Test | Connection pool transaction tests#3805

Merged

mdaigle merged 26 commits into

mainfrom

dev/mdaigle/transacted-pool-stress-tests

Apr 2, 2026

Azure Pipelines / PR-SqlClient-Package succeeded Apr 2, 2026 in 32m 47s

Build #09215 had test failures

53 errors / 5 warnings

Details

Tests

Failed: 9 (0.00%)
Passed: 174,102 (96.50%)
Other: 6,308 (3.50%)
Total: 180,419

Annotations

Check failure on line 556 in build2.proj

azure-pipelines / PR-SqlClient-Package

build2.proj#L556

build2.proj(556,5): Error MSB3073: The command " "dotnet" test "D:\a\_work\1\s\src\..\src/Microsoft.Data.SqlClient/tests/ManualTests/Microsoft.Data.SqlClient.ManualTests.csproj" -p:Configuration=Debug --blame-hang --blame-hang-dump-type full --blame-hang-timeout 10m --filter "category=flaky" -f net8.0 -p:TestSet="3" --results-directory "TestResults" --logger:"trx;LogFilePrefix=MdsManual-Windows_NT-net8.0-3" -p:ReferenceType=Package -p:AbstractionsPackageVersion=1.0.0.09215-ci -p:LoggingPackageVersion=1.0.0.09215-ci -p:MdsPackageVersion=7.0.0-ci09215 " exited with code 1.

Check failure on line 83 in Build log

azure-pipelines / PR-SqlClient-Package

Build log #L83

Process 'msbuild.exe' exited with code '1'.

Check failure on line 59 in Build log

azure-pipelines / PR-SqlClient-Package

Build log #L59

Error: The process '/opt/hostedtoolcache/dotnet/dotnet' failed with exit code 1

Check failure on line 61 in Build log

azure-pipelines / PR-SqlClient-Package

Build log #L61

Dotnet command failed with non-zero exit code on the following projects : [ '/mnt/vss/_work/1/s/build2.proj' ]

Check failure on line 1 in Microsoft.Data.SqlClient.ManualTesting.Tests.AADConnectionTest.GetAccessTokenByPasswordTest

azure-pipelines / PR-SqlClient-Package

Microsoft.Data.SqlClient.ManualTesting.Tests.AADConnectionTest.GetAccessTokenByPasswordTest

Microsoft.Data.SqlClient.SqlException : Failed to authenticate the user testodbc@microsoft.com in Active Directory (Authentication=ActiveDirectoryPassword).
Error code 0xUnknown
Failed to acquire token for username/password userId =testodbc@microsoft.com error=An error occurred while sending the request.

Raw output


               at Microsoft.Data.SqlClient.Connection.SqlConnectionInternal.GetFedAuthToken(SqlFedAuthInfo fedAuthInfo)
   at Microsoft.Data.SqlClient.Connection.SqlConnectionInternal.OnFedAuthInfo(SqlFedAuthInfo fedAuthInfo)
   at Microsoft.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady)
   at Microsoft.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj)
   at Microsoft.Data.SqlClient.Connection.SqlConnectionInternal.CompleteLogin(Boolean enlistOK)
   at Microsoft.Data.SqlClient.Connection.SqlConnectionInternal.AttemptOneLogin(ServerInfo serverInfo, String newPassword, SecureString newSecurePassword, TimeoutTimer timeout, Boolean withFailover)
   at Microsoft.Data.SqlClient.Connection.SqlConnectionInternal.LoginNoFailover(ServerInfo serverInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString connectionOptions, SqlCredential credential, TimeoutTimer timeout)
   at Microsoft.Data.SqlClient.Connection.SqlConnectionInternal.OpenLoginEnlist(TimeoutTimer timeout, SqlConnectionString connectionOptions, SqlCredential credential, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance)
   at Microsoft.Data.SqlClient.Connection.SqlConnectionInternal..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, SqlCredential credential, DbConnectionPoolGroupProviderInfo providerInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString userConnectionOptions, SessionData reconnectSessionData, Boolean applyTransientFaultHandling, String accessToken, IDbConnectionPool pool, Func`3 accessTokenCallback, SspiContextProvider sspiContextProvider)
   at Microsoft.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, DbConnectionPoolGroupProviderInfo poolGroupProviderInfo, IDbConnectionPool pool, DbConnection owningConnection, DbConnectionOptions userOptions)
   at Microsoft.Data.SqlClient.SqlConnectionFactory.CreatePooledConnection(DbConnection owningConnection, IDbConnectionPool pool, DbConnectionPoolKey poolKey, DbConnectionOptions options, DbConnectionOptions userOptions)
   at Microsoft.Data.SqlClient.ConnectionPool.WaitHandleDbConnectionPool.CreateObject(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection)
   at Microsoft.Data.SqlClient.ConnectionPool.WaitHandleDbConnectionPool.UserCreateRequest(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection)
   at Microsoft.Data.SqlClient.ConnectionPool.WaitHandleDbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   at Microsoft.Data.SqlClient.ConnectionPool.WaitHandleDbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 taskCompletionSource, DbConnectionOptions userOptions, DbConnectionInternal& connection)
   at Microsoft.Data.SqlClient.SqlConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   at Microsoft.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, SqlConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   at Microsoft.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, SqlConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions

Check failure on line 1 in Microsoft.Data.SqlClient.ManualTesting.Tests.XEventsTracingTest.XEventActivityIDConsistentWithTracing

azure-pipelines / PR-SqlClient-Package

Microsoft.Data.SqlClient.ManualTesting.Tests.XEventsTracingTest.XEventActivityIDConsistentWithTracing

Microsoft.Data.SqlClient.SqlException : Transaction (Process ID 168) was deadlocked on lock resources with another process and has been chosen as the deadlock victim. Rerun the transaction.

