这是我运行时的错误详细信息。
APPLICATION FAILED TO START
Description:
Field userDetailsService in com.word.security.WebSecurityConfig required a bean of type 'org.springframework.security.core.userdetails.UserDetailsService' that could not be found.
Action:
Consider defining a bean of type 'org.springframework.security.core.userdetails.UserDetailsService' in your configuration.
这是WebSecurityConfig.java
类
@Configuration
@EnableWebSecurity
@Service
public class WebSecurityConfig extends WebSecurityConfigurerAdapter {
@Autowired
private UserDetailsService userDetailsService;
@Override
protected void configure(HttpSecurity http) throws Exception {
// disable caching
http.headers().cacheControl();
http.csrf().disable() // disable csrf for our requests.
.authorizeRequests()
.antMatchers("/").permitAll()
.antMatchers(HttpMethod.GET, "/login").permitAll()
.antMatchers(HttpMethod.POST, "/createuser").permitAll()
.antMatchers(HttpMethod.GET, "/user/1").permitAll()
.anyRequest().authenticated()
.and()
// We filter the api/login requests
.addFilterBefore(new JWTLoginFilter("/login", authenticationManager()), UsernamePasswordAuthenticationFilter.class)
// And filter other requests to check the presence of JWT in header
.addFilterBefore(new JWTAuthenticationFilter(), UsernamePasswordAuthenticationFilter.class);
}
@Override
protected void configure(AuthenticationManagerBuilder auth) throws Exception {
// Create a default account
auth.userDetailsService(userDetailsService());
}
@Bean
public UserDetailsService userDetailsService() {
return super.userDetailsService();
}
}
Intellj IDEA 显示下面的 userDetailsService
的无法 Autowiring
错误;
@Autowired
private UserDetailsService userDetailsService;
但是,在我的另一个名为 SecurityService
的类上;
@Service
public class SecurityService {
@Autowired
IUserService userService;
@Autowired
private AuthenticationManager authenticationManager;
@Autowired
private UserDetailsService userDetailsService;
public User activeUser() {
Authentication auth = SecurityContextHolder.getContext().getAuthentication();
String username = auth.getName();
Optional<User> user = userService.getUserByName(username);
if (user.isPresent()) {
return user.get();
}
return null;
}
public void autologin(String username, String password) {
UserDetails userDetails = userDetailsService.loadUserByUsername(username);
UsernamePasswordAuthenticationToken usernamePasswordAuthenticationToken = new UsernamePasswordAuthenticationToken(userDetails, password, AuthorityUtils.createAuthorityList("USER"));
authenticationManager.authenticate(usernamePasswordAuthenticationToken);
if (usernamePasswordAuthenticationToken.isAuthenticated()) {
SecurityContextHolder.getContext().setAuthentication(usernamePasswordAuthenticationToken);
}
}
}
更新
UserController.Class
@RestController
public class UserController {
@Autowired
private IUserService userService;
@Autowired
private SecurityService securityService;
@RequestMapping(value = "/createuser", method = RequestMethod.POST)
public String createUser(@RequestBody User user, Model md) {
if (userService.checkExistUserName(user.getUserName())) {
md.addAttribute("LoginError", true);
return "bu kullanici adi ile bir kullanici bulunmaktadir. Lutfen baska bir kullanici adi ile deneyiniz";
}
User newUser = new User();
newUser.setUserName(user.getUserName());
newUser.setFirstname(user.getFirstname());
newUser.setUserMail(user.getUserMail());
newUser.setSurname(user.getSurname());
newUser.setUserPassword(user.getUserPassword());
userService.saveUser(user);
/* Automatic login after register */
securityService.autologin(user.getUserName(), user.getUserPassword());
return user.getId().toString();
}
我没有收到与 WebSecurityConfig.java
上相同的错误。
但现在我在尝试创建用户后收到如下所示的 StackoverFlow 错误;
java.lang.StackOverflowError: null at org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter$UserDetailsServiceDelegator.loadUserByUsername(WebSecurityConfigurerAdapter.java:441) ~[spring-security-config-4.2.1.RELEASE.jar:4.2.1.RELEASE] at org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter$UserDetailsServiceDelegator.loadUserByUsername(WebSecurityConfigurerAdapter.java:442) ~ its like going into the recursive loop. Dont know how to update.
最佳答案
WebSecurityConfigurerAdapter包含这个方法:
public UserDetailsService userDetailsServiceBean() throws Exception
来自 Java 文档:
Override this method to expose a UserDetailsService created from configure(AuthenticationManagerBuilder) as a bean.
因此,请尝试在 WebSecurityConfig
中重写此方法,如下所示:
@Bean
public UserDetailsService userDetailsService() {
return super.userDetailsService();
}
关于java - 无法 Autowiring 。未找到 UserDetailSservice 类型的 Bean,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/42562893/