/*  * Copyright 2005 - 2009 Terracotta, Inc.  *  * Licensed under the Apache License, Version 2.0 (the "License"); you may not  * use this file except in compliance with the License. You may obtain a copy  * of the License at  *  *   http://www.apache.org/licenses/LICENSE-2.0  *    * Unless required by applicable law or agreed to in writing, software  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the  * License for the specific language governing permissions and limitations  * under the License. *  */package org.quartz.examples.example6;import java.util.Date;import org.slf4j.Logger;import org.slf4j.LoggerFactory;import org.quartz.StatefulJob;import org.quartz.JobExecutionContext;import org.quartz.JobExecutionException;/** * 
 * A job dumb job that will throw a job execution exception * 
 *  * @author Bill Kratzer */public class BadJob1 implements StatefulJob {	// Logging	private static Logger _log = LoggerFactory.getLogger(BadJob1.class);	/**	 * Empty public constructor for job initilization	 */	public BadJob1() {	}	/**	 * 
	 * Called by the {@link org.quartz.Scheduler} when a	 * {@link org.quartz.Trigger} fires that is associated with the	 * Job.	 * 
	 * 	 * @throws JobExecutionException	 *             if there is an exception while executing the job.	 */	public void execute(JobExecutionContext context)			throws JobExecutionException {		String jobName = context.getJobDetail().getFullName();		_log.info("---" + jobName + " executing at " + new Date());		// a contrived example of an exception that		// will be generated by this job due to a		// divide by zero error		try {			int zero = 0;			int calculation = 4815 / zero;		} catch (Exception e) {			_log.info("--- Error in job!");			JobExecutionException e2 = new JobExecutionException(e);			// this job will refire immediately			e2.setRefireImmediately(true);			throw e2;		}		_log.info("---" + jobName + " completed at " + new Date());	}}

 

/*  * Copyright 2005 - 2009 Terracotta, Inc.  *  * Licensed under the Apache License, Version 2.0 (the "License"); you may not  * use this file except in compliance with the License. You may obtain a copy  * of the License at  *  *   http://www.apache.org/licenses/LICENSE-2.0  *    * Unless required by applicable law or agreed to in writing, software  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the  * License for the specific language governing permissions and limitations  * under the License. *  */package org.quartz.examples.example6;import java.util.Date;import org.slf4j.Logger;import org.slf4j.LoggerFactory;import org.quartz.StatefulJob;import org.quartz.JobExecutionContext;import org.quartz.JobExecutionException;/** * 
 * A job dumb job that will throw a job execution exception * 
 *  * @author Bill Kratzer */public class BadJob2 implements StatefulJob {	// Logging	private static Logger _log = LoggerFactory.getLogger(BadJob2.class);	/**	 * Empty public constructor for job initilization	 */	public BadJob2() {	}	/**	 * 
	 * Called by the {@link org.quartz.Scheduler} when a	 * {@link org.quartz.Trigger} fires that is associated with the	 * Job.	 * 
	 * 	 * @throws JobExecutionException	 *             if there is an exception while executing the job.	 */	public void execute(JobExecutionContext context)			throws JobExecutionException {		String jobName = context.getJobDetail().getFullName();		_log.info("---" + jobName + " executing at " + new Date());		// a contrived example of an exception that		// will be generated by this job due to a		// divide by zero error		try {			int zero = 0;			int calculation = 4815 / zero;		} catch (Exception e) {			_log.info("--- Error in job!");			JobExecutionException e2 = new JobExecutionException(e);			// Quartz will automatically unschedule			// all triggers associated with this job			// so that it does not run again			e2.setUnscheduleAllTriggers(true);			throw e2;		}		_log.info("---" + jobName + " completed at " + new Date());	}}

　　

