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quartz集成spring集群部署

程序员文章站 2022-06-28 15:46:17
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由于quartz单节点无法满足业务的需求,后面我们在单节点的基础上进行了集群部署。

由以前的定时任务信息放在jobs.xml配置文件中,转而放到数据库中。

1、新建数据库表

 

CREATE TABLE qrtz_job_details
  (
    SCHED_NAME VARCHAR2(120) NOT NULL,
    JOB_NAME  VARCHAR2(200) NOT NULL,
    JOB_GROUP VARCHAR2(200) NOT NULL,
    DESCRIPTION VARCHAR2(250) NULL,
    JOB_CLASS_NAME   VARCHAR2(250) NOT NULL, 
    IS_DURABLE VARCHAR2(1) NOT NULL,
    IS_NONCONCURRENT VARCHAR2(1) NOT NULL,
    IS_UPDATE_DATA VARCHAR2(1) NOT NULL,
    REQUESTS_RECOVERY VARCHAR2(1) NOT NULL,
    JOB_DATA BLOB NULL,
    CONSTRAINT QRTZ_JOB_DETAILS_PK PRIMARY KEY (SCHED_NAME,JOB_NAME,JOB_GROUP)
);
CREATE TABLE qrtz_triggers
  (
    SCHED_NAME VARCHAR2(120) NOT NULL,
    TRIGGER_NAME VARCHAR2(200) NOT NULL,
    TRIGGER_GROUP VARCHAR2(200) NOT NULL,
    JOB_NAME  VARCHAR2(200) NOT NULL, 
    JOB_GROUP VARCHAR2(200) NOT NULL,
    DESCRIPTION VARCHAR2(250) NULL,
    NEXT_FIRE_TIME NUMBER(13) NULL,
    PREV_FIRE_TIME NUMBER(13) NULL,
    PRIORITY NUMBER(13) NULL,
    TRIGGER_STATE VARCHAR2(16) NOT NULL,
    TRIGGER_TYPE VARCHAR2(8) NOT NULL,
    START_TIME NUMBER(13) NOT NULL,
    END_TIME NUMBER(13) NULL,
    CALENDAR_NAME VARCHAR2(200) NULL,
    MISFIRE_INSTR NUMBER(2) NULL,
    JOB_DATA BLOB NULL,
    CONSTRAINT QRTZ_TRIGGERS_PK PRIMARY KEY (SCHED_NAME,TRIGGER_NAME,TRIGGER_GROUP),
    CONSTRAINT QRTZ_TRIGGER_TO_JOBS_FK FOREIGN KEY (SCHED_NAME,JOB_NAME,JOB_GROUP) 
      REFERENCES QRTZ_JOB_DETAILS(SCHED_NAME,JOB_NAME,JOB_GROUP) 
);
CREATE TABLE qrtz_simple_triggers
  (
    SCHED_NAME VARCHAR2(120) NOT NULL,
    TRIGGER_NAME VARCHAR2(200) NOT NULL,
    TRIGGER_GROUP VARCHAR2(200) NOT NULL,
    REPEAT_COUNT NUMBER(7) NOT NULL,
    REPEAT_INTERVAL NUMBER(12) NOT NULL,
    TIMES_TRIGGERED NUMBER(10) NOT NULL,
    CONSTRAINT QRTZ_SIMPLE_TRIG_PK PRIMARY KEY (SCHED_NAME,TRIGGER_NAME,TRIGGER_GROUP),
    CONSTRAINT QRTZ_SIMPLE_TRIG_TO_TRIG_FK FOREIGN KEY (SCHED_NAME,TRIGGER_NAME,TRIGGER_GROUP) 
	REFERENCES QRTZ_TRIGGERS(SCHED_NAME,TRIGGER_NAME,TRIGGER_GROUP)
);
CREATE TABLE qrtz_cron_triggers
  (
    SCHED_NAME VARCHAR2(120) NOT NULL,
    TRIGGER_NAME VARCHAR2(200) NOT NULL,
    TRIGGER_GROUP VARCHAR2(200) NOT NULL,
    CRON_EXPRESSION VARCHAR2(120) NOT NULL,
    TIME_ZONE_ID VARCHAR2(80),
    CONSTRAINT QRTZ_CRON_TRIG_PK PRIMARY KEY (SCHED_NAME,TRIGGER_NAME,TRIGGER_GROUP),
    CONSTRAINT QRTZ_CRON_TRIG_TO_TRIG_FK FOREIGN KEY (SCHED_NAME,TRIGGER_NAME,TRIGGER_GROUP) 
      REFERENCES QRTZ_TRIGGERS(SCHED_NAME,TRIGGER_NAME,TRIGGER_GROUP)
);
CREATE TABLE qrtz_simprop_triggers
