📄 resin-3.1.2.xtp
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<document> <header> <product>resin</product> <title>Resin 3.1.2 Release Notes</title> </header><body><localtoc/><s1 title="Resin 3.1.x"><p>Resin 3.1.x is a development branch. New capabilities will be addedalong with bug fixes for future versions of the Resin 3.1.x branch.</p><p>Deployments which need a Resin version with only bug fixes shoulduse the Resin 3.0.x branch.</p></s1><s1 title="Amber/JPA"><p>In Resin 3.1.2, Amber is the first production release with full support for JPA.</p><p>Essentially, Amber passes the JPA TCK. Both persistence context types are supported: TRANSACTION and EXTENDED. Also, potential issues including persistence unit configurations, cascading operations and query portability have been reviewed.</p></s1><s1 title="Connections"><s2 title="startup listen()"><p>On startup, Resin Professional now only calls <code>listen()</code>after initialization has completed. The new <code>listen()</code>functionality also lets JMX applications stop and start backend servers.The <code>PortMXBean</code> now has <code>start()</code> and<code>stop()</code> methods.</p><p>The new capability keeps load balancers from sending requests to aninitializing server.</p></s2><s2 title='Application setHeader("Connection", "close")'><p>Applications can close a keepalive with theConnection: close header. This capability is only for advancedusers with particular needs. Almost all application should continueto use the default behavior.</p></s2></s1><s1 title="Hessian 2.0"><p>The Hessian 2.0 draft has been updated. While the new draft is compatiblewith Hessian 1.0, it is not compatible with previous versions of the draftdue to encoding changes.</p><s2 title="Hessian 2.0 Envelopes"><p>Hessian 2.0 now allows streams to be wrapped in an envelope. Threepredefined Envelopes are now available:</p><ul><li>com.caucho.hessian.io.Deflation</li><li>com.caucho.hessian.security.X509Encryption</li><li>com.caucho.hessian.security.X509Signature</li></ul></s2><s2 title="streaming"><p>Streaming support is now available in the Hessian API with the additionof <code>resetReferences()</code></p></s2></s1><s1 title="mod_caucho"><p>mod_caucho now supports CauchoStickySessions as a configuration item, sosites can disable the sticky-session capability.</p></s1><s1 title="boot"><p>Added <java-exe> to the resin.conf file to selectthe Java executable.</p></s1><s1 title="admin"><p>The /resin-admin now has a cluster section for cross-cluster informationdisplay.</p></s1><s1 title="JDBC database pooling"><p>The JDBC database pooling algorithm has changed to LIFO to better supportload-balancing JDBC drivers.</p></s1><s1 title="Load-Balancing"><p>The ResinLoadBalancer algorithm has changed to better handle serverswhich are temporarily busy or not accepting connections.</p></s1><s1 title="session"><p>Sessions may now use Hessian2 for serialization (serialization-type="hessian").For many applications, this will reduce the serialization size significantly.</p><p>The session backing store is now more efficient for sessions between128 bytes and 4096 bytes, by adding a dynamic mini-fragment size.Previously, sessions between 128 bytes and 4096 would always use 8k ofpersistent store. In 3.1.2, the sessions are stored in 256-byte chunks,reducing overhead for medium-sized sessions.</p></s1><s1 title="Quercus"><s2 title="Applications Running on Quercus"><ol><li>DokuWiki 2007-06-26</li><li>Dragonfly CMS 9.0.6.1.7</li><li>Drupal 5.1</li><li>Gallery2 2.2.2</li><li>Joomla 1.0.12</li><li>Mantis 1.0.8</li><li>MediaWiki 1.10.0</li><li>Openads 2.0.11-pr1</li><li>Phorum 5.1.23</li><li>phpBB 2.0.22</li><li>Smarty Template Engine 2.6.18</li><li>Wordpress 2.2</li></ol></s2></s1></body></document>⌨️ 快捷键说明
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