在ASP.NET Web應用程序中將WCF服務庫連接問題發佈到DAL

Question

我在相同的解決方案中設置了以下內容。

• 一個WCF服務，稱爲MatchService.cs
• 一個DAL與EntityDataModel我班一個主要服務以檢索我的關於足球的資料庫從DB
• 一個ASP.NET網站，該網站託管匹配WCF服務庫匹配服務（來自上面提到的WCF服務庫）

我的問題是，這個罰款在本地運行，但不在生產服務器上運行。本地WCF項目有一個app.config從中獲取DB DAL的連接詳細信息，但是我認爲這不會被放入WCF服務項目的編譯.dll中，因爲當我遇到以下錯誤時將其上傳到生產站點：

「通信對象System.ServiceModel.Channels.ServiceChannel不能用於通信，因爲它處於Faulted狀態。」

所以我認爲它會嘗試從web.config中獲取數據庫詳細信息，但是這似乎也不是這種情況。

任何人都可以讓我知道我做錯了什麼嗎？

編輯：

我現在已經刪除了所有嘗試訪問DAL和進出口仍無法通過WCF測試客戶端訪問服務時，服務的託管環境。 WCF測試客戶端在我的本地機器上。我可以然而這些方法出現在WCF測試客戶端，當我嘗試調用它們，我得到以下錯誤之一：

The caller was not authenticated by the service. 

Server stack trace: 
    at System.ServiceModel.Security.IssuanceTokenProviderBase`1.DoNegotiation(TimeSpan timeout) 
    at System.ServiceModel.Security.SspiNegotiationTokenProvider.OnOpen(TimeSpan timeout) 
    at System.ServiceModel.Security.WrapperSecurityCommunicationObject.OnOpen(TimeSpan timeout) 
    at System.ServiceModel.Channels.CommunicationObject.Open(TimeSpan timeout) 
    at System.ServiceModel.Security.CommunicationObjectSecurityTokenProvider.Open(TimeSpan timeout) 
    at System.ServiceModel.Security.SymmetricSecurityProtocol.OnOpen(TimeSpan timeout) 
    at System.ServiceModel.Security.WrapperSecurityCommunicationObject.OnOpen(TimeSpan timeout) 
    at System.ServiceModel.Channels.CommunicationObject.Open(TimeSpan timeout) 
    at System.ServiceModel.Channels.SecurityChannelFactory`1.ClientSecurityChannel`1.OnOpen(TimeSpan timeout) 
    at System.ServiceModel.Channels.CommunicationObject.Open(TimeSpan timeout) 
    at System.ServiceModel.Security.SecuritySessionSecurityTokenProvider.DoOperation(SecuritySessionOperation operation, EndpointAddress target, Uri via, SecurityToken currentToken, TimeSpan timeout) 
    at System.ServiceModel.Security.SecuritySessionSecurityTokenProvider.GetTokenCore(TimeSpan timeout) 
    at System.IdentityModel.Selectors.SecurityTokenProvider.GetToken(TimeSpan timeout) 
    at System.ServiceModel.Security.SecuritySessionClientSettings`1.ClientSecuritySessionChannel.OnOpen(TimeSpan timeout) 
    at System.ServiceModel.Channels.CommunicationObject.Open(TimeSpan timeout) 
    at System.ServiceModel.Channels.ServiceChannel.OnOpen(TimeSpan timeout) 
    at System.ServiceModel.Channels.CommunicationObject.Open(TimeSpan timeout) 
    at System.ServiceModel.Channels.ServiceChannel.CallOpenOnce.System.ServiceModel.Channels.ServiceChannel.ICallOnce.Call(ServiceChannel channel, TimeSpan timeout) 
    at System.ServiceModel.Channels.ServiceChannel.CallOnceManager.CallOnce(TimeSpan timeout, CallOnceManager cascade) 
    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 IMatchService.GetMatches() 
    at MatchServiceClient.GetMatches() 

Inner Exception: 
The request for security token could not be satisfied because authentication failed. 
    at System.ServiceModel.Security.SecurityUtils.ThrowIfNegotiationFault(Message message, EndpointAddress target) 
    at System.ServiceModel.Security.SspiNegotiationTokenProvider.GetNextOutgoingMessageBody(Message incomingMessage, SspiNegotiationTokenProviderState sspiState) 

Answer 1

檢查this，它看起來像你的問題。