<!-- 定时任务 -->
<bean id="z" class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
<property name="triggers">
<list></list>
</property>
<property name="quartzProperties">
<props>
<!-- 主要是这个参数 -->
<prop key="org.quartz.scheduler.skipUpdateCheck">true</prop>
</props>
</property>
</bean>
或者启动参数
-Dorg.terracotta.quartz.skipUpdateCheck=true
或者启动的类中添加
System.setProperty("org.terracotta.quartz.skipUpdateCheck","true");