本文介绍了wcf AfterReceiveRequest 没有被调用的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
限时送ChatGPT账号..当我通过 webiste iis7 托管我的 wcf 服务时,方法 AfterReceiveRequest不会被调用.
When I host my wcf service via webiste iis7, the method AfterReceiveRequest does not get called.
请帮忙..
谢谢
public class CultureMessageInspector : IClientMessageInspector, IDispatchMessageInspector
{
private const string HeaderKey = "culture";
#region IDispatchMessageInspector Members
public object AfterReceiveRequest(ref System.ServiceModel.Channels.Message request, System.ServiceModel.IClientChannel channel, System.ServiceModel.InstanceContext instanceContext)
{
int headerIndex = request.Headers.FindHeader(HeaderKey, string.Empty);
if (headerIndex != -1)
{
Thread.CurrentThread.CurrentCulture = new CultureInfo(request.Headers.GetHeader<String>(headerIndex));
}
return null;
}
public void BeforeSendReply(ref System.ServiceModel.Channels.Message reply, object correlationState)
{
}
#endregion
#region IClientMessageInspector Members
public void AfterReceiveReply(ref System.ServiceModel.Channels.Message reply, object correlationState)
{
}
public object BeforeSendRequest(ref System.ServiceModel.Channels.Message request, System.ServiceModel.IClientChannel channel)
{
request.Headers.Add(MessageHeader.CreateHeader(HeaderKey, string.Empty, Thread.CurrentThread.CurrentCulture.Name));
return null;
}
#endregion
}
My Behavior Extension 类、Service.svc 和 config 设置如下:
My Behavior Extension class, Service.svc, and config settings are as follows:
<system.serviceModel>
<services>
<service name="C:\Visual Studio 2010\WebSites\WCFService8">
<endpoint binding="netTcpBinding" bindingConfiguration="" behaviorConfiguration="Default" contract="CultureServer.IHelloWorld" />
</service>
</services>
<behaviors>
<endpointBehaviors>
<behavior name="Default">
<CultureExtension/>
</behavior>
</endpointBehaviors>
<serviceBehaviors>
<behavior>
<!-- To avoid disclosing metadata information, set the value below to false and remove the metadata endpoint above before deployment -->
<serviceMetadata httpGetEnabled="true"/>
<!-- To receive exception details in faults for debugging purposes, set the value below to true. Set to false before deployment to avoid disclosing exception information -->
<serviceDebug includeExceptionDetailInFaults="false"/>
</behavior>
</serviceBehaviors>
</behaviors>
<extensions>
<behaviorExtensions>
<add name="CultureExtension" type="Extension.CultureBehaviorExtension, Extension, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null"/>
</behaviorExtensions>
</extensions>
<serviceHostingEnvironment multipleSiteBindingsEnabled="true" />
</system.serviceModel>
public class CultureBehaviorExtension : BehaviorExtensionElement
{
// BehaviorExtensionElement members
public override Type BehaviorType
{
get { return typeof(CultureBehaviour); }
}
protected override object CreateBehavior()
{
return new CultureBehaviour();
}
}
<%@ ServiceHost Language="C#" Debug="true" Service="CultureServer.Server"%>
推荐答案
<services>
<service name="C:\Visual Studio 2010\WebSites\WCFService8">
<endpoint binding="netTcpBinding" bindingConfiguration="" behaviorConfiguration="Default" contract="CultureServer.IHelloWorld" />
</service>
</services>
标签的 name
属性是错误的.它应该有类名,而不是路径.尝试用下面的代码替换它.
The name
attribute for the <service>
tag is wrong. It should have the class name, not a path. Try replacing it with the code below.
<services>
<service name="CultureServer.Server">
<endpoint binding="netTcpBinding" bindingConfiguration="" behaviorConfiguration="Default" contract="CultureServer.IHelloWorld" />
</service>
</services>
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