| <div class="wiki-content maincontent"><div style="padding-right:20px;float:left;margin-left:-20px;"> |
| <p><span class="confluence-embedded-file-wrapper"><img class="confluence-embedded-image confluence-external-resource" src="http://activemq.apache.org/activemq-500-release.data/activemq-5.x-box-reflection.png" data-image-src="http://activemq.apache.org/activemq-500-release.data/activemq-5.x-box-reflection.png"></span></p></div> |
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| |
| <p>Apache ActiveMQ 5.2 is primarily a maintenance release which <a shape="rect" class="external-link" href="https://issues.apache.org/activemq/secure/ReleaseNote.jspa?projectId=10520&styleName=Html&version=11841">resolves</a> </p><div class="aui-message warning jim-inline-block"> |
| <span class="aui-icon icon-warning"></span>JIRA Issues Macro: Data cannot be retrieved due to an unexpected error |
| </div> |
| . |
| |
| <h2 id="ActiveMQ5.2.0Release-NewFeaturesin5.2">New Features in 5.2</h2> |
| <p>The new features and enhancements in this release include:</p> |
| |
| <ul><li><a shape="rect" href="advisory-message.xml">Additional advisory messages</a> for messages delivered/consumed fast producers/slow consumers, Usage limits, Slaves become masters etc.</li><li>Enhanced ssl context configuration through spring/xbean</li><li>New individual acknowledge mode for message consumption</li><li>Ability to configure the automatic discarding of the items being sent to the dead letter queue</li><li>Ability to limit the maximum number of connections to a Broker</li><li>Ability to configure <a shape="rect" class="external-link" href="https://issues.apache.org/activemq/browse/AMQ-1244">separate lock</a> Datasource for JDBC Master slave.</li><li>activemq-camel and activemq-connection-pool now have their own modules, no longer in activemq-core</li><li>The default <a shape="rect" class="external-link" href="http://activemq.apache.org/maven/activemq-core/apidocs/org/apache/activemq/ActiveMQConnectionFactory.html">ActiveMQConnectionFactory</a> brokerUrl now uses the <a shape="rect" href="failover-transport-reference.xml">failover transport</a>.</li><li>Uses Apache Camel <a shape="rect" class="external-link" href="http://activemq.apache.org/camel/camel-150-release.html">1.5</a>.</li></ul><h2 id="ActiveMQ5.2.0Release-GettingtheBinaryDistributions">Getting the Binary Distributions</h2><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Download Link</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>PGP Signature file of download</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>Windows Distribution</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect" class="external-link" href="http://archive.apache.org/dist/activemq/apache-activemq/5.2.0/apache-activemq-5.2.0-bin.zip">apache-activemq-5.2.0-bin.zip</a></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect" class="external-link" href="http://archive.apache.org/dist/activemq/apache-activemq/5.2.0/apache-activemq-5.2.0-bin.zip.asc">apache-activemq-5.2.0-bin.zip.asc</a></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>Unix/Linux/Cygwin Distribution</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect" class="external-link" href="http://archive.apache.org/dist/activemq/apache-activemq/5.2.0/apache-activemq-5.2.0-bin.tar.gz">apache-activemq-5.2.0-bin.tar.gz</a></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect" class="external-link" href="http://archive.apache.org/dist/activemq/apache-activemq/5.2.0/apache-activemq-5.2.0-bin.tar.gz.asc">apache-activemq-5.2.0-bin.tar.gz.asc</a></p></td></tr></tbody></table></div><div class="confluence-information-macro confluence-information-macro-information"><p class="title">Do not use Safari to download, the above URLs use redirection</p><span class="aui-icon aui-icon-small aui-iconfont-info confluence-information-macro-icon"></span><div class="confluence-information-macro-body"><p>The above URLs use the Apache Mirror system to redirect you to a suitable mirror for your download. Some users have experienced issues with some versions of browsers (e.g. some Safari browsers). If the download doesn't seem to work for you from the above URL then try using <a shape="rect" class="external-link" href="http://www.mozilla.com/en-US/firefox/" rel="nofollow">FireFox</a></p></div></div><p></p><h2 id="ActiveMQ5.2.0Release-VerifytheIntegrityofDownloads">Verify the Integrity of Downloads</h2><p>It is essential that you verify the integrity of the downloaded files using the PGP or MD5 signatures. The PGP signatures can be verified using PGP or GPG. Begin by following these steps:</p><ol><li>Download the <a shape="rect" class="external-link" href="http://www.apache.org/dist/activemq/KEYS">KEYS</a></li><li>Download the asc signature file for the relevant distribution</li><li><p>Verify the signatures using the following commands, depending on your use of PGP or GPG:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl"> |
