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Test failure: PlatformNotSupportedException: Blocking wait is not supported on the JS interop threads #101100

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@jkotas

Description

@jkotas
[01:44:02] info: [PASS] System.Runtime.InteropServices.JavaScript.Tests.WebWorkerHttpTest.HttpClient_ContentInDifferentThread
[01:44:02] info: [STRT] System.Runtime.InteropServices.JavaScript.Tests.WebWorkerHttpTest.HttpClient_ContentInDifferentThread(executor1: JSWebWorker, executor2: JSWebWorker)
[01:44:03] warn: [0x05ae0378-jsww 01:44:03.163] [MONO] Process terminated.
[01:44:03] warn: [0x05ae0378-jsww 01:44:03.166] [MONO] CompleteTask: Unexpected synchronous failure (ManagedThreadId 44): System.PlatformNotSupportedException: Blocking wait is not supported on the JS interop threads.
                    at System.Threading.Thread.AssureBlockingPossible()
                    at System.Threading.ManualResetEventSlim.Wait(Int32 , CancellationToken )
                    at System.Threading.ManualResetEventSlim.Wait()
                    at System.Runtime.InteropServices.JavaScript.JavaScriptExports.CompleteTask(JSMarshalerArgument* arguments_buffer)
[01:44:03] info: [0x000ebcbc--UI- 01:44:03.169] MONO_WASM: Dumping web worker info as seen by UI thread, it could be stale:

Build Information

Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=644335
Build error leg or test failing: WasmTestOnBrowser-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution
Pull request: #101039

Error Message

Fill the error message using step by step known issues guidance.

{
  "ErrorMessage": "",
  "ErrorPattern": "PlatformNotSupportedException: Blocking wait is not supported on the JS interop threads.",
  "BuildRetry": false,
  "ExcludeConsoleLog": false
}

Known issue validation

Build: 🔎 https://dev.azure.com/dnceng-public/public/_build/results?buildId=644335
Error message validated: [PlatformNotSupportedException: Blocking wait is not supported on the JS interop threads.]
Result validation: ✅ Known issue matched with the provided build.
Validation performed at: 4/16/2024 1:24:32 PM UTC

Report

Build Definition Test Pull Request
645086 dotnet/runtime WasmTestOnBrowser-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution #100954
645056 dotnet/runtime WasmTestOnBrowser-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution #100949
645041 dotnet/runtime WasmTestOnBrowser-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution #100951
645023 dotnet/runtime WasmTestOnBrowser-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution #100824
645013 dotnet/runtime WasmTestOnBrowser-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution #100272
644974 dotnet/runtime WasmTestOnBrowser-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution #101106
644946 dotnet/runtime WasmTestOnBrowser-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution #101103
644970 dotnet/runtime WasmTestOnBrowser-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution #100951
644951 dotnet/runtime WasmTestOnBrowser-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution #94970
644913 dotnet/runtime WasmTestOnBrowser-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution #101101
644335 dotnet/runtime WasmTestOnBrowser-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution #101039
644900 dotnet/runtime WasmTestOnBrowser-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution #100946
644673 dotnet/runtime WasmTestOnBrowser-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution #101082
644773 dotnet/runtime WasmTestOnBrowser-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution #98838
644550 dotnet/runtime WasmTestOnBrowser-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution #101017
644622 dotnet/runtime WasmTestOnBrowser-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution #99555
644616 dotnet/runtime WasmTestOnBrowser-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution #101087
644611 dotnet/runtime WasmTestOnBrowser-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution #99875
644593 dotnet/runtime WasmTestOnBrowser-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution #101076
644500 dotnet/runtime WasmTestOnBrowser-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution #101083
644410 dotnet/runtime WasmTestOnBrowser-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution #100823
644343 dotnet/runtime WasmTestOnBrowser-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution #100898
644263 dotnet/runtime WasmTestOnBrowser-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution #100664
644152 dotnet/runtime WasmTestOnBrowser-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution #100587
644210 dotnet/runtime WasmTestOnBrowser-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution #100951
644104 dotnet/runtime WasmTestOnBrowser-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution #101017
643881 dotnet/runtime WasmTestOnBrowser-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution #101056
644125 dotnet/runtime WasmTestOnBrowser-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution #99875
644038 dotnet/runtime WasmTestOnBrowser-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution #100094
644056 dotnet/runtime WasmTestOnBrowser-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution #101038
644058 dotnet/runtime WasmTestOnBrowser-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution #100706
643951 dotnet/runtime WasmTestOnBrowser-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution #100765
643885 dotnet/runtime WasmTestOnBrowser-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution #100898
643867 dotnet/runtime WasmTestOnBrowser-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution #100266
643892 dotnet/runtime WasmTestOnBrowser-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution #100949
643833 dotnet/runtime WasmTestOnBrowser-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution #100947

Summary

24-Hour Hit Count 7-Day Hit Count 1-Month Count
0 36 36

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