Java 未执行丢失的作业

我正在使用带Spring的石英调度器。石英版本为2.1.6，弹簧版本为3.1.3

以下是配置：

<bean class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
    <property name="autoStartup" value="true" />
    <property name="applicationContextSchedulerContextKey" value="applicationContext" />
    <property name="waitForJobsToCompleteOnShutdown" value="true" />
    <property name="overwriteExistingJobs" value="true" />
    <property name="dataSource" ref="dataSource" />
    <property name="transactionManager" ref="transactionManager" />
    <property name="quartzProperties">
        <props>             
            <prop key="org.quartz.jobStore.driverDelegateClass">org.quartz.impl.jdbcjobstore.StdJDBCDelegate</prop>
        </props>
    </property>

    <property name="triggers">
        <list>
            <ref bean="ldapSynchJob" />
        </list>
    </property>
</bean>

<bean id="ldapSynchJob" class="org.springframework.scheduling.quartz.CronTriggerFactoryBean">
    <property name="jobDetail" ref="ldapSynch" />
    <property name="cronExpression" value="0 45 0 * * ?" />
    <property name="misfireInstructionName" value="MISFIRE_INSTRUCTION_FIRE_ONCE_NOW" />
</bean>

<bean id="ldapSynch" class="org.springframework.scheduling.quartz.JobDetailFactoryBean">
    <property name="jobClass" value="com.edfx.adb.ldap.scheduler.LDAPSynchronizer" />
</bean>

更新 每次在控制台中启动服务器时，我都会收到以下日志：

01:28:24,586 INFO  [org.quartz.core.QuartzScheduler] (MSC service thread 1-10) Scheduler meta-data: Quartz Scheduler (v2.1.6) 'org.springframework.scheduling.quartz.SchedulerFactoryBean#0' with instanceId 'NON_CLUSTERED'
  Scheduler class: 'org.quartz.core.QuartzScheduler' - running locally.
  NOT STARTED.
  Currently in standby mode.
  Number of jobs executed: 0
  Using thread pool 'org.quartz.simpl.SimpleThreadPool' - with 10 threads.
  Using job-store 'org.springframework.scheduling.quartz.LocalDataSourceJobStore' - which supports persistence. and is not clustered.

01:28:24,596 INFO  [org.quartz.impl.StdSchedulerFactory] (MSC service thread 1-10) Quartz scheduler 'org.springframework.scheduling.quartz.SchedulerFactoryBean#0' initialized from an externally provided properties instance.
01:28:24,596 INFO  [org.quartz.impl.StdSchedulerFactory] (MSC service thread 1-10) Quartz scheduler version: 2.1.6
01:28:24,596 INFO  [org.quartz.core.QuartzScheduler] (MSC service thread 1-10) JobFactory set to: org.springframework.scheduling.quartz.AdaptableJobFactory@1014d1b6
01:28:24,666 INFO  [stdout] (MSC service thread 1-10) Hibernate: SELECT * FROM QRTZ_TRIGGERS WHERE SCHED_NAME = 'org.springframework.scheduling.quartz.SchedulerFactoryBean#0' AND TRIGGER_NAME = ? AND TRIGGER_GROUP = ?

01:28:24,706 INFO  [stdout] (MSC service thread 1-10) Hibernate: SELECT * FROM QRTZ_CRON_TRIGGERS WHERE SCHED_NAME = 'org.springframework.scheduling.quartz.SchedulerFactoryBean#0' AND TRIGGER_NAME = ? AND TRIGGER_GROUP = ?

01:28:24,716 INFO  [stdout] (MSC service thread 1-10) Hibernate: SELECT * FROM QRTZ_LOCKS WHERE SCHED_NAME = 'org.springframework.scheduling.quartz.SchedulerFactoryBean#0' AND LOCK_NAME = ? FOR UPDATE

01:28:24,716 INFO  [stdout] (MSC service thread 1-10) Hibernate: SELECT JOB_NAME FROM QRTZ_JOB_DETAILS WHERE SCHED_NAME = 'org.springframework.scheduling.quartz.SchedulerFactoryBean#0' AND JOB_NAME = ? AND JOB_GROUP = ?

