[英]Proper way to autowire a Hibernate Session in a Spring Transaction JUnit test
[英]autowire hibernate session with spring 3 and hibernate 4
Spring3.x發生了很大的變化,幾天前我遇到了同樣的問題,通過官方文檔我們知道Spring不再提供HibernateTemplate和HibernateDaoSupport,我們建議使用Hibernate純API,關於你的這里的困惑是我的解決方案:
首先,在applicationContext.xml中定義一個sessionFactory bean,
<!-- sessionFactory -->
<bean id="sessionFactory"
class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="packagesToScan">
<list>
<value>com.bbs.*.entity</value>
</list>
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">
${hibernate.dialect}
</prop>
<prop key="hibernate.show_sql">${hibernate.show_sql}</prop>
<prop key="hibernate.format_sql">${hibernate.format_sql}</prop>
<prop key="hibernate.connection.autocommit">${hibernate.connection.autocommit}</prop>
<prop key="hibernate.connection.url">jdbc:mysql://localhost/bbs</prop>
<prop key="hibernate.connection.driver_class">com.mysql.jdbc.Driver</prop>
<prop key="hibernate.connection.username">root</prop>
<prop key="hibernate.connection.password">123456</prop>
</props>
</property>
<property name="dataSource">
<ref bean="dataSource" />
</property>
</bean>
然后,在你的DAO中
@Autowired
@Qualifier("sessionFactory")
private SessionFactory sessionFactory;
public Session getSession() {
return sessionFactory.getCurrentSession();
}
通過這種方式你將獲得hibernate會話,然后做你想要的,只是享受它:)
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