[BUG] Azure Functions Worker SDK 1.16.* fails to create NServiceBusTriggers

remyvd · December 13, 2023, 9:41am

I have an endpoint running on Azure Functions .NET 8.0 (Isolated).

When I upgrade Microsoft.Azure.Functions.Worker.Sdk >= 1.16.0 it will not create the NServiceBusTriggerFunction anymore.

Other functions are running, but it doesn’t see the NServiceBusTriggerFunction. So, no messages are being retrieved from the Azure Service Bus.

Downgrading to 1.15.1 fixes the issue.

If you need more info, please let me know.

ramonsmits · December 13, 2023, 3:02pm

We are aware

github.com/Particular/NServiceBus.AzureFunctions.Worker.ServiceBus

Broken since Microsoft.Azure.Functions.Worker.Sdk 1.16.0+

opened 11:29AM - 13 Dec 23 UTC

ramonsmits

bug

### Describe the bug #### Description Function handler is not resolved whe…n using [Microsoft.Azure.Functions.Worker.Sdk](https://www.nuget.org/packages/Microsoft.Azure.Functions.Worker.Sdk) version 1.16.0 or newer #### Expected behavior At startup it should show `NServiceBusFunctionEndpointTrigger-ASBWorkerEndpoint: serviceBusTrigger`. ``` Azure Functions Core Tools Core Tools Version: 4.0.5455 Commit hash: N/A (64-bit) Function Runtime Version: 4.27.5.21554 [2023-12-13T11:16:55.899Z] Found S:\docs.particular.net\samples\azure-functions\service-bus-worker\ASBFunctionsWorker_5\AzureFunctions.ASBTrigger.Worker\AzureFunctions.ASBTrigger.Worker.csproj. Using for user secrets file configuration. Functions: HttpSender: [GET,POST] http://localhost:7071/api/HttpSender NServiceBusFunctionEndpointTrigger-ASBWorkerEndpoint: serviceBusTrigger For detailed output, run func with --verbose flag. [2023-12-13T11:16:57.256Z] Worker process started and initialized. [2023-12-13T11:17:01.811Z] Host lock lease acquired by instance ID '0000000000000000000000005EC04FB1'. ``` #### Actual behavior ``` Azure Functions Core Tools Core Tools Version: 4.0.5455 Commit hash: N/A (64-bit) Function Runtime Version: 4.27.5.21554 [2023-12-13T11:20:28.121Z] Found S:\docs.particular.net\samples\azure-functions\service-bus-worker\ASBFunctionsWorker_5\AzureFunctions.ASBTrigger.Worker\AzureFunctions.ASBTrigger.Worker.csproj. Using for user secrets file configuration. [2023-12-13T11:20:29.487Z] Worker process started and initialized. Functions: HttpSender: [GET,POST] http://localhost:7071/api/HttpSender For detailed output, run func with --verbose flag. [2023-12-13T11:20:34.552Z] Host lock lease acquired by instance ID '0000000000000000000000005EC04FB1'. ``` #### Versions Please list the version of the relevant packages or applications in which the bug exists. - 5.0.0-alpha.1 - 4.2.1 - 3.1.9 Untested for older major versions ### Steps to reproduce 1. Use sample https://docs.particular.net/samples/azure-functions/service-bus-worker/? 2. Observe that is using Microsoft.Azure.Functions.Worker.Sdk Version 1.* and that is will use 1.16.1 3. When run is isn't outputting `NServiceBusFunctionEndpointTrigger-ASBWorkerEndpoint: serviceBusTrigger` and will not trigger the handler when there are messages. ### Relevant log output _No response_ ### Additional Information #### Workarounds Downgrade to version 1.15.1 and do a full rebuild. #### Possible solutions #### Additional information

We have triaged this as not critical and will be resolved once we have capacity according to our order of our backlog of work