public void ExplicitTransaction1()
{
Assert.Null(Transaction.Current);
CommittableTransaction ct = new CommittableTransaction();
Transaction oldTransaction = Transaction.Current;
Transaction.Current = ct;
try
{
IntResourceManager irm = new IntResourceManager(1);
irm.Value = 2;
using (TransactionScope scope = new TransactionScope())
{
Assert.Equal(ct, Transaction.Current);
irm.Value = 4;
scope.Complete();
}
Assert.Equal(ct, Transaction.Current);
Assert.Equal(TransactionStatus.Active, Transaction.Current.TransactionInformation.Status);
Assert.Equal(1, irm.Actual);
ct.Commit();
Assert.Equal(4, irm.Actual);
Assert.Equal(TransactionStatus.Committed, Transaction.Current.TransactionInformation.Status);
}
finally
{
Transaction.Current = oldTransaction;
}
}
// TODO: Issue #10353 - These variations need to be added once we have promotion support.
/*
[InlineData(CloneType.Normal, true, true, TransactionStatus.Committed)]
[InlineData(CloneType.Normal, IsolationLevel.RepeatableRead, false, false, TransactionStatus.Committed)]
[InlineData(CloneType.Normal, IsolationLevel.ReadCommitted, false, false, TransactionStatus.Committed)]
[InlineData(CloneType.Normal, IsolationLevel.ReadUncommitted, false, false, TransactionStatus.Committed)]
[InlineData(CloneType.Normal, IsolationLevel.Snapshot, false, false, TransactionStatus.Committed)]
[InlineData(CloneType.Normal, IsolationLevel.Chaos, false, false, TransactionStatus.Committed)]
[InlineData(CloneType.Normal, IsolationLevel.Unspecified, false, false, TransactionStatus.Committed)]
[InlineData(CloneType.BlockingDependent, IsolationLevel.Serializable, true, true, TransactionStatus.Committed)]
[InlineData(CloneType.BlockingDependent, IsolationLevel.RepeatableRead, true, true, TransactionStatus.Committed)]
[InlineData(CloneType.BlockingDependent, IsolationLevel.ReadCommitted, true, true, TransactionStatus.Committed)]
[InlineData(CloneType.BlockingDependent, IsolationLevel.ReadUncommitted, true, true, TransactionStatus.Committed)]
[InlineData(CloneType.BlockingDependent, IsolationLevel.Snapshot, true, true, TransactionStatus.Committed)]
[InlineData(CloneType.BlockingDependent, IsolationLevel.Chaos, true, true, TransactionStatus.Committed)]
[InlineData(CloneType.BlockingDependent, IsolationLevel.Unspecified, true, true, TransactionStatus.Committed)]
[InlineData(CloneType.RollbackDependent, IsolationLevel.Serializable, true, true, TransactionStatus.Committed)]
[InlineData(CloneType.RollbackDependent, IsolationLevel.RepeatableRead, true, true, TransactionStatus.Committed)]
[InlineData(CloneType.RollbackDependent, IsolationLevel.ReadCommitted, true, true, TransactionStatus.Committed)]
[InlineData(CloneType.RollbackDependent, IsolationLevel.ReadUncommitted, true, true, TransactionStatus.Committed)]
[InlineData(CloneType.RollbackDependent, IsolationLevel.Snapshot, true, true, TransactionStatus.Committed)]
[InlineData(CloneType.RollbackDependent, IsolationLevel.Chaos, true, true, TransactionStatus.Committed)]
[InlineData(CloneType.RollbackDependent, IsolationLevel.Unspecified, true, true, TransactionStatus.Committed)]
*/
public void Run(CloneType cloneType, IsolationLevel isoLevel, bool forcePromote, bool completeClone, TransactionStatus expectedStatus )
{
TransactionOptions options = new TransactionOptions
{
IsolationLevel = isoLevel,
// Shorten the delay before a timeout for blocking clones.
Timeout = TimeSpan.FromSeconds(1)
};
CommittableTransaction tx = new CommittableTransaction(options);
Transaction clone;
switch (cloneType)
{
case CloneType.Normal:
{
clone = tx.Clone();
break;
}
case CloneType.BlockingDependent:
{
clone = tx.DependentClone(DependentCloneOption.BlockCommitUntilComplete);
break;
}
case CloneType.RollbackDependent:
{
clone = tx.DependentClone(DependentCloneOption.RollbackIfNotComplete);
break;
}
default:
{
throw new Exception("Unexpected CloneType - " + cloneType.ToString());
}
}
if (forcePromote)
{
HelperFunctions.PromoteTx(tx);
}
Assert.Equal(clone.IsolationLevel, tx.IsolationLevel);
Assert.Equal(clone.TransactionInformation.Status, tx.TransactionInformation.Status);
Assert.Equal(clone.TransactionInformation.LocalIdentifier, tx.TransactionInformation.LocalIdentifier);
Assert.Equal(clone.TransactionInformation.DistributedIdentifier, tx.TransactionInformation.DistributedIdentifier);
CommittableTransaction cloneCommittable = clone as CommittableTransaction;
Assert.Null(cloneCommittable);
try
{
tx.Commit();
}
catch (TransactionAbortedException)
{
Assert.Equal(expectedStatus, TransactionStatus.Aborted);
}
Assert.Equal(expectedStatus, tx.TransactionInformation.Status);
}
public void AsyncFail1()
{
Assert.Throws<InvalidOperationException>(() =>
{
IntResourceManager irm = new IntResourceManager(1);
CommittableTransaction ct = new CommittableTransaction();
/* Set ambient Tx */
Transaction.Current = ct;
/* Enlist */
irm.Value = 2;
IAsyncResult ar = ct.BeginCommit(null, null);
IAsyncResult ar2 = ct.BeginCommit(null, null);
});
}
public void AsyncFail2()
{
Assert.Throws<TransactionAbortedException>(() =>
{
IntResourceManager irm = new IntResourceManager(1);
CommittableTransaction ct = new CommittableTransaction();
/* Set ambient Tx */
Transaction.Current = ct;
/* Enlist */
irm.Value = 2;
irm.FailPrepare = true;
IAsyncResult ar = ct.BeginCommit(null, null);
ct.EndCommit(ar);
