﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>BlogJava-海水正蓝-随笔分类-Quartz</title><link>http://www.blogjava.net/xiaohuzi2008/category/53088.html</link><description>面朝大海，春暖花开</description><language>zh-cn</language><lastBuildDate>Tue, 04 Dec 2012 04:47:46 GMT</lastBuildDate><pubDate>Tue, 04 Dec 2012 04:47:46 GMT</pubDate><ttl>60</ttl><item><title>【转】使用 JMX 和 RMI 远程管理 Quartz</title><link>http://www.blogjava.net/xiaohuzi2008/archive/2012/12/04/392408.html</link><dc:creator>小胡子</dc:creator><author>小胡子</author><pubDate>Tue, 04 Dec 2012 04:36:00 GMT</pubDate><guid>http://www.blogjava.net/xiaohuzi2008/archive/2012/12/04/392408.html</guid><wfw:comment>http://www.blogjava.net/xiaohuzi2008/comments/392408.html</wfw:comment><comments>http://www.blogjava.net/xiaohuzi2008/archive/2012/12/04/392408.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/xiaohuzi2008/comments/commentRss/392408.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/xiaohuzi2008/services/trackbacks/392408.html</trackback:ping><description><![CDATA[<div><h2>方法1: JMX</h2>  <p>很多人询问如何通过 JMX 来管理 Quertz，很奇怪的是 Quartz 的文档完全没有提及这方面的问题，你可以在 quartz.properties 中通过以下配置来启用 JMX 的支持：</p>  <div "="" id="highlighter_596351"><div><div alt1"=""><div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br /><br />Code highlighting produced by Actipro CodeHighlighter (freeware)<br />http://www.CodeHighlighter.com/<br /><br />--><span style="color: #000000; ">org.quartz.scheduler.jmx.export&nbsp;</span><span style="color: #000000; ">=</span><span style="color: #000000; ">&nbsp;</span><span style="color: #0000FF; ">true</span></div></div></div></div>  <p><code></code><code> </code></p>  <p>然后你就可以使用标准的 JMX 客户端，例如 $JAVA_HOME/bin/jconsole 来连接到 Quartz 并进行远程管理。</p>  <h2>方法2: RMI</h2>  <p>另外一个远程管理 Quartz 的方法就是启用 RMI。如果你用的是 RMI 的方式，就会自动一个 Quartz 实例来作为 RMI 服务器，然后你可启动第二个 Quartz 实例来作为 RMI 客户端，二者通过 TCP 端口进行通讯。</p>  <p>服务器端调度实例配置方法(quartz.properties)：</p>  <div "="" id="highlighter_875128"><div><div alt1"=""><div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br /><br />Code highlighting produced by Actipro CodeHighlighter (freeware)<br />http://www.CodeHighlighter.com/<br /><br />--><span style="color: #000000; ">org.quartz.scheduler.rmi.export&nbsp;</span><span style="color: #000000; ">=</span><span style="color: #000000; ">&nbsp;</span><span style="color: #0000FF; ">true</span><span style="color: #000000; "><br />org.quartz.scheduler.rmi.createRegistry&nbsp;</span><span style="color: #000000; ">=</span><span style="color: #000000; ">&nbsp;</span><span style="color: #0000FF; ">true</span><span style="color: #000000; "><br />org.quartz.scheduler.rmi.registryHost&nbsp;</span><span style="color: #000000; ">=</span><span style="color: #000000; ">&nbsp;localhost<br />org.quartz.scheduler.rmi.registryPort&nbsp;</span><span style="color: #000000; ">=</span><span style="color: #000000; ">&nbsp;</span><span style="color: #000000; ">1099</span><span style="color: #000000; "><br />org.quartz.scheduler.rmi.serverPort&nbsp;</span><span style="color: #000000; ">=</span><span style="color: #000000; ">&nbsp;</span><span style="color: #000000; ">1100</span></div></div><div alt1"=""></div></div></div>  <p><code></code><code> </code></p>  <p>客户端调度器配置(quartz.properties)：</p>  <div "="" id="highlighter_492249"><div><div alt1"=""><div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br /><br />Code highlighting produced by Actipro CodeHighlighter (freeware)<br />http://www.CodeHighlighter.com/<br /><br />--><span style="color: #000000; ">org.quartz.scheduler.rmi.proxy&nbsp;</span><span style="color: #000000; ">=</span><span style="color: #000000; ">&nbsp;</span><span style="color: #0000FF; ">true</span><span style="color: #000000; "><br />org.quartz.scheduler.rmi.registryHost&nbsp;</span><span style="color: #000000; ">=</span><span style="color: #000000; ">&nbsp;localhost<br />org.quartz.scheduler.rmi.registryPort&nbsp;</span><span style="color: #000000; ">=</span><span style="color: #000000; ">&nbsp;</span><span style="color: #000000; ">1099</span></div></div></div></div>  <p><code></code></p>  <p>关于 Quartz 的 RMI 特性的文档描述请看 <a href="http://quartz-scheduler.org/documentation/quartz-2.x/configuration/ConfigRMI" rel="nofollow">这里</a>.  Quartz 不提供客户端 API，服务器端和客户端都是使用  org.quartz.Scheduler，只是配置不同而已。通过不同的配置来执行不同的行为。对服务器端来说，调度器用来执行所有的作业；而客户端只 是一个简单的代理，不运行任何作业，在关闭客户端的时候必须小心，因为它允许你也同时关闭服务器端。