#mysql version database druid
# setting
validationQuery=SELECT 1 
jdbc.driverClassName=com.mysql.jdbc.Driver 
jdbc.url=jdbc:mysql://localhost:3306/ivan?useUnicode=true&characterEncoding=utf-8&useSSL=true 
jdbc.username=root
jdbc.password=root

<&#63;xml version="1.0" encoding="UTF-8"&#63;>
<beans xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:dubbo="http://code.alibabatech.com/schema/dubbo" xmlns="http://www.springframework.org/schema/beans"
    xsi:schemaLocation="http://www.springframework.org/schema/beans
  http://www.springframework.org/schema/beans/spring-beans.xsd
  http://code.alibabatech.com/schema/dubbo
  http://code.alibabatech.com/schema/dubbo/dubbo.xsd">
 <!--引入配置文件-->
 <!--  <context:property-placeholder location="classpath:config/jdbc.properties"/>-->
 <bean class="org.springframework.beans.factory.config.PreferencesPlaceholderConfigurer">
  <property name="locations">
   <list>
    <value>classpath:config/zookeeper.properties</value>
    <value>classpath:config/jdbc.properties</value>
    <value>classpath:config/log4j.properties</value>
   </list>
  </property>
 </bean>
 <bean id="userService" class="com.ivan.dubbo.service.impl.UserServiceImpl"/>
 <!--提供方應用信息,用于計算依賴關系-->
 <dubbo:application name="ivan-dubbo-server"></dubbo:application>
 <!--使用zookeeper廣播注冊中心暴露服務地址-->
  <dubbo:registry protocol="zookeeper" address="127.0.0.1:2181" />
 <!-- 本機 偽集群 測試 -->
 <!-- <dubbo:registry protocol="zookeeper" address="zookeeper://127.0.0.1:4170&#63;backup=127.0.0.1:4180,127.0.0.1:4190" />-->
<!-- <dubbo:registry protocol="zookeeper" address="127.0.0.1:4170,127.0.0.1:4180,127.0.0.1:4190"/>-->
 <!-- <dubbo:registry id="ivan-dubbo-server1" protocol="zookeeper" address="127.0.0.1:4170" />
  <dubbo:registry id="ivan-dubbo-server2" protocol="zookeeper" address="127.0.0.1:4180" />
  <dubbo:registry id="ivan-dubbo-server3" protocol="zookeeper" address="127.0.0.1:4190" />
 -->
 <!---使用dubbo協議在20880端口暴露服務-->
 <dubbo:protocol name="dubbo" port="20880"/>
 <!--
    官方注釋：掃描注解包路徑，多個包用逗號分隔，不填pacakge表示掃描當前ApplicationContext中所有的類。
    測試發現：此處package不填寫包名會無法注冊Service，掃描全包需填寫包首即可或者填寫至類的上一級目錄。
   -->
 <dubbo:annotation package="com"/>
 <dubbo:service interface="com.ivan.service.provider.UserService" ref="userService" timeout="1200000"></dubbo:service>
</beans>

<&#63;xml version="1.0" encoding="UTF-8"&#63;>
<beans xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:tx="http://www.springframework.org/schema/tx" xmlns="http://www.springframework.org/schema/beans"
    xsi:schemaLocation="http://www.springframework.org/schema/beans
    http://www.springframework.org/schema/beans/spring-beans-4.1.xsd
    http://www.springframework.org/schema/tx
    http://www.springframework.org/schema/tx/spring-tx-4.1.xsd">
 <!--配置數據源-->
 <bean name="dataSource" class="com.alibaba.druid.pool.DruidDataSource" init-method="init" destroy-method="close">
  <property name="driverClassName" value="${jdbc.driverClassName}" />
  <property name="url" value="${jdbc.url}"/>
  <property name="username" value="${jdbc.username}"/>
  <property name="password" value="${jdbc.password}"/>
  <!--初始化連接池大小-->
  <property name="initialSize" value="5"/>
  <property name="maxActive" value="20"/>
  <!--連接池最小空閑-->
  <property name="minIdle" value="0"/>
  <!--獲取連接池最大等待時間-->
  <property name="maxWait" value="60000"/>
  <property name="poolPreparedStatements" value="true"/>
  <property name="maxPoolPreparedStatementPerConnectionSize" value="33"/>
  <!--檢測有效sql-->
  <property name="validationQuery" value="${validationQuery}"/>
  <property name="testOnBorrow" value="false"/>
  <property name="testOnReturn" value="false"/>
  <property name="testWhileIdle" value="true"/>
  <!-- 配置間隔多久才進行一次檢測，檢測需要關閉的空閑連接，單位是毫秒 -->
  <property name="timeBetweenEvictionRunsMillis" value="60000"/>
  <!-- 配置一個連接在池中最小生存的時間，單位是毫秒 -->
  <property name="minEvictableIdleTimeMillis" value="25200000"/>
  <!-- 打開removeAbandoned功能 -->
  <property name="removeAbandoned" value="true"/>
  <!-- 1800秒，也就是30分鐘 -->
  <property name="removeAbandonedTimeout" value="1800"/>
  <!-- 關閉abanded連接時輸出錯誤日志 -->
  <property name="logAbandoned" value="true"/>
  <!-- 監控數據庫 -->
  <property name="filters" value="mergeStat"/>
 </bean>
 <!--MyBatis配置文件-->
 <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
  <property name="dataSource" ref="dataSource"/>
  <property name="mapperLocations" value="classpath*:com/ivan/**/mapping/*.xml"/>
 </bean>
 <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
  <property name="basePackage" value="com.ivan.dubbo.service.dao.mapper"/>
  <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"/>
 </bean>
 <!--配置事務管理-->
 <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
  <property name="dataSource" ref="dataSource"/>
 </bean>
 <!--注解方式配置事務-->
<!-- <tx:annotation-driven transaction-manager="transactionManager"/>-->
 <!-- 攔截器方式配置事物 -->
 <tx:advice id="transactionAdvice" transaction-manager="transactionManager">
  <tx:attributes>
   <tx:method name="insert*" propagation="REQUIRED"/>
   <tx:method name="update*" propagation="REQUIRED"/>
   <tx:method name="delete*" propagation="REQUIRED"/>
   <tx:method name="get*" propagation="SUPPORTS" read-only="true"/>
   <tx:method name="find*" propagation="SUPPORTS" read-only="true"/>
   <tx:method name="select*" propagation="SUPPORTS" read-only="true"/>
  </tx:attributes>
 </tx:advice>
 <!--
<span >       </span>Spring aop事務管理
<span >       此處配置正確無法發布提供者服務，目前沒找到解決方案</span>
    -->
 <!-- <aop:config>
   <aop:pointcut id="transactionPointcut" expression="execution(* com.ivan..service.impl.*Impl.*(..))" />
   <aop:advisor advice-ref="transactionAdvice" pointcut-ref="transactionPointcut"/>
 </aop:config> -->
</beans>