Spring4 + Quartz-2.2.0集成实例

Spring3.0不支持Quartz2.0,因为org.quartz.CronTrigger在2.0从class变成了一个interface造成IncompatibleClassChangeError错误:
Caused by: java.lang.IncompatibleClassChangeError: class org.springframework.scheduling.quartz.CronTriggerBean has interface org.quartz.CronTrigger as super class

今天刚下载了Spring3.2.4,发现这个新版本已经支持quartz2.x了.以前的Spring版本只支持Quartz-1.8.x及以前的版本,做个小实例分享一下.

注：Spring3.2.4配置文件中使用CronTriggerFactoryBean来集成quartz2.x,使用CronTriggerBean来集成quartz1.8.x及以前版本.

代码结构及引用jar见下图:

applicationContext.xml:

1. <?xml version="1.0" encoding="UTF-8"?>
2. <beans xmlns="http://www.springframework.org/schema/beans"
3. xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p"
4. xsi:schemaLocation="http://www.springframework.org/schema/beans
5. http://www.springframework.org/schema/beans/spring-beans-3.0.xsd">
6. <!-- 启动触发器的配置开始 -->
7. <bean name="startQuertz" lazy-init="false" autowire="no"
8. class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
9. <property name="triggers">
10. <list>
11. <ref bean="myJobTrigger" />
12. </list>
13. </property>
14. </bean>
15. <!-- 启动触发器的配置结束 -->
16. <!-- 调度的配置开始 -->
17. <!--
18. quartz-1.8以前的配置
19. <bean id="myJobTrigger"
20. class="org.springframework.scheduling.quartz.CronTriggerBean">
21. <property name="jobDetail">
22. <ref bean="myJobDetail" />
23. </property>
24. <property name="cronExpression">
25. <value>0/1 * * * * ?</value>
26. </property>
27. </bean>
28. -->
29. <!-- quartz-2.x的配置 -->
30. <bean id="myJobTrigger"
31. class="org.springframework.scheduling.quartz.CronTriggerFactoryBean">
32. <property name="jobDetail">
33. <ref bean="myJobDetail" />
34. </property>
35. <property name="cronExpression">
36. <value>0/1 * * * * ?</value>
37. </property>
38. </bean>
39. <!-- 调度的配置结束 -->
40. <!-- job的配置开始 -->
41. <bean id="myJobDetail"
42. class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean">
43. <property name="targetObject">
44. <ref bean="myJob" />
45. </property>
46. <property name="targetMethod">
47. <value>work</value>
48. </property>
49. </bean>
50. <!-- job的配置结束 -->
51. <!-- 工作的bean -->
52. <bean id="myJob" class="com.tgb.lk.demo.quartz.MyJob" />
53. </beans>

MyJob.java:

1. import java.util.Date;
2. public class MyJob {
3. public void work() {
4. System.out.println("date:" + new Date().toString());
5. }
6. }

web.xml:

1. <?xml version="1.0" encoding="UTF-8"?>
2. <web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee"
3. xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
4. xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
5. http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
6. <!-- Spring config start -->
7. <context-param>
8. <param-name>contextConfigLocation</param-name>
9. <param-value>/WEB-INF/classes/applicationContext.xml</param-value>
10. </context-param>
11. <listener>
12. <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
13. </listener>
14. <!-- Spring config end -->
15. <welcome-file-list>
16. <welcome-file>index.jsp</welcome-file>
17. </welcome-file-list>
18. </web-app>

代码下载地址:http://download.csdn.net/detail/lk_blog/6277021

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