使用 Spring Boot 和 Waffle 配置 Spring 安全性的循环依赖错误
Circular dependency error configuring Spring Security with Spring Boot and Waffle
我正在尝试使用 Waffle 为我的 Spring 引导应用程序配置 Spring 安全性，但是当我 运行 我的应用程序时它失败了。它说的是关于 waffleNegotiateSecurityFilter 的循环依赖问题，但我真的不明白，甚至不知道从哪里开始调试它。
安全配置
package com.hamerm.waffledemo;
import java.util.ArrayList;
import java.util.List;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.web.authentication.www.BasicAuthenticationFilter;
import waffle.servlet.spi.NegotiateSecurityFilterProvider;
import waffle.servlet.spi.SecurityFilterProvider;
import waffle.servlet.spi.SecurityFilterProviderCollection;
import waffle.spring.NegotiateSecurityFilter;
import waffle.spring.NegotiateSecurityFilterEntryPoint;
import waffle.windows.auth.impl.WindowsAuthProviderImpl;
@Configuration
@EnableWebSecurity
public class SecurityConfiguration extends WebSecurityConfigurerAdapter{
@Autowired
private NegotiateSecurityFilterEntryPoint authenticationEntryPoint;
@Autowired
private NegotiateSecurityFilter securityFilter;
@Override
protected void configure(final HttpSecurity http) throws Exception {
http
.authorizeRequests()
.anyRequest().authenticated()
.and()
.addFilterBefore(this.securityFilter, BasicAuthenticationFilter.class)
.httpBasic()
.authenticationEntryPoint(this.authenticationEntryPoint);
}
@Bean
public WindowsAuthProviderImpl waffleWindowsAuthProvider() {
return new WindowsAuthProviderImpl();
}
@Bean
@Autowired
public NegotiateSecurityFilterProvider negotiateSecurityFilterProvider(final WindowsAuthProviderImpl windowsAuthProvider) {
return new NegotiateSecurityFilterProvider(windowsAuthProvider);
}
@Bean
@Autowired
public SecurityFilterProviderCollection waffleSecurityFilterProviderCollection(final NegotiateSecurityFilterProvider negotiateSecurityFilterProvider) {
final List<SecurityFilterProvider> securityFilterProviders = new ArrayList<>();
securityFilterProviders.add(negotiateSecurityFilterProvider);
return new SecurityFilterProviderCollection(securityFilterProviders.toArray(new SecurityFilterProvider[]{}));
}
@Bean
@Autowired
public NegotiateSecurityFilterEntryPoint negotiateSecurityFilterEntryPoint(final SecurityFilterProviderCollection securityFilterProviderCollection) {
final NegotiateSecurityFilterEntryPoint negotiateSecurityFilterEntryPoint = new NegotiateSecurityFilterEntryPoint();
negotiateSecurityFilterEntryPoint.setProvider(securityFilterProviderCollection);
return negotiateSecurityFilterEntryPoint;
}
@Bean
@Autowired
public NegotiateSecurityFilter waffleNegotiateSecurityFilter(final SecurityFilterProviderCollection securityFilterProviderCollection) {
final NegotiateSecurityFilter negotiateSecurityFilter = new NegotiateSecurityFilter();
negotiateSecurityFilter.setProvider(securityFilterProviderCollection);
return negotiateSecurityFilter;
}
}
pom.xml
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.hamerm.waffledemo</groupId>
<artifactId>waffledemo</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<name>WaffleDemo</name>
<description>Waffle Demo</description>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.0.0.BUILD-SNAPSHOT</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
<groupId>com.github.dblock.waffle</groupId>
<artifactId>waffle-spring-security4</artifactId>
<version>1.8.1</version>
</dependency>
<dependency>
<groupId>org.thymeleaf.extras</groupId>
<artifactId>thymeleaf-extras-springsecurity4</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
<repositories>
<repository>
<id>spring-snapshots</id>
<name>Spring Snapshots</name>
<url>https://repo.spring.io/snapshot</url>
<snapshots>
<enabled>true</enabled>
</snapshots>
</repository>
<repository>
<id>spring-milestones</id>
<name>Spring Milestones</name>
<url>https://repo.spring.io/milestone</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
</repositories>
<pluginRepositories>
<pluginRepository>
<id>spring-snapshots</id>
<name>Spring Snapshots</name>
<url>https://repo.spring.io/snapshot</url>
<snapshots>
<enabled>true</enabled>
</snapshots>
</pluginRepository>
<pluginRepository>
<id>spring-milestones</id>
<name>Spring Milestones</name>
