I recently use the node “ChEMBLdb Connector input”, which works without any problem. However, there is a error like:
WARN ChEMBLdb Connector Input 0:242 The XML URL may be invalid: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target.
This resulted in a empty data table.
I am sure the input is correct.
Is there someone meet this problem as well?
Thanks in advance.