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koepalex's avatar
koepalex
Icon for Microsoft rankMicrosoft
Feb 22, 2021

Querying IoT Devices on IoT Hub

Hi All, today I deployed 3 IoT Hubs (SKU S3) in region "West Europe" and I got the same issue for all IoT Hubs, when I select IoT Devices, I get an error message that querying devices failed:   ...
IoT Hub
Swapper's avatar
Swapper
Copper Contributor
Feb 22, 2021

koepalex 

I'm having the same issue. Also have multiple hubs in 'West Europe'.

The issue seems somehow to be related to Event Grid subscription. Although Event Grid is connecting storage account events to azure function (so no direct involvement of IOT hub, its just in the same resource group).

If I create the same resources without Event Grid, then querying works fine.

  • Swapper's avatar
    Swapper
    Copper Contributor
    Feb 22, 2021

    Swapper 

    Here is mine error, maybe it just looks similar:

    InternalServerError:{
      "Message": "ErrorCode:ServerError;InternalServerError",
      "ExceptionMessage": "ErrorCode: ServerError\r\nMessage: \r\nTimestamp: 02/22/2021 19:05:09\r\nTracking ID: 30a04bf61ae04730b778d55352809d09-G:0-TimeStamp:02/22/2021 19:05:09\r\nPublic Message: \r\nPublic Info: null\r\nException: Microsoft.Azure.Devices.Common.Core.Exceptions.IotHubException ---> System.ArgumentNullException: Value cannot be null.\r\nParameter name: documentCollectionOrDatabaseUri\r\n   at Microsoft.Azure.Documents.Client.DocumentClient.CreateDocumentQuery[T](Uri documentCollectionOrDatabaseUri, String sqlExpression, FeedOptions feedOptions)\r\n   at Microsoft.Azure.Devices.DocumentDb.PassThroughDocumentClientProxy.CreateDocumentQuery[T](Uri documentCollectionUri, String sqlExpression, FeedOptions feedOptions) in C:\\source\\common\\Microsoft.Azure.Devices.Common\\DocumentDb\\PassThroughDocumentClientProxy.cs:line 65\r\n   at System.Lazy`1.CreateValue()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Lazy`1.get_Value()\r\n   at Microsoft.Azure.Devices.DocumentDb.FeatureFilterCheckDocumentQueryProxy`1.<GetDocumentQueryProxyWithFeatureCheckAsync>d__7.MoveNext() in C:\\source\\common\\Microsoft.Azure.Devices.Common\\DocumentDb\\FeatureFilterCheckDocumentQueryProxy.cs:line 60\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Azure.Devices.DocumentDb.FeatureFilterCheckDocumentQueryProxy`1.<ExecuteNextAsync>d__6`1.MoveNext() in C:\\source\\common\\Microsoft.Azure.Devices.Common\\DocumentDb\\FeatureFilterCheckDocumentQueryProxy.cs:line 0\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Azure.Devices.DeviceManagement.DataAccess.TransactionalStore.DocumentDb.DmDocumentDbClient.<QueryDevicesInternalAsync>d__51.MoveNext() in C:\\source\\dm\\Microsoft.Azure.Devices.DeviceManagement\\DataAccess\\TransactionalStore\\DocumentDb\\DmDocumentDbClient.cs:line 2513\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Azure.Devices.DeviceManagement.DataAccess.TransactionalStore.DocumentDb.DmDocumentDbClient.<QueryDevicesAsync>d__50.MoveNext() in C:\\source\\dm\\Microsoft.Azure.Devices.DeviceManagement\\DataAccess\\TransactionalStore\\DocumentDb\\DmDocumentDbClient.cs:line 2491\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Azure.Devices.DeviceManagement.Registry.ManagedDeviceRegistry.<QueryDevicesAsync>d__19.MoveNext() in C:\\source\\dm\\Microsoft.Azure.Devices.DeviceManagement\\Registry\\ManagedDeviceRegistry.cs:line 133\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Azure.Devices.Gateway.Management.Providers.DeviceApiProvider.<QueryDevicesInternalAsync>d__102.MoveNext() in C:\\source\\gateway\\mgmt\\Providers\\DeviceApiProvider.cs:line 2328\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Azure.Devices.Gateway.Management.Providers.DeviceApiProvider.<QueryDevicesAsync>d__49.MoveNext() in C:\\source\\gateway\\mgmt\\Providers\\DeviceApiProvider.cs:line 1061\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Azure.Devices.Gateway.Management.DeviceApiActionResult`1.<ExecuteAsync>d__7.MoveNext() in C:\\source\\gateway\\mgmt\\DeviceApiActionResult.cs:line 94\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at System.Web.Http.Controllers.ApiControllerActionInvoker.<InvokeActionAsyncCore>d__1.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at System.Web.Http.Filters.ActionFilterAttribute.<CallOnActionExecutedAsync>d__6.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Web.Http.Filters.ActionFilterAttribute.<CallOnActionExecutedAsync>d__6.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at System.Web.Http.Filters.ActionFilterAttribute.<ExecuteActionFilterAsyncCore>d__5.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Azure.Devices.Gateway.Management.ActionFilters.GlobalActionFilter.<ExecuteActionFilterAsync>d__0.MoveNext() in C:\\source\\gateway\\mgmt\\ActionFilters\\GlobalActionFilter.cs:line 42\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at System.Web.Http.Controllers.ActionFilterResult.<ExecuteAsync>d__5.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at System.Web.Http.Filters.AuthorizationFilterAttribute.<ExecuteAuthorizationFilterAsyncCore>d__3.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at System.Web.Http.Controllers.ExceptionFilterResult.<ExecuteAsync>d__6.MoveNext()\r\n   --- End of inner exception stack trace ---",
