安卓设备不工作
问题描述：
我已经开发了一个使用soap webservices.it的计算示例scuuessfully在我的模拟器上工作，但它不工作在我的android真实设备上。为什么dis没有在我的设备上工作。安卓设备不工作
DIS是我的代码：
package org.web.frontend.calculator;
import java.io.IOException;
import java.net.SocketException;
import org.ksoap2.SoapEnvelope;
import org.ksoap2.serialization.SoapObject;
import org.ksoap2.serialization.SoapSerializationEnvelope;
import org.ksoap2.transport.HttpTransportSE;
import org.ksoap2.transport.ServiceConnection;
import org.xmlpull.v1.XmlPullParserException;
import android.app.Activity;
import android.os.Bundle;
import android.widget.TextView;
import android.util.Log;
public class AndroidWSDLFrontEnd extends Activity {
private String METHOD_NAME ="sum";
private String NAMESPACE = "http://calculator.backend.web.org";
private String SOAP_ACTION = NAMESPACE + METHOD_NAME; // NAMESPACE + method name
private static final String URL = "http://192.168.1.168:8085/Calculation/services /Calculate?wsdl"; // you must use ipaddress here, don’t use Hostname or localhost
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
TextView tv = (TextView) findViewById(R.id.txtAddition);
try
{
SoapObject request = new SoapObject(NAMESPACE, METHOD_NAME);
request.addProperty("i", 15);
request.addProperty("j", 10);
SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
envelope.dotNet = true;
envelope.setOutputSoapObject(request);
HttpTransportSE androidHttpTransport = new HttpTransportSE(URL);
androidHttpTransport.call(SOAP_ACTION,envelope);
Object result = envelope.getResponse();
System.out.println("Result : " + result.toString());
((TextView) findViewById (R.id.txtAddition)).setText("Addition : "+result.toString());
} catch (SocketException E) {
E.printStackTrace();
((TextView) findViewById (R.id.txtAddition)).setText("ERROR: " + E.getClass().getName() + ":" + E.getMessage());
}
catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (XmlPullParserException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
请帮助我。
答
您的声音与http://192.168.1.168:8085/Calculation/services/Calculate?wsdl%22不在同一网络中。你在移动网络上吗？如果是这样，请连接到Wi-Fi并尝试。另外，如果需要，您可能必须为您的网络配置代理或VPN以允许访问。
答
检查您的移动IP地址，并与您当前给出ipadrees更换
private static final String URL = "http://192.168.1.168:8085/Calculation/services /Calculate?wsdl";
请检查您的网络连接至极使用
解释“为什么DIS没有奏效”，何况错误 – 2012-07-28 04:26:59
当我运行我的应用程序显示在我的真实device.java.net.SocketException错误以下。操作超时错误显示在我的设备上。 – hariprasad 2012-07-28 04:32:43
套接字异常通常与TCP错误有关，将您的设备与PC连接并粘贴Logcat，以便更好地理解您的问题。 – 2012-07-28 04:43:57