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的Android KSoap2 Webservice的使用問題

2011-03-29 68 views
0

我使用下面的代碼使用Ksoap2的Android KSoap2 Webservice的使用問題

package com.google.android.myWebService; 

import org.ksoap2.SoapEnvelope; 
import org.ksoap2.serialization.SoapObject; 
import org.ksoap2.serialization.SoapSerializationEnvelope; 
import org.ksoap2.transport.HttpsTransportSE; 
//import org.ksoap2.transport.HttpTransport; 

import android.app.Activity; 
import android.os.Bundle; 
import android.util.Log; 
import android.widget.TextView; 

public class myWebService extends Activity { 
    /** Called when the activity is first created. */ 
    private static final String SOAP_ACTION = "http://www.webservicex.net/GetWeatherByPlaceName"; 
    private static final String METHOD_NAME = "GetWeatherByPlaceName"; 
    private static final String NAMESPACE = "http://www.webservicex.net"; 
    private static final String URL = "http://www.webservicex.net/WeatherForecast.asmx?WSDL"; 
    private Object resultsRequestSOAP = null; 

    @Override 
    public void onCreate(Bundle icicle) { 
     super.onCreate(icicle); 
     TextView tv = new TextView(this); 
     setContentView(tv); 

     SoapObject request = new SoapObject(NAMESPACE, METHOD_NAME); 

     // SoapObject 
     request.addProperty("PlaceName", "new york"); 
     //request.addProperty("lastname", "Williams"); 
     SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11); 
     envelope.setOutputSoapObject(request); 
     Log.d(null,"Status : set HttpTransport"); 


     HttpsTransportSE androidHttpTransport = new HttpsTransportSE(URL, 443, "", 5000); 
     try { 
      Log.d(null,"Status : b4 Call"); 
      androidHttpTransport.call(SOAP_ACTION, envelope); 
      Log.d(null,"Status : Call done"); 
      resultsRequestSOAP = envelope.getResponse(); 
      Log.d(null,"Status : Response received"); 
      String[] results = (String[]) resultsRequestSOAP; 
      tv.setText(results[0]); 
     } catch (Exception aE) { 
      //aE.printStackTrace(); 
      Log.d(null,"Exception: " + aE); 
     } 
    } 
}

