我使用1.0.0 WebJobs SDK持续运行WebJob 这是配置代码。
public static void Main()
{
var config = new JobHostConfiguration();
config.Queues.MaxDequeueCount = 1;
config.Queues.BatchSize = 1;
var host = new JobHost(config);
host.RunAndBlock();
}
这是我的工作职能签名。
public static void HuntVkusniyBlogRss([QueueTrigger("queue-rss")] string message,
DateTimeOffset expirationTime,
DateTimeOffset insertionTime,
DateTimeOffset nextVisibleTime,
string id,
string popReceipt,
int dequeueCount,
string queueTrigger,
CloudStorageAccount cloudStorageAccount,
TextWriter log)
{
...
}
我希望在成功运行功能后，消息会从触发队列中删除。但是我的功能运行时间超过了一次。
记录显示它在每个nextVisibleTime上运行，而dequeueCount每次递增。
UPD：看起来执行函数后会发生错误。 这是来自webjob仪表板的日志：
[12/08/2014 13:10:47 > 51d5f4: INFO] Executing: 'Program.HuntVkusniyBlogRss' because New queue message detected on 'queue-rss'.
[12/08/2014 13:10:53 > 51d5f4: ERR ]
[12/08/2014 13:10:53 > 51d5f4: ERR ] Unhandled Exception: Microsoft.WindowsAzure.Storage.StorageException: The remote server returned an error: (404) Not Found. ---> System.Net.WebException: The remote server returned an error: (404) Not Found.
[12/08/2014 13:10:53 > 51d5f4: ERR ] at Microsoft.WindowsAzure.Storage.Shared.Protocol.HttpResponseParsers.ProcessExpectedStatusCodeNoException[T](HttpStatusCode expectedStatusCode, HttpStatusCode actualStatusCode, T retVal, StorageCommandBase`1 cmd, Exception ex)
[12/08/2014 13:10:53 > 51d5f4: ERR ] at Microsoft.WindowsAzure.Storage.Blob.CloudBlobSharedImpl.<DeleteBlobImpl>b__1b(RESTCommand`1 cmd, HttpWebResponse resp, Exception ex, OperationContext ctx)
[12/08/2014 13:10:53 > 51d5f4: ERR ] at Microsoft.WindowsAzure.Storage.Core.Executor.Executor.EndGetResponse[T](IAsyncResult getResponseResult)
[12/08/2014 13:10:53 > 51d5f4: ERR ] --- End of inner exception stack trace ---
[12/08/2014 13:10:53 > 51d5f4: ERR ] at Microsoft.WindowsAzure.Storage.Core.Executor.Executor.EndExecuteAsync[T](IAsyncResult result)
[12/08/2014 13:10:53 > 51d5f4: ERR ] at Microsoft.WindowsAzure.Storage.Blob.CloudBlockBlob.EndDelete(IAsyncResult asyncResult)
[12/08/2014 13:10:53 > 51d5f4: ERR ] at Microsoft.WindowsAzure.Storage.Core.Util.AsyncExtensions.<>c__DisplayClass4.<CreateCallbackVoid>b__3(IAsyncResult ar)
[12/08/2014 13:10:53 > 51d5f4: ERR ] --- End of stack trace from previous location where exception was thrown ---
[12/08/2014 13:10:53 > 51d5f4: ERR ] at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
[12/08/2014 13:10:53 > 51d5f4: ERR ] at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
[12/08/2014 13:10:53 > 51d5f4: ERR ] at Microsoft.Azure.WebJobs.Host.Protocols.PersistentQueueWriter`1.<DeleteAsync>d__6.MoveNext()
[12/08/2014 13:10:53 > 51d5f4: ERR ] --- End of stack trace from previous location where exception was thrown ---
[12/08/2014 13:10:53 > 51d5f4: ERR ] at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
[12/08/2014 13:10:53 > 51d5f4: ERR ] at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
