Spring+ibatis整合事务控制配置问题

[nxvan]

自己搭建Spring+ibatis+blazeds框架，其他都好了，就是已配置事务控制的service就会报错，，求大家帮忙看一下
这是配置文件

<!-- 针对单一数据源的事务管理器 -->
	<bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
		<property name="dataSource"><ref local="dataSource"/></property>
	</bean>
	
	<bean id="baseDao" class="com.unit.BaseAction">
	    <property name="dataSource"><ref local="dataSource" />
        </property>
    	<property name="sqlMapClient" ref="sqlMapClient"/>
  	</bean>
  	
  	<!-- 配置事务代理的基类,如果子类需要事务处理，一般建议继承该代理，可以将很多通用的方法 -->
	<bean id="baseTransactionProxy"
		class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean"
		abstract="true">
		<property name="transactionManager">
			<ref bean="transactionManager" /> 
		</property> 
		<property name="transactionAttributes">
			<props>
				<prop key="*">
					PROPAGATION_REQUIRED,-AppException,-PrcException
				</prop>
			</props>
		</property>
	</bean>
<bean id="baseService" class="com.unit.BaseService">
		<property name="dao">
			<ref bean="baseDao" />
		</property>
	</bean>
	
	<bean id="abstractBaseService" abstract="true" class="com.unit.BaseService">
		<property name="dao">
			<ref bean="baseDao" />
		</property>
	</bean>
	<bean id="commonSqlExecuteService" parent="baseTransactionProxy" >
		<property name="target">
			<bean class="com.dao.service.serviceimpl.CommonSqlExecuteServiceImpl" parent="abstractBaseService">
			</bean>
		</property>
	</bean>

这是baseService

public class BaseService {
	private BaseAction dao;
	public BaseAction getDao() {
		return dao;
	}
	public void setDao(BaseAction dao) {
		this.dao = dao;
	}
	public SqlMapClientTemplate getService(String sevicename){
		return dao.getService(sevicename);	
	}

}

这是baseAction

public  class BaseAction extends SqlMapClientDaoSupport {

	
	public SqlMapClientTemplate getService(String servicename) throws DataAccessException {
		ApplicationContext app;
			app = new ClassPathXmlApplicationContext("../applicationContext.xml");
		
		return ((BaseAction)app.getBean(servicename)).getSqlMapClientTemplate();

	}

}

报错信息
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'commonSqlExecuteService' defined in class path resource [../applicationContext.xml]: Cannot create inner bean 'com.dao.service.serviceimpl.CommonSqlExecuteServiceImpl#c9f93f' of type [com.dao.service.serviceimpl.CommonSqlExecuteServiceImpl] while setting bean property 'target'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'com.dao.service.serviceimpl.CommonSqlExecuteServiceImpl#c9f93f' defined in class path resource [../applicationContext.xml]: Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [com.dao.service.serviceimpl.CommonSqlExecuteServiceImpl]: Constructor threw exception; nested exception is java.lang.NullPointerException
只要不进行事务控制，就可以连接数据库操作，，试过很多办法了，，解决不了，，求大神知道一下

[花谢尊前不敢香]

Cannot create inner bean 'com.dao.service.serviceimpl.CommonSqlExecuteServiceImpl#c9f93f' of type [com.dao.service.serviceimpl.CommonSqlExecuteServiceImpl] while setting bean property 'target'; <bean id="commonSqlExecuteService" parent="baseTransactionProxy" > <property name="target"> <bean class="com.dao.service.serviceimpl.CommonSqlExecuteServiceImpl" parent="abstractBaseService"> </bean> </property> </bean> 不能在一个bean中创建另外一个bean

[nxvan]

引用 1 楼 fangmingshijie 的回复:

Cannot create inner bean 'com.dao.service.serviceimpl.CommonSqlExecuteServiceImpl#c9f93f' of type [com.dao.service.serviceimpl.CommonSqlExecuteServiceImpl] while setting bean property 'ta……

大侠，请指条明路··怎么才能对这个创建一个事务控制的baseService，，然后所有需要控制的继承就可以了，，感激不尽···

[mswowest]

同问！！！求大神啊~~~~