});
}
public void ExplicitTransaction10()
{
CommittableTransaction ct = new CommittableTransaction();
IntResourceManager irm = new IntResourceManager(1);
Transaction.Current = ct;
try
{
irm.Value = 2;
TransactionScope scope = new TransactionScope(ct);
Assert.Equal(ct, Transaction.Current);
Assert.Throws<TransactionAbortedException>(() => ct.Commit());
irm.Check(0, 0, 1, 0, "irm");
}
finally
{
Transaction.Current = null;
}
}
public static void TestCase_OutcomeRegistration(bool promote)
{
string testCaseDescription = string.Format(
"TestCase_OutcomeRegistration promote={0}",
promote
);
Trace("**** " + testCaseDescription + " ****");
AutoResetEvent pspeCompleted = new AutoResetEvent(false);
NonMSDTCPromoterEnlistment pspe = null;
int numberOfCompletions = 0;
CommittableTransaction tx = null;
try
{
tx = new CommittableTransaction(TimeSpan.FromSeconds(5));
tx.TransactionCompleted += delegate (object sender, TransactionEventArgs completedArgs)
{
Trace("Completed event registered before PSPE");
numberOfCompletions++;
Assert.Equal(TransactionStatus.Committed, completedArgs.Transaction.TransactionInformation.Status);
};
pspe = (NonMSDTCPromoterEnlistment)CreatePSPEEnlistment(NonMsdtcPromoterTests.PromoterType1,
NonMsdtcPromoterTests.PromotedToken1,
pspeCompleted,
/*nonMSDTC = */ true,
tx,
/*spcResponse=*/ TransactionStatus.Committed,
/*expectRejection=*/ false
);
tx.TransactionCompleted += delegate (object sender, TransactionEventArgs completedArgs)
{
Trace("Completed event registered after PSPE");
numberOfCompletions++;
Assert.Equal(TransactionStatus.Committed, completedArgs.Transaction.TransactionInformation.Status);
};
if (promote)
{
Promote(testCaseDescription, NonMsdtcPromoterTests.PromotedToken1, tx);
tx.TransactionCompleted += delegate (object sender, TransactionEventArgs completedArgs)
{
Trace("Completed event registered after promote");
numberOfCompletions++;
Assert.Equal(TransactionStatus.Committed, completedArgs.Transaction.TransactionInformation.Status);
};
}
tx.Commit();
}
catch (Exception ex)
{
Assert.Null(ex);
}
tx.TransactionCompleted += delegate (object sender, TransactionEventArgs completedArgs)
{
Trace("Completed event registered after commit");
numberOfCompletions++;
Assert.Equal(TransactionStatus.Committed, completedArgs.Transaction.TransactionInformation.Status);
};
Assert.True(pspeCompleted.WaitOne(TimeSpan.FromSeconds(5)));
if (promote)
{
Assert.True(pspe.Promoted);
}
else
{
Assert.False(pspe.Promoted);
}
Assert.Equal((promote ? 4 : 3), numberOfCompletions);
TestPassed();
}
public void ExplicitTransaction7()
{
Assert.Throws<TransactionException>(() =>
{
CommittableTransaction ct = new CommittableTransaction();
IntResourceManager irm = new IntResourceManager(1);
irm.Value = 2;
ct.Commit();
/* Cannot accept any new work now, so TransactionException */
ct.Rollback();
});
}
public void ExplicitTransaction6()
{
Assert.Throws<InvalidOperationException>(() =>
{
CommittableTransaction ct = new CommittableTransaction();
IntResourceManager irm = new IntResourceManager(1);
irm.Value = 2;
ct.Commit();
ct.Commit();
});
}
public void ExplicitTransactionRollback()
{
Assert.Null(Transaction.Current);
CommittableTransaction ct = new CommittableTransaction();
Transaction oldTransaction = Transaction.Current;
Transaction.Current = ct;
try
{
IntResourceManager irm = new IntResourceManager(1);
irm.Value = 2;
Assert.Equal(TransactionStatus.Active, ct.TransactionInformation.Status);
ct.Rollback();
Assert.Equal(1, irm.Value);
Assert.Equal(TransactionStatus.Aborted, ct.TransactionInformation.Status);
}
finally
{
Transaction.Current = oldTransaction;
}
}
public TxnBatch(IBTTransportProxy transportProxy, ControlledTermination control, IDtcTransaction comTxn, CommittableTransaction transaction, ManualResetEvent orderedEvent, bool makeSuccessCall) : base(transportProxy, makeSuccessCall)
{
this.control = control;
this.comTxn = comTxn;
this.transaction = transaction;
this.orderedEvent = orderedEvent;
}
public PromotedTx(CommittableTransaction commitTx)
{
DtcTxCreator.Trace("PromotedTx constructor");
_commitTx = commitTx;
}
public DurableResourceManager(NpgsqlResourceManager rm, INpgsqlTransactionCallbacks callbacks,
CommittableTransaction tx)
{
_callbacks = callbacks;
}
public TxnBatch(IBTTransportProxy transportProxy, ControlledTermination control, CommittableTransaction transaction, ManualResetEvent orderedEvent, bool makeSuccessCall) : base(transportProxy, makeSuccessCall)
{
this.control = control;
this.comTxn = TransactionInterop.GetDtcTransaction(transaction);
// the System.Transactions transaction - must be the original transaction - only that can be used to commit
this.transaction = transaction;
this.orderedEvent = orderedEvent;
}
public override void SendToEndpoint(global::Neuron.Esb.ESBMessage message, CommittableTransaction tx)
{
RaiseAdapterInfo(ErrorLevel.Info, string.Format("MESSAGE ID: {0} ~ TOPIC: {1}", message.Header.MessageId, message.Header.Topic));
TweetStatus(message);
}
/// <summary>
/// The Reciever always needs a transaction to protect its conversation, but a Service may wish to enlist other work
/// in the transaction. TakeTransaction will detach the transaction that the conversation uses from the reciever and allow
/// the server to enlist other work in it and control its fate.