</p>  <p>这些配置都在我的示例程序 <a href="http://code.google.com/p/myschedule" rel="nofollow">MySchedule</a> 中有着重说明，如果你运行的是 Web 应用，你可以看到 <a href="http://stormy-flower-6956.herokuapp.com/main/dashboard/create" rel="nofollow">这个演示</a>，你将看到我们提供了很多 quartz 的示例配置用来做远程管理。</p>  <p>如果使用 RMI 方法，你可以用 MySchedule Web UI 做为一个代理来管理 Quartz，你可以查看作业，可停止服务器的运行。</p>  <p>根据我的经验，使用 RMI 方法的弊端就是创建一个新的单点故障，如果你的服务器端口宕掉了，就无法恢复。</p><p>原文出自：<div>http://www.oschina.net/question/12_67413</div><br /></p></div><img src ="http://www.blogjava.net/xiaohuzi2008/aggbug/392408.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/xiaohuzi2008/" target="_blank">小胡子</a> 2012-12-04 12:36 <a href="http://www.blogjava.net/xiaohuzi2008/archive/2012/12/04/392408.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>【转】Spring+Quartz实现定时任务的配置方法</title><link>http://www.blogjava.net/xiaohuzi2008/archive/2012/12/04/392406.html</link><dc:creator>小胡子</dc:creator><author>小胡子</author><pubDate>Tue, 04 Dec 2012 04:25:00 GMT</pubDate><guid>http://www.blogjava.net/xiaohuzi2008/archive/2012/12/04/392406.html</guid><wfw:comment>http://www.blogjava.net/xiaohuzi2008/comments/392406.html</wfw:comment><comments>http://www.blogjava.net/xiaohuzi2008/archive/2012/12/04/392406.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/xiaohuzi2008/comments/commentRss/392406.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/xiaohuzi2008/services/trackbacks/392406.html</trackback:ping><description><![CDATA[<div><p><strong>1、Scheduler的配置</strong></p> <p> </p><div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br /><br />Code highlighting produced by Actipro CodeHighlighter (freeware)<br />http://www.CodeHighlighter.com/<br /><br />--><span style="color: #0000FF; ">&lt;</span><span style="color: #800000; ">bean&nbsp;</span><span style="color: #FF0000; ">class</span><span style="color: #0000FF; ">="org.springframework.scheduling.quartz.SchedulerFactoryBean"</span><span style="color: #0000FF; ">&gt;</span><span style="color: #000000; "><br /></span><span style="color: #0000FF; ">&lt;</span><span style="color: #800000; ">property&nbsp;</span><span style="color: #FF0000; ">name</span><span style="color: #0000FF; ">="triggers"</span><span style="color: #0000FF; ">&gt;</span><span style="color: #000000; "><br /></span><span style="color: #0000FF; ">&lt;</span><span style="color: #800000; ">list</span><span style="color: #0000FF; ">&gt;</span><span style="color: #000000; "><br /></span><span style="color: #0000FF; ">&lt;</span><span style="color: #800000; ">ref&nbsp;</span><span style="color: #FF0000; ">bean</span><span style="color: #0000FF; ">="testTrigger"</span><span style="color: #0000FF; ">/&gt;</span><span style="color: #000000; "><br /></span><span style="color: #0000FF; ">&lt;/</span><span style="color: #800000; ">list</span><span style="color: #0000FF; ">&gt;</span><span style="color: #000000; "><br /></span><span style="color: #0000FF; ">&lt;/</span><span style="color: #800000; ">property</span><span style="color: #0000FF; ">&gt;</span><span style="color: #000000; "><br /></span><span style="color: #0000FF; ">&lt;</span><span style="color: #800000; ">property&nbsp;</span><span style="color: #FF0000; ">name</span><span style="color: #0000FF; ">="autoStartup"</span><span style="color: #FF0000; ">&nbsp;value</span><span style="color: #0000FF; ">="true"</span><span style="color: #0000FF; ">/&gt;</span><span style="color: #000000; "><br /></span><span style="color: #0000FF; ">&lt;/</span><span style="color: #800000; ">bean</span><span style="color: #0000FF; ">&gt;</span><span style="color: #000000; ">&nbsp; <br /></span></div> &nbsp;&nbsp;&nbsp; 说明：Scheduler包含一个Trigger列表，每个Trigger表示一个作业。 <p><strong>2、Trigger的配置</strong></p> <p> </p><div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br /><br />Code highlighting produced by Actipro CodeHighlighter (freeware)<br />http://www.CodeHighlighter.com/<br /><br />--><span style="color: #0000FF; ">&lt;</span><span style="color: #800000; ">bean&nbsp;</span><span style="color: #FF0000; ">id</span><span style="color: #0000FF; ">="testTrigger"</span><span style="color: #FF0000; ">&nbsp;class</span><span style="color: #0000FF; ">="org.springframework.scheduling.quartz.CronTriggerBean"</span><span style="color: #0000FF; ">&gt;</span><span style="color: #000000; "><br /></span><span style="color: #0000FF; ">&lt;</span><span style="color: #800000; ">property&nbsp;</span><span style="color: #FF0000; ">name</span><span style="color: #0000FF; ">="jobDetail"</span><span style="color: #FF0000; ">&nbsp;ref</span><span style="color: #0000FF; ">="testJobDetail"</span><span style="color: #0000FF; ">/&gt;</span><span style="color: #000000; "><br /></span><span style="color: #0000FF; ">&lt;</span><span style="color: #800000; ">property&nbsp;</span><span style="color: #FF0000; ">name</span><span style="color: #0000FF; ">="cronExpression"</span><span style="color: #FF0000; ">&nbsp;value</span><span style="color: #0000FF; ">="*/1&nbsp;*&nbsp;*&nbsp;*&nbsp;*&nbsp;?"