spring+mybatis多数据源分布式事务配置

太过爱你忘了你带给我的痛 2022-05-31 05:36 215阅读 0赞

<?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-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/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd">
    
      <context:component-scan base-package="im.qingtui.*">
        <context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/>
      </context:component-scan>
    
      <aop:aspectj-autoproxy/>
    
    
       <context:property-placeholder location="classpath:jdbc.properties" />
    
        <bean id="dataSourceQT" class="com.atomikos.jdbc.AtomikosDataSourceBean" init-method="init" destroy-method="close">
        <property name="uniqueResourceName" value="QT"/>
        <property name="xaDataSourceClassName" value="com.mysql.jdbc.jdbc2.optional.MysqlXADataSource"/>
        <property name="xaProperties">
          <props>
            <prop key="url">${QT.url}</prop>
            <prop key="user">${QT.username}</prop>
            <prop key="password">${QT.password}</prop>
          </props>
        </property>
        <property name="minPoolSize" value="10" />
        <property name="maxPoolSize" value="100" />
        <property name="borrowConnectionTimeout" value="30" />
        <property name="testQuery" value="select 1" />
        <property name="maintenanceInterval" value="60" />
      </bean>
      <bean id="dataSourceOMP" class="com.atomikos.jdbc.AtomikosDataSourceBean" init-method="init" destroy-method="close">
        <property name="uniqueResourceName" value="OMP"/>
        <property name="xaDataSourceClassName" value="com.mysql.jdbc.jdbc2.optional.MysqlXADataSource"/>
        <property name="xaProperties">
          <props>
            <prop key="url">${OMP.url}</prop>
            <prop key="user">${OMP.username}</prop>
            <prop key="password">${OMP.password}</prop>
          </props>
        </property>
        <property name="minPoolSize" value="10" />
        <property name="maxPoolSize" value="100" />
        <property name="borrowConnectionTimeout" value="30" />
        <property name="testQuery" value="select 1" />
        <property name="maintenanceInterval" value="60" />
      </bean>
    
    
    
    
       <bean id="SqlSessionFactoryQt" class="org.mybatis.spring.SqlSessionFactoryBean">
        <property name="dataSource" ref="dataSourceQT"/>
        <property name="mapperLocations" value="classpath*:mybatis/qt/*.xml"/>
      </bean>
    
      <bean id="scannerConfigurerQt" class="org.mybatis.spring.mapper.MapperScannerConfigurer">
        <property name="sqlSessionFactoryBeanName" value="SqlSessionFactoryQt"/>
        <property name="basePackage" value="im.qingtui.dao.qt"/>
      </bean>
    
       <bean id="SqlSessionFactoryOmp" class="org.mybatis.spring.SqlSessionFactoryBean">
        <property name="dataSource" ref="dataSourceOMP"/>
        <property name="mapperLocations" value="classpath*:mybatis/omp/*.xml"/>
      </bean>
    
      <bean id="scannerConfigurerOmp" class="org.mybatis.spring.mapper.MapperScannerConfigurer">
        <property name="sqlSessionFactoryBeanName" value="SqlSessionFactoryOmp"/>
        <property name="basePackage" value="im.qingtui.dao.omp"/>
      </bean>
    
       <bean id="transactionManager" class="org.springframework.transaction.jta.JtaTransactionManager">
        <property name="transactionManager">
          <bean class="com.atomikos.icatch.jta.UserTransactionManager" init-method="init" destroy-method="close">
            <property name="forceShutdown" value="true"/>
          </bean>
        </property>
        <property name="userTransaction">
          <bean class="com.atomikos.icatch.jta.UserTransactionImp"/>
        </property>
      </bean>
    
    
      <tx:annotation-driven transaction-manager="transactionManager" />

</**beans**>

pom.xml部分配置

<dependency>
      <groupId>org.mybatis</groupId>
      <artifactId>mybatis</artifactId>
      <version>${org.mybatis.version}</version>
    </dependency>
    <dependency>
      <groupId>org.mybatis</groupId>
      <artifactId>mybatis-spring</artifactId>
      <version>${org.mybatis.mybatis-spring.version}</version>
    </dependency>
     <dependency>
      <groupId>org.mybatis.generator</groupId>
      <artifactId>mybatis-generator-core</artifactId>
      <version>1.3.5</version>
    </dependency>
    
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-orm</artifactId>
      <version>${org.springframework.version}</version>
    </dependency>
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-tx</artifactId>
      <version>${org.springframework.version}</version>
    </dependency>
    
     <dependency>
      <groupId>mysql</groupId>
      <artifactId>mysql-connector-java</artifactId>
      <version>${mysql-connector-java.version}</version>
    </dependency>

<!--

分布式事务核心配置

\-->

<dependency>
      <groupId>javax.transaction</groupId>
      <artifactId>jta</artifactId>
      <version>1.1</version>
    </dependency>
    <dependency>
      <groupId>com.atomikos</groupId>
      <artifactId>atomikos-util</artifactId>
      <version>${com.atomikos.version}</version>
    </dependency>
    <dependency>
      <groupId>com.atomikos</groupId>
      <artifactId>transactions</artifactId>
      <version>${com.atomikos.version}</version>
    </dependency>
    <dependency>
      <groupId>com.atomikos</groupId>
      <artifactId>transactions-api</artifactId>
      <version>${com.atomikos.version}</version>
    </dependency>
    <dependency>
      <groupId>com.atomikos</groupId>
      <artifactId>transactions-jdbc</artifactId>
      <version>${com.atomikos.version}</version>
    </dependency>
    <dependency>
      <groupId>com.atomikos</groupId>
      <artifactId>transactions-jta</artifactId>
      <version>${com.atomikos.version}</version>
    </dependency>