[main] Source code updates from dotnet/dotnet by dotnet-maestro[bot] · Pull Request #65987 · dotnet/aspnetcore

dotnet-maestro · 2026-03-26T18:28:41Z

Note

This is a codeflow update. It may contain both source code changes from
the VMR
as well as dependency updates. Learn more here.

This pull request brings the following source code changes

From https://github.com/dotnet/dotnet

Subscription: 227fbda2-94d8-406e-91e6-26cb20b6628c
Build: 20260326.6 (307929)
Date Produced: March 26, 2026 4:26:20 PM UTC
Commit: 7af60210ff756fa343088d4dc1b7080c200dea50
Commit Diff: 15ac410...7af6021
Branch: main

Updated Dependencies

From 11.0.0-preview.3.26153.117 to 11.0.0-preview.3.26176.106
- dotnet-ef
- Microsoft.Bcl.AsyncInterfaces
- Microsoft.Bcl.TimeProvider
- Microsoft.EntityFrameworkCore
- Microsoft.EntityFrameworkCore.Design
- Microsoft.EntityFrameworkCore.InMemory
- Microsoft.EntityFrameworkCore.Relational
- Microsoft.EntityFrameworkCore.Sqlite
- Microsoft.EntityFrameworkCore.SqlServer
- Microsoft.EntityFrameworkCore.Tools
- Microsoft.Extensions.Caching.Abstractions
- Microsoft.Extensions.Caching.Memory
- Microsoft.Extensions.Configuration
- Microsoft.Extensions.Configuration.Abstractions
- Microsoft.Extensions.Configuration.Binder
- Microsoft.Extensions.Configuration.CommandLine
- Microsoft.Extensions.Configuration.EnvironmentVariables
- Microsoft.Extensions.Configuration.FileExtensions
- Microsoft.Extensions.Configuration.Ini
- Microsoft.Extensions.Configuration.Json
- Microsoft.Extensions.Configuration.UserSecrets
- Microsoft.Extensions.Configuration.Xml
- Microsoft.Extensions.DependencyInjection
- Microsoft.Extensions.DependencyInjection.Abstractions
- Microsoft.Extensions.DependencyModel
- Microsoft.Extensions.Diagnostics
- Microsoft.Extensions.Diagnostics.Abstractions
- Microsoft.Extensions.FileProviders.Abstractions
- Microsoft.Extensions.FileProviders.Composite
- Microsoft.Extensions.FileProviders.Physical
- Microsoft.Extensions.FileSystemGlobbing
- Microsoft.Extensions.HostFactoryResolver.Sources
- Microsoft.Extensions.Hosting
- Microsoft.Extensions.Hosting.Abstractions
- Microsoft.Extensions.Http
- Microsoft.Extensions.Logging
- Microsoft.Extensions.Logging.Abstractions
- Microsoft.Extensions.Logging.Configuration
- Microsoft.Extensions.Logging.Console
- Microsoft.Extensions.Logging.Debug
- Microsoft.Extensions.Logging.EventLog
- Microsoft.Extensions.Logging.EventSource
- Microsoft.Extensions.Logging.TraceSource
- Microsoft.Extensions.Options
- Microsoft.Extensions.Options.ConfigurationExtensions
- Microsoft.Extensions.Options.DataAnnotations
- Microsoft.Extensions.Primitives
- Microsoft.Internal.Runtime.AspNetCore.Transport
- Microsoft.NET.Runtime.MonoAOTCompiler.Task
- Microsoft.NET.Runtime.WebAssembly.Sdk
- Microsoft.NETCore.App.Ref
- Microsoft.NETCore.BrowserDebugHost.Transport
- Microsoft.NETCore.Platforms
- System.Collections.Immutable
- System.Composition
- System.Configuration.ConfigurationManager
- System.Diagnostics.DiagnosticSource
- System.Diagnostics.EventLog
- System.Diagnostics.PerformanceCounter
- System.DirectoryServices.Protocols
- System.Formats.Asn1
- System.Formats.Cbor
- System.IO.Hashing
- System.IO.Pipelines
- System.Memory.Data
- System.Net.Http.Json
- System.Net.Http.WinHttpHandler
- System.Net.ServerSentEvents
- System.Numerics.Tensors
- System.Reflection.Metadata
- System.Resources.Extensions
- System.Runtime.Caching
- System.Security.Cryptography.Pkcs
- System.Security.Cryptography.Xml
- System.Security.Permissions
- System.ServiceProcess.ServiceController
- System.Text.Encodings.Web
- System.Text.Json
- System.Threading.AccessControl
- System.Threading.Channels
- System.Threading.RateLimiting
From 11.0.0-beta.26153.117 to 11.0.0-beta.26176.106
- Microsoft.DotNet.Arcade.Sdk
- Microsoft.DotNet.Build.Tasks.Archives
- Microsoft.DotNet.Build.Tasks.Installers
- Microsoft.DotNet.Build.Tasks.Templating
- Microsoft.DotNet.Helix.Sdk
- Microsoft.DotNet.RemoteExecutor
- Microsoft.DotNet.SharedFramework.Sdk
From 3.3.0-preview.3.26153.117 to 3.3.0-preview.3.26176.106
- Microsoft.Web.Xdt
From 7.5.0-rc.15417 to 7.6.0-rc.17706
- NuGet.Frameworks
- NuGet.Packaging
- NuGet.Versioning

