Spring定时器报错了

2013-03-18 23:07:31,609 INFO  core.SchedulerSignalerImpl (SchedulerSignalerImpl.java:63)    -Initialized Scheduler Signaller of type: class org.quartz.core.SchedulerSignalerImpl
2013-03-18 23:07:31,625 INFO  core.QuartzScheduler (QuartzScheduler.java:215)    -Quartz Scheduler v.1.6.4 created.
2013-03-18 23:07:31,625 INFO  simpl.RAMJobStore (RAMJobStore.java:141)    -RAMJobStore initialized.
2013-03-18 23:07:31,625 INFO  impl.StdSchedulerFactory (StdSchedulerFactory.java:1229)    -Quartz scheduler 'org.springframework.scheduling.quartz.SchedulerFactoryBean#0' initialized from an externally provided properties instance.
2013-03-18 23:07:31,625 INFO  impl.StdSchedulerFactory (StdSchedulerFactory.java:1233)    -Quartz scheduler version: 1.6.4
2013-03-18 23:07:31,625 INFO  core.QuartzScheduler (QuartzScheduler.java:2094)    -JobFactory set to: org.springframework.scheduling.quartz.AdaptableJobFactory@a0ebc2
2013-03-18 23:07:31,625 INFO  quartz.SchedulerFactoryBean (SchedulerFactoryBean.java:626)    -Starting Quartz Scheduler now
2013-03-18 23:07:31,625 INFO  core.QuartzScheduler (QuartzScheduler.java:461)    -Scheduler org.springframework.scheduling.quartz.SchedulerFactoryBean#0_$_NON_CLUSTERED started.
2013-03-18 23:07:31,625 ERROR core.JobRunShell  (JobRunShell.java:211)    -Job DEFAULT.jobDetailBeanLc threw an unhandled Exception: 
org.springframework.scheduling.quartz.JobMethodInvocationFailedException: Invocation of method 'getMesLc' on target class [class com.common.util.SpringQuarteData] failed; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'SearDataDao' is defined
at org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean$MethodInvokingJob.executeInternal(MethodInvokingJobDetailFactoryBean.java:269)
at org.springframework.scheduling.quartz.QuartzJobBean.execute(QuartzJobBean.java:86)
at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:525)
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'SearDataDao' is defined
at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanDefinition(DefaultListableBeanFactory.java:387)
at org.springframework.beans.factory.support.AbstractBeanFactory.getMergedLocalBeanDefinition(AbstractBeanFactory.java:968)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:246)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:881)
at com.common.util.SpringQuarteData.getMesLc(SpringQuarteData.java:52)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.springframework.util.MethodInvoker.invoke(MethodInvoker.java:276)
at org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean$MethodInvokingJob.executeInternal(MethodInvokingJobDetailFactoryBean.java:260)
... 3 morespringexception