Azure / Azure/azure-functions-core-tools
Azure function is not working after upgrading 'Microsoft.Extensions.Logging.Abstractions' package to latest version ,
- Dominant language
- C#
- Stars
- 1.5k
- Forks
- 498
- Avg merge
- 4d 20h
- Merged PRs (30d)
- 14
Description
We have updated 'Microsoft.Extensions.Logging.Abstractions, to the latest version 8 and after this azure function is not working and we are seeing the below error message in Azure function

While build locally also we are getting the below error, Microsoft.Azure.WebJobs.Script: Error configuring services in an external startup class. AzureFunction: Could not load file or assembly 'System.ComponentModel, Version=7.0.0.0, Culture=neutral, PublicKeyToken=fghfg'. The system cannot find the file specified.
Contributor guide
Research direction
Start by reproducing the local build and Azure Functions startup failure after upgrading Microsoft.Extensions.Logging.Abstractions to version 8. Inspect the missing System.ComponentModel, Version=7.0.0.0 assembly error and compare the affected dependency versions. Done means the function builds and starts without the external startup assembly-load failure.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- azure, csharp
- Domain
- cli, cloud
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 30/100