Function Error While Streaming Diagnostic Settings to Event Hub

[dstenoien]

I have setup the function and event hub setup. But it keeps erroring on everything

.Net 8 isolated Worker (Windows)

Deployed ApplicationInsightsForwarderWorker from Github Action

App Settings Variables
OTLP_ENDPOINT = https://.live.dynatrace.com/api/v2/otlp/v1/traces
OTLP_HEADER_AUTHORIZATION = Api-Token ********
EHConnection = Endpoint=sb://.servicebus.windows.net/;SharedAccessKeyName=;SharedAccessKey=;EntityPath=****

Diagnostic Settings on App Insights:
Dependencies
Requests

Tracestack:

Result: Failure Exception: System.FormatException: Could not find any recognizable digits. at ApplicationInsightsForwarderWorker.ApplicationInsightsForwarder.Run(EventData[] events) in D:\a\ApplicationInsightsExporter\ApplicationInsightsExporter\ApplicationInsightsForwarderWorker\ApplicationInsightsForwarder.cs:line 74 at ApplicationInsightsForwarderWorker.DirectFunctionExecutor.ExecuteAsync(FunctionContext context) in D:\a\ApplicationInsightsExporter\ApplicationInsightsExporter\ApplicationInsightsForwarderWorker\obj\Release\net8.0\Microsoft.Azure.Functions.Worker.Sdk.Generators\Microsoft.Azure.Functions.Worker.Sdk.Generators.FunctionExecutorGenerator\GeneratedFunctionExecutor.g.cs:line 38 at Microsoft.Azure.Functions.Worker.OutputBindings.OutputBindingsMiddleware.Invoke(FunctionContext context, FunctionExecutionDelegate next) in D:\a_work\1\s\src\DotNetWorker.Core\OutputBindings\OutputBindingsMiddleware.cs:line 13 at Microsoft.Azure.Functions.Worker.Extensions.Http.AspNetCore.FunctionsHttpProxyingMiddleware.Invoke(FunctionContext context, FunctionExecutionDelegate next) in /mnt/vss/_work/1/s/extensions/Worker.Extensions.Http.AspNetCore/src/FunctionsMiddleware/FunctionsHttpProxyingMiddleware.cs:line 38 at Microsoft.Azure.Functions.Worker.FunctionsApplication.InvokeFunctionAsync(FunctionContext context) in D:\a_work\1\s\src\DotNetWorker.Core\FunctionsApplication.cs:line 91 at Microsoft.Azure.Functions.Worker.Handlers.InvocationHandler.InvokeAsync(InvocationRequest request) in D:\a_work\1\s\src\DotNetWorker.Grpc\Handlers\InvocationHandler.cs:line 88 Stack: at ApplicationInsightsForwarderWorker.ApplicationInsightsForwarder.Run(EventData[] events) in D:\a\ApplicationInsightsExporter\ApplicationInsightsExporter\ApplicationInsightsForwarderWorker\ApplicationInsightsForwarder.cs:line 74 at ApplicationInsightsForwarderWorker.DirectFunctionExecutor.ExecuteAsync(FunctionContext context) in D:\a\ApplicationInsightsExporter\ApplicationInsightsExporter\ApplicationInsightsForwarderWorker\obj\Release\net8.0\Microsoft.Azure.Functions.Worker.Sdk.Generators\Microsoft.Azure.Functions.Worker.Sdk.Generators.FunctionExecutorGenerator\GeneratedFunctionExecutor.g.cs:line 38 at Microsoft.Azure.Functions.Worker.OutputBindings.OutputBindingsMiddleware.Invoke(FunctionContext context, FunctionExecutionDelegate next) in D:\a_work\1\s\src\DotNetWorker.Core\OutputBindings\OutputBindingsMiddleware.cs:line 13 at Microsoft.Azure.Functions.Worker.Extensions.Http.AspNetCore.FunctionsHttpProxyingMiddleware.Invoke(FunctionContext context, FunctionExecutionDelegate next) in /mnt/vss/_work/1/s/extensions/Worker.Extensions.Http.AspNetCore/src/FunctionsMiddleware/FunctionsHttpProxyingMiddleware.cs:line 38 at Microsoft.Azure.Functions.Worker.FunctionsApplication.InvokeFunctionAsync(FunctionContext context) in D:\a_work\1\s\src\DotNetWorker.Core\FunctionsApplication.cs:line 91 at Microsoft.Azure.Functions.Worker.Handlers.InvocationHandler.InvokeAsync(InvocationRequest request) in D:\a_work\1\s\src\DotNetWorker.Grpc\Handlers\InvocationHandler.cs:line 88

[dtPaTh]

The exception's detail is unfortunately not very helpful in this case. Could you raise the log-level (in hosts.json) to "Debug" and share the log? As I see you're sending to Dynatrace, I suggest to provide the log via a Dynatrace support ticket as it may contain sensitive data in the telemetry reported and just share the ticket-number with me.