Associated changes in source repos

Diff the source with this PR branch

darc vmr diff --name-only https://github.com/dotnet/dotnet:7af60210ff756fa343088d4dc1b7080c200dea50..https://github.com/dotnet/aspnetcore:darc-main-e4653c8a-81dd-4c9d-b0f3-3613b30dd098

[[ commit created by automation ]]

Updated Dependencies: Microsoft.NET.Runtime.WebAssembly.Sdk, Microsoft.NETCore.BrowserDebugHost.Transport, Microsoft.NET.Runtime.MonoAOTCompiler.Task, dotnet-ef, Microsoft.Bcl.AsyncInterfaces, Microsoft.Bcl.TimeProvider, Microsoft.EntityFrameworkCore, Microsoft.EntityFrameworkCore.Design, Microsoft.EntityFrameworkCore.InMemory, Microsoft.EntityFrameworkCore.Relational, Microsoft.EntityFrameworkCore.Sqlite, Microsoft.EntityFrameworkCore.SqlServer, Microsoft.EntityFrameworkCore.Tools, Microsoft.Extensions.Caching.Abstractions, Microsoft.Extensions.Caching.Memory, Microsoft.Extensions.Configuration, Microsoft.Extensions.Configuration.Abstractions, Microsoft.Extensions.Configuration.Binder, Microsoft.Extensions.Configuration.CommandLine, Microsoft.Extensions.Configuration.EnvironmentVariables, Microsoft.Extensions.Configuration.FileExtensions, Microsoft.Extensions.Configuration.Ini, Microsoft.Extensions.Configuration.Json, Microsoft.Extensions.Configuration.UserSecrets, Microsoft.Extensions.Configuration.Xml, Microsoft.Extensions.DependencyInjection, Microsoft.Extensions.DependencyInjection.Abstractions, Microsoft.Extensions.DependencyModel, Microsoft.Extensions.Diagnostics, Microsoft.Extensions.Diagnostics.Abstractions, Microsoft.Extensions.FileProviders.Abstractions, Microsoft.Extensions.FileProviders.Composite, Microsoft.Extensions.FileProviders.Physical, Microsoft.Extensions.FileSystemGlobbing, Microsoft.Extensions.HostFactoryResolver.Sources, Microsoft.Extensions.Hosting, Microsoft.Extensions.Hosting.Abstractions, Microsoft.Extensions.Http, Microsoft.Extensions.Logging, Microsoft.Extensions.Logging.Abstractions, Microsoft.Extensions.Logging.Configuration, Microsoft.Extensions.Logging.Console, Microsoft.Extensions.Logging.Debug, Microsoft.Extensions.Logging.EventLog, Microsoft.Extensions.Logging.EventSource, Microsoft.Extensions.Logging.TraceSource, Microsoft.Extensions.Options, Microsoft.Extensions.Options.ConfigurationExtensions, Microsoft.Extensions.Options.DataAnnotations, Microsoft.Extensions.Primitives, Microsoft.Internal.Runtime.AspNetCore.Transport, Microsoft.NETCore.App.Ref, Microsoft.NETCore.Platforms, System.Collections.Immutable, System.Composition, System.Configuration.ConfigurationManager, System.Diagnostics.DiagnosticSource, System.Diagnostics.EventLog, System.Diagnostics