  (          
    SCHED_NAME VARCHAR2(120) NOT NULL,
    TRIGGER_NAME VARCHAR2(200) NOT NULL,
    TRIGGER_GROUP VARCHAR2(200) NOT NULL,
    STR_PROP_1 VARCHAR2(512) NULL,
    STR_PROP_2 VARCHAR2(512) NULL,
    STR_PROP_3 VARCHAR2(512) NULL,
    INT_PROP_1 NUMBER(10) NULL,
    INT_PROP_2 NUMBER(10) NULL,
    LONG_PROP_1 NUMBER(13) NULL,
    LONG_PROP_2 NUMBER(13) NULL,
    DEC_PROP_1 NUMERIC(13,4) NULL,
    DEC_PROP_2 NUMERIC(13,4) NULL,
    BOOL_PROP_1 VARCHAR2(1) NULL,
    BOOL_PROP_2 VARCHAR2(1) NULL,
    CONSTRAINT QRTZ_SIMPROP_TRIG_PK PRIMARY KEY (SCHED_NAME,TRIGGER_NAME,TRIGGER_GROUP),
    CONSTRAINT QRTZ_SIMPROP_TRIG_TO_TRIG_FK FOREIGN KEY (SCHED_NAME,TRIGGER_NAME,TRIGGER_GROUP) 
      REFERENCES QRTZ_TRIGGERS(SCHED_NAME,TRIGGER_NAME,TRIGGER_GROUP)
);
CREATE TABLE qrtz_blob_triggers
  (
    SCHED_NAME VARCHAR2(120) NOT NULL,
    TRIGGER_NAME VARCHAR2(200) NOT NULL,
    TRIGGER_GROUP VARCHAR2(200) NOT NULL,
    BLOB_DATA BLOB NULL,
    CONSTRAINT QRTZ_BLOB_TRIG_PK PRIMARY KEY (SCHED_NAME,TRIGGER_NAME,TRIGGER_GROUP),
    CONSTRAINT QRTZ_BLOB_TRIG_TO_TRIG_FK FOREIGN KEY (SCHED_NAME,TRIGGER_NAME,TRIGGER_GROUP) 
        REFERENCES QRTZ_TRIGGERS(SCHED_NAME,TRIGGER_NAME,TRIGGER_GROUP)
);
CREATE TABLE qrtz_calendars
  (
    SCHED_NAME VARCHAR2(120) NOT NULL,
    CALENDAR_NAME  VARCHAR2(200) NOT NULL, 
    CALENDAR BLOB NOT NULL,
    CONSTRAINT QRTZ_CALENDARS_PK PRIMARY KEY (SCHED_NAME,CALENDAR_NAME)
);
CREATE TABLE qrtz_paused_trigger_grps
  (
    SCHED_NAME VARCHAR2(120) NOT NULL,
    TRIGGER_GROUP  VARCHAR2(200) NOT NULL, 
    CONSTRAINT QRTZ_PAUSED_TRIG_GRPS_PK PRIMARY KEY (SCHED_NAME,TRIGGER_GROUP)
);
CREATE TABLE qrtz_fired_triggers 
  (
    SCHED_NAME VARCHAR2(120) NOT NULL,
    ENTRY_ID VARCHAR2(95) NOT NULL,
    TRIGGER_NAME VARCHAR2(200) NOT NULL,
    TRIGGER_GROUP VARCHAR2(200) NOT NULL,
    INSTANCE_NAME VARCHAR2(200) NOT NULL,
    FIRED_TIME NUMBER(13) NOT NULL,
    PRIORITY NUMBER(13) NOT NULL,
    STATE VARCHAR2(16) NOT NULL,
    JOB_NAME VARCHAR2(200) NULL,
    JOB_GROUP VARCHAR2(200) NULL,
    IS_NONCONCURRENT VARCHAR2(1) NULL,
    REQUESTS_RECOVERY VARCHAR2(1) NULL,
    CONSTRAINT QRTZ_FIRED_TRIGGER_PK PRIMARY KEY (SCHED_NAME,ENTRY_ID)
);
CREATE TABLE qrtz_scheduler_state 
  (
    SCHED_NAME VARCHAR2(120) NOT NULL,
    INSTANCE_NAME VARCHAR2(200) NOT NULL,
    LAST_CHECKIN_TIME NUMBER(13) NOT NULL,
    CHECKIN_INTERVAL NUMBER(13) NOT NULL,
    CONSTRAINT QRTZ_SCHEDULER_STATE_PK PRIMARY KEY (SCHED_NAME,INSTANCE_NAME)
);
CREATE TABLE qrtz_locks
  (
    SCHED_NAME VARCHAR2(120) NOT NULL,
    LOCK_NAME  VARCHAR2(40) NOT NULL, 
    CONSTRAINT QRTZ_LOCKS_PK PRIMARY KEY (SCHED_NAME,LOCK_NAME)
);

create index idx_qrtz_j_req_recovery on qrtz_job_details(SCHED_NAME,REQUESTS_RECOVERY);
create index idx_qrtz_j_grp on qrtz_job_details(SCHED_NAME,JOB_GROUP);

create index idx_qrtz_t_j on qrtz_triggers(SCHED_NAME,JOB_NAME,JOB_GROUP);
create index idx_qrtz_t_jg on qrtz_triggers(SCHED_NAME,JOB_GROUP);
create index idx_qrtz_t_c on qrtz_triggers(SCHED_NAME,CALENDAR_NAME);
create index idx_qrtz_t_g on qrtz_triggers(SCHED_NAME,TRIGGER_GROUP);
create index idx_qrtz_t_state on qrtz_triggers(SCHED_NAME,TRIGGER_STATE);
create index idx_qrtz_t_n_state on qrtz_triggers(SCHED_NAME,TRIGGER_NAME,TRIGGER_GROUP,TRIGGER_STATE);
create index idx_qrtz_t_n_g_state on qrtz_triggers(SCHED_NAME,TRIGGER_GROUP,TRIGGER_STATE);
create index idx_qrtz_t_next_fire_time on qrtz_triggers(SCHED_NAME,NEXT_FIRE_TIME);
create index idx_qrtz_t_nft_st on qrtz_triggers(SCHED_NAME,TRIGGER_STATE,NEXT_FIRE_TIME);
create index idx_qrtz_t_nft_misfire on qrtz_triggers(SCHED_NAME,MISFIRE_INSTR,NEXT_FIRE_TIME);
create index idx_qrtz_t_nft_st_misfire on qrtz_triggers(SCHED_NAME,MISFIRE_INSTR,NEXT_FIRE_TIME,TRIGGER_STATE);
create index idx_qrtz_t_nft_st_misfire_grp on qrtz_triggers(SCHED_NAME,MISFIRE_INSTR,NEXT_FIRE_TIME,TRIGGER_GROUP,TRIGGER_STATE);

create index idx_qrtz_ft_trig_inst_name on qrtz_fired_triggers(SCHED_NAME,INSTANCE_NAME);
create index idx_qrtz_ft_inst_job_req_rcvry on qrtz_fired_triggers(SCHED_NAME,INSTANCE_NAME,REQUESTS_RECOVERY);
create index idx_qrtz_ft_j_g on qrtz_fired_triggers(SCHED_NAME,JOB_NAME,JOB_GROUP);
create index idx_qrtz_ft_jg on qrtz_fired_triggers(SCHED_NAME,JOB_GROUP);
create index idx_qrtz_ft_t_g on qrtz_fired_triggers(SCHED_NAME,TRIGGER_NAME,TRIGGER_GROUP);
create index idx_qrtz_ft_tg on qrtz_fired_triggers(SCHED_NAME,TRIGGER_GROUP);
  

2、 quartz.properties文件修改

   以前该配置不是放在classpath下,修改后需要将改配置放在classpath下

 

#============================================================================
# Configure Main Scheduler Properties  
#============================================================================
org.quartz.scheduler.instanceName = DefaultQuartzScheduler
org.quartz.scheduler.instanceId = AUTO

