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POCall .NET web service in Android
 

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    <p>My .NET web service returns an XML. When I call the web service with ksoap2 in Android, I have this issue. Please help. </p> <p><strong>My Logcat in Eclipse</strong> </p> <pre><code>12-19 15:58:11.951: W/dalvikvm(2041): threadid=1: thread exiting with uncaught exception (group=0x4001d800) 12-19 15:58:11.961: E/AndroidRuntime(2041): FATAL EXCEPTION: main 12-19 15:58:11.961: E/AndroidRuntime(2041): java.lang.RuntimeException: double ID 12-19 15:58:11.961: E/AndroidRuntime(2041): at org.ksoap2.serialization.SoapSerializationEnvelope.read(SoapSerializationEnvelope.java:407) 12-19 15:58:11.961: E/AndroidRuntime(2041): at org.ksoap2.serialization.SoapSerializationEnvelope.readUnknown(SoapSerializationEnvelope.java:273) 12-19 15:58:11.961: E/AndroidRuntime(2041): at org.ksoap2.serialization.SoapSerializationEnvelope.read(SoapSerializationEnvelope.java:389) 12-19 15:58:11.961: E/AndroidRuntime(2041): at org.ksoap2.serialization.SoapSerializationEnvelope.readUnknown(SoapSerializationEnvelope.java:273) 12-19 15:58:11.961: E/AndroidRuntime(2041): at org.ksoap2.serialization.SoapSerializationEnvelope.read(SoapSerializationEnvelope.java:389) 12-19 15:58:11.961: E/AndroidRuntime(2041): at org.ksoap2.serialization.SoapSerializationEnvelope.readUnknown(SoapSerializationEnvelope.java:273) 12-19 15:58:11.961: E/AndroidRuntime(2041): at org.ksoap2.serialization.SoapSerializationEnvelope.read(SoapSerializationEnvelope.java:389) 12-19 15:58:11.961: E/AndroidRuntime(2041): at org.ksoap2.serialization.SoapSerializationEnvelope.parseBody(SoapSerializationEnvelope.java:151) 12-19 15:58:11.961: E/AndroidRuntime(2041): at org.ksoap2.SoapEnvelope.parse(SoapEnvelope.java:140) 12-19 15:58:11.961: E/AndroidRuntime(2041): at org.ksoap2.transport.Transport.parseResponse(Transport.java:116) 12-19 15:58:11.961: E/AndroidRuntime(2041): at org.ksoap2.transport.HttpTransportSE.call(HttpTransportSE.java:259) 12-19 15:58:11.961: E/AndroidRuntime(2041): at org.ksoap2.transport.HttpTransportSE.call(HttpTransportSE.java:114) 12-19 15:58:11.961: E/AndroidRuntime(2041): at com.example.webservicee.MainActivity$1.onClick(MainActivity.java:133) 12-19 15:58:11.961: E/AndroidRuntime(2041): at android.view.View.performClick(View.java:2408) 12-19 15:58:11.961: E/AndroidRuntime(2041): at android.view.View$PerformClick.run(View.java:8816) 12-19 15:58:11.961: E/AndroidRuntime(2041): at android.os.Handler.handleCallback(Handler.java:587) 12-19 15:58:11.961: E/AndroidRuntime(2041): at android.os.Handler.dispatchMessage(Handler.java:92) 12-19 15:58:11.961: E/AndroidRuntime(2041): at android.os.Looper.loop(Looper.java:123) 12-19 15:58:11.961: E/AndroidRuntime(2041): at android.app.ActivityThread.main(ActivityThread.java:4627) 12-19 15:58:11.961: E/AndroidRuntime(2041): at java.lang.reflect.Method.invokeNative(Native Method) 12-19 15:58:11.961: E/AndroidRuntime(2041): at java.lang.reflect.Method.invoke(Method.java:521) 12-19 15:58:11.961: E/AndroidRuntime(2041): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868) 12-19 15:58:11.961: E/AndroidRuntime(2041): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626) </code></pre> <p><strong>MainActivity.java</strong> </p> <pre class="lang-java prettyprint-override"><code>package com.example.webservicee; import java.io.IOException; import org.ksoap2.SoapEnvelope; import org.ksoap2.SoapFault; import org.ksoap2.serialization.PropertyInfo; import org.ksoap2.serialization.SoapObject; import org.ksoap2.serialization.SoapPrimitive; import org.ksoap2.serialization.SoapSerializationEnvelope; import org.ksoap2.transport.HttpTransportSE; import org.xmlpull.v1.XmlPullParserException; import android.os.Bundle; import android.app.Activity; import android.util.Log; import android.view.Menu; import android.view.View; import android.view.View.OnClickListener; import android.widget.Button; import android.widget.EditText; import