.PerformanceCounter, System.DirectoryServices.Protocols, System.Formats.Asn1, System.Formats.Cbor, System.IO.Hashing, System.IO.Pipelines, System.Memory.Data, System.Net.Http.Json, System.Net.Http.WinHttpHandler, System.Net.ServerSentEvents, System.Numerics.Tensors, System.Reflection.Metadata, System.Resources.Extensions, System.Runtime.Caching, System.Security.Cryptography.Pkcs, System.Security.Cryptography.Xml, System.Security.Permissions, System.ServiceProcess.ServiceController, System.Text.Encodings.Web, System.Text.Json, System.Threading.AccessControl, System.Threading.Channels, System.Threading.RateLimiting (Version 11.0.0-preview.3.26153.117 -> 11.0.0-preview.3.26176.106) Microsoft.DotNet.Arcade.Sdk, Microsoft.DotNet.Build.Tasks.Archives, Microsoft.DotNet.Build.Tasks.Installers, Microsoft.DotNet.Build.Tasks.Templating, Microsoft.DotNet.Helix.Sdk, Microsoft.DotNet.RemoteExecutor, Microsoft.DotNet.SharedFramework.Sdk (Version 11.0.0-beta.26153.117 -> 11.0.0-beta.26176.106) Microsoft.Web.Xdt (Version 3.3.0-preview.3.26153.117 -> 3.3.0-preview.3.26176.106) NuGet.Frameworks, NuGet.Packaging, NuGet.Versioning (Version 7.5.0-rc.15417 -> 7.6.0-rc.17706) [[ commit created by automation ]]

dotnet-policy-service

Auto-approving dependency update.

Run eng/scripts/GenerateProjectList.ps1 to update generated props files after codeflow source changes. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Use .Value instead of direct cast from nullable KeyValuePair to non-nullable, which is now a warning-as-error with the updated compiler from the codeflow. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

This reverts commit 341c0c1.

eng/ShippingAssemblies.props

This reverts commit 14fb2e5.

This reverts commit 6ec831c.

This reverts commit aee6d7e.

wtgodbe · 2026-03-28T01:50:34Z

I think dotnet/runtime#125365 broke us

  Previously, ILLink would:

   1. Check if the file exists at the given path (File.Exists(fileName))
   2. If yes, load it directly via Context.Resolver.GetAssembly(fileName) 
   3. If no, fall back to Context.TryResolve(fileName) (assembly name resolution) 
   4. 
  Now it only does Context.TryResolve(assemblyName) — pure name-based resolution. When AssemblyPaths="" (empty), there are no
  search directories, so TryResolve can't find the assemblies even though the full file paths are provided.

dotnet-maestro · 2026-03-28T02:04:32Z

Important

While this PR was open, the source repository has received code changes from this repository (an opposite codeflow merged).
To avoid complex conflicts, the codeflow cannot continue until this PR is closed or merged.

