LDAPs error unable to find valid certification path to requested target

[preetsindhal]

hi
getting error with below ldaps cofig

kyuubi.authentication LDAP
kyuubi.authentication.ldap.base.dn DC=DOMAIN,DC=COM
kyuubi.authentication.ldap.url ldaps://domain.com:636

Error:
Caused by: javax.net.ssl.SSLHandshakeException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target

where /how to set the certificates?
thanks

[pan3793]

SSL-based LDAP is not supported yet.