Using the WSDL Validator Outside of Eclipse
WTP's WSDL validator validates WSDL 1.1 documents against the WSDL 1.1 specification. Through the Web Services Interoperability (WS-I) extension it can also validate against the WS-I Basic Profile 1.1, Simple SOAP Binding Profile 1.0 and Attachments Profile 1.0.
Validating WSDL Documents Programmatically
The WSDL validator can be used programmatically both within and outside of Eclipse.