到web服務，但它給下面的輸出中的logcat：

03-29 16:57:50.961: DEBUG/installd(1096): DexInv: --- BEGIN '/data/app/vmdl42687.tmp' --- 
03-29 16:57:51.601: DEBUG/dalvikvm(6892): DexOpt: 'Lorg/xmlpull/v1/XmlPullParser;' has an earlier definition; blocking out 
03-29 16:57:51.601: DEBUG/dalvikvm(6892): DexOpt: 'Lorg/kxml2/io/KXmlParser;' has an earlier definition; blocking out 
03-29 16:57:51.601: DEBUG/dalvikvm(6892): DexOpt: 'Lorg/xmlpull/v1/XmlSerializer;' has an earlier definition; blocking out 
03-29 16:57:51.611: DEBUG/dalvikvm(6892): DexOpt: 'Lorg/kxml2/io/KXmlSerializer;' has an earlier definition; blocking out 
03-29 16:57:51.611: DEBUG/dalvikvm(6892): DexOpt: 'Lorg/kxml2/kdom/Node;' has an earlier definition; blocking out 
03-29 16:57:51.611: DEBUG/dalvikvm(6892): DexOpt: 'Lorg/kxml2/kdom/Document;' has an earlier definition; blocking out 
03-29 16:57:51.611: DEBUG/dalvikvm(6892): DexOpt: 'Lorg/kxml2/kdom/Element;' has an earlier definition; blocking out 
03-29 16:57:51.611: DEBUG/dalvikvm(6892): DexOpt: 'Lorg/kxml2/wap/Wbxml;' has an earlier definition; blocking out 
03-29 16:57:51.621: DEBUG/dalvikvm(6892): DexOpt: 'Lorg/kxml2/wap/WbxmlParser;' has an earlier definition; blocking out 
03-29 16:57:51.621: DEBUG/dalvikvm(6892): DexOpt: 'Lorg/kxml2/wap/WbxmlSerializer;' has an earlier definition; blocking out 
03-29 16:57:51.621: DEBUG/dalvikvm(6892): DexOpt: 'Lorg/kxml2/wap/syncml/SyncML;' has an earlier definition; blocking out 
03-29 16:57:51.621: DEBUG/dalvikvm(6892): DexOpt: 'Lorg/kxml2/wap/wml/Wml;' has an earlier definition; blocking out 
03-29 16:57:51.621: DEBUG/dalvikvm(6892): DexOpt: 'Lorg/kxml2/wap/wv/WV;' has an earlier definition; blocking out 
03-29 16:57:51.621: DEBUG/dalvikvm(6892): DexOpt: 'Lorg/xmlpull/v1/XmlPullParserException;' has an earlier definition; blocking out 
03-29 16:57:51.631: DEBUG/dalvikvm(6892): DexOpt: 'Lorg/xmlpull/v1/XmlPullParserFactory;' has an earlier definition; blocking out 
03-29 16:57:51.751: INFO/dalvikvm(6892): DexOpt: not resolving ambiguous class 'Lorg/xmlpull/v1/XmlPullParser;' 
03-29 16:57:51.761: INFO/dalvikvm(6892): DexOpt: not resolving ambiguous class 'Lorg/xmlpull/v1/XmlPullParser;' 
03-29 16:57:51.761: INFO/dalvikvm(6892): DexOpt: not resolving ambiguous class 'Lorg/xmlpull/v1/XmlPullParser;' 
03-29 16:57:51.771: INFO/dalvikvm(6892): DexOpt: not resolving ambiguous class 'Lorg/xmlpull/v1/XmlPullParser;' 
03-29 16:57:51.771: INFO/dalvikvm(6892): DexOpt: not resolving ambiguous class 'Lorg/xmlpull/v1/XmlPullParser;' 
03-29 16:57:51.771: INFO/dalvikvm(6892): DexOpt: not resolving ambiguous class 'Lorg/xmlpull/v1/XmlPullParser;' 
03-29 16:57:51.771: INFO/dalvikvm(6892): DexOpt: not resolving ambiguous class 'Lorg/xmlpull/v1/XmlPullParser;' 
03-29 16:57:51.791: INFO/dalvikvm(6892): DexOpt: not resolving ambiguous class 'Lorg/kxml2/io/KXmlSerializer;' 
03-29 16:57:51.801: DEBUG/dalvikvm(6892): DexOpt: not verifying 'Lorg/xmlpull/v1/XmlPullParser;': multiple definitions 
03-29 16:57:51.811: DEBUG/dalvikvm(6892): DexOpt: not verifying 'Lorg/kxml2/io/KXmlParser;': multiple definitions 
03-29 16:57:51.811: DEBUG/dalvikvm(6892): DexOpt: not verifying 'Lorg/xmlpull/v1/XmlSerializer;': multiple definitions 
03-29 16:57:51.811: DEBUG/dalvikvm(6892): DexOpt: not verifying 'Lorg/kxml2/io/KXmlSerializer;': multiple definitions 
03-29 16:57:51.811: DEBUG/dalvikvm(6892): DexOpt: not verifying 'Lorg/kxml2/kdom/Node;': multiple definitions 
03-29 16:57:51.811: DEBUG/dalvikvm(6892): DexOpt: not verifying 'Lorg/kxml2/kdom/Document;': multiple definitions 
03-29 16:57:51.811: DEBUG/dalvikvm(6892): DexOpt: not verifying 'Lorg/kxml2/kdom/Element;': multiple definitions 
03-29 16:57:51.811: DEBUG/dalvikvm(6892): DexOpt: not verifying 'Lorg/kxml2/wap/Wbxml;': multiple definitions 
03-29 16:57:51.811: DEBUG/dalvikvm(6892): DexOpt: not verifying 'Lorg/kxml2/wap/WbxmlParser;': multiple definitions 
03-29 16:57:51.811: DEBUG/dalvikvm(6892): DexOpt: not verifying 'Lorg/kxml2/wap/WbxmlSerializer;': multiple definitions 
03-29 16:57:51.811: DEBUG/dalvikvm(6892): DexOpt: not verifying 'Lorg/kxml2/wap/syncml/SyncML;': multiple definitions 
03-29 16:57:51.811: DEBUG/dalvikvm(6892): DexOpt: not verifying 'Lorg/kxml2/wap/wml/Wml;': multiple definitions 
03-29 16:57:51.811: DEBUG/dalvikvm(6892): DexOpt: not verifying 'Lorg/kxml2/wap/wv/WV;': multiple definitions 
03-29 16:57:51.811: DEBUG/dalvikvm(6892): DexOpt: not verifying 'Lorg/xmlpull/v1/XmlPullParserException;': multiple definitions 
03-29 16:57:51.811: DEBUG/dalvikvm(6892): DexOpt: not verifying 'Lorg/xmlpull/v1/XmlPullParserFactory;': multiple definitions 
03-29 16:57:51.821: DEBUG/dalvikvm(6892): DexOpt: load 60ms, verify 186ms, opt 8ms 
03-29 16:57:51.881: DEBUG/installd(1096): DexInv: --- END '/data/app/vmdl42687.tmp' (success) ---

什麼是我的代碼的問題？

來源

2011-03-29 dev_android

回答

2

有一對answers到此question已經在這裏。如果ksoap2對尾部斜槓仍然敏感，則第二個鏈接可能是您的答案。

來源

2011-03-29 13:40:56 mezmo

0

這是一個.NET Web服務上，則需要執行請求之前設置

envelope.dotNet = true;

。

來源

2011-03-29 13:32:03 bigstones

+0

還是給出相同的輸出。 – 2011-03-29 13:40:26

0

這不是一個錯誤，只是警告關於kxml2和xmlpull類的驗證。

您正在爲您的項目導入ksoap2.jar庫進行構建。但是ksoap2.jar庫裏面有一個kxml2和xmlpull罐子。這些罐子已經包含在Android操作系統中。因此DexOpt實用程序不能驗證來自你的apk二進制文件的庫。別擔心。操作系統只會使用自己的kxml2和xmlpull庫，但不是你的。

來源

2013-03-27 19:17:25

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