<url>https://repo.spring.io/milestone</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</pluginRepository>
</pluginRepositories>
</project>
错误日志
***************************
APPLICATION FAILED TO START
***************************
Description:
There is a circular dependency between 1 beans in the application context:
- securityConfiguration (field private waffle.spring.NegotiateSecurityFilter com.hamerm.waffledemo.SecurityConfiguration.securityFilter)
- waffleNegotiateSecurityFilter
2016-10-07 12:18:25.015 ERROR 12900 --- [ina-startStop-1] org.apache.catalina.core.ContainerBase : A child container failed during start
java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/waffledemo]]
at java.util.concurrent.FutureTask.report(Unknown Source) [na:1.8.0_102]
at java.util.concurrent.FutureTask.get(Unknown Source) [na:1.8.0_102]
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:911) ~[catalina.jar:9.0.0.M10]
at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:890) [catalina.jar:9.0.0.M10]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) [catalina.jar:9.0.0.M10]
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1403) [catalina.jar:9.0.0.M10]
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1393) [catalina.jar:9.0.0.M10]
at java.util.concurrent.FutureTask.run(Unknown Source) [na:1.8.0_102]
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [na:1.8.0_102]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [na:1.8.0_102]
at java.lang.Thread.run(Unknown Source) [na:1.8.0_102]
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/waffledemo]]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167) [catalina.jar:9.0.0.M10]
... 6 common frames omitted
Caused by: org.springframework.context.ApplicationContextException: Unable to start embedded container; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'securityConfiguration': Unsatisfied dependency expressed through field 'securityFilter'; nested exception is org.springframework.beans.factory.BeanCurrentlyInCreationException: Error creating bean with name 'waffleNegotiateSecurityFilter': Requested bean is currently in creation: Is there an unresolvable circular reference?
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.onRefresh(EmbeddedWebApplicationContext.java:137) ~[spring-boot-2.0.0.BUILD-SNAPSHOT.jar:2.0.0.BUILD-SNAPSHOT]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:535) ~[spring-context-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122) ~[spring-boot-2.0.0.BUILD-SNAPSHOT.jar:2.0.0.BUILD-SNAPSHOT]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:736) ~[spring-boot-2.0.0.BUILD-SNAPSHOT.jar:2.0.0.BUILD-SNAPSHOT]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:369) ~[spring-boot-2.0.0.BUILD-SNAPSHOT.jar:2.0.0.BUILD-SNAPSHOT]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:313) ~[spring-boot-2.0.0.BUILD-SNAPSHOT.jar:2.0.0.BUILD-SNAPSHOT]
at org.springframework.boot.web.support.SpringBootServletInitializer.run(SpringBootServletInitializer.java:151) ~[spring-boot-2.0.0.BUILD-SNAPSHOT.jar:2.0.0.BUILD-SNAPSHOT]
at org.springframework.boot.web.support.SpringBootServletInitializer.createRootApplicationContext(SpringBootServletInitializer.java:131) ~[spring-boot-2.0.0.BUILD-SNAPSHOT.jar:2.0.0.BUILD-SNAPSHOT]
at org.springframework.boot.web.support.SpringBootServletInitializer.onStartup(SpringBootServletInitializer.java:86) ~[spring-boot-2.0.0.BUILD-SNAPSHOT.jar:2.0.0.BUILD-SNAPSHOT]
at org.springframework.web.SpringServletContainerInitializer.onStartup(SpringServletContainerInitializer.java:171) ~[spring-web-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5168) ~[catalina.jar:9.0.0.M10]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) [catalina.jar:9.0.0.M10]
... 6 common frames omitted
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'securityConfiguration': Unsatisfied dependency expressed through field 'securityFilter'; nested exception is org.springframework.beans.factory.BeanCurrentlyInCreationException: Error creating bean with name 'waffleNegotiateSecurityFilter': Requested bean is currently in creation: Is there an unresolvable circular reference?
