hibernate批注中的多个数据源抛出当前线程错误找不到会话

// 配置多个数据源
@Configuration
public class HibernateConfig {
    @Bean(name = "dataSource1")
    public DataSource dataSource1() {
        // 配置第一个数据源的连接信息
        return new DataSource();
    }
    
    @Bean(name = "dataSource2")
    public DataSource dataSource2() {
        // 配置第二个数据源的连接信息
        return new DataSource();
    }
    
    // 配置SessionFactory
    @Bean(name = "sessionFactory1")
    public LocalSessionFactoryBean sessionFactory1(@Qualifier("dataSource1") DataSource dataSource) {
        LocalSessionFactoryBean sessionFactory = new LocalSessionFactoryBean();
        sessionFactory.setDataSource(dataSource);
        // 配置其他SessionFactory属性
        return sessionFactory;
    }
    
    @Bean(name = "sessionFactory2")
    public LocalSessionFactoryBean sessionFactory2(@Qualifier("dataSource2") DataSource dataSource) {
        LocalSessionFactoryBean sessionFactory = new LocalSessionFactoryBean();
        sessionFactory.setDataSource(dataSource);
        // 配置其他SessionFactory属性
        return sessionFactory;
    }
    
    // 配置事务管理器
    @Bean(name = "transactionManager1")
    public HibernateTransactionManager transactionManager1(@Qualifier("sessionFactory1") SessionFactory sessionFactory) {
        HibernateTransactionManager transactionManager = new HibernateTransactionManager();
        transactionManager.setSessionFactory(sessionFactory);
        return transactionManager;
    }
    
    @Bean(name = "transactionManager2")
    public HibernateTransactionManager transactionManager2(@Qualifier("sessionFactory2") SessionFactory sessionFactory) {
        HibernateTransactionManager transactionManager = new HibernateTransactionManager();
        transactionManager.setSessionFactory(sessionFactory);
        return transactionManager;
    }
}

// 在代码中使用会话
@Service
public class MyService {
    @Autowired
    @Qualifier("sessionFactory1")
    private SessionFactory sessionFactory1;
    
    @Autowired
    @Qualifier("sessionFactory2")
    private SessionFactory sessionFactory2;
    
    public void doSomething() {
        Session session1 = sessionFactory1.getCurrentSession();
        // 使用session1进行数据库操作
        
        Session session2 = sessionFactory2.getCurrentSession();
        // 使用session2进行数据库操作
        
        // 关闭会话
        session1.close();
        session2.close();
    }
}