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

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

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