/// </summary>
/// <returns></returns>
public CommittableTransaction TakeTransaction()
{
CommittableTransaction tran = this.tx;
tx = null;
return tran;
}
internal void EmployWorker(WorkerCard workerCard, WorkAssignment workAssignment, CommittableTransaction committableTransaction)
{
WorkerRunner workerRunner = null;
switch (workAssignment.WorkRequest.WorkerIsolationLevel)
{
case WorkerIsolationLevel.SeparateAppDomain:
workerRunner = new WorkerRunnerAppDomain(workerCard, workAssignment, committableTransaction);
break;
case WorkerIsolationLevel.SeparateProcess:
workerRunner = new WorkerRunnerProcess(workerCard, workAssignment, committableTransaction);
// Debug
//workerRunner = new WorkerRunnerThread(workerCard, WorkAssignment, committableTransaction);
break;
case WorkerIsolationLevel.SeparateThread:
case WorkerIsolationLevel.Default:
default:
workerRunner = new WorkerRunnerThread(workerCard, workAssignment, committableTransaction);
break;
}
try
{
AllWorkerRunners.Add(workAssignment.WorkerId, workerRunner);
}
catch (Exception ex)
{
Tracer.Error("AllWorkerRunners.Add({0}) caused exception: {1}", workAssignment.WorkerId, ex);
foreach (string workerId in AllWorkerRunners.Keys)
{
Tracer.Error("AllWorkerRunners contains worker {0}", workerId);
}
throw;
}
workerRunner.Run();
}
public static void TestCase_TransactionTimeout(bool promote)
{
string testCaseDescription = string.Format(
"TestCase_TransactionTimeout promote={0}",
promote
);
Trace("**** " + testCaseDescription + " ****");
AutoResetEvent pspeCompleted = new AutoResetEvent(false);
NonMSDTCPromoterEnlistment pspe = null;
try
{
CommittableTransaction tx = new CommittableTransaction(TimeSpan.FromSeconds(3));
pspe = (NonMSDTCPromoterEnlistment)CreatePSPEEnlistment(NonMsdtcPromoterTests.PromoterType1,
NonMsdtcPromoterTests.PromotedToken1,
pspeCompleted,
/*nonMSDTC = */ true,
tx,
/*spcResponse=*/ TransactionStatus.Committed,
/*expectRejection=*/ false
);
if (promote)
{
Promote(testCaseDescription, NonMsdtcPromoterTests.PromotedToken1, tx);
}
NoStressTrace(string.Format("There will be a 7 second delay here - {0}", DateTime.Now.ToString()));
Task.Delay(TimeSpan.FromSeconds(7)).Wait();
NoStressTrace(string.Format("Woke up from sleep. Attempting Commit - {0}", DateTime.Now.ToString()));
tx.Commit();
}
catch (Exception ex)
{
if (ex.GetType() != typeof(TransactionAbortedException))
{
TestFailed(testCaseDescription, string.Format("Unexpected exception {0}: {1}", ex.GetType().ToString(), ex.ToString()));
return;
}
}
if (pspeCompleted.WaitOne(TimeSpan.FromSeconds(5)))
{
if (!promote && pspe.Promoted)
{
TestFailed(testCaseDescription, "The enlistment promoted");
return;
}
if (promote && !pspe.Promoted)
{
TestFailed(testCaseDescription, "The enlistment was not promoted");
return;
}
if (!(pspe.Aborted))
{
TestFailed(testCaseDescription, "The enlistment did not abort");
return;
}
TestPassed(true);
}
else
{
TestFailed(testCaseDescription, "Timeout waiting for enlistment outcomes");
}
}
public SingleMessageReceiveTxnBatch(IBTTransportProxy transportProxy, ControlledTermination control, CommittableTransaction transaction, ManualResetEvent orderedEvent) : base(transportProxy, control, transaction, orderedEvent, true)
{
}
public static void TestCase_OutcomeRegistration(bool promote)
{
string testCaseDescription = string.Format(
"TestCase_OutcomeRegistration promote={0}",
promote
);
Trace("**** " + testCaseDescription + " ****");
AutoResetEvent pspeCompleted = new AutoResetEvent(false);
NonMSDTCPromoterEnlistment pspe = null;
int numberOfCompletions = 0;
CommittableTransaction tx = null;
try
{
tx = new CommittableTransaction(TimeSpan.FromSeconds(5));
tx.TransactionCompleted += delegate (object sender, TransactionEventArgs completedArgs)
{
Trace("Completed event registered before PSPE");
numberOfCompletions++;
if (completedArgs.Transaction.TransactionInformation.Status != TransactionStatus.Committed)
{
TestFailed(testCaseDescription, "Completed event registered before PSPE did not receive committed");
return;
}
};
pspe = (NonMSDTCPromoterEnlistment)CreatePSPEEnlistment(NonMsdtcPromoterTests.PromoterType1,
NonMsdtcPromoterTests.PromotedToken1,
pspeCompleted,
/*nonMSDTC = */ true,
tx,
/*spcResponse=*/ TransactionStatus.Committed,
/*expectRejection=*/ false
);
tx.TransactionCompleted += delegate (object sender, TransactionEventArgs completedArgs)
{
Trace("Completed event registered after PSPE");
numberOfCompletions++;
if (completedArgs.Transaction.TransactionInformation.Status != TransactionStatus.Committed)
{
TestFailed(testCaseDescription, "Completed event registered after PSPE did not receive committed");
return;
}
};
if (promote)
{
Promote(testCaseDescription, NonMsdtcPromoterTests.PromotedToken1, tx);
tx.TransactionCompleted += delegate (object sender, TransactionEventArgs completedArgs)
{
Trace("Completed event registered after promote");
numberOfCompletions++;
if (completedArgs.Transaction.TransactionInformation.Status != TransactionStatus.Committed)
{
TestFailed(testCaseDescription, "Completed event registered after promote did not receive committed");
return;
}
};
}
tx.Commit();
}
catch (Exception ex)
{
TestFailed(testCaseDescription, string.Format("Unexpected exception {0}: {1}", ex.GetType().ToString(), ex.ToString()));
return;
}
tx.TransactionCompleted += delegate (object sender, TransactionEventArgs completedArgs)
{
Trace("Completed event registered after commit");
numberOfCompletions++;
if (completedArgs.Transaction.TransactionInformation.Status != TransactionStatus.Committed)
{
TestFailed(testCaseDescription, "Completed event registered after commit did not receive committed");
return;
}
};
if (pspeCompleted.WaitOne(TimeSpan.FromSeconds(5)))
{
if (!promote && pspe.Promoted)
{
TestFailed(testCaseDescription, "The enlistment promoted");
return;
}
if (promote && !pspe.Promoted)
{
TestFailed(testCaseDescription, "The enlistment was not promoted");
return;
}
if (numberOfCompletions != (promote ? 4 : 3))
{
TestFailed(testCaseDescription, string.Format("Unexpected number of completion event firings - {0}", numberOfCompletions));
return;
}
TestPassed();
}
else
{
