我正在尝试配置spring boot以将mongoDB用于商店用户和会话。我可以在不同的项目中存储用户和会话，当我将它们放在同一个项目中时，SessionRepositoryFilter的 Autowired 会失败。
这里的错误：
27/01/17 09:08:32 INFO [web.context.ContextLoader] Root WebApplicationContext: initialization completed in 8576 ms
27/01/17 09:08:33 ERROR [embedded.tomcat.TomcatStarter] Error starting Tomcat context: org.springframework.beans.factory.BeanCreationException
27/01/17 09:08:33 WARN [context.embedded.AnnotationConfigEmbeddedWebApplicationContext] Exception encountered during context initialization - cancelling refresh attempt: org.springframework.context.ApplicationContextException: Unable to start embedded container; nested exception is org.springframework.boot.context.embedded.EmbeddedServletContainerException: Unable to start embedded Tomcat
27/01/17 09:08:33 ERROR [springframework.boot.SpringApplication] Application startup failed
org.springframework.context.ApplicationContextException: Unable to start embedded container; nested exception is org.springframework.boot.context.embedded.EmbeddedServletContainerException: Unable to start embedded Tomcat
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.onRefresh(EmbeddedWebApplicationContext.java:133)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:532)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:118)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:766)
at org.springframework.boot.SpringApplication.createAndRefreshContext(SpringApplication.java:361)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:307)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1191)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1180)
at es.indra.itec.sis.srv.SisServerRunner.main(SisServerRunner.java:53)
Caused by: org.springframework.boot.context.embedded.EmbeddedServletContainerException: Unable to start embedded Tomcat
at org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainer.initialize(TomcatEmbeddedServletContainer.java:99)
at org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainer.<init>(TomcatEmbeddedServletContainer.java:76)
at org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainerFactory.getTomcatEmbeddedServletContainer(TomcatEmbeddedServletContainerFactory.java:457)
at org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainerFactory.getEmbeddedServletContainer(TomcatEmbeddedServletContainerFactory.java:168)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.createEmbeddedServletContainer(EmbeddedWebApplicationContext.java:160)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.onRefresh(EmbeddedWebApplicationContext.java:130)
... 8 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'securityConfiguration.WebSecurityConfiguration': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private org.springframework.session.web.http.SessionRepositoryFilter es.indra.itec.sis.security.config.SecurityConfiguration$WebSecurityConfiguration.sessionSessionRepositoryFilter; nested exception is org.springframework.beans.factory.BeanCurrentlyInCreationException: Error creating bean with name 'sessionRepositoryFilter': Requested bean is currently in creation: Is there an unresolvable circular reference?
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:334)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1214)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:543)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:368)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1123)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1018)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:510)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
at org.springframework.boot.context.embedded.ServletContextInitializerBeans.getOrderedBeansOfType(ServletContextInitializerBeans.java:233)
at org.springframework.boot.context.embedded.ServletContextInitializerBeans.addAsRegistrationBean(ServletContextInitializerBeans.java:181)
at org.springframework.boot.context.embedded.ServletContextInitializerBeans.addAsRegistrationBean(ServletContextInitializerBeans.java:176)
at org.springframework.boot.context.embedded.ServletContextInitializerBeans.addAdaptableBeans(ServletContextInitializerBeans.java:158)
at org.springframework.boot.context.embedded.ServletContextInitializerBeans.<init>(ServletContextInitializerBeans.java:79)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.getServletContextInitializerBeans(EmbeddedWebApplicationContext.java:237)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.selfInitialize(EmbeddedWebApplicationContext.java:224)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.access$000(EmbeddedWebApplicationContext.java:85)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext$1.onStartup(EmbeddedWebApplicationContext.java:209)
at org.springframework.boot.context.embedded.tomcat.TomcatStarter.onStartup(TomcatStarter.java:55)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5244)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1408)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1398)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: private org.springframework.session.web.http.SessionRepositoryFilter es.indra.itec.sis.security.config.SecurityConfiguration$WebSecurityConfiguration.sessionSessionRepositoryFilter; nested exception is org.springframework.beans.factory.BeanCurrentlyInCreationException: Error creating bean with name 'sessionRepositoryFilter': Requested bean is currently in creation: Is there an unresolvable circular reference?
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:573)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:331)
... 34 more
Caused by: org.springframework.beans.factory.BeanCurrentlyInCreationException: Error creating bean with name 'sessionRepositoryFilter': Requested bean is currently in creation: Is there an unresolvable circular reference?
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.beforeSingletonCreation(DefaultSingletonBeanRegistry.java:347)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:1199)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1116)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1014)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:545)
... 36 more
我不知道如何解决这个问题：
引起：org.springframework.beans.factory.BeanCurrentlyInCreationException：创建名为'sessionRepositoryFilter'的bean时出错：当前正在创建请求的bean：是否存在无法解析的循环引用？
配置文件是：
@Configuration
public class SecurityConfiguration {
/**
* Web Security for managing authentication.
