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The listener for function '' was unable to start.Microsoft.Azure.WebJobs.Host.Listeners.FunctionListenerException : The listener for function

See original GitHub issue

Check for a solution in the Azure portal

For issues in production, please check for a solution to common issues in the Azure portal before opening a bug. In the Azure portal, navigate to your function app, select Diagnose and solve problems from the left, and view relevant dashboards before opening your issue.

Investigative information

Please provide the following:

  • Timestamp:
  • FUNCTIONS_EXTENSION_VERSION: 3
  • Function App version:
  • Function App name:
  • Function name(s) (as appropriate):
  • Invocation ID:
  • Region: West Europe

Related information

Provide any related information

  • Programming language used
  • Links to source
  • Bindings used
Azure.RequestFailedException : This request is not authorized to perform this operation.RequestId:3a945827-201e-0031-4515-0e9215000000Time:2022-01-20T15:53:37.3831861ZStatus: 403 (This request is not authorized to perform this operation.)ErrorCode: AuthorizationFailureContent:<?xml version="1.0" encoding="utf-8"?><Error>AuthorizationFailure<Message>This request is not authorized to perform this operation.RequestId:3a945827-201e-0031-4515-0e9215000000Time:2022-01-20T15:53:37.3831861Z</Message></Error>Headers:Server: Microsoft-HTTPAPI/2.0x-ms-request-id: 3a945827-201e-0031-4515-0e9215000000x-ms-client-request-id: 558f6040-c65c-4a6c-b5b0-17968e881fdfx-ms-error-code: AuthorizationFailureDate: Thu, 20 Jan 2022 15:53:36 GMTContent-Length: 246Content-Type: application/xmlat async Azure.Storage.Blobs.BlobRestClient.AcquireLeaseAsync(Nullable`1 timeout,Nullable`1 duration,String proposedLeaseId,Nullable`1 ifModifiedSince,Nullable`1 ifUnmodifiedSince,String ifMatch,String ifNoneMatch,String ifTags,CancellationToken cancellationToken)at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()at async Azure.Storage.Blobs.Specialized.BlobLeaseClient.AcquireInternal(TimeSpan duration,RequestConditions conditions,Boolean async,CancellationToken cancellationToken)at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()at async Azure.Storage.Blobs.Specialized.BlobLeaseClient.AcquireAsync(TimeSpan duration,RequestConditions conditions,CancellationToken cancellationToken)at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()at async Microsoft.Azure.WebJobs.Script.BlobLeaseDistributedLockManager.TryAcquireLeaseAsync(BlobLeaseDistributedLockManager lockManager,BlobClient blobClient,TimeSpan leasePeriod,String proposedLeaseId,CancellationToken cancellationToken,String accountOverride) at D:\a\1\s\src\WebJobs.Script\Host\DistributedLockManagers\BlobLeaseDistributedLockManager.cs : 134at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()at async Microsoft.Azure.WebJobs.Script.BlobLeaseDistributedLockManager.TryLockAsync(String account,String lockId,String lockOwnerId,String proposedLeaseId,TimeSpan lockPeriod,CancellationToken cancellationToken) at D:\a\1\s\src\WebJobs.Script\Host\DistributedLockManagers\BlobLeaseDistributedLockManager.cs : 82at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()at async Microsoft.Azure.WebJobs.Host.SingletonManager.TryLockAsync(String lockId,String functionInstanceId,SingletonAttribute attribute,CancellationToken cancellationToken,Boolean retry) at C:\projects\azure-webjobs-sdk-rqm4t\src\Microsoft.Azure.WebJobs.Host\Singleton\SingletonManager.cs : 113at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()at async Microsoft.Azure.WebJobs.Host.Listeners.SingletonListener.StartAsync(CancellationToken cancellationToken) at C:\projects\azure-webjobs-sdk-rqm4t\src\Microsoft.Azure.WebJobs.Host\Singleton\SingletonListener.cs : 48at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()at async Microsoft.Azure.WebJobs.Host.Listeners.FunctionListener.StartAsync(??) at C:\projects\azure-webjobs-sdk-rqm4t\src\Microsoft.Azure.WebJobs.Host\Listeners\FunctionListener.cs : 68End of inner exception
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Issue Analytics

  • State:open
  • Created 2 years ago
  • Reactions:1
  • Comments:6

github_iconTop GitHub Comments

1reaction
v-bbalaiagarcommented, Feb 1, 2022

Hi @SailleshPawar , Similar scenarios were tracked earlier as mentioned here - https://docs.microsoft.com/en-us/answers/questions/698846/listener-for-azure-function-was-unable-to-start-er.html Please check and let us know if this helps.

0reactions
dndaocommented, Mar 30, 2022

I’m experiencing the same problem with a range of function apps running SDK functions 3.0.11 and on framework .Net Core 3.1.

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