我正在尝试使用 JavaMail 从包（在 Virgo 上运行）发送邮件，如果我在同一台机器上尝试来自简单测试 jar（不是 osgi）的相同代码，它会成功。
这是我的代码：
Properties props = new Properties();
props.put("mail.smtp.host", "smtp.gmail.com");
props.put("mail.smtp.socketFactory.port", "465");
props.put("mail.smtp.socketFactory.class",
"javax.net.ssl.SSLSocketFactory");
props.put("mail.smtp.auth", "true");
props.put("mail.smtp.port", "465");
Session session = Session.getInstance(props,
new javax.mail.Authenticator() {
protected PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication(
"user@gmail.com", "password");
}
});
try {
Message message = new MimeMessage(session);
message.setFrom(new InternetAddress("user@gmail.com"));
message.setRecipients(Message.RecipientType.TO,
InternetAddress.parse("tomail@gmail.com"));
message.setSubject("Testing 123");
message.setText("test123");
// create the message part
MimeBodyPart messageBodyPart = new MimeBodyPart();
// fill message
messageBodyPart.setText("testing testing testing testing");
Multipart multipart = new MimeMultipart("mixed");
multipart.addBodyPart(messageBodyPart);
// Part two is attachment
messageBodyPart = new MimeBodyPart();
DataSource source = new FileDataSource("/tmp/sample.pdf");
messageBodyPart.setDataHandler(new DataHandler(source));
messageBodyPart.setFileName("/tmp/sample.pdf");
multipart.addBodyPart(messageBodyPart);
// Put parts in message
message.setContent(multipart);
Transport.send(message);
System.out.println("Done");
} catch (MessagingException e) {
throw new RuntimeException(e);
}
这是一个例外：
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
at mailsender.test.SendMail(test.java:232) ~[mailsender-bundle-2.2.1.5.jar/:na]
at mailsender.test.createReport(test.java:152) ~[mailsender-bundle-2.2.1.5.jar/:na]
at mailsender.test.eventjob.execute(eventjob.java:100) [mailsender-bundle-2.2.1.5.jar/:na]
at org.quartz.core.JobRunShell.run(JobRunShell.java:202) [com.springsource.org.quartz-1.6.2.jar:1.6.2]
at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:525) [com.springsource.org.quartz-1.6.2.jar:1.6.2]
Caused by: javax.mail.MessagingException: Exception reading response
at com.sun.mail.smtp.SMTPTransport.readServerResponse(SMTPTransport.java:1462) ~[na:na]
at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1260) ~[na:na]
at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:370) ~[na:na]
at javax.mail.Service.connect(Service.java:297) ~[com.springsource.javax.mail-1.4.0.jar:1.4]
at javax.mail.Service.connect(Service.java:156) ~[com.springsource.javax.mail-1.4.0.jar:1.4]
at javax.mail.Service.connect(Service.java:105) ~[com.springsource.javax.mail-1.4.0.jar:1.4]
at javax.mail.Transport.send0(Transport.java:168) ~[com.springsource.javax.mail-1.4.0.jar:1.4]
at javax.mail.Transport.send(Transport.java:98) ~[com.springsource.javax.mail-1.4.0.jar:1.4]
at mailsender.test.SendMail(test.java:227) ~[mailsender-bundle-2.2.1.5.jar/:na]
... 4 common frames omitted
Caused by: 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
at com.sun.net.ssl.internal.ssl.Alerts.getSSLException(Alerts.java:174) ~[na:1.6]
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1731) ~[na:1.6]
at com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Handshaker.java:241) ~[na:1.6]
at com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Handshaker.java:235) ~[na:1.6]
at com.sun.net.ssl.internal.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1206) ~[na:1.6]
at com.sun.net.ssl.internal.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:136) ~[na:1.6]
at com.sun.net.ssl.internal.ssl.Handshaker.processLoop(Handshaker.java:593) ~[na:1.6]
at com.sun.net.ssl.internal.ssl.Handshaker.process_record(Handshaker.java:529) ~[na:1.6]
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:925) ~[na:1.6]
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1170) ~[na:1.6]
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readDataRecord(SSLSocketImpl.java:785) ~[na:1.6]
at com.sun.net.ssl.internal.ssl.AppInputStream.read(AppInputStream.java:75) ~[na:1.6]
at com.sun.mail.util.TraceInputStream.read(TraceInputStream.java:97) ~[na:na]
at java.io.BufferedInputStream.fill(BufferedInputStream.java:218) ~[na:1.6.0_33]
at java.io.BufferedInputStream.read(BufferedInputStream.java:237) ~[na:1.6.0_33]
at com.sun.mail.util.LineInputStream.readLine(LineInputStream.java:75) ~[na:na]
at com.sun.mail.smtp.SMTPTransport.readServerResponse(SMTPTransport.java:1440) ~[na:na]
... 12 common frames omitted
Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:323) ~[na:1.6.0_33]
at sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:217) ~[na:1.6.0_33]
at sun.security.validator.Validator.validate(Validator.java:218) ~[na:1.6.0_33]
at com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:126) ~[na:1.6]
at com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:209) ~[na:1.6]
at com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:249) ~[na:1.6]
at com.sun.net.ssl.internal.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1185) ~[na:1.6]
... 24 common frames omitted
Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(SunCertPathBuilder.java:174) ~[na:1.6.0_33]
at java.security.cert.CertPathBuilder.build(CertPathBuilder.java:238) ~[na:1.6.0_33]
at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:318) ~[na:1.6.0_33]
... 30 common frames omitted
有任何想法吗 ？