[12/08/2014 13:10:53 > 51d5f4: ERR ] at Microsoft.Azure.WebJobs.Host.Loggers.CompositeFunctionInstanceLogger.<DeleteLogFunctionStartedAsync>d__e.MoveNext()
[12/08/2014 13:10:53 > 51d5f4: ERR ] --- End of stack trace from previous location where exception was thrown ---
[12/08/2014 13:10:53 > 51d5f4: ERR ] at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
[12/08/2014 13:10:53 > 51d5f4: ERR ] at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
[12/08/2014 13:10:53 > 51d5f4: ERR ] at Microsoft.Azure.WebJobs.Host.Executors.FunctionExecutor.<TryExecuteAsync>d__1.MoveNext()
[12/08/2014 13:10:53 > 51d5f4: ERR ] --- End of stack trace from previous location where exception was thrown ---
[12/08/2014 13:10:53 > 51d5f4: ERR ] at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
[12/08/2014 13:10:53 > 51d5f4: ERR ] at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
[12/08/2014 13:10:53 > 51d5f4: ERR ] at Microsoft.Azure.WebJobs.Host.Queues.Listeners.QueueTriggerExecutor.<ExecuteAsync>d__0.MoveNext()
[12/08/2014 13:10:53 > 51d5f4: ERR ] --- End of stack trace from previous location where exception was thrown ---
[12/08/2014 13:10:53 > 51d5f4: ERR ] at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
[12/08/2014 13:10:53 > 51d5f4: ERR ] at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
[12/08/2014 13:10:53 > 51d5f4: ERR ] at Microsoft.Azure.WebJobs.Host.Queues.Listeners.QueueListener.<ProcessMessageAsync>d__11.MoveNext()
[12/08/2014 13:10:53 > 51d5f4: ERR ] --- End of stack trace from previous location where exception was thrown ---
[12/08/2014 13:10:53 > 51d5f4: ERR ] at Microsoft.Azure.WebJobs.Host.Timers.BackgroundExceptionDispatcher.<>c__DisplayClass1.<Throw>b__0()
[12/08/2014 13:10:53 > 51d5f4: ERR ] at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
[12/08/2014 13:10:53 > 51d5f4: ERR ] at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
[12/08/2014 13:10:53 > 51d5f4: ERR ] at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
[12/08/2014 13:10:53 > 51d5f4: ERR ] at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
[12/08/2014 13:10:53 > 51d5f4: ERR ] at System.Threading.ThreadHelper.ThreadStart()
[12/08/2014 12:08:18 > 51d5f4: SYS ERR ] Job failed due to exit code -532462766
[12/08/2014 12:08:18 > 51d5f4: SYS INFO] Process went down, waiting for 0 seconds
[12/08/2014 12:08:18 > 51d5f4: SYS INFO] Status changed to PendingRestart
[12/08/2014 12:08:23 > 51d5f4: SYS INFO] Run script 'HunterWebJob.exe' with script host - 'WindowsScriptHost'
[12/08/2014 12:08:23 > 51d5f4: SYS INFO] Status changed to Running
[12/08/2014 12:08:25 > 51d5f4: INFO] Found the following functions:
[12/08/2014 12:08:25 > 51d5f4: INFO] Cookagg.HunterWebJob.Program.HuntVkusniyBlogRss
[12/08/2014 12:08:25 > 51d5f4: INFO] Job host started
答案 0 :(得分：1)
我遇到了这个问题，因为并不总是自动创建容器。 所以，我创建了：
天青的作业宿主输出
azure-webjobs-hosts
答案 1 :(得分：0)
我遇到了完全相同的问题，我有一个单独的数据和日志存储帐户。如果我使用相同的存储帐户，则此错误停止。
答案 2 :(得分：0)
检查webjobs SDK版本，如果低于1.1.1.0，则确保您使用的是最新版本。
所以它应该如下所示，我们在webjobs sdk版本1.0.1.0中遇到了同样的问题，并将其升级到最新版本修复了该问题。