[Wasm][AOT] AOT Compilation failed for method 'void System.IO.Strategies.Net5CompatFileStreamStrategy:Dispose (bool)'. #50609

jeromelaban · 2021-04-01T21:00:47Z

Description

When running an application with WebAssembly Full AOT, the following exception happens at runtime:

System.ExecutionEngineException: AOT Compilation failed for method 'void System.IO.Strategies.Net5CompatFileStreamStrategy:Dispose (bool)'.

Not sure to produce a repro for this one, as there's no stack trace because of AOT. Will try to get one from the newer js-based exception tracing.

edit: Unfortunately, adding :

mono_trace_enable(1);
mono_trace_set_options("E:all");

does not raise this type of exceptions in a way that can be shown in browser logs.

Configuration

2784aad

Regression?

Not sure.

Other information

The text was updated successfully, but these errors were encountered:

dotnet-issue-labeler · 2021-04-01T21:00:50Z

I couldn't figure out the best area label to add to this issue. If you have write-permissions please help me learn by adding exactly one area label.

jeromelaban · 2021-04-01T21:47:10Z

And it's caused by a filter....

runtime/src/libraries/System.Private.CoreLib/src/System/IO/Strategies/Net5CompatFileStreamStrategy.Unix.cs

Line 175 in 5b4d984

    
           catch (Exception e) when (!disposing && FileStreamHelpers.IsIoRelatedException(e))

ghost · 2021-04-01T23:07:56Z

Tagging subscribers to this area: @carlossanlop
See info in area-owners.md if you want to be subscribed.

Issue Details

Description

When running an application with WebAssembly Full AOT, the following exception happens at runtime:

System.ExecutionEngineException: AOT Compilation failed for method 'void System.IO.Strategies.Net5CompatFileStreamStrategy:Dispose (bool)'.

Not sure to produce a repro for this one, as there's no stack trace because of AOT. Will try to get one from the newer js-based exception tracing.

edit: Unfortunately, adding :

mono_trace_enable(1);
mono_trace_set_options("E:all");

does not raise this type of exceptions in a way that can be shown in browser logs.

Configuration

2784aad

Regression?

Not sure.

Other information

Author:	jeromelaban
Assignees:	-
Labels:	`arch-wasm`, `area-System.IO`, `untriaged`
Milestone:	-

ghost · 2021-04-02T01:26:45Z

Tagging subscribers to 'arch-wasm': @lewing
See info in area-owners.md if you want to be subscribed.

Issue Details

Description

When running an application with WebAssembly Full AOT, the following exception happens at runtime:

System.ExecutionEngineException: AOT Compilation failed for method 'void System.IO.Strategies.Net5CompatFileStreamStrategy:Dispose (bool)'.

Not sure to produce a repro for this one, as there's no stack trace because of AOT. Will try to get one from the newer js-based exception tracing.

edit: Unfortunately, adding :

mono_trace_enable(1);
mono_trace_set_options("E:all");

does not raise this type of exceptions in a way that can be shown in browser logs.

Configuration

2784aad

Regression?

Not sure.

Other information

Author:	jeromelaban
Assignees:	-
Labels:	`arch-wasm`, `area-Codegen-AOT-mono`, `untriaged`
Milestone:	-

HavenDV · 2021-05-23T14:38:21Z

Not sure if this helps or not, but I'll leave it here.

jeromelaban · 2021-05-23T15:16:20Z

@HavenDV which WasmShellMonoRuntimeExecutionMode value have you set ? Currently, FullAOT causes this issue (because of exception filters).

