No activity (realtime data) when trying to profile MVC app on iisExpress.

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Thomasmoors1992
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The application only runs when starting the profiler. Can confirm using Postman to make requests. However nothing is showing. As I'm comparing profilers: the same config works in both Ants as in NProfiler.

 

 

 

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Valentina Serbakova
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Hello, 

Some specific environment variables are required to start .Net Core applications under IIS Express.
Please perform the next steps to easy detect necessary variables:
  • Open your project in Visual Studio. Select IIS Express in startup configuration and run it from Visual Studio at least once.
  • Open ReSharper -> Extensions -> Profile -> Run Startup Configuration Performance Profiling… Profile Startup Project window will be opened.
  • Copy environment variables from this window and past their values to dotTrace standalone. You can also copy some other parameters if differs (e.g. “Open URL” value).
  • Do other steps as usual
Usually, It is more convenient to use dotTrace in Visual Studio integration for profiling IIS Express.
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