org.apache.shiro.authc.AuthenticationException: Authentication failed for token submission [org.apac

深碍√TFBOYSˉ_ 2021-09-28 09:32 324阅读 0赞

本人刚接触shiro，自己进行测试，发现报错，小白一个希望大佬们多多指点。在这跟大家说一下可能不是你们的错误，但是是我的错非常稀奇，好博客的解决方法都试了不管用，最后慢慢查慢慢看，我的错是

在走进到realm时的执行dao层方法时报这个错误，如下

org.apache.shiro.authc.AuthenticationException: Authentication failed for token submission [org.apache.shiro.authc.UsernamePasswordToken - zzj, rememberMe=false].  Possible unexpected error? (Typical or expected login exceptions should extend from AuthenticationException).
    	at org.apache.shiro.authc.AbstractAuthenticator.authenticate(AbstractAuthenticator.java:214)
    	at org.apache.shiro.mgt.AuthenticatingSecurityManager.authenticate(AuthenticatingSecurityManager.java:106)
    	at org.apache.shiro.mgt.DefaultSecurityManager.login(DefaultSecurityManager.java:270)
    	at org.apache.shiro.subject.support.DelegatingSubject.login(DelegatingSubject.java:256)
    	at com.vd.erms.controller.common.TestController.login(TestController.java:39)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    	at java.lang.reflect.Method.invoke(Method.java:606)
    	at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205)
    	at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:133)
    	at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:97)
    	at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:827)
    	at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:738)
    	at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)
    	at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:963)
    	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897)
    	at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)
    	at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861)
    	at javax.servlet.http.HttpServlet.service(HttpServlet.java:624)
    	at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
    	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
    	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
    	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
    	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
    	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
    	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
    	at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197)
    	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
    	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
    	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
    	at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:61)
    	at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108)
    	at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137)
    	at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
    	at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66)
    	at org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449)
    	at org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365)
    	at org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)
    	at org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)
    	at org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:383)
    	at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362)
    	at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
    	at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
    	at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:262)
    	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
    	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
    	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219)
    	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:110)
    	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:506)
    	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169)
    	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
    	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:962)
    	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
    	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:445)
    	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1115)
    	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637)
    	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316)
    	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
    	at java.lang.Thread.run(Thread.java:744)
    Caused by: java.lang.NullPointerException
    	at com.cd.erms.shiro.Myrealm.doGetAuthenticationInfo(Myrealm.java:61)
    	at org.apache.shiro.realm.AuthenticatingRealm.getAuthenticationInfo(AuthenticatingRealm.java:568)
    	at org.apache.shiro.authc.pam.ModularRealmAuthenticator.doSingleRealmAuthentication(ModularRealmAuthenticator.java:180)
    	at org.apache.shiro.authc.pam.ModularRealmAuthenticator.doAuthenticate(ModularRealmAuthenticator.java:267)
    	at org.apache.shiro.authc.AbstractAuthenticator.authenticate(AbstractAuthenticator.java:198)
    	... 61 more
    DEBUG [http-bio-8080-exec-3] - Returning cached instance of singleton bean 'sqlSessionFactory'

后来各种方法试了都不好使，发现一个问题就是我没加入注解

public class Myrealm extends AuthorizingRealm {
    	private UserMapper UserMapper;
    	/*   private static TestService userService;
    	    @Autowired
    	    public void setSecurityService(TestService userService) {
    	        this.userService = userService;
    	    }*/
    	public String getName() {
    		return "myRealm";
    	}
    
    	@Override
    	protected AuthorizationInfo doGetAuthorizationInfo(PrincipalCollection arg0) {
    		// TODO Auto-generated method stub
    		return null;
    	}
    
    	@Override
    	protected AuthenticationInfo doGetAuthenticationInfo(AuthenticationToken arg0) throws AuthenticationException {
    		// TODO Auto-generated method stub
    		System.out.println("this is  登录shiro 验证·~~~~~~~~~~~~");
    		UsernamePasswordToken token = (UsernamePasswordToken) arg0;
    		String username = token.getUsername();
    		char[] password = token.getPassword();
    		String pass = new String(password);
    	//	String md5Pwd = ShiroKit.md5Pwd(pass, username);
    		System.out.println(username);
    		System.out.println(pass);
    		System.out.println(22222222);
    
    		if (username != null) {
    			User user =new User();
    			UserExample userExample = new UserExample();
    			Criteria criteria =userExample.createCriteria();
    			criteria.andUsernameEqualTo(username);
    			List<User> selectByExample = UserMapper.selectByExample(userExample);
    			user=selectByExample.get(0);
    			/*user = UserMapper.selectByNamePassword(username);*/
    			System.out.println("user=====" + user);
    			// 账号不存在
    			if (user == null) {
    				System.out.println("1账号或密码不正确");
    				throw new UnknownAccountException("账号或密码不正确");
    			}
    			if (user != null) {
    				// 密码错误
    				if (!pass.equals(user.getPassword())) {
    					System.out.println("2账号或密码不正确");
    					throw new IncorrectCredentialsException("账号或密码不正确");
    				}
    				System.out.println(user);
    				return new SimpleAuthenticationInfo(user, pass, getName());
    			}
    		}
    
    		return null;
    	}
    
    
    }

加上了spring的注解更改后错误就消失了（很蠢，搞了好多天，改过来心里一万个草泥马奔过）

@Resource
    	private UserMapper UserMapper;