Azure Functions

1 answer

Azure function service bus not triggering

We have an event-driven architecture with azure functions (flex consumption plan) and a service bus. In several occurrences, we observed our azure function not being triggered by the service bus queue. The message was shown as "active" in the…

asked

Benjamin Weber 21

commented

Tom Howells 76

2 answers

How to fix the error - Could not load file or assembly 'System.Memory.Data, Version, under the Azure Durable function

I'm building a Azure Durable function with Python framework in my local VS Code. While I'm running the function in the visual studio, I'm getting the below error. The listener for function 'Functions.orchestrator' was unable to start. Azure.Core: Could…

asked

raviteja vemulakonda 0

answered

Steven Nguyen 0 Independent Advisor

1 answer

To Deploy multiple functions within a single function app service

I want to create multiple HttpTrigger functions under a single function app service. For example, there are 2 functions, automation1 and automation2, they should be deployed under same function app service but they should be allowed to be called…

asked

Gnanasoundari 45

commented

Marcin Policht 49,715 MVP Volunteer Moderator

0 answers

Durable Function orchestrator race condition?

have an Azure Durable Function that is triggered when users send SMS messages. I'm using the function to collect multiple messages if they arrive within a short duration, and create one consolidated message. The first message triggers the function and…

asked

Namrata Singhal 0

commented

Sai Prabhu Naveen Parimi 2,265 Microsoft External Staff Moderator

1 answer

The add + option is missing under functions.

I cannot add a function in my app. The "add" option is missing. How can I fix this?

asked

Wendy 0

edited an answer

Krishna Chowdary Paricharla 90 Microsoft External Staff Moderator

1 answer

Why my functions will be triggered every time I do the deployment

Why my functions will be triggered every time I do the deployment. they are timer triggered, I set the cron to trigger one time one day. Here is one example: [DisableFunction(FunctionAppSettings.DisableFunction)] …

asked

Zhuo Chen 40 Microsoft Employee

accepted

Zhuo Chen 40 Microsoft Employee

0 answers

Optimization Azure Function and Azure Container Registry Utilization

As a part of AI deployment, 5 Azure Functions had been deployed and corresponding 5 container registries were attached. Now the count has been reduced to one. The credits utilization amount has not decreased to 1/5th of the previous one and it is still…

asked

Udit Shah 0

commented

Krishna Chowdary Paricharla 90 Microsoft External Staff Moderator

0 answers

Timer function doens't run properly when i set Min replicas = 0

I have dotnet-isolated azure function deployed to azure container apps. The function run randomly (with delay from 30 min to 2-5 hours) if is set min replicas to 0. [Function("EnsureSubscription")] public async Task Run([TimerTrigger("0…

asked

Vitalii Koretskyi 20

commented

Krishna Chowdary Paricharla 90 Microsoft External Staff Moderator

0 answers

How to fix Azure Message Queue Trigger Function App Not Running the "Run" Method

I am having trouble with setting my Azure Message Queue Trigger Function App so that it deploys and runs without error. I had it reading the queue but not running the "Run" Method at one point. At that time, I could run it using the Test/Run…

asked

Joe Porschart 0

commented

Krishna Chowdary Paricharla 90 Microsoft External Staff Moderator

0 answers

What are the ways to do clean-up of old folders in the Kudu site o fthe function app

How to clean-up the files n folders in the Kudu Site of the web app or function app? When I'm deleting, gettin the 409 error as shown in the above screenshot.

