使用Spnego / Kerberos进行Spring启动 - 配置问题 - 需要ServletContext来配置默认的servlet处理 [英] Spring Boot with Spnego/Kerberos - Config Issues - A ServletContext is required to configure default servlet handling
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问题描述
我似乎已经让spring-security-kerberos-web与Spring Boot应用程序一起工作了。但/ p>
我有一个我的项目中的单个@Configuration类如下所示
package com.co.dept.bsc.configuration;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.io.FileSystemResource;
import org.springframework.security.authentication.AuthenticationManager;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
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.kerberos.authentication.KerberosAuthenticationProvider;
import org.springframework.security.kerberos.authentication.KerberosServiceAuthenticationProvider;
import org.springframework.security.kerberos.authentication.sun.GlobalSunJaasKerberosConfig;
import org.springframework.security.kerberos.authentication.sun.SunJaasKerberosClient;
import org.springframework.security.kerberos.authentication.sun.SunJaasKerberosTicketValidator;
import org.springframework.security.kerberos.web.authentication.SpnegoAuthenticationProcessingFilter;
import org.springframework.security.kerberos.web.authentication.SpnegoEntryPoint;
import org.springframework.security.web.authentication.www.BasicAuthenticationFilter;
import com.co.dept.bsc.service.DummyUserDetailsService;
@Configuration
@EnableWebSecurity
公共类AuthProviderConfig扩展WebSecurityConfigurerAdapter {
@Override
protected void configure（final HttpSecurity http）抛出异常{
http.exceptionHandling（）。authenticationQntryPoint（spnegoEntryPoint（））。和（）。authorizeRequests（）。antMatchers（/，/ home）
.permitAll（）。anyRequest（）。 authenticated（）。和（）。formLogin（）。loginPage（/ login）。permitAll（）。和（）。logout（）。permitAll（）
.and（）
.addFilterBefore（ spnegoAuthenticationProcessingFilter（authenticationManagerBean（）），BasicAuthenticationFilter.class）;
}
@Override
protected void configure（final AuthenticationManagerBuilder auth）抛出异常{
auth.authenticationProvider（kerberosAuthenticationProvider（））
.authenticationProvider（kerberosServiceAuthenticationProvider （））;
}
@Bean
public KerberosAuthenticationProvider kerberosAuthenticationProvider（）{
KerberosAuthenticationProvider provider = new KerberosAuthenticationProvider（）;
SunJaasKerberosClient client = new SunJaasKerberosClient（）;
client.setDebug（true）;
provider.setKerberosClient（client）;
provider.setUserDetailsService（dummyUserDetailsService（））;
返回提供者;
}
@Bean
public SpnegoEntryPoint spnegoEntryPoint（）{
return new SpnegoEntryPoint（）;
}
@Bean
public SpnegoAuthenticationProcessingFilter spnegoAuthenticationProcessingFilter（
final AuthenticationManager authenticationManager）{
SpnegoAuthenticationProcessingFilter filter = new SpnegoAuthenticationProcessingFilter（）;
filter.setAuthenticationManager（authenticationManager）;
返回过滤器;
}
@Bean
public KerberosServiceAuthenticationProvider kerberosServiceAuthenticationProvider（）{
KerberosServiceAuthenticationProvider provider = new KerberosServiceAuthenticationProvider（）;
provider.setTicketValidator（sunJaasKerberosTicketValidator（））;
provider.setUserDetailsService（dummyUserDetailsService（））;
返回提供者;
}
@Bean
public SunJaasKerberosTicketValidator sunJaasKerberosTicketValidator（）{
SunJaasKerberosTicketValidator ticketValidator = new SunJaasKerberosTicketValidator（）;
ticketValidator.setServicePrincipal（HTTP/dept-local.uk.hibm.co@HBEU.ADROOT.co）;
ticketValidator.setKeyTabLocation（new FileSystemResource（c：\\Temp \\dept-local.keytab））;
ticketValidator.setDebug（true）;
返回机票;
}
@Bean
public DummyUserDetailsService dummyUserDetailsService（）{
return new DummyUserDetailsService（）;
}
@Bean
public GlobalSunJaasKerberosConfig globalSunJaasKerberosConfig（）{
GlobalSunJaasKerberosConfig globalConfig = new GlobalSunJaasKerberosConfig（）;
globalConfig.setDebug（true）;
globalConfig.setKrbConfLocation（c：\\Temp \\krb5-local.conf）;
返回globalConfig;
}
}
最初我看到一次错误我尝试在服务器启动后访问安全页面，如下所示..
