Question

尝试使用OpenSAML完成单点登录时，我们看到以下错误。当我们升级到Java 7时，这似乎停止了（虽然这很可能是一个红色的鲱鱼）。我们确实安装了JCE，所以不要认为它与此有关。有没有人遇到过这个？

java.lang.NoClassDefFoundError: Could not initialize class org.apache.commons.ssl.TrustMaterial
    org.opensaml.xml.security.x509.X509Util.decodeCertificate(X509Util.java:319)
    org.opensaml.xml.security.keyinfo.KeyInfoHelper.getCertificate(KeyInfoHelper.java:194)
    org.opensaml.xml.security.keyinfo.KeyInfoHelper.getCertificates(KeyInfoHelper.java:169)
    org.opensaml.xml.security.keyinfo.provider.InlineX509DataProvider.extractCertificates(InlineX509DataProvider.java:191)
    org.opensaml.xml.security.keyinfo.provider.InlineX509DataProvider.process(InlineX509DataProvider.java:125)
    org.opensaml.xml.security.keyinfo.BasicProviderKeyInfoCredentialResolver.processKeyInfoChild(BasicProviderKeyInfoCredentialResolver.java:299)
    org.opensaml.xml.security.keyinfo.BasicProviderKeyInfoCredentialResolver.processKeyInfoChildren(BasicProviderKeyInfoCredentialResolver.java:255)
    org.opensaml.xml.security.keyinfo.BasicProviderKeyInfoCredentialResolver.processKeyInfo(BasicProviderKeyInfoCredentialResolver.java:189)
    org.opensaml.xml.security.keyinfo.BasicProviderKeyInfoCredentialResolver.resolveFromSource(BasicProviderKeyInfoCredentialResolver.java:148)
    org.opensaml.xml.security.credential.AbstractCriteriaFilteringCredentialResolver.resolve(AbstractCriteriaFilteringCredentialResolver.java:57)
    org.opensaml.xml.security.credential.AbstractCriteriaFilteringCredentialResolver.resolve(AbstractCriteriaFilteringCredentialResolver.java:37)
    org.opensaml.security.MetadataCredentialResolver.retrieveFromMetadata(MetadataCredentialResolver.java:266)

Answer 1

确保not-yet-commons-ssl-0.3.9.jar位于JVM的类路径上。这是包含TrustMaterial类的jar。

OpenSAML问题 - TrustMaterial的NoClassDefFoundError（Java7，Maven）

1 个答案: