<div class="wiki-content maincontent"><h2>New and Noteworthy</h2><p>This is a bugfix release that addresses a few stability issues and improves the handling of Message Consumer instances that operate inside of Sessions in Transacted mode as well as some fixes for potential deadlocks that could occur during failover connection recovery.</p><h2>API Documentation</h2><p>Refer to the API for this release <link><page ri:content-title="NMS API"></page><plain-text-link-body>here</plain-text-link-body></link></p><h2>Download Here</h2><table><tbody><tr><th colspan="1" rowspan="1"><p>Description</p></th><th colspan="1" rowspan="1"><p>Download Link</p></th><th colspan="1" rowspan="1"><p>PGP Signature File</p></th><th colspan="1" rowspan="1"><p>Version</p></th></tr><tr><td colspan="1" rowspan="1"><p>Apache.NMS.ActiveMQ Source code</p></td><td colspan="1" rowspan="1"><p><a shape="rect" href="http://www.apache.org/dyn/closer.cgi/activemq/apache-nms/1.6.0/Apache.NMS.ActiveMQ-1.6.4-src.zip">Apache.NMS.ActiveMQ-1.6.4-src.zip</a></p></td><td colspan="1" rowspan="1"><p><a shape="rect" href="http://www.apache.org/dist/activemq/apache-nms/1.6.0/Apache.NMS.ActiveMQ-1.6.4-src.zip.asc">Apache.NMS.ActiveMQ-1.6.4-src.zip.asc</a></p></td><td colspan="1" rowspan="1"><p>1.6.4.3531</p></td></tr><tr><td colspan="1" rowspan="1"><p>Apache.NMS.ActiveMQ Binary Assemblies</p></td><td colspan="1" rowspan="1"><p><a shape="rect" href="http://www.apache.org/dyn/closer.cgi/activemq/apache-nms/1.6.0/Apache.NMS.ActiveMQ-1.6.4-bin.zip">Apache.NMS.ActiveMQ-1.6.4-bin.zip</a></p></td><td colspan="1" rowspan="1"><p><a shape="rect" href="http://www.apache.org/dist/activemq/apache-nms/1.6.0/Apache.NMS.ActiveMQ-1.6.4-bin.zip.asc">Apache.NMS.ActiveMQ-1.6.4-bin.zip.asc</a></p></td><td colspan="1" rowspan="1"><p>1.6.4.3531</p></td></tr></tbody></table><h2>SVN Tag Checkout</h2><structured-macro ac:macro-id="5fd01f71-d571-4992-b9c0-63fea109a71f" ac:name="panel" ac:schema-version="1"><rich-text-body><p>svn co <a shape="rect" href="https://svn.apache.org/repos/asf/activemq/activemq-dotnet/Apache.NMS.ActiveMQ/tags/1.6.4/">https://svn.apache.org/repos/asf/activemq/activemq-dotnet/Apache.NMS.ActiveMQ/tags/1.6.4/</a></p></rich-text-body></structured-macro><h2>Changelog</h2><p>For a more detailed view of new features and bug fixes, see the <a shape="rect" href="https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12311201&amp;version=12327446">release notes</a></p></div>