Spring Security错误

本文记录了一次由于配置文件中登录失败重定向URL缺少斜杠‘/’而导致Spring Security配置异常的经历,该错误导致应用程序无法启动。

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因为一个“/”引发的异常灾难
在这里插入图片描述因为少写了一个“/”符号,浪费我大量时间,搞笑,定向的是 方法 而不是界面
Error starting ApplicationContext. To display the conditions report re-run your application with ‘debug’ enabled.
2018-09-18 16:32:29.662 ERROR 7636 — [ restartedMain] o.s.boot.SpringApplication : Application run failed

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.IllegalArgumentException: ‘login?error’ is not a valid redirect URL
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:590) ~[spring-beans-5.0.8.RELEASE.jar:5.0.8.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1247) ~[spring-beans-5.0.8.RELEASE.jar:5.0.8.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1096) ~[spring-beans-5.0.8.RELEASE.jar:5.0.8.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:535) ~[spring-beans-5.0.8.RELEASE.jar:5.0.8.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:495) ~[spring-beans-5.0.8.RELEASE.jar:5.0.8.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean0(AbstractBeanFactory.java:317) [spring−beans−5.0.8.RELEASE.jar:5.0.8.RELEASE]atorg.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) [spring−beans−5.0.8.RELEASE.jar:5.0.8.RELEASE]atorg.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:315) [spring−beans−5.0.8.RELEASE.jar:5.0.8.RELEASE]atorg.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) [spring−beans−5.0.8.RELEASE.jar:5.0.8.RELEASE]atorg.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:304) [spring−beans−5.0.8.RELEASE.jar:5.0.8.RELEASE]atorg.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) [spring−beans−5.0.8.RELEASE.jar:5.0.8.RELEASE]atorg.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:759) [spring−beans−5.0.8.RELEASE.jar:5.0.8.RELEASE]atorg.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:869) [spring−context−5.0.8.RELEASE.jar:5.0.8.RELEASE]atorg.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:550) [spring−context−5.0.8.RELEASE.jar:5.0.8.RELEASE]atorg.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:140) [spring−boot−2.0.4.RELEASE.jar:2.0.4.RELEASE]atorg.springframework.boot.SpringApplication.refresh(SpringApplication.java:762)[spring−boot−2.0.4.RELEASE.jar:2.0.4.RELEASE]atorg.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:398)[spring−boot−2.0.4.RELEASE.jar:2.0.4.RELEASE]atorg.springframework.boot.SpringApplication.run(SpringApplication.java:330)[spring−boot−2.0.4.RELEASE.jar:2.0.4.RELEASE]atorg.springframework.boot.SpringApplication.run(SpringApplication.java:1258)[spring−boot−2.0.4.RELEASE.jar:2.0.4.RELEASE]atorg.springframework.boot.SpringApplication.run(SpringApplication.java:1246)[spring−boot−2.0.4.RELEASE.jar:2.0.4.RELEASE]atcom.example.Application.main(Application.java:10)[classes/:na]atsun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethod) [na:1.8.092]atsun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [na:1.8.092]atsun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [na:1.8.092]atjava.lang.reflect.Method.invoke(Method.java:498) [na:1.8.092]atorg.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49)[spring−boot−devtools−2.0.4.RELEASE.jar:2.0.4.RELEASE]Causedby:org.springframework.beans.BeanInstantiationException:Failedtoinstantiate[javax.servlet.Filter]:Factorymethod′springSecurityFilterChain′threwexception;nestedexceptionisjava.lang.IllegalArgumentException:′login?error′isnotavalidredirectURLatorg.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185) [spring−beans−5.0.8.RELEASE.jar:5.0.8.RELEASE]atorg.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:582) [spring−beans−5.0.8.RELEASE.jar:5.0.8.RELEASE]...25commonframesomittedCausedby:java.lang.IllegalArgumentException:′login?error′isnotavalidredirectURLatorg.springframework.util.Assert.isTrue(Assert.java:116) [spring−core−5.0.8.RELEASE.jar:5.0.8.RELEASE]atorg.springframework.security.web.authentication.SimpleUrlAuthenticationFailureHandler.setDefaultFailureUrl(SimpleUrlAuthenticationFailureHandler.java:126) [spring−security−web−5.0.7.RELEASE.jar:5.0.7.RELEASE]atorg.springframework.security.web.authentication.SimpleUrlAuthenticationFailureHandler.&lt;init&gt;(SimpleUrlAuthenticationFailureHandler.java:61) [spring−security−web−5.0.7.RELEASE.jar:5.0.7.RELEASE]atorg.springframework.security.config.annotation.web.configurers.AbstractAuthenticationFilterConfigurer.failureUrl(AbstractAuthenticationFilterConfigurer.java:212) [spring−security−config−5.0.7.RELEASE.jar:5.0.7.RELEASE]atorg.springframework.security.config.annotation.web.configurers.AbstractAuthenticationFilterConfigurer.updateAuthenticationDefaults(AbstractAuthenticationFilterConfigurer.java:383) [spring−security−config−5.0.7.RELEASE.jar:5.0.7.RELEASE]atorg.springframework.security.config.annotation.web.configurers.AbstractAuthenticationFilterConfigurer.loginPage(AbstractAuthenticationFilterConfigurer.java:314) [spring−security−config−5.0.7.RELEASE.jar:5.0.7.RELEASE]atorg.springframework.security.config.annotation.web.configurers.FormLoginConfigurer.loginPage(FormLoginConfigurer.java:183) [spring−security−config−5.0.7.RELEASE.jar:5.0.7.RELEASE]atcom.example.WebSecurityConfig.configure(WebSecurityConfig.java:21) [classes/:na]atorg.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter.getHttp(WebSecurityConfigurerAdapter.java:230) [spring−security−config−5.0.7.RELEASE.jar:5.0.7.RELEASE]atorg.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter.init(WebSecurityConfigurerAdapter.java:321) [spring−security−config−5.0.7.RELEASE.jar:5.0.7.RELEASE]atorg.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter.init(WebSecurityConfigurerAdapter.java:92) [spring−security−config−5.0.7.RELEASE.jar:5.0.7.RELEASE]atcom.example.WebSecurityConfig0(AbstractBeanFactory.java:317) ~[spring-beans-5.0.8.RELEASE.jar:5.0.8.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.0.8.RELEASE.jar:5.0.8.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:315) ~[spring-beans-5.0.8.RELEASE.jar:5.0.8.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) ~[spring-beans-5.0.8.RELEASE.jar:5.0.8.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:304) ~[spring-beans-5.0.8.RELEASE.jar:5.0.8.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) ~[spring-beans-5.0.8.RELEASE.jar:5.0.8.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:759) ~[spring-beans-5.0.8.RELEASE.jar:5.0.8.RELEASE] at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:869) ~[spring-context-5.0.8.RELEASE.jar:5.0.8.RELEASE] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:550) ~[spring-context-5.0.8.RELEASE.jar:5.0.8.RELEASE] at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:140) ~[spring-boot-2.0.4.RELEASE.jar:2.0.4.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:762) [spring-boot-2.0.4.RELEASE.jar:2.0.4.RELEASE] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:398) [spring-boot-2.0.4.RELEASE.jar:2.0.4.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:330) [spring-boot-2.0.4.RELEASE.jar:2.0.4.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1258) [spring-boot-2.0.4.RELEASE.jar:2.0.4.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1246) [spring-boot-2.0.4.RELEASE.jar:2.0.4.RELEASE] at com.example.Application.main(Application.java:10) [classes/:na] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_92] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_92] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_92] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_92] at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49) [spring-boot-devtools-2.0.4.RELEASE.jar:2.0.4.RELEASE] Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [javax.servlet.Filter]: Factory method &#x27;springSecurityFilterChain&#x27; threw exception; nested exception is java.lang.IllegalArgumentException: &#x27;login?error&#x27; is not a valid redirect URL at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185) ~[spring-beans-5.0.8.RELEASE.jar:5.0.8.RELEASE] at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:582) ~[spring-beans-5.0.8.RELEASE.jar:5.0.8.RELEASE] ... 