HavenDV · 2021-05-23T20:25:42Z

Yes, this is for FullAOT. Other settings:

<Project Sdk="Microsoft.NET.Sdk.Web">

  <PropertyGroup>
    <OutputType>Exe</OutputType>
    <TargetFramework>net5.0</TargetFramework>
    <RootNamespace>Dedoose</RootNamespace>
    <ApplicationIcon>icon.ico</ApplicationIcon>
    <NoWarn>($NoWarn);NU1701;CS8669;Uno0001</NoWarn>
  </PropertyGroup>

  <PropertyGroup Label="WASM">
    <WasmHead>true</WasmHead>
    <WasmShellEnableLongPathSupport>false</WasmShellEnableLongPathSupport>
    <DefineConstants>$(DefineConstants);__WASM__</DefineConstants>
    <MonoRuntimeDebuggerEnabled Condition=" '$(Configuration)' == 'Debug' ">true</MonoRuntimeDebuggerEnabled>
    <WasmShellILLinkerEnabled>false</WasmShellILLinkerEnabled>
    <WasmShellMonoRuntimeExecutionMode Condition=" '$(Configuration)' == 'Release' ">FullAOT</WasmShellMonoRuntimeExecutionMode>
  </PropertyGroup>

  <ItemGroup>
    <LinkerDescriptor Include="LinkerConfig.xml" />
    <Content Include="..\..\shared\Dedoose.Apps.Uno.Shared\Assets\*.png" Link="Assets\%(FileName)%(Extension)" />
    <Content Include="LinkerConfig.xml" />
    <EmbeddedResource Include="WasmCSS\Fonts.css" />
    <EmbeddedResource Include="WasmScripts\AppManifest.js" />
    <UpToDateCheckInput Include="..\..\shared\Dedoose.Apps.Uno.Shared\**\*.xaml" />
  </ItemGroup>

  <ItemGroup>
    <PackageReference Include="Microsoft.Windows.Compatibility" Version="5.0.0" />
    <PackageReference Include="ReactiveUI.Uno" Version="13.3.2" />
    <PackageReference Include="Uno.Microsoft.Toolkit.Uwp.UI.Controls.Core" Version="7.1.0-build.2.g0e224f133a" />
    <PackageReference Include="Uno.Microsoft.Toolkit.Uwp.UI.Controls.DataGrid" Version="7.1.0-build.2.g0e224f133a" />
    <PackageReference Include="Uno.Microsoft.Toolkit.Uwp.UI.Controls.Layout" Version="7.1.0-build.2.g0e224f133a" />
    <PackageReference Include="Uno.Microsoft.Xaml.Behaviors.Uwp.Managed" Version="2.0.3-uno.95" />
    <PackageReference Include="Uno.UI.WebAssembly" Version="3.8.0-dev.241" />
    <PackageReference Include="Uno.Wasm.Bootstrap" Version="2.1.0" />
    <PackageReference Include="Uno.Wasm.Bootstrap.DevServer" Version="2.1.0" PrivateAssets="all" />
  </ItemGroup>

  <ItemGroup>
    <ProjectReference Include="..\..\libs\Dedoose.Apps.Core\Dedoose.Apps.Core.csproj" />
  </ItemGroup>

  <Import Project="..\..\shared\Dedoose.Apps.Shared\Dedoose.Apps.Shared.projitems" Label="Shared" />
  <Import Project="..\..\shared\Dedoose.Apps.Uno.Shared\Dedoose.Apps.Uno.Shared.projitems" Label="Shared" />

</Project>

I tried InterpreterAndAOT and got the following error:

jeromelaban · 2021-05-24T02:53:58Z

As of today, until exception filtering is supported, the FullAOT mode is not functional in the runtime. Try running with InterpreterAndAOT instead.

Also, disabling the linker is not a good idea when building with AOT enabled, as it will generate excessive amounts of code that will not be used by the app.

HavenDV · 2021-05-24T03:09:59Z

Yes I understand this. But, before I take the time to create the LinkerConfig, I wanted to make sure everything works without it.

InterpreterAndAOT issued a function signature mismatch error. Perhaps I am using the wrong version of Microsoft.Windows.Compatibility? Without explicitly specifying this package, compilation will fail with Microsoft.Win32.Registry.AccessControl not found error

jeromelaban · 2021-05-25T00:43:07Z

I order to troubleshoot the mismatch error, you'll need to add the following property:

<PropertyGroup>
   <WasmShellEnableEmccProfiling>true</WasmShellEnableEmccProfiling>
</PropertyGroup>

This will show the full stack trace of the error, so it can be analyzed.

As for the Microsoft.Windows.Compatibility, yes, it is needed.

