Quartz定时器
配置文件是这么写的,启动的时候tomcat报错
<bean id="clearAnnualQuartz" class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean">
<property name="targetObject" ref="countAnnualUtil"/>
<property name="targetMethod" value="clearAnnual"/><!--定时任务执行方法名 -->
<property name="concurrent" value="false"/>
</bean>
<bean id="clearTrigger" class="org.springframework.scheduling.quartz.CronTriggerBean" >
<property name="jobDetail" ref="clearAnnualQuartz"/>
<property name="cronExpression">
<value>0 10 0 * * * *</value><!--每天0时10分执行 -->
</property>
</bean>
<bean id="schedulerFactory" class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
<property name="triggers">
<list>
<ref local="clearTrigger"/>
</list>
</property>
</bean>
错误信息如下:
2013-01-04 17:09:44,906 ERROR [org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/uhr.ehr.ext.web]] - Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'countAnnualUtil' defined in file [D:\soft\tomcat5.5-uhr\webapps\uhr.ehr.ext.web\WEB-INF\classes\META-INF\spring\applicationContext-Quartz.xml]: Cannot resolve reference
to bean 'schedulerFactory' while setting bean property 'scheduler'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'schedulerFactory' defined in file [D:\soft\tomcat5.5-uhr\webapps\uhr.ehr.ext.web\WEB-INF\classes\META-INF\spring\applicationContext-Quartz.xml]:
Invocation of init method failed; nested exception is java.lang.NoSuchMethodError: org.quartz.SchedulerException: method <init>(Ljava/lang/String;Ljava/lang/Throwable;)V not found
Caused by:
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'schedulerFactory' defined in file [D:\soft\tomcat5.5-uhr\webapps\uhr.ehr.ext.web\WEB-INF\classes\META-INF\spring\applicationContext-Quartz.xml]: Invocation of init method
failed; nested exception is java.lang.NoSuchMethodError: org.quartz.SchedulerException: method <init>(Ljava/lang/String;Ljava/lang/Throwable;)V not found
Caused by:
java.lang.NoSuchMethodError: org.quartz.SchedulerException: method <init>(Ljava/lang/String;Ljava/lang/Throwable;)V not found
at org.springframework.scheduling.quartz.SchedulerFactoryBean.registerJobsAndTriggers(SchedulerFactoryBean.java:808)
at org.springframework.scheduling.quartz.SchedulerFactoryBean.afterPropertiesSet(SchedulerFactoryBean.java:612)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1203)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1172)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:427)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:249)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:155)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:246)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:160)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:267)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:110)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1100)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:862)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:423)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:249)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:155)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:246)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:160)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:291)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:352)
at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:246)
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:189)
at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:49)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3764)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4216)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:760)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:740)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:544)
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:926)
at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:889)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1149)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:120)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1022)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:736)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1014)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
at org.apache.catalina.core.StandardService.start(StandardService.java:448)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:700)
at org.apache.catalina.startup.Catalina.start(Catalina.java:552)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:295)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:433)
原因:执行时间不能这么写
<value>0 10 0 * * * *</value><!--每天0时10分执行 -->
应该写成
<value>0 10 0 * * ? *</value>
意思是,每年每月每天0时10分执行,不知道为什么年份不能用“*”代替。