ClassCastException异常：SoapPrimitive不能转换到SoapObject（显然没有SoapPrimitive这里） [英] ClassCastException: SoapPrimitive can't be cast to SoapObject (Apparently there is no SoapPrimitive here)

问题描述

我耗费了基于SOAP的Web服务使用 ksoap2 ，并接收从WebService，这是我在 SoapObject 正在存储JSON响应。

I am consuming a SOAP based web-service using ksoap2, and receiving a JSON response from the webservice, which I am storing in a SoapObject.

接下来的步骤是的解析<​​code> JSON 的。对于我试图从响应SoapObject获得每个属性并将其存储在另一个 SoapObject ，进行进一步的处理（像获得名称和值等）

The next step is to parse the JSON. For that I am trying to get each property from the response SoapObject and store it in another SoapObject, for further processing (like getting the name and value etc.)

SoapObject soapObjectEach= (SoapObject) postResult.getProperty(i); 

但我在这个声明得到一个例外 java.lang.ClassCastException：org.ksoap2.serialization.SoapPrimitive不能转换为org.ksoap2.serialization.SoapObject

postResult是SoapOject。这说明我postResult.getProperty（）可能会返回一个SoapPrimitive？但我几乎可以肯定，这是不是这种情况，作为<一个href=\"http://kobjects.org/ksoap2/doc/api/org/ksoap2/serialization/SoapObject.html#getProperty%28int%29\"相对=nofollow>文档说，返回所需属性

postResult is a SoapOject. This suggests me that postResult.getProperty() probably returns a SoapPrimitive? But I am almost certain that it is not the case, as the documentation says, "Returns the desired property"

所以任何人可以提出关于它的东西吗？的我已经看到了这个其他问题（<一个href=\"http://stackoverflow.com/questions/18892434/java-lang-classcastexception-org-ksoap2-serialization-soapprimitive-cannot-be-c\">1, <一href=\"http://stackoverflow.com/questions/23220502/org-ksoap2-serialization-soapobject-cannot-be-cast-to-org-ksoap2-serialization-s\">2)但没有得到一个满意的答案。

So can anybody suggest something about it? I have seen other questions about this (1, 2) but did not get to a satisfactory answer.

推荐答案

让您diagonize code：

Lets diagonize your code:

SoapObject soapObjectEach= (SoapObject) postResult.getProperty(i); 

至于你说postResult是soapobject。而从上的getProperty文件说：

As you said postResult is a soapobject. And from the documentation on getproperty says:

getProperty

public java.lang.Object getProperty(int index)
Returns a specific property at a certain index.
Specified by:
getProperty in interface KvmSerializable
Parameters:
index - the index of the desired property
Returns:
the desired property

使用getProperty返回的指数，而不是一朝一夕所能始终被铸造成soapobject财产。从你的异常，我们可以看到它返回类型soapprimitive的对象。因此，解决方案是类似的东西<一个href=\"http://stackoverflow.com/questions/5799775/ksoap2-android-cast-class-exception-soapobject\">this帖子。

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