Question

我的简单应用程序没有向我的简单Web服务发送任何请求

    package com.demo;
    import javax.jws.WebService;
    @WebService
    public class hello {

                         public String hai(String name)
                      {
                        return "Hello"+name;

                       }
                        }

我的Android应用程序代码是

    public void onClick(View arg0) {
    // TODO Auto-generated method stub
    Toast.makeText(this, "success", Toast.LENGTH_LONG).show();
    try {
         SoapObject request = new SoapObject(NAMESPACE, METHOD_NAME); 

         //parameters.addProperty("name","muthu");
          PropertyInfo username=new PropertyInfo();
          username.name="name";
          username.type=PropertyInfo.STRING_CLASS;
          request.addProperty(username,"welcome");




          SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
          envelope.setOutputSoapObject(request);                       
          HttpTransportSE androidHttpTransport = new HttpTransportSE(URL);            

          androidHttpTransport.call(SOAP_ACTION, envelope);

          SoapPrimitive  resultsRequestSOAP = (SoapPrimitive) envelope.getResponse();



     Toast.makeText(this, resultsRequestSOAP.toString(), Toast.LENGTH_LONG).show();
    }
    catch (Exception e) {}

    }

}

Web服务返回值时工作正常。我可以毫无问题地收到价值。但是当我的请求显示返回到我的Android客户端时，它总是为null（或）为空。

我正在使用ksoap：

ksoap2-android-assembly-2.5.7-jar-with-dependencies.jar

服务器：

Glassfish 3.1 in eclipse

请帮助我!!

Answer 1

您可以查看此Android compatible Java Webservice client code generator

Ksoap在java webservice中发送空Request

1 个答案: