Java 为什么Quartz作业停止触发，并且触发器的状态从等待变为错误？

问题描述：

<bean id="schedulerFactoryBean" class="org.springframework.scheduling.quartz.SchedulerFactoryBean" lazy-init="false">
              <property name="schedulerName" value="IPASScheduler"/>
              <property name="autoStartup" value="true" />
              <property name="applicationContextSchedulerContextKey" value="applicationContext" />
              <property name="waitForJobsToCompleteOnShutdown" value="true" />
              <property name="overwriteExistingJobs" value="true" />
              <property name="dataSource">
                     <ref bean="dataSource" />
              </property>
              <property name="transactionManager">
                     <ref bean="transactionManager" />
              </property>
              <property name="jobFactory" ref="jobFactoryBean"/>
              <property name="quartzProperties">
                     <props>
                           <prop key="org.quartz.jobStore.misfireThreshold">6000000</prop>
                           <prop key="org.quartz.jobStore.driverDelegateClass">org.quartz.impl.jdbcjobstore.oracle.OracleDelegate</prop>
                           <prop key="org.quartz.jobStore.isClustered">true</prop>
                           <prop key="org.quartz.jobStore.clusterCheckinInterval">20000</prop>
                           <prop key="org.quartz.jobStore.class">org.quartz.impl.jdbcjobstore.JobStoreTX</prop>
                           <prop key="org.quartz.scheduler.instanceName">IPASClusteredScheduler</prop>
                           <prop key="org.quartz.scheduler.instanceId">AUTO</prop>
                           <prop key="org.quartz.scheduler.jmx.export">true</prop>
                           <prop key="org.quartz.jobStore.selectWithLockSQL">SELECT * FROM QRTZ_LOCKS WHERE LOCK_NAME = ?</prop>
                           <prop key="org.quartz.threadPool.threadCount">10</prop>
                           <prop key="org.quartz.threadPool.threadPriority">5</prop>
<!--                        <prop key="org.quartz.jobStore.dontSetAutoCommitFalse">true</prop> -->
<!--                        <prop key="org.quartz.scheduler.wrapJobExecutionInUserTransaction">false</prop>  -->
<!--                        <prop key="org.quartz.jobStore.useProperties">false</prop>                        -->
                     </props>
              </property>                
       </bean> 

public class ReportRunnerJob implements Job
{
       @Autowired
       private SessionFactory sessionFactoryReporting;
       @Autowired
       private JdbcTemplate jdbcTemplateReporting;
       @Autowired
       private MailService mailService;*/
       @Context
    private HttpServletRequest request;

public void execute(JobExecutionContext context) throws JobExecutionException {
    System.out.println("Schedular job started");
}
}

我有一个Java服务，它动态创建quartz作业、触发器，并将这些细节保存到与quartz相关的表中

如果我强制停止tomcat服务器，那么“Qrtz_触发器”的触发器状态字段将更改为ERROR。 它永远不会执行

如果我将状态更改为等待，那么它将开始正确执行

石英配置：

<bean id="schedulerFactoryBean" class="org.springframework.scheduling.quartz.SchedulerFactoryBean" lazy-init="false">
              <property name="schedulerName" value="IPASScheduler"/>
              <property name="autoStartup" value="true" />
              <property name="applicationContextSchedulerContextKey" value="applicationContext" />
              <property name="waitForJobsToCompleteOnShutdown" value="true" />
              <property name="overwriteExistingJobs" value="true" />
              <property name="dataSource">
                     <ref bean="dataSource" />
              </property>
              <property name="transactionManager">
                     <ref bean="transactionManager" />
              </property>
              <property name="jobFactory" ref="jobFactoryBean"/>
              <property name="quartzProperties">
                     <props>
                           <prop key="org.quartz.jobStore.misfireThreshold">6000000</prop>
                           <prop key="org.quartz.jobStore.driverDelegateClass">org.quartz.impl.jdbcjobstore.oracle.OracleDelegate</prop>
                           <prop key="org.quartz.jobStore.isClustered">true</prop>
                           <prop key="org.quartz.jobStore.clusterCheckinInterval">20000</prop>
                           <prop key="org.quartz.jobStore.class">org.quartz.impl.jdbcjobstore.JobStoreTX</prop>
                           <prop key="org.quartz.scheduler.instanceName">IPASClusteredScheduler</prop>
                           <prop key="org.quartz.scheduler.instanceId">AUTO</prop>
                           <prop key="org.quartz.scheduler.jmx.export">true</prop>
                           <prop key="org.quartz.jobStore.selectWithLockSQL">SELECT * FROM QRTZ_LOCKS WHERE LOCK_NAME = ?</prop>
                           <prop key="org.quartz.threadPool.threadCount">10</prop>
                           <prop key="org.quartz.threadPool.threadPriority">5</prop>
<!--                        <prop key="org.quartz.jobStore.dontSetAutoCommitFalse">true</prop> -->
<!--                        <prop key="org.quartz.scheduler.wrapJobExecutionInUserTransaction">false</prop>  -->
<!--                        <prop key="org.quartz.jobStore.useProperties">false</prop>                        -->
                     </props>
              </property>                
       </bean> 

