我一直试图让Spring SAML Sample应用程序启动并运行,但是已经苦苦挣扎了几天,并且在互联网上搜索没有成功.我已按照快速入门指南中的所有步骤操作....当我单击"开始单点登录"按钮时,我被重定向到SSOCircle,我登录,并被重定向回示例应用程序,但它返回以下错误:
Message:
Could not initialize class org.apache.commons.ssl.TrustMaterial
StackTrace:
java.lang.NoClassDefFoundError: Could not initialize class org.apache.commons.ssl.TrustMaterial
at org.opensaml.xml.security.x509.X509Util.decodeCertificate(X509Util.java:351)
at org.opensaml.xml.security.keyinfo.KeyInfoHelper.getCertificate(KeyInfoHelper.java:201)
at org.opensaml.xml.security.keyinfo.KeyInfoHelper.getCertificates(KeyInfoHelper.java:176)
at org.opensaml.xml.security.keyinfo.provider.InlineX509DataProvider.extractCertificates(InlineX509DataProvider.java:192)
at org.opensaml.xml.security.keyinfo.provider.InlineX509DataProvider.process(InlineX509DataProvider.java:126)
at org.opensaml.xml.security.keyinfo.BasicProviderKeyInfoCredentialResolver.processKeyInfoChild(BasicProviderKeyInfoCredentialResolver.java:300)
at org.opensaml.xml.security.keyinfo.BasicProviderKeyInfoCredentialResolver.processKeyInfoChildren(BasicProviderKeyInfoCredentialResolver.java:256)
at org.opensaml.xml.security.keyinfo.BasicProviderKeyInfoCredentialResolver.processKeyInfo(BasicProviderKeyInfoCredentialResolver.java:190)
at org.opensaml.xml.security.keyinfo.BasicProviderKeyInfoCredentialResolver.resolveFromSource(BasicProviderKeyInfoCredentialResolver.java:149)
at org.opensaml.xml.security.credential.AbstractCriteriaFilteringCredentialResolver.resolve(AbstractCriteriaFilteringCredentialResolver.java:57)
at org.opensaml.xml.security.credential.AbstractCriteriaFilteringCredentialResolver.resolve(AbstractCriteriaFilteringCredentialResolver.java:37)
at org.opensaml.security.MetadataCredentialResolver.retrieveFromMetadata(MetadataCredentialResolver.java:275)
at org.springframework.security.saml.trust.MetadataCredentialResolver.retrieveFromMetadata(MetadataCredentialResolver.java:123)
at org.opensaml.security.MetadataCredentialResolver.resolveFromSource(MetadataCredentialResolver.java:178)
at org.opensaml.xml.security.credential.AbstractCriteriaFilteringCredentialResolver.resolve(AbstractCriteriaFilteringCredentialResolver.java:57)
at org.opensaml.xml.security.credential.AbstractCriteriaFilteringCredentialResolver.resolve(AbstractCriteriaFilteringCredentialResolver.java:37)
at org.opensaml.xml.signature.impl.ExplicitKeySignatureTrustEngine.validate(ExplicitKeySignatureTrustEngine.java:98)
at org.opensaml.xml.signature.impl.ExplicitKeySignatureTrustEngine.validate(ExplicitKeySignatureTrustEngine.java:49)
at org.springframework.security.saml.websso.AbstractProfileBase.verifySignature(AbstractProfileBase.java:267)
at org.springframework.security.saml.websso.WebSSOProfileConsumerImpl.verifyAssertionSignature(WebSSOProfileConsumerImpl.java:419)
at org.springframework.security.saml.websso.WebSSOProfileConsumerImpl.verifyAssertion(WebSSOProfileConsumerImpl.java:292)
at org.springframework.security.saml.websso.WebSSOProfileConsumerImpl.processAuthenticationResponse(WebSSOProfileConsumerImpl.java:214)
at org.springframework.security.saml.SAMLAuthenticationProvider.authenticate(SAMLAuthenticationProvider.java:82)
at org.springframework.security.authentication.ProviderManager.authenticate(ProviderManager.java:156)
at org.springframework.security.saml.SAMLProcessingFilter.attemptAuthentication(SAMLProcessingFilter.java:84)
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) …