web services - Is WebService interface mandatory to write a client -


lets assume have soap based web service. if need write programmatic client(java) access webservice, need know webservice java interface?

currently, using following code in client wondering how interface in real time? in below code helloworld.class interface

    url url = new url("http://localhost:7779/ws/hello?wsdl");     qname qname = new qname("http://ws.com/", "helloworldimplservice");     service service = service.create(url, qname);     helloworld hello = service.getport(helloworld.class);


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