TestFailed(testCaseDescription, "Timeout waiting for enlistment outcomes");
}
}
public AbortOnFailureReceiveTxnBatch(IBTTransportProxy transportProxy, ControlledTermination control, IDtcTransaction comTxn, CommittableTransaction transaction, ManualResetEvent orderedEvent, TxnAborted txnAborted)
: base(transportProxy, control, comTxn, transaction, orderedEvent, false)
{
this.txnAborted = txnAborted;
}
public void Rollback()
{
DtcTxCreator.Trace("PromotedTx.Rollback");
_commitTx.Rollback();
_commitTx = null;
}
public AbortOnAllFailureReceiveTxnBatch(IBTTransportProxy transportProxy, ControlledTermination control, CommittableTransaction transaction, ManualResetEvent orderedEvent, StopProcessing stopProcessing) : base(transportProxy, control, transaction, orderedEvent, false)
{
this.stopProcessing = stopProcessing;
}
public virtual async Task SaveChanges_uses_enlisted_transaction(bool async, bool autoTransactionsEnabled)
{
using (var transaction = new CommittableTransaction(TimeSpan.FromMinutes(10)))
{
using (var context = CreateContext())
{
context.Database.EnlistTransaction(transaction);
context.Database.AutoTransactionsEnabled = autoTransactionsEnabled;
context.Add(
new TransactionCustomer
{
Id = 77,
Name = "Bobble"
});
context.Entry(context.Set <TransactionCustomer>().OrderBy(c => c.Id).Last()).State = EntityState.Added;
if (async)
{
await Assert.ThrowsAsync <DbUpdateException>(() => context.SaveChangesAsync());
}
else
{
Assert.Throws <DbUpdateException>(() => context.SaveChanges());
}
context.Database.AutoTransactionsEnabled = true;
}
if (AmbientTransactionsSupported)
{
Assert.Equal(
RelationalResources.LogExplicitTransactionEnlisted(new TestLogger <TestRelationalLoggingDefinitions>()).GenerateMessage("Serializable"),
Fixture.ListLoggerFactory.Log.First().Message);
}
else
{
Assert.Equal(
RelationalResources.LogAmbientTransaction(new TestLogger <TestRelationalLoggingDefinitions>()).GenerateMessage(),
Fixture.ListLoggerFactory.Log.First().Message);
if (!autoTransactionsEnabled)
{
using (var context = CreateContext())
{
context.Entry(context.Set <TransactionCustomer>().Single(c => c.Id == 77)).State = EntityState.Deleted;
if (async)
{
await context.SaveChangesAsync();
}
else
{
context.SaveChanges();
}
}
}
}
}
AssertStoreInitialState();
}
void ProcessOpen()
{
CommittableTransaction tx = new CommittableTransaction();
txscope = new TransactionScope(tx);
}
public void ExplicitTransaction3()
{
Assert.Null(Transaction.Current);
CommittableTransaction ct = new CommittableTransaction();
Transaction oldTransaction = Transaction.Current;
Transaction.Current = ct;
try
{
IntResourceManager irm = new IntResourceManager(1);
using (TransactionScope scope = new TransactionScope(TransactionScopeOption.RequiresNew))
{
Assert.True(ct != Transaction.Current, "Scope with RequiresNew should have a new ambient transaction");
irm.Value = 3;
scope.Complete();
}
irm.Value = 2;
Assert.Equal(3, irm.Actual);
Assert.Equal(ct, Transaction.Current);
ct.Commit();
Assert.Equal(2, irm.Actual);
}
finally
{
Transaction.Current = oldTransaction;
}
}
public async Task <IActionResult> Create(OrderViewModel viewModel)
{
if (ModelState.IsValid)
{
using (var transaction = new CommittableTransaction(new TransactionOptions {
IsolationLevel = IsolationLevel.ReadCommitted
}))
{
var user = await _dataContext.Users.Where(u => u.UserName == User.Identity.Name).FirstOrDefaultAsync();
try
{
var order = new Order
{
Id = viewModel.Id,
StartDate = viewModel.StartDate.ToUniversalTime(),
EndDate = viewModel.EndDate.ToUniversalTime(),
Payment = viewModel.Payment,
Deposit = viewModel.Deposit,
Remarks = viewModel.Remarks,
Pending = viewModel.Pending,
Customer = await _dataContext.Customers.FindAsync(viewModel.CustomerId),
Warehouse = await _dataContext.Warehouses.FindAsync(viewModel.WarehouseId),
House = await _dataContext.Houses.FindAsync(viewModel.HouseId),
DayPayment = await _dataContext.DayPayments.FindAsync(viewModel.DayPaymentId),
TypePayment = await _dataContext.TypePayments.FindAsync(viewModel.TypePaymentId),
Seller = await _dataContext.Sellers.FindAsync(viewModel.SellerId),
Helper = await _dataContext.Helpers.FindAsync(viewModel.HelperId),
Collector = await _dataContext.Collectors.FindAsync(viewModel.CollectorId),
State = await _dataContext.States.FindAsync(viewModel.StateId),
};
var details2 = _dataContext.OrderTmps.Where(pt => pt.Username == User.Identity.Name).ToList();
foreach (var detail2 in details2)
{
order = new Order
{
Id = viewModel.Id,
StartDate = viewModel.StartDate.ToUniversalTime(),
EndDate = viewModel.EndDate.ToUniversalTime(),
Payment = viewModel.Payment,
Deposit = viewModel.Deposit,
Remarks = viewModel.Remarks,
Pending = viewModel.Pending,
Customer = await _dataContext.Customers.FindAsync(detail2.Customer.Id),
Warehouse = await _dataContext.Warehouses.FindAsync(viewModel.WarehouseId),
House = await _dataContext.Houses.FindAsync(viewModel.HouseId),
DayPayment = await _dataContext.DayPayments.FindAsync(viewModel.DayPaymentId),
TypePayment = await _dataContext.TypePayments.FindAsync(viewModel.TypePaymentId),
Seller = await _dataContext.Sellers.FindAsync(viewModel.SellerId),
Helper = await _dataContext.Helpers.FindAsync(viewModel.HelperId),
Collector = await _dataContext.Collectors.FindAsync(detail2.Customer.Collector.Id),
State = await _dataContext.States.FindAsync(viewModel.StateId),
};
_dataContext.Orders.Add(order);
_dataContext.OrderTmps.Remove(detail2);
}
_dataContext.Orders.Add(order);
await _dataContext.SaveChangesAsync();
var details = _dataContext.OrderDetailTmps.Include(odt => odt.Product).Where(odt => odt.Username == User.Identity.Name).ToList();
foreach (var detail in details)
{
var orderDetail = new OrderDetail
{
Name = detail.Name,
Price = detail.Price,
Quantity = detail.Quantity,
Order = await _dataContext.Orders.FindAsync(order.Id),
Product = await _dataContext.Products.FindAsync(detail.Product.Id),
};
_dataContext.OrderDetails.Add(orderDetail);
_dataContext.OrderDetailTmps.Remove(detail);
}
await _dataContext.SaveChangesAsync();
transaction.Commit();
}
catch (Exception)
{
transaction.Rollback();
}
}
return(RedirectToAction(nameof(Index)));
