I am performing a demo to read data from spotfire information links in KNIME analytics platform.
I entered the spotfire server url along with the path to the info link and the spotfire username and password in the “TIBCO Spotfire Information Link Reader” Node. But when i click Apply/OK, i get this error: “failed to apply settings: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target”.
Has anyone tried this?
Any help appreciated.