Spring初学疑问 ： 事务管理的配置 一直没有效果

Question

在网上对比了很多次 感觉没有什么问题， 但是不能插入数据，  
只发出了 Hibernate: select hibernate_sequence.nextval from dual 语句 没有insert（若是手动管理事务 在save之前写beginTranscaction 后面写commit 就有数据 所以我觉得应该是事务管理上的错误）
不知道哪里错了啊， 配置文件看了很多遍application.xml-----------------------------------------------------------------------------------------------<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-2.0.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-2.0.xsd"><bean id="sessionFactory"
class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="configLocation"
value="classpath:hibernate.cfg.xml">
</property>
</bean>
<bean id="txManager"
class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory"></property>
</bean>
<tx:advice id="txAdvice" transaction-manager="txManager">
<tx:attributes>
<tx:method name="get*" read-only="true" />
<tx:method name="add*" propagation="REQUIRED" />
<tx:method name="save*" propagation="REQUIRED" />
</tx:attributes>
</tx:advice>
<aop:config>
<aop:pointcut
expression="execution(public void dao.impl.*.*(..))" id="exp1" />
<aop:advisor advice-ref="txAdvice" pointcut-ref="exp1" />
</aop:config>
<!--事务管理配置结束 -->
  <bean id="buildingDAO" class="dao.impl.TbBuildingDAOImpl">
  <property name="sessionFactory" ref="sessionFactory" />
  </bean>
  <bean id="BuildingAction" class="actions.BuildingAction">
  </bean></beans>
-----------------------------------------------------------------------------------------------实体类 TbBuilding.hbm.xml<hibernate-mapping>
<class name="pojos.TbBuilding" table="tb_building">
<id name="buildid">
<generator class="native" />
</id>
<property name="buildname" length="20" not-null="true" />
<property name="startTime" />
<property name="endTime" />
<property name="bugMsg" />
<property name="buildArea" />
</class>
</hibernate-mapping>-----------------------------------------------------------------------------------------------------
最后是用于测试的方法：public void testAdd() {
ClassPathXmlApplicationContext c = new ClassPathXmlApplicationContext(
"applicationContext.xml");
TbBuildingDAO dao = (TbBuildingDAO) c.getBean("buildingDAO");
TbBuilding bud=new TbBuilding();
bud.setBuildname("ss");
dao.add(bud);
}--------------------------------------------------------------------------------
生成的表create table tb_building (buildid number(10,0) not null, buildname varchar2(20 char) not null, startTime timestamp, endTime timestamp, bugMsg varchar2(255 char), buildArea float, primary key (buildid))
create sequence hibernate_sequence

Answer 1

spring2.5<?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:context="http://www.springframework.org/schema/context"
    xmlns:aop="http://www.springframework.org/schema/aop"
    xmlns:tx="http://www.springframework.org/schema/tx"
    xsi:schemaLocation="http://www.springframework.org/schema/beans 
           http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
           http://www.springframework.org/schema/context
           http://www.springframework.org/schema/context/spring-context-2.5.xsd
           http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
           http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd">    <context:annotation-config />
    <context:component-scan base-package="com.bluesky" />    <bean id="sessionFactory"  
            class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">  
        <property name="configLocation" value="classpath:hibernate.cfg.xml" />  
        <property name="configurationClass" value="org.hibernate.cfg.AnnotationConfiguration" />
    </bean>      <!-- 定义事务管理器（声明式的事务） -->  
    <bean id="transactionManager"
        class="org.springframework.orm.hibernate3.HibernateTransactionManager">
        <property name="sessionFactory" ref="sessionFactory" />
    </bean>    <tx:advice id="txAdvice" transaction-manager="transactionManager">
        <tx:attributes>
            <tx:method name="*" propagation="REQUIRED" />
        </tx:attributes>
    </tx:advice>
    
    <aop:config>
        <aop:pointcut id="interceptorPointCuts"
            expression="execution(* com.bluesky.spring.dao.*.*(..))" />
        <aop:advisor advice-ref="txAdvice"
            pointcut-ref="interceptorPointCuts" />        
    </aop:config>      
</beans>

Answer 2

sessioFactory中加入dataSource数据源配置看看。。我在没看到你这有啊？
<bean id="sessionFactory"
class="org.springframework.orm.hibernate3.LocalSessionFactoryBean"> <property name="dataSource">
<ref bean="dataSource" />
</property>        //其他相关配置
</bean>

Answer 3

你的dao接口呢？？？你这个事务管理有问题吧？？？

Answer 4

[Quote=引用 3 楼 magicluo 的回复:]sessioFactory中加入dataSource数据源配置看看。。我在没看到你这有啊？
XML code
<bean id="sessionFactory"
        class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">    <property name="dataSource">
  ……可是我的数据源配置都在hibernate.cfg.xml 中啊

Answer 5

DAO接口在这里
public interface TbStuDAO {
public static final String STUNAME = "stuname";
public abstract void save(TbStu transientInstance);}会和接口有关系？

Answer 6

我知道了public Session getSession() {
return sf.getCurrentSession();
}  不能直接openSession