2017-01-18 13：24：39.382 WARN 17848 --- [NIO-8080-EXEC-1] waSpnegoAuthenticationProcessingFilter：协商部首无效：
协商YIIdDAYGKwYBBQUCoIIdADCCHPygMDAuBgkqhkiC9xIBAgIGCSqGSIb3EgECAgYKKwYBBAGCNwICHgYKKwYBBAGCNwICCqKCHMYEghzCYIIcvgYJKoZIhvcSAQICAQBughytMIIcqaADAgEFoQMCAQ6iBwMFACAAAACjghtCYYIbPjCCGzqgAwIBBaESGxBIQkVVLkFEUk9PVC5IU0JDoiswKaADAgECoSIwIBsESFRUUBsYZ2JnY2YtbG9jYWwudWsuaGlibS5oc2Jjo4Ia8DCCGuygAwIBF6EDAgEDooIa3gSCGtrQN86Xgm7rEcks9wpcZI + KUpVeAC + yG2piTtHszQ9vjRYFC3bcSSqgecgdl .... //令牌截断为保存字符
org.springframework.security.authentication.ProviderNotFoundException：在org.springframework.security.authentication.P上找不到org.springframework.security.kerberos.authentication.KerberosServiceRequestToken
的AuthenticationProvider roviderManager.authenticate（ProviderManager.java:227）〜[spring-security-core-4.1.1.RELEASE.jar：4.1.1.RELEASE]
org.springframework.security.kerberos.web.authentication.SpnegoAuthenticationProcessingFilter .doFilter（SpnegoAuthenticationProcessingFilter.java:145）〜[spring-security-kerberos-web-1.0.1.RELEASE.jar：1.0.1.RELEASE]
at org.springframework.security.web.FilterChainProxy $ VirtualFilterChain。 doFilter（FilterChainProxy.java:331）[spring-security-web-4.1.1.RELEASE.jar：4.1.1.RELEASE]
at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter（AbstractAuthenticationProcessingFilter。 java：200）[spring-security-web-4.1.1.RELEASE.jar：4.1.1.RELEASE]
at org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:331） [spring-security-web-4.1.1.RELEASE.jar：4.1.1.RELEASE]
at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter（LogoutFilter.java:121） [spring-security-web-4.1.1.RELEASE.jar：4.1.1.RELEASE]
at org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:331）[spring-security] -web-4.1.1.RELEASE.jar：4.1.1.RELEASE]
at org.springframework.security.web.csrf.CsrfFilter.doFilterInternal（CsrfFilter.java:100）[spring-security-web-4.1 .1.RELEASE.jar：4.1.1.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:107）[spring-web-4.3.2.RELEASE.jar：4.3 .2.RELEASE]
at org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:331）[spring-security-web-4.1.1.RELEASE.jar：4.1.1.RELEASE ]
at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal（HeaderWriterFilter.java:66）[spring-security-web-4.1.1.RELEASE.jar：4.1.1.RELEASE]
org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:107）[spring-web-4.3.2.RELEASE.j ar：4.3.2.RELEASE]
at org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:331）[spring-security-web-4.1.1.RELEASE.jar：4.1。 1.RELEASE]
at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter（SecurityContextPersistenceFilter.java:105）[spring-security-web-4.1.1.RELEASE.jar：4.1.1.RELEASE]
at org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter（FilterChainProxy.java:331）[spring-security-web-4.1.1.RELEASE.jar：4.1.1.RELEASE]
在org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal（WebAsyncManagerIntegrationFilter.java:56）[spring-security-web-4.1.1.RELEASE.jar：4.1.1.RELEASE]
在org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:107）[spring-web-4.3.2.RELEASE.jar：4.3.2.RELEASE]
at org.springframework.security.web .FilterChainProxy $ VirtualFilterChain.doFil ter（FilterChainProxy.java:331）[spring-security-web-4.1.1.RELEASE.jar：4.1.1.RELEASE]
org.springframework.security.web.FilterChainProxy.doFilterInternal（FilterChainProxy.java： 214）[spring-security-web-4.1.1.RELEASE.jar：4.1.1.RELEASE]
org.springframework.security.web.FilterChainProxy.doFilter（FilterChainProxy.java:177）[spring-security] -web-4.1.1.RELEASE.jar：4.1.1.RELEASE]
org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate（DelegatingFilterProxy.java:346）[spring-web-4.3.2.RELEASE .jar：4.3.2.RELEASE]
org.springframework.web.filter.DelegatingFilterProxy.doFilter（DelegatingFilterProxy.java:262）[spring-web-4.3.2.RELEASE.jar：4.3.2.RELEASE ]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:192）[tomcat-embed-core-8.5.4.jar：8.5.4]
at org.apache。 catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:165）[tomcat-embed-core-8.5.4.jar：8.5.4]
at org.springframework.web.filter.RequestContextFilter.doFilterInternal（RequestContextFilter.java:99）[spring-web-4.3.2.RELEASE.jar：4.3.2.RELEASE]
