标签: basichttprelaybinding

我们无法确定为什么Azure BasicHttpRelay偶尔会抛出FaultException没有任何细节.我们已启用WCF诊断跟踪,但可用的堆栈跟踪信息仍然相同.似乎WCF客户端通道在短时间内失败,然后很快返回.

我们确实缓存了WCF频道(例如CreateChannel),但这是我们第一次遇到这种奇怪的行为.我们有其他Azure Service Bus中继解决方案可以正常使用这种方法.

错误信息:

处理请求时遇到错误.

堆栈跟踪:

   at System.ServiceModel.Channels.ServiceChannel.HandleReply(ProxyOperationRuntime operation, ProxyRpc& rpc)
   at System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs, TimeSpan timeout)
   at System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCallMessage methodCall, ProxyOperationRuntime operation)
   at System.ServiceModel.Channels.ServiceChannelProxy.Invoke(IMessage message)

Exception rethrown at [0]: 
   at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
   at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
   at [our WCF method]...

FaultException - FaultCode详细信息:

名称: ServerErrorFault
命名空间: http ://schemas.microsoft.com/netservices/2009/05/servicebus/relay
IsPredefinedFault: false
IsReceiverFault: false
IsSenderFault: false

肥皂消息

<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/">
  <s:Header />
  <s:Body>
    <s:Fault> …

我有一个使用AppFabric自动启动的svc.我想要做的是通过总线公开我的服务的wsdl.在内部服务和wsdl工作正常,我也可以通过总线消费服务没有问题.我唯一无法正确配置的是在继电器上查看wsdl.

在ServiceHostFactory创建默认端点,也增加了Azure的端点,希望一个MEX终结一起暴露在继电器的WSDL.当我尝试从服务总线URL查看wsdl时,我得到了不匹配的错误,可能是由于ACS身份验证失败了？

...cannot be processed at the receiver, due to an AddressFilter mismatch at the EndpointDispatcher. Check that the sender and receiver's EndpointAddresses agree

我是否需要将mex端点设置为匿名身份验证,以便我可以访问浏览器并查看wsdl？只是不确定还有什么可以尝试...任何帮助将不胜感激!

示例网址:

http://myservicebusexample.servicebus.windows.net/MyService/AService.svc?wsdl

要么

http://myservicebusexample.servicebus.windows.net/MyService/AService.svc/mex

<serviceBehaviors>
   <behavior>
      <serviceMetadata httpGetEnabled="true" />
   </behavior>
</serviceBehaviors>

所以这是我的 ServiceHostFactory

// Create host with default endpoints
ServiceHost host = new ServiceHost(serviceType, baseAddresses);
host.AddDefaultEndpoints();

// Create Relay Endpoint for Azure
ServiceEndpoint relayEndpoint = host.AddServiceEndpoint(typeof(IMyContract), new BasicHttpRelayBinding("MyAzureBindingConfiguration"), relayAddress);

// Apply ACS Credentials for the relay endpoint
relayEndpoint.ApplyEndpointBehaviorConfig("MyAzureACSCredentials");

// Create mex …