KSOAP2了java.lang.RuntimeException：无法序列 [英] KSOAP2 java.lang.RuntimeException: Cannot serialize

问题描述

我想从.NET Web服务使用的方法。

I am trying to use a method from a .net web service.

背后的Web服务的code有一个'/'在命名空间的结尾

The code behind for the web service has a '/' at the end of the namespace

[WebService(Namespace = "http://www.mynamespace.com/")]
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]

下面是.NET方法调用

Here is the .net method call

POST /TelematicsWebService/Service.asmx HTTP/1.1
Host: localhost
Content-Type: text/xml; charset=utf-8
Content-Length: length
SOAPAction: "http://www.mynamespace.com/GetDevicesByBranch"

<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
  <soap:Body>
    <GetDevicesByBranch xmlns="http://www.mynamespace.com/">
      <branchNumber>int</branchNumber>
    </GetDevicesByBranch>
  </soap:Body>
</soap:Envelope>

现在的code调用该方法看起来像这样

Now the code calling the method looks like this

    @Override
    protected SoapObject doInBackground(Integer... branchNumber) {

        final String NAMESPACE = "http://www.mynamespace.com/";
        final String METHOD_NAME = "GetDevicesByBranch";
        final String SOAP_ACTION = NAMESPACE + METHOD_NAME;
        final String URL = "http://10.0.2.2/TelematicsWebService/Service.asmx";

        SoapObject response = null;

        try {
            SoapObject request = new SoapObject(NAMESPACE, METHOD_NAME);

            PropertyInfo inputArgs = new PropertyInfo();
            inputArgs.setName("branchNumber");
            inputArgs.setValue(branchNumber);
            inputArgs.setType(Integer.class);
            request.addProperty(inputArgs);

            SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(
                    SoapEnvelope.VER11);
            envelope.dotNet = true;
            envelope.setOutputSoapObject(request);

            HttpTransportSE androidHttpTransport = new HttpTransportSE(URL,
                    25000);
            androidHttpTransport.call(SOAP_ACTION, envelope);
            response = (SoapObject) envelope.getResponse();
        } catch (Exception exception) {
            response = null;
        }

        return response;
    }

接近尾声行， androidHttpTransport.call（SOAP_ACTION，包）; ，抛出一个异常：了java.lang.RuntimeException：无法序列：[Ljava.lang.Integer; @ 412e0cf0

The line towards the end, androidHttpTransport.call(SOAP_ACTION, envelope);, throws an exception: java.lang.RuntimeException: Cannot serialize: [Ljava.lang.Integer;@412e0cf0

我不能找到一个解决这个问题，有什么建​​议？

I can't find a solution to this issue, any suggestions?

推荐答案

我想它了...

这是内部的AsyncTask的＆LT;>（），如果它是不是已经很明显的覆盖doInBackground（）方法。输入参数是一个整数... 键入

This is inside an AsyncTask<>() if it wasn't already obvious with the Override doInBackground() method. The input parameter is a Integer... type.

protected SoapObject doInBackground(Integer... branchNumber)

我不知道到底是省略号做究竟是什么，但我知道它使参数数组。

I don't know exactly what the ellipsis does exactly, but I know it makes the parameter an array.

我是路过一个整数数组复制到请求对象，而不是一个具体的数组元素。

I was passing an integer array into the request object rather than a specific array element.

改变从

request.addProperty("branchNumber", branchNumber);

到

request.addProperty("branchNumber", branchNumber[0]);

固定的问题。

fixed the issue.

感谢您@保罗 - 扬和@beginner！我AP preciate你的答案！

Thank you @Paul-Jan and @beginner! I appreciate your answers!

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