錯誤重現

Error creating bean with name 'shiroFilter' defined in class path resource [applicationContext.xml]:BeanPostProcessor before instantiation of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.apache.shiro.spring.security.interceptor.AuthorizationAttributeSourceAdvisor#0' 
 
defined in class path resource [applicationContext.xml]: Cannot resolve reference to bean 'securityManager' while setting bean property 'securityManager'; nested exception is org.springframework.beans.factory.BeanCreationException:

Error creating bean with name 'securityManager' defined in class path resource [applicationContext.xml]: Cannot resolve reference to
 

bean 'jdbcRealm' while setting bean property 'realms' with key [0]; nested exception is org.springframework.beans.factory.BeanCreationException: 

Error creating bean with name 'jdbcRealm': Injection of autowired dependencies failed; nested exception is

org.springframework.beans.factory.BeanCreationException: Could not autowire field:
 

com.test.shiro.service.UserService com.test.shiro.realms.ShiroRealm.userService;

nested exception is java.lang.IllegalArgumentException: Can not set com.test.shiro.service.UserService 

field com.test.shiro.realms.ShiroRealm.userService to com.sun.proxy.$Proxy18

大概的原因 應該就是SPring在建立代理類的時候不能生成

因為我的service直接用實現的方式而不是用介面實現這樣會出現代理不能掃描注入。

接下來就是改變

寫一個介面

public interface UserServiceInterface {

	List<User> getall();

	User findByUsername(String username);

	User selectByPrimaryKey(int id);

}

實現他

@Service
public class UserService implements UserServiceInterface{

	@Autowired
	UserMapper userMapper;

	/**
	 * 查詢所有員工
	 * 
	 * @return
	 */
	public List<User> getall() {
		return userMapper.selectByExample(null);
	}
	

後面省略。

然後在realm中在使用

@Repository
public class ShiroRealm extends AuthorizingRealm {

	@Autowired
	UserServiceInterface userService;
	User user;

搞定了！！！