./test/schemas/src-element3_0.xsd:8: element complexType: Schemas parser error : Element '{http://www.w3.org/2001/XMLSchema}element': The attribute 'type' and the <complexType> child are mutually exclusive. ./test/schemas/src-element3_0.xsd:16: element simpleType: Schemas parser error : Element '{http://www.w3.org/2001/XMLSchema}element': The attribute 'type' and the <simpleType> child are mutually exclusive.