Bean屬性 'SessionFactory的' 不可寫無效或者和setter方法

Question

我有1錯誤：

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實現

@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，您要設置SessionFactory的studDao bean的屬性。

但是，該物業在您發佈的代碼中被命名爲會話。