アンドロイドでSOAPローカルWebサービスを使用する

Question

ksoap2ライブラリを使用してアンドロイドエミュレータでローカルWebサービスからデータを消費しようとしていますが、同じWebアプリケーションで同じアプリケーションをテストしていますhttp://www.webservicex.net/New/Home/ServiceDetail/17と、それは webService Csharpは、DBから列を返すメソッドを持っています。ネプチューン（spanish adventure works）を呼び出すと、データが表示されず、エラーメッセージが表示された後、ローカルIPをローカルホストに変更します。

[WebService(Namespace = "http://testapi.idat/")] 
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)] 
[System.Web.Script.Services.ScriptService] 

public class Service : System.Web.Services.WebService 
{ 
SqlConnection cn = new SqlConnection("data source=.;initial catalog = neptuno; integrated security=true"); 

public Service() { 
    //InitializeComponent(); 
} 

[WebMethod] 
public string HelloWorld() { 
    return "Hello World"; 
} 

[WebMethod] 
public DataSet mostrar(){ 

    DataSet ds = new DataSet(); 
    cn.Open(); 
    String sql = "select idProducto from productos"; 
    SqlDataAdapter da = new SqlDataAdapter(sql,cn); 
    da.Fill(ds); 
    return ds;  
}  
} 

サービスが動作し、IDProductの列を返します。問題はメソッドで呼び出されています。すでにマニフェストのパーミッションを追加しています。レイアウトは、エラーメッセージとedittextのテキストビューです。ショーのためINE

package com.example.webservice; 
import android.app.Activity; 
import android.os.Bundle; 
import android.util.Log; 
import android.widget.EditText; 
import android.widget.TextView; 
import android.os.AsyncTask; 
import org.ksoap2.SoapEnvelope; 
import org.ksoap2.serialization.SoapObject; 
import org.ksoap2.serialization.SoapPrimitive; 
import org.ksoap2.serialization.SoapSerializationEnvelope; 
import org.ksoap2.transport.HttpTransportSE; 

public class MainActivity extends Activity { 

EditText resultMultiline; 
TextView message; 

@Override 
protected void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    setContentView(R.layout.activity_main); 
    resultMultiline = (EditText)findViewById(R.id.editText1); 
    message = (TextView) findViewById(R.id.textView); 
    CallWebservice webservice = new CallWebservice(); 
    webservice.execute(); 
} 

public class CallWebservice extends AsyncTask<Integer,Integer,Boolean>{ 

    String resultText = ""; 

    protected Boolean doInBackground(Integer... params){ 

     boolean result = true; 

     final String SOAP_ACTION = "http://testapi.idat/mostrar"; 
     final String NAMESPACE = "http://testapi.idat/"; 
     final String METHOD_NAME = "mostrar"; 
     final String URL = "http://192.168.1.45:51582/Webservice/Service.asmx?WSDL"; 

     HttpTransportSE transport = new HttpTransportSE(URL); 
     SoapObject request = new SoapObject(NAMESPACE,METHOD_NAME); 

     SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11); 
     envelope.dotNet = true; 
     envelope.setOutputSoapObject(request); 

     try { 
      transport.call(SOAP_ACTION,envelope); 
      SoapPrimitive respSoap = (SoapPrimitive)envelope.getResponse(); 

      resultText = respSoap.toString(); 

     }catch (Exception e){ 
      result = false; 
      Log.d("Debug", e.getMessage().toString()); 
     } 
     return result; 
    } 

    protected void onPostExecute(Boolean result){ 
     if (result){ 
      resultMultiline.setText(resultText); 
      Log.d("Debug","Web service works"); 
     }else{ 
      message.setText("ERROR"); 
     } 
    } 
    } 
} 

Answer 1

データは次の関数を使用し、通常のログイン石鹸である私の場合で働いているあなたは、あなたのmenifest

/* 
* Vishal Mokal 05-MAR-2015 
* soapCALL() function returns String Array. 
* Make A sope call and returns response. 
* if responce is success full then user will get responce array 
* first element status = 1 if syccessfull 0 = if any exception of faliur 
* second element = response srtring if successful or error message. 
* */ 
public String[] soapCALL(RequestDetails requestDetails, String wsdlUserName, String wsdlPassword , String headerName) { 

    String url = requestDetails.getUrl().toString(); 
    String nameSpace = requestDetails.getNameSpace().toString(); 
    String methodName = requestDetails.getMethodName().toString(); 
    String soapAction = requestDetails.getSoapAction().toString(); 

    String[] responses = new String[2]; 

    Element[] header = new Element[1]; 

    // header[0] = new Element().createElement(nameSpace, "AuthenticationHeader"); 
    header[0] = new Element().createElement(nameSpace, headerName); 

    try { 
     Element UserName = new Element().createElement(nameSpace, "UserName"); 
     UserName.addChild(Node.TEXT, wsdlUserName); 
     header[0].addChild(Node.ELEMENT, UserName); 
     Element Password = new Element().createElement(nameSpace, "Password"); 
     Password.addChild(Node.TEXT, wsdlPassword); 
     header[0].addChild(Node.ELEMENT, Password); 
     SoapObject request = requestDetails.getSoapObject(); 

     SoapSerializationEnvelope soapSerilizationEnvelope = new SoapSerializationEnvelope(SoapEnvelope.VER11); 
     soapSerilizationEnvelope.dotNet = true; 
     soapSerilizationEnvelope.headerOut = header; 
     soapSerilizationEnvelope.setOutputSoapObject(request); 
     Object env = soapSerilizationEnvelope.bodyOut; 
     HttpTransportSE httptransport = new HttpTransportSE(url); 
     httptransport.call(soapAction, soapSerilizationEnvelope); 
     SoapPrimitive response = (SoapPrimitive) soapSerilizationEnvelope.getResponse(); 

     responses[0] = "1"; 
     responses[1] = response.toString(); 


     Log.d("Respons", response.toString()); 
     return responses; 


    } 

    catch (SocketTimeoutException e) 
    { 
     responses[0] = "0"; 
     responses[1] = "Sorry!Unable To Connect Server Please Check Your Internet Connection Or Try After Some Time."; 
     return responses; 

    } 
    catch (SocketException e) 
    { 
     responses[0] = "0"; 
     responses[1] = "Sorry!Unable To Connect Server Please Try After Some Time."; 
     return responses; 

    }   
    catch (Exception e) { 
     responses[0] = "0"; 
     responses[1] = "Sorry!Unable To Connect Server Please Try After Some Time."; 
     return responses; 

    } 
} 

にインターネットアクセス権を追加する必要があります呼び出し以下は、Requestdetailクラスの構造体です。

public class RequestDetails { 

private String nameSpace; 
private String url; 
private String methodName; 
private String SoapAction; 
private SoapObject soapObject; 

public RequestDetails(String nameSpace, String url, String methodName, String soapAction) { 
    this.nameSpace = nameSpace; 
    this.url = url; 
    this.methodName = methodName; 
    SoapAction = soapAction; 
} 

public String getNameSpace() { 
    return nameSpace; 
} 

public String getUrl() { 
    return url; 
} 

public String getMethodName() { 
    return methodName; 
} 

public String getSoapAction() { 
    return SoapAction; 
} 


public SoapObject getSoapObject() { 
    return soapObject; 
} 

public void setSoapObject(SoapObject soapObject) { 
    this.soapObject = soapObject; 
} 

}