spring mvc無法支持事務控制如何解決

<bean id="configReader" class="org.springframework.beans.factory.config.PreferencesPlaceholderConfigurer">
  <property name="locations">
   <list>
    <value>classpath:spring/db.properties</value>
   </list>
  </property>
  <property name="ignoreResourceNotFound" value="true"/>
 </bean>

 <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
  <property name="driverClass" value="${jdbc.oracle.DriverClassName}"></property>
  <property name="jdbcUrl" value="${jdbc.oracle.Url}"></property>
  <property name="user" value="${jdbc.oracle.UserName}"></property>
  <property name="password" value="${jdbc.oracle.UserPassword}"></property>

  <property name="acquireIncrement" value="5"></property>
  <property name="initialPoolSize" value="5"></property>
  <property name="maxIdleTime" value="60"></property>
  <property name="maxPoolSize" value="100"></property>
  <property name="minPoolSize" value="5"></property>
 </bean>


 <!-- 配置數(shù)據(jù)源:MySQL start -->
 <bean name="mySqlDataSource" class="com.alibaba.druid.pool.DruidDataSource"
   init-method="init" destroy-method="close">
  <property name="driverClassName" value="${jdbc.mysql.DriverClassName}"/>
  <property name="url" value="${jdbc.mysql.Url}"/>
  <property name="username" value="${jdbc.mysql.UserName}"/>
  <property name="password" value="${jdbc.mysql.UserPassword}"/>

  <!-- 初始化連接大小 -->
  <property name="initialSize" value="5"/>
  <!-- 連接池最大使用連接數(shù)量 -->
  <property name="maxActive" value="30"/>
  <!-- 連接池最小空閑 -->
  <property name="minIdle" value="2"/>
  <!-- 獲取連接最大等待時間 -->
  <property name="maxWait" value="300"/>

  <property name="validationQuery" value="SELECT 1"/>
  <property name="testOnBorrow" value="false"/>
  <property name="testOnReturn" value="false"/>
  <property name="testWhileIdle" value="true"/>

  <!-- 配置間隔多久才進行一次檢測，檢測需要關(guān)閉的空閑連接，單位是毫秒 -->
  <property name="timeBetweenEvictionRunsMillis" value="10000"/>
  <!-- 配置一個連接在池中最小生存的時間，單位是毫秒 -->
  <property name="minEvictableIdleTimeMillis" value="30000"/>

  <!-- 打開removeAbandoned功能 -->
  <property name="removeAbandoned" value="true"/>
  <!-- 1800秒，也就是30分鐘 -->
  <property name="removeAbandonedTimeout" value="1800"/>
  <!-- 關(guān)閉abanded連接時輸出錯誤日志 -->
  <property name="logAbandoned" value="true"/>

  <!-- 監(jiān)控數(shù)據(jù)庫 -->
  <property name="filters" value="stat"/>
 </bean>


 <bean id="multipleDataSource" class="com.we.database.MultipleDataSource">
  <property name="defaultTargetDataSource" ref="dataSource"/>
  <property name="targetDataSources">
   <map>
    <entry key="oracleDataSource" value-ref="dataSource"/>
    <entry key="mySqlDataSource" value-ref="mySqlDataSource"/>
   </map>
  </property>
 </bean>

 <!-- oracle myBatis file -->
 <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
  <property name="dataSource" ref="multipleDataSource"/>
  <!--<property name="configLocation" value="classpath:configuration.xml" /> -->
  <property name="mapperLocations" value="classpath:com/we/dao/mapper/*.xml"/>
 </bean>

 <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
  <property name="basePackage" value="com.we.dao"/>
  <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"/>
 </bean>


 <!-- configure transaction -->
 <bean id="transactionManager"
   class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
  <property name="dataSource" ref="dataSource"/>
 </bean>

 <!-- annotation transaction -->
 <tx:annotation-driven transaction-manager="transactionManager" proxy-target-class="true"/>


 <!-- interception transatcion -->
 <tx:advice id="transactionAdvice" transaction-manager="transactionManager">
  <tx:attributes>
   <tx:method name="add*" propagation="REQUIRED"/>
  </tx:attributes>
 </tx:advice>

 <!-- 配置數(shù)據(jù)庫注解aop -->
 <bean id="dataSourceAspect" class="com.we.database.DataSourceAspect"/>

 <aop:config>
  <aop:pointcut id="transactionPointcut" expression="execution(* com.wewe.licai.service..*Impl.*(..))"/>
  <aop:advisor pointcut-ref="transactionPointcut" advice-ref="transactionAdvice" order="2"/>

  <!--數(shù)據(jù)源選擇切面,保證在事務開始之前執(zhí)行-->
  <aop:advisor pointcut-ref="transactionPointcut" advice-ref="dataSourceAspect" order="1" />
 </aop:config>

@Documented
@Retention(RetentionPolicy.RUNTIME)
@Target({ElementType.METHOD,ElementType.TYPE})

public @interface DataSource {
  String name() default DataSource.oracleDataSource;
  String mySqlDataSource = "mySqlDataSource";
  String oracleDataSource = "oracleDataSource";
}

/**
 * Created by eastday on 2017/9/21.
 */
public class DataSourceAspect implements MethodBeforeAdvice,AfterReturningAdvice
{

 @Override
 public void afterReturning(Object returnValue, Method method,
        Object[] args, Object target) throws Throwable {

  MultipleDataSource.clearDataSource();
 }

 @Override
 public void before(Method method, Object[] args, Object target)
   throws Throwable {

  //首先取類上的數(shù)據(jù)源
  if(method.getDeclaringClass().isAnnotationPresent(DataSource.class) && !method.isAnnotationPresent(DataSource.class)) {

   DataSource datasource = method.getDeclaringClass().getAnnotation(DataSource.class);
   MultipleDataSource.setDataSource(datasource.name());

   //方法上的數(shù)據(jù)源 優(yōu)先級高于類上的
  } else if (method.isAnnotationPresent(DataSource.class)) {

   DataSource datasource = method.getAnnotation(DataSource.class);
   MultipleDataSource.setDataSource(datasource.name());
  }
  else
  {
   MultipleDataSource.setDataSource(DataSource.oracleDataSource);
  }
 }
}

public class MultipleDataSource extends AbstractRoutingDataSource {
 private static final ThreadLocal<String> dataSources = new InheritableThreadLocal<String>();

 public static void setDataSource(String dataSource) {
  dataSources.set(dataSource);
 }

 //清除數(shù)據(jù)源
 public static void clearDataSource() {
  dataSources.remove();
 }

 @Override
 protected Object determineCurrentLookupKey() {
  return dataSources.get();
 }
}

@DataSource(name = DataSource.mySqlDataSource)
public class ContentServiceImpl implements IContentService {

 @Autowired
 private IContentDao contentDao;

 @Override
 public Content queryOne(String type) {
  return contentDao.queryOne(type);
 }
}