The problem about wsdlLocation

[张伟]

hi:
 I'm new.When i read the Apache CXF 2.0 User's Guide's developing-a-service,
* *

@WebService(name="quoteUpdater",
            targetNamespace="http:\\cxf.apache.org",
            serviceName="updateQuoteService",
            wsdlLocation="http:\\cxf.apache.org\quoteExampleService?wsdl",
            portName="updateQuotePort")
the user's guide says Specifies that the service will publish its WSDL contract
at http:\\cxf.apache.org\quoteExampleService?wsdl,but the Java ee API
explains the
wsdlLocation as "The location of a pre-defined WSDL describing the
service".It puzzles
me.