Spring社交/连接返回HTTP 404

Spring找不到html视图，当我试图打开

/connect/linkedin

时，我得到了404。在referece to中，我仔细检查了webapp文件夹中的路径。这是我的SpringSocialConfig

@Configuration
@EnableSocial
public class SocialConfig implements SocialConfigurer {

    @Inject
    private DataSource dataSource;

    @Override
    public void addConnectionFactories(ConnectionFactoryConfigurer connectionFactoryConfigurer, Environment environment) {
        connectionFactoryConfigurer.addConnectionFactory(new LinkedInConnectionFactory("xxxxxx", "xxxxxx"));
    }

    @Override
    public UserIdSource getUserIdSource() {
        return new UserIdSource() {
            @Override
            public String getUserId() {
                Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
                if (authentication == null) {
                    throw new IllegalStateException("Unable to get a ConnectionRepository: no user signed in");
                }
                return authentication.getName();
            }
        };
    }

    @Bean
    public ConnectController connectController(ConnectionFactoryLocator connectionFactoryLocator, ConnectionRepository connectionRepository) {
        return new ConnectController(connectionFactoryLocator, connectionRepository);
    }


    @Bean
    @Scope(value = "request", proxyMode = ScopedProxyMode.INTERFACES)
    public LinkedIn linkedin(ConnectionRepository repository) {
        Connection<LinkedIn> connection = repository.findPrimaryConnection(LinkedIn.class);
        return connection != null ? connection.getApi() : null;
    }

    @Override
    public UsersConnectionRepository getUsersConnectionRepository(ConnectionFactoryLocator connectionFactoryLocator) {
        return new JdbcUsersConnectionRepository(dataSource, connectionFactoryLocator, Encryptors.noOpText());
    }
}

和我的WEBAPP文件夹中的视图

正如我在日志中看到的，发生了一些事情，发现了

/connect/*

映射

[localhost-startStop-1] INFO org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Mapped "{[/connect/{providerId}],methods=[POST]}" onto public org.springframework.web.servlet.view.RedirectView org.springframework.social.connect.web.ConnectController.connect(java.lang.String,org.springframework.web.context.request.NativeWebRequest)
[localhost-startStop-1] INFO org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Mapped "{[/connect/{providerId}],methods=[GET]}" onto public java.lang.String org.springframework.social.connect.web.ConnectController.connectionStatus(java.lang.String,org.springframework.web.context.request.NativeWebRequest,org.springframework.ui.Model)
[localhost-startStop-1] INFO org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Mapped "{[/connect],methods=[GET]}" onto public java.lang.String org.springframework.social.connect.web.ConnectController.connectionStatus(org.springframework.web.context.request.NativeWebRequest,org.springframework.ui.Model)
[localhost-startStop-1] INFO org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Mapped "{[/connect/{providerId}],methods=[GET],params=[oauth_token]}" onto public org.springframework.web.servlet.view.RedirectView org.springframework.social.connect.web.ConnectController.oauth1Callback(java.lang.String,org.springframework.web.context.request.NativeWebRequest)
[localhost-startStop-1] INFO org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Mapped "{[/connect/{providerId}],methods=[GET],params=[code]}" onto public org.springframework.web.servlet.view.RedirectView org.springframework.social.connect.web.ConnectController.oauth2Callback(java.lang.String,org.springframework.web.context.request.NativeWebRequest)
[localhost-startStop-1] INFO org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Mapped "{[/connect/{providerId}],methods=[GET],params=[error]}" onto public org.springframework.web.servlet.view.RedirectView org.springframework.social.connect.web.ConnectController.oauth2ErrorCallback(java.lang.String,java.lang.String,java.lang.String,java.lang.String,org.springframework.web.context.request.NativeWebRequest)
[localhost-startStop-1] INFO org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Mapped "{[/connect/{providerId}],methods=[DELETE]}" onto public org.springframework.web.servlet.view.RedirectView org.springframework.social.connect.web.ConnectController.removeConnections(java.lang.String,org.springframework.web.context.request.NativeWebRequest)
[localhost-startStop-1] INFO org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Mapped "{[/connect/{providerId}/{providerUserId}],methods=[DELETE]}" onto public org.springframework.web.servlet.view.RedirectView org.springframework.social.connect.web.ConnectController.removeConnection(java.lang.String,java.lang.String,org.springframework.web.context.request.NativeWebRequest)
[local

我正在使用Thymeleaf3.0

@Bean
public ViewResolver viewResolver() {
    ThymeleafViewResolver resolver = new ThymeleafViewResolver();
    resolver.setTemplateEngine(templateEngine());
    resolver.setCharacterEncoding("UTF-8");
    resolver.setContentType("text/html; charset=UTF-8");
    return resolver;
}

@Bean
public TemplateEngine templateEngine() {
    SpringTemplateEngine engine = new SpringTemplateEngine();
    engine.setEnableSpringELCompiler(true);
    engine.setTemplateResolver(templateResolver());
    engine.addDialect(new SpringSecurityDialect());
    return engine;
}

 private ITemplateResolver templateResolver() {
        SpringResourceTemplateResolver resolver = new SpringResourceTemplateResolver();
        resolver.setApplicationContext(applicationContext);
        resolver.setPrefix("/views/");
        resolver.setSuffix(".html");
        resolver.setTemplateMode(TemplateMode.HTML);
        resolver.setCharacterEncoding("UTF-8");
        resolver.setCacheable(Boolean.parseBoolean(THYMELEAF_CACHE));
        return resolver;
    }