#============================================================================
# Configure ThreadPool  
#============================================================================

org.quartz.threadPool.class = org.quartz.simpl.SimpleThreadPool
org.quartz.threadPool.threadCount =  10
org.quartz.threadPool.threadPriority = 5

#============================================================================
# Configure JobStore  
#============================================================================

org.quartz.jobStore.misfireThreshold = 60000

org.quartz.jobStore.class = org.quartz.simpl.RAMJobStore

org.quartz.jobStore.class = org.quartz.impl.jdbcjobstore.JobStoreTX
org.quartz.jobStore.driverDelegateClass = org.quartz.impl.jdbcjobstore.oracle.OracleDelegate
##org.quartz.jobStore.driverDelegateClass = org.quartz.impl.jdbcjobstore.PostgreSQLDelegate
#org.quartz.jobStore.useProperties = false
org.quartz.jobStore.dataSource = myDS
org.quartz.jobStore.tablePrefix = QRTZ_
org.quartz.jobStore.isClustered = false

#============================================================================
# Configure Datasources  
#============================================================================

#org.quartz.dataSource.myDS.driver = org.postgresql.Driver
#org.quartz.dataSource.myDS.URL = jdbc:postgresql:dev
#org.quartz.dataSource.myDS.user = jhouse
#org.quartz.dataSource.myDS.password = 
#org.quartz.dataSource.myDS.maxConnections = 5
#org.quartz.dataSource.myDS.validationQuery = select lock_name from qrtz_locks where lock_name = 'TRIGGER_ACCESS';

#============================================================================
# Configure Plugins 
#============================================================================

# Uncomment the following to get logging of job execution events...
#org.quartz.plugin.jobHistory.class = org.quartz.plugins.history.LoggingJobHistoryPlugin

# Uncomment the following to get logging of trigger firing events...
#org.quartz.plugin.triggHistory.class = org.quartz.plugins.history.LoggingTriggerHistoryPlugin

#org.quartz.plugin.jobInitializer.class = org.quartz.plugins.xml.JobInitializationPlugin
#org.quartz.plugin.jobInitializer.fileName = jobs.xml
#org.quartz.plugin.jobInitializer.overWriteExistingJobs = true
#org.quartz.plugin.jobInitializer.failOnFileNotFound = true
#org.quartz.plugin.jobInitializer.useContextClassLoader = true
#org.quartz.plugin.jobInitializer.validating = false
#org.quartz.plugin.jobInitializer.validatingSchema = true
#org.quartz.plugin.jobInitializer.scanInterval = 1800

#============================================================================
# Configure Listeners
#============================================================================

#org.quartz.jobListener.dummy.class = org.quartz.examples.DumbJobListener

 

3、与spring集成

修改applicationContext.xml,添加如下配置

 

 <!-- 声明工厂 -->  
    <bean id="bdcscheduler" autowire="no" class="org.springframework.scheduling.quartz.SchedulerFactoryBean">  
        <property name="schedulerName" value="BdcQuartzScheduler"/>  
        <property name="dataSource" ref="dataSource" />  
        <property name="configLocation" value="classpath:quartz.properties" />  
        <!--applicationContextSchedulerContextKey:   
        是org.springframework.scheduling.quartz.SchedulerFactoryBean这个类中  
        把spring上下 文以key/value的方式存放在了quartz的上下文中了,  
        可以用applicationContextSchedulerContextKey所定义的key得到对应的spring上下文-->    
        <property name="applicationContextSchedulerContextKey" value="applicationContextKey"/>       
    </bean>  

 

 

4、添加监听器

由于需要对触发器的执行情况进行监控所以在servlet初始化时添加了监听器。

 

private void initQuartz(ServletConfig cfg) {
    	System.out.println("Quartz 开始初始化...");
    	try {
    		//启动调度
    		scheduler = (Scheduler)BeanLocator.getBeanInstance("bdcscheduler");
    		TriggerListener myListener=new MonitorTriggerListener();
            scheduler.addGlobalTriggerListener(myListener);
    		System.out.println("名称为 " + scheduler.getSchedulerName() + "的任务调度启动正常");
    	} catch (Exception e) {
    		System.out.println("Quartz 初始化异常: " + e.toString());
    		logger.error(e);
    	}
}

