Azure：{“目錄路徑的語法無效” \\ r \\ n參數名稱：initialConfiguration”}錯誤

Question

我試圖將我的日志文件添加到Blob存儲中。 當試圖在Global.asax.cs中獲取ConnectionString時，我從這里獲取此錯誤：

DiagnosticMonitor.Start("Microsoft.WindowsAzure.Plugins.Diagnostics.ConnectionString", diagnostics);

我該如何解決該問題。 “ Microsoft.WindowsAzure.Plugins.Diagnostics.ConnectionString”位於ServiceConfiguration.Cloud.cscfg和ServiceConfiguration.Local.cscfg中

給更多的解釋：

System.ArgumentOutOfRangeException was unhandled
  HResult=-2146233086
  Message=Invalid syntax for directory path ''
Parameter name: initialConfiguration
  Source=Microsoft.WindowsAzure.Diagnostics
  ParamName=initialConfiguration
  StackTrace:
       at Microsoft.WindowsAzure.Diagnostics.DiagnosticMonitorConfiguration.Validate(String paramName, Nullable`1 resourceSize)
       at Microsoft.WindowsAzure.Diagnostics.DiagnosticMonitor.StartWithExplicitConfiguration(DiagnosticMonitorStartupInfo startupInfo, DiagnosticMonitorConfiguration initialConfiguration)
       at Microsoft.WindowsAzure.Diagnostics.DiagnosticMonitor.Start(CloudStorageAccount storageAccount, DiagnosticMonitorConfiguration initialConfiguration)
       at Microsoft.WindowsAzure.Diagnostics.DiagnosticMonitor.Start(String diagnosticsStorageAccountConfigurationSettingName, DiagnosticMonitorConfiguration initialConfiguration)
       at Project.Web.WebRole.OnStart() in Global.asax.cs:line 104
       at Microsoft.WindowsAzure.ServiceRuntime.RoleEnvironment.InitializeRoleInternal(RoleType roleTypeEnum)
       at Microsoft.WindowsAzure.ServiceRuntime.RoleEnvironment.InitializeRole(RoleType roleType)
       at Microsoft.WindowsAzure.ServiceRuntime.Implementation.Loader.RoleRuntimeBridge.<InitializeRole>b__0()
       at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
       at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
       at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
       at System.Threading.ThreadHelper.ThreadStart()
  InnerException: 

Answer 1

看起來您正在正確檢索連接字符串，但是您的診斷配置無效。 您為目錄配置設置了什么？

我建議不要使用wadcfg文件（ http://msdn.microsoft.com/en-us/library/windowsazure/hh411551.aspx ），也可以使用Visual Studio（請參閱http：// weblogs ），而不是通過代碼設置診斷配置。 asp.net/scottgu/archive/2013/04/30/anonuncing-the-release-of-windows-azure-sdk-2-0-for-net.aspx ，尤其是“雲服務：改進的診斷支持”部分）。