HavenDV · 2021-05-25T05:50:40Z

Looks like an issue with ReactiveUI, since Linq.Expressions are heavily used there

Uno.UI.js:97 Unhandled dispatcher exception: RuntimeError: function signature mismatch (RuntimeError: function signature mismatch
    at ReactiveUI_ReactiveUI_PropertyBinderImplementation_BindImpl_TViewModel_REF_TView_REF_TVMProp_REF_TVProp_REF_TDontCare_REF_TViewModel_REF_TView_REF_System_Linq_Expressions_Expression_1_System_Func_2_TViewModel_REF_TVMProp_REF_System_Linq_Expressions_Expression_1_System_Func_2_TView_REF_TVProp_REF_System_IObservable_1_TDontCare_REF_ReactiveUI_PropertyBinderImplementation_OutFunc_2_TVMProp_REF_TVProp_REF_ReactiveUI_PropertyBinderImplementation_OutFunc_2_TVProp_REF_TVMProp_REF (<anonymous>:wasm-function[184528]:0x779fa99)
    at ReactiveUI_ReactiveUI_PropertyBinderImplementation_Bind_TViewModel_REF_TView_REF_TVMProp_REF_TVProp_REF_TDontCare_REF_TViewModel_REF_TView_REF_System_Linq_Expressions_Expression_1_System_Func_2_TViewModel_REF_TVMProp_REF_System_Linq_Expressions_Expression_1_System_Func_2_TView_REF_TVProp_REF_System_IObservable_1_TDontCare_REF_object_ReactiveUI_IBindingTypeConverter_ReactiveUI_IBindingTypeConverter (<anonymous>:wasm-function[184520]:0x77999ce)
    at ReactiveUI_ReactiveUI_PropertyBindingMixins_Bind_TViewModel_REF_TView_REF_TVMProp_REF_TVProp_REF_TDontCare_REF_TView_REF_TViewModel_REF_System_Linq_Expressions_Expression_1_System_Func_2_TViewModel_REF_TVMProp_REF_System_Linq_Expressions_Expression_1_System_Func_2_TView_REF_TVProp_REF_System_IObservable_1_TDontCare_REF_object_ReactiveUI_IBindingTypeConverter_ReactiveUI_IBindingTypeConverter (<anonymous>:wasm-function[184439]:0x778c67b)
    at Dedoose_Apps_Uno_WebAssembly_Dedoose_Views_LoginView___ctorb__0_0_System_Reactive_Disposables_CompositeDisposable (<anonymous>:wasm-function[201317]:0x84191fb)
    at Dedoose_Apps_Uno_WebAssembly_wrapper_delegate_invoke_System_Action_1_System_Reactive_Disposables_CompositeDisposable_invoke_void_T_System_Reactive_Disposables_CompositeDisposable (<anonymous>:wasm-function[200837]:0x83bb0e5)
    at ReactiveUI_ReactiveUI_ViewForMixins__c__DisplayClass9_0__WhenActivatedb__0 (<anonymous>:wasm-function[183977]:0x774e782)
    at ReactiveUI_wrapper_delegate_invoke_System_Func_1_System_Collections_Generic_IEnumerable_1_System_IDisposable_invoke_TResult (<anonymous>:wasm-function[183289]:0x76b381a)
    at ReactiveUI_ReactiveUI_ViewForMixins__c__DisplayClass10_0__HandleViewActivationb__0_bool (<anonymous>:wasm-function[183984]:0x774fac9)
    at aot_instances_wrapper_delegate_invoke_System_Action_1_bool_invoke_void_T_bool (<anonymous>:wasm-function[71860]:0x33e71a6)
