spring3.0.4+ibatis2.3.4.726整合后，事务的问题

ibatis独立事务处理

String resource="SqlMapConfig.xml";
    Reader reader = null;
    try {
       reader = Resources.getResourceAsReader(resource);
    } catch (IOException e1) {
        // TODO Auto-generated catch block
        e1.printStackTrace();
    }
    SqlMapClient smc = SqlMapClientBuilder.buildSqlMapClient(reader);

   spring编程事务处理

transactionTemplate = (TransactionTemplate)factory.getBean("transactionTemplate");
        List<Testtb> tbs = null;
        tbs = transactionTemplate.execute(new TransactionCallback(){
                public Object doInTransaction(TransactionStatus ts){
                try
                {

                 }
                catch (Exception e)
                {
                     ts.setRollbackOnly();
                }
                finally
                {
                                   }
             }
         });

spring 声明事务

<?xml version="1.0" encoding="UTF-8"?>
<beans
    xmlns="
    xmlns:xsi="
    xmlns:p="
    xmlns:aop="
    xmlns:tx="
    xsi:schemaLocation="
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd

http://www.springframework.org/schema/tx/spring-tx-3.0.xsd

http://www.springframework.org/schema/aop/spring-aop-3.0.xsd">

<bean 
 > 
  <property> 
   <value>jdbc.properties</value> 
  </property> 
</bean> 
 

<bean
 >
  <property>
  <value>java:comp/env/jdbc/mysqlDB</value>
  </property>
  </bean>
  <!--
<bean 
 > 
  <property> 
   <value>${jdbc.driver}</value> 
  </property> 
  <property> 
   <value>${jdbc.url}</value> 
  </property> 
  <property> 
   <value>${jdbc.username}</value> 
  </property> 
  <property> 
   <value>${jdbc.password}</value>  
  </property> 
</bean> 
  -->

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

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

<aop:config>
   <aop:pointcut  expression="execution(* com.ibc.service.*.*(..))"/>
   <aop:advisor advice-ref="txAdvice" pointcut-ref="pointcut1"/>
</aop:config>

<tx:advice transaction-manager="transactionManager">
   <tx:attributes>
    <tx:method isolation="READ_COMMITTED" propagation="REQUIRED" rollback-for="java.lang.Exception"/>
   </tx:attributes>
</tx:advice>

<tx:annotation-driven transaction-manager="transactionManager"/>