【发布时间】:2015-09-28 10:34:35
【问题描述】:
我使用石英 2.2.1 和 mysql 来存储作业,对于创建新作业,它会用旧作业数据覆盖 mysql 表中的表内容。 没有错误。
这是我的代码:
import org.quartz.Scheduler;
import org.quartz.SchedulerException;
import org.quartz.Trigger;
import org.quartz.TriggerBuilder;
import org.quartz.impl.StdSchedulerFactory;
import org.quartz.JobDetail;
import static org.quartz.JobBuilder.newJob;
import static org.quartz.SimpleScheduleBuilder.simpleSchedule;
public class OwnScheduler {
public static void main(String[] args) throws InterruptedException, SchedulerException{
Scheduler scheduler = StdSchedulerFactory.getDefaultScheduler();
try {
// Grab the Scheduler instance from the Factory
// and start it off
scheduler.start();
JobDetail job1 = newJob(FetchJob.class).storeDurably(true).withIdentity("test4","Group4").build();
Trigger trigger = (Trigger) TriggerBuilder.newTrigger()
.withIdentity("Trigger2", "Group4").startNow()
.withSchedule(simpleSchedule()
.withIntervalInSeconds(2))
.build();
Thread.sleep(90L * 10L);
scheduler.scheduleJob(job1, (Trigger) trigger);
scheduler.shutdown();
} catch (Exception se) {
se.printStackTrace();
}
}
}
还有我的属性文件:
org.quartz.scheduler.instanceName = MyScheduler
org.quartz.scheduler.instanceId = NON_CLUSTERED
org.quartz.threadPool.class = org.quartz.simpl.SimpleThreadPool
org.quartz.threadPool.threadCount = 50
org.quartz.scheduler.jobFactory.class = org.quartz.simpl.SimpleJobFactory
org.quartz.jobStore.useProperties = true
org.quartz.jobStore.class = org.quartz.impl.jdbcjobstore.JobStoreCMT
org.quartz.jobStore.driverDelegateClass = org.quartz.impl.jdbcjobstore.StdJDBCDelegate
org.quartz.jobStore.tablePrefix = QRTZ_
org.quartz.jobStore.dataSource = quartz
org.quartz.jobStore.nonManagedTXDataSource = quartz
org.quartz.dataSource.quartz.driver = com.mysql.jdbc.Driver
org.quartz.dataSource.quartz.URL = jdbc:mysql://localhost/quartz
org.quartz.dataSource.quartz.user = root
org.quartz.dataSource.quartz.password = password
我做错了什么。
对于每个作业创建,表数据都会被新作业详细信息覆盖。 感谢您的关注。
【问题讨论】:
标签: java mysql quartz-scheduler