    at aot_instances_aot_wrapper_gsharedvt_out_sig_void_this_u1 (<anonymous>:wasm-function[27128]:0x1103f33))
(anonymous) @ Uno.UI.js:97
Uno.UI.js:98 Uncaught RuntimeError: function signature mismatch
    at ReactiveUI_ReactiveUI_PropertyBinderImplementation_BindImpl_TViewModel_REF_TView_REF_TVMProp_REF_TVProp_REF_TDontCare_REF_TViewModel_REF_TView_REF_System_Linq_Expressions_Expression_1_System_Func_2_TViewModel_REF_TVMProp_REF_System_Linq_Expressions_Expression_1_System_Func_2_TView_REF_TVProp_REF_System_IObservable_1_TDontCare_REF_ReactiveUI_PropertyBinderImplementation_OutFunc_2_TVMProp_REF_TVProp_REF_ReactiveUI_PropertyBinderImplementation_OutFunc_2_TVProp_REF_TVMProp_REF (<anonymous>:wasm-function[184528]:0x779fa99)
    at ReactiveUI_ReactiveUI_PropertyBinderImplementation_Bind_TViewModel_REF_TView_REF_TVMProp_REF_TVProp_REF_TDontCare_REF_TViewModel_REF_TView_REF_System_Linq_Expressions_Expression_1_System_Func_2_TViewModel_REF_TVMProp_REF_System_Linq_Expressions_Expression_1_System_Func_2_TView_REF_TVProp_REF_System_IObservable_1_TDontCare_REF_object_ReactiveUI_IBindingTypeConverter_ReactiveUI_IBindingTypeConverter (<anonymous>:wasm-function[184520]:0x77999ce)
    at ReactiveUI_ReactiveUI_PropertyBindingMixins_Bind_TViewModel_REF_TView_REF_TVMProp_REF_TVProp_REF_TDontCare_REF_TView_REF_TViewModel_REF_System_Linq_Expressions_Expression_1_System_Func_2_TViewModel_REF_TVMProp_REF_System_Linq_Expressions_Expression_1_System_Func_2_TView_REF_TVProp_REF_System_IObservable_1_TDontCare_REF_object_ReactiveUI_IBindingTypeConverter_ReactiveUI_IBindingTypeConverter (<anonymous>:wasm-function[184439]:0x778c67b)
    at Dedoose_Apps_Uno_WebAssembly_Dedoose_Views_LoginView___ctorb__0_0_System_Reactive_Disposables_CompositeDisposable (<anonymous>:wasm-function[201317]:0x84191fb)
    at Dedoose_Apps_Uno_WebAssembly_wrapper_delegate_invoke_System_Action_1_System_Reactive_Disposables_CompositeDisposable_invoke_void_T_System_Reactive_Disposables_CompositeDisposable (<anonymous>:wasm-function[200837]:0x83bb0e5)
    at ReactiveUI_ReactiveUI_ViewForMixins__c__DisplayClass9_0__WhenActivatedb__0 (<anonymous>:wasm-function[183977]:0x774e782)
    at ReactiveUI_wrapper_delegate_invoke_System_Func_1_System_Collections_Generic_IEnumerable_1_System_IDisposable_invoke_TResult (<anonymous>:wasm-function[183289]:0x76b381a)
    at ReactiveUI_ReactiveUI_ViewForMixins__c__DisplayClass10_0__HandleViewActivationb__0_bool (<anonymous>:wasm-function[183984]:0x774fac9)
    at aot_instances_wrapper_delegate_invoke_System_Action_1_bool_invoke_void_T_bool (<anonymous>:wasm-function[71860]:0x33e71a6)
    at aot_instances_aot_wrapper_gsharedvt_out_sig_void_this_u1 (<anonymous>:wasm-function[27128]:0x1103f33)