}
viewModel.Houses = _combosHelper.GetComboHouses();
viewModel.TypePayments = _combosHelper.GetComboTypePayments();
viewModel.DayPayments = _combosHelper.GetComboDayPayments();
viewModel.Sellers = _combosHelper.GetComboSellers();
viewModel.Helpers = _combosHelper.GetComboHelpers();
viewModel.States = _combosHelper.GetComboStates();
viewModel.Warehouses = _combosHelper.GetComboWarehouses();
viewModel.Details = _dataContext.OrderDetailTmps.Where(odt => odt.Username == User.Identity.Name).ToList();
viewModel.Details2 = _dataContext.OrderTmps.Include(ot => ot.Customer).Where(ot => ot.Username == User.Identity.Name).ToList();
return(View(viewModel));
}
public void ExplicitTransaction6b()
{
CommittableTransaction ct = new CommittableTransaction();
IntResourceManager irm = new IntResourceManager(1);
Transaction.Current = ct;
try
{
TransactionScope scope1 = new TransactionScope();
/* Enlist */
irm.Value = 2;
scope1.Complete();
Assert.Throws<TransactionAbortedException>(() => ct.Commit());
irm.Check(0, 0, 1, 0, "irm");
scope1.Dispose();
}
finally
{
Transaction.Current = null;
}
}
public async Task CrossEntityTransactionSendsFirstRollback()
{
await using var client = CreateCrossEntityTxnClient();
await using var queueA = await ServiceBusScope.CreateWithQueue(enablePartitioning : false, enableSession : false);
await using var queueB = await ServiceBusScope.CreateWithQueue(enablePartitioning : false, enableSession : false);
await using var queueC = await ServiceBusScope.CreateWithQueue(enablePartitioning : false, enableSession : false);
await using var noTxClient = CreateClient();
var senderA = noTxClient.CreateSender(queueA.QueueName);
var receiverA = client.CreateReceiver(queueA.QueueName);
var receiverB = client.CreateReceiver(queueB.QueueName);
var senderB = client.CreateSender(queueB.QueueName);
var senderC = client.CreateSender(queueC.QueueName);
var receiverC = noTxClient.CreateReceiver(queueC.QueueName);
var message = new ServiceBusMessage();
// B is the send via entity since it is first
await senderB.SendMessageAsync(message);
await senderA.SendMessageAsync(message);
// you can't use a receiver after a sender (for a different entity) when using a Transaction Group because it would be
// saying that you want to receive via the sender entity which isn't possible
Assert.ThrowsAsync <InvalidOperationException>(async() => await receiverA.ReceiveMessageAsync());
// After the above throws, the session gets closed by the AMQP lib, so we are testing whether the fault tolerant session/controller
// objects get re-created correctly.
ServiceBusReceivedMessage receivedMessageB = await receiverB.ReceiveMessageAsync();
// If the transaction succeeds, then all the operations occurred on the same partition.
var transaction = new CommittableTransaction();
using (var ts = new TransactionScope(transaction, TransactionScopeAsyncFlowOption.Enabled))
{
// this is allowed because it is on B
await receiverB.CompleteMessageAsync(receivedMessageB);
// send to C via B - this is allowed because we are sending
await senderC.SendMessageAsync(message);
ts.Complete();
}
transaction.Rollback();
// Adding delay since transaction Commit/Rollback is an asynchronous operation.
await Task.Delay(TimeSpan.FromSeconds(2));
await receiverB.AbandonMessageAsync(receivedMessageB);
receivedMessageB = await receiverB.ReceiveMessageAsync();
Assert.IsNotNull(receivedMessageB);
await receiverB.AbandonMessageAsync(receivedMessageB);
var receivedMessageC = await receiverC.ReceiveMessageAsync();
Assert.IsNull(receivedMessageC);
// If the transaction succeeds, then all the operations occurred on the same partition.
using (var ts = new TransactionScope(TransactionScopeAsyncFlowOption.Enabled))
{
receivedMessageB = await receiverB.ReceiveMessageAsync();
// this is allowed because it is on B
await receiverB.CompleteMessageAsync(receivedMessageB);
// this will fail because it is not part of txn group
Assert.ThrowsAsync <ServiceBusException>(async() => await senderA.SendMessageAsync(message));
ts.Complete();
}
receivedMessageB = await receiverB.ReceiveMessageAsync();
Assert.IsNull(receivedMessageB);
}
public void ExplicitTransaction9()
{
Assert.Throws<InvalidOperationException>(() =>
{
CommittableTransaction ct = new CommittableTransaction();
IntResourceManager irm = new IntResourceManager(1);
ct.BeginCommit(null, null);
ct.BeginCommit(null, null);
});
}
/// <summary>DB批次作業
/// </summary>
public bool DBExec(string connstr, string SQL, List <List <SqlParameter> > dbParametersList, ref string errmsg)
{
bool result = true;
SqlCommand dbCmd = new SqlCommand();
SqlConnection dbConn = new SqlConnection(connstr);
dbConn.Open();
CommittableTransaction cTra = new CommittableTransaction();
dbConn.EnlistTransaction(cTra);
dbCmd.Connection = dbConn;
dbCmd.CommandTimeout = 10;
try
{
dbCmd.CommandType = CommandType.Text;
dbCmd.CommandText = SQL;
if (dbParametersList != null)
{
errmsg = "";
foreach (List <SqlParameter> dbParameters in dbParametersList)
{
dbCmd.Parameters.Clear();
dbCmd.Parameters.AddRange(dbParameters.ToArray());
try
{
dbCmd.ExecuteNonQuery();
}
catch (Exception ex)
{
errmsg = ex.Message;
cTra.Rollback();
result = false;
break;
}
}
}
//全部成功才 commit
if (errmsg.Trim().Length == 0)
{
cTra.Commit();
}
}
catch (TransactionException tex)
{
if (!cTra.TransactionInformation.Status.Equals(TransactionStatus.Aborted))
{
errmsg = tex.Message;
cTra.Rollback(tex);
result = false;
}
}
catch (Exception ex)
{
errmsg = ex.Message;
cTra.Rollback();
result = false;
}
finally
{
cTra.Dispose();
dbCmd.Dispose();
dbConn.Close();
dbConn.Dispose();
}
return(result);
}
public async Task TransactionThrowsWhenOperationsOfDifferentPartitionsAreInSameTransaction()
{
var queueName = TestConstants.PartitionedQueueName;
var sender = new MessageSender(ConnectionString, queueName);
var receiver = new MessageReceiver(ConnectionString, queueName);
try
{
string body = Guid.NewGuid().ToString("N");
var message1 = new Message((body + "1").GetBytes())
{
PartitionKey = "1"
};
var message2 = new Message((body + "2").GetBytes())
{
PartitionKey = "2"
};
// Two send operations to different partitions.
