实例化作业时的Quartz Scheduler错误

我正在尝试使用Quartz 2.1.1和Spring 3.0.5.

我用这一行设置了Scheduler：
< bean id =“scheduler”class =“org.springframework.scheduling.quartz.SchedulerFactoryBean”/>

我写了一个名为TestJob的简单类,它实现了Job接口.我能够成功地设置一个工作并触发并安排它.问题是,当作业被触发并且quartz尝试实例化TestJob类时,我收到此错误：

[scheduler_QuartzSchedulerThread] ERROR core.ErrorLogger.schedulerError(2360) | An error occured instantiating job to be
 executed. job= 'TEST_JOB.6d2e7ca2-20cd-4e5f-9f32-1626c7128a5d'
org.quartz.SchedulerException: Problem instantiating class 'com.scheduler.TestJob' -  [See nes
ted exception: java.lang.AbstractMethodError: org.springframework.scheduling.quartz.AdaptableJobFactory.newJob(Lorg/quar
tz/spi/TriggerFiredBundle;Lorg/quartz/Scheduler;)Lorg/quartz/Job;]
        at org.quartz.core.JobRunShell.initialize(JobRunShell.java:141)
        at org.quartz.core.QuartzSchedulerThread.run(QuartzSchedulerThread.java:381)
Caused by: java.lang.AbstractMethodError: org.springframework.scheduling.quartz.AdaptableJobFactory.newJob(Lorg/quartz/s
pi/TriggerFiredBundle;Lorg/quartz/Scheduler;)Lorg/quartz/Job;
        at org.quartz.core.JobRunShell.initialize(JobRunShell.java:134)
        ... 1 more

关于如何解决这个问题的任何想法？