org.springframework.web.filter。 OncePerRequestFilter.doFilter（OncePerRequestFilter.java:107）[spring-web-4.3.2.RELEASE.jar：4.3.2.RELEASE]
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java： 192）[tomcat-embed-core-8.5.4.jar：8.5.4]
at org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:165）[tomcat-embed-core-8.5 .4.jar：8.5.4]
org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal（HttpPutFormContentFilter.java:87）[spring-web-4.3.2.RELEASE.jar：4.3.2.RELEASE ]
at org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:107）[spring-web-4.3.2.RELEASE.jar：4.3.2.RELEASE]
at org。 apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:192） [tomcat-embed-core-8.5.4.jar：8.5.4]
at org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:165）[tomcat-embed-core-8.5.4 .jar：8.5.4]
org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal（HiddenHttpMethodFilter.java:77）[spring-web-4.3.2.RELEASE.jar：4.3.2.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:107）[spring-web-4.3.2.RELEASE.jar：4.3.2.RELEASE]
at org.apache。 catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:192）[tomcat-embed-core-8.5.4.jar：8.5.4]
at org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain。 java：165）[tomcat-embed-core-8.5.4.jar：8.5.4]
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal（CharacterEncodingFilter.java:197）[spring-web-4.3 .2.RELEASE.jar：4.3.2.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFil ter（OncePerRequestFilter.java:107）[spring-web-4.3.2.RELEASE.jar：4.3.2.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:192） [tomcat-embed-core-8.5.4.jar：8.5.4]
at org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:165）[tomcat-embed-core-8.5.4 .jar：8.5.4]
org.apache.catalina.core.StandardWrapperValve.invoke（StandardWrapperValve.java:198）[tomcat-embed-core-8.5.4.jar：8.5.4]
org.apache.catalina.core.StandardContextValve.invoke（StandardContextValve.java:108）[tomcat-embed-core-8.5.4.jar：8.5.4]
at org.apache.catalina.authenticator。 AuthenticatorBase.invoke（AuthenticatorBase.java:522）[tomcat-embed-core-8.5.4.jar：8.5.4]
at org.apache.catalina.core.StandardHostValve.invoke（StandardHostValve.java:140） [tomcat-embed-core-8.5.4.jar：8.5.4]
at org.apache.catalina.valves.ErrorReportValve.invoke（ErrorReportValve.java:79）[tomcat-embed-core-8.5 .4.jar：8.5.4]
org.apache.catalina.core.StandardEngineValve.invoke（StandardEngineValve.java:87）[tomcat-embed-core-8.5.4.jar：8.5.4]
at org.apache.catalina.connector.CoyoteAdapter.service（CoyoteAdapter.java:349）[tomcat-embed-core-8.5.4.jar：8.5.4]
at org.apache.coyote。 http：11http11Processor.service（Http11Processor.java:1110）[tomcat-embed-core-8.5.4.jar：8.5.4]
at org.apache.coyote.AbstractProcessorLight.process（AbstractProcessorLight.java:66） [tomcat-embed-core-8.5.4.jar：8.5.4]
at org.apache.coyote.AbstractProtocol $ ConnectionHandler.process（AbstractProtocol.java:785）[tomcat-embed-core-8.5.4 .jar：8.5.4]
at org.apache.tomcat.util.net.NioEndpoint $ SocketProcessor.doRun（NioEndpoint.java:1425）[tomcat-embed-core-8.5.4.jar：8.5.4 ]
at org.apache.tomcat.util.net.SocketProcessorBase.run（SocketProcessorBase.java:49）[tomcat-embed-core-8.5.4.jar：8.5.4]
at java。 util.concurrent.ThreadPoolExecutor.runWorker（ThreadPoolExecutor.jav a：1145）[na：1.7.0_40]
at java.util.concurrent.ThreadPoolExecutor $ Worker.run（ThreadPoolExecutor.java:615）[na：1.7.0_40]
at org.apache。 tomcat.util.threads.TaskThread $ WrappingRunnable.run（TaskThread.java:61）[tomcat-embed-core-8.5.4.jar：8.5.4]
at java.lang.Thread.run（Thread。 java：724）[na：1.7.0_40]
我注意到我没有配置的位置krb5.conf文件在任何地方，所以将下面的bean声明添加到我的配置类中
@Bean
public GlobalSunJaasKerberosConfig globalSunJaasKerberosConfig（） {
GlobalSunJaasKerberosConfig globalConfig = new GlobalSunJaasKerberosConfig（）;
globalConfig.setDebug（true）;
globalConfig.setKrbConfLocation（c：\\Temp \\krb5-local.conf）;
返回globalConfig;
}
现在我在服务器启动时收到错误，如下所示
2017-01-18 13：27：06.235 ERROR 9108 --- [main] osboot.SpringApplication：应用程序启动失败
org.springframework.beans.factory.BeanCreationException：在类路径资源中定义名称为'defaultServletHandlerMapping'的bean时出错[org / springframework / boot / autoconfigure / web / WebMvcAutoConfiguration $ EnableWebMvcConfiguration.class]：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[org.springframework.web.servlet.HandlerMapping]：工厂方法'defaultServletHandlerMapping'抛出异常;嵌套异常是java.lang.IllegalArgumentException：在org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod（ConstructorResolver.java:599）〜[spring-beans-4.3]中配置默认servlet处理
