Spring Security Config：AlreadyBuiltException：此对象已经构建

我在教自己Spring Security . 我目前有两个java文件和pom文件 . 出于某种原因，当我在WebSecurityConfigurerAdapter中覆盖protected void configure（HttpSecurity http）方法时，它会给出AlreadyBuiltException . 如果我删除重写的方法，它将运行没有错误 . 我的代码如下：

IntegrationTest.java

@SpringBootApplication
@EnableAutoConfiguration(exclude={DataSourceAutoConfiguration.class})
@ComponentScan({"com.socialsignin", "test.com.socialsignin"})
public class IntegrationTest {
    public static void main(String[] args) {
        ConfigurableApplicationContext context = SpringApplication.run(IntegrationTest.class, args);
    }
}

SecurityConfig.java

package com.socialsignin.config;

@EnableWebSecurity
@Component
public class SecurityConfig extends WebSecurityConfigurerAdapter {

    @Autowired
    public void configureGlobal(AuthenticationManagerBuilder auth) throws Exception {
        auth
            .inMemoryAuthentication()
                .withUser("user").password("password").roles("USER");
    }

    @Override
    public void configure(WebSecurity web) throws Exception {
        web
          .ignoring()
             .antMatchers("/resources/**"); 
    }

    @Override
    protected void configure(HttpSecurity http) throws Exception {

        http
            .formLogin()
                .loginPage("/signin")
                .loginProcessingUrl("/signin/authenticate")
                .failureUrl("/signin?param.error=bad_credentials")
            .and()
                .logout()
                .logoutUrl("/signout")
                    .deleteCookies("JSESSIONID")
            .and()
                .authorizeRequests()
                .antMatchers("/admin/**", "/favicon.ico", "/resources/**", "/auth/**", "/signin/**", "/signup/**", "/disconnect/facebook").permitAll()
                .antMatchers("/**").authenticated()
            .and()
                .rememberMe()
            .and()
                .apply(new SpringSocialConfigurer());
    }

}

日志

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'springSecurityFilterChain' defined in class path resource [org/springframework/security/config/annotation/web/configuration/WebSecurityConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [javax.servlet.Filter]: Factory method 'springSecurityFilterChain' threw exception; nested exception is java.lang.IllegalStateException: SpringSocialConfigurer depends on org.springframework.social.connect.UsersConnectionRepository. No single bean of that type found in application context.
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:599) ~[spring-beans-4.2.7.RELEASE.jar:4.2.7.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1123) ~[spring-beans-4.2.7.RELEASE.jar:4.2.7.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1018) ~[spring-beans-4.2.7.RELEASE.jar:4.2.7.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:510) ~[spring-beans-4.2.7.RELEASE.jar:4.2.7.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482) ~[spring-beans-4.2.7.RELEASE.jar:4.2.7.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) ~[spring-beans-4.2.7.RELEASE.jar:4.2.7.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) ~[spring-beans-4.2.7.RELEASE.jar:4.2.7.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) ~[spring-beans-4.2.7.RELEASE.jar:4.2.7.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-4.2.7.RELEASE.jar:4.2.7.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1060) ~[spring-context-4.2.7.RELEASE.jar:4.2.7.RELEASE]
at org.springframework.web.filter.DelegatingFilterProxy.initDelegate(DelegatingFilterProxy.java:326) ~[spring-web-4.2.3.RELEASE.jar:4.2.3.RELEASE]
at org.springframework.web.filter.DelegatingFilterProxy.initFilterBean(DelegatingFilterProxy.java:235) ~[spring-web-4.2.3.RELEASE.jar:4.2.3.RELEASE]
at org.springframework.web.filter.GenericFilterBean.init(GenericFilterBean.java:199) ~[spring-web-4.2.3.RELEASE.jar:4.2.3.RELEASE]
at org.apache.catalina.core.ApplicationFilterConfig.initFilter(ApplicationFilterConfig.java:279) ~[tomcat-embed-core-8.0.36.jar:8.0.36]
at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:109) ~[tomcat-embed-core-8.0.36.jar:8.0.36]
at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4689) [tomcat-embed-core-8.0.36.jar:8.0.36]
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5329) [tomcat-embed-core-8.0.36.jar:8.0.36]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147) [tomcat-embed-core-8.0.36.jar:8.0.36]
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1407) [tomcat-embed-core-8.0.36.jar:8.0.36]
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1397) [tomcat-embed-core-8.0.36.jar:8.0.36]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) [na:1.8.0_66]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_66]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_66]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_66]