</span><span style="color: #0000FF; ">/&gt;</span><span style="color: #000000; "><br /></span><span style="color: #008000; ">&lt;!--</span><span style="color: #008000; ">&nbsp;每隔1秒钟触发一次&nbsp;</span><span style="color: #008000; ">--&gt;</span><span style="color: #000000; "><br /></span><span style="color: #0000FF; ">&lt;/</span><span style="color: #800000; ">bean</span><span style="color: #0000FF; ">&gt;</span><span style="color: #000000; ">&nbsp; <br /></span></div> &nbsp;&nbsp;&nbsp; 说明： <p>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; 1）Cron表达式的格式：秒 分 时 日 月 周 年(可选)。</p> <p>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 字段名 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 允许的值 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;允许的特殊字符 &nbsp;</p> <p>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 秒 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 0-59 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; , - * / &nbsp;</p> <p>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 分 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 0-59 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; , - * / &nbsp;</p> <p>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 小时 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 0-23 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; , - * / &nbsp;</p> <p>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 日 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 1-31 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; , - * ? / L W C &nbsp;</p> <p>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 月 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 1-12 or JAN-DEC &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;, - * / &nbsp;</p> <p>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 周几 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 1-7 or SUN-SAT &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;, - * ? / L C # &nbsp;</p> <p>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 年 (可选字段) &nbsp; &nbsp; empty, 1970-2099 &nbsp; &nbsp; &nbsp;, - * /</p> <p>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &#8220;?&#8221;字符：表示不确定的值</p> <p>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &#8220;,&#8221;字符：指定数个值</p> <p>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &#8220;-&#8221;字符：指定一个值的范围</p> <p>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &#8220;/&#8221;字符：指定一个值的增加幅度。n/m表示从n开始，每次增加m</p> <p>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &#8220;L&#8221;字符：用在日表示一个月中的最后一天，用在周表示该月最后一个星期X</p> <p>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &#8220;W&#8221;字符：指定离给定日期最近的工作日(周一到周五)</p> <p>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &#8220;#&#8221;字符：表示该月第几个周X。6#3表示该月第3个周五</p> <p>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; 2）Cron表达式范例：</p> <p>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 每隔5秒执行一次：*/5 * * * * ?</p> <p>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 每隔1分钟执行一次：0 */1 * * * ?</p> <p>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 每天23点执行一次：0 0 23 * * ?</p> <p>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 每天凌晨1点执行一次：0 0 1 * * ?</p> <p>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 每月1号凌晨1点执行一次：0 0 1 1 * ?</p> <p>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 每月最后一天23点执行一次：0 0 23 L * ?</p> <p>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 每周星期天凌晨1点实行一次：0 0 1 ? * L</p> <p>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 在26分、29分、33分执行一次：0 26,29,33 * * * ?</p> <p>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 每天的0点、13点、18点、21点都执行一次：0 0 0,13,18,21 * * ?