      "ExceptionType": "Microsoft.Azure.Devices.Common.Core.Exceptions.IotHubException",
      "StackTrace": null,
      "InnerException": {
        "Message": "An error has occurred.",
        "ExceptionMessage": "Value cannot be null.\r\nParameter name: documentCollectionOrDatabaseUri",
        "ExceptionType": "System.ArgumentNullException",
        "StackTrace": "   at Microsoft.Azure.Documents.Client.DocumentClient.CreateDocumentQuery[T](Uri documentCollectionOrDatabaseUri, String sqlExpression, FeedOptions feedOptions)\r\n   at Microsoft.Azure.Devices.DocumentDb.PassThroughDocumentClientProxy.CreateDocumentQuery[T](Uri documentCollectionUri, String sqlExpression, FeedOptions feedOptions) in C:\\source\\common\\Microsoft.Azure.Devices.Common\\DocumentDb\\PassThroughDocumentClientProxy.cs:line 65\r\n   at System.Lazy`1.CreateValue()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Lazy`1.get_Value()\r\n   at Microsoft.Azure.Devices.DocumentDb.FeatureFilterCheckDocumentQueryProxy`1.<GetDocumentQueryProxyWithFeatureCheckAsync>d__7.MoveNext() in C:\\source\\common\\Microsoft.Azure.Devices.Common\\DocumentDb\\FeatureFilterCheckDocumentQueryProxy.cs:line 60\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Azure.Devices.DocumentDb.FeatureFilterCheckDocumentQueryProxy`1.<ExecuteNextAsync>d__6`1.MoveNext() in C:\\source\\common\\Microsoft.Azure.Devices.Common\\DocumentDb\\FeatureFilterCheckDocumentQueryProxy.cs:line 0\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Azure.Devices.DeviceManagement.DataAccess.TransactionalStore.DocumentDb.DmDocumentDbClient.<QueryDevicesInternalAsync>d__51.MoveNext() in C:\\source\\dm\\Microsoft.Azure.Devices.DeviceManagement\\DataAccess\\TransactionalStore\\DocumentDb\\DmDocumentDbClient.cs:line 2513\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Azure.Devices.DeviceManagement.DataAccess.TransactionalStore.DocumentDb.DmDocumentDbClient.<QueryDevicesAsync>d__50.MoveNext() in C:\\source\\dm\\Microsoft.Azure.Devices.DeviceManagement\\DataAccess\\TransactionalStore\\DocumentDb\\DmDocumentDbClient.cs:line 2491\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Azure.Devices.DeviceManagement.Registry.ManagedDeviceRegistry.<QueryDevicesAsync>d__19.MoveNext() in C:\\source\\dm\\Microsoft.Azure.Devices.DeviceManagement\\Registry\\ManagedDeviceRegistry.cs:line 133\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Azure.Devices.Gateway.Management.Providers.DeviceApiProvider.<QueryDevicesInternalAsync>d__102.MoveNext() in C:\\source\\gateway\\mgmt\\Providers\\DeviceApiProvider.cs:line 2328\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Azure.Devices.Gateway.Management.Providers.DeviceApiProvider.<QueryDevicesAsync>d__49.MoveNext() in C:\\source\\gateway\\mgmt\\Providers\\DeviceApiProvider.cs:line 1061\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Azure.Devices.Gateway.Management.DeviceApiActionResult`1.<ExecuteAsync>d__7.MoveNext() in C:\\source\\gateway\\mgmt\\DeviceApiActionResult.cs:line 94\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at System.Web.Http.Controllers.ApiControllerActionInvoker.<InvokeActionAsyncCore>d__1.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at System.Web.Http.Filters.ActionFilterAttribute.<CallOnActionExecutedAsync>d__6.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Web.Http.Filters.ActionFilterAttribute.<CallOnActionExecutedAsync>d__6.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at System.Web.Http.Filters.ActionFilterAttribute.<ExecuteActionFilterAsyncCore>d__5.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at Microsoft.Azure.Devices.Gateway.Management.ActionFilters.GlobalActionFilter.<ExecuteActionFilterAsync>d__0.MoveNext() in C:\\source\\gateway\\mgmt\\ActionFilters\\GlobalActionFilter.cs:line 42\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at System.Web.Http.Controllers.ActionFilterResult.<ExecuteAsync>d__5.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at System.Web.Http.Filters.AuthorizationFilterAttribute.<ExecuteAuthorizationFilterAsyncCore>d__3.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at System.Web.Http.Controllers.ExceptionFilterResult.<ExecuteAsync>d__6.MoveNext()"
      }
    }
    • koepalex's avatar
      koepalex
      Icon for Microsoft rankMicrosoft
      Feb 23, 2021

      Swapper now the issue is solved for me, the azure portal is working as expected

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