I have been having issues sending emails via 1 particular SMTP provider since the start of January and can´t figure out what these issues are. I have been in contact with the provider and they claim no problems from their side and I have also used the same SMTP provider from the same server (and others) without issues (and other SMTP providers work when used in the same server/Aware installation) + tried the usual disable firewall etc. etc. i.e it´s only Aware that can´t send emails through this particular SMTP. Any thoughts on what this is and how it is fixed (see below)?
The error I get in the server output is this following:
Code: Select all
javax.mail.MessagingException: Could not connect to SMTP host: send.one.com, port: 465;
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
at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1961)
at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:654)
at javax.mail.Service.connect(Service.java:317)
at javax.mail.Service.connect(Service.java:176)
at javax.mail.Service.connect(Service.java:125)
at javax.mail.Transport.send0(Transport.java:194)
at javax.mail.Transport.send(Transport.java:124)
at com.bas.basserver.iopipes.EmailSink.A(Unknown Source)
at com.bas.basserver.iopipes.EmailSink.processMessage(Unknown Source)
at org.openadaptor.adaptor.STPipelineController.processMessage(STPipelineController.java:68)
at org.openadaptor.adaptor.SimpleController.processMessage(SimpleController.java:1173)
at org.openadaptor.adaptor.AbstractSimpleSource.processMessage(AbstractSimpleSource.java:403)
at org.openadaptor.adaptor.AbstractSimpleSource.sourceProcess(AbstractSimpleSource.java:1049)
at org.openadaptor.adaptor.AbstractSimpleSource.sourceProcess(AbstractSimpleSource.java:1007)
at com.bas.connectionserver.iopipes.RequestReplySource.sendMessages(RequestReplySource.java:116)
at com.bas.basserver.channels.ChannelManager.A(Unknown Source)
at com.bas.basserver.channels.ChannelManager.sendNotifications(Unknown Source)
at com.bas.basserver.bsmanager.E.A(Unknown Source)
at com.bas.basserver.bsmanager.D.A(Unknown Source)
at com.bas.basserver.bsmanager.E.A(Unknown Source)
at com.bas.basserver.bsmanager.E.A(Unknown Source)
at com.bas.basserver.iopipes.ComponentSink.processMessage(Unknown Source)
at org.openadaptor.adaptor.STPipelineController.processMessage(STPipelineController.java:68)
at com.bas.openadaptor.NonTransactionalController.processMessage(NonTransactionalController.java:136)
at org.openadaptor.adaptor.AbstractSimplePipe.processMessage(AbstractSimplePipe.java:222)
at org.openadaptor.adaptor.STPipelineController.processMessage(STPipelineController.java:68)
at com.bas.openadaptor.NonTransactionalController.processMessage(NonTransactionalController.java:136)
at org.openadaptor.adaptor.AbstractSimpleSource.processMessage(AbstractSimpleSource.java:403)
at org.openadaptor.adaptor.AbstractSimpleSource.sourceProcess(AbstractSimpleSource.java:1049)
at org.openadaptor.adaptor.AbstractSimpleSource.sourceProcess(AbstractSimpleSource.java:1012)
at com.bas.openadaptor.MTJMSListener$JMSMessageHandler.run(MTJMSListener.java:275)
at java.lang.Thread.run(Thread.java:745)
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 sun.security.ssl.Alerts.getSSLException(Alerts.java:192)
at sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1949)
at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:302)
at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:296)
at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1509)
at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:216)
at sun.security.ssl.Handshaker.processLoop(Handshaker.java:979)
at sun.security.ssl.Handshaker.process_record(Handshaker.java:914)
at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1062)
at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1375)
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1403)
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1387)
at com.sun.mail.util.SocketFetcher.configureSSLSocket(SocketFetcher.java:549)
at com.sun.mail.util.SocketFetcher.createSocket(SocketFetcher.java:354)
at com.sun.mail.util.SocketFetcher.getSocket(SocketFetcher.java:237)
at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1927)
... 31 more
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:387)
at sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:230)
at sun.security.validator.Validator.validate(Validator.java:260)
at sun.security.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:324)
at sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:229)
at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:124)
at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1491)
... 42 more
Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at sun.security.provider.certpath.SunCertPathBuilder.build(SunCertPathBuilder.java:141)
at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(SunCertPathBuilder.java:126)
at java.security.cert.CertPathBuilder.build(CertPathBuilder.java:280)
at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:382)
... 48 more