I try use SignUpController, all works fine but doesn't work an email.
After new signup in the log a see the error
Code: Select all
28 jun 2018 | 16:48:06,953 | WARN | pool-4-thread-1 | components.signup.SignUpAssistant | | An error occurred while sending an email to: xxxx@xxxx.xxx -- javax.mail.MessagingException: Exception reading response;
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
28 jun 2018 | 16:48:06,954 | WARN | pool-4-thread-1 | entities.managers.SFSPostOffice | | Failed sending email: { Email To: xxxx@xxxx.xxx , From: xxxx@xxxx.xxx , Subject: Thanks for signing up! }, javax.mail.MessagingException: Exception reading response;
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
All certificates added by keytool.exe.
What is the problem?