Questions tagged [azure-functions-runtime]
424 questions
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c# Blob Triggered Azure Function V1 with "App Service Plan" is triggered with some delay
I am using azure function V1 and created a Blob Triggered function under it.
As it is a blob triggered azure function, I am expecting that it will be triggered as soon as I place some file in blob container.
But that is not what happening. Sometimes…

Yash
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System.Net.Sockets.SocketException in Function App 2.0
I have function app 2.0 with set of functions with service bus and http trigger.
After deploying to our Azure production environment, we started to see below exception logged in the app insight from our function app.
Exception Type :…

Prabhu Somasundaram
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Azure functions runtime binding failing for System.IO.Packaging using OpenXML SDK
I have a project which ran fine as an Azure Function in v1 of the Functions runtime, but I'm busy rewriting it for v2 and I'm stuck.
My Azure Function relies on a library of mine, which in turn depends on another library. Both libraries depend on…

Chris Rae
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Azure Functions - Custom Trigger Binding MQTT
I would need to create a trigger binding on an MQTT message from a broker outside of Azure.
Is there any documentation on how to create custom bindings for triggers?
Azure Functions V2 with C#
Thanks a lot
P.S. Work this example for my…

Andrea Tosato
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Is it normal for the Azure Function Runtime to release a blob listener?
I have a Azure Function (v2) (edit: on a consumption plan) that fails to run when blobs are changed in the container it is monitoring. If I manually jump-start the function to run by viewing it on the Azure Portal, it processes all blobs since last…

brudert
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How does Azure Function switch between monitoring blobs directly and indirectly through log files?
I have a Azure Function (v2) that monitors a blob container and triggers on new blobs. The function was working fine until it stopped unexpectedly. We have since diagnosed the issue to being a result of the logs no longer being written (see…

brudert
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Azure Functions Cannot access a disposed of object
I am converting HTML to pdf using NReco in azure functions. It used to work properly but when I deployed in another slot I am getting below error.
Assembly reference changes detected. Restarting host...
Environment shutdown has been triggered.…

Praveen kumar
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Recommanded practice how to include more sophisticated configuration JSON data in Azure Function local.settings.json file?
I am using Azure Functions 2
I am going through Azure Function Local settings file documentation here:
https://learn.microsoft.com/en-us/azure/azure-functions/functions-run-local#local-settings-file
Per documentation, here is an example of…

Allan Xu
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Azure Functions Dependency Injection Failing Again
I have an Azure V2 application running in Azure. For about the 3rd time now over various releases my custom dependency Injection is failing again!
This time it is worse than ever as the issue only happens when it is deployed to Azure and the…

Lenny D
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Dependency Injection in Azure Function 2.0 not working after upgrade from 1.0
I have created Azure Function application it was working fine but when I updated azure function version from 1.0 to 2.0. I am facing Dependency injection error. Its working fine on local but when I published it on Azure its through error…

amethianil
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C# Accessing on-premise network shares from azure functions using credentials
Some background:
We currently receive files from multiple data-vendors on a FTP server hosted by our hosting partner. As part of a new project we are setting up an Azure Function. This function runs in a ressource-group that our hosting partner has…

Casper
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Azure Function chunked response cannot be loaded in Chrome ERR_INCOMPLETE_CHUNKED_ENCODING
I'm creating an Azure Function that returns chunked response (using await response.WriteAsync(...) ). When I open the Azure Function URL in Chrome I'm getting the error:
Chunked:1 GET http://localhost:7071/api/Chunked…

Jovan MSFT
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Could not load the specified file Error inside Azure function while authenticating Azure in Azure functions
I am getting the following error and I don't know what this error is all about. Which file it is looking for?
The code I want to run in Azure functions is run.csx
#r…

Rajat Sharma
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Error in Azure functions 2.x are you missing an assembly reference?
I am getting error in azure cloud portal while running Azure functions 2.0 in c#
The type or namespace name 'Management' does not exist in the namespace 'Microsoft.Azure' (are you missing an assembly reference?)
The run.csx file is
using…

Rajat Sharma
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Azure function Publish not creating Startup class entry in extensions.json
We are developing a set of Azure functions for our new product. We are using dependency injection for our project following the strategy , mentioned in the following article
https://blog.wille-zone.de/post/azure-functions-dependency-injection/
and…

Sabarish Sathasivan
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