SPRING MVC + IBATIS 问题

Question

代码段一：
<?xml version="1.0" encoding="GBK"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN 2.0//EN" "http://www.springframework.org/dtd/spring-beans-2.0.dtd">
<beans default-lazy-init="true">
<import resource="classpath:/META-INF/ac_database_db.xml"/>
<bean id="crdao" class="com.estock.database.car.CarDaoImpl">
<property name="dataSource" ref="dataSource_database"></property>
<property name="sqlMapClient" ref="sqlMapClient_database"></property>
</bean>


</beans>代码段二：
<?xml version="1.0" encoding="GBK"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN 2.0//EN" "http://www.springframework.org/dtd/spring-beans-2.0.dtd">
<beans default-lazy-init="true">
<!-- 数据源 -->
<bean id="dataSource_database" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
<property name="driverClassName" value="oracle.jdbc.driver.OracleDriver"></property>
<property name="url" value="jdbc:oracle:thin:@192.168.1.250:1521:YIDEEORC"></property>
<property name="username" value="estock"></property>
<property name="password" value="estock"></property>
        <property name="initialSize" value="10"/>
        <property name="maxActive" value="10"/>
        <property name="maxIdle" value="10"/>
        <property name="maxWait" value="1000"/>
   </bean>    <!-- 事务管理器 -->
<bean id="transactionManager_database" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource_database" />
</bean>
   <!-- 事务拦截器 -->
  <bean id="transactionInterceptor_database" class="org.springframework.transaction.interceptor.TransactionInterceptor">
<property name="transactionManager" ref="transactionManager_database" />
<property name="transactionAttributes">
<props>
<prop key="*">PROPAGATION_REQUIRED,-Throwable,ISOLATION_READ_COMMITTED</prop>
</props>
</property>
</bean>
<!-- 事务代理 -->
<bean id="transactionProxy_database" class="org.springframework.aop.framework.ProxyFactoryBean">
<property name="interceptorNames">
<list>
<value>transactionInterceptor_database</value>
</list>
</property>
</bean> <!-- IBatis配置 -->
   <bean id="lobHandler_database" class="org.springframework.jdbc.support.lob.DefaultLobHandler" lazy-init="true" /> 
<bean id="sqlMapClient_database" class="org.springframework.orm.ibatis.SqlMapClientFactoryBean">
<property name="configLocation" value="classpath:/META-INF/sqlmap-database.xml" />
<property name="dataSource" ref="dataSource_database" ></property>
<property name="lobHandler" ref="lobHandler_database"></property>
</bean></beans>代码段三：
<?xml version="1.0" encoding="GBK"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd">
<beans default-lazy-init="true"> <import resource="classpath:/META-INF/ac_database_dao.xml" />
  
      <bean id="aDemoService" parent="transactionProxy_database">
     <property name="target">
<bean class="com.estock.ademo.ADemoServiceImpl">
<property name="tt" ref="aDemoDao"></property>
</bean>
</property>
    </bean>
    <bean id="crser" parent="transactionProxy_database">
     <property name="target">
<bean class="com.estock.car.CarServiceImpl">
<property name="cs" ref="crdao"></property>
</bean>
</property>
    </bean>
</beans>
报错：
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'crser' defined in class path resource [META-INF/ac_demo_service.xml]: Cannot create inner bean 'com.estock.car.CarServiceImpl#14da8f4' of type [com.estock.car.CarServiceImpl] while setting bean property 'target'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'com.estock.car.CarServiceImpl#14da8f4' defined in class path resource [META-INF/ac_demo_service.xml]: Initialization of bean failed; nested exception is org.springframework.beans.InvalidPropertyException: Invalid property 'cs' of bean class [com.estock.car.CarServiceImpl]: No property 'cs' found
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBean(BeanDefinitionValueResolver.java:230)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:117)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1210)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:978)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:462)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:404)
at java.security.AccessController.doPrivileged(Native Method)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:375)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:263)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:170)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:260)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:184)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:163)
at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:881)
at com.estock.car.STest.Test(STest.java:14)
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.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:73)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:46)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:180)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:41)
at org.junit.runners.ParentRunner$1.evaluate(ParentRunner.java:173)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
at org.junit.runners.ParentRunner.run(ParentRunner.java:220)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:46)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'com.estock.car.CarServiceImpl#14da8f4' defined in class path resource [META-INF/ac_demo_service.xml]: Initialization of bean failed; nested exception is org.springframework.beans.InvalidPropertyException: Invalid property 'cs' of bean class [com.estock.car.CarServiceImpl]: No property 'cs' found
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:470)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:404)
at java.security.AccessController.doPrivileged(Native Method)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:375)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBean(BeanDefinitionValueResolver.java:219)
... 38 more
Caused by: org.springframework.beans.InvalidPropertyException: Invalid property 'cs' of bean class [com.estock.car.CarServiceImpl]: No property 'cs' found
at org.springframework.beans.BeanWrapperImpl.convertForProperty(BeanWrapperImpl.java:382)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.convertForProperty(AbstractAutowireCapableBeanFactory.java:1253)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1214)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:978)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:462)
... 42 more
神马情况。

Answer 1

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'crser' defined in class path resource [META-INF/ac_demo_service.xml]: Cannot create inner bean 'com.estock.car.CarServiceImpl#14da8f4' of type [com.estock.car.CarServiceImpl] while setting bean property 'target'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'com.estock.car.CarServiceImpl#14da8f4' defined in class path resource [META-INF/ac_demo_service.xml]: Initialization of bean failed; nested exception is org.springframework.beans.InvalidPropertyException: Invalid property 'cs' of bean class [com.estock.car.CarServiceImpl]: No property 'cs' found
晕！