Question

将WebJob部署到Azure时，出现以下错误消息：

未处理的异常：Microsoft.WindowsAzure.Storage.StorageException：试图以其访问权限禁止的方式访问套接字

堆栈跟踪也无济于事：

Unhandled Exception: Microsoft.WindowsAzure.Storage.StorageException: An attempt was made to access a socket in a way forbidden by its access permissions ---> System.Net.Http.HttpRequestException: An attempt was made to access a socket in a way forbidden by its access permissions ---> System.Net.Sockets.SocketException: An attempt was made to access a socket in a way forbidden by its access permissions
    at System.Net.Http.ConnectHelper.ConnectAsync(String host, Int32 port, CancellationToken cancellationToken)
    --- End of inner exception stack trace ---
    at System.Net.Http.ConnectHelper.ConnectAsync(String host, Int32 port, CancellationToken cancellationToken)
    at System.Threading.Tasks.ValueTask`1.get_Result()
    at System.Net.Http.HttpConnectionPool.CreateConnectionAsync(HttpRequestMessage request, CancellationToken cancellationToken)
    at System.Threading.Tasks.ValueTask`1.get_Result()
    at System.Net.Http.HttpConnectionPool.WaitForCreatedConnectionAsync(ValueTask`1 creationTask)
    at System.Threading.Tasks.ValueTask`1.get_Result()
    at System.Net.Http.HttpConnectionPool.SendWithRetryAsync(HttpRequestMessage request, Boolean doRequestAuth, CancellationToken cancellationToken)
    at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken)
    at System.Net.Http.DiagnosticsHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken)
    at System.Net.Http.HttpClient.FinishSendAsyncUnbuffered(Task`1 sendTask, HttpRequestMessage request, CancellationTokenSource cts, Boolean disposeCts)
    at Microsoft.WindowsAzure.Storage.Core.Executor.Executor.ExecuteAsyncInternal[T](RESTCommand`1 cmd, IRetryPolicy policy, OperationContext operationContext, CancellationToken token)
    --- End of inner exception stack trace ---
    at Microsoft.WindowsAzure.Storage.Core.Executor.Executor.ExecuteAsyncInternal[T](RESTCommand`1 cmd, IRetryPolicy policy, OperationContext operationContext, CancellationToken token)
    at Microsoft.Azure.WebJobs.Host.Queues.Listeners.QueueListener.ExecuteAsync(CancellationToken cancellationToken) in C:\projects\azure-webjobs-sdk-rqm4t\src\Microsoft.Azure.WebJobs.Extensions.Storage\Queues\Listeners\QueueListener.cs:line 168
    at Microsoft.Azure.WebJobs.Host.Timers.TaskSeriesTimer.RunAsync(CancellationToken cancellationToken) in C:\projects\azure-webjobs-sdk-rqm4t\src\Microsoft.Azure.WebJobs.Host\Timers\TaskSeriesTimer.cs:line 147
    at Microsoft.Azure.WebJobs.Host.Timers.WebJobsExceptionHandler.<>c__DisplayClass3_0.<OnUnhandledExceptionAsync>b__0() in C:\projects\azure-webjobs-sdk-rqm4t\src\Microsoft.Azure.WebJobs.Host\Timers\WebJobsExceptionHandler.cs:line 54
    at System.Threading.Thread.ThreadMain_ThreadStart()
    at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
    at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
--- End of stack trace from previous location where exception was thrown ---
    at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
    at System.Threading.ThreadHelper.ThreadStart()

任何人都有一个一般的想法可以解决这个问题吗？

Answer 1

我最近遇到了同样的问题。当Webjobs的功能无法正确加载触发器时，就会出错。

与功能相反，Webjobs实际上并不太会谈论绑定失败时到底出了什么问题。

我将检查以下内容：

确保在应用程序设置，Azure Config或Keyvault（或存储连接字符串的任何位置）中定义了连接字符串
确保将连接字符串称为“ AzureWebJobsStorage”作为默认属性（QueueTrigger），仅在配置中查找该特定键
确保连接字符串实际上指向允许您的webjob访问的存储（例如，不要将您的dev订阅指向qa环境，这是我的错误）

例外：尝试以其访问权限禁止的方式访问套接字

1 个答案: