Question

Someone know how to add a another datasource in hibernate configuration and how to configure Spring to that datasource its autoinject in my respective DAO?

This is my code with one datasource, that run perfectly, but i don’t know how add another datasource. I want to add another data source that is a database with different tables than the actual database.

HIBERNATE CONF

 <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
        <property name="driverClassName">
            <value>com.mysql.jdbc.Driver</value>
        </property>
        <property name="url" value="jdbc:mysql://localhost/personal"/>
        <property name="username" value="root"/>
        <property name="password" value="mysql"/>
    </bean>


    <bean id="sessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
        <property name="dataSource">
            <ref local="dataSource"/>
        </property>
        <property name="packagesToScan">
            <list>
                <value>com.app.personal.model</value>
            </list>
        </property>
        <property name="hibernateProperties">
            <props>
                <prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>
                <prop key="hibernate.show_sql">false</prop>
            </props>
        </property>
    </bean>

    <tx:annotation-driven/>
    <bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
        <property name="sessionFactory">
            <ref local="sessionFactory"/>
        </property>
    </bean>

DAO EXAMPLE

@Repository
public class ModuloDAOHibernate extends HibernateTemplate implements ModuloDAO {

    @Autowired
    public ModuloDAOHibernate(SessionFactory sessionFactory) {
        super(sessionFactory);
    }

    public List<Modulo> getAllGrupoModuloDAO() {
        Criteria criteriaList = this.getSession().createCriteria(Modulo.class);
        criteriaList.addOrder(Order.asc("orden"));
        return criteriaList.list();
    }

Answer 1

ok. I find another solution, and that is using the same method like this: add another dataSource and SessionFactory, next in the method of DAO that injject the sessionFactory add the @Qualifier anottation withe the property of the sessionFactory required, like this:

  @Autowired 
    public ProgramaSgteDAOHibernate(@Qualifier("sessionFactory3") SessionFactory sessionFactory) { 
     super(sessionFactory); 
    }