引起：org.springframework.beans.BeanInstantiationException：无法实例化[javax.servlet.Filter]：工厂方法'springSecurityFilterChain'抛出异常;嵌套异常是java.lang.IllegalStateException：SpringSocialConfigurer依赖于org.springframework.social.connect.UsersConnectionRepository . 在应用程序上下文中找不到该类型的单个bean . 在org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate（SimpleInstantiationStrategy.java:189）〜[spring-beans-4.2.7.RELEASE.jar：4.2.7.RELEASE] org.springframework.beans.factory . support.ConstructorResolver.instantiateUsingFactoryMethod（ConstructorResolver.java:588）〜[spring-beans-4.2.7.RELEASE.jar：4.2.7.RELEASE] ...省略了23个常见帧引起的：java.lang.IllegalStateException：SpringSocialConfigurer依赖在org.springframework.social.connect.UsersConnectionRepository上 . 在应用程序上下文中找不到该类型的单个bean . org.springframework.social.security.SpringSocialConfigurer.getDependency（SpringSocialConfigurer.java:117）〜[spring-social-security-1.1.4.RELEASE.jar：1.1.4.RELEASE] org.springframework.social.security . orS.springframework.social.security.SpringSocialConfigurer.configure中的SpringSocialConfigurer.configure（SpringSocialConfigurer.java:71）〜[spring-social-security-1.1.4.RELEASE.jar：1.1.4.RELEASE]（SpringSocialConfigurer.java:44 ）〜[spring-social-security-1.1.4.RELEASE.jar：1.1.4.RELEASE] org.springframework.security.config.annotation.AbstractConfiguredSecurityBuilder.configure（AbstractConfiguredSecurityBuilder.java:383）〜[spring-security- config-4.0.4.RELEASE.jar：4.0.4.RELEASE]在org.springframework.security.config.annotation.AbstractConfiguredSecurityBuilder.doBuild（AbstractConfiguredSecurityBuilder.java:329）〜[spring-security-config-4.0.4.RELEASE .jar：4.0.4.RELEASE]在org.springframework.security.config.annotation.AbstractSecurityBuilder.build（AbstractSecurityBuilder.java:41）〜[spri ng-security-config-4.0.4.RELEASE.jar：4.0.4.RELEASE]在org.springframework.security.config.annotation.web.builders.WebSecurity.performBuild（WebSecurity.java:289）〜[spring-security] -config-4.0.4.RELEASE.jar：4.0.4.RELEASE]在org.springframework.security.config.annotation.web.builders.WebSecurity.performBuild（WebSecurity.java:74）〜[spring-security-config- 4.0.4.RELEASE.jar：4.0.4.RELEASE]在org.springframework.security.config.annotation.AbstractConfiguredSecurityBuilder.doBuild（AbstractConfiguredSecurityBuilder.java:333）〜[spring-security-config-4.0.4.RELEASE.jar ：4.0.4.RELEASE] at org.springframework.security.config.annotation.AbstractSecurityBuilder.build（AbstractSecurityBuilder.java:41）〜[spring-security-config-4.0.4.RELEASE.jar：4.0.4.RELEASE]在组织的org.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration.springSecurityFilterChain（WebSecurityConfiguration.java:105）〜[spring-security-config-4.0.4.RELEASE.jar：4.0.4.RELEASE] . springframework.security.conf org.springframework.security中的ig.annotation.web.configuration.WebSecurityConfiguration $$ EnhancerBySpringCGLIB $$ 2ba5cd93.CGLIB $ springSecurityFilterChain $ 3（）〜[spring-security-config-4.0.4.RELEASE.jar：4.0.4.RELEASE] .config.annotation.web.configuration.WebSecurityConfiguration $$ EnhancerBySpringCGLIB $$ 2ba5cd93 $$ FastClassBySpringCGLIB $$ 164abca.invoke（）〜[spring-security-config-4.0.4.RELEASE.jar：4.0.4.RELEASE] at org orsp.springframework.context.annotation.ConfigurationClassEnhancer $ BeanMethodInterceptor中的.springframework.cglib.proxy.MethodProxy.invokeSuper（MethodProxy.java:228)~ [spring-core-4.2.7.RELEASE.jar：4.2.7.RELEASE] . org.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration上的intercept（ConfigurationClassEnhancer.java:356）〜[spring-context-4.2.7.RELEASE.jar：4.2.7.RELEASE] $$ EnhancerBySpringCGLIB $$ 2ba5cd93 .springSecurityFilterChain（）〜[spring-security-config-4.0.4.RELEASE.jar：4.0.4.RELEASE] at sun.reflect.NativeMethodAccessorImpl.invoke0（Native Method） 〜[na：1.8.0_66] atsun.reflect.NativeMethodAccessorImpl.invoke（NativeMethodAccessorImpl.java:62）〜[na：1.8.0_66] at sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:43）〜[na：1.8.0_66] at java.lang . 反映.Method.invoke（Method.java:497）〜[na：1.8.0_66] org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate（SimpleInstantiationStrategy.java:162）〜[spring-beans-4.2.7 .RELEASE.jar：4.2.7.RELEASE] ...省略了24个常见帧引起的：org.springframework.beans.factory.NoSuchBeanDefinitionException：没有定义类型为[org.springframework.social.connect.UsersConnectionRepository]的限定bean org.springframework.beans.factory.support.DefaultListableBeanFactory.getBean（DefaultListableBeanFactory.java:372）〜[spring-beans-4.2.7.RELEASE.jar：4.2.7.RELEASE] org.springframework.beans.factory.support org.springframework.contex中的.DefaultListableBeanFactory.getBean（DefaultListableBeanFactory.java:332）〜[spring-beans-4.2.7.RELEASE.jar：4.2.7.RELEASE] orS.springframework.social.security.SpringSocialConfigurer.getDependency（SpringSocialConfigurer.java）中的t.support.AbstractApplicationContext.getBean（AbstractApplicationContext.java:1066）〜[spring-context-4.2.7.RELEASE.jar：4.2.7.RELEASE] ：114）〜[spring-social-security-1.1.4.RELEASE.jar：1.1.4.RELEASE] ...省略了44个常用帧