var transaction = new CommittableTransaction();
using (TransactionScope ts = new TransactionScope(transaction, TransactionScopeAsyncFlowOption.Enabled))
{
await sender.SendAsync(message1);
await Assert.ThrowsAsync <InvalidOperationException>(
async() => await sender.SendAsync(message2));
ts.Complete();
}
transaction.Rollback();
// Adding delay since transaction Commit/Rollback is an asynchronous operation.
// Operating on the same message should not be done.
await Task.Delay(TimeSpan.FromSeconds(2));
// Two complete operations to different partitions.
await sender.SendAsync(message1);
await sender.SendAsync(message2);
var receivedMessage1 = await receiver.ReceiveAsync(ReceiveTimeout);
Assert.NotNull(receivedMessage1);
var receivedMessage2 = await receiver.ReceiveAsync(ReceiveTimeout);
Assert.NotNull(receivedMessage2);
transaction = new CommittableTransaction();
using (TransactionScope ts = new TransactionScope(transaction, TransactionScopeAsyncFlowOption.Enabled))
{
await receiver.CompleteAsync(receivedMessage1.SystemProperties.LockToken);
await Assert.ThrowsAsync <InvalidOperationException>(
async() => await receiver.CompleteAsync(receivedMessage2.SystemProperties.LockToken));
ts.Complete();
}
transaction.Rollback();
// Adding delay since transaction Commit/Rollback is an asynchronous operation.
// Operating on the same message should not be done.
await Task.Delay(TimeSpan.FromSeconds(2));
await receiver.CompleteAsync(receivedMessage1.SystemProperties.LockToken);
await receiver.CompleteAsync(receivedMessage2.SystemProperties.LockToken);
}
catch (Exception e)
{
Console.WriteLine(e);
}
finally
{
await sender.CloseAsync();
await receiver.CloseAsync();
}
}
/// <summary>
/// Initializes a new instance of the PSTransaction class.
/// </summary>
internal PSTransaction(RollbackSeverity rollbackPreference, TimeSpan timeout)
{
_transaction = new CommittableTransaction(timeout);
RollbackPreference = rollbackPreference;
_subscriberCount = 1;
}
public static void TestCase_TransactionTimeout(bool promote)
{
string testCaseDescription = string.Format(
"TestCase_TransactionTimeout promote={0}",
promote
);
Trace("**** " + testCaseDescription + " ****");
AutoResetEvent pspeCompleted = new AutoResetEvent(false);
NonMSDTCPromoterEnlistment pspe = null;
Assert.Throws<TransactionAbortedException>(() =>
{
CommittableTransaction tx = new CommittableTransaction(TimeSpan.FromSeconds(1));
pspe = (NonMSDTCPromoterEnlistment)CreatePSPEEnlistment(NonMsdtcPromoterTests.PromoterType1,
NonMsdtcPromoterTests.PromotedToken1,
pspeCompleted,
/*nonMSDTC = */ true,
tx,
/*spcResponse=*/ TransactionStatus.Committed,
/*expectRejection=*/ false
);
if (promote)
{
Promote(testCaseDescription, NonMsdtcPromoterTests.PromotedToken1, tx);
}
NoStressTrace(string.Format("There will be a 3 second delay here - {0}", DateTime.Now.ToString()));
Task.Delay(TimeSpan.FromSeconds(3)).Wait();
NoStressTrace(string.Format("Woke up from sleep. Attempting Commit - {0}", DateTime.Now.ToString()));
tx.Commit();
});
Assert.True(pspeCompleted.WaitOne(TimeSpan.FromSeconds(5)));
if (promote)
{
Assert.True(pspe.Promoted);
}
else
{
Assert.False(pspe.Promoted);
}
Assert.True(pspe.Aborted);
TestPassed(true);
}
/// <summary>
/// Initializes a new instance of the PSTransaction class using a CommittableTransaction.