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:565) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:345) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1219) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:543) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.support.AbstractBeanFactory.getObject(AbstractBeanFactory.java:304) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:300) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:195) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:372) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1128) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1023) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:510) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.support.AbstractBeanFactory.getObject(AbstractBeanFactory.java:304) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:300) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.boot.web.servlet.ServletContextInitializerBeans.getOrderedBeansOfType(ServletContextInitializerBeans.java:233) ~[spring-boot-2.0.0.BUILD-SNAPSHOT.jar:2.0.0.BUILD-SNAPSHOT]
at org.springframework.boot.web.servlet.ServletContextInitializerBeans.addAsRegistrationBean(ServletContextInitializerBeans.java:181) ~[spring-boot-2.0.0.BUILD-SNAPSHOT.jar:2.0.0.BUILD-SNAPSHOT]
at org.springframework.boot.web.servlet.ServletContextInitializerBeans.addAsRegistrationBean(ServletContextInitializerBeans.java:176) ~[spring-boot-2.0.0.BUILD-SNAPSHOT.jar:2.0.0.BUILD-SNAPSHOT]
at org.springframework.boot.web.servlet.ServletContextInitializerBeans.addAdaptableBeans(ServletContextInitializerBeans.java:158) ~[spring-boot-2.0.0.BUILD-SNAPSHOT.jar:2.0.0.BUILD-SNAPSHOT]
at org.springframework.boot.web.servlet.ServletContextInitializerBeans.<init>(ServletContextInitializerBeans.java:79) ~[spring-boot-2.0.0.BUILD-SNAPSHOT.jar:2.0.0.BUILD-SNAPSHOT]
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.getServletContextInitializerBeans(EmbeddedWebApplicationContext.java:241) ~[spring-boot-2.0.0.BUILD-SNAPSHOT.jar:2.0.0.BUILD-SNAPSHOT]
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.selfInitialize(EmbeddedWebApplicationContext.java:228) ~[spring-boot-2.0.0.BUILD-SNAPSHOT.jar:2.0.0.BUILD-SNAPSHOT]
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.access[=14=]0(EmbeddedWebApplicationContext.java:89) ~[spring-boot-2.0.0.BUILD-SNAPSHOT.jar:2.0.0.BUILD-SNAPSHOT]
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.onStartup(EmbeddedWebApplicationContext.java:213) ~[spring-boot-2.0.0.BUILD-SNAPSHOT.jar:2.0.0.BUILD-SNAPSHOT]
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.createEmbeddedServletContainer(EmbeddedWebApplicationContext.java:168) ~[spring-boot-2.0.0.BUILD-SNAPSHOT.jar:2.0.0.BUILD-SNAPSHOT]
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.onRefresh(EmbeddedWebApplicationContext.java:134) ~[spring-boot-2.0.0.BUILD-SNAPSHOT.jar:2.0.0.BUILD-SNAPSHOT]
... 17 common frames omitted
Caused by: org.springframework.beans.factory.BeanCurrentlyInCreationException: Error creating bean with name 'waffleNegotiateSecurityFilter': Requested bean is currently in creation: Is there an unresolvable circular reference?