需要ServletContext .2.RELEASE.jar：4.3.2.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod（AbstractAutowireCapableBeanFactory.java:1123)~ [spring-beans-4.3.2.RELEASE。 jar：4.3.2.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance（AbstractAutowireCapableBeanFactory.java:1018)~ [spring-beans-4.3.2.RELEASE.jar：4.3.2 .RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean（AbstractAutowireCapableBeanFactory.java:510)~ [spring-beans-4.3.2.RELEASE.jar：4.3.2.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFact ory.createBean（AbstractAutowireCapableBeanFactory.java:482）〜[spring-beans-4.3.2.RELEASE.jar：4.3.2.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory $ 1.getObject（ AbstractBeanFactory.java:306）〜[spring-beans-4.3.2.RELEASE.jar：4.3.2.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton（DefaultSingletonBeanRegistry.java:230 ）〜[spring-beans-4.3.2.RELEASE.jar：4.3.2.RELEASE]
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean（AbstractBeanFactory.java:302）〜[spring- bean-4.3.2.RELEASE.jar：4.3.2.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean（AbstractBeanFactory.java:197)~ [spring-beans-4.3.2 .RELEASE.jar：4.3.2.RELEASE]
org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons（DefaultListableBeanFactory.java:776）〜[spring-beans-4.3.2.RELEASE.jar： 4.3.2.RELEASE] org.springframework上的
。 context.support.AbstractApplicationContext.finishBeanFactoryInitialization（AbstractApplicationContext.java:861）〜[spring-context-4.3.2.RELEASE.jar：4.3.2.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.refresh （AbstractApplicationContext.java:541）〜[spring-context-4.3.2.RELEASE.jar：4.3.2.RELEASE]
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh（EmbeddedWebApplicationContext.java： 122）〜[spring-boot-1.4.0.RELEASE.jar：1.4.0.RELEASE]
org.springframework.boot.SpringApplication.refresh（SpringApplication.java:759）[spring-boot-1.4。 0.RELEASE.jar：1.4.0.RELEASE]
org.springframework.boot.SpringApplication.refreshContext（SpringApplication.java:369）[spring-boot-1.4.0.RELEASE.jar：1.4.0。 RELEASE]
at org.springframework.boot.SpringApplication.run（SpringApplication.java:313）[spring-boot-1.4.0.RELEASE.jar：1.4.0.RELEASE]
at org.springframework .boot.SpringApplication.run（SpringApplicatio n.java:1185）[spring-boot-1.4.0.RELEASE.jar：1.4.0.RELEASE]
at org.springframework.boot.SpringApplication.run（SpringApplication.java:1174）[spring-boot -1.4.0.RELEASE.jar：1.4.0.RELEASE]
at com.co.gbgcf.bsc.BscApplication.main（BscApplication.java:22）[classes /：na]
由：org.springframework.beans.BeanInstantiationException：无法实例化[org.springframework.web.servlet.HandlerMapping]：工厂方法'defaultServletHandlerMapping'抛出异常;嵌套异常是java.lang.IllegalArgumentException：在org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate（SimpleInstantiationStrategy.java:189）〜[spring-beans-4.3]中需要一个ServletContext来配置处理
的默认servlet .2.RELEASE.jar：4.3.2.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod（ConstructorResolver.java:588）〜[spring-beans-4.3.2.RELEASE。 jar：4.3.2.RELEASE]
...省略了18个常见帧
引起：java.lang.IllegalArgumentException：需要ServletContext来配置org.springframework处理
的默认servlet。 util.Assert.notNull（Assert.java:115）〜[spring-core-4.3.2.RELEASE.jar：4.3.2.RELEASE]
at org.springframework.web.servlet.config.annotation.DefaultServletHandlerConfigurer 。< init>（DefaultServletHandlerConfigurer.java:53）〜[spring-webmvc-4.3.2.RELEASE.jar：4.3.2.RELEASE]
at org.springframework.web.servlet.c onfig.annotation.WebMvcConfigurationSupport.defaultServletHandlerMapping（WebMvcConfigurationSupport.java:456）〜[spring-webmvc-4.3.2.RELEASE.jar：4.3.2.RELEASE]
at org.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration $ EnableWebMvcConfiguration $$ EnhancerBySpringCGLIB $$ 4efef2c4.CGLIB $ defaultServletHandlerMapping $ 35（< generated>）〜[spring-boot-autoconfigure-1.4.0.RELEASE.jar：1.4.0.RELEASE]
org.springframework。 boot.autoconfigure.web.WebMvcAutoConfiguration $ EnableWebMvcConfiguration $$ EnhancerBySpringCGLIB $$ 4efef2c4 $$ FastClassBySpringCGLIB $$ ff9b3b82.invoke（< generated>）〜[spring-boot-autoconfigure-1.4.0.RELEASE.jar：1.4.0.RELEASE ]