/*  * Copyright 2005 - 2009 Terracotta, Inc.  *  * Licensed under the Apache License, Version 2.0 (the "License"); you may not  * use this file except in compliance with the License. You may obtain a copy  * of the License at  *  *   http://www.apache.org/licenses/LICENSE-2.0  *    * Unless required by applicable law or agreed to in writing, software  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the  * License for the specific language governing permissions and limitations  * under the License. *  */package org.quartz.examples.example6;import java.util.Date;import org.quartz.JobDetail;import org.quartz.Scheduler;import org.quartz.SchedulerFactory;import org.quartz.SchedulerMetaData;import org.quartz.SimpleTrigger;import org.quartz.TriggerUtils;import org.quartz.impl.StdSchedulerFactory;import org.slf4j.LoggerFactory;import org.slf4j.Logger;/** *  * This job demonstrates how Quartz can handle JobExecutionExceptions that are * thrown by jobs. *  * @author Bill Kratzer */public class JobExceptionExample {	public void run() throws Exception {		Logger log = LoggerFactory.getLogger(JobExceptionExample.class);		log.info("------- Initializing ----------------------");		// First we must get a reference to a scheduler		SchedulerFactory sf = new StdSchedulerFactory();		Scheduler sched = sf.getScheduler();		log.info("------- Initialization Complete ------------");		log.info("------- Scheduling Jobs -------------------");		// jobs can be scheduled before start() has been called		// get a "nice round" time a few seconds in the future...		long ts = TriggerUtils.getNextGivenSecondDate(null, 15).getTime();		// badJob1 will run every three seconds		// this job will throw an exception and refire		// immediately		JobDetail job = new JobDetail("badJob1", "group1", BadJob1.class);		SimpleTrigger trigger = new SimpleTrigger("trigger1", "group1",				new Date(ts), null, SimpleTrigger.REPEAT_INDEFINITELY, 3000L);		Date ft = sched.scheduleJob(job, trigger);		log.info(job.getFullName() + " will run at: " + ft + " and repeat: "				+ trigger.getRepeatCount() + " times, every "				+ trigger.getRepeatInterval() / 1000 + " seconds");		// badJob2 will run every three seconds		// this job will throw an exception and never		// refire		job = new JobDetail("badJob2", "group1", BadJob2.class);		trigger = new SimpleTrigger("trigger2", "group1", new Date(ts), null,				SimpleTrigger.REPEAT_INDEFINITELY, 3000L);		ft = sched.scheduleJob(job, trigger);		log.info(job.getFullName() + " will run at: " + ft + " and repeat: "				+ trigger.getRepeatCount() + " times, every "				+ trigger.getRepeatInterval() / 1000 + " seconds");		log.info("------- Starting Scheduler ----------------");		// jobs don't start firing until start() has been called...		sched.start();		log.info("------- Started Scheduler -----------------");		try {			// sleep for 60 seconds			Thread.sleep(60L * 1000L);		} catch (Exception e) {		}		log.info("------- Shutting Down ---------------------");		sched.shutdown(true);		log.info("------- Shutdown Complete -----------------");		SchedulerMetaData metaData = sched.getMetaData();		log.info("Executed " + metaData.getNumberOfJobsExecuted() + " jobs.");	}	public static void main(String[] args) throws Exception {		JobExceptionExample example = new JobExceptionExample();		example.run();	}}

　　

 