 5、将原有jobs.xml中的job配置信息初始化到数据库

 

首先解析jobs.xml,然后初始化成jobdetail和crontrigger,依次执行scheduler.scheduleJob

public static List<SimsJob> filterJobXmlFile() throws Exception {
		String configFileName = "jobs.xml";
		String jobXmlFileFullName = ConfigContext.getFullConfigPath("quartz",configFileName);
//		String jobXmlFileFullName = ConfigurationHelper.getFullFileName(configFile);
		List<SimsJob> simsJobList = new ArrayList<SimsJob>();
		logger.debug("构造文档对象(对xml 文件进行解析)");
		// 构造文档对象(对xml 文件进行解析)
		Document doc = FeatureFilterUtils.parseXMLFile(jobXmlFileFullName);
		Element root = doc.getRootElement();

		// 判断是否存在命名空间,如果有命名空间就应该根据命名空间取得子节点
		
		Namespace namespace = root.getNamespace();
		root.removeNamespaceDeclaration(namespace);
//		root.setNamespace(null);

		// 根据feature配置进行过滤取得关闭的feature列表(包含停止JOB运行的所有配置项)
		// removeFeatureClose(root, namespace);

		@SuppressWarnings("unchecked")
		List<Element> list = root.getChildren("job",namespace);
		for (Element element : list) {
			SimsJob simsJob = new SimsJob();
			@SuppressWarnings("unchecked")
			List<Element> eleList = element.getChildren("job-detail",namespace);
			Map<String,String> paraMap = new HashMap<String,String>();
			for (Element ele : eleList) {
				simsJob.setName(ele.getChild("name",namespace).getValue());
				simsJob.setGroup(ele.getChild("group",namespace).getValue());
				simsJob.setJobClass(ele.getChild("job-class",namespace).getValue());
				simsJob.setVolatility(ele.getChild("volatility",namespace).getValue());
				simsJob.setDurability(ele.getChild("durability",namespace).getValue());
				simsJob.setRecover(ele.getChild("recover",namespace).getValue());
				Element ele1 =ele.getChild("job-data-map",namespace);
				if(ele1==null){
				    continue;
				}
				List<Element> ele2List = ele1.getChildren("entry",namespace);
				for (Element ele3 : ele2List) {
					String key = ele3.getChild("key",namespace).getValue();
					String value = ele3.getChild("value",namespace).getValue();
					paraMap.put(key, value);
				}
			}
			simsJob.setParaMap(paraMap);
			simsJob.setServiceName(paraMap.get("serviceName"));
			String jobDesc = paraMap.get("desc");
			if(StringUtils.isEmpty(jobDesc)){
				jobDesc="没设置job描述,以名称代替:"+simsJob.getName();
			}
			simsJob.setDesc(jobDesc);
			Element trigger = element.getChild("trigger",namespace);
			@SuppressWarnings("unchecked")
			List<Element> triggerList = trigger.getChildren();
			for (Element ele : triggerList) {
				simsJob.setTriggerName(ele.getChild("name",namespace).getValue());
				simsJob.setTriggerGroup(ele.getChild("group",namespace).getValue());
				simsJob.setTriggerCronExpression(ele
						.getChild("cron-expression",namespace).getValue());
			}
			simsJobList.add(simsJob);
		}
		return simsJobList;
	}

 

 

 

