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| <h2>New and Noteworthy</h2> |
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| <p>This new release includes the following</p> |
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| <ul><li>New <a shape="rect" href="http://stomp.codehaus.org/">Stomp</a> support to make it easy to create cross language clients such as for Ruby or Perl etc. (Python, C and .Net coming soon)</li><li>XPath based selectors and demand based publishing, making it easy to implement <a shape="rect" href="http://servicemix.org/WS+Notification">WS-Notification</a> on top of ActiveMQ</li><li>a pooling JMS ConnectionFactory for better support of the Spring JMSTemplate outside of a JCA container</li><li>improved JNDI support to allow easy dynamic creation of Queues and Topics, to handle different connection settings and to reuse standard JNDI properties</li><li>Increased support for the number of <link><page ri:content-title="JDBC Support"></page><link-body>databases and JDBC drivers</link-body></link> to include |
| <ul><li>Apache Derby</li><li>Oracle</li><li>Sybase</li><li>DB2</li><li>SQLServer</li><li>Postgresql</li><li>MySQL</li><li>Axion</li><li>HSQL</li></ul> |
| </li><li>improved authentication at the connection and destination level</li><li>More flexible prefetch policy configurations for more control over queue dispatching and performance tuning</li><li>improved support for priority message ordering</li><li>cleaner servlet integration</li><li>better XA integration to allow outbound producers to reuse inbound JMS sessions</li><li>improved support for WebSphere and JBoss</li><li>easier journal file size and checkpoint period configuration</li><li>jabber transport</li><li>various performance enhancements and bug fixes</li></ul> |
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| <h2>Download Here</h2> |
| <table><tbody><tr><th colspan="1" rowspan="1"><p>Download</p></th><th colspan="1" rowspan="1"><p>Description</p></th></tr><tr><td colspan="1" rowspan="1"><p><a shape="rect" href="http://dist.codehaus.org/activemq/distributions/activemq-3.1.zip">activemq-3.1.zip</a></p></td><td colspan="1" rowspan="1"><p>Binary Distribution in zip package</p></td></tr><tr><td colspan="1" rowspan="1"><p><a shape="rect" href="http://dist.codehaus.org/activemq/distributions/activemq-3.1-src.zip">activemq-3.1-src.zip</a></p></td><td colspan="1" rowspan="1"><p>Source Distribution in zip package</p></td></tr><tr><td colspan="1" rowspan="1"><p><a shape="rect" href="http://dist.codehaus.org/activemq/distributions/activemq-3.1.tar.gz">activemq-3.1.tar.gz</a></p></td><td colspan="1" rowspan="1"><p>Binary Distribution in gz package</p></td></tr><tr><td colspan="1" rowspan="1"><p><a shape="rect" href="http://dist.codehaus.org/activemq/distributions/activemq-3.1-src.tar.gz">activemq-3.1-src.tar.gz</a></p></td><td colspan="1" rowspan="1"><p>Source Distribution in gz package</p></td></tr></tbody></table> |
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| <h2>Changelog</h2> |
| <p>For a more detailed view of new features and bug fixes, see the <a shape="rect" href="http://jira.activemq.org/jira/secure/ReleaseNote.jspa?version=11501&styleName=Html&projectId=10520&Create=Create">release notes</a></p> |
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| <structured-macro ac:macro-id="734eb27c-b8f6-4715-b880-1907d691ed20" ac:name="jiraissues" ac:schema-version="1"><parameter ac:name="url"><url ri:value="http://jira.activemq.org/jira/secure/IssueNavigator.jspa?view=rss&pid=10520&fixfor=11501&sorter/field=issuekey&sorter/order=DESC&tempMax=100&reset=true&decorator=none"></url></parameter></structured-macro> |
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| <p>You may also want to look at <link><page ri:content-title="ActiveMQ 3.0 Release"></page><link-body>the previous Changelog</link-body></link></p></div> |
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