Raw output


               at Microsoft.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction)
   at Microsoft.Data.SqlClient.Connection.SqlConnectionInternal.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction)
   at Microsoft.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, SqlCommand command, Boolean callerHasConnectionLock, Boolean asyncClose)
   at Microsoft.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady)
   at Microsoft.Data.SqlClient.SqlDataReader.TryHasMoreRows(Boolean& moreRows)
   at Microsoft.Data.SqlClient.SqlDataReader.TryReadInternal(Boolean setTimeout, Boolean& more)
   at Microsoft.Data.SqlClient.SqlDataReader.Read()
   at Microsoft.Data.SqlClient.ManualTesting.Tests.XEventsTracingTest.XEventActivityIDConsistentWithTracing(String query, CommandType commandType, String xEvent) in /_/src/Microsoft.Data.SqlClient/tests/ManualTests/TracingTests/XEventsTracingTest.cs:line 132

Check failure on line 1 in Microsoft.Data.SqlClient.ManualTesting.Tests.XEventsTracingTest.XEventActivityIDConsistentWithTracing(query: "sp_help", commandType: StoredProcedure, xEvent: "rpc_starting")

azure-pipelines / PR-SqlClient-Package

Microsoft.Data.SqlClient.ManualTesting.Tests.XEventsTracingTest.XEventActivityIDConsistentWithTracing(query: "sp_help", commandType: StoredProcedure, xEvent: "rpc_starting")

Microsoft.Data.SqlClient.SqlException : Transaction (Process ID 190) was deadlocked on lock resources with another process and has been chosen as the deadlock victim. Rerun the transaction.

Raw output


               at Microsoft.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction)
   at Microsoft.Data.SqlClient.Connection.SqlConnectionInternal.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction)
   at Microsoft.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, SqlCommand command, Boolean callerHasConnectionLock, Boolean asyncClose)
   at Microsoft.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady)
   at Microsoft.Data.SqlClient.SqlDataReader.TryHasMoreRows(Boolean& moreRows)
   at Microsoft.Data.SqlClient.SqlDataReader.TryReadInternal(Boolean setTimeout, Boolean& more)
   at Microsoft.Data.SqlClient.SqlDataReader.Read()
   at Microsoft.Data.SqlClient.ManualTesting.Tests.XEventsTracingTest.XEventActivityIDConsistentWithTracing(String query, CommandType commandType, String xEvent) in /_/src/Microsoft.Data.SqlClient/tests/ManualTests/TracingTests/XEventsTracingTest.cs:line 132
   at System.RuntimeMethodHandle.InvokeMethod(Object target, Void** arguments, Signature sig, Boolean isConstructor)
   at System.Reflection.MethodBaseInvoker.InvokeDirectByRefWithFewArgs(Object obj, Span`1 copyOfArgs, BindingFlags invokeAttr)

azure-pipelines / PR-SqlClient-Package

Microsoft.Data.SqlClient.ManualTesting.Tests.XEventsTracingTest.XEventActivityIDConsistentWithTracing(query: "sp_help", commandType: StoredProcedure, xEvent: "rpc_starting")

Microsoft.Data.SqlClient.SqlException : Transaction (Process ID 897) was deadlocked on lock resources with another process and has been chosen as the deadlock victim. Rerun the transaction.

Raw output


               at Microsoft.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction)
   at Microsoft.Data.SqlClient.Connection.SqlConnectionInternal.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction)
   at Microsoft.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, SqlCommand command, Boolean callerHasConnectionLock, Boolean asyncClose)
   at Microsoft.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady)
   at Microsoft.Data.SqlClient.SqlDataReader.TryHasMoreRows(Boolean& moreRows)
   at Microsoft.Data.SqlClient.SqlDataReader.TryReadInternal(Boolean setTimeout, Boolean& more)
   at Microsoft.Data.SqlClient.SqlDataReader.Read()
   at Microsoft.Data.SqlClient.ManualTesting.Tests.XEventsTracingTest.XEventActivityIDConsistentWithTracing(String query, CommandType commandType, String xEvent) in /_/src/Microsoft.Data.SqlClient/tests/ManualTests/TracingTests/XEventsTracingTest.cs:line 132
   at System.RuntimeMethodHandle.InvokeMethod(Object target, Void** arguments, Signature sig, Boolean isConstructor)
   at System.Reflection.MethodBaseInvoker.InvokeDirectByRefWithFewArgs(Object obj, Span`1 copyOfArgs, BindingFlags invokeAttr)

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Test | Connection pool transaction tests#3805