JSP 中spring事务配置详解

<?xml version="1.0" encoding="utf-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
  xmlns:context="http://www.springframework.org/schema/context"
  xmlns:xsi="http://www.w3.org/2001/xmlschema-instance" 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.xsd
  http://www.springframework.org/schema/tx
  http://www.springframework.org/schema/tx/spring-tx.xsd
  http://www.springframework.org/schema/context
  http://www.springframework.org/schema/context/spring-context.xsd
  http://www.springframework.org/schema/aop
  http://www.springframework.org/schema/aop/spring-aop-2.0.xsd">
  
  <!-- 使用annotation @repository,@service自动注册bean, 并保证@required、@autowired的属性被注入的包范围 -->
  <context:component-scan base-package="com.rd,com.rongdu"/>
  <context:annotation-config/>
  

  <bean id="datasource" class="com.jolbox.bonecp.bonecpdatasource" destroy-method="close">
    <!-- connection info -->
    <property name="driverclass" value="com.mysql.jdbc.driver"/>
    <property name="jdbcurl" value="jdbc:mysql://localhost:3306/sfd?useunicode=true&characterencoding=utf8"/>
    <property name="username" value="root"/>
    <property name="password" value="123456"/>

    <!-- 检查数据库连接池中空闲连接的间隔时间 -->
    <property name="idleconnectiontestperiod" value="4" />
    <!-- 连接池中未使用的链接最大存活时间 -->
    <property name="idlemaxage" value="240" />
    <!-- 设置每个分区含有connection最大个数 -->
    <property name="maxconnectionsperpartition" value="20" />
    <!-- 设置每个分区含有connection最小个数 -->
    <property name="minconnectionsperpartition" value="10" />
    <!-- 设置每个分区数 -->
    <property name="partitioncount" value="3" />
    <!-- 设置分区中的connection增长数量 -->
    <property name="acquireincrement" value="5" />
    <property name="statementscachesize" value="50"/>
     <property name="releasehelperthreads" value="3"/>
  </bean>

  <bean id="jdbctemplate" class="org.springframework.jdbc.core.jdbctemplate">
    <property name="datasource">
      <ref bean="datasource" />
    </property>
  </bean>
  <bean id="namedparameterjdbctemplate" class="org.springframework.jdbc.core.namedparam.namedparameterjdbctemplate">
    <constructor-arg index="0" ref="datasource"/> 
  </bean>

  <bean id="txmanager" class="org.springframework.jdbc.datasource.datasourcetransactionmanager">
     <property name="datasource" ref="datasource"/>
  </bean>
  
  
  <tx:advice id="txadvice" transaction-manager="txmanager">
    <tx:attributes>
      <tx:method name="add*" propagation="required" />
      <tx:method name="delete*" propagation="required" />
      <tx:method name="update*" propagation="required" />
      <tx:method name="*" propagation="required" />

    </tx:attributes>
  </tx:advice>
  
  <aop:config>
    <aop:pointcut id="allmanagermethod"
      expression="execution(* com.test.service.*.*(..))" />
    <aop:advisor advice-ref="txadvice" pointcut-ref="allmanagermethod" />
  </aop:config>
</beans>