2016-07-27 12：13：30.582 ERROR 3869 --- [ost-startStop-1] o.apache.catalina.core.StandardContext：一个或多个过滤器无法启动 . 完整的详细信息将在相应的容器日志文件中找到2016-07-27 12：13：30.583 ERROR 3869 --- [ost-startStop-1] o.apache.catalina.core.StandardContext：Context []启动失败，原因是以前的错误2016-07-27 12：13：30.627 WARN 3869 --- [main] ationConfigEmbeddedWebApplicationContext：在上下文初始化期间遇到异常 - 取消刷新尝试：org.springframework.beans.factory.BeanCreationException：创建名为'springSecurityFilterChain'的bean时出错在类路径资源中定义[org / springframework / security / config / annotation / web / configuration / WebSecurityConfiguration.class]：通过工厂方法的Bean实例化失败;嵌套异常是org.springframework.beans.BeanInstantiationException：无法实例化[javax.servlet.Filter]：工厂方法'springSecurityFilterChain'抛出异常;嵌套异常是org.springframework.security.config.annotation.AlreadyBuiltException：此对象已经构建2016-07-27 12：13：30.632 INFO 3869 --- [main] o.apache.catalina.core.StandardService：Stopping服务Tomcat 2016-07-27 12：13：30.638 ERROR 3869 --- [main] osboot.SpringApplication：应用程序启动失败