at org.springframework.cglib.proxy.MethodProxy.invokeSuper（MethodProxy.java:228)~ [spring-core-4.3.2.RELEASE.jar：4.3.2.RELEASE]
at org .springframework.context.annotation.ConfigurationClassEnhancer $ BeanMethodInterceptor.intercept（ConfigurationClassEnhancer.java:356)~ [spring-context-4.3.2.RELEASE.jar：4.3.2.R ELEASE]
org.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration $ EnableWebMvcConfiguration $$ EnhancerBySpringCGLIB $$ 4efef2c4.defaultServletHandlerMapping（< generated>）〜[spring-boot-autoconfigure-1.4.0.RELEASE.jar： 1.4.0.RELEASE]
at sun.reflect.NativeMethodAccessorImpl.invoke0（Native Method）〜[na：1.7.0_40]
at sun.reflect.NativeMethodAccessorImpl.invoke（NativeMethodAccessorImpl.java:57）〜 [na：1.7.0_40]
at sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:43）〜[na：1.7.0_40]
at java.lang.reflect.Method.invoke（Method .java：606）〜[na：1.7.0_40]
org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate（SimpleInstantiationStrategy.java:162）〜[spring-beans-4.3.2.RELEASE。 jar：4.3.2.RELEASE]
... 19个常见帧省略
从什么我可以收集，这可能是我的配置类中bean实例化的顺序问题，但我不是确切地知道在哪里或如何解决这个问题。
有没有人有任何想法？
解决方案
所以我设法通过两次更改解决了这个问题
首先在我的AuthProviderConfig类I中已取代
@Override
protected void configure（final AuthenticationManagerBuilder auth）抛出异常{
auth.authenticationProvider（ kerberosAuthenticationProvider（））
.authenticationProvider（kerberosServiceAuthenticationProvider（））;
}
@Autowired
public void configureGlobal（final AuthenticationManagerBuilder auth）throws Exception {
auth.authenticationProvider（kerberosAuthenticationProvider（））
.authenticationProvider（kerberosServiceAuthenticationProvider（））;
}
其次我提取
@Bean
public GlobalSunJaasKerberosConfig globalSunJaasKerberosConfig（）{
GlobalSunJaasKerberosConfig globalConfig = new GlobalSunJaasKerberosConfig（）;
globalConfig.setDebug（true）;
globalConfig.setKrbConfLocation（c：\\Temp \\krb5-local.conf）;
返回globalConfig;
}
}
进入单独的@Configuration类下面
package com.co.dept.bsc.kerberos.config;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.kerberos.authentication.sun.GlobalSunJaasKerberosConfig;
/ **
*< p>
*< b> Kerberos的其他配置。具体位置
* krb5.conf文件此配置必须位于主kerbneros配置的单独配置文件
*中，以防止实例化排序问题< / b>
*< / p>
* /
@Configuration
@EnableConfigurationProperties（KerberosProperties.class）
公共类GlobalSecurityConfig {
@Autowired
private KerberosProperties kerberosProperties;
@Bean
public GlobalSunJaasKerberosConfig globalSunJaasKerberosConfig（）{
GlobalSunJaasKerberosConfig globalConfig = new GlobalSunJaasKerberosConfig（）;
globalConfig.setDebug（true）;
globalConfig.setKrbConfLocation（c：\\Temp \\krb5-local.conf）;
返回globalConfig;
}
}
所以这个问题与实例化的实例化有关各种bean和servlet容器以及上面的两个修复程序解决了这个问题。希望这有助于其他人！
UPDATE
KerberosProperties类只是一个方便类从 application.properties 文件中保存属性以获取Kerberos配置详细信息......
@ConfigurationProperties（kerberos）
public class KerberosProperties {
private String krb5Location;
private String keyTabLocation;
private String servicePrincipal;
/ **
* @return krb5Location
* /
public String getKrb5Location（）{
return this.krb5Location;
}
/ **
* @param krb5Location
* krb5Location设置
* /
public void setKrb5Location（final String krb5Location ）{
this.krb5Location = krb5Location;
}
/ **
* @return keyTabLocation
* /
public String getKeyTabLocation（）{
return this.keyTabLocation;
}
/ **
* @param keyTabLocation
*设置
* /
的keyTabLocation public void setKeyTabLocation（final String keyTabLocation ）{
this.keyTabLocation = keyTabLocation;
}
/ **
* @return servicePrincipal
* /
public String getServicePrincipal（）{
return this.servicePrincipal;
}
/ **
* @param servicePrincipal
* servicePrincipal设置
* /
public void setServicePrincipal（final String servicePrincipal ）{
this.servicePrincipal = servicePrincipal;
}
}
和我的 application.properties 文件具有类似
的元素 kerberos.krb5Location = c：\\Temp \\krb5-local.conf
kerberos.keyTabLocation = c：\\Temp \\dept-local.keytab
kerberos.servicePrincipal=HTTP/dept-local.uk.hibm.co@HBEU.ADROOT.CO
所以这些只是替换我正在使用的硬编码值
解决方案
我现在通过两个小的更改来解决这个问题，以解决实例化对象的顺序问题。查看标记为解决方案的原始查询的更新
希望这有助于某人！
I appear to have hit a bit of a dead-end with getting spring-security-kerberos-web to work with a Spring Boot application.
I have a single @Configuration class in my project as below
package com.co.dept.bsc.configuration;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.io.FileSystemResource;
import org.springframework.security.authentication.AuthenticationManager;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
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.kerberos.authentication.KerberosAuthenticationProvider;
import org.springframework.security.kerberos.authentication.KerberosServiceAuthenticationProvider;
import org.springframework.security.kerberos.authentication.sun.GlobalSunJaasKerberosConfig;
import org.springframework.security.kerberos.authentication.sun.SunJaasKerberosClient;
import org.springframework.security.kerberos.authentication.sun.SunJaasKerberosTicketValidator;
import org.springframework.security.kerberos.web.authentication.SpnegoAuthenticationProcessingFilter;
import org.springframework.security.kerberos.web.authentication.SpnegoEntryPoint;
import org.springframework.security.web.authentication.www.BasicAuthenticationFilter;
import com.co.dept.bsc.service.DummyUserDetailsService;
@Configuration
@EnableWebSecurity
public class AuthProviderConfig extends WebSecurityConfigurerAdapter {
@Override
protected void configure(final HttpSecurity http) throws Exception {
http.exceptionHandling().authenticationEntryPoint(spnegoEntryPoint()).and().authorizeRequests().antMatchers("/", "/home")
.permitAll().anyRequest().authenticated().and().formLogin().loginPage("/login").permitAll().and().logout().permitAll()
.and()
.addFilterBefore(spnegoAuthenticationProcessingFilter(authenticationManagerBean()), BasicAuthenticationFilter.class);
}
@Override
protected void configure(final AuthenticationManagerBuilder auth) throws Exception {
auth.authenticationProvider(kerberosAuthenticationProvider())
.authenticationProvider(kerberosServiceAuthenticationProvider());
}
@Bean
public KerberosAuthenticationProvider kerberosAuthenticationProvider() {
KerberosAuthenticationProvider provider = new KerberosAuthenticationProvider();
SunJaasKerberosClient client = new SunJaasKerberosClient();
client.setDebug(true);
provider.setKerberosClient(client);
provider.setUserDetailsService(dummyUserDetailsService());
return provider;
}
@Bean
public SpnegoEntryPoint spnegoEntryPoint() {
return new SpnegoEntryPoint();
}
@Bean
public SpnegoAuthenticationProcessingFilter spnegoAuthenticationProcessingFilter(
final AuthenticationManager authenticationManager) {
SpnegoAuthenticationProcessingFilter filter = new SpnegoAuthenticationProcessingFilter();
filter.setAuthenticationManager(authenticationManager);
return filter;
}
@Bean
public KerberosServiceAuthenticationProvider kerberosServiceAuthenticationProvider() {
KerberosServiceAuthenticationProvider provider = new KerberosServiceAuthenticationProvider();
provider.setTicketValidator(sunJaasKerberosTicketValidator());
provider.setUserDetailsService(dummyUserDetailsService());
return provider;
}
@Bean
public SunJaasKerberosTicketValidator sunJaasKerberosTicketValidator() {
SunJaasKerberosTicketValidator ticketValidator = new SunJaasKerberosTicketValidator();
ticketValidator.setServicePrincipal("HTTP/dept-local.uk.hibm.co@HBEU.ADROOT.co");
ticketValidator.setKeyTabLocation(new FileSystemResource("c:\\Temp\\dept-local.keytab"));
ticketValidator.setDebug(true);
return ticketValidator;
}
@Bean
public DummyUserDetailsService dummyUserDetailsService() {
return new DummyUserDetailsService();
}
@Bean
public GlobalSunJaasKerberosConfig globalSunJaasKerberosConfig() {
GlobalSunJaasKerberosConfig globalConfig = new GlobalSunJaasKerberosConfig();
globalConfig.setDebug(true);
globalConfig.setKrbConfLocation("c:\\Temp\\krb5-local.conf");
return globalConfig;
}
}
Originally I was seeing an error once I tried to access a secured page after server start up as below..
2017-01-18 13:24:39.382 WARN 17848 --- [nio-8080-exec-1] w.a.SpnegoAuthenticationProcessingFilter : Negotiate Header was invalid:
Negotiate YIIdDAYGKwYBBQUCoIIdADCCHPygMDAuBgkqhkiC9xIBAgIGCSqGSIb3EgECAgYKKwYBBAGCNwICHgYKKwYBBAGCNwICCqKCHMYEghzCYIIcvgYJKoZIhvcSAQICAQBughytMIIcqaADAgEFoQMCAQ6iBwMFACAAAACjghtCYYIbPjCCGzqgAwIBBaESGxBIQkVVLkFEUk9PVC5IU0JDoiswKaADAgECoSIwIBsESFRUUBsYZ2JnY2YtbG9jYWwudWsuaGlibS5oc2Jjo4Ia8DCCGuygAwIBF6EDAgEDooIa3gSCGtrQN86Xgm7rEcks9wpcZI+KUpVeAC+yG2piTtHszQ9vjRYFC3bcSSqgecgdl .... //Token truncated to save characters
org.springframework.security.authentication.ProviderNotFoundException: No AuthenticationProvider found for org.springframework.security.kerberos.authentication.KerberosServiceRequestToken
at org.springframework.security.authentication.ProviderManager.authenticate(ProviderManager.java:227) ~[spring-security-core-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.security.kerberos.web.authentication.SpnegoAuthenticationProcessingFilter.doFilter(SpnegoAuthenticationProcessingFilter.java:145) ~[spring-security-kerberos-web-1.0.1.RELEASE.jar:1.0.1.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) [spring-security-web-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:200) [spring-security-web-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) [spring-security-web-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:121) [spring-security-web-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) [spring-security-web-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.security.web.csrf.CsrfFilter.doFilterInternal(CsrfFilter.java:100) [spring-security-web-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.3.2.RELEASE.jar:4.3.2.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) [spring-security-web-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:66) [spring-security-web-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.3.2.RELEASE.jar:4.3.2.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) [spring-security-web-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:105) [spring-security-web-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) [spring-security-web-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:56) [spring-security-web-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.3.2.RELEASE.jar:4.3.2.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) [spring-security-web-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:214) [spring-security-web-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:177) [spring-security-web-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346) [spring-web-4.3.2.RELEASE.jar:4.3.2.RELEASE]
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:262) [spring-web-4.3.2.RELEASE.jar:4.3.2.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) [tomcat-embed-core-8.5.4.jar:8.5.4]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) [tomcat-embed-core-8.5.4.jar:8.5.4]
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99) [spring-web-4.3.2.RELEASE.jar:4.3.2.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.3.2.RELEASE.jar:4.3.2.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) [tomcat-embed-core-8.5.4.jar:8.5.4]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) [tomcat-embed-core-8.5.4.jar:8.5.4]