android.widget.TextView; public class MainActivity extends Activity { final static String NAMESPACE = "http://tempuri.org/"; final static String METHOD_NAME = "GetContent"; final static String SOAP_ACTION = "http://tempuri.org/GetContent"; final static String URL = "http://www.example.com/XMLGenerator/GenerateXML.asmx"; private Button Mybtn; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); deger = (EditText) findViewById(R.id.deger); sonuc = (TextView) findViewById(R.id.flag); Mybtn = (Button) findViewById(R.id.hesapla); Mybtn.setOnClickListener(new OnClickListener() { public void onClick(View v) { // TODO Auto-generated method stub SoapObject Request = new SoapObject(NAMESPACE, METHOD_NAME); //My webservice paramaters Request.addProperty("SectionsInclude","10"); Request.addProperty("DocumentCount",10); Request.addProperty("SortBy","0"); Request.addProperty("SortOrder","ASC"); Request.addProperty("UserName","myuser"); Request.addProperty("Pass","Lsss"); /**/ /* PropertyInfo pi=new PropertyInfo(); pi.setName("arg0"); pi.setValue("10"); pi.setType(String.class); Request.addProperty(pi); pi=new PropertyInfo(); pi.setName("arg1"); pi.setValue(10); pi.setType(Integer.class); Request.addProperty(pi); pi=new PropertyInfo(); pi.setName("arg2"); pi.setValue("0"); pi.setType(String.class); Request.addProperty(pi); pi=new PropertyInfo(); pi.setName("arg3"); pi.setValue("ASC"); pi.setType(String.class); Request.addProperty(pi); pi=new PropertyInfo(); pi.setName("arg4"); pi.setValue("myuser"); pi.setType(String.class); Request.addProperty(pi); pi=new PropertyInfo(); pi.setName("arg5"); pi.setValue("Lsss"); pi.setType(String.class); Request.addProperty(pi); */ SoapSerializationEnvelope soapEnvelope = new SoapSerializationEnvelope(SoapEnvelope.VER11); soapEnvelope.dotNet = true; soapEnvelope.setOutputSoapObject(Request); //soapEnvelope.bodyOut = Request; HttpTransportSE aht = new HttpTransportSE(URL); try { aht.call(SOAP_ACTION, soapEnvelope); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (XmlPullParserException e) { // TODO Auto-generated catch block e.printStackTrace(); } String result; try { result = "Fahrenheit:"+(SoapPrimitive) soapEnvelope.getResponse(); Log.d("--Result-- ", result); //sonuc.setText(result); } catch (SoapFault e) { e.printStackTrace(); } } }); } @Override public boolean onCreateOptionsMenu(Menu menu) { // Inflate the menu; this adds items to the action bar if it is present. getMenuInflater().inflate(R.menu.activity_main, menu); return true; } } </code></pre> <p>This is the example response xml:</p> <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;liste&gt; &lt;document id="6" titles="bestPeople" showingDate="27.09.2011 00:00:00" date="27.09.2011 00:00:00" ContentID=rbHe8zKvDTG7TLS" &gt; &lt;part id="6" baslik="best" icerik="&amp;lt;table style=&amp;quot;width: 188px; height: 24px;&amp;quot; border=&amp;quot;tbody&amp;gt;&amp;#xD;&amp;#xA;&amp;lt;/table&amp;gt;" resim=""&gt; &lt;SecNotes&gt;&lt;![CDATA[]]&gt;&lt;/SecNotes&gt; &lt;ContNotes&gt;&lt;![CDATA[]]&gt;&lt;/ContNotes&gt; &lt;/part&gt; &lt;SecNotes&gt;&lt;![CDATA[]]&gt;&lt;/SecNotes&gt; &lt;ContNotes&gt;&lt;![CDATA[]]&gt;&lt;/ContNotes&gt; &lt;/document&gt; &lt;/liste&gt; </code></pre>
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    1. COSince the call stack shows a call in progress to `HttpTransportSE.call`, I'd surmise the location in your code is at or after `aht.call(...)`. Since the call stack also shows `SoapEnvelope.parse`, `aht.call(...)` has evidently not returned, so it appears the problem is in the response from your web service.
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    2. COHi Erham is your WS published to see the methods? i think your code is not the problem.
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      1. USJorgesys
    3. COhi @Jorgesys this my method. thank you. http://www.muhabbetsokaklari.com/LEdisXMLGenerator/GenerateXML.asmx?op=GetContentTreeBySections
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