*/
@Configuration
@EnableWebMvcSecurity
protected static class WebSecurityConfiguration extends WebSecurityConfigurerAdapter {
/**
* User Service for authentication.
*/
@Autowired
private CustomUserDetailsService customUserService;
@Autowired
private SessionRepositoryFilter<ExpiringSession> sessionSessionRepositoryFilter;
@Bean
public HttpSessionStrategy httpSessionStrategy() {
return new CookieHttpSessionStrategy();
}
@Bean
public SessionRepositoryFilter<ExpiringSession> sessionRepositoryFilter(
SessionRepository<ExpiringSession> sessionRepository,
HttpSessionStrategy httpSessionStrategy
) {
SessionRepositoryFilter<ExpiringSession> sessionRepositoryFilter = new SessionRepositoryFilter<>(sessionRepository);
sessionRepositoryFilter.setHttpSessionStrategy(httpSessionStrategy);
this.sessionSessionRepositoryFilter = sessionRepositoryFilter;
return sessionRepositoryFilter;
}
@Bean
public SessionRepository<ExpiringSession> sessionRepository() {
return new MongoSessionRepository(10);
}
@Override
@Bean
public AuthenticationManager authenticationManagerBean() throws Exception {
return super.authenticationManagerBean();
}
@Override
protected final void configure(final AuthenticationManagerBuilder auth) throws Exception {
auth.userDetailsService(customUserService).passwordEncoder(SecurityConstants.PASSWORD_ENCODER);
}
@Override
public void configure(WebSecurity webSecurity) throws Exception {
// ExtJS For common server deployment
webSecurity.ignoring().antMatchers("/");
webSecurity.ignoring().antMatchers("/index.html");
webSecurity.ignoring().antMatchers("/cache.appcache");
webSecurity.ignoring().antMatchers("/classic.json*");
webSecurity.ignoring().antMatchers("/resources/**");
webSecurity.ignoring().antMatchers("/classic/**");
webSecurity.ignoring().antMatchers("/sisfiles/**");
// Websocket security
webSecurity.ignoring().antMatchers("/message");
}
@Override
public final void configure(final HttpSecurity http) throws Exception {
// CSRF disabled because we only use our own services (necesary for
// third parties)
http.csrf().disable();
http
.logout().permitAll().and()
.formLogin().permitAll().and()
.addFilterBefore(this.sessionSessionRepositoryFilter, ChannelProcessingFilter.class);
// Anyone can request for a security token
http.authorizeRequests().antMatchers("/oauth/token").anonymous();
//http.authorizeRequests().anyRequest().fullyAuthenticated();
}
}
/**
* Oauth2 Configuration.
*/
@Configuration
@EnableAuthorizationServer
protected static class OAuth2Config extends AuthorizationServerConfigurerAdapter {
/**
* Authentication Provider.
*/
@Autowired
@Qualifier("authenticationManagerBean")
private AuthenticationManager authenticationManager;
/**
* User Service for authentication.
*/
@Autowired
private CustomUserDetailsService customUserService;
/**
* We need to override the Spring Security service for users,
* because we want to use our own custom user service (connected to
* BBDD).
*
* @return UserDetailsService Returns an instance of our custom
* service
*/
@Bean
public UserDetailsService userDetailsService() {
return customUserService;
}
/**
* Client Service for authentication.
*/
@Autowired
private IClientOAuth2DetailsService customClientDetailsService;
/**
* We need to override the Spring Security service for clients,
* because we want to use our own custom client service (in memory,
* but it migth goes to BBDD).
*
* @return ClientDetailsService Returns an instance of our custom
* service
* @throws Exception
* Error
*/
@Bean
public ClientDetailsService clientDetailsService() throws Exception {
return customClientDetailsService;
}
@Override
public final void configure(final AuthorizationServerEndpointsConfigurer endpoints) throws Exception {
endpoints.authenticationManager(authenticationManager);
}
/**
* We need to set our custom client service for OAuth2
* Configuration.
*/
@Override
public final void configure(final ClientDetailsServiceConfigurer clients) throws Exception {
clients.withClientDetails(clientDetailsService());
}
}
}
谢谢;）
答案 0 :(得分：0)
在代码的这一部分中删除对this.sessionSessionRepositoryFilter的赋值，因为Spring会自动为你分配这个。
@Bean
public SessionRepositoryFilter<ExpiringSession> sessionRepositoryFilter(
SessionRepository<ExpiringSession> sessionRepository,
HttpSessionStrategy httpSessionStrategy
) {
SessionRepositoryFilter<ExpiringSession> sessionRepositoryFilter = new SessionRepositoryFilter<>(sessionRepository);
sessionRepositoryFilter.setHttpSessionStrategy(httpSessionStrategy);
this.sessionSessionRepositoryFilter = sessionRepositoryFilter; //Remove this.
return sessionRepositoryFilter;
}