applicationContext.xml 文件配置,可以查看事物这块
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:util="http://www.springframework.org/schema/util"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:task="http://www.springframework.org/schema/task"
xsi:schemaLocation="
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.1.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.1.xsd
http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc-4.1.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.1.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.1.xsd
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd
http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.1.xsd
http://www.springframework.org/schema/task
http://www.springframework.org/schema/task/spring-task-4.0.xsd"
default-lazy-init="false">
<description>Spring公共配置 </description>
<context:component-scan base-package="com.cmcc.service,com.cmcc.dao,com.cmcc.exception" />
<util:properties id="dataSourceProps" location="classpath:system.properties"/>
<!--启用aop代理 -->
<aop:aspectj-autoproxy/>
<!-- 数据源配置,使用应用内的DBCP数据库连接池 -->
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
<!-- Connection Info -->
<property name="driverClassName" value="#{dataSourceProps['jdbc.driver']}" />
<property name="url" value="#{dataSourceProps['jdbc.url']}" />
<property name="username" value="#{dataSourceProps['jdbc.username']}" />
<property name="password" value="#{dataSourceProps['jdbc.password']}" />
<property name="defaultAutoCommit" value="false" />
<!-- Connection Pooling Info -->
<property name="maxActive" value="#{dataSourceProps['dbcp.maxActive']}" />
<property name="maxIdle" value="#{dataSourceProps['dbcp.maxIdle']}" />
</bean>
<!--事务管理开始 -->
<bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource" />
</bean>
<tx:annotation-driven transaction-manager="transactionManager" proxy-target-class="true"/>
<aop:config>
<aop:pointcut expression="execution(public * com.cmcc.service..*.*(..))" id="businessService" />
<aop:advisor advice-ref="txAdvice" pointcut-ref="businessService" order="2"/>
</aop:config>
<tx:advice id="txAdvice" transaction-manager="transactionManager">
<tx:attributes>
<tx:method name="add*" propagation="REQUIRED"/>
<tx:method name="save*" propagation="REQUIRED"/>
<tx:method name="del*" propagation="REQUIRED"/>
<tx:method name="put*" propagation="REQUIRED"/>
<tx:method name="edit*" propagation="REQUIRED"/>
<tx:method name="sort*" propagation="REQUIRED"/>
<tx:method name="update*" propagation="REQUIRED"/>
</tx:attributes>
</tx:advice>
<!-- 事务管理结束 -->
<!-- Spring iBatis SqlMapClient -->
<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="mapperLocations" value="classpath*:com/cmcc/dao/mapper/**/*.xml"/>
</bean>
<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
<property name="basePackage" value="com.cmcc.dao"/>
<property name="sqlSessionFactory" ref="sqlSessionFactory"></property>
</bean>
<bean id="springContextHolder" class="com.cmcc.util.SpringContextHolder" lazy-init="false" />
<task:annotation-driven executor="myExecutor" scheduler="myScheduler"/>
<task:executor id="myExecutor" pool-size="5"/>
<task:scheduler id="myScheduler" pool-size="10"/>
<bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
<!-- <property name="maxUploadSize" value="10485760" /> -->
</bean>
</beans>