spring定时任务日常问题汇总

springQuartz

Spring定时任务从老版本迁移到新版本要改变两个东西

org.springframework.scheduling.quartz.CronTriggerBean

改成

org.springframework.scheduling.quartz.CronTriggerFactoryBean

===========================================================================

org.springframework.scheduling.quartz.SimpleTriggerBean

改成

org.springframework.scheduling.quartz.SchedulerFactoryBean

后者无注入问题

老版springQuartz

<!--定时begin -->
<bean id="executor" class="org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor"> 
<property name="corePoolSize" value="1" /> 
<property name="maxPoolSize" value="100" /> 
<property name="queueCapacity" value="500" />
</bean>
<bean id="classname" class="you class path"></bean>

<bean id="smsJobDetail" class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean">
<property name="targetObject" ref="classname" />
<property name="targetMethod" value="execute" />
</bean>

<bean id="smsTrigger" class="org.springframework.scheduling.quartz.CronTriggerBean">
<property name="jobDetail" ref="smsJobDetail" />
<property name="cronExpression" value="0 0/5 * * * ?" />
</bean>

<bean id="taskTrigger" class="org.springframework.scheduling.quartz.SimpleTriggerBean"> 
<property name="jobDetail" ref="smsJobDetail" /> 
<property name="startDelay" value="10000" /> 
<property name="repeatInterval" value="60000" />
</bean>
<bean class="org.springframework.scheduling.quartz.SchedulerFactoryBean"> 
<property name="triggers">  
<list>   
<ref bean="smsTrigger" />
<ref bean="rebateEntryTrigger" />  
</list> 
</property> <property name="taskExecutor" ref="executor" />
</bean>
<!--定时end -->

新版springQuartz

<!--定时begin -->
<bean id="executor" class="org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor"> 
<property name="corePoolSize" value="1" /> 
<property name="maxPoolSize" value="100" /> 
<property name="queueCapacity" value="500" />
</bean>
<bean id="class name" class="you class path"></bean>

<bean id="smsJobDetail" class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean">
<property name="targetObject" ref="smsJob" />
<property name="targetMethod" value="execute" />
</bean>

<bean id="smsTrigger" class="org.springframework.scheduling.quartz.CronTriggerFactoryBean">
<property name="jobDetail" ref="smsJobDetail" />
<property name="cronExpression" value="10 0/1 * * * ?" />
</bean>

 <bean class="org.springframework.scheduling.quartz.SchedulerFactoryBean"
        lazy-init="false" autowire="no">
        <property name="triggers">
            <list>
                <ref local="smsTrigger" />
            </list>
        </property>
        <property name="autoStartup">
            <!-- 定时器开关 -->
            <value>true</value>
        </property>
    </bean>