XSD schemaLocation, targetNamespace, default XML namespace matching
问题 I am getting this error when I am validating XML against my XSD. Both schema and instance are valid and I am able to validate them in XML parsers but I am getting this error in Java: cvc-elt.1: Cannot find the declaration of element 'fieldsMapper' Below is my schema: <?xml version="1.0" encoding="UTF-8"?> <xs:schema attributeFormDefault="unqualified" elementFormDefault="qualified" targetNamespace="https://www.company.com/mine" xmlns:xs="http://www.w3.org/2001/XMLSchema"> <xs:element name=