/// </summary>
internal PSTransaction(CommittableTransaction transaction, RollbackSeverity severity)
{
_transaction = transaction;
RollbackPreference = severity;
_subscriberCount = 1;
}
public static void TestCase_DisposeCommittableTransaction(bool promote)
{
string testCaseDescription = string.Format(
"TestCase_DisposeCommittableTransaction promote={0}",
promote
);
Trace("**** " + testCaseDescription + " ****");
AutoResetEvent pspeCompleted = new AutoResetEvent(false);
NonMSDTCPromoterEnlistment pspe = null;
Transaction savedTransaction = null;
try
{
CommittableTransaction tx = new CommittableTransaction(TimeSpan.FromMinutes(1));
savedTransaction = tx.Clone();
pspe = (NonMSDTCPromoterEnlistment)CreatePSPEEnlistment(NonMsdtcPromoterTests.PromoterType1,
NonMsdtcPromoterTests.PromotedToken1,
pspeCompleted,
/*nonMSDTC = */ true,
tx,
/*spcResponse=*/ TransactionStatus.Committed,
/*expectRejection=*/ false
);
if (promote)
{
Promote(testCaseDescription, NonMsdtcPromoterTests.PromotedToken1, tx);
}
tx.Dispose();
tx.Commit();
}
catch (Exception ex)
{
if (ex.GetType() != typeof(ObjectDisposedException))
{
TestFailed(testCaseDescription, string.Format("Unexpected exception {0}: {1}", ex.GetType().ToString(), ex.ToString()));
return;
}
}
if (pspeCompleted.WaitOne(TimeSpan.FromSeconds(5)))
{
if (!promote && pspe.Promoted)
{
TestFailed(testCaseDescription, "The enlistment promoted");
return;
}
if (promote && !pspe.Promoted)
{
TestFailed(testCaseDescription, "The enlistment was not promoted");
return;
}
if (!(pspe.Aborted))
{
TestFailed(testCaseDescription, "The enlistment did not abort");
return;
}
if (savedTransaction.TransactionInformation.Status != TransactionStatus.Aborted)
{
TestFailed(testCaseDescription, "The transaction did not abort");
return;
}
TestPassed();
}
else
{
TestFailed(testCaseDescription, "Timeout waiting for enlistment outcomes");
}
}
public async Task <BE_ResultadoTransaccion> Create(BE_TxExamenFisicoPollito value)
{
BE_ResultadoTransaccion vResultadoTransaccion = new BE_ResultadoTransaccion();
_metodoName = regex.Match(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType.Name).Groups[1].Value.ToString();
vResultadoTransaccion.ResultadoMetodo = _metodoName;
vResultadoTransaccion.ResultadoAplicacion = _aplicacionName;
try
{
using (SqlConnection conn = new SqlConnection(context.DevuelveConnectionSQL()))
{
using (CommittableTransaction transaction = new CommittableTransaction())
{
await conn.OpenAsync();
conn.EnlistTransaction(transaction);
try
{
using (SqlCommand cmd = new SqlCommand(SP_INSERT, conn))
{
cmd.CommandType = System.Data.CommandType.StoredProcedure;
SqlParameter oParam = new SqlParameter("@IdExamenFisico", value.IdExamenFisico);
oParam.SqlDbType = SqlDbType.Int;
oParam.Direction = ParameterDirection.Output;
cmd.Parameters.Add(oParam);
cmd.Parameters.Add(new SqlParameter("@CodigoEmpresa", value.CodigoEmpresa));
cmd.Parameters.Add(new SqlParameter("@CodigoPlanta", value.CodigoPlanta));
cmd.Parameters.Add(new SqlParameter("@FecRegistro", value.FecRegistro));
cmd.Parameters.Add(new SqlParameter("@ResponsableInvetsa", value.ResponsableInvetsa));
cmd.Parameters.Add(new SqlParameter("@ResponsablePlanta", value.ResponsablePlanta));
cmd.Parameters.Add(new SqlParameter("@NumeroNacedora", value.NumeroNacedora));
cmd.Parameters.Add(new SqlParameter("@Lote", value.Lote));
cmd.Parameters.Add(new SqlParameter("@PesoPromedio", value.PesoPromedio));
cmd.Parameters.Add(new SqlParameter("@EdadReproductora", value.EdadReproductora));
cmd.Parameters.Add(new SqlParameter("@Sexo", value.Sexo));
cmd.Parameters.Add(new SqlParameter("@LineaGenetica", value.LineaGenetica));
cmd.Parameters.Add(new SqlParameter("@Calificacion", value.Calificacion));
cmd.Parameters.Add(new SqlParameter("@Uniformidad", value.Uniformidad));
cmd.Parameters.Add(new SqlParameter("@IdCalidad", value.IdCalidad));
cmd.Parameters.Add(new SqlParameter("@FirmaInvetsa", value.FirmaInvetsa));
cmd.Parameters.Add(new SqlParameter("@FirmaPlanta", value.FirmaPlanta));
cmd.Parameters.Add(new SqlParameter("@EmailFrom", value.EmailFrom));
cmd.Parameters.Add(new SqlParameter("@EmailTo", value.EmailTo));
cmd.Parameters.Add(new SqlParameter("@FlgCerrado", value.FlgCerrado));
cmd.Parameters.Add(new SqlParameter("@IdUsuarioCierre", value.IdUsuarioCierre));
cmd.Parameters.Add(new SqlParameter("@FecCierre", value.FecCierre));
cmd.Parameters.Add(new SqlParameter("@RegUsuario", value.RegUsuario));
cmd.Parameters.Add(new SqlParameter("@RegEstacion", value.RegEstacion));
await cmd.ExecuteNonQueryAsync();
value.IdExamenFisico = (int)cmd.Parameters["@IdExamenFisico"].Value;
}
using (SqlCommand cmd = new SqlCommand(SP_MERGE_DETALLE, conn))
{
foreach (BE_TxExamenFisicoPollitoDetalleNew item in value.ListDetalleNew)
{
cmd.Parameters.Clear();
cmd.CommandType = System.Data.CommandType.StoredProcedure;
cmd.Parameters.Add(new SqlParameter("@IdExamenFisicoDetalle", item.IdExamenFisicoDetalle));
cmd.Parameters.Add(new SqlParameter("@IdExamenFisico", value.IdExamenFisico));
cmd.Parameters.Add(new SqlParameter("@NumeroPollito", item.NumeroPollito));
if (item.Factor == 0)
{
cmd.Parameters.Add(new SqlParameter("@IdProcesoDetalle", item.IdProcesoDetalle));
}
else
{
cmd.Parameters.Add(new SqlParameter("@IdProcesoDetalle", item.Valor));
}
cmd.Parameters.Add(new SqlParameter("@Valor", item.Valor));
cmd.Parameters.Add(new SqlParameter("@RegUsuario", value.RegUsuario));
cmd.Parameters.Add(new SqlParameter("@RegEstacion", value.RegEstacion));
await cmd.ExecuteNonQueryAsync();
}
}
using (SqlCommand cmd = new SqlCommand(SP_MERGE_DETALLE_RESUMEN, conn))
{
