如何在Android中顯示SAP肥皂web服務響應？使用kso​​ap2

Question

package com.appu.pack; 

import org.ksoap2.SoapEnvelope; 
import org.ksoap2.serialization.SoapObject; 
import org.ksoap2.serialization.SoapSerializationEnvelope; 
import org.ksoap2.transport.HttpTransportSE; 

import android.app.Activity; 
import android.os.Bundle; 

public class SampleFinalSapActivity extends Activity { 
    /** Called when the activity is first created. */ 
    private final String NAMESPACE ="urn:sap-com:document:sap:soap:functions:mc-style";//this is my server namespace.. 
    private final String METHOD_NAME ="ZMATERIALS_GROUP_LIST"; 
    private final String SOAP_ACTION = NAMESPACE + "/" + METHOD_NAME; 
    private final String URL ="http://************:8000/sap/bc/srt/wsdl/srvc_14DAE9C8D79F1EE197AD09B4D05C4345/wsdl11/allinone/ws_policy/document?sap-client=800&sap-user=*****&sap-password=******"; 
      @Override 
     public void onCreate(Bundle savedInstanceState) { 
     super.onCreate(savedInstanceState); 
     setContentView(R.layout.main); 
     SoapObject Request = new SoapObject(NAMESPACE, METHOD_NAME); 

     Request.addProperty("Language", "d"); 

//這是WSDL文件

 System.out.println("the Request is :::::"+Request); 

     SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11); 
     envelope.setOutputSoapObject(Request); 

     HttpTransportSE androidHttpTransport = new HttpTransportSE(URL); 

     System.out.println("TRANSPORT:"+androidHttpTransport); 

try 
     { 

     androidHttpTransport.call(SOAP_ACTION, envelope); 
     androidHttpTransport.debug = true; //this is optional, use it if you don't want to use a packet sniffer to check what the sent message was (httpTransport.requestDump) 

     //Object result = envelope.getResponse(); //getting response here 

     //SoapPrimitive result1 = (SoapPrimitive)envelope.bodyIn; 

     // System.out.println("Result : " + result1.toString()); 

    SoapObject response = (SoapObject)envelope.getResponse(); 

    System.out.println("RESPONSE:"+response); 
     } 
     catch(Exception e) 
     { 
      e.printStackTrace(); 
     } 
    } 
} 

When I run this application I got the exception:02-04 09:31:37.213: WARN/System.err(538): org.xmlpull.v1.XmlPullParserException: expected: START_TAG {http://schemas.xmlsoap.org/soap/envelope/}Envelope (position:START_TAG <{http://schemas.xmlsoap.org/wsdl/}wsdl:definitions targetNamespace='urn:sap-com:document:sap:soap:functions:mc-style'>@1:686 in java.io.InputStreamReader@4052d188) 

屬性的一個我該如何解決呢？在這裏我使用Ksoap2.jar調用webservices是否有任何替代方法調用sap肥皂web服務與Android？ 在此先感謝...

Answer 1

可能是代碼中的一個小錯誤。我無法理解找到那個錯誤。我認爲URL中可能存在問題。 可能是你可以參考我的答案。 Android Java connect to online database 工作代碼張貼在那裏。