调度程序配置

public class WebAppInitializer implements WebApplicationInitializer {

    private final String APP_SERVLET_NAME = "x";
    private final String DISPLAY_NAME = "App";

    @Override
    public void onStartup(ServletContext container) {
        container.addListener(new ContextLoaderListener(getContext()));
        CharacterEncodingFilter characterEncodingFilter = new CharacterEncodingFilter();
        characterEncodingFilter.setEncoding("utf-8");
        characterEncodingFilter.setForceEncoding(true);

        container.addFilter("charEncodingFilter", characterEncodingFilter).addMappingForUrlPatterns(null, false, "/*");
        container.addFilter("securityFilter", new DelegatingFilterProxy("springSecurityFilterChain")).addMappingForUrlPatterns(null, false, "/*");
        container.addFilter("apiFilter", new DelegatingFilterProxy("apiExceptionHandler"));
        container.addFilter("hidden", new HiddenHttpMethodFilter());

        AnnotationConfigWebApplicationContext dispatcherServlet = new AnnotationConfigWebApplicationContext();
        dispatcherServlet.register(ServletConfig.class);

        ServletRegistration.Dynamic dispatcher = container.addServlet(APP_SERVLET_NAME, new DispatcherServlet(dispatcherServlet));
        dispatcher.setLoadOnStartup(1);
        dispatcher.addMapping("/");
    }

    private AnnotationConfigWebApplicationContext getContext() {
        AnnotationConfigWebApplicationContext rootContext = new AnnotationConfigWebApplicationContext();
        rootContext.register(JPARepositoryConfig.class,
                ThymeleafConfig.class,
                WebSecurityConfig.class,
                SocialConfig.class,
                MailConfig.class,
                MongoRepositoryConfig.class,
                ServiceConfig.class,
                CacheConfig.class);

        rootContext.setDisplayName(DISPLAY_NAME);
        return rootContext;
    }

我在Spring的

连接控制器
中设置断点，并调用了非映射方法。所以我认为应用程序配置是一团糟

编辑
我有错误的SpringServlet配置。我将spring社交控制器注册为根servlet
 我猜您可能需要在application.properties文件中使用
spring.social.auto connection views=true
我认为问题在于视图的位置

它位于
src/main/webapp
下，spring正在
src/main/resources
下搜索视图

将所有html文件移动到
src/main/resources/views
或更改配置，以便spring在
src/main/webapp/views
下搜索

检查此项配置与您拥有的配置相似，但视图位于
src/main/resources
文件夹下。
我知道已经很久了，但我想我找到了解决此问题的方法

问题是，您的spring配置发现“ConnectController”是bean，但它没有映射为控制器。此外，我还检查了ConnectController类的源代码。事实证明，它基于前缀和providerId构建视图名称

以下是答案：

我继承了ConnectController，并重写了“connectView”和“connectedView”，现在指向WEB-INF文件夹中的Freemarkers模板

@Controller
public class CustomConnectController extends ConnectController{

    @Autowired
    public CustomConnectController(
            ConnectionFactoryLocator connectionFactoryLocator,
            ConnectionRepository connectionRepository) {
        super(connectionFactoryLocator, connectionRepository);
    }

    @Override
    protected String connectedView(String providerId){
        return "connect/facebookConnected";
    }

    @Override
    protected String connectView(String providerId) {
        return "connect/facebookConnect";
    }

   }

我根本没有application.properties文件。我使用的是Spring MVC，而不是Boot.well“redirect:/connect/linkedin”如果设置为true，通常会重定向到这些视图，如果您没有设置此标志，我想您需要提供自己的视图来建立连接，或者以某种方式将此标志设置为true（我不是Spring MVC用户，因此无法帮助）非常确定，您只需要提供自己的视图就可以重定向到您的社交媒体进行登录，因为这样的重定向不应该起作用（它应该只在带有标志的引导中起作用，该标志提供了一些隐藏的视图和配置）。正如您所见，我提供了自定义视图（
webapp/views/connect/*
）也许我应该把这些文件移到其他地方？你重定向到“connect/linkedin”，但在（webapp/views/connect/*）中你没有“linkedin”视图，这就是为什么你得到404 imo。嘿@Jakub，你能试着为
spring controller
设置
调试日志级别吗？log4j.logger.controller=DEBUG，consoleCoull您可以在GitHub上创建一个简单的项目来复制此错误吗？帮助你会更容易。
@Controller
public class CustomConnectController extends ConnectController{

    @Autowired
    public CustomConnectController(
            ConnectionFactoryLocator connectionFactoryLocator,
            ConnectionRepository connectionRepository) {
        super(connectionFactoryLocator, connectionRepository);
    }

    @Override
    protected String connectedView(String providerId){
        return "connect/facebookConnected";
    }

    @Override
    protected String connectView(String providerId) {
        return "connect/facebookConnect";
    }

   }