at org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal(HttpPutFormContentFilter.java:87) [spring-web-4.3.2.RELEASE.jar:4.3.2.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.3.2.RELEASE.jar:4.3.2.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) [tomcat-embed-core-8.5.4.jar:8.5.4]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) [tomcat-embed-core-8.5.4.jar:8.5.4]
at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:77) [spring-web-4.3.2.RELEASE.jar:4.3.2.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.3.2.RELEASE.jar:4.3.2.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) [tomcat-embed-core-8.5.4.jar:8.5.4]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) [tomcat-embed-core-8.5.4.jar:8.5.4]
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197) [spring-web-4.3.2.RELEASE.jar:4.3.2.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.3.2.RELEASE.jar:4.3.2.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) [tomcat-embed-core-8.5.4.jar:8.5.4]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) [tomcat-embed-core-8.5.4.jar:8.5.4]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198) [tomcat-embed-core-8.5.4.jar:8.5.4]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:108) [tomcat-embed-core-8.5.4.jar:8.5.4]
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:522) [tomcat-embed-core-8.5.4.jar:8.5.4]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140) [tomcat-embed-core-8.5.4.jar:8.5.4]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) [tomcat-embed-core-8.5.4.jar:8.5.4]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) [tomcat-embed-core-8.5.4.jar:8.5.4]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:349) [tomcat-embed-core-8.5.4.jar:8.5.4]
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:1110) [tomcat-embed-core-8.5.4.jar:8.5.4]
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) [tomcat-embed-core-8.5.4.jar:8.5.4]
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:785) [tomcat-embed-core-8.5.4.jar:8.5.4]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1425) [tomcat-embed-core-8.5.4.jar:8.5.4]
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-embed-core-8.5.4.jar:8.5.4]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_40]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_40]
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-embed-core-8.5.4.jar:8.5.4]
at java.lang.Thread.run(Thread.java:724) [na:1.7.0_40]
I noticed that I wasnt configuring the location of the krb5.conf file anywhere so added the bean declaration below into my config class
@Bean
public GlobalSunJaasKerberosConfig globalSunJaasKerberosConfig() {
GlobalSunJaasKerberosConfig globalConfig = new GlobalSunJaasKerberosConfig();
globalConfig.setDebug(true);
globalConfig.setKrbConfLocation("c:\\Temp\\krb5-local.conf");
return globalConfig;
}
Now I get an error on server startup as below
2017-01-18 13:27:06.235 ERROR 9108 --- [ main] o.s.boot.SpringApplication : Application startup failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'defaultServletHandlerMapping' defined in class path resource [org/springframework/boot/autoconfigure/web/WebMvcAutoConfiguration$EnableWebMvcConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.web.servlet.HandlerMapping]: Factory method 'defaultServletHandlerMapping' threw exception; nested exception is java.lang.IllegalArgumentException: A ServletContext is required to configure default servlet handling
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:599) ~[spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1123) ~[spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1018) ~[spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:510) ~[spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482) ~[spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) ~[spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) ~[spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) ~[spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) ~[spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:776) ~[spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:861) ~[spring-context-4.3.2.RELEASE.jar:4.3.2.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:541) ~[spring-context-4.3.2.RELEASE.jar:4.3.2.RELEASE]
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122) ~[spring-boot-1.4.0.RELEASE.jar:1.4.0.RELEASE]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:759) [spring-boot-1.4.0.RELEASE.jar:1.4.0.RELEASE]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:369) [spring-boot-1.4.0.RELEASE.jar:1.4.0.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:313) [spring-boot-1.4.0.RELEASE.jar:1.4.0.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1185) [spring-boot-1.4.0.RELEASE.jar:1.4.0.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1174) [spring-boot-1.4.0.RELEASE.jar:1.4.0.RELEASE]
at com.co.gbgcf.bsc.BscApplication.main(BscApplication.java:22) [classes/:na]
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.web.servlet.HandlerMapping]: Factory method 'defaultServletHandlerMapping' threw exception; nested exception is java.lang.IllegalArgumentException: A ServletContext is required to configure default servlet handling
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:189) ~[spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:588) ~[spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]
... 18 common frames omitted
Caused by: java.lang.IllegalArgumentException: A ServletContext is required to configure default servlet handling
at org.springframework.util.Assert.notNull(Assert.java:115) ~[spring-core-4.3.2.RELEASE.jar:4.3.2.RELEASE]
at org.springframework.web.servlet.config.annotation.DefaultServletHandlerConfigurer.<init>(DefaultServletHandlerConfigurer.java:53) ~[spring-webmvc-4.3.2.RELEASE.jar:4.3.2.RELEASE]
at org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport.defaultServletHandlerMapping(WebMvcConfigurationSupport.java:456) ~[spring-webmvc-4.3.2.RELEASE.jar:4.3.2.RELEASE]
at org.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration$EnableWebMvcConfiguration$$EnhancerBySpringCGLIB$$4efef2c4.CGLIB$defaultServletHandlerMapping$35(<generated>) ~[spring-boot-autoconfigure-1.4.0.RELEASE.jar:1.4.0.RELEASE]
at org.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration$EnableWebMvcConfiguration$$EnhancerBySpringCGLIB$$4efef2c4$$FastClassBySpringCGLIB$$ff9b3b82.invoke(<generated>) ~[spring-boot-autoconfigure-1.4.0.RELEASE.jar:1.4.0.RELEASE]
at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228) ~[spring-core-4.3.2.RELEASE.jar:4.3.2.RELEASE]
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:356) ~[spring-context-4.3.2.RELEASE.jar:4.3.2.RELEASE]
at org.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration$EnableWebMvcConfiguration$$EnhancerBySpringCGLIB$$4efef2c4.defaultServletHandlerMapping(<generated>) ~[spring-boot-autoconfigure-1.4.0.RELEASE.jar:1.4.0.RELEASE]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.7.0_40]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[na:1.7.0_40]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.7.0_40]
at java.lang.reflect.Method.invoke(Method.java:606) ~[na:1.7.0_40]
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:162) ~[spring-beans-4.3.2.RELEASE.jar:4.3.2.RELEASE]
... 19 common frames omitted
From what I can gather, it may be an issue with the order of bean instantiation in my config class, but I'm not exactly sure where or how to resolve this.
