lots of sqlexception new request is not allowed - Extending Umbraco and using the API

Salomons 15 posts 107 karma points c-trib

Dec 20, 2018 @ 11:05

lots of SqlException, New request is not allowed

I'm running an Umbraco site with version 7.12.4, i get lots of this sql exeptions ( 10 per hour ). Any ideas where this comes from, and how to solve this?

The following line implies that the miniprofiler is used in the connection. Also this detailed info (line nr etc) tells me that the miniprofiler is a debug version???. Is this by design? Should the miniprofiler be used when not in debug mode?

c:\Code\github\SamSaffron\MiniProfiler\StackExchange.Profiling\Data\ProfiledDbCommand.cs:line 235 at

Here is the exception:

System.Data.SqlClient.SqlException (0x80131904): New request is not allowed to start because it should come with valid transaction descriptor. at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action1 wrapCloseInAction) at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection, Action1 wrapCloseInAction) at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose) at System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady) at System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString, Boolean isInternal, Boolean forDescribeParameterEncryption, Boolean shouldCacheForAlwaysEncrypted) at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async, Int32 timeout, Task& task, Boolean asyncWrite, Boolean inRetry, SqlDataReader ds, Boolean describeParameterEncryptionRequest) at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, TaskCompletionSource1 completion, Int32 timeout, Task& task, Boolean& usedCache, Boolean asyncWrite, Boolean inRetry) at System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(TaskCompletionSource1 completion, String methodName, Boolean sendToPipe, Int32 timeout, Boolean& usedCache, Boolean asyncWrite, Boolean inRetry) at System.Data.SqlClient.SqlCommand.ExecuteNonQuery() at StackExchange.Profiling.Data.ProfiledDbCommand.ExecuteNonQuery() in c:\Code\github\SamSaffron\MiniProfiler\StackExchange.Profiling\Data\ProfiledDbCommand.cs:line 266 at Umbraco.Core.Persistence.PetaPocoCommandExtensions.<>cDisplayClass2_0.0() at Umbraco.Core.Persistence.FaultHandling.RetryPolicy.ExecuteAction[TResult](Func1 func) at Umbraco.Core.Persistence.PetaPocoCommandExtensions.ExecuteNonQueryWithRetry(IDbCommand command, RetryPolicy cmdRetryPolicy, RetryPolicy conRetryPolicy) at Umbraco.Core.Persistence.PetaPocoCommandExtensions.ExecuteNonQueryWithRetry(IDbCommand command, RetryPolicy retryPolicy) at Umbraco.Core.Persistence.PetaPocoCommandExtensions.ExecuteNonQueryWithRetry(IDbCommand command) at Umbraco.Core.Persistence.Database.Update(String tableName, String primaryKeyName, Object poco, Object primaryKeyValue, IEnumerable1 columns) at Umbraco.Core.Persistence.Database.Update(Object poco, Object primaryKeyValue, IEnumerable`1 columns) at ETC.Connector.Controllers.ApiController.ExecuteTasks() ClientConnectionId:98721587-b285-418d-ac38-1e93e6af29ef Error Number:3989,State:1,Class:16

Or this one:

Client.SqlException (0x80131904): New request is not allowed to start because it should come with valid transaction descriptor. at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action1 wrapCloseInAction) at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection, Action1 wrapCloseInAction) at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose) at System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady) at System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString, Boolean isInternal, Boolean forDescribeParameterEncryption, Boolean shouldCacheForAlwaysEncrypted) at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async, Int32 timeout, Task& task, Boolean asyncWrite, Boolean inRetry, SqlDataReader ds, Boolean describeParameterEncryptionRequest) at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, TaskCompletionSource1 completion, Int32 timeout, Task& task, Boolean& usedCache, Boolean asyncWrite, Boolean inRetry) at System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(TaskCompletionSource1 completion, String methodName, Boolean sendToPipe, Int32 timeout, Boolean& usedCache, Boolean asyncWrite, Boolean inRetry) at System.Data.SqlClient.SqlCommand.ExecuteNonQuery() at StackExchange.Profiling.Data.ProfiledDbCommand.ExecuteNonQuery() in c:\Code\github\SamSaffron\MiniProfiler\StackExchange.Profiling\Data\ProfiledDbCommand.cs:line 266 at Umbraco.Core.Persistence.PetaPocoCommandExtensions.<>cDisplayClass2_0.0() at Umbraco.Core.Persistence.FaultHandling.RetryPolicy.ExecuteAction[TResult](Func`1 func) at Umbraco.Core.Persistence.PetaPocoCommandExtensions.ExecuteNonQueryWithRetry(IDbCommand command, RetryPolicy cmdRetryPolicy, RetryPolicy conRetryPolicy) at Umbraco.Core.Persistence.PetaPocoCommandExtensions.ExecuteNonQueryWithRetry(IDbCommand command, RetryPolicy retryPolicy) at Umbraco.Core.Persistence.PetaPocoCommandExtensions.ExecuteNonQueryWithRetry(IDbCommand command) at Umbraco.Core.Persistence.Database.Execute(String sql, Object[] args) at

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Alex Skrypnyk 6150 posts 24110 karma points MVP 8x admin c-trib

Feb 12, 2020 @ 12:50

Hi,

Any solution on this?

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muhammad 5 posts 74 karma points

Oct 05, 2020 @ 16:14

With reference to this

The below should work

And supported in async as well.

var repositoryFactory = new RepositoryFactory();
IScopeUnitOfWorkProvider uowProvider = new etaPocoUnitOfWorkProvider();                
using (var uow = uowProvider.GetUnitOfWork(readOnly: true))
{
    using (var repository = repositoryFactory.CreateContentRepository(uow))
    {
        var x = repository.GetAll(guids);
    }
}

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Salomons 15 posts 107 karma points c-trib

Feb 12, 2020 @ 16:07

Yes, adding this to your connectionstring might help

MultipleActiveResultSets=True

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lots of SqlException, New request is not allowed