Question

我有一个Spring安全saml项目的分支。您可以在此处查看我已应用的更改：https://github.com/troyhart/spring-security-saml/commits/nwri-sample_simple。

SP urn:troyhart:nwri已在SSO Circle注册。如果您有SSO Circle登录，则可以启动应用程序并测试SP启动的SSO是否有效。但是，我无法让IDP启动的SSO工作。我得到以下异常：

org.springframework.security.authentication.AuthenticationServiceException: Error determining metadata contracts
  at org.springframework.security.saml.SAMLProcessingFilter.attemptAuthentication(SAMLProcessingFilter.java:91)
  at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:195)
  at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
  at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192)
  at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:166)
  at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
  at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)
  at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
  at org.springframework.security.saml.metadata.MetadataGeneratorFilter.doFilter(MetadataGeneratorFilter.java:87)
  at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
  at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192)
  at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160)
  at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
  at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
  at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
  at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
  at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
  at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
  at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
  at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)
  at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
  at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
  at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1041)
  at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:603)
  at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312)
  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.opensaml.saml2.metadata.provider.MetadataProviderException: Metadata for issuer http://idp.ssocircle.com wasn't found
  at org.springframework.security.saml.processor.SAMLProcessorImpl.retrieveMessage(SAMLProcessorImpl.java:108)
  at org.springframework.security.saml.processor.SAMLProcessorImpl.retrieveMessage(SAMLProcessorImpl.java:172)
  at org.springframework.security.saml.SAMLProcessingFilter.attemptAuthentication(SAMLProcessingFilter.java:77)
  ... 29 more

奇怪的是，异常表明示例应用程序认为IDP EntityID为http://idp.ssocircle.com，但SSO Circle的真实EntityID为https://idp.ssocircle.com。

有谁知道这里发生了什么？奇怪的是，我已经测试了IDP启动确实有效，但是在某些时候它停止工作，现在每次都有给定的异常失败。请帮忙！我完全失去了。

Answer 1

问题是quick-start quide在SSO Circle记录的IDP发起的SSO URL中引用了已弃用的metaAlias。新值为/publicidp。

因此，网址应为：

https://idp.ssocircle.com:443/sso/saml2/jsp/idpSSOInit.jsp?metaAlias=/publicidp&amp;spEntityID=replaceWithUniqueIdentifier

我已经提交了修复的拉取请求。

IDP发起的SSO无法在spring security SAML示例应用

1 个答案: