There is a confusion in your question that I must first clarify.
It seems you need the ability to validate WSDL (+ WS-I syntax) and XSD, WSDL internal or external links. On the other hand, you quote @SchemaValidation, which is actually used to validate instance documents.
In the traditional development approach, you can say that you want at least the ability to check development-time artifacts (WSDL + XSD).
In this case, I would recommend the following:
WSDL: WS-I, , WS-I. , , , , .
UPDATE: WSDL:
- Eclipse, Eclipse.
XSD: XSD, ; WSDL4J , XSOM - . XSD ( XSD, , Microsoft SharePoint WSDL ), uri XSD, WSDL, XSOM .
, , , , HTTP (SOAP 1.1/HTTP, SOAPAction, WSDL). , , ( @SchemaValidation, -).