Trying to use

<MonoRuntimeMixedModeExcludedAssembly Include="ReactiveUI" />

HavenDV · 2021-05-25T08:08:45Z

Next errors:

dedoose-app.herokuapp.com-1621929964720.log

Trying to use

<MonoRuntimeMixedModeExcludedAssembly Include="System.Reactive" />
<MonoRuntimeMixedModeExcludedAssembly Include="System.Reactive.Linq" />

P.S. Yes, it works with

<MonoRuntimeMixedModeExcludedAssembly Include="ReactiveUI" />
<MonoRuntimeMixedModeExcludedAssembly Include="System.Reactive" />
<MonoRuntimeMixedModeExcludedAssembly Include="DynamicData" />

andreakarasho · 2022-04-10T15:20:25Z

Landed here by the following readme: https://github.com/unoplatform/Uno.Wasm.Bootstrap#full-aot-mode

This has been removed [?]
#57735

jeromelaban · 2022-04-11T02:33:57Z

@andreakarasho The issue is actually wider than that, as for now, the runtime needs the use of the interpreter for parts of Exception Handling. That dependency has been drastically reduced in net7, but it is still needed (@vargaz may be able to confirm).

That being said, current AOT mode which compiles everything it can is pretty close to FullAOT, so the performance is not as impacted as it once was in net6.

vargaz · 2022-04-11T12:19:24Z

This is probably fixed now. All methods with filters are now AOTed.

jeromelaban · 2022-04-11T12:30:07Z

This is probably fixed now. All methods with filters are now AOTed.

Are the exception handlers/finally fully AOTed as well ? I though there were still some small interpreted portions.

vargaz · 2022-04-11T13:57:57Z

The finally code will be AOTed, and run using AOT in the non-exception case, and using the interpreter in the exception case.

dotnet-issue-labeler bot added the untriaged New issue has not been triaged by the area owner label Apr 1, 2021

danmoseley added arch-wasm WebAssembly architecture area-System.IO labels Apr 1, 2021

jkotas added area-Codegen-AOT-mono arch-wasm WebAssembly architecture and removed arch-wasm WebAssembly architecture area-System.IO labels Apr 2, 2021

jeromelaban mentioned this issue Apr 5, 2021

[WebAssembly] .NET 5 support unoplatform/uno#4613

Closed

jeromelaban added a commit to unoplatform/Uno.Wasm.Bootstrap that referenced this issue Apr 5, 2021

test: Move to InterpreterAndAOT for tests to avoid dotnet/runtime#50609

7c7a14e

jeromelaban added a commit to unoplatform/Uno.Wasm.Bootstrap that referenced this issue Apr 5, 2021

test: Move to InterpreterAndAOT for tests to avoid dotnet/runtime#50609

dcb911b

jeromelaban added a commit to unoplatform/Uno.Wasm.Bootstrap that referenced this issue Apr 5, 2021

test: Move to InterpreterAndAOT for tests to avoid dotnet/runtime#50609

4114683

lewing assigned radekdoulik Apr 15, 2021

lewing removed the untriaged New issue has not been triaged by the area owner label Apr 15, 2021

lewing added this to the Future milestone May 23, 2021

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[Wasm][AOT] AOT Compilation failed for method 'void System.IO.Strategies.Net5CompatFileStreamStrategy:Dispose (bool)'. #50609

[Wasm][AOT] AOT Compilation failed for method 'void System.IO.Strategies.Net5CompatFileStreamStrategy:Dispose (bool)'. #50609

jeromelaban commented Apr 1, 2021 •

edited

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dotnet-issue-labeler bot commented Apr 1, 2021

jeromelaban commented Apr 1, 2021

ghost commented Apr 1, 2021

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ghost commented Apr 2, 2021

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HavenDV commented May 23, 2021

jeromelaban commented May 23, 2021

HavenDV commented May 23, 2021

jeromelaban commented May 24, 2021

HavenDV commented May 24, 2021 •

edited

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jeromelaban commented May 25, 2021

HavenDV commented May 25, 2021 •

edited

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HavenDV commented May 25, 2021 •

edited

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andreakarasho commented Apr 10, 2022

jeromelaban commented Apr 11, 2022

vargaz commented Apr 11, 2022

jeromelaban commented Apr 11, 2022

vargaz commented Apr 11, 2022

[Wasm][AOT] AOT Compilation failed for method 'void System.IO.Strategies.Net5CompatFileStreamStrategy:Dispose (bool)'. #50609

[Wasm][AOT] AOT Compilation failed for method 'void System.IO.Strategies.Net5CompatFileStreamStrategy:Dispose (bool)'. #50609

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jeromelaban commented Apr 1, 2021 • edited Loading

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jeromelaban commented Apr 1, 2021

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ghost commented Apr 2, 2021

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HavenDV commented May 23, 2021

jeromelaban commented May 23, 2021

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HavenDV commented May 24, 2021 • edited Loading

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