25 common frames omitted Caused by: java.lang.IllegalArgumentException: &#x27;login?error&#x27; is not a valid redirect URL at org.springframework.util.Assert.isTrue(Assert.java:116) ~[spring-core-5.0.8.RELEASE.jar:5.0.8.RELEASE] at org.springframework.security.web.authentication.SimpleUrlAuthenticationFailureHandler.setDefaultFailureUrl(SimpleUrlAuthenticationFailureHandler.java:126) ~[spring-security-web-5.0.7.RELEASE.jar:5.0.7.RELEASE] at org.springframework.security.web.authentication.SimpleUrlAuthenticationFailureHandler.&lt;init&gt;(SimpleUrlAuthenticationFailureHandler.java:61) ~[spring-security-web-5.0.7.RELEASE.jar:5.0.7.RELEASE] at org.springframework.security.config.annotation.web.configurers.AbstractAuthenticationFilterConfigurer.failureUrl(AbstractAuthenticationFilterConfigurer.java:212) ~[spring-security-config-5.0.7.RELEASE.jar:5.0.7.RELEASE] at org.springframework.security.config.annotation.web.configurers.AbstractAuthenticationFilterConfigurer.updateAuthenticationDefaults(AbstractAuthenticationFilterConfigurer.java:383) ~[spring-security-config-5.0.7.RELEASE.jar:5.0.7.RELEASE] at org.springframework.security.config.annotation.web.configurers.AbstractAuthenticationFilterConfigurer.loginPage(AbstractAuthenticationFilterConfigurer.java:314) ~[spring-security-config-5.0.7.RELEASE.jar:5.0.7.RELEASE] at org.springframework.security.config.annotation.web.configurers.FormLoginConfigurer.loginPage(FormLoginConfigurer.java:183) ~[spring-security-config-5.0.7.RELEASE.jar:5.0.7.RELEASE] at com.example.WebSecurityConfig.configure(WebSecurityConfig.java:21) ~[classes/:na] at org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter.getHttp(WebSecurityConfigurerAdapter.java:230) ~[spring-security-config-5.0.7.RELEASE.jar:5.0.7.RELEASE] at org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter.init(WebSecurityConfigurerAdapter.java:321) ~[spring-security-config-5.0.7.RELEASE.jar:5.0.7.RELEASE] at org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter.init(WebSecurityConfigurerAdapter.java:92) ~[spring-security-config-5.0.7.RELEASE.jar:5.0.7.RELEASE] at com.example.WebSecurityConfig0(AbstractBeanFactory.java:317) [springbeans5.0.8.RELEASE.jar:5.0.8.RELEASE]atorg.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) [springbeans5.0.8.RELEASE.jar:5.0.8.RELEASE]atorg.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:315) [springbeans5.0.8.RELEASE.jar:5.0.8.RELEASE]atorg.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) [springbeans5.0.8.RELEASE.jar:5.0.8.RELEASE]atorg.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:304) [springbeans5.0.8.RELEASE.jar:5.0.8.RELEASE]atorg.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) [springbeans5.0.8.RELEASE.jar:5.0.8.RELEASE]atorg.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:759) [springbeans5.0.8.RELEASE.jar:5.0.8.RELEASE]atorg.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:869) [springcontext5.0.8.RELEASE.jar:5.0.8.RELEASE]atorg.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:550) [springcontext5.0.8.RELEASE.jar:5.0.8.RELEASE]atorg.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:140) [springboot2.0.4.RELEASE.jar:2.0.4.RELEASE]atorg.springframework.boot.SpringApplication.refresh(SpringApplication.java:762)[springboot2.0.4.RELEASE.jar:2.0.4.RELEASE]atorg.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:398)[springboot2.0.4.RELEASE.jar:2.0.4.RELEASE]atorg.springframework.boot.SpringApplication.run(SpringApplication.java:330)[springboot2.0.4.RELEASE.jar:2.0.4.RELEASE]atorg.springframework.boot.SpringApplication.run(SpringApplication.java:1258)[springboot2.0.4.RELEASE.jar:2.0.4.RELEASE]atorg.springframework.boot.SpringApplication.run(SpringApplication.java:1246)[springboot2.0.4.RELEASE.jar:2.0.4.RELEASE]atcom.example.Application.main(Application.java:10)[classes/:na]atsun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethod) [na:1.8.092]atsun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [na:1.8.092]atsun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [na:1.8.092]atjava.lang.reflect.Method.invoke(Method.java:498) [na:1.8.092]atorg.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49)[springbootdevtools2.0.4.RELEASE.jar:2.0.4.RELEASE]Causedby:org.springframework.beans.BeanInstantiationException:Failedtoinstantiate[javax.servlet.Filter]:FactorymethodspringSecurityFilterChainthrewexception;nestedexceptionisjava.lang.IllegalArgumentException:login?errorisnotavalidredirectURLatorg.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185) [springbeans5.0.8.RELEASE.jar:5.0.8.RELEASE]atorg.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:582) [springbeans5.0.8.RELEASE.jar:5.0.8.RELEASE]...25commonframesomittedCausedby:java.lang.IllegalArgumentException:login?errorisnotavalidredirectURLatorg.springframework.util.Assert.isTrue(Assert.java:116) [springcore5.0.8.RELEASE.jar:5.0.8.RELEASE]atorg.springframework.security.web.authentication.SimpleUrlAuthenticationFailureHandler.setDefaultFailureUrl(SimpleUrlAuthenticationFailureHandler.java:126) [springsecurityweb5.0.7.RELEASE.jar:5.0.7.RELEASE]atorg.springframework.security.web.authentication.SimpleUrlAuthenticationFailureHandler.<init>(SimpleUrlAuthenticationFailureHandler.java:61) [springsecurityweb5.0.7.RELEASE.jar:5.0.7.RELEASE]atorg.springframework.security.config.annotation.web.configurers.AbstractAuthenticationFilterConfigurer.failureUrl(AbstractAuthenticationFilterConfigurer.java:212) [springsecurityconfig5.0.7.RELEASE.jar:5.0.7.RELEASE]atorg.springframework.security.config.annotation.web.configurers.AbstractAuthenticationFilterConfigurer.updateAuthenticationDefaults(AbstractAuthenticationFilterConfigurer.java:383) [springsecurityconfig5.0.7.RELEASE.jar:5.0.7.RELEASE]atorg.springframework.security.config.annotation.web.configurers.AbstractAuthenticationFilterConfigurer.loginPage(AbstractAuthenticationFilterConfigurer.java:314) [springsecurityconfig5.0.7.RELEASE.jar:5.0.7.RELEASE]atorg.springframework.security.config.annotation.web.configurers.FormLoginConfigurer.loginPage(FormLoginConfigurer.java:183) [springsecurityconfig5.0.7.RELEASE.jar:5.0.7.RELEASE]atcom.example.WebSecurityConfig.configure(WebSecurityConfig.java:21) [classes/:na]atorg.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter.getHttp(WebSecurityConfigurerAdapter.java:230) [springsecurityconfig5.0.7.RELEASE.jar:5.0.7.RELEASE]atorg.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter.init(WebSecurityConfigurerAdapter.java:321) [springsecurityconfig5.0.7.RELEASE.jar:5.0.7.RELEASE]atorg.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter.init(WebSecurityConfigurerAdapter.java:92) [springsecurityconfig5.0.7.RELEASE.jar:5.0.7.RELEASE]atcom.example.WebSecurityConfigEnhancerBySpringCGLIBEnhancerBySpringCGLIBEnhancerBySpringCGLIBaa41ef11.init(&lt;generated&gt;) [classes/:na]atorg.springframework.security.config.annotation.AbstractConfiguredSecurityBuilder.init(AbstractConfiguredSecurityBuilder.java:371) [spring−security−config−5.0.7.RELEASE.jar:5.0.7.RELEASE]atorg.springframework.security.config.annotation.AbstractConfiguredSecurityBuilder.doBuild(AbstractConfiguredSecurityBuilder.java:325) [spring−security−config−5.0.7.RELEASE.jar:5.0.7.RELEASE]atorg.springframework.security.config.annotation.AbstractSecurityBuilder.build(AbstractSecurityBuilder.java:41) [spring−security−config−5.0.7.RELEASE.jar:5.0.7.RELEASE]atorg.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration.springSecurityFilterChain(WebSecurityConfiguration.java:104) [spring−security−config−5.0.7.RELEASE.jar:5.0.7.RELEASE]atorg.springframework.security.config.annotation.web.configuration.WebSecurityConfigurationaa41ef11.init(&lt;generated&gt;) ~[classes/:na] at org.springframework.security.config.annotation.AbstractConfiguredSecurityBuilder.init(AbstractConfiguredSecurityBuilder.java:371) ~[spring-security-config-5.0.7.RELEASE.jar:5.0.7.RELEASE] at org.springframework.security.config.annotation.AbstractConfiguredSecurityBuilder.doBuild(AbstractConfiguredSecurityBuilder.java:325) ~[spring-security-config-5.0.7.RELEASE.jar:5.0.7.RELEASE] at org.springframework.security.config.annotation.AbstractSecurityBuilder.build(AbstractSecurityBuilder.java:41) ~[spring-security-config-5.0.7.RELEASE.jar:5.0.7.RELEASE] at org.