[INFO] 02 二月 03:27:57.488 下午 main [org.quartz.examples.example6.JobExceptionExample]------- Initializing ----------------------[INFO] 02 二月 03:27:57.511 下午 main [org.quartz.simpl.SimpleThreadPool]Job execution threads will use class loader of thread: main[INFO] 02 二月 03:27:57.523 下午 main [org.quartz.core.SchedulerSignalerImpl]Initialized Scheduler Signaller of type: class org.quartz.core.SchedulerSignalerImpl[INFO] 02 二月 03:27:57.525 下午 main [org.quartz.core.QuartzScheduler]Quartz Scheduler v.1.8.5 created.[INFO] 02 二月 03:27:57.526 下午 main [org.quartz.simpl.RAMJobStore]RAMJobStore initialized.[INFO] 02 二月 03:27:57.526 下午 main [org.quartz.core.QuartzScheduler]Scheduler meta-data: Quartz Scheduler (v1.8.5) 'DefaultQuartzScheduler' 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.quartz.simpl.RAMJobStore' - which does not support persistence. and is not clustered.[INFO] 02 二月 03:27:57.527 下午 main [org.quartz.impl.StdSchedulerFactory]Quartz scheduler 'DefaultQuartzScheduler' initialized from default resource file in Quartz package: 'quartz.properties'[INFO] 02 二月 03:27:57.527 下午 main [org.quartz.impl.StdSchedulerFactory]Quartz scheduler version: 1.8.5[INFO] 02 二月 03:27:57.527 下午 main [org.quartz.examples.example6.JobExceptionExample]------- Initialization Complete ------------[INFO] 02 二月 03:27:57.527 下午 main [org.quartz.examples.example6.JobExceptionExample]------- Scheduling Jobs -------------------[INFO] 02 二月 03:27:57.532 下午 main [org.quartz.examples.example6.JobExceptionExample]group1.badJob1 will run at: Tue Feb 02 15:28:00 CST 2016 and repeat: -1 times, every 3 seconds[INFO] 02 二月 03:27:57.532 下午 main [org.quartz.examples.example6.JobExceptionExample]group1.badJob2 will run at: Tue Feb 02 15:28:00 CST 2016 and repeat: -1 times, every 3 seconds[INFO] 02 二月 03:27:57.532 下午 main [org.quartz.examples.example6.JobExceptionExample]------- Starting Scheduler ----------------[INFO] 02 二月 03:27:57.533 下午 main [org.quartz.core.QuartzScheduler]Scheduler DefaultQuartzScheduler_$_NON_CLUSTERED started.[INFO] 02 二月 03:27:57.533 下午 main [org.quartz.examples.example6.JobExceptionExample]------- Started Scheduler -----------------[DEBUG] 02 二月 03:27:58.531 下午 Timer-0 [org.quartz.utils.UpdateChecker]Checking for available updated version of Quartz...[DEBUG] 02 二月 03:28:00.008 下午 DefaultQuartzScheduler_QuartzSchedulerThread [org.quartz.simpl.SimpleJobFactory]Producing instance of Job 'group1.badJob1', class=org.quartz.examples.example6.BadJob2[DEBUG] 02 二月 03:28:00.030 下午 DefaultQuartzScheduler_QuartzSchedulerThread [org.quartz.simpl.SimpleJobFactory]Producing instance of Job 'group1.badJob2', class=org.quartz.examples.example6.BadJob2[DEBUG] 02 二月 03:28:00.030 下午 DefaultQuartzScheduler_Worker-1 [org.quartz.core.JobRunShell]Calling execute on job group1.badJob1[DEBUG] 02 二月 03:28:00.030 下午 DefaultQuartzScheduler_Worker-2 [org.quartz.core.JobRunShell]Calling execute on job group1.badJob2[INFO] 02 二月 03:28:00.031 下午 DefaultQuartzScheduler_Worker-1 [org.quartz.examples.example6.BadJob2]---group1.badJob1 executing at Tue Feb 02 15:28:00 CST 2016[INFO] 02 二月 03:28:00.031 下午 DefaultQuartzScheduler_Worker-2 [org.quartz.examples.example6.BadJob2]---group1.badJob2 executing at Tue Feb 02 15:28:00 CST 2016[INFO] 02 二月 03:28:00.031 下午 DefaultQuartzScheduler_Worker-1 [org.quartz.examples.example6.BadJob2]--- Error in job![INFO] 02 二月 03:28:00.031 