 /**
     * 初始化xml配置到数据库
     * initDbQuartz
     * @param mapping
     * @param form
     * @param request
     * @return
     */
    public voidinitDbQuartz(ActionMapping mapping, ActionForm form, HttpServletRequest request) {
        List<SimsJob> jobList = null;
        try {
            jobList = SimsJobXmlUtil.filterJobXmlFile();
            for (SimsJob simsJob : jobList) {
                Class ownerClass = Class.forName(simsJob.getJobClass());
                Constructor constructor = ownerClass.getConstructor();
                Job job = (Job) constructor.newInstance();
                // 执行一下JOB
                Scheduler scheduler = (Scheduler) BeanLocator.getBeanInstance("bdcscheduler");
                TriggerListener myListener = new MonitorTriggerListener();
                scheduler.addGlobalTriggerListener(myListener);
                JobDetail jobDetail =
                    new JobDetail(simsJob.getName(), simsJob.getGroup(), job.getClass(), BooleanUtils.toBoolean(simsJob
                        .getVolatility()), BooleanUtils.toBoolean(simsJob.getDurability()),
                        BooleanUtils.toBoolean(simsJob.getRecover()));
                jobDetail.setDescription(simsJob.getDesc());
                JobDataMap jobDataMap = new JobDataMap();
                jobDataMap.putAll(simsJob.getParaMap());
                jobDetail.setJobDataMap(jobDataMap);
                Trigger trigger =
                    new CronTrigger(simsJob.getTriggerName(), simsJob.getTriggerGroup(), simsJob.getName(),
                        simsJob.getGroup(), simsJob.getTriggerCronExpression());
                trigger.setDescription(simsJob.getDesc());
                scheduler.scheduleJob(jobDetail, trigger);
            }
        } catch (Exception e) {
            logger.error("列表出Job对象 listSimsJobs 出错", e);
            e.printStackTrace();
        }
    }

 

6、手动执行

所谓手动执行就是new一个simpletrigger来执行一次job,如下:

 public static void runJob(String jobName) {
        logger.debug("执行选择的Job对象 doRunSimsJob runName:" + jobName);
        try {
            // 执行一下JOB
            Scheduler scheduler = (Scheduler) BeanLocator.getBeanInstance("bdcscheduler");
            SimsJob simsJob = null;
            boolean existFlag = false;
            if (jobName != null && !"".equals(jobName)) {
                // 通过调度器对象scheduler获取所有触发器组名称数组TriggerGroupNames
                String[] triggerGroups = scheduler.getTriggerGroupNames();
                
                for (int i = 0; i < triggerGroups.length; i++) {// 遍历每个触发器组名数组,得到每组所有触发器
                    String groupName = triggerGroups[i];
                    // 根据触发器组名获得该组所有触发器名称数组
                    String[] triggerNames = scheduler.getTriggerNames(groupName);
                    for (int j = 0; j < triggerNames.length; j++) {// 遍历每个触发器名数组,得到当前组所有触发器
                        if (existFlag) {
                            break;
                        }
                        simsJob = new SimsJob();
                        String triggerName = triggerNames[j];
                        // 根据触发器名称获得触发器对象
                        CronTrigger trigger = (CronTrigger) scheduler.getTrigger(triggerName, groupName);
                        if (jobName.equals(trigger.getJobName())) {
                            // 对每个触发器对象TriggerDTO设属性值
                            simsJob.setDesc(trigger.getDescription());
                            simsJob.setGroup(trigger.getJobGroup());
                            simsJob.setName(trigger.getJobName());
                            JobDetail jobdetail=scheduler.getJobDetail(trigger.getJobName(), trigger.getJobGroup());
                            simsJob.setJobClass(jobdetail.getJobClass().getName());
                            simsJob.setParaMap(jobdetail.getJobDataMap());
                            simsJob.setTriggerGroup(trigger.getGroup());
                            simsJob.setTriggerName(trigger.getName());
                            simsJob.setTriggerCronExpression(trigger.getCronExpression());
                            existFlag = true;
                        }
                        
                    }
                    if (existFlag) {
                        break;
                    }
                }
            }
            if (existFlag) {
                Class clazz=Class.forName(simsJob.getJobClass());
                // 实例化控制的Job
                Constructor constructor = clazz.getConstructor();
                Job job = (Job) constructor.newInstance();
                TriggerListener myListener = new MonitorTriggerListener();
                scheduler.addGlobalTriggerListener(myListener);
                JobDetail jobDetail = new JobDetail(simsJob.getName(), Scheduler.DEFAULT_GROUP, job.getClass());
                JobDataMap jobDataMap = new JobDataMap();
                jobDataMap.putAll(simsJob.getParaMap());
                jobDetail.setJobDataMap(jobDataMap);
                Trigger trigger =
                    new SimpleTrigger(simsJob.getTriggerName(), Scheduler.DEFAULT_GROUP, new Date(), null, 0, 0L);
                scheduler.scheduleJob(jobDetail, trigger);
                scheduler.start();
                logger.error("执行选择的Job对象:" + simsJob.getName() + "已经开始执行,稍后请检查数据!");
            } else {
                logger.error("执行选择的Job对象出错:该Job不存在于Job配置文件中,请确认Job 名称是否正确!");
            }
        } catch (Exception e) {
            logger.error("doRunSimsJob 执行选择的Job对象出错", e);
            e.printStackTrace();
        }
    }