| <script class="brush: java; gutter: false; theme: Default" type="syntaxhighlighter"><![CDATA[$ pgpk -a KEYS |
| $ pgpv apache-activemq-<version>-bin.tar.gz.asc |
| ]]></script> |
| </div></div><p>or</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl"> |
| <script class="brush: java; gutter: false; theme: Default" type="syntaxhighlighter"><![CDATA[$ pgp -ka KEYS |
| $ pgp apache-activemq-<version>-bin.tar.gz.asc |
| ]]></script> |
| </div></div><p>or</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl"> |
| <script class="brush: java; gutter: false; theme: Default" type="syntaxhighlighter"><![CDATA[$ gpg --import KEYS |
| $ gpg --verify apache-activemq-<version>-bin.tar.gz.asc |
| ]]></script> |
| </div></div></li></ol><p>(Where <version> is replaced with the actual version, e.g., 5.1.0, 5.2.0, etc.).</p><p>Alternatively, you can verify the MD5 signature on the files. A Unix program called <code>md5</code> or <code>md5sum</code> is included in most Linux and Unix distributions. It is also available as part of <a shape="rect" class="external-link" href="http://www.gnu.org/software/textutils/textutils.html" rel="nofollow">GNU Textutils</a>. Windows users can utilize any of the following md5 programs:</p><ul><li><a shape="rect" class="external-link" href="http://www.fourmilab.ch/md5/" rel="nofollow">md5</a></li><li><a shape="rect" class="external-link" href="http://www.pc-tools.net/win32/md5sums/" rel="nofollow">md5sums</a></li><li><a shape="rect" class="external-link" href="http://www.slavasoft.com/fsum/" rel="nofollow">SlavaSoft FSUM</a></li></ul><h2 id="ActiveMQ5.2.0Release-GettingtheBinariesusingMaven2">Getting the Binaries using Maven 2</h2><p>To use this release in your maven project, the proper dependency configuration that you should use in your <a shape="rect" class="external-link" href="http://maven.apache.org/guides/introduction/introduction-to-the-pom.html">Maven POM</a> is:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl"> |
| <script class="brush: java; gutter: false; theme: Default" type="syntaxhighlighter"><![CDATA[<dependency> |
| <groupId>org.apache.activemq</groupId> |
| <artifactId>activemq-core</artifactId> |
| <version>5.2.0</version> |
| </dependency> |
| ]]></script> |
| </div></div><div></div> |
| |
| |
| <h2 id="ActiveMQ5.2.0Release-GettingtheSourceCode">Getting the Source Code</h2><h3 id="ActiveMQ5.2.0Release-SourceDistributions">Source Distributions</h3><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Download Link</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>PGP Signature file of download</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>Source for Windows</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect" class="external-link" href="http://archive.apache.org/dist/activemq/apache-activemq/5.2.0/apache-activemq-5.2.0-src.zip">apache-activemq-5.2.0-src.zip</a></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect" class="external-link" href="http://archive.apache.org/dist/activemq/apache-activemq/5.2.0/apache-activemq-5.2.0-src.zip.asc">apache-activemq-5.2.0-src.zip.asc</a></p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>Source for Unix/Linux/Cygwin</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect" class="external-link" href="http://archive.apache.org/dist/activemq/apache-activemq/5.2.0/apache-activemq-5.2.0-src.tar.gz">apache-activemq-5.2.0-src.tar.gz</a></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><a shape="rect" class="external-link" href="http://archive.apache.org/dist/activemq/apache-activemq/5.2.0/apache-activemq-5.2.0-src.tar.gz.asc">apache-activemq-5.2.0-src.tar.gz.asc</a></p></td></tr></tbody></table></div><h3 id="ActiveMQ5.2.0Release-SVNTagCheckout">SVN Tag Checkout</h3><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl"> |
| <script class="brush: java; gutter: false; theme: Default" type="syntaxhighlighter"><![CDATA[svn co http://svn.apache.org/repos/asf/activemq/tags/activemq-5.2.0 |
| ]]></script> |
| </div></div><h2 id="ActiveMQ5.2.0Release-Changelog">Changelog</h2><p>For a more detailed view of new features and bug fixes, see the <a shape="rect" class="external-link" href="https://issues.apache.org/activemq/secure/ReleaseNote.jspa?projectId=10520&styleName=Html&version=11841">release notes</a></p><p></p><div class="aui-message warning jim-inline-block"> |
| <span class="aui-icon icon-warning"></span>JIRA Issues Macro: Data cannot be retrieved due to an unexpected error |
| </div> |
| <p>Also see the previous <a shape="rect" href="activemq-510-release.xml">ActiveMQ 5.1.0 Release</a></p></div> |
| |
