I have this small ejb bean that sends emails, I use JavaMail Session on the Glassfish. On the settings of Admin Glassfish under Java Mail Session I use Google credentials to send/receive emails. With google account I can receive and send emails but when I try with personal email of my dedicated server for example my@dommainname.com then then the Glassfish is not sending/receiving any emails.
I have suspicion that I don't fill correct information on Glassfish under JavaMail Session. On the tab "Advanced" under JavaMail Session there are 4 fields required some information about my mail server:
Store Protocol: imap
Store Protocol Class:com.sun.mail.imap.IMAPStore
Transport Protocol: smtp
Transport Protocol Class:com.sun.mail.smtp.SMTPTransport
Why is it when I use google gmail account it works perfectly but is not sending any emails nor receiving when I use email of my own domainname? The application hangs with loading and I get this error:
type Exception report
messageInternal Server Error
descriptionThe server encountered an internal error that prevented it from fulfilling this request.
exception
javax.servlet.ServletException: Could not convert socket to TLS
root cause
javax.mail.MessagingException: Could not convert socket to 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
root cause
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
root cause
sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
root cause
sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
