I use ksoap with web service in Andrid.
java code:
package com.WsReader;
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.EditText;
import android.widget.TextView;
import android.widget.Button;
// ksoap2 import
import org.ksoap2.SoapEnvelope;
import org.ksoap2.serialization.SoapObject;
import org.ksoap2.serialization.SoapSerializationEnvelope;
import org.ksoap2.transport.AndroidHttpTransport;
import org.ksoap2.serialization.PropertyInfo;
public class WsReader extends Activity {
private static final String SOAP_ACTION = "http://tempuri.org/
HelloWorld";//"AddIntegers";
private static final String METHOD_NAME =
"HelloWorld";//"AddIntegers";
private static final String NAMESPACE = "http://tempuri.org/";;
private static final String URL = "http://192.168.100.123/
AsapWebRun/AsapService/wf.asmx";//"http://wiki.tuxpan.com:8069/axis2/
services/Simple";
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setTheme(android.R.style.Theme_Dialog);
setContentView(R.layout.main);
// cmdCalculate button
final Button cmdcal = (Button) findViewById
(R.id.cmdCalculate);
cmdcal.setOnClickListener(new Button.OnClickListener(){
public void onClick(View v){
((TextView)findViewById(R.id.lblStatus)).setText("...
Invoking Web Service ...");
String
stA=((EditText)findViewById(R.id.numberA)).getText
().toString();
String
stB=((EditText)findViewById(R.id.numberB)).getText
().toString();
/*
Integer a=null;
Integer b=null;
try
{
a=Integer.valueOf(stA);
b=Integer.valueOf(stB);
}
catch(Exception ex){}
if(a==null || b==null){
((TextView)findViewById(R.id.lblStatus)).setText("Only
Integer numbers please...");
}
*/
// ksoap
SoapObject request=new
SoapObject(NAMESPACE,METHOD_NAME);
/*
SoapObject inAddIntegers=new SoapObject
(NAMESPACE,"GetAuthorizationTicket");
inAddIntegers.addProperty("userID", stA);
inAddIntegers.addProperty("userPass", stB);
request.addProperty("GetAuthorizationTicket",inAddIntegers);
*/
SoapSerializationEnvelope envelope=new
SoapSerializationEnvelope(SoapEnvelope.VER11);
envelope.dotNet=true;
envelope.setOutputSoapObject(request);
AndroidHttpTransport androidHttpTransport=new
AndroidHttpTransport(URL);
try
{
androidHttpTransport.call(SOAP_ACTION,
envelope);
Object result=envelope.getResponse();
((TextView)findViewById(R.id.lblStatus)).setText
(result.toString());
}
catch(Exception ex){
((TextView)findViewById(R.id.lblStatus)).setText("Error:
"+ex.getClass().getName()
+":"+ex.getMessage());
}
}
});
}// end of onCreate
}// end of class WsReader
=======================================
.net web service code:
---------------------------------------------------------------------------------
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Services;
using System.Web.Services.Protocols;
[WebService(Namespace = "http://tempuri.org/";)]
[WebServiceBinding(ConformsTo = WsiProfiles.None)]
// [System.Web.Script.Services.ScriptService]
public class wf : System.Web.Services.WebService
{
public wf()
{
}
[SoapRpcMethod(), WebMethod]
public string HelloWorld()
{
return "Hello World";
}
}
//////////////////////////////////////////////////////////////////////////////
when I run the application in emulator,It cannot successful.
then I write a normal java application
// ksoap2 import
import org.ksoap2.SoapEnvelope;
import org.ksoap2.serialization.SoapObject;
import org.ksoap2.serialization.SoapSerializationEnvelope;
import org.ksoap2.transport.AndroidHttpTransport;
import org.ksoap2.serialization.PropertyInfo;
public class WfReader
{
private static final String SOAP_ACTION = "http://tempuri.org/
HelloWorld";//"AddIntegers";
private static final String METHOD_NAME =
"HelloWorld";//"AddIntegers";
private static final String NAMESPACE = "http://tempuri.org/";;
private static final String URL = "http://192.168.100.123/
AsapWebRun/AsapService/wf.asmx";//"http://wiki.tuxpan.com:8069/axis2/
services/Simple";
public static void main(String[] args)
{
System.out.println("Hello World!");
SoapObject request=new SoapObject(NAMESPACE,METHOD_NAME);
/*
SoapObject inAddIntegers=new SoapObject
(NAMESPACE,"GetAuthorizationTicket");
inAddIntegers.addProperty("userID", stA);
inAddIntegers.addProperty("userPass", stB);
request.addProperty("GetAuthorizationTicket",inAddIntegers);
*/
SoapSerializationEnvelope envelope=new SoapSerializationEnvelope
(SoapEnvelope.VER11);
envelope.dotNet=true;
envelope.setOutputSoapObject(request);
AndroidHttpTransport androidHttpTransport=new
AndroidHttpTransport
(URL);
try
{
androidHttpTransport.call(SOAP_ACTION, envelope);
Object result=envelope.getResponse();
System.out.println(result.toString());
}
catch(Exception ex){
System.out.println("error：");
System.out.println(ex.getMessage());
}
}
}
=====================================
run it ,the error is:
Hello World!
Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/
commons/httpclient/methods/RequestEntity
at org.ksoap2.transport.AndroidHttpTransport.getServiceConnection
(AndroidHttpTransport.java:89)
at org.ksoap2.transport.AndroidHttpTransport.call
(AndroidHttpTransport.java:38)
at WfReader.main(WfReader.java:31)
Caused by: java.lang.ClassNotFoundException:
org.apache.commons.httpclient.methods.RequestEntity
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
... 3 more
why?????????????
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