在学习SpringMVC的过程中，使用springmvc+spring3.1+hibernate4的时候，采用声明式的事物，但是在修改和删除的时候，事务不起作用，具体的2个配置文件如下；
applicationContext.xml如下；
<?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:p="http://www.springframework.org/schema/p"
xmlns:aop="http://www.springframework.org/schema/aop" xmlns:context="http://www.springframework.org/schema/context"
xmlns:jee="http://www.springframework.org/schema/jee" xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="
http://www.springframework.org/schema/aop <a target=_blank href="http://www.springframework.org/schema/aop/spring-aop-3.0.xsd">http://www.springframework.org/schema/aop/spring-aop-3.0.xsd</a>
http://www.springframework.org/schema/beans <a target=_blank href="http://www.springframework.org/schema/beans/spring-beans-3.0.xsd">http://www.springframework.org/schema/beans/spring-beans-3.0.xsd</a>
http://www.springframework.org/schema/context <a target=_blank href="http://www.springframework.org/schema/context/spring-context-3.0.xsd">http://www.springframework.org/schema/context/spring-context-3.0.xsd</a>
http://www.springframework.org/schema/jee <a target=_blank href="http://www.springframework.org/schema/jee/spring-jee-3.0.xsd">http://www.springframework.org/schema/jee/spring-jee-3.0.xsd</a>
http://www.springframework.org/schema/tx <a target=_blank href="http://www.springframework.org/schema/tx/spring-tx-3.0.xsd">http://www.springframework.org/schema/tx/spring-tx-3.0.xsd</a>">
<!-- 加载数据库属性配置文件 -->
<context:property-placeholder location="classpath:/properties/init.properties" />
<!-- 数据库连接池c3p0配置 -->
<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource"
destroy-method="close">
<property name="jdbcUrl" value="${db.url}"></property>
<property name="driverClass" value="${db.driverClassName}"></property>
<property name="user" value="${db.username}"></property>
<property name="password" value="${db.password}"></property>
<property name="maxPoolSize" value="40"></property>
<property name="minPoolSize" value="1"></property>
<property name="initialPoolSize" value="1"></property>
<property name="maxIdleTime" value="20"></property>
</bean>
<bean id="druidDataSource" class="com.alibaba.druid.pool.DruidDataSource"
init-method="init" destroy-method="close">
<property name="url" value="${db.url}" />
<property name="username" value="${db.username}" />
<property name="password" value="${db.password}" />
<!-- 配置初始化大小、最小、最大 -->
<property name="initialSize" value="1" />
<property name="minIdle" value="1" />
<property name="maxActive" value="20" />
<!-- 配置获取连接等待超时的时间 -->
<property name="maxWait" value="60000" />
<!-- 配置间隔多久才进行一次检测，检测需要关闭的空闲连接，单位是毫秒 -->
<property name="timeBetweenEvictionRunsMillis" value="60000" />
<!-- 配置一个连接在池中最小生存的时间，单位是毫秒 -->
<property name="minEvictableIdleTimeMillis" value="300000" />
<property name="validationQuery" value="SELECT 'x'" />
<property name="testWhileIdle" value="true" />
<property name="testOnBorrow" value="false" />
<property name="testOnReturn" value="false" />
<!-- 配置监控统计拦截的filters，去掉后监控界面sql无法统计 -->
<property name="proxyFilters">
<list>
<ref bean="stat-filter" />
<ref bean="log-filter" />
<ref bean="wall-filter" />
</list>
</property>
</bean>
<bean id="stat-filter" class="com.alibaba.druid.filter.stat.StatFilter">
<property name="slowSqlMillis" value="10000" />
<property name="logSlowSql" value="true" />
</bean>
<bean id="log-filter" class="com.alibaba.druid.filter.logging.Log4jFilter">
<property name="statementExecutableSqlLogEnable" value="true" />
<property name="resultSetLogEnabled" value="false" />
</bean>
<bean id="wall-filter-config" class="com.alibaba.druid.wall.WallConfig"
init-method="init">
<!-- 指定配置装载的目录 -->
<property name="dir" value="META-INF/druid/wall/mysql" />
<property name="truncateAllow" value="false" />
</bean>
<bean id="wall-filter" class="com.alibaba.druid.wall.WallFilter">
<property name="dbType" value="mysql" />
<property name="logViolation" value="true" />
<property name="throwException" value="false" />
<property name="config" ref="wall-filter-config" />
</bean>
<!-- session工厂 -->
<bean id="sessionFactory"
class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource">
<ref bean="druidDataSource" />
</property>
<property name="hibernateProperties"><!-- 定义hibernate的sessionFactory的属性 -->
<props>
<prop key="hibernate.dialect"><!-- 定义hibernate的连接方言 -->
${hibernate.dialect}
</prop>
<prop key="hibernate.show_sql"><!-- 定义是否在后台show出sql -->
${hibernate.show_sql}
</prop>
<prop key="hibernate.format_sql">
${hibernate.format_sql}
</prop>
<prop key="hibernate.jdbc.fetch_size">
${hibernate.jdbc.fetch_size}
</prop>
<prop key="hibernate.jdbc.batch_size">
${hibernate.jdbc.batch_size}
</prop>
<prop key="javax.persistence.validation.mode">none</prop>
<prop key="hibernate.current_session_context_class">
org.springframework.orm.hibernate4.SpringSessionContext
</prop>
</props>
</property>
<!-- 自动扫描注解方式配置的hibernate类文件 -->
<property name="packagesToScan">
<list>
<value>src.cn.com.rhtsoft.*.bean</value>
<value>src.cn.com.rhtsoft.*.*.bean</value>
<value>src.cn.com.rhtsoft.*.*.*.bean</value>
</list>
</property>
</bean>
<!-- 配置事务管理器 -->
<bean id="transactionManager"
class="org.springframework.orm.hibernate4.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
<!-- <tx:annotation-driven transaction-manager="transactionManager" /> -->
<!-- 配置事务通知属性 -->
<tx:advice id="txAdvice" transaction-manager="transactionManager">
<!-- 定义事务传播属性 -->
<tx:attributes>
<tx:method name="insert*" propagation="REQUIRED" />
<tx:method name="update*" propagation="REQUIRED" />
<tx:method name="edit*" propagation="REQUIRED" />
<tx:method name="save*" propagation="REQUIRED" />
<tx:method name="add*" propagation="REQUIRED" />
<tx:method name="new*" propagation="REQUIRED" />
<tx:method name="set*" propagation="REQUIRED" />
<tx:method name="remove*" propagation="REQUIRED" />
<tx:method name="delete*" propagation="REQUIRED" />
<tx:method name="change*" propagation="REQUIRED" />
<tx:method name="get*" propagation="REQUIRED" read-only="true" />
<tx:method name="find*" propagation="REQUIRED" read-only="true" />
<tx:method name="load*" propagation="REQUIRED" read-only="true" />
<tx:method name="*" read-only="true" />
</tx:attributes>
</tx:advice>
<aop:config expose-proxy="true">
<aop:pointcut id="txPointcut"
expression="execution(* src.cn.com.rhtsoft.framework.service..*.*(..))" />
<aop:advisor advice-ref="txAdvice" pointcut-ref="txPointcut" />
</aop:config>
</beans>
spring-servlet.xml如下：
<?xml version="1.0" encoding="UTF-8"?>
<!-- Bean头部 -->
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p"
xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:context="http://www.springframework.org/schema/context"
xmlns:util="http://www.springframework.org/schema/util"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
<a target=_blank href="http://www.springframework.org/schema/context">http://www.springframework.org/schema/context</a> http://www.springframework.org/schema/context/spring-context-3.0.xsd
<a target=_blank href="http://www.springframework.org/schema/mvc">http://www.springframework.org/schema/mvc</a> http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd
<a target=_blank href="http://www.springframework.org/schema/util">http://www.springframework.org/schema/util</a> http://www.springframework.org/schema/util/spring-util-3.0.xsd">
<!-- 激活@Controller模式 -->