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.beforeSingletonCreation(DefaultSingletonBeanRegistry.java:347) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:300) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:207) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1118) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1046) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:562) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
... 46 common frames omitted
2016-10-07 12:18:25.018 ERROR 12900 --- [ main] org.apache.catalina.core.ContainerBase : A child container failed during start
java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost]]
at java.util.concurrent.FutureTask.report(Unknown Source) ~[na:1.8.0_102]
at java.util.concurrent.FutureTask.get(Unknown Source) ~[na:1.8.0_102]
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:911) ~[catalina.jar:9.0.0.M10]
at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:262) [catalina.jar:9.0.0.M10]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) [catalina.jar:9.0.0.M10]
at org.apache.catalina.core.StandardService.startInternal(StandardService.java:422) [catalina.jar:9.0.0.M10]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) [catalina.jar:9.0.0.M10]
at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:791) [catalina.jar:9.0.0.M10]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) [catalina.jar:9.0.0.M10]
at org.apache.catalina.startup.Catalina.start(Catalina.java:655) [catalina.jar:9.0.0.M10]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_102]
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_102]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_102]
at java.lang.reflect.Method.invoke(Unknown Source) ~[na:1.8.0_102]
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:355) [bootstrap.jar:9.0.0.M10]
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:495) [bootstrap.jar:9.0.0.M10]
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost]]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167) [catalina.jar:9.0.0.M10]
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1403) ~[catalina.jar:9.0.0.M10]
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1393) ~[catalina.jar:9.0.0.M10]
at java.util.concurrent.FutureTask.run(Unknown Source) ~[na:1.8.0_102]
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) ~[na:1.8.0_102]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) ~[na:1.8.0_102]
at java.lang.Thread.run(Unknown Source) ~[na:1.8.0_102]
Caused by: org.apache.catalina.LifecycleException: A child container failed during start
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:920) ~[catalina.jar:9.0.0.M10]
at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:890) ~[catalina.jar:9.0.0.M10]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) [catalina.jar:9.0.0.M10]
... 6 common frames omitted
2016-10-07 12:18:25.020 ERROR 12900 --- [ main] org.apache.catalina.startup.Catalina : The required Server component failed to start so Tomcat is unable to start.
org.apache.catalina.LifecycleException: Failed to start component [StandardServer[8005]]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167) ~[catalina.jar:9.0.0.M10]
at org.apache.catalina.startup.Catalina.start(Catalina.java:655) ~[catalina.jar:9.0.0.M10]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_102]
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_102]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_102]
at java.lang.reflect.Method.invoke(Unknown Source) ~[na:1.8.0_102]
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:355) [bootstrap.jar:9.0.0.M10]
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:495) [bootstrap.jar:9.0.0.M10]
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardService[Catalina]]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167) ~[catalina.jar:9.0.0.M10]
at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:791) ~[catalina.jar:9.0.0.M10]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) ~[catalina.jar:9.0.0.M10]
... 7 common frames omitted
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina]]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167) ~[catalina.jar:9.0.0.M10]
at org.apache.catalina.core.StandardService.startInternal(StandardService.java:422) ~[catalina.jar:9.0.0.M10]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) ~[catalina.jar:9.0.0.M10]
... 9 common frames omitted
Caused by: org.apache.catalina.LifecycleException: A child container failed during start
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:920) ~[catalina.jar:9.0.0.M10]
at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:262) ~[catalina.jar:9.0.0.M10]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) ~[catalina.jar:9.0.0.M10]
... 11 common frames omitted
SecurityConfiguration 由于其自动装配字段而依赖于 NegotiateSecurityFilter bean：
@Autowired
private NegotiateSecurityFilter securityFilter;
它还会生成那个 bean：
@Bean
@Autowired
public NegotiateSecurityFilter waffleNegotiateSecurityFilter(final SecurityFilterProviderCollection securityFilterProviderCollection) {
// …
}
这会创建一个循环，因为在注入所有字段之前无法调用 waffleNegotiateSecurityFilter 方法，并且在调用方法创建过滤器之前无法注入字段。
您可以通过将事物一分为二来避免循环 类。一个创建与 Waffle 相关的 bean，另一个扩展 WebSexurityConfigurerAdapter 并覆盖 configure(HttpSecurity).