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration.springSecurityFilterChain(WebSecurityConfiguration.java:104) ~[spring-security-config-5.0.7.RELEASE.jar:5.0.7.RELEASE] at org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurationaa41ef11.init(<generated>) [classes/:na]atorg.springframework.security.config.annotation.AbstractConfiguredSecurityBuilder.init(AbstractConfiguredSecurityBuilder.java:371) [springsecurityconfig5.0.7.RELEASE.jar:5.0.7.RELEASE]atorg.springframework.security.config.annotation.AbstractConfiguredSecurityBuilder.doBuild(AbstractConfiguredSecurityBuilder.java:325) [springsecurityconfig5.0.7.RELEASE.jar:5.0.7.RELEASE]atorg.springframework.security.config.annotation.AbstractSecurityBuilder.build(AbstractSecurityBuilder.java:41) [springsecurityconfig5.0.7.RELEASE.jar:5.0.7.RELEASE]atorg.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration.springSecurityFilterChain(WebSecurityConfiguration.java:104) [springsecurityconfig5.0.7.RELEASE.jar:5.0.7.RELEASE]atorg.springframework.security.config.annotation.web.configuration.WebSecurityConfigurationEnhancerBySpringCGLIBEnhancerBySpringCGLIBEnhancerBySpringCGLIB1f417bba.CGLIB1f417bba.CGLIB1f417bba.CGLIBspringSecurityFilterChain2(&lt;generated&gt;) [spring−security−config−5.0.7.RELEASE.jar:5.0.7.RELEASE]atorg.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration2(&lt;generated&gt;) ~[spring-security-config-5.0.7.RELEASE.jar:5.0.7.RELEASE] at org.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration2(<generated>) [springsecurityconfig5.0.7.RELEASE.jar:5.0.7.RELEASE]atorg.springframework.security.config.annotation.web.configuration.WebSecurityConfigurationEnhancerBySpringCGLIBEnhancerBySpringCGLIBEnhancerBySpringCGLIB1f417bba1f417bba1f417bbaFastClassBySpringCGLIBFastClassBySpringCGLIBFastClassBySpringCGLIB2005f747.invoke(&lt;generated&gt;) [spring−security−config−5.0.7.RELEASE.jar:5.0.7.RELEASE]atorg.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228) [spring−core−5.0.8.RELEASE.jar:5.0.8.RELEASE]atorg.springframework.context.annotation.ConfigurationClassEnhancer2005f747.invoke(&lt;generated&gt;) ~[spring-security-config-5.0.7.RELEASE.jar:5.0.7.RELEASE] at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228) ~[spring-core-5.0.8.RELEASE.jar:5.0.8.RELEASE] at org.springframework.context.annotation.ConfigurationClassEnhancer2005f747.invoke(<generated>) [springsecurityconfig5.0.7.RELEASE.jar:5.0.7.RELEASE]atorg.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228) [springcore5.0.8.RELEASE.jar:5.0.8.RELEASE]atorg.springframework.context.annotation.ConfigurationClassEnhancerBeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:361) ~[spring-context-5.0.8.RELEASE.jar:5.0.8.RELEASE]
at org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurationEnhancerBySpringCGLIBEnhancerBySpringCGLIBEnhancerBySpringCGLIB1f417bba.springSecurityFilterChain() ~[spring-security-config-5.0.7.RELEASE.jar:5.0.7.RELEASE]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_92]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_92]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_92]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_92]
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154) ~[spring-beans-5.0.8.RELEASE.jar:5.0.8.RELEASE]
… 26 common frames omitted

### 解决 Spring Security 错误问题的方法 当遇到 Spring Security错误时,可以采取多种方法来诊断并解决问题。以下是几种常见的处理方式: #### 1. 日志分析 启用详细的日志记录可以帮助追踪问题所在。通过配置 `application.properties` 或者 `logback.xml` 文件中的日志级别为 DEBUG 或 TRACE 可以获取更多关于安全过滤器链的信息[^2]。 ```properties logging.level.org.springframework.security=DEBUG ``` 这有助于理解请求是如何被拦截以及认证过程的具体细节。 #### 2. 配置验证 确保所有的 Spring Security 配置都是正确的。特别是自定义的 URL 模式匹配、HTTP 请求头设置等都应当仔细检查是否有拼写错误或者逻辑上的失误[^4]。 对于复杂的场景,比如多租户环境下的权限控制,可能还需要额外关注上下文切换机制是否正常工作。 #### 3. 测试用例编写 创建单元测试或集成测试来模拟不同的登录状态和访问路径,以此检验应用程序的行为是否符合预期。JUnit 和 MockMvc 是常用的工具组合,在这些测试里可以直接调用控制器接口而不必启动整个 Web 容器[^1]。 例如,下面是一个简单的 JUnit 测试片段用于验证特定用户的授权情况: ```java @Test void testUserAccess() throws Exception { mockMvc.perform(get("/admin/dashboard").with(user("john_doe"))) .andExpect(status().isOk()) .andExpect(content().string(containsString("Welcome"))); } ``` #### 4. 文档查阅与社区支持 如果内部排查无果,则应该参考官方文档寻找线索;同时也可以向开源社区寻求帮助,如 GitHub Issues 页面或是 Stack Overflow 上的相关话题讨论区。很多时候其他开发者也会分享他们碰到相似难题的经验教训[^3]。
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