 

7、升级quartz

由于我们用的spring版本是3.2.16,而spring3.2.16中org.springframework.scheduling.quartz.CronTriggerBean继承了org.quartz.CronTrigger(public class CronTriggerBeanextends CronTrigger),而在quartz2.3.3中org.quartz.CronTrigger是个接口(publicabstract interface CronTrigger extends Trigger),而我们系统中有部分的类库中用到了CronTriggerBean,继承了CronTriggerBean,导致升级到最新版本quartz2.3.3时报错,所以只升级到了quartz1.8.6。

 

这里特别要注意的是quartz升级到1.8.6后如果任然需要使用xml的话,会和1.6版本有很大区别。如下

1.6版本如下:

<?xml version="1.0" encoding="gb2312"?>
<quartz xmlns="http://www.opensymphony.com/quartz/JobSchedulingData"  
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  
      xsi:schemaLocation="http://www.opensymphony.com/quartz/JobSchedulingData  
      http://www.opensymphony.com/quartz/xml/job_scheduling_data_1_5.xsd"  
      version="1.5">
	<calendar class-name="org.quartz.impl.calendar.HolidayCalendar" replace="true">
		<name>holidayCalendar</name>
		<description>HolidayCalendar</description>
		<base-calendar class-name="org.quartz.impl.calendar.WeeklyCalendar">
			<name>weeklyCalendar</name>
			<description>WeeklyCalendar</description>
			<base-calendar class-name="org.quartz.impl.calendar.AnnualCalendar">
				<name>annualCalendar</name>
				<description>AnnualCalendar</description>
			</base-calendar>
		</base-calendar>
	</calendar>
	<!-- uspc数据字典缓存加载任务 -->
	<job>
		<job-detail>
			<name>DataDictionaryCache</name>
			<group>taskGroup</group>
			<job-class>com.aspire.sims.uspc.platform.job.ScheduleServiceProcessor</job-class>
			<volatility>false</volatility>
			<durability>false</durability>
			<recover>false</recover>
			<job-data-map allows-transient-data="true">
				<entry>
					<key>serviceName</key>
					<value>dataDictionaryCache</value>
				</entry>
				<entry>
					<key>desc</key>
					<value>uspc数据字典缓存加载任务</value>
				</entry>
			</job-data-map>
		</job-detail>
		<trigger>
			<cron>
				<name>DataDictionaryCacheTrigger</name>
				<group>triggerGroup</group>
				<job-name>DataDictionaryCache</job-name>
				<job-group>taskGroup</job-group>
				 <cron-expression>0 0 23 * * ?</cron-expression>
			</cron>
		</trigger>
	</job>
</quartz>

 

而下面的则是1.8.6

<?xml version="1.0" encoding="gb2312"?>
<job-scheduling-data
	xmlns="http://www.quartz-scheduler.org/xml/JobSchedulingData"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://www.quartz-scheduler.org/xml/JobSchedulingData http://www.quartz-scheduler.org/xml/job_scheduling_data_1_8.xsd"
	version="1.8">
	<schedule>
		<!-- sims审批催办提醒job -->
		<job>
			<name>approveNotifyJob</name>
			<group>approveNotifyJob_group</group>
			<description>集成sims审批催办提醒job</description>
			<job-class>com.aspire.bdc.common.job.ApproveNotifyJob</job-class>
			<volatility>false</volatility>
			<durability>false</durability>
			<recover>false</recover>
			<job-data-map>
				<entry>
					<key>remind_spserv</key>
					<value>spServApproveNotifyService</value>
				</entry>
			</job-data-map>
		</job>
		<trigger>
			<cron>
				<name>cronTrigger_approveNotifyJob</name>
				<group>triggerGroup</group>
				<description>集成sims审批催办提醒定时器</description>
				<job-name>approveNotifyJob</job-name>
				<job-group>approveNotifyJob_group</job-group>
				<cron-expression>0 30 15 ? * MON,WED,FRI </cron-expression>
			</cron>
		</trigger>
	</schedule>
</job-scheduling-data>