Microsoft.SqlServer.SqlManagementObjects incompatibility with v7.0.0 of Microsoft.Data.SqlClient #4160

Activity

1. github-project-automation

   added this to SqlClient Boardon Apr 8, 2026
2. github-project-automation

   moved this to To triage in SqlClient Boardon Apr 8, 2026
3. SimonCropp commented on Apr 8, 2026

   

   SimonCropp

   on Apr 8, 2026

   Contributor

   More actions

   i suspect this is already fixed by #4067

   just waiting for the release
4. paulmedynski commented on Apr 10, 2026

   

   paulmedynski

   on Apr 10, 2026

   Contributor

   More actions

   @AdaskoTheBeAsT - Can you explain specifically how SMO isn't compatible with MDS 7.0.0? @SimonCropp is likely correct, but I would like to be certain before attributing your issue to that PR.
5. paulmedynski

   self-assigned this

   on Apr 10, 2026
6. paulmedynski

   moved this from To triage to Waiting for customer in SqlClient Boardon Apr 10, 2026
7. AdaskoTheBeAsT commented on Apr 12, 2026

   

   AdaskoTheBeAsT

   on Apr 12, 2026

   Last edited by AdaskoTheBeAsT

   Author

   More actions

   @SimonCropp @paulmedynski hi guys sorry for laconic bug report - more details:

   branch showing error https://github.com/AdaskoTheBeAsT/AdaskoTheBeAsT.Identity.Dapper/tree/bug/incompatibility-smo-mssqlclient-7

   all integration tests for SqlServer showing

   

   System.TypeLoadException
   Could not load type 'Microsoft.Data.SqlClient.SqlAuthenticationMethod' from assembly 'Microsoft.Data.SqlClient, Version=7.0.0.0, Culture=neutral, PublicKeyToken=23ec7fc2d6eaa4a5'.
   at Microsoft.SqlServer.Management.Common.ConnectionSettings.InitFromSqlConnection(SqlConnection sc)
   at Microsoft.SqlServer.Management.Common.ConnectionSettings.InitFromSqlConnection(SqlConnection sc)
   at Microsoft.SqlServer.Management.Common.ConnectionManager..ctor(SqlConnection sqlConnectionObject, IRenewableToken accessToken)
   at Microsoft.SqlServer.Management.Common.ServerConnection..ctor(SqlConnection sqlConnection, IRenewableToken accessToken)
   at Microsoft.SqlServer.Management.Common.ServerConnection..ctor(SqlConnection sqlConnection)
   at AdaskoTheBeAsT.Identity.Dapper.SqlServer.IntegrationTest.TestCollections.DatabaseWithGuidIdFixture.CreateDbAsync(SqlConnection connection) in D:\GitHub\AdaskoTheBeAsT.Identity.Dapper\test\integ\AdaskoTheBeAsT.Identity.Dapper.SqlServer.IntegrationTest\TestCollections\DatabaseWithGuidIdFixture.cs:line 99
   at AdaskoTheBeAsT.Identity.Dapper.SqlServer.IntegrationTest.TestCollections.DatabaseWithGuidIdFixture.InitializeAsync() in D:\GitHub\AdaskoTheBeAsT.Identity.Dapper\test\integ\AdaskoTheBeAsT.Identity.Dapper.SqlServer.IntegrationTest\TestCollections\DatabaseWithGuidIdFixture.cs:line 66
   at AdaskoTheBeAsT.Identity.Dapper.SqlServer.IntegrationTest.TestCollections.DatabaseWithGuidIdFixture.InitializeAsync() in D:\GitHub\AdaskoTheBeAsT.Identity.Dapper\test\integ\AdaskoTheBeAsT.Identity.Dapper.SqlServer.IntegrationTest\TestCollections\DatabaseWithGuidIdFixture.cs:line 72
   at Reqnroll.Bindings.AsyncMethodHelper.ConvertTaskOfT(Task task, Boolean getValue)
   at Reqnroll.Bindings.BindingDelegateInvoker.InvokeDelegateAsync(Delegate bindingDelegate, Object[] invokeArgs, ExecutionContextHolder executionContext)
   at Reqnroll.Bindings.BindingInvoker.InvokeBindingAsync(IBinding binding, IContextManager contextManager, Object[] arguments, ITestTracer testTracer, DurationHolder durationHolder)
   at Reqnroll.Infrastructure.TestExecutionEngine.InvokeHookAsync(IAsyncBindingInvoker invoker, IHookBinding hookBinding, HookType hookType)
   at Reqnroll.Infrastructure.TestExecutionEngine.InvokeHookAsync(IAsyncBindingInvoker invoker, IHookBinding hookBinding, HookType hookType)
   at Reqnroll.Infrastructure.TestExecutionEngine.FireEventsAsync(HookType hookType)
   at Reqnroll.Infrastructure.TestExecutionEngine.FireEventsAsync(HookType hookType)
   at Reqnroll.Infrastructure.TestExecutionEngine.OnTestRunStartAsync()
   at Reqnroll.TestRunner.OnTestRunStartAsync()
   at Reqnroll.TestRunnerManager.FireTestRunStartAsync()
   at Reqnroll.TestRunnerManager.OnTestRunStartAsync(Assembly testAssembly, IContainerBuilder containerBuilder)
   at AdaskoTheBeAsT_Identity_Dapper_SqlServer_IntegrationTest_XUnitAssemblyFixture.InitializeAsync() in D:\GitHub\AdaskoTheBeAsT.Identity.Dapper\test\integ\AdaskoTheBeAsT.Identity.Dapper.SqlServer.IntegrationTest\obj\Release\net10.0\xUnit.AssemblyHooks.AdaskoTheBeAsT_Identity_Dapper_SqlServer_IntegrationTest.cs:line 15
   at Reqnroll.xUnit.ReqnrollPlugin.XunitTestAssemblyRunnerWithAssemblyFixture.b__2_0()
   at Xunit.Sdk.ExceptionAggregator.RunAsync(Func`1 code) in /_/src/xunit.core/Sdk/ExceptionAggregator.cs:line 90

   Edited: ok I see - type forwarding will solve my problem - so... I keep my fingers crossed for the release ;)
8. paulmedynski commented on Apr 13, 2026

   

   paulmedynski

   on Apr 13, 2026

   Contributor

   More actions

   @AdaskoTheBeAsT - Yes, that looks to be the case! I'll associate this issue with #4067 and the backport.
9. paulmedynski

   added a parent issue on Apr 13, 2026

   • Missing Type Microsoft.Data.SqlClient.SqlAuthenticationMethod - .NET Framework 4.8 #4064
10. paulmedynski

    added this to the 7.0.1 milestone on Apr 13, 2026
11. paulmedynski

    linked a pull request that will close this issue[7.0] Add type forwards to public Abstractions types #4117on Apr 13, 2026
12. github-project-automation

    moved this from Waiting for customer to In progress in SqlClient Boardon Apr 13, 2026
13. paulmedynski

    added

    Regression 💥Issues that are regressions introduced from earlier PRs.Issues that are regressions introduced from earlier PRs.

    on Apr 13, 2026
14. paulmedynski commented on Apr 13, 2026

    

    paulmedynski

    on Apr 13, 2026

    Contributor

    More actions

    Fixed by #4117.
15. paulmedynski

    closed this as completedon Apr 13, 2026
16. github-project-automation

    moved this from In progress to Done in SqlClient Boardon Apr 13, 2026