<beans <!--spring数据源配置--> <bean id="DataSource"  class="org.apache.commons.dbcp.BasicDataSource">  <property name="driverClassName">   <value>com.mysql.jdbc.Driver</value>  </property>  <property name="url">   <value>jdbc:mysql://localhost:3306/test</value>  </property>  <property name="username">   <value>root</value>  </property>  <property name="password">   <value>mysql</value>  </property> </bean> <!--sessionFactory 配置hibernate 映射--> <bean id="sessionFactory"  class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">  <property name="dataSource">   <ref bean="DataSource" />  </property>  <property name="hibernateProperties">   <props>    <prop key="hibernate.dialect">     org.hibernate.dialect.MySQLDialect    </prop>   </props>  </property>  <property name="mappingResources">   <list>    <value>com/hibernate/ormXml/Customers.hbm.xml</value>    <value>     com/hibernate/ormXml/Customeraddress.hbm.xml    </value>   </list>  </property> <!--DAO层引用sessionFactory--> </bean> <bean id="CustomersDAO"  class="com.hibernate.dao.CustomersDAO">  <property name="sessionFactory">   <ref bean="sessionFactory" />  </property> </bean> <bean id="CustomeraddressDAO"  class="com.hibernate.dao.CustomeraddressDAO">  <property name="sessionFactory">   <ref bean="sessionFactory" />  </property> </bean>   <!--事务配置开始--> <!--hibernate transaction [start]--> <!-- declare transaction hibernate [start] (事务分二种，以下为声明式事务) --> <bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">  <property name="sessionFactory">   <ref local="sessionFactory"/>  </property> </bean> <bean id="exampler1_service" class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean">  <property name="transactionManager">   <ref local="transactionManager"/>  </property>  <property name="target">   <ref local="CustomersDAO"/>  </property>  <property name="transactionAttributes">   <props>    <prop key="get*">     PROPAGATION_REQUIRED,readOnly    </prop>    <prop key="set*">     PROPAGATION_REQUIRED,readOnly    </prop>    <prop key="save">     PROPAGATION_REQUIRED,readOnly    </prop>   </props>  </property> </bean><!--hibernate transaction [end]--> <!-- declare transaction hibernate [end] --> <!-- programing transaction hibernate (编程式事务) [start] --> <bean id="transactionTemplate" class="org.springframework.transaction.support.TransactionTemplate">  <property name="transactionManager">   <ref local="transactionManager"/>  </property> </bean> <bean id="transactionManager" class="org.springframework.orm.hibernate.HibernateTransactionManager">  <property name="sessionFactory">   <ref local="sessionFactory"/>  </property> </bean> <!-- programing transaction hibernate [end] --> <!--其它事务配置--> <!-- JDBC TransactionManager [start]--> <bean id="transactionManager_jdbc" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">  <property name="dataSource">   <ref local="dataSource_jdbc"/>  </property> </bean> <bean id="dataSource_jdbc" class="org.springframework.jndi.JndiObjectFactoryBean">  <property name="jndiName">   <value>java:/MySqlDs</value>  </property> </bean> <!--JDBC TransactionManager [end] -->  <!-- JDO TransactionManager [start]--> <bean id="transactionManager_jdo" class="org.springframework.orm.jdo.JdoTransactionManager">  <property name="persistenceManagerFactory">   <ref local="dataSource_jdbc"/>  </property> </bean> <!-- JDO TransactionManager [end] -->  <!-- JTA TransactionManager [start]--> <bean id="transactionManager_jta" class="org.springframework.transaction.jta.JtaTransactionManager">  <property name="userTransactionName">   <value>java:comp/UserTransaction</value>  </property> </bean> <!-- JTA TransactionManager [end] --> <!--事务配置结束-->

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