web服务返回错误的内容类型响应头 [英] Webservice returns wrong content-type response header

问题描述

我想在asp.net C＃应用程序中使用第三方的Web服务（基于PHP），并与服务configuration.Already失败尝试添加服务/ Web引用 - 所有相同的错误：

响应消息的内容类型text / html不匹配绑定的
的内容类型（文本/ XML的，字符集= UTF-8） 。如果使用
定制的编码器，确保IsContentTypeSupported方法正确实现
。第一402字节的响应为：
'&下; XML版本=1.0编码=UTF-8>&下;肥皂：？信封
的xmlns：皂=HTTP：// schemas.xmlsoap.org/soap/envelope/
的xmlns：XSI =http://www.w3.org/2001/XMLSchema-instance
的xmlns：XSD =HTTP：// WWW .w3.org / 2001 / XML模式><肥皂：车身>;< ...

[回应是手动编辑要正确显示><字符，这是完全有效的，否则]

要我来说，这似乎是一个完全有效的反应，我想看看什么小提琴手在响应报头写 -
含量型：text / html的，这可能是问题的根源 - webservice的货物内错误的内容类型（文本/ HTML而不是文本/ XML），但如何配置我的客户忽略/覆盖接收的内容类型？谷歌搜索得到我什么，所以请，如果有人可以帮助 - 在问题是什么？ Binding\endpoint配置是默认basicHttpBinding的/端点其中
使用时添加服务引用选项，通过VS2010生成，什么也没有改变那里。
先谢谢了。

[app.config中]

 <？XML版本=1.0>？; 
<结构> 
< configSections> 
< sectionGroup名=的applicationSettingsTYPE =System.Configuration.ApplicationSettingsGroup，系统，版本= 4.0.0.0，文化=中性公钥= b77a5c561934e089> 
<节名称=Collection.ServicePlayground.Properties.SettingsTYPE =System.Configuration.ClientSettingsSection，系统，版本= 4.0.0.0，文化=中性公钥= b77a5c561934e089requirePermission =FALSE/> ; 
< / sectionGroup> 
< / configSections> 
< system.serviceModel> 
<&绑定GT; 
<&basicHttpBinding的GT; 
<绑定名称=SmsServiceSoap1closeTimeout =00:01:00openTimeout =00:01:00
 receiveTimeout =00:10:00的SendTimeout =00:01： 00allowCookies =false的
 bypassProxyOnLocal =假hostNameComparisonMode =StrongWildcard
 MAXBUFFERSIZE =65536maxBufferPoolSize =524288maxReceivedMessageSize =65536
 messageEncoding =TEXTtextEncoding =UTF-8transferMode =缓冲
 useDefaultWebProxy =真正的> 
< readerQuotas MAXDEPTH =32maxStringContentLength =8192maxArrayLength =16384
 maxBytesPerRead =4096maxNameTableCharCount =16384/> 
<安全模式=无> 
运输clientCredentialType =无proxyCredentialType =无
境界=/> 
<消息clientCredentialType =用户名algorithmSuite =默认/> 
< /安全> 
< /&结合GT; 
< / basicHttpBinding的> 
< /绑定> 
<客户端> 
<端点地址=http://ws1.streamsms.ru/SmsService.php绑定=basicHttpBinding的
 bindingConfiguration =SmsServiceSoap1合同=SmsService.SmsServiceSoap
名称=SmsServiceSoap2/> 
< /客户> 
< /system.serviceModel> 
<&的applicationSettings GT; 
< Collection.ServicePlayground.Properties.Settings> 
<设定名=Collection_ServicePlayground_WSStreamProvider_SmsServiceserializeAs =字符串> 
< VALUE> HTTP：//ws1.streamsms.ru/SmsService.php< /值> 
< /设置> 
< /Collection.ServicePlayground.Properties.Settings> 
< /&的applicationSettings GT; 
< /结构> 
  

解决方案

或许矫枉过正，但你可以使用自定义的编码器试试为结合。默认为text / xml。

的 http://msdn.microsoft.com/en-us/library/ms751486.aspx

I am trying to use third-party web service (php-based) in asp.net c# application, and failed with service configuration.Already tried add service/web reference - all the same error :

The content type text/html of the response message does not match the content type of the binding (text/xml; charset=utf-8). If using a custom encoder, be sure that the IsContentTypeSupported method is implemented properly. The first 402 bytes of the response were: '<?xml version="1.0" encoding="utf-8"?><soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema"><soap:Body>;<...

[Response was edited manually to correctly display > < chars, it's perfectly valid otherwise]

To me it seems like a perfectly valid response, and I tried to look at what fiddler writes in response headers - Content-Type: text/html, which is probably the source of issue - webservice sents wrong content-type (text/html instead of text/xml) , but how to configure my client to ignore/override received content-type ? Googling gets me nothing so please, if anyone could help - where problem is? Binding\endpoint configuration is a default basicHttpBinding/endpoint which is generated by VS2010 when using Add Service Reference option, nothing was changed there. Thanks in advance.

[app.config]

<?xml version="1.0"?>
<configuration>
<configSections>
<sectionGroup  name="applicationSettings" type="System.Configuration.ApplicationSettingsGroup, System, Version=4.0.0.0,      Culture=neutral, PublicKeyToken=b77a5c561934e089">
  <section name="Collection.ServicePlayground.Properties.Settings" type="System.Configuration.ClientSettingsSection, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false"/>
</sectionGroup>
</configSections>
<system.serviceModel>
<bindings>
<basicHttpBinding>
<binding name="SmsServiceSoap1" closeTimeout="00:01:00" openTimeout="00:01:00"
    receiveTimeout="00:10:00" sendTimeout="00:01:00" allowCookies="false"
    bypassProxyOnLocal="false" hostNameComparisonMode="StrongWildcard"
    maxBufferSize="65536" maxBufferPoolSize="524288" maxReceivedMessageSize="65536"
    messageEncoding="Text" textEncoding="utf-8" transferMode="Buffered"
    useDefaultWebProxy="true">
    <readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384"
    maxBytesPerRead="4096" maxNameTableCharCount="16384" />
    <security mode="None">
    transport clientCredentialType="None" proxyCredentialType="None"
    realm="" />
    <message clientCredentialType="UserName" algorithmSuite="Default" />
    </security>
    </binding>
  </basicHttpBinding>
</bindings>
<client>
  <endpoint address="http://ws1.streamsms.ru/SmsService.php" binding="basicHttpBinding"
    bindingConfiguration="SmsServiceSoap1" contract="SmsService.SmsServiceSoap"
    name="SmsServiceSoap2" />
</client>
</system.serviceModel>
<applicationSettings>
<Collection.ServicePlayground.Properties.Settings>
  <setting name="Collection_ServicePlayground_WSStreamProvider_SmsService"   serializeAs="String">
    <value>http://ws1.streamsms.ru/SmsService.php</value>
  </setting>
 </Collection.ServicePlayground.Properties.Settings>
 </applicationSettings>
 </configuration>

解决方案

Perhaps overkill, but you could try with a custom encoder for the binding. Default is text/xml.

http://msdn.microsoft.com/en-us/library/ms751486.aspx

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