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dotnet / tye

Tye is a tool that makes developing, testing, and deploying microservices and distributed applications easier. Project Tye includes a local orchestrator to make developing microservices easier and the ability to deploy microservices to Kubernetes with minimal configuration.
MIT License
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Object reference not set to an instance of an object on EventCounters for .NET 7 #1547

Open slaterx opened 1 year ago

slaterx commented 1 year ago

Describe the bug

We upgraded our code to .NET 7 and tye now prints these errors on log:

To Reproduce

  1. tye run
  2. See the output on Microservice's log:
[13:42:22 ERR] Error processing counter for Microsoft.AspNetCore.Hosting:EventCounters
System.NullReferenceException: Object reference not set to an instance of an object.
   at Microsoft.Tye.Hosting.Diagnostics.MetricSink.<>c__DisplayClass2_0.<Attach>b__0(TraceEvent traceEvent) in /_/src/Microsoft.Tye.Hosting.Diagnostics/MetricSink.cs:line 45

Further technical details

Phiph commented 1 year ago

hey @slaterx,

Are you using a dotnet new project? Something like the sample weather controller api app.

.

slaterx commented 1 year ago

No, this is an existing project started on .NET 6 and migrated off to .NET 7

slaterx commented 1 year ago

@Phiph I tested with dotnet new, creating the sample weather controller api, and the result was the same.