You can continue with one of the following options:

Ignore this and merge this PR as usual without waiting for the new changes.
Once merged, Maestro will create a new codeflow PR with the new changes.
Close this PR and wait for Maestro to open a new one with old and new changes included.
You will lose any manual changes made in this PR.
You can also manually trigger the new codeflow right away by running:
```
darc trigger-subscriptions --id 227fbda2-94d8-406e-91e6-26cb20b6628c
```
Force a codeflow into this PR at your own risk if you want the new changes.
User commits made to this PR might be reverted.
```
darc trigger-subscriptions --id 227fbda2-94d8-406e-91e6-26cb20b6628c --force
```

💡 You may consult the FAQ for more information or tag @dotnet/prodconsvcs for assistance.

wtgodbe · 2026-03-28T05:43:24Z

Should be good now, hopefully

lewing · 2026-03-28T18:32:36Z

cc @agocke

wtgodbe · 2026-03-28T19:48:25Z

CC @sbomer as well, I've tried a few different approaches to getting AssemblyPaths/RootAssemblyPaths/other ILLink args populated correctly, without any luck so far

lewing · 2026-03-28T23:29:33Z

🤖 🤖
from investigating the same ILLink IL1032 errors in the SDK codeflow PR (sdk#53613):

The 26176+ ILLink NuGet package (microsoft.net.illink.tasks) has both the updated targets (assembly names) AND the new task DLL — so the staging mismatch between targets and DLL is resolved when the package is restored. However, anything that adds TrimmerRootAssembly items with full file paths outside of the ILLink targets will still trigger IL1032.

In the SDK, the test itself was adding:

<TrimmerRootAssembly Include="@(IntermediateAssembly->'%(FullPath)')" />

Changing to %(Filename) fixed it (sdk#53620).

The aspnetcore shared fx build may have similar custom TrimmerRootAssembly population in its build targets that still passes file paths. Worth checking eng/ and shared fx build scripts for any TrimmerRootAssembly items set outside the ILLink package targets.

lewing · 2026-03-28T23:33:14Z

🤖 🤖
Correction on my earlier comment: the Windows IL1032 is NOT a path-vs-name format issue. aspnetcore doesn't have custom TrimmerRootAssembly items — the names are correct. The issue is that Context.TryResolve() can't find the assemblies by name.

runtime#125365 removed the File.Exists() direct-load fallback from RootAssemblyInputStep.LoadAssemblyByName(). Now resolution goes exclusively through Context.TryResolve(), which depends on -d (search directory) arguments to find assemblies. The shared fx build may not have the correct search directories configured for the new name-only resolution.

This is likely a regression in runtime#125365's change to RootAssemblyInputStep — the intent was to enforce assembly-name-only for -a arguments, but it also removed the ability to resolve assemblies that were previously found via file path. The fix should be in the runtime ILLink targets to ensure -d search directories cover the assembly output directories, rather than restoring the File.Exists() fallback (which would undo the incremental build fix).

sbomer · 2026-03-30T18:31:49Z

If I'm not missing anything, the assembly root problem is fixed here right? The change to pass assembly names as RootAssemblyNames, and passing full paths into AssemblyPaths, LGTM.

but it also removed the ability to resolve assemblies that were previously found via file path

They just need to be passed as AssemblyPaths instead of RootAssemblyNames.

…hange %(FileName) on a dotted assembly name like 'Microsoft.AspNetCore.Components' strips the last segment as a file extension, producing 'Microsoft.AspNetCore' instead of the full name. Use %(Identity) which preserves the complete name.

sbomer · 2026-03-30T19:54:07Z

Looks like the trim warnings were related (the RootAssemblyNames fix caused us to pass the wrong filename for some xml suppressions) - pushed a fix.