Does anyone have any ideas?
Solution
So I managed to resolve this issue with two changes
First in my AuthProviderConfig class I replaced
@Override
protected void configure(final AuthenticationManagerBuilder auth) throws Exception {
auth.authenticationProvider(kerberosAuthenticationProvider())
.authenticationProvider(kerberosServiceAuthenticationProvider());
}
with
@Autowired
public void configureGlobal(final AuthenticationManagerBuilder auth) throws Exception {
auth.authenticationProvider(kerberosAuthenticationProvider())
.authenticationProvider(kerberosServiceAuthenticationProvider());
}
Secondly I extracted
@Bean
public GlobalSunJaasKerberosConfig globalSunJaasKerberosConfig() {
GlobalSunJaasKerberosConfig globalConfig = new GlobalSunJaasKerberosConfig();
globalConfig.setDebug(true);
globalConfig.setKrbConfLocation("c:\\Temp\\krb5-local.conf");
return globalConfig;
}
}
Into a separate @Configuration class as below
package com.co.dept.bsc.kerberos.config;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.kerberos.authentication.sun.GlobalSunJaasKerberosConfig;
/**
* <p>
* <b> Additional Configuration for Kerberos. Specifically location of the
* krb5.conf file This configuration must be in a separate configuration file
* to the main kerbneros config to prevent instantiation ordering issues</b>
* </p>
*/
@Configuration
@EnableConfigurationProperties(KerberosProperties.class)
public class GlobalSecurityConfig {
@Autowired
private KerberosProperties kerberosProperties;
@Bean
public GlobalSunJaasKerberosConfig globalSunJaasKerberosConfig() {
GlobalSunJaasKerberosConfig globalConfig = new GlobalSunJaasKerberosConfig();
globalConfig.setDebug(true);
globalConfig.setKrbConfLocation("c:\\Temp\\krb5-local.conf");
return globalConfig;
}
}
So the issue was related to the ordering of instantiation of the various beans and servlet container and the two fixes above resolved the issue. Hope this helps someone else!
UPDATE
The KerberosProperties class is just a convenience class to hold the properties from application.properties file for the Kerberos config details...
@ConfigurationProperties("kerberos")
public class KerberosProperties {
private String krb5Location;
private String keyTabLocation;
private String servicePrincipal;
/**
* @return the krb5Location
*/
public String getKrb5Location() {
return this.krb5Location;
}
/**
* @param krb5Location
* the krb5Location to set
*/
public void setKrb5Location(final String krb5Location) {
this.krb5Location = krb5Location;
}
/**
* @return the keyTabLocation
*/
public String getKeyTabLocation() {
return this.keyTabLocation;
}
/**
* @param keyTabLocation
* the keyTabLocation to set
*/
public void setKeyTabLocation(final String keyTabLocation) {
this.keyTabLocation = keyTabLocation;
}
/**
* @return the servicePrincipal
*/
public String getServicePrincipal() {
return this.servicePrincipal;
}
/**
* @param servicePrincipal
* the servicePrincipal to set
*/
public void setServicePrincipal(final String servicePrincipal) {
this.servicePrincipal = servicePrincipal;
}
}
and my application.properties file has properties like
kerberos.krb5Location=c:\\Temp\\krb5-local.conf
kerberos.keyTabLocation=c:\\Temp\\dept-local.keytab
kerberos.servicePrincipal=HTTP/dept-local.uk.hibm.co@HBEU.ADROOT.CO
so these just replace the hard coded values I was using orginially
解决方案
I've now resolved this issue with two minor changes to resolve an issue with the order in which objects were instantiated. See the update to the original queestion marked Solution
Hope this helps someone!
这篇关于使用Spnego / Kerberos进行Spring启动 - 配置问题 - 需要ServletContext来配置默认的servlet处理的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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