asked

Rajoli Hari Krishna 801

commented

Krishna Chowdary Paricharla 90 Microsoft External Staff Moderator

0 answers

Function app logs are not being output

For some function apps, call logs and Application Insights logs are not being output after June 19, 2025. Logs were output before June 19, 2025. In addition, logs are being output without any problems for other function apps in the same tenant. The…

asked

dla-d 0

commented

Krishna Chowdary Paricharla 90 Microsoft External Staff Moderator

0 answers

My Node Azure Function app has stopped working after deployment

After a successful deployment from GitHub to staging instance, the Node function app @azure/functions@4.7 does not list any of the functions available: Stopping and restarting does not fix it. Environment…

asked

Michael S. Scherotter 26

commented

Krishna Chowdary Paricharla 90 Microsoft External Staff Moderator

1 answer

Testing an Event Grid Blob Trigger locally

I'm trying to test an event grid blob trigger running an azure function locally. From all the docs and guides I see, it seems like you should be able to trigger it with a normal http request…

asked

yosuke-saito 0

commented

Divyesh Govaerdhanan 6,235

0 answers

Can't create function app

I'm trying to create a new Linux Function App in my Pay as You go subscription but am getting this error. I've seen other people with the same issue who had it resolved by contacting support. The subscription 'xxx' is not allowed to create or update…

asked

Dave 0

commented

Sai Prabhu Naveen Parimi 2,265 Microsoft External Staff Moderator

1 answer

Creating an Azure function through the portal

From within the Function App, I can't create a function through the portal. It only shows me VS Code or VS. Apparently this is a problem many people have posted in various forums with no solution.

asked

Russell Rosario 0

answered

TP 124.9K Volunteer Moderator

0 answers

I can't deploy my Azure Functions or access their URLs from the Azure Portal

I'm currently having an issue with my Azure Functions where I can't deploy anything or access any of the functions. Let's start with the deployment part. When I try to deploy my Azure Functions from Visual Studio Code, the Log Stream from the file system…

asked

Ramón Wilhelm 0

commented

Ranashekar Guda 2,820 Microsoft External Staff Moderator

1 answer

Unable to create function app due to error "The pricing tier 'FlexConsumption' is not allowed in this resource group"

I am trying to create an Azure Function using Flex Consumption plan but I keep getting the following error: The pricing tier 'FlexConsumption' is not allowed in this resource group. Use this link to learn more:…

asked

Jose Quintero 40

accepted

Jose Quintero 40

3 answers

The Function app may be missing a module containing the 'Connect-MgGraph' command definition

I am trying to run a Microsoft Graph PowerShell script through azure PowerShell function. But I am getting following error The Function app may be missing a module containing the 'Connect-MgGraph' command definition. If this command belongs to a module…

asked

Liju P Nandanan 21

answered

Chendrayan Venkatesan 11

2 answers

azure function ManagedIdentity request exception during GetToken

Since 28. April some of our azure functions suddenly started to get the following exception when calling the system-assigned ManagedIdentity getToken endpoint using the ManagedIdentityCredentials class. ManagedIdentityCredential authentication…

asked

Patrick 0

edited an answer

VARADHARAJAN K 86 Volunteer Moderator

0 answers

What does "event source length" mean?

Hi Team， https://docs.azure.cn/en-us/azure-functions/functions-target-based-scaling?tabs=v5%2Ccsharp According to the document, the expansion of the number of function instances in the EP pricing layer is carried out according to the above formula.…

asked

Gallatin 21V 206

commented

Gallatin 21V 206

Filter

Content

5,911 questions with Azure Functions tags

Azure function service bus not triggering

How to fix the error - Could not load file or assembly 'System.Memory.Data, Version, under the Azure Durable function

To Deploy multiple functions within a single function app service

Durable Function orchestrator race condition?

The add + option is missing under functions.

Why my functions will be triggered every time I do the deployment

Optimization Azure Function and Azure Container Registry Utilization

Timer function doens't run properly when i set Min replicas = 0

How to fix Azure Message Queue Trigger Function App Not Running the "Run" Method

What are the ways to do clean-up of old folders in the Kudu site o fthe function app

Function app logs are not being output

My Node Azure Function app has stopped working after deployment

Testing an Event Grid Blob Trigger locally

Can't create function app

Creating an Azure function through the portal

I can't deploy my Azure Functions or access their URLs from the Azure Portal

Unable to create function app due to error "The pricing tier 'FlexConsumption' is not allowed in this resource group"

The Function app may be missing a module containing the 'Connect-MgGraph' command definition

azure function ManagedIdentity request exception during GetToken

What does "event source length" mean?