我正在尝试使用 Waffle 为我的 Spring 引导应用程序配置 Spring 安全性，但是当我 运行 我的应用程序时它失败了。它说的是关于 waffleNegotiateSecurityFilter 的循环依赖问题，但我真的不明白，甚至不知道从哪里开始调试它。
安全配置
package com.hamerm.waffledemo;
import java.util.ArrayList;
import java.util.List;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.web.authentication.www.BasicAuthenticationFilter;
import waffle.servlet.spi.NegotiateSecurityFilterProvider;
import waffle.servlet.spi.SecurityFilterProvider;
import waffle.servlet.spi.SecurityFilterProviderCollection;
import waffle.spring.NegotiateSecurityFilter;
import waffle.spring.NegotiateSecurityFilterEntryPoint;
import waffle.windows.auth.impl.WindowsAuthProviderImpl;
@Configuration
@EnableWebSecurity
public class SecurityConfiguration extends WebSecurityConfigurerAdapter{
@Autowired
private NegotiateSecurityFilterEntryPoint authenticationEntryPoint;
@Autowired
private NegotiateSecurityFilter securityFilter;
@Override
protected void configure(final HttpSecurity http) throws Exception {
http
.authorizeRequests()
.anyRequest().authenticated()
.and()
.addFilterBefore(this.securityFilter, BasicAuthenticationFilter.class)
.httpBasic()
.authenticationEntryPoint(this.authenticationEntryPoint);
}
@Bean
public WindowsAuthProviderImpl waffleWindowsAuthProvider() {
return new WindowsAuthProviderImpl();
}
@Bean
@Autowired
public NegotiateSecurityFilterProvider negotiateSecurityFilterProvider(final WindowsAuthProviderImpl windowsAuthProvider) {
return new NegotiateSecurityFilterProvider(windowsAuthProvider);
}
@Bean
@Autowired
public SecurityFilterProviderCollection waffleSecurityFilterProviderCollection(final NegotiateSecurityFilterProvider negotiateSecurityFilterProvider) {
final List<SecurityFilterProvider> securityFilterProviders = new ArrayList<>();
securityFilterProviders.add(negotiateSecurityFilterProvider);
return new SecurityFilterProviderCollection(securityFilterProviders.toArray(new SecurityFilterProvider[]{}));
}
@Bean
@Autowired
public NegotiateSecurityFilterEntryPoint negotiateSecurityFilterEntryPoint(final SecurityFilterProviderCollection securityFilterProviderCollection) {
final NegotiateSecurityFilterEntryPoint negotiateSecurityFilterEntryPoint = new NegotiateSecurityFilterEntryPoint();
negotiateSecurityFilterEntryPoint.setProvider(securityFilterProviderCollection);
return negotiateSecurityFilterEntryPoint;
}
@Bean
@Autowired
public NegotiateSecurityFilter waffleNegotiateSecurityFilter(final SecurityFilterProviderCollection securityFilterProviderCollection) {
final NegotiateSecurityFilter negotiateSecurityFilter = new NegotiateSecurityFilter();
negotiateSecurityFilter.setProvider(securityFilterProviderCollection);
return negotiateSecurityFilter;
}
}
pom.xml
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.hamerm.waffledemo</groupId>
<artifactId>waffledemo</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<name>WaffleDemo</name>
<description>Waffle Demo</description>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.0.0.BUILD-SNAPSHOT</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
<groupId>com.github.dblock.waffle</groupId>
<artifactId>waffle-spring-security4</artifactId>
<version>1.8.1</version>
</dependency>
<dependency>
<groupId>org.thymeleaf.extras</groupId>
<artifactId>thymeleaf-extras-springsecurity4</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
<repositories>
<repository>
<id>spring-snapshots</id>
<name>Spring Snapshots</name>
<url>https://repo.spring.io/snapshot</url>
<snapshots>
<enabled>true</enabled>
</snapshots>
</repository>
<repository>
<id>spring-milestones</id>
<name>Spring Milestones</name>
<url>https://repo.spring.io/milestone</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
</repositories>
<pluginRepositories>
<pluginRepository>
<id>spring-snapshots</id>
<name>Spring Snapshots</name>
<url>https://repo.spring.io/snapshot</url>
<snapshots>
<enabled>true</enabled>
</snapshots>
</pluginRepository>
<pluginRepository>
<id>spring-milestones</id>
<name>Spring Milestones</name>
<url>https://repo.spring.io/milestone</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</pluginRepository>
</pluginRepositories>
</project>
错误日志
***************************
APPLICATION FAILED TO START
***************************
Description:
There is a circular dependency between 1 beans in the application context:
- securityConfiguration (field private waffle.spring.NegotiateSecurityFilter com.hamerm.waffledemo.SecurityConfiguration.securityFilter)
- waffleNegotiateSecurityFilter
2016-10-07 12:18:25.015 ERROR 12900 --- [ina-startStop-1] org.apache.catalina.core.ContainerBase : A child container failed during start
java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/waffledemo]]
at java.util.concurrent.FutureTask.report(Unknown Source) [na:1.8.0_102]
at java.util.concurrent.FutureTask.get(Unknown Source) [na:1.8.0_102]
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:911) ~[catalina.jar:9.0.0.M10]
at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:890) [catalina.jar:9.0.0.M10]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) [catalina.jar:9.0.0.M10]
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1403) [catalina.jar:9.0.0.M10]
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1393) [catalina.jar:9.0.0.M10]
at java.util.concurrent.FutureTask.run(Unknown Source) [na:1.8.0_102]
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [na:1.8.0_102]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [na:1.8.0_102]
at java.lang.Thread.run(Unknown Source) [na:1.8.0_102]
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/waffledemo]]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167) [catalina.jar:9.0.0.M10]
... 6 common frames omitted
Caused by: org.springframework.context.ApplicationContextException: Unable to start embedded container; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'securityConfiguration': Unsatisfied dependency expressed through field 'securityFilter'; nested exception is org.springframework.beans.factory.BeanCurrentlyInCreationException: Error creating bean with name 'waffleNegotiateSecurityFilter': Requested bean is currently in creation: Is there an unresolvable circular reference?
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.onRefresh(EmbeddedWebApplicationContext.java:137) ~[spring-boot-2.0.0.BUILD-SNAPSHOT.jar:2.0.0.BUILD-SNAPSHOT]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:535) ~[spring-context-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122) ~[spring-boot-2.0.0.BUILD-SNAPSHOT.jar:2.0.0.BUILD-SNAPSHOT]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:736) ~[spring-boot-2.0.0.BUILD-SNAPSHOT.jar:2.0.0.BUILD-SNAPSHOT]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:369) ~[spring-boot-2.0.0.BUILD-SNAPSHOT.jar:2.0.0.BUILD-SNAPSHOT]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:313) ~[spring-boot-2.0.0.BUILD-SNAPSHOT.jar:2.0.0.BUILD-SNAPSHOT]
at org.springframework.boot.web.support.SpringBootServletInitializer.run(SpringBootServletInitializer.java:151) ~[spring-boot-2.0.0.BUILD-SNAPSHOT.jar:2.0.0.BUILD-SNAPSHOT]
at org.springframework.boot.web.support.SpringBootServletInitializer.createRootApplicationContext(SpringBootServletInitializer.java:131) ~[spring-boot-2.0.0.BUILD-SNAPSHOT.jar:2.0.0.BUILD-SNAPSHOT]
at org.springframework.boot.web.support.SpringBootServletInitializer.onStartup(SpringBootServletInitializer.java:86) ~[spring-boot-2.0.0.BUILD-SNAPSHOT.jar:2.0.0.BUILD-SNAPSHOT]
at org.springframework.web.SpringServletContainerInitializer.onStartup(SpringServletContainerInitializer.java:171) ~[spring-web-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5168) ~[catalina.jar:9.0.0.M10]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) [catalina.jar:9.0.0.M10]
... 6 common frames omitted
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'securityConfiguration': Unsatisfied dependency expressed through field 'securityFilter'; nested exception is org.springframework.beans.factory.BeanCurrentlyInCreationException: Error creating bean with name 'waffleNegotiateSecurityFilter': Requested bean is currently in creation: Is there an unresolvable circular reference?
