Java 我们如何使用本地驱动器中的.wsdl文件来发送soap请求？

下面是我的代码，得到了URL中不支持的错误协议文件

          SOAPConnectionFactory soapConnectionFactory =
              SOAPConnectionFactory.newInstance();
              SOAPConnection soapConnection =
              soapConnectionFactory.createConnection();

              // Send SOAP Message to SOAP Server
              URL url = new URL("file:C:/Users/sbsrvc_test/Desktop/Test1.wsdl");
              SOAPMessage soapResponse =
              soapConnection.call(createSOAPRequest(Payload), url);

URL url = new File("file:C:/Users/sbsrvc_test/Desktop/Test1.wsdl").toURI().toURL();