public void Dispose() { switch (_operation) { case TransactionCommit: if (_exception != null) { _diagnostics.WriteTransactionCommitError(_operationId, _isolationLevel, _connection, _transaction, _exception, _operationName); } else { _diagnostics.WriteTransactionCommitAfter(_operationId, _isolationLevel, _connection, _transaction, _operationName); } break; case TransactionRollback: if (_exception != null) { _diagnostics.WriteTransactionRollbackError(_operationId, _isolationLevel, _connection, _transaction, _exception, _transactionName, _operationName); } else { _diagnostics.WriteTransactionRollbackAfter(_operationId, _isolationLevel, _connection, _transaction, _transactionName, _operationName); } break; } }
//////////////////////////////////////////////////////////////////////////////////////// // PUBLIC METHODS //////////////////////////////////////////////////////////////////////////////////////// /// <include file='../../../../../../../doc/snippets/Microsoft.Data.SqlClient/SqlTransaction.xml' path='docs/members[@name="SqlTransaction"]/Commit/*' /> override public void Commit() { Exception e = null; Guid operationId = s_diagnosticListener.WriteTransactionCommitBefore(_isolationLevel, _connection, InternalTransaction); ZombieCheck(); SqlStatistics statistics = null; using (TryEventScope.Create("SqlTransaction.Commit | API | Object Id {0}", ObjectID)) { SqlClientEventSource.Log.TryCorrelationTraceEvent("SqlTransaction.Commit | API | Correlation | Object Id {0}, Activity Id {1}, Client Connection Id {2}", ObjectID, ActivityCorrelator.Current, Connection?.ClientConnectionId); try { statistics = SqlStatistics.StartTimer(Statistics); _isFromAPI = true; _internalTransaction.Commit(); } catch (SqlException ex) { // GitHub Issue #130 - When a timeout exception has occurred on transaction completion request, // this connection may not be in reusable state. // We will abort this connection and make sure it does not go back to the pool. var innerException = ex.InnerException as Win32Exception; if (innerException != null && innerException.NativeErrorCode == TdsEnums.SNI_WAIT_TIMEOUT) { _connection.Abort(ex); } e = ex; throw; } catch (Exception ex) { e = ex; throw; } finally { SqlStatistics.StopTimer(statistics); if (e != null) { s_diagnosticListener.WriteTransactionCommitError(operationId, _isolationLevel, _connection, InternalTransaction, e); } else { s_diagnosticListener.WriteTransactionCommitAfter(operationId, _isolationLevel, _connection, InternalTransaction); } _isFromAPI = false; } } }