ActivityIds missing from database profiler

[timmac-qmc]

Description

Raising this issue as recommended here https://developercommunity.visualstudio.com/t/Database-Profiler-is-completely-broken-1/10771227#T-ND10813008

".NET itself - both the VS profiling tools (the database tool in this case) and dotnet-trace end up being unable to collect ActivityIds for the Stop events despite them being marked as Activity events in both scenarios, making us unable to correlate the query start and stop events together when opening these files in Visual Studio."

Configuration

• Visual Studio 17.12.3 & .Net 9.0
• Windows 24H2
• x64

Regression?

Unknown

Other information

Relevant information provided in the linked bug report: https://developercommunity.visualstudio.com/t/Database-Profiler-is-completely-broken-1/10771227#T-ND10813008

[mdh1418]

Hi @timmac-qmc, to clarify, are you emitting these Activity2Start/Stop events from your program? Do you happen to have a simple repro that demonstrates the ActivtyId missing from the Activity2Stop event when collecting a trace with dotnet-trace?

I'm not very familiar with the Activity events, do you know if the ActivityId is present in the Activity2Stop events when using .NET 8.0 or any prior version of .NET?