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System.Text.Json GetConverterFromAttribute need to be annotated for native aot #68878

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LakshanF opened this issue May 4, 2022 · 2 comments · Fixed by #71746
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System.Text.Json GetConverterFromAttribute need to be annotated for native aot #68878

LakshanF opened this issue May 4, 2022 · 2 comments · Fixed by #71746
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@LakshanF
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LakshanF commented May 4, 2022

The above method in JsonSerializerOptions has a suppression currently until converter code that calls this method is refactored to distinguish between reflection and source generated paths. The suppression is there so as to make forward progress on the effort to annotate this library and get the PR #68464 merged but it is dangerous since some reflection code paths will go through this method.

The conversation in the PR has more details.
@ghost ghost added the untriaged New issue has not been triaged by the area owner label May 4, 2022
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ghost commented May 4, 2022

Tagging subscribers to this area: @dotnet/area-system-reflection
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Issue Details

The above method in JsonSerializerOptions has a suppression currently until converter code that calls this method is refactored to distinguish between reflection and source generated paths. The suppression is there so as to make forward progress on the effort to annotate this library and get the PR #68464 merged but it is dangerous since some reflection code paths will go through this method.

The conversation in the PR has more details.

Author: LakshanF
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area-System.Reflection, untriaged
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@LakshanF LakshanF mentioned this issue May 5, 2022
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ghost commented May 5, 2022

Tagging subscribers to this area: @dotnet/area-system-text-json, @gregsdennis
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Issue Details

The above method in JsonSerializerOptions has a suppression currently until converter code that calls this method is refactored to distinguish between reflection and source generated paths. The suppression is there so as to make forward progress on the effort to annotate this library and get the PR #68464 merged but it is dangerous since some reflection code paths will go through this method.

The conversation in the PR has more details.

Author: LakshanF
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Labels:

area-System.Reflection, area-System.Text.Json, untriaged
Milestone: -

@layomia layomia removed the untriaged New issue has not been triaged by the area owner label May 9, 2022
@layomia layomia added this to the 7.0.0 milestone May 9, 2022
@layomia layomia self-assigned this May 9, 2022
This was referenced May 17, 2022
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@ghost ghost added the in-pr There is an active PR which will close this issue when it is merged label May 18, 2022
@ghost ghost removed the in-pr There is an active PR which will close this issue when it is merged label Jun 24, 2022
eiriktsarpalis added a commit to eiriktsarpalis/runtime that referenced this issue Jul 7, 2022
@eiriktsarpalis
Remove implicit fallback to reflection-based serialization. Fix dotne…
708b8cc 
…t#71714

Include JsonSerializerContext in JsonSerializerOptions copy constructor. Fix dotnet#71716

Move reflection-based converter resolution out of JsonSerializerOptions. Fix dotnet#68878
@eiriktsarpalis eiriktsarpalis mentioned this issue Jul 7, 2022
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@ghost ghost added the in-pr There is an active PR which will close this issue when it is merged label Jul 7, 2022
eiriktsarpalis added a commit that referenced this issue Jul 7, 2022
@eiriktsarpalis @stephentoub @krwq
Remove implicit fallback to reflection-based serialization (#71746)
8e0a132 
* Remove implicit fallback to reflection-based serialization. Fix #71714

Include JsonSerializerContext in JsonSerializerOptions copy constructor. Fix #71716

Move reflection-based converter resolution out of JsonSerializerOptions. Fix #68878

* Address feedback & add one more test

* Update src/libraries/System.Text.Json/src/System/Text/Json/Serialization/JsonSerializerContext.cs

Co-authored-by: Stephen Toub <stoub@microsoft.com>

* fix build

* Bring back throwing behavior in JsonSerializerContext and add tests

* Only create caching contexts if a resolver is populated

* Add null test for JsonSerializerContext interface implementation.

* skip RemoteExecutor test in netfx targets

* Add DefaultJsonTypeInfoResolver test for types with JsonConverterAttribute

* remove nullability annotation

* Update src/libraries/System.Text.Json/src/System/Text/Json/Serialization/JsonSerializerOptions.Converters.cs

Co-authored-by: Krzysztof Wicher <mordotymoja@gmail.com>

Co-authored-by: Stephen Toub <stoub@microsoft.com>
Co-authored-by: Krzysztof Wicher <mordotymoja@gmail.com>
@ghost ghost removed the in-pr There is an active PR which will close this issue when it is merged label Jul 7, 2022
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