spring3+hibernate3(jpa) 如何配置多个数据源？（bean的配置管理是基于注解）
我在一个工程中用的是oracle和mysql，以下配置，现在还没有碰到问题：
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<?xml version="1.0" encoding="UTF-8"?><beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:context="http://www.springframework.org/schema/context" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-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/context http://www.springframework.org/schema/context/spring-context-3.0.xsd "> <context:component-scan base-package="tss.vpdn.hdle"/> <bean id="dataSource2" destroy-method="close"> <property name="driverClass" value="oracle.jdbc.OracleDriver"/> <property name="jdbcUrl" value="jdbc:oracle:thin:@171.32.5.103:1521:ora10g"/> <property name="user" value="csnms"/> <property name="password" value="sbsbsb"/> <property name="initialPoolSize" value="1"/> <property name="minPoolSize" value="1"/> <property name="maxPoolSize" value="3"/> <property name="maxIdleTime" value="60"/> <property name="acquireIncrement" value="3"/> <property name="idleConnectionTestPeriod" value="60"/> </bean> <bean id="sessionFactory2" ref="dataSource2"/> <property name="packagesToScan" value="tss.vpdn.model"/> <property name="hibernateProperties"> <value> hibernate.dialect=org.hibernate.dialect.Oracle10gDialect hibernate.hbm2ddl.auto=none hibernate.show_sql=true hibernate.format_sql=false </value> </property> </bean> <bean id="txManager2" ref="sessionFactory2"/> </bean> <tx:annotation-driven transaction-manager="txManager2"/> <bean id="dataSource" destroy-method="close"> <property name="driverClass" value="com.mysql.jdbc.Driver"/> <property name="jdbcUrl" value="jdbc:mysql://112.231.65.133:3306/sdvpdn?useUnicode=true&characterEncoding=UTF-8"/> <property name="user" value="root"/> <property name="password" value="sbsbsb"/> <property name="initialPoolSize" value="1"/> <property name="minPoolSize" value="1"/> <property name="maxPoolSize" value="30"/> <property name="maxIdleTime" value="60"/> <property name="acquireIncrement" value="3"/> <property name="idleConnectionTestPeriod" value="60"/> </bean> <bean id="sessionFactory" ref="dataSource"/> <property name="packagesToScan" value="tss.vpdn.model"/> <property name="hibernateProperties"> <value> hibernate.dialect=org.hibernate.dialect.MySQLMyISAMDialect hibernate.hbm2ddl.auto=none hibernate.show_sql=true hibernate.format_sql=false </value> </property> </bean> <bean id="txManager" ref="sessionFactory"/> </bean> <tx:annotation-driven transaction-manager="txManager"/></beans>
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注入的时候用?@Resource指定名称：
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@Resource(name="sessionFactory2")
private SessionFactory factory;
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@Transactional(value="txManager2") ?
1 楼 hjqhezgh 2012-02-20 这个配置是两个事务，有没有办法做到只配置出一个事务呢