org.springframework.beans.factory.BeanCreationException：在类路径资源[org / springframework / security / config / annotation / web / configuration / WebSecurityConfiguration.class]中定义名称为'springSecurityFilterChain'的bean创建错误：通过工厂方法进行Bean实例化失败;嵌套异常是org.springframework.beans.BeanInstantiationException：无法实例化[javax.servlet.Filter]：工厂方法'springSecurityFilterChain'抛出异常;嵌套异常是org.springframework.security.config.annotation.AlreadyBuiltException：此对象已经在org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod（ConstructorResolver.java:599）〜[spring-beans-4.2 . 7.RELEASE.jar：4.2.7.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod（AbstractAutowireCapableBeanFactory.java:1123)~ [spring-beans-4.2.7.RELEASE.jar：4.2.7 .RELEASE]在org.springframework.beans的org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance（AbstractAutowireCapableBeanFactory.java:1018）〜[spring-beans-4.2.7.RELEASE.jar：4.2.7.RELEASE] .factory.support.AbstractAutowireCapableBeanFactory.doCreateBean（AbstractAutowireCapableBeanFactory.java:510）〜[spring-beans-4.2.7.RELEASE.jar：4.2.7.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean（ AbstractAutowireCapableBeanF actory.java:482）〜[spring-beans-4.2.7.RELEASE.jar：4.2.7.RELEASE] org.springframework.beans.factory.support.AbstractBeanFactory $ 1.getObject（AbstractBeanFactory.java:306）〜[ spring-beans-4.2.7.RELEASE.jar：4.2.7.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton（DefaultSingletonBeanRegistry.java:230）〜[spring-beans-4.2.7.RELEASE.jar：4.2.7.RELEASE] org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean（AbstractBeanFactory.java:302）〜[spring-beans-4.2.7 .RELEASE.jar：4.2.7.RELEASE]在org.springframework.beans.factory.support.AbstractBeanFactory.getBean（AbstractBeanFactory.java:197）〜[spring-beans-4.2.7.RELEASE.jar：4.2.7 . 在org.springframework.beans的org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean（AbstractBeanFactory.java:296）〜[spring-beans-4.2.7.RELEASE.jar：4.2.7.RELEASE]中发布 . factory.support.AbstractBeanFactory.getBean（AbstractBeanFactory.java:197）〜[spring-beans-4.2.7.RELEASE.jar：4.2.7.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons（DefaultListableBeanFactory） .java：772）〜[spring-beans-4.2.7.RELEASE.jar：4.2.7.RELEASE] org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization（AbstractApplicationContext.java:839）〜[spring-context- 4.2.7.RELE ASE.jar：4.2.7.RELEASE]在org.springframework.context.support.AbstractApplicationContext.refresh（AbstractApplicationContext.java:538）〜[spring-context-4.2.7.RELEASE.jar：4.2.7.RELEASE] at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh（EmbeddedWebApplicationContext.java:118）〜[spring-boot-1.3.6.RELEASE.jar：1.3.6.RELEASE] org.springframework.boot.SpringApplication.refresh （SpringApplication.java:760）[spring-boot-1.3.6.RELEASE.jar：1.3.6.RELEASE]在org.springframework.boot.SpringApplication.createAndRefreshContext（SpringApplication.java:360）[spring-boot-1.3 . 6.RELEASE.jar：1.3.6.RELEASE] org.springframework.boot.SpringApplication.run（SpringApplication.java:306）[spring-boot-1.3.6.RELEASE.jar：1.3.6.RELEASE] at org .springframework.boot.SpringApplication.run（SpringApplication.java:1185）[spring-boot-1.3.6.RELEASE.jar：1.3.6.RELEASE] org.springframework.boot.SpringApplication.run（SpringApplication.java:1174 ）[spring-boot-1.3.6.RELEASE.jar：1.3.6.RELEASE] at test.com.socialsignin.app.IntegrationTest.main（IntegrationTest.java:15）[test-classes /：na]引起：org.springframework.beans.BeanInstantiationException：无法实例化[javax.servlet.Filter]：工厂方法'springSecurityFilterChain'抛出异常;嵌套异常是org.springframework.security.config.annotation.AlreadyBuiltException：此对象已经在org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate（SimpleInstantiationStrategy.java:189）〜[spring-beans-4.2 . 7.RELEASE.jar：4.2.7.RELEASE]在org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod（ConstructorResolver.java:588）〜[spring-beans-4.2.7.RELEASE.jar：4.2.7 .RELEASE] ...省略了20个常见框架引起：org.springframework.security.config.annotation.AlreadyBuiltException：此对象已在org.springframework.security.config.annotation.AbstractSecurityBuilder.build（AbstractSecurityBuilder.java： 44）〜[spring-security-config-4.0.4.RELEASE.jar：4.0.4.RELEASE]在org.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration.springSecurityFilterChain（WebSecurityConfiguration.java:105）〜 [spring-security-config-4.0.4.RELEASE.jar：4.0.4.RELEASE] at org.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration $$ EnhancerBySpringCGLIB $$ 2ba5cd93.CGLIB $ springSecurityFilterChain $ 3（）〜[spring-security-config-4.0.4.RELEASE.jar：4.0.4.RELEASE]在org.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration $$ EnhancerBySpringCGLIB $$ 2ba5cd93 $$ FastClassBySpringCGLIB $$ 164abca.invoke（）〜[spring-security-config-4.0.4.RELEASE.jar：4.0 . 4.RELEASE]在org.springframework.context的org.springframework.cglib.proxy.MethodProxy.invokeSuper（MethodProxy.java:228）〜[spring-core-4.2.7.RELEASE.jar：4.2.7.RELEASE] . org.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration中的annotation.ConfigurationClassEnhancer $ BeanMethodInterceptor.intercept（ConfigurationClassEnhancer.java:356）〜[spring-context-4.2.7.RELEASE.jar：4.2.7.RELEASE] $$ EnhancerBySpringCGLIB $$ 2ba5cd93.springSecurityFilterChain（）〜[spring-security-config-4.0.4.RELEASE.jar：4.0.4.RELEASE] at sun.reflect.NativeMethodAc cessorImpl.invoke0（本机方法）〜[na：1.8.0_66] at sun.reflect.NativeMethodAccessorImpl.invoke（NativeMethodAccessorImpl.java:62）〜[na：1.8.0_66] at sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java ：43）〜[na：1.8.0_66] at java.lang.reflect.Method.invoke（Method.java:497）〜[na：1.8.0_66] at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate（SimpleInstantiationStrategy . java：162）〜[spring-beans-4.2.7.RELEASE.jar：4.2.7.RELEASE] ...省略了21个常用帧