public class ReportRunnerJob implements Job
{
       @Autowired
       private SessionFactory sessionFactoryReporting;
       @Autowired
       private JdbcTemplate jdbcTemplateReporting;
       @Autowired
       private MailService mailService;*/
       @Context
    private HttpServletRequest request;

public void execute(JobExecutionContext context) throws JobExecutionException {
    System.out.println("Schedular job started");
}
}

作业：

<bean id="schedulerFactoryBean" class="org.springframework.scheduling.quartz.SchedulerFactoryBean" lazy-init="false">
              <property name="schedulerName" value="IPASScheduler"/>
              <property name="autoStartup" value="true" />
              <property name="applicationContextSchedulerContextKey" value="applicationContext" />
              <property name="waitForJobsToCompleteOnShutdown" value="true" />
              <property name="overwriteExistingJobs" value="true" />
              <property name="dataSource">
                     <ref bean="dataSource" />
              </property>
              <property name="transactionManager">
                     <ref bean="transactionManager" />
              </property>
              <property name="jobFactory" ref="jobFactoryBean"/>
              <property name="quartzProperties">
                     <props>
                           <prop key="org.quartz.jobStore.misfireThreshold">6000000</prop>
                           <prop key="org.quartz.jobStore.driverDelegateClass">org.quartz.impl.jdbcjobstore.oracle.OracleDelegate</prop>
                           <prop key="org.quartz.jobStore.isClustered">true</prop>
                           <prop key="org.quartz.jobStore.clusterCheckinInterval">20000</prop>
                           <prop key="org.quartz.jobStore.class">org.quartz.impl.jdbcjobstore.JobStoreTX</prop>
                           <prop key="org.quartz.scheduler.instanceName">IPASClusteredScheduler</prop>
                           <prop key="org.quartz.scheduler.instanceId">AUTO</prop>
                           <prop key="org.quartz.scheduler.jmx.export">true</prop>
                           <prop key="org.quartz.jobStore.selectWithLockSQL">SELECT * FROM QRTZ_LOCKS WHERE LOCK_NAME = ?</prop>
                           <prop key="org.quartz.threadPool.threadCount">10</prop>
                           <prop key="org.quartz.threadPool.threadPriority">5</prop>
<!--                        <prop key="org.quartz.jobStore.dontSetAutoCommitFalse">true</prop> -->
<!--                        <prop key="org.quartz.scheduler.wrapJobExecutionInUserTransaction">false</prop>  -->
<!--                        <prop key="org.quartz.jobStore.useProperties">false</prop>                        -->
                     </props>
              </property>                
       </bean> 

public class ReportRunnerJob implements Job
{
       @Autowired
       private SessionFactory sessionFactoryReporting;
       @Autowired
       private JdbcTemplate jdbcTemplateReporting;
       @Autowired
       private MailService mailService;*/
       @Context
    private HttpServletRequest request;

public void execute(JobExecutionContext context) throws JobExecutionException {
    System.out.println("Schedular job started");
}
}

---

我建议您为quartz启用

DEBUG

日志级别

我猜，当你强行阻止tomcat的时候。

---

石英触发器尝试加载

ReportRunnerJob

类，在这些停止时刻，它失败并将触发器状态更新为“错误”

，日志中有什么？控制台不会显示任何错误日志。。。