我试图从Web服务获取响应。但是我得到了一些异常错误:主要是这一个android:ksoap2 org.xmlpull.v1.XmlPullParserException:预期:START_TAG例外
org.xmlpull.v1.XmlPullParserException: expected: START_TAG {http://schemas.xmlsoap.org/soap/envelope/}Envelope (position:START_TAG <html>@1:6 in [email protected])
其实我试图访问一个Web服务的方法和web服务应该返回两个字符串(比方说,字符串1和字符串)。此外,我必须提供或传递两个参数(可以说参数1和参数2,将参数1应该是整数,参数2应该是字符串)这里是我的代码
public class MyWebService extends Activity {
private static final String SOAP_ACTION ="http://www.mywebsite.com/myMethod";
private static final String METHOD_NAME = "MyMethod";
private static final String NAMESPACE = "http://www.myNamespace/";
private static final String URL = "http://mysession.com/myservice.asmx?WSDL";
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
try {
SoapObject request = new SoapObject(NAMESPACE, METHOD_NAME);
PropertyInfo pi = new PropertyInfo();
pi.setName("Parameter 1");
pi.setValue(1);
pi.setType(pi.INTEGER_CLASS);
request.addProperty(pi);
PropertyInfo pi2 = new PropertyInfo();
pi2.setName("Parameter 2");
pi2.setValue("Any string");
pi2.setType(pi2.STRING_CLASS);
request.addProperty(pi2);
SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
envelope.dotNet=true;
envelope.setOutputSoapObject(request);
HttpTransportSE androidHttpTransport = new HttpTransportSE(URL);
androidHttpTransport.call(SOAP_ACTION, envelope);
//SoapObject result=(SoapObject)envelope.getResponse();
SoapPrimitive result = (SoapPrimitive) envelope.getResponse();
String resultData = result.toString();
//String string1=result.getProperty(0).toString();
//String string2=result.getProperty(1).toString();
Log.v("WEBSERVICE","RESPONSE: "+resultData);
} catch (Exception e) {
e.printStackTrace();
}
}
}
谁能告诉我如果我在这里做错了什么..另一个非常重要的问题: 任何人都可以告诉我,为什么我不能在这里使用getProperty(0)或getProperty(1)方法。我应该得到来自web服务响应两个字符串,但我不能SoapPrimitive使用的getProperty(指数).. 所有的建议表示赞赏 感谢
首先将你的网址改为'http://mysession.com/myservice.asmx'.After检查你的'SOAP_ACTION','METHOD_NAME'和'NAMESPACE'是否正确,通常是'SOAP_ACTION = NAMESPACE + METHOD_NAME'。 –