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:565) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:345) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1219) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:543) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.support.AbstractBeanFactory.getObject(AbstractBeanFactory.java:304) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:300) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:195) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:372) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1128) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1023) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:510) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.support.AbstractBeanFactory.getObject(AbstractBeanFactory.java:304) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:300) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.boot.web.servlet.ServletContextInitializerBeans.getOrderedBeansOfType(ServletContextInitializerBeans.java:233) ~[spring-boot-2.0.0.BUILD-SNAPSHOT.jar:2.0.0.BUILD-SNAPSHOT]
at org.springframework.boot.web.servlet.ServletContextInitializerBeans.addAsRegistrationBean(ServletContextInitializerBeans.java:181) ~[spring-boot-2.0.0.BUILD-SNAPSHOT.jar:2.0.0.BUILD-SNAPSHOT]
at org.springframework.boot.web.servlet.ServletContextInitializerBeans.addAsRegistrationBean(ServletContextInitializerBeans.java:176) ~[spring-boot-2.0.0.BUILD-SNAPSHOT.jar:2.0.0.BUILD-SNAPSHOT]
at org.springframework.boot.web.servlet.ServletContextInitializerBeans.addAdaptableBeans(ServletContextInitializerBeans.java:158) ~[spring-boot-2.0.0.BUILD-SNAPSHOT.jar:2.0.0.BUILD-SNAPSHOT]
at org.springframework.boot.web.servlet.ServletContextInitializerBeans.<init>(ServletContextInitializerBeans.java:79) ~[spring-boot-2.0.0.BUILD-SNAPSHOT.jar:2.0.0.BUILD-SNAPSHOT]
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.getServletContextInitializerBeans(EmbeddedWebApplicationContext.java:241) ~[spring-boot-2.0.0.BUILD-SNAPSHOT.jar:2.0.0.BUILD-SNAPSHOT]
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.selfInitialize(EmbeddedWebApplicationContext.java:228) ~[spring-boot-2.0.0.BUILD-SNAPSHOT.jar:2.0.0.BUILD-SNAPSHOT]
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.access[=14=]0(EmbeddedWebApplicationContext.java:89) ~[spring-boot-2.0.0.BUILD-SNAPSHOT.jar:2.0.0.BUILD-SNAPSHOT]
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.onStartup(EmbeddedWebApplicationContext.java:213) ~[spring-boot-2.0.0.BUILD-SNAPSHOT.jar:2.0.0.BUILD-SNAPSHOT]
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.createEmbeddedServletContainer(EmbeddedWebApplicationContext.java:168) ~[spring-boot-2.0.0.BUILD-SNAPSHOT.jar:2.0.0.BUILD-SNAPSHOT]
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.onRefresh(EmbeddedWebApplicationContext.java:134) ~[spring-boot-2.0.0.BUILD-SNAPSHOT.jar:2.0.0.BUILD-SNAPSHOT]
... 17 common frames omitted
Caused by: org.springframework.beans.factory.BeanCurrentlyInCreationException: Error creating bean with name 'waffleNegotiateSecurityFilter': Requested bean is currently in creation: Is there an unresolvable circular reference?
