[英]WCF service with multiple webHttpBinding bindings fails in visual studio test client
I have a service with four endpoints defined, the configuration looks like this: 我有一个定义了四个端点的服务,其配置如下所示:
<service name="Systembolaget.Services.ButikService" behaviorConfiguration="default">
<endpoint
address="xml"
binding="webHttpBinding"
behaviorConfiguration="xml"
contract="Systembolaget.Contracts.Butiker.IButikService" />
<endpoint
address="json"
binding="webHttpBinding"
behaviorConfiguration="json"
contract="Systembolaget.Contracts.Butiker.IButikService" />
<endpoint
address="soap"
binding="basicHttpBinding"
contract="Systembolaget.Contracts.Butiker.IButikService"
bindingConfiguration="default"/>
<endpoint
address="mex"
binding="mexHttpBinding"
contract="IMetadataExchange" />
</service>
<behaviors>
<endpointBehaviors>
<behavior name="xml">
<webHttp defaultOutgoingResponseFormat="Xml" defaultBodyStyle="Bare"></webHttp>
</behavior>
<behavior name="json">
<webHttp defaultOutgoingResponseFormat="Json" defaultBodyStyle="Bare"></webHttp>
</behavior>
</endpointBehaviors>
<serviceBehaviors>
<behavior name="default">
<serviceMetadata httpGetEnabled="true" httpsGetEnabled="true" />
<serviceDebug includeExceptionDetailInFaults="true" />
</behavior>
</serviceBehaviors>
</behaviors>
When using the service with any of the end points it all works fine. 将服务与任何端点一起使用时,一切正常。 However I can't use the test client in Visual Studio 2012 if both the xml and the json end point exists.
但是,如果同时存在xml和json端点,则无法在Visual Studio 2012中使用测试客户端。 If I comment out one or the other, the client works, if I keep both in the config file I get the following error:
如果我注释掉其中一个,则客户端可以工作,如果将两者都保留在配置文件中,则会出现以下错误:
Error: Cannot obtain Metadata from
http://localhost:52832/VarugruppService.svc
If this is a Windows (R) Communication Foundation service to which you have access, please check that you have enabled metadata publishing at the specified address.错误:无法从
http://localhost:52832/VarugruppService.svc
获取元数据。如果这是您有权访问的Windows(R)Communication Foundation服务,请检查是否已在指定地址启用元数据发布。 For help enabling metadata publishing, please refer to the MSDN documentation athttp://go.microsoft.com/fwlink/?LinkId=65455
.WS-Metadata Exchange有关启用元数据发布的帮助,请参阅MSDN文档,
http://go.microsoft.com/fwlink/?LinkId=65455
为http://go.microsoft.com/fwlink/?LinkId=65455
URI:http://localhost:52832/VarugruppService.svc
URI:
http://localhost:52832/VarugruppService.svc
Metadata contains a reference that cannot be resolved:http://localhost:52832/VarugruppService.svc
.元数据包含无法解析的引用:
http://localhost:52832/VarugruppService.svc
。
There was no endpoint listening athttp://localhost:52832/VarugruppService.svc
that could accept the message.在
http://localhost:52832/VarugruppService.svc
上没有侦听终结点的端点可以接受该消息。 This is often caused by an incorrect address or SOAP action.这通常是由不正确的地址或SOAP操作引起的。 See InnerException, if present, for more details.
有关更多详细信息,请参见InnerException(如果存在)。
The remote server returned an error: (404) Not Found.HTTP GET Error远程服务器返回错误:(404)找不到HTTP GET错误
URI:http://localhost:52832/VarugruppService.svc
URI:
http://localhost:52832/VarugruppService.svc
There was an error downloading 'http://localhost:52832/VarugruppService.svc
'.下载“
http://localhost:52832/VarugruppService.svc
”时http://localhost:52832/VarugruppService.svc
。
The request failed with HTTP status 404: Not Found.请求失败,HTTP状态为404:找不到。
Any ideas? 有任何想法吗?
You can achieve this by adding a separate binding configuration for each webHttpBindng: 您可以通过为每个webHttpBindng添加单独的绑定配置来实现此目的:
<bindings>
<webHttpBinding>
<binding name="xmlWebBinding">
</binding>
<binding name="jsonWebBinding">
</binding>
</webHttpBinding>
</bindings>
<services>
<service name="Systembolaget.Services.ButikService" behaviorConfiguration="default">
<endpoint
address="xml"
binding="webHttpBinding"
bindingConfiguration="xmlWebBinding"
behaviorConfiguration="xml"
contract="Systembolaget.Contracts.Butiker.IButikService" />
<endpoint
address="json"
binding="webHttpBinding"
bindingConfiguration="jsonWebBinding"
behaviorConfiguration="json"
contract="Systembolaget.Contracts.Butiker.IButikService" />
<endpoint
address="soap"
binding="basicHttpBinding"
contract="Systembolaget.Contracts.Butiker.IButikService"
bindingConfiguration="default"/>
<endpoint
address="mex"
binding="mexHttpBinding"
contract="IMetadataExchange" />
</service>
</services>
<behaviors>
<endpointBehaviors>
<behavior name="xml">
<webHttp defaultOutgoingResponseFormat="Xml" defaultBodyStyle="Bare"></webHttp>
</behavior>
<behavior name="json">
<webHttp defaultOutgoingResponseFormat="Json" defaultBodyStyle="Bare"></webHttp>
</behavior>
</endpointBehaviors>
<serviceBehaviors>
<behavior name="default">
<serviceMetadata httpGetEnabled="true" httpsGetEnabled="true" />
<serviceDebug includeExceptionDetailInFaults="true" />
</behavior>
</serviceBehaviors>
</behaviors>
Credit to the answerer at the bottom of this forum: 归功于该论坛底部的回答者:
http://tiku.io/questions/1554725/how-can-basichttpbinding-webhttpbinding-mexhttpbinding-endpoints-coexist-in-o http://tiku.io/questions/1554725/how-can-basichttpbinding-webhttpbinding-mexhttpbinding-endpoints-coexist-in-o
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