spring 配置 quartz的问题 报错了

这个问题挺棘手 没有找到解决的办法 请大神帮忙看看

以下是xml

<bean id="jobBean" class="com.linktech.portal.job.Test_01" />
<bean id="myJobDetail" class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean">
<property name="targetObject">
<ref bean="jobBean" />
</property>
<property name="targetMethod">
<value>execute</value>
</property>
<!--将并发设置为false-->
<property name="concurrent" value="false" />
</bean>
<bean id="simpleTrigger"
class="org.springframework.scheduling.quartz.SimpleTriggerFactoryBean">
<property name="jobDetail" ref="simpleJobDetail" />
<property name="startDelay" value="1000" />
<property name="repeatInterval" value="2000" />
</bean>

<!-- 总管理类如果将lazy-init='false'那么容器启动就会执行调度程序 -->
<bean id="startQuertz" class="org.springframework.scheduling.quartz.SchedulerFactoryBean" lazy-init="false" autowire="no">
<property name="triggers">
<list>
<!--作业调度器,list下可加入其他的调度器-->
<ref bean="simpleTrigger" />
</list>
</property>
</bean>