01:28:24,716 INFO  [stdout] (MSC service thread 1-10) Hibernate: UPDATE QRTZ_JOB_DETAILS SET DESCRIPTION = ?, JOB_CLASS_NAME = ?, IS_DURABLE = ?, IS_NONCONCURRENT = ?, IS_UPDATE_DATA = ?, REQUESTS_RECOVERY = ?, JOB_DATA = ?  WHERE SCHED_NAME = 'org.springframework.scheduling.quartz.SchedulerFactoryBean#0' AND JOB_NAME = ? AND JOB_GROUP = ?

01:28:24,726 INFO  [stdout] (MSC service thread 1-10) Hibernate: SELECT * FROM QRTZ_TRIGGERS WHERE SCHED_NAME = 'org.springframework.scheduling.quartz.SchedulerFactoryBean#0' AND TRIGGER_NAME = ? AND TRIGGER_GROUP = ?

01:28:24,726 INFO  [stdout] (MSC service thread 1-10) Hibernate: SELECT * FROM QRTZ_CRON_TRIGGERS WHERE SCHED_NAME = 'org.springframework.scheduling.quartz.SchedulerFactoryBean#0' AND TRIGGER_NAME = ? AND TRIGGER_GROUP = ?

01:28:24,726 INFO  [stdout] (MSC service thread 1-10) Hibernate: SELECT * FROM QRTZ_LOCKS WHERE SCHED_NAME = 'org.springframework.scheduling.quartz.SchedulerFactoryBean#0' AND LOCK_NAME = ? FOR UPDATE

01:28:24,736 INFO  [stdout] (MSC service thread 1-10) Hibernate: SELECT J.JOB_NAME, J.JOB_GROUP, J.IS_DURABLE, J.JOB_CLASS_NAME, J.REQUESTS_RECOVERY FROM QRTZ_TRIGGERS T, QRTZ_JOB_DETAILS J WHERE T.SCHED_NAME = 'org.springframework.scheduling.quartz.SchedulerFactoryBean#0' AND J.SCHED_NAME = 'org.springframework.scheduling.quartz.SchedulerFactoryBean#0' AND T.TRIGGER_NAME = ? AND T.TRIGGER_GROUP = ? AND T.JOB_NAME = J.JOB_NAME AND T.JOB_GROUP = J.JOB_GROUP

01:28:24,736 INFO  [stdout] (MSC service thread 1-10) Hibernate: DELETE FROM QRTZ_SIMPLE_TRIGGERS WHERE SCHED_NAME = 'org.springframework.scheduling.quartz.SchedulerFactoryBean#0' AND TRIGGER_NAME = ? AND TRIGGER_GROUP = ?

01:28:24,736 INFO  [stdout] (MSC service thread 1-10) Hibernate: DELETE FROM QRTZ_CRON_TRIGGERS WHERE SCHED_NAME = 'org.springframework.scheduling.quartz.SchedulerFactoryBean#0' AND TRIGGER_NAME = ? AND TRIGGER_GROUP = ?

01:28:24,736 INFO  [stdout] (MSC service thread 1-10) Hibernate: DELETE FROM QRTZ_TRIGGERS WHERE SCHED_NAME = 'org.springframework.scheduling.quartz.SchedulerFactoryBean#0' AND TRIGGER_NAME = ? AND TRIGGER_GROUP = ?

01:28:24,746 INFO  [stdout] (MSC service thread 1-10) Hibernate: SELECT TRIGGER_NAME FROM QRTZ_TRIGGERS WHERE SCHED_NAME = 'org.springframework.scheduling.quartz.SchedulerFactoryBean#0' AND TRIGGER_NAME = ? AND TRIGGER_GROUP = ?

01:28:24,746 INFO  [stdout] (MSC service thread 1-10) Hibernate: SELECT TRIGGER_GROUP FROM QRTZ_PAUSED_TRIGGER_GRPS WHERE SCHED_NAME = 'org.springframework.scheduling.quartz.SchedulerFactoryBean#0' AND TRIGGER_GROUP = ?

