使用Android ksoap2,我正在尝试与示例.NET Web服务进行通信。我一直得到http响应代码415.我已经尝试了许多东西,很多来自这个网站,并会感激任何想法..
Service.cs:
public class Service : IService
{
public string GetData(int value)
{
return string.Format("You entered: {0}", value);
}
public CompositeType GetDataUsingDataContract(CompositeType composite)
{
if (composite == null)
{
throw new ArgumentNullException("composite");
}
if (composite.BoolValue)
{
composite.StringValue += "Suffix";
}
return composite;
}
}
IService.cs:
[ServiceContract]
public interface IService
{
[OperationContract]
string GetData(int value);
[OperationContract]
CompositeType GetDataUsingDataContract(CompositeType composite);
}
[DataContract]
public class CompositeType
{
bool boolValue = true;
string stringValue = "Hello";
[DataMember]
public bool BoolValue
{
get { return boolValue; }
set { boolValue = value; }
}
[DataMember]
public string StringValue
{
get { return stringValue; }
set { stringValue = value; }
}
}
机器人:
try
{
SoapPrimitive response;
SoapObject request = new SoapObject("http://tempuri.org/", "GetData");
request.addProperty("value", 0);
SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER12);
envelope.dotNet=true;
envelope.setOutputSoapObject(request);
HttpTransportSE androidHttpTransport = new HttpTransportSE("http://www.testsite.com/servicetest/Service.svc");
androidHttpTransport.call("http://tempuri.org/GetData", envelope);
response=(SoapPrimitive)envelope.getResponse();
}
catch(Exception e)
{
Log.e("Exception:",e.getMessage());
}
异常总是发生在androidHttpTransport.call行,其中'HTTP请求失败,HTTP状态:415。调试Web服务,我可以看到它适用于localhost和http://www.testsite.com/servicetest/,但是从Android应用程序调用时则不行。有什么想法吗?
答案 0 :(得分:0)
在看似永远的事情之后,我发现了一些有效的东西。在Web服务接口中,将其放入ServiceContract和OperationContract中。也可以使用XmlSerializer:
[ServiceContract (Namespace="http://tempuri.org")]
public interface IService
{
[OperationContract(Action = "http://tempuri.org/GetData")]
[XmlSerializerFormat(SupportFaults = false)]
string GetData(int value);
在Android代码中,我使用的是SoapEnvelope.VER12,应该使用SoapEnvelope.VER11。