📄 resin-3.1.3.xtp
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<document> <header> <product>resin</product> <title>Resin 3.1.3 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="Startup Time"><p>Resin 3.1.3 has improved the startup time by enhancing the .jarprocessing.</p></s1><s1 title="HttpProxyServlet"><p>Added fail-recover-time and connection load balancing forHttpProxyServlet.</p></s1><s1 title="Hessian"><p>Hessian debugging has been improved. The HessianServlet now hasa debugging attribute. If true, and if the java.util.logging level is"fine", the HessianServlet will log the input and output of the servlet.</p><p>Hessian debugging has also added HessianDebugInputStream andHessianDebugOutputStream which wrap any java.io InputStream or OutputStreamand print a debuggable version of the Hessian data.</p><p>Hessian has also added streaming capabilities for asynchronouscomet-style applications. Each written object is enclosed in apacket which allows the receiving end to asynchronously detect theend of the object.</p></s1><s1 title="Caching"><p>The file servlet now uses CRC-64 to generate the ETag for files. Thenew ETag improves caching in clustered environments.</p></s1><s1 title="Versioning"><p><web-app-deploy> now supports a "versioning" attribute. If true,multiple .war files with version numbers will be resolved to the mostrecent version, e.g. the url /foo would choose webapps/foo-1.1over webapps/foo-1.0.</p><p>After deployment, old sessions will stay with the old version for aperiod of time. New sessions will migrate to the new version. Thiswill simplify application version upgrades.</p></s1><s1 title="Jdbc Pooling"><p>Added max-idle-count to limit the idle connection size (default 1024).</p></s1><s1 title="Admin"><p>Added JdbcDriverMXBean with start()/stop() to allow control ofload-balanced database drivers.</p></s1><s1 title="JSF"><p>Resin 3.1.3 introduces our JSF 1.2 implementation. The implementationincludes fast JSP code generation. The JSP generation can be configuredlike:</p><example><web-app-default> <jsp fast-jsf="true"/></web-app-default></example></s1><s1 title="Comet/Streaming Servlets"><p>Resin 3.1.3 introduces a Comet API for streaming servlet.Application with long-lived connections implementing server-push willuse<a href="http://caucho.com/resin-javadoc/com/caucho/servlet/comet/CometController.html">CometController</a>and<a href="http://caucho.com/resin-javadoc/com/caucho/servlet/comet/CometServer.html">CometServlet</a></p><p>We've also added a <a href="../examples/servlet-comet/">Cometexample</a>.</p></s1><s1 title="Config"><p>Added keepalive-connection-time-max, limiting the total timeconnections can live with keepalives.</p></s1><s1 title="Session Generation"><p>Applications can now give a hint to the SessionManager about whichserver should own the session. Applications which use distributedcaches like EhCache can use this capability to improve locality.</p><p>The "caucho.session-server-id" attribute of the request object sets thevalue. It can either be a number (the index) or the server-id of thetarget server.</p><example>request.setAttribute("caucho.session-server-id", "app-a");session = request.getSession(true);</example></s1><s1 title="Administration"><p>The administration pages at /resin-admin have been updated to addclustering and database pooling capabilities.</p></s1><s1 title="Amber"><p>The performance of Amber (JPA) has been improved for loads andcached queries.</p></s1><s1 title="rewrite-dispatch"><p><rewrite-dispatch> now allows <resin:import> in its rules.The imported file will not force a Resin restart when it's modified,making common rewrite updtes faster.</p></s1><s1 title="Quercus"><p>Quercus for 3.1.3 has implemented the PHP 6 unicode.semantics,which defaults to false like PHP 6. Many PHP application will nowrun on Quercus with no extra configuration required.</p><p>Quercus 3.1.3 has also fixed a significant number of bugs,improviding compatibility with PHP 6.</p></s1></body></document>⌨️ 快捷键说明
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