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.beforeSingletonCreation(DefaultSingletonBeanRegistry.java:347) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:300) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:207) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1118) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1046) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:562) ~[spring-beans-5.0.0.BUILD-SNAPSHOT.jar:5.0.0.BUILD-SNAPSHOT]
... 46 common frames omitted
2016-10-07 12:18:25.018 ERROR 12900 --- [ main] org.apache.catalina.core.ContainerBase : A child container failed during start
java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost]]
at java.util.concurrent.FutureTask.report(Unknown Source) ~[na:1.8.0_102]
at java.util.concurrent.FutureTask.get(Unknown Source) ~[na:1.8.0_102]
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:911) ~[catalina.jar:9.0.0.M10]
at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:262) [catalina.jar:9.0.0.M10]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) [catalina.jar:9.0.0.M10]
at org.apache.catalina.core.StandardService.startInternal(StandardService.java:422) [catalina.jar:9.0.0.M10]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) [catalina.jar:9.0.0.M10]
at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:791) [catalina.jar:9.0.0.M10]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) [catalina.jar:9.0.0.M10]
at org.apache.catalina.startup.Catalina.start(Catalina.java:655) [catalina.jar:9.0.0.M10]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_102]
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_102]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_102]
at java.lang.reflect.Method.invoke(Unknown Source) ~[na:1.8.0_102]
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:355) [bootstrap.jar:9.0.0.M10]
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:495) [bootstrap.jar:9.0.0.M10]
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost]]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167) [catalina.jar:9.0.0.M10]
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1403) ~[catalina.jar:9.0.0.M10]
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1393) ~[catalina.jar:9.0.0.M10]
at java.util.concurrent.FutureTask.run(Unknown Source) ~[na:1.8.0_102]
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) ~[na:1.8.0_102]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) ~[na:1.8.0_102]
at java.lang.Thread.run(Unknown Source) ~[na:1.8.0_102]
Caused by: org.apache.catalina.LifecycleException: A child container failed during start
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:920) ~[catalina.jar:9.0.0.M10]
at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:890) ~[catalina.jar:9.0.0.M10]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) [catalina.jar:9.0.0.M10]
... 6 common frames omitted
2016-10-07 12:18:25.020 ERROR 12900 --- [ main] org.apache.catalina.startup.Catalina : The required Server component failed to start so Tomcat is unable to start.
org.apache.catalina.LifecycleException: Failed to start component [StandardServer[8005]]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167) ~[catalina.jar:9.0.0.M10]
at org.apache.catalina.startup.Catalina.start(Catalina.java:655) ~[catalina.jar:9.0.0.M10]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_102]
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_102]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_102]
at java.lang.reflect.Method.invoke(Unknown Source) ~[na:1.8.0_102]
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:355) [bootstrap.jar:9.0.0.M10]
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:495) [bootstrap.jar:9.0.0.M10]
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardService[Catalina]]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167) ~[catalina.jar:9.0.0.M10]
at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:791) ~[catalina.jar:9.0.0.M10]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) ~[catalina.jar:9.0.0.M10]
... 7 common frames omitted
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina]]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167) ~[catalina.jar:9.0.0.M10]
at org.apache.catalina.core.StandardService.startInternal(StandardService.java:422) ~[catalina.jar:9.0.0.M10]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) ~[catalina.jar:9.0.0.M10]
... 9 common frames omitted
Caused by: org.apache.catalina.LifecycleException: A child container failed during start
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:920) ~[catalina.jar:9.0.0.M10]
at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:262) ~[catalina.jar:9.0.0.M10]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) ~[catalina.jar:9.0.0.M10]
... 11 common frames omitted
SecurityConfiguration 由于其自动装配字段而依赖于 NegotiateSecurityFilter bean：
@Autowired
private NegotiateSecurityFilter securityFilter;
它还会生成那个 bean：
@Bean
@Autowired
public NegotiateSecurityFilter waffleNegotiateSecurityFilter(final SecurityFilterProviderCollection securityFilterProviderCollection) {
// …
}
这会创建一个循环，因为在注入所有字段之前无法调用 waffleNegotiateSecurityFilter 方法，并且在调用方法创建过滤器之前无法注入字段。
您可以通过将事物一分为二来避免循环 类。一个创建与 Waffle 相关的 bean，另一个扩展 WebSexurityConfigurerAdapter 并覆盖 configure(HttpSecurity).