下午 DefaultQuartzScheduler_Worker-2 [org.quartz.examples.example6.BadJob2]--- Error in job![INFO] 02 二月 03:28:00.033 下午 DefaultQuartzScheduler_Worker-1 [org.quartz.core.JobRunShell]Job group1.badJob1 threw a JobExecutionException: org.quartz.JobExecutionException: java.lang.ArithmeticException: / by zero [See nested exception: java.lang.ArithmeticException: / by zero]	at org.quartz.examples.example6.BadJob2.execute(BadJob2.java:69)	at org.quartz.core.JobRunShell.run(JobRunShell.java:216)	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:549)Caused by: java.lang.ArithmeticException: / by zero	at org.quartz.examples.example6.BadJob2.execute(BadJob2.java:65)	... 2 more[INFO] 02 二月 03:28:00.033 下午 DefaultQuartzScheduler_Worker-2 [org.quartz.core.JobRunShell]Job group1.badJob2 threw a JobExecutionException: org.quartz.JobExecutionException: java.lang.ArithmeticException: / by zero [See nested exception: java.lang.ArithmeticException: / by zero]	at org.quartz.examples.example6.BadJob2.execute(BadJob2.java:69)	at org.quartz.core.JobRunShell.run(JobRunShell.java:216)	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:549)Caused by: java.lang.ArithmeticException: / by zero	at org.quartz.examples.example6.BadJob2.execute(BadJob2.java:65)	... 2 more[INFO] 02 二月 03:28:57.545 下午 main [org.quartz.examples.example6.JobExceptionExample]------- Shutting Down ---------------------[INFO] 02 二月 03:28:57.546 下午 main [org.quartz.core.QuartzScheduler]Scheduler DefaultQuartzScheduler_$_NON_CLUSTERED shutting down.[INFO] 02 二月 03:28:57.546 下午 main [org.quartz.core.QuartzScheduler]Scheduler DefaultQuartzScheduler_$_NON_CLUSTERED paused.[DEBUG] 02 二月 03:28:57.547 下午 main [org.quartz.simpl.SimpleThreadPool]shutdown complete[INFO] 02 二月 03:28:57.547 下午 main [org.quartz.core.QuartzScheduler]Scheduler DefaultQuartzScheduler_$_NON_CLUSTERED shutdown complete.[INFO] 02 二月 03:28:57.562 下午 main [org.quartz.examples.example6.JobExceptionExample]------- Shutdown Complete -----------------[INFO] 02 二月 03:28:57.562 下午 main [org.quartz.examples.example6.JobExceptionExample]Executed 2 jobs.[DEBUG] 02 二月 03:28:57.941 下午 DefaultQuartzScheduler_Worker-3 [org.quartz.simpl.SimpleThreadPool]WorkerThread is shut down.[DEBUG] 02 二月 03:28:57.941 下午 DefaultQuartzScheduler_Worker-2 [org.quartz.simpl.SimpleThreadPool]WorkerThread is shut down.[DEBUG] 02 二月 03:28:57.941 下午 DefaultQuartzScheduler_Worker-5 [org.quartz.simpl.SimpleThreadPool]WorkerThread is shut down.[DEBUG] 02 二月 03:28:57.941 下午 DefaultQuartzScheduler_Worker-10 [org.quartz.simpl.SimpleThreadPool]WorkerThread is shut down.[DEBUG] 02 二月 03:28:57.941 下午 DefaultQuartzScheduler_Worker-6 [org.quartz.simpl.SimpleThreadPool]WorkerThread is shut down.[DEBUG] 02 二月 03:28:57.941 下午 DefaultQuartzScheduler_Worker-8 [org.quartz.simpl.SimpleThreadPool]WorkerThread is shut down.[DEBUG] 02 二月 03:28:57.941 下午 DefaultQuartzScheduler_Worker-9 [org.quartz.simpl.SimpleThreadPool]WorkerThread is shut down.[DEBUG] 02 二月 03:28:57.941 下午 DefaultQuartzScheduler_Worker-1 [org.quartz.simpl.SimpleThreadPool]WorkerThread is shut down.[DEBUG] 02 二月 03:28:57.941 下午 DefaultQuartzScheduler_Worker-7 [org.quartz.simpl.SimpleThreadPool]WorkerThread is shut down.[DEBUG] 02 二月 03:28:57.941 下午 DefaultQuartzScheduler_Worker-4 [org.quartz.simpl.SimpleThreadPool]WorkerThread is shut down.

 

两个都改成BadJob2的结果，如果按照原来的额程序，BadJob1将会不停的执行，并且不停的报错！！！！这是不行的