为什么显示代理对象未定义？？？

Question

<?xml version="1.0" encoding="UTF-8"?>

<beans xmlns="http://www.springframework.org/schema/beans"

       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

  xmlns:aop="http://www.springframework.org/schema/aop"

       xmlns:tx="http://www.springframework.org/schema/tx"

       xmlns:context="http://www.springframework.org/schema/context"

    xsi:schemaLocation="

       http://www.springframework.org/schema/beans 

http://www.springframework.org/schema/beans/spring-beans.xsd

http://www.springframework.org/schema/tx 

http://www.springframework.org/schema/tx/spring-tx.xsd

http://www.springframework.org/schema/aop 

http://www.springframework.org/schema/aop/spring-aop.xsd

http://www.springframework.org/schema/context 

http://www.springframework.org/schema/context/spring-context.xsd

        ">

   <!-- 加载配置文件 -->

   <context:property-placeholder location="classpath:jdbc.properties"/>

   

   <!-- 配置c3p0连接池 -->

   <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">

       <property name="driverClass" value="${jdbc.driverClass}" />

       <property name="jdbcUrl" value="${jdbc.url}" />

       <property name="user" value="${jdbc.username}" />

       <property name="password" value="${jdbc.password}" />

   </bean>

   <!-- 业务 -->

   <bean id="accountService" class="cn.itcast.spring.Demo2.AccountServiceImpl">

       <property name="accountDao" ref="accountDao"></property>

   </bean>

   

   <!-- dao -->

   <bean id="accountDao" class="cn.itcast.spring.Demo2.AccountDaoImpl">

       <property name="dataSource" ref="dataSource"></property>

   </bean>

   

   <!-- 配置事务管理 -->

   <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">

       <property name="dataSource" ref="dataSource" />

   </bean>

   

   <!-- 配置事务管理代理对象 -->

   <bean id="accountServiceProxy" class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean">

       <!-- 配置目标对象 -->

       <property name="target" ref="accountService"></property>

       <!-- 注入事务管理 -->

       <property name="transactionManager" ref="transactionManager" />

       <!-- 注入事物的属性 -->

       <property name="transactionAttributes">

          <props>

              <prop key="transfer*">PROPAGATION_PEQUIRED</prop> 

         </props>

       </property>

   </bean>

 </beans>

import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

//声明式事务管理

@RunWith(SpringJUnit4ClassRunner.class)

@ContextConfiguration("classpath:applicationContext2.xml")

public class SpringTest2 {

@Resource(name="accountServiceProxy")

private AccountService accountService;

@Test

public void test1(){

accountService.transfer("aaa", "bbb", 100d);

}

}

java.lang.IllegalStateException: Failed to load ApplicationContext

at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:124)

at org.springframework.test.context.support.DefaultTestContext.getApplicationContext(DefaultTestContext.java:83)

at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.injectDependencies(DependencyInjectionTestExecutionListener.java:117)

at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.prepareTestInstance(DependencyInjectionTestExecutionListener.java:83)

at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:228)

at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:217)

at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:276)

at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)

at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:278)

at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:236)

at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:87)

at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)

at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)

at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)

at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)

at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)

at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)

at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70)

at org.junit.runners.ParentRunner.run(ParentRunner.java:363)

at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:180)

at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)

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 'accountServiceProxy' defined in class path resource [applicationContext2.xml]: Error setting property values; nested exception is org.springframework.beans.PropertyBatchUpdateException; nested PropertyAccessExceptions (1) are:

PropertyAccessException 1: org.springframework.beans.MethodInvocationException: Property 'transactionAttributes' threw exception; nested exception is org.springframework.core.ConstantException: Field 'PROPAGATION_PEQUIRED' not found in class [org.springframework.transaction.TransactionDefinition]

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1518)

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1226)

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:543)

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482)

at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:305)

at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)

at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:301)

at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:196)

at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:753)

at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:834)

at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:537)

at org.springframework.test.context.support.AbstractGenericContextLoader.loadContext(AbstractGenericContextLoader.java:125)

at org.springframework.test.context.support.AbstractGenericContextLoader.loadContext(AbstractGenericContextLoader.java:60)

at org.springframework.test.context.support.AbstractDelegatingSmartContextLoader.delegateLoading(AbstractDelegatingSmartContextLoader.java:109)

at org.springframework.test.context.support.AbstractDelegatingSmartContextLoader.loadContext(AbstractDelegatingSmartContextLoader.java:261)

at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:98)

at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:116)

... 25 more

Caused by: org.springframework.beans.PropertyBatchUpdateException; nested PropertyAccessExceptions (1) are:

PropertyAccessException 1: org.springframework.beans.MethodInvocationException: Property 'transactionAttributes' threw exception; nested exception is org.springframework.core.ConstantException: Field 'PROPAGATION_PEQUIRED' not found in class [org.springframework.transaction.TransactionDefinition]

at org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:121)

at org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:75)

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1514)

... 41 more

Answer 1

OK了