01:28:24,746 INFO  [stdout] (MSC service thread 1-10) Hibernate: SELECT TRIGGER_GROUP FROM QRTZ_PAUSED_TRIGGER_GRPS WHERE SCHED_NAME = 'org.springframework.scheduling.quartz.SchedulerFactoryBean#0' AND TRIGGER_GROUP = ?

01:28:24,746 INFO  [stdout] (MSC service thread 1-10) Hibernate: INSERT INTO QRTZ_TRIGGERS (SCHED_NAME, TRIGGER_NAME, TRIGGER_GROUP, JOB_NAME, JOB_GROUP, DESCRIPTION, NEXT_FIRE_TIME, PREV_FIRE_TIME, TRIGGER_STATE, TRIGGER_TYPE, START_TIME, END_TIME, CALENDAR_NAME, MISFIRE_INSTR, JOB_DATA, PRIORITY)  VALUES('org.springframework.scheduling.quartz.SchedulerFactoryBean#0', ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)

01:28:24,756 INFO  [stdout] (MSC service thread 1-10) Hibernate: INSERT INTO QRTZ_CRON_TRIGGERS (SCHED_NAME, TRIGGER_NAME, TRIGGER_GROUP, CRON_EXPRESSION, TIME_ZONE_ID)  VALUES('org.springframework.scheduling.quartz.SchedulerFactoryBean#0', ?, ?, ?, ?)

---

然后我看到石英触发器的上一次点火时间表被设置为-1。并且行数永远不会超过1。我不知道这是否正常。

经过两天的网上学习和搜索，我终于解决了这个问题。以下是正确的代码：

<bean class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
    <property name="autoStartup" value="true" />
    <property name="applicationContextSchedulerContextKey" value="applicationContext" />
    <property name="waitForJobsToCompleteOnShutdown" value="true" />
    <property name="dataSource" ref="dataSource" />
    <property name="transactionManager" ref="transactionManager" />
    <property name="quartzProperties">
        <props>
            <prop key="org.quartz.jobStore.driverDelegateClass">org.quartz.impl.jdbcjobstore.StdJDBCDelegate</prop>
        </props>
    </property>

    <property name="triggers">
        <list>
            <ref bean="ldapSynchJob" />
        </list>
    </property>
</bean>

<bean id="ldapSynchJob" class="org.springframework.scheduling.quartz.CronTriggerFactoryBean">
    <property name="jobDetail" ref="ldapSynch" />
    <property name="misfireInstructionName" value="MISFIRE_INSTRUCTION_FIRE_ONCE_NOW" />
    <property name="cronExpression" value="0 17 12 * * ?" />
</bean>

<bean id="ldapSynch" class="org.springframework.scheduling.quartz.JobDetailFactoryBean">
    <property name="jobClass" value="com.edfx.adb.ldap.scheduler.LDAPSynchronizer" />       
</bean>

org.quartz.impl.jdbcjobstore.StdJDBCDelegate

是导致问题的原因。它正在覆盖

QRTZ\u触发器的
NEXT\u FIRE\u TIME
值

<bean class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
    <property name="autoStartup" value="true" />
    <property name="applicationContextSchedulerContextKey" value="applicationContext" />
    <property name="waitForJobsToCompleteOnShutdown" value="true" />
    <property name="dataSource" ref="dataSource" />
    <property name="transactionManager" ref="transactionManager" />
    <property name="quartzProperties">
        <props>
            <prop key="org.quartz.jobStore.driverDelegateClass">org.quartz.impl.jdbcjobstore.StdJDBCDelegate</prop>
        </props>
    </property>

    <property name="triggers">
        <list>
            <ref bean="ldapSynchJob" />
        </list>
    </property>
</bean>

<bean id="ldapSynchJob" class="org.springframework.scheduling.quartz.CronTriggerFactoryBean">
    <property name="jobDetail" ref="ldapSynch" />
    <property name="misfireInstructionName" value="MISFIRE_INSTRUCTION_FIRE_ONCE_NOW" />
    <property name="cronExpression" value="0 17 12 * * ?" />
</bean>

<bean id="ldapSynch" class="org.springframework.scheduling.quartz.JobDetailFactoryBean">
    <property name="jobClass" value="com.edfx.adb.ldap.scheduler.LDAPSynchronizer" />       
</bean>