Web 服务:反序列化回复消息正文时出错 [英] Webservices: Error in deserializing body of reply message

问题描述

使用 Visual Studio 2010，我正在调用 SOAP 网络服务并不断收到错误反序列化回复消息正文时出错".

Using Visual Studio 2010, I'm calling SOAP webservices and keep getting the error "Error in deserializing body of reply message".

我这样调用 WS 方法:

I call the WS method like this:

    wsConfig.config_pttClient client = new wsConfig.config_pttClient();
    wsConfig.getConfigInput gci = new wsConfig.getConfigInput();
    wsConfig.getConfigOutput gco = new wsConfig.getConfigOutput();

    gco = client.getConfig(gci); // the exception is thrown here

该方法不需要输入数据:我使用 SoapUI 对其进行了测试，并且运行良好.使用 fiddler，我看到呼叫已完成，所有数据的答案都是正确的.

The method doesn't need input data: I test it using SoapUI and it works fine. Using fiddler, I see the call is made and the answer with all the data correct.

经过一段时间的研究，我试图改变xsd中的readerQuotas，如maxStringContentLength、maxDepth等代码>但没有运气.

After researching for a while, I tried to alter the readerQuotas like maxStringContentLength, maxDepth etc. inside the xsd but no luck.

不过，我对 getConfig 方法有了一些解决方法:当我更改 Reference.cs 文件并更改 System.DateTime 变量时类型为 string，它工作正常，但随后我需要调用一个 setConfig 方法，而这种改变带来了 另一个问题...此外，我已经读到更改网络服务合同不是一个好的做法.

I got a little workaround for the getConfig method though: when I alter the Reference.cs file and change the System.DateTime variable types to string, it works fine but then I need to invoke a setConfig method, and that alteration brings another problem... Also, I've read that altering the webservice contract isn't a good practice.

我一直在寻找解决方案一段时间了，这里有一些我检查过的地方:这个，this, this 或 this.

I've been looking for a solution for a while now and here are some places I checked: this, this, this or this.

有人可以帮忙吗?谢谢

推荐答案

似乎我找到了解决问题的方法:

Seems I found a workaround for the problem:

在服务引用下的 reference.cs 文件中，我将每个 DateTime 和 System.Nullable 对象更改为string 的 - 正如我之前尝试过的 - 通过这种方式能够制作 get 方法.

in my reference.cs file under the service reference, I changed every DateTime and System.Nullable<System.DateTime> object to string ones - as I had tried before - being this way able to make the get method.

当尝试调用 set 方法时，我通过以下方式传递日期:

When trying to call the set method, I pass the dates with this:

vt.beginDate = DateTime.Now.ToString("o");

ToString("o") 似乎是防止序列化问题的有效解决方案.

The ToString("o") seems to be the working solution in order to prevent serialization issues.

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