foreach (BE_TxExamenFisicoPollitoResumen item in value.ListDetalleResumen)
{
cmd.Parameters.Clear();
cmd.CommandType = System.Data.CommandType.StoredProcedure;
cmd.Parameters.Add(new SqlParameter("@IdExamenFisicoDetalle", item.IdExamenFisicoDetalle));
cmd.Parameters.Add(new SqlParameter("@IdExamenFisico", value.IdExamenFisico));
cmd.Parameters.Add(new SqlParameter("@IdProceso", item.IdProceso));
cmd.Parameters.Add(new SqlParameter("@Esperado", item.Esperado));
cmd.Parameters.Add(new SqlParameter("@Obtenido", item.Obtenido));
cmd.Parameters.Add(new SqlParameter("@RegUsuario", value.RegUsuario));
cmd.Parameters.Add(new SqlParameter("@RegEstacion", value.RegEstacion));
await cmd.ExecuteNonQueryAsync();
}
}
if (value.ListDetalleFotos != null)
{
if (value.ListDetalleFotos.Count() > 0)
{
using (SqlCommand cmd = new SqlCommand(SP_MERGE_DETALLE_FOTO, conn))
{
foreach (BE_TxExamenFisicoPollitoDetalleFotos item in value.ListDetalleFotos)
{
cmd.Parameters.Clear();
cmd.CommandType = System.Data.CommandType.StoredProcedure;
cmd.Parameters.Add(new SqlParameter("@IdExamenFisicoDetalle", item.IdExamenFisicoDetalle));
cmd.Parameters.Add(new SqlParameter("@IdExamenFisico", value.IdExamenFisico));
cmd.Parameters.Add(new SqlParameter("@Foto", item.Foto));
cmd.Parameters.Add(new SqlParameter("@RegUsuario", value.RegUsuario));
cmd.Parameters.Add(new SqlParameter("@RegEstacion", value.RegEstacion));
await cmd.ExecuteNonQueryAsync();
}
}
}
}
transaction.Commit();
vResultadoTransaccion.IdRegistro = (int)value.IdExamenFisico;
vResultadoTransaccion.ResultadoCodigo = 0;
vResultadoTransaccion.ResultadoDescripcion = "Se realizo correctamente";
}
catch (Exception ex)
{
transaction.Rollback();
vResultadoTransaccion.ResultadoCodigo = -1;
vResultadoTransaccion.ResultadoDescripcion = ex.Message.ToString();
return(vResultadoTransaccion);
}
}
}
}
catch (Exception ex)
{
vResultadoTransaccion.ResultadoCodigo = -1;
vResultadoTransaccion.ResultadoDescripcion = ex.Message.ToString();
return(vResultadoTransaccion);
}
return(vResultadoTransaccion);
}
public byte[] CreatePromotedTx(ref PromotedTx promotedTx)
{
DtcTxCreator.Trace("DtcTxCreator.CreatePromotedTx");
byte[] propagationToken;
CommittableTransaction commitTx = new CommittableTransaction();
promotedTx = new PromotedTx(commitTx);
propagationToken = TransactionInterop.GetTransmitterPropagationToken(commitTx);
return propagationToken;
}
protected internal override void CommitWorkBatch(WorkflowCommitWorkBatchService.CommitWorkBatchCallback commitWorkBatchCallback)
{
ManualResetEvent event2;
DbRetry retry = new DbRetry(this._enableRetries);
short maxRetries = retry.MaxRetries;
Label_0013:
event2 = new ManualResetEvent(false);
Transaction transaction = null;
SharedConnectionInfo connectionInfo = null;
try
{
if (null == Transaction.Current)
{
maxRetries = 0;
transaction = new CommittableTransaction();
connectionInfo = new SharedConnectionInfo(this.dbResourceAllocator, transaction, false, event2);
}
else
{
transaction = Transaction.Current.DependentClone(DependentCloneOption.BlockCommitUntilComplete);
connectionInfo = new SharedConnectionInfo(this.dbResourceAllocator, transaction, true, event2);
}
this.AddToConnectionInfoTable(transaction, connectionInfo);
using (TransactionScope scope = new TransactionScope(transaction))
{
try
{
commitWorkBatchCallback();
scope.Complete();
}
finally
{
this.RemoveConnectionFromInfoTable(transaction);
event2.Set();
}
}
CommittableTransaction transaction2 = transaction as CommittableTransaction;
if (transaction2 != null)
{
transaction2.Commit();
}
DependentTransaction transaction3 = transaction as DependentTransaction;
if (transaction3 != null)
{
transaction3.Complete();
}
}
catch (Exception exception)
{
transaction.Rollback();
WorkflowTrace.Host.TraceEvent(TraceEventType.Error, 0, "SharedConnectionWorkflowCommitWorkBatchService caught exception from commitWorkBatchCallback: " + exception.ToString());
if (!retry.TryDoRetry(ref maxRetries))
{
throw;
}
WorkflowTrace.Host.TraceEvent(TraceEventType.Information, 0, "SharedConnectionWorkflowCommitWorkBatchService retrying commitWorkBatchCallback (retry attempt " + maxRetries.ToString(CultureInfo.InvariantCulture) + ")");
goto Label_0013;
}
finally
{
event2.Close();
if (transaction != null)
{
transaction.Dispose();
}
}
}
public void Commit()
{
DtcTxCreator.Trace("PromotedTx.Commit");
_commitTx.Commit();
_commitTx = null;
}
public void ExplicitTransaction14()
{
CommittableTransaction ct = new CommittableTransaction();
IntResourceManager irm = new IntResourceManager(1);
Assert.Null(Transaction.Current);
Transaction.Current = ct;
try
{
irm.Value = 2;
ct.Commit();
Assert.Equal(TransactionStatus.Committed, ct.TransactionInformation.Status);
Assert.Throws<InvalidOperationException>(() => ct.BeginCommit(null, null));
}
finally
{
Transaction.Current = null;
}
}
public SystemTransactionContext(TransactionOptions options)
{
_transaction = new CommittableTransaction(options);
}
public void ExplicitTransaction16()
{
CommittableTransaction ct = new CommittableTransaction();
IntResourceManager irm0 = new IntResourceManager(3);
IntResourceManager irm = new IntResourceManager(1);
Assert.Null(Transaction.Current);
Transaction.Current = ct;
try
{
irm.FailPrepare = true;
irm.FailWithException = true;
irm.Value = 2;
irm0.Value = 6;
var e = Assert.Throws<TransactionAbortedException>(() => ct.Commit());
Assert.NotNull(e.InnerException);
Assert.IsType<NotSupportedException>(e.InnerException);
irm.Check(1, 0, 0, 0, "irm");
irm0.Check(0, 0, 1, 0, "irm0");
}
finally
{
Transaction.Current = null;
}
}
protected void btnInitAkcionnieCeny_Click(object sender, EventArgs e)