlighter"><![CDATA[&lt;dependency&gt;
+  &lt;groupId&gt;org.apache.struts&lt;/groupId&gt;
+  &lt;artifactId&gt;struts2-core&lt;/artifactId&gt;
+  &lt;version&gt;2.3.21&lt;/version&gt;
+&lt;/dependency&gt;
+]]></script>
+</div></div><p>You can also use Struts Archetype Catalog like below</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeHeader panelHeader pdl" style="border-bottom-width: 1px;"><b>Struts Archetype Catalog</b></div><div class="codeContent panelContent pdl">
+<script class="theme: Default; brush: text; gutter: false" type="syntaxhighlighter"><![CDATA[mvn archetype:generate -DarchetypeCatalog=http://struts.apache.org/]]></script>
+</div></div><div class="code panel pdl" style="border-width: 1px;"><div class="codeHeader panelHeader pdl" style="border-bottom-width: 1px;"><b>Staging Repository</b></div><div class="codeContent panelContent pdl">
+<script class="theme: Default; brush: xml; gutter: false" type="syntaxhighlighter"><![CDATA[&lt;repositories&gt;
+  &lt;repository&gt;
+    &lt;id&gt;apache.nexus&lt;/id&gt;
+    &lt;name&gt;ASF Nexus Staging&lt;/name&gt;
+    &lt;url&gt;https://repository.apache.org/content/groups/staging/&lt;/url&gt;
+  &lt;/repository&gt;
+&lt;/repositories&gt;]]></script>
+</div></div><h2 id="VersionNotes2.3.21-InternalChanges">Internal Changes</h2><ul><li>fixed flow in&#160;<code>DefaultActionInvocation</code> and when using the&#160;<a shape="rect" href="convention-plugin.html">Convention Plugin</a>, see&#160;<a shape="rect" class="external-link" href="https://issues.apache.org/jira/browse/WW-4433">WW-4433</a></li><li>defined new plugin to support Java 8, check&#160;<a shape="rect" href="java-8-support-plugin.html">Java 8 Support Plugin</a> and see <a shape="rect" class="external-link" href="https://issues.apache.org/jira/browse/WW-4435">WW-4435</a></li><li>fixed problem with&#160;<code>style</code> attribute, see <a shape="rect" class="external-link" href="https://issues.apache.org/jira/browse/WW-4430">WW-4430</a></li><li>fixed problem with converting values from&#160;<code>ActionContext</code>, see <a shape="rect" class="external-link" href="https://issues.apache.org/jira/browse/WW-4427">WW-4427</a></li><li>and many other improvements, please chec
 k the version notes</li></ul><p>&#160;</p>    <div class="aui-message warning shadowed information-macro">
+                            <span class="aui-icon icon-warning">Icon</span>
+                <div class="message-content">
+                            <p>Please read information about new <a shape="rect" href="security.html#Security-Internalsecuritymechanism">internal security mechanism</a> introduced with the previous version and extended in this version!</p>
+                    </div>
+    </div>
+<h3 id="VersionNotes2.3.21-IssueDetail">Issue Detail</h3><ul><li><a shape="rect" class="external-link" href="https://issues.apache.org/jira/secure/ReleaseNote.jspa?version=12329155&amp;projectId=12311041">JIRA Release Notes 2.3.21</a></li></ul><h3 id="VersionNotes2.3.21-IssueList">Issue List</h3><ul><li><a shape="rect" class="external-link" href="https://issues.apache.org/jira/issues/?filter=12330045">Struts 2.3.21 DONE</a></li><li><a shape="rect" class="external-link" href="https://issues.apache.org/jira/issues/?filter=12318399">Struts 2.3.x TODO</a></li></ul><h3 id="VersionNotes2.3.21-Otherresources">Other resources</h3><ul><li><a shape="rect" class="external-link" href="http://www.mail-archive.com/commits%40struts.apache.org/" rel="nofollow">Commit Logs</a></li><li><a shape="rect" class="external-link" href="https://git-wip-us.apache.org/repos/asf?p=struts.git;a=tree;h=refs/heads/develop;hb=develop">Source Code Repository</a></li></ul><div><span style="font-size: 24.0px;line-heig
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