Articles by Mark Tinderholt

Why My .NET Aspire EventHub Emulator Didn’t Start (And What I Forgot to Add)

When developing microservices locally using the Aspire framework, it’s often convenient to emulate Azure services like Blob Storage, Table Storage, Cosmos DB and Event Hubs. While the Blob Storage emulator started successfully in my environment, I ran into a puzzling issue with the EventHub emulator — it simply didn’t start, and the system failed without any clear diagnostics at first glance.