Azure / Azure/azure-functions-java-library

MSI authentication for @ServiceBusQueueTrigger issue

Open
#153 0 comments 1 reaction 0 assignees View on GitHub
area:java-functions
Dominant language
Java
Stars
45
Forks
49
PR merge metrics
No merged PRs in 30d

Description

Hi
I have tried to use @ServiceBusQueueTrigger via MSI authentication, I have set ServiceBusConnection=Endpoint=sb://{my service bus namespace}.servicebus.windows.net/;Authentication=Managed Identity
It did not work
The runtime error is "Microsoft.Azure.ServiceBus: Value cannot be null. (Parameter 'ServiceBusConnection doesn't have a valid token provider')"
@ServiceBusQueueTrigger worked properly with SAS
I would like to know if @ServiceBusQueueTrigger supports MSI authentication and in case it does, how it's possible to implement it?

Contributor guide

No contributing guide indexed for this repository

Research direction

Start at the @ServiceBusQueueTrigger annotation and trace how ServiceBusConnection is handled for SAS versus Managed Identity. Check the Java library and related runtime documentation for MSI support and the valid connection-string format. Done means the support status and implementation path are documented or the missing support is clearly identified.

Written by the indexing model from the issue text.

Assessment

Tech stack
azure, java
Domain
backend, cloud
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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