We are receiving this error on all our Panama API calls:

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

We are using Java/Axis and never saw this error in the past 6 years.

Any idea?

Henri