ssl - 证书链接错误 : PKIX path validation failed

Question

我经常遇到异常。请告知该怎么做..

javax.mail.MessagingException: Can't send command to SMTP host;
  nested exception is:
    javax.net.ssl.SSLHandshakeException: com.ibm.jsse2.util.j: PKIX path validation failed: java.security.cert.CertPathValidatorException: Fail to verify issuer; internal cause is: 
    java.security.cert.CertPathValidatorException: Certificate chaining error
    at com.sun.mail.smtp.SMTPTransport.sendCommand(SMTPTransport.java:1564)
    at com.sun.mail.smtp.SMTPTransport.sendCommand(SMTPTransport.java:1551)
    at com.sun.mail.smtp.SMTPTransport.ehlo(SMTPTransport.java:935)
    at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:426)
    at javax.mail.Service.connect(Service.java:288)
    at javax.mail.Service.connect(Service.java:169)

Answer 1

非常普遍的错误，可能是信任库中缺少某些证书(java.security.cert.CertPathValidatorException:证书链接错误)。

请包含有关您正在做的事情的更多信息。