【发布时间】:2015-11-14 07:41:10
【问题描述】:
我正在尝试了解如何在 Android 中使用 a SOAP webservice (link to wsdl)。我有这个简单的方法,使用带有依赖项 jar 的 ksoap2 3.0:
public void simpleSoap() {
String SOAP_ACTION = "";
String METHOD_NAME = "getElement";
String NAMESPACE = "http://www.wcc.nrcs.usda.gov/ns/awdbWebService";
String URL = "http://www.wcc.nrcs.usda.gov/awdbWebService/services?WSDL";
try {
SoapObject Request = new SoapObject(NAMESPACE, METHOD_NAME);
Request.addProperty("elementCd","WTEQ");
SoapSerializationEnvelope soapEnvelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
soapEnvelope.dotNet = true;
soapEnvelope.setOutputSoapObject(Request);
HttpTransportSE transport = new HttpTransportSE(URL);
transport.call(SOAP_ACTION, soapEnvelope);
resultString = (SoapPrimitive) soapEnvelope.getResponse();
Log.i(TAG, "Result: " + resultString);
} catch (Exception ex) {
Log.e(TAG, "Error: " + ex.getMessage());
}
}
每次响应时我都会收到错误/强制关闭:
Error: Unmarshalling Error: unexpected element
(uri:"http://www.wcc.nrcs.usda.gov/ns/awdbWebService",
local:"elementCd"). Expected elements are <{}elementCd>
我已经在wonderful online client 上对此进行了测试,并且确实得到了结果。我在这里想念什么?为什么我无法获得我硬编码到 addProperty 函数中的这个简单 elementCd WTEQ 的结果?
【问题讨论】:
标签: android web-services soap ksoap2 android-ksoap2