so the call to the Web Service will be straightforward: <wsdl:porttype name="Version"> <wsdl:operation name="getVersion"> <wsdl:input message="impl:getVersionRequest" name="getVersionRequest"></wsdl:input> <wsdl:output message="impl:getVersionResponse" name="getVersionResponse"></wsdl:output> </wsdl:operation> </wsdl:porttype> BlazeDS offers a Proxy to access remote servers. This is necessary, if you do not have a crossdomain.xml file on your remote server . As a result, there will