dotnet-maestro bot added 2 commits March 26, 2026 18:28

Backflow from https://github.com/dotnet/dotnet / 7af6021 build 307929

1778c78

[[ commit created by automation ]]

dotnet-maestro bot requested review from a team, BrennanConroy, halter73 and wtgodbe as code owners March 26, 2026 18:28

github-actions bot added the area-infrastructure Includes: MSBuild projects/targets, build scripts, CI, Installers and shared framework label Mar 26, 2026

dotnet-policy-service bot added the Type: Dependency Update 🔼 label Mar 26, 2026

dotnet-policy-service bot approved these changes Mar 26, 2026

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dotnet-policy-service bot added the build-ops label Mar 26, 2026

lewing mentioned this pull request Mar 26, 2026

[main] Source code updates from dotnet/dotnet #65673

Closed

lewing approved these changes Mar 26, 2026

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lewing closed this Mar 26, 2026

lewing reopened this Mar 26, 2026

dotnet-policy-service bot added this to the 11.0-preview3 milestone Mar 26, 2026

build-analysis bot mentioned this pull request Mar 27, 2026

Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. dotnet/dnceng#5922

Open

3 tasks

lewing and others added 8 commits March 27, 2026 11:54

Regenerate project list props files

341c0c1

Run eng/scripts/GenerateProjectList.ps1 to update generated props files after codeflow source changes. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Fix CS8629 nullable cast in FormReaderTests

24f6a1b

Use .Value instead of direct cast from nullable KeyValuePair to non-nullable, which is now a warning-as-error with the updated compiler from the codeflow. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Merge branch 'main' into darc-main-e4653c8a-81dd-4c9d-b0f3-3613b30dd098

6954a23

Fix build.props

47a06e2

Revert "Regenerate project list props files"

d6bc960

This reverts commit 341c0c1.

Update ProjectReferences.props

d93e4b2

Add LinkabilityChecker and update OpenApi assembly

bc549bc

Delay build for WasmLinkerTest

aee6d7e

wtgodbe requested a review from a team as a code owner March 27, 2026 19:29

akoeplinger reviewed Mar 27, 2026

View reviewed changes

eng/ShippingAssemblies.props Outdated Show resolved Hide resolved

wtgodbe added 4 commits March 27, 2026 12:57

Fixup

6ec831c

Mark LinkabilityChecker non-shipping

abd51da

Fixup

14fb2e5

Revert "Fixup"

25f64f6

This reverts commit 14fb2e5.

wtgodbe added 5 commits March 27, 2026 15:54

Merge branch 'main' into darc-main-e4653c8a-81dd-4c9d-b0f3-3613b30dd098

81b70b5

Revert "Fixup"

b809b62

This reverts commit 6ec831c.

Revert "Delay build for WasmLinkerTest"

03770f7

This reverts commit aee6d7e.

Ensure build order a different way

52573f0

Fixup

66a5054

build-analysis bot mentioned this pull request Mar 28, 2026

[Known Build Error] NavigationException_InAsyncContext_DoesNotBecomeUnobservedTaskException fails with ObjectDisposedException #62672

Open

React to IlLinker change

b7e52cf

wtgodbe added 5 commits March 28, 2026 09:05

Fixup

d2335c8

Try this

98da379

Different approach

1d10fbc

Based on PR

fb02bfa

-d

ca50ef4

lewing mentioned this pull request Mar 28, 2026

Simplify ILLink/ILC root assembly handling: TrimmerRootAssembly assembly names only dotnet/runtime#125365

Merged

wtgodbe added 2 commits March 28, 2026 13:07

Keep trying

4f2b2a1

Whatever

9d03948

lewing mentioned this pull request Mar 28, 2026

ILLink IL1032 regression: root assembly name resolution fails for shared framework build after #125365 dotnet/runtime#126268

Closed

Merge branch 'main' into darc-main-e4653c8a-81dd-4c9d-b0f3-3613b30dd098

a0b1447

wtgodbe merged commit 8d5666c into main Mar 31, 2026
23 of 27 checks passed

wtgodbe deleted the darc-main-e4653c8a-81dd-4c9d-b0f3-3613b30dd098 branch March 31, 2026 07:38

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[main] Source code updates from dotnet/dotnet#65987

[main] Source code updates from dotnet/dotnet#65987
wtgodbe merged 29 commits intomainfrom
darc-main-e4653c8a-81dd-4c9d-b0f3-3613b30dd098

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