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无法将套接字转换为Apache Commons Mail上的TLS

[英]Could not convert socket to TLS on Apache Commons Mail

原文 2016-07-11 15:28:01 1 1 java/ email/ javamail/ apache-commons/ apache-commons-email

I have a problem connecting to a SMTP Server with Apache Commons Mail. 我用Apache Commons Mail连接到SMTP服务器时遇到问题。 I have tried everything but the only thing I can find online is for Java Mail. 我已经尝试了所有方法，但是只能在网上找到Java Mail。 This is my error: 这是我的错误：

Caused by: javax.mail.MessagingException: Could not convert socket to TLS; 原因：javax.mail.MessagingException：无法将套接字转换为TLS；无法将套接字转换为TLS。 nested exception is: javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target 嵌套的异常是：javax.net.ssl.SSLHandshakeException：sun.security.validator.ValidatorException：PKIX路径构建失败：sun.security.provider.certpath.SunCertPathBuilderException：无法找到到请求目标的有效证书路径

I have seen that you can fix the issue on Java Mail with props.put("mail.smtp.ssl.trust", "smtp.gmail.com"); 我已经看到您可以使用props.put("mail.smtp.ssl.trust", "smtp.gmail.com");来解决Java Mail上的问题props.put("mail.smtp.ssl.trust", "smtp.gmail.com"); for example, but I can't a equivalent command to use on Apache Commons. 例如，但是我不能在Apache Commons上使用等效命令。

1 个解决方案

If you're really connecting to Gmail, you shouldn't need that. 如果您确实要连接到Gmail，则不需要。 The Gmail certificate will be trusted by the default trust store. 默认的信任库将信任Gmail证书。 If you've configured a non-default trust store, add the Gmail certificate to that trust store using the InstallCert program. 如果您配置了非默认信任库，请使用InstallCert程序将Gmail证书添加到该信任库。