I am getting following error while using certificate file, I have generated truststore of the same and passing it to XmlRpcCommonsTransportFactory
org.apache.xmlrpc.XmlRpcException: I/O error while communicating with HTTP server: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target