Hi guys. I can’t log in my knime server…
Anyone know how i can fix it?
could you please provide the message from the console output as well?
Error while retrieving tokens: javax.net.ssl.SSLHandshakeException: SSLHandshakeException invoking https://auth.hub.knime.com/auth/realms/knime/protocol/openid-connect/token: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
The error “PKIX path building failed” suggests that you are connecting to a web service that returns an untrusted certificate, which prevents KNIME from establishing a secure (https) connection to that service.
Since this is a connection to a KNIME service, which uses trusted certificates, you likely are behind a company proxy that replaces the SSL certificate.
To resolve this, you can try any of these:
Please let us know if you have any issues with these approaches.
This topic was automatically closed 90 days after the last reply. New replies are no longer allowed.