Attempting to query the VMware Cloud Director API results in the following error message.
"IOException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target"
The error message is occurring because the Certificate CN does not match the API endpoint configured in the Public Addresses page.
Remove the certificate from the API endpoint in Public Addresses or update with the correct certificate.