</p> <p><strong>3、JobDetail的配置</strong></p> <p> </p><div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br /><br />Code highlighting produced by Actipro CodeHighlighter (freeware)<br />http://www.CodeHighlighter.com/<br /><br />--><span style="color: #0000FF; ">&lt;</span><span style="color: #800000; ">bean&nbsp;</span><span style="color: #FF0000; ">id</span><span style="color: #0000FF; ">="testJobDetail"</span><span style="color: #FF0000; ">&nbsp;class</span><span style="color: #0000FF; ">="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean"</span><span style="color: #0000FF; ">&gt;</span><span style="color: #000000; "><br /></span><span style="color: #0000FF; ">&lt;</span><span style="color: #800000; ">property&nbsp;</span><span style="color: #FF0000; ">name</span><span style="color: #0000FF; ">="targetObject"</span><span style="color: #FF0000; ">&nbsp;ref</span><span style="color: #0000FF; ">="testJob"</span><span style="color: #0000FF; ">/&gt;</span><span style="color: #000000; "><br /></span><span style="color: #0000FF; ">&lt;</span><span style="color: #800000; ">property&nbsp;</span><span style="color: #FF0000; ">name</span><span style="color: #0000FF; ">="targetMethod"</span><span style="color: #FF0000; ">&nbsp;value</span><span style="color: #0000FF; ">="execute"</span><span style="color: #0000FF; ">/&gt;</span><span style="color: #000000; "><br /></span><span style="color: #0000FF; ">&lt;</span><span style="color: #800000; ">property&nbsp;</span><span style="color: #FF0000; ">name</span><span style="color: #0000FF; ">="concurrent"</span><span style="color: #FF0000; ">&nbsp;value</span><span style="color: #0000FF; ">="false"</span><span style="color: #0000FF; ">/&gt;</span><span style="color: #000000; "><br /></span><span style="color: #008000; ">&lt;!--</span><span style="color: #008000; ">&nbsp;是否允许任务并发执行。当值为false时，表示必须等到前一个线程处理完毕后才再启一个新的线程&nbsp;</span><span style="color: #008000; ">--&gt;</span><span style="color: #000000; "><br /></span><span style="color: #0000FF; ">&lt;/</span><span style="color: #800000; ">bean</span><span style="color: #0000FF; ">&gt;</span><span style="color: #000000; ">&nbsp; <br /></span></div> <strong>4、业务类的配置</strong> <p>&lt;bean id="testJob" class="com.cjm.web.service.quartz.TestJob"/&gt; &nbsp;</p> <p><strong>5、业务类源代码</strong></p> <p> </p><div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br /><br />Code highlighting produced by Actipro CodeHighlighter (freeware)<br />http://www.CodeHighlighter.com/<br /><br />--><span style="color: #0000FF; ">public</span><span style="color: #000000; ">&nbsp;</span><span style="color: #0000FF; ">class</span><span style="color: #000000; ">&nbsp;TestJob&nbsp;{&nbsp;<br />&nbsp;</span><span style="color: #0000FF; ">public</span><span style="color: #000000; ">&nbsp;</span><span style="color: #0000FF; ">void</span><span style="color: #000000; ">&nbsp;execute(){&nbsp;<br />&nbsp;&nbsp;&nbsp;</span><span style="color: #0000FF; ">try</span><span style="color: #000000; ">{&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #008000; ">//</span><span style="color: #008000; "><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /><img src="http://www.blogjava.net/Images/dot.gif"  alt="" />.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #008000; "><br /></span><span style="color: #000000; ">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}</span><span style="color: #0000FF; ">catch</span><span style="color: #000000; ">(Exception&nbsp;ex){<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;ex.printStackTrace();<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br />&nbsp;&nbsp;&nbsp;}&nbsp; <br /></span></div> &nbsp;&nbsp;&nbsp; 说明：业务类不需要继承任何父类，也不需要实现任何接口，只是一个普通的java类。 <p>注意：</p> <p>&nbsp;&nbsp; &nbsp; 在Spring配置和Quartz集成内容时，有两点需要注意</p> <p>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; １、在&lt;Beans&gt;中不能够设置default-lazy-init="true",否则定时任务不触发，如果不明确指明default-lazy-init的值，默认是false。</p> <p>&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;  ２、在&lt;Beans&gt;中不能够设置default-autowire="byName"的属性，否则后台会报 org.springframework.beans.factory.BeanCreationException错误，这样就不能通过Bean名称自 动注入，必须通过明确引用注入</p><p><br /></p><p>原文出自：<div>http://www.oschina.net/question/8676_9032</div><br /></p></div><img src ="http://www.blogjava.net/xiaohuzi2008/aggbug/392406.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/xiaohuzi2008/" target="_blank">小胡子</a> 2012-12-04 12:25 <a href="http://www.blogjava.net/xiaohuzi2008/archive/2012/12/04/392406.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>