Bean属性'sessionFactory'不可写或具有无效的setter方法

Question

我有1个错误：

Invalid property 'sessionFactory' of bean class [com.aptech.mavenspringmvc.dao.StudentDAOImpl]: Bean property 'sessionFactory' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?

文件DAO工具

@Repository
public class StudentDAOImpl implements StudentDAO{
    @Autowired
public SessionFactory session;

文件DAO

@Service
public class StudentServiceImpl implements StudentService{

//@Autowired
public StudentDAO studao;

public void setStudao(StudentDAO studao) {
    this.studao = studao;
}

public StudentDAO getStudao() {
    return studao;
}

文件控制器

@Controller
public class StudentController {
// @Autowired
private StudentService stuSer;

Answer 1

@Repository
public class StudentDAOImpl implements StudentDAO{

 @Autowired
 public SessionFactory sessionFactory;
 ....

 public void setSessionFactory(SessionFactory sessionFactory){
     this.sessionFactory = sessionFactory;
  }
}

Answer 2

在XML配置中，您要设置 studDao bean的 sessionFactory 属性。

但该属性在您发布的代码中被命名为会话。