高手请指教WebServices只有wsdl文件调用服务的问题

[tyg]

请问大家，只有对方给提供的”接口.wsdl“和iP地址信息，能否使用Java调用服务返回数据么？

<?xml version="1.0" encoding="UTF-8"?>
<definitions  xmlns:tns="web.service.beans"
  xmlns:wsr="http://www.openuri.org/2002/10/soap/reliability/"
  xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/"
  xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/"
  xmlns:http="http://schemas.xmlsoap.org/wsdl/http/"
  xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/"
  xmlns:soap12enc="http://www.w3.org/2003/05/soap-encoding"
  xmlns:conv="http://www.openuri.org/2002/04/wsdl/conversation/"
  xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
  xmlns:s="http://www.w3.org/2001/XMLSchema"
  xmlns="http://schemas.xmlsoap.org/wsdl/"
  targetNamespace="web.service.beans">
 <message   name="interFace">
  <part    xmlns:partns="http://www.w3.org/2001/XMLSchema"
    type="partns:string"
    name="string">
  </part>
 </message>
 <message   name="interFaceResponse">
  <part    xmlns:partns="http://www.w3.org/2001/XMLSchema"
    type="partns:string"
    name="result">
  </part>
 </message>
 <portType   name="interFaceBeanPort">
  <operation    name="interFace">
   <input     message="tns:interFace">
   </input>
   <output     message="tns:interFaceResponse">
   </output>
  </operation>
 </portType>
 <binding   type="tns:interFaceBeanPort"
   name="interFaceBeanPort">
  <soap:binding    style="rpc"
    transport="http://schemas.xmlsoap.org/soap/http">
  </soap:binding>
  <operation    name="interFace">
   <soap:operation     style="rpc"
     soapAction="">
   </soap:operation>
   <input>
    <soap:body      namespace="web.service.beans"
      encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"
      use="encoded">
    </soap:body>
   </input>
   <output>
    <soap:body      namespace="web.service.beans"
      encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"
      use="encoded">
    </soap:body>
   </output>
  </operation>
 </binding>
 <service   name="interFaceBean">
  <port    name="interFaceBeanPort"
    binding="tns:interFaceBeanPort">
   <soap:address     location="http://195.186.20.25:8009/webservices/interFaceBean">
   </soap:address>
  </port>
 </service>
</definitions>

[haozhongjun]

额需要方法名，方法参数，接口.wsdl还有iP地址信息吧！！

[suciver]

wsdl中就包含了接口所暴露出来的服务（也就是方法）以及这些service需要的参数。

[tony4geek]

wsdl2java

[yn799890274]

可以，例子用的是xfire // 远程webService的URL String hostUrl = ***; // 创建客户实例 Client client = new Client(new URL(hostUrl)); // 返回执行结果 Object[] results = client.invoke(methodName, new Object[] {参数}); String result = results[0].toString();