<mvc:annotation-driven />
<context:component-scan base-package="src.cn.com.rhtsoft">
</context:component-scan>
<!-- 静态资源的访问 -->
<mvc:resources location="/plugins/" mapping="/plugins/**" />
<bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter" />
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="viewClass" value="org.springframework.web.servlet.view.JstlView"/>
<property name="prefix">
<value>/WEB-INF/view/</value>
</property>
<property name="suffix">
<value>.jsp</value>
</property>
</bean>
</beans>
反复的baidu、google后，最终发现是由于applicationContext.xml和spring-servlet.xml在配置扫描的时候有问题，具体的是2个文件里面，都需要配置扫描。而我的配置文件里面，只有spring-servlet.xml配置了扫描。
正确的配置文件为：
applicationContext.xml：
<?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:p="http://www.springframework.org/schema/p"
xmlns:aop="http://www.springframework.org/schema/aop" xmlns:context="http://www.springframework.org/schema/context"
xmlns:jee="http://www.springframework.org/schema/jee" xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd
http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-3.0.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd">
<context:component-scan base-package="src.cn.com.rhtsoft"/>
<!-- 加载数据库属性配置文件 -->
<context:property-placeholder location="classpath:/properties/init.properties" />
<!-- 数据库连接池c3p0配置 -->
<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource"
destroy-method="close">
<property name="jdbcUrl" value="${db.url}"></property>
<property name="driverClass" value="${db.driverClassName}"></property>
<property name="user" value="${db.username}"></property>
<property name="password" value="${db.password}"></property>
<property name="maxPoolSize" value="40"></property>
<property name="minPoolSize" value="1"></property>
<property name="initialPoolSize" value="1"></property>
<property name="maxIdleTime" value="20"></property>
</bean>
<bean id="druidDataSource" class="com.alibaba.druid.pool.DruidDataSource"
init-method="init" destroy-method="close">
<property name="url" value="${db.url}" />
<property name="username" value="${db.username}" />
<property name="password" value="${db.password}" />
<!-- 配置初始化大小、最小、最大 -->
<property name="initialSize" value="1" />
<property name="minIdle" value="1" />
<property name="maxActive" value="20" />
<!-- 配置获取连接等待超时的时间 -->
<property name="maxWait" value="60000" />
<!-- 配置间隔多久才进行一次检测，检测需要关闭的空闲连接，单位是毫秒 -->
<property name="timeBetweenEvictionRunsMillis" value="60000" />
<!-- 配置一个连接在池中最小生存的时间，单位是毫秒 -->
<property name="minEvictableIdleTimeMillis" value="300000" />
<property name="validationQuery" value="SELECT 'x'" />
<property name="testWhileIdle" value="true" />
<property name="testOnBorrow" value="false" />
<property name="testOnReturn" value="false" />
<!-- 配置监控统计拦截的filters，去掉后监控界面sql无法统计 -->
<property name="proxyFilters">
<list>
<ref bean="stat-filter" />
<ref bean="log-filter" />
<ref bean="wall-filter" />
</list>
</property>
</bean>
<bean id="stat-filter" class="com.alibaba.druid.filter.stat.StatFilter">
<property name="slowSqlMillis" value="10000" />
<property name="logSlowSql" value="true" />
</bean>
<bean id="log-filter" class="com.alibaba.druid.filter.logging.Log4jFilter">
<property name="statementExecutableSqlLogEnable" value="true" />
<property name="resultSetLogEnabled" value="false" />
</bean>
<bean id="wall-filter-config" class="com.alibaba.druid.wall.WallConfig"
init-method="init">
<!-- 指定配置装载的目录 -->
<property name="dir" value="META-INF/druid/wall/mysql" />
<property name="truncateAllow" value="false" />
</bean>
<bean id="wall-filter" class="com.alibaba.druid.wall.WallFilter">
<property name="dbType" value="mysql" />
<property name="logViolation" value="true" />
<property name="throwException" value="false" />
<property name="config" ref="wall-filter-config" />
</bean>
<!-- session工厂 -->
<bean id="sessionFactory"
class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource">
<ref bean="druidDataSource" />
</property>
<property name="hibernateProperties"><!-- 定义hibernate的sessionFactory的属性 -->
<props>
<prop key="hibernate.dialect"><!-- 定义hibernate的连接方言 -->
${hibernate.dialect}
</prop>
<prop key="hibernate.show_sql"><!-- 定义是否在后台show出sql -->
${hibernate.show_sql}
</prop>
<prop key="hibernate.format_sql">
${hibernate.format_sql}
</prop>
<prop key="hibernate.jdbc.fetch_size">
${hibernate.jdbc.fetch_size}
</prop>
<prop key="hibernate.jdbc.batch_size">
${hibernate.jdbc.batch_size}
</prop>
<prop key="javax.persistence.validation.mode">none</prop>
<prop key="hibernate.current_session_context_class">
org.springframework.orm.hibernate4.SpringSessionContext
</prop>
</props>
</property>
<!-- 自动扫描注解方式配置的hibernate类文件 -->
<property name="packagesToScan">
<list>
<value>src.cn.com.rhtsoft.*.bean</value>
<value>src.cn.com.rhtsoft.*.*.bean</value>
<value>src.cn.com.rhtsoft.*.*.*.bean</value>
</list>
</property>
</bean>
<!-- 配置事务管理器 -->
<bean id="transactionManager"
class="org.springframework.orm.hibernate4.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
<!-- <tx:annotation-driven transaction-manager="transactionManager" /> -->
<!-- 配置事务通知属性 -->
<tx:advice id="txAdvice" transaction-manager="transactionManager">
<!-- 定义事务传播属性 -->
<tx:attributes>
<tx:method name="insert*" propagation="REQUIRED" />
<tx:method name="update*" propagation="REQUIRED" />
<tx:method name="edit*" propagation="REQUIRED" />
<tx:method name="save*" propagation="REQUIRED" />
<tx:method name="add*" propagation="REQUIRED" />
<tx:method name="new*" propagation="REQUIRED" />
<tx:method name="set*" propagation="REQUIRED" />
<tx:method name="remove*" propagation="REQUIRED" />
<tx:method name="delete*" propagation="REQUIRED" />
<tx:method name="change*" propagation="REQUIRED" />
<tx:method name="get*" propagation="REQUIRED" read-only="true" />
<tx:method name="find*" propagation="REQUIRED" read-only="true" />
<tx:method name="load*" propagation="REQUIRED" read-only="true" />
<tx:method name="*" read-only="true" />
</tx:attributes>
</tx:advice>
<aop:config expose-proxy="true">
<aop:pointcut id="txPointcut"
expression="execution(* src.cn.com.rhtsoft.framework.service..*.*(..))" />
<aop:advisor advice-ref="txAdvice" pointcut-ref="txPointcut" />
</aop:config>
</beans>
spring-servlet.xml：
<?xml version="1.0" encoding="UTF-8"?>
<!-- Bean头部 -->
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p"
xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:context="http://www.springframework.org/schema/context"
xmlns:util="http://www.springframework.org/schema/util"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd
http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.0.xsd">
<!-- 激活@Controller模式 -->
<mvc:annotation-driven />
<!-- 扫描业务组件,让spring不扫描带有@Service注解的类(因为applicationContext.xml中已经扫描了@Service注解的类),防止事务失效 -->
<context:component-scan base-package="src.cn.com.rhtsoft">
<context:exclude-filter type="annotation" expression="org.springframework.stereotype.Service"/>
</context:component-scan>
<!-- 静态资源的访问 -->
<mvc:resources location="/plugins/" mapping="/plugins/**" />
<bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter" />
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="viewClass" value="org.springframework.web.servlet.view.JstlView"/>
<property name="prefix">
<value>/WEB-INF/view/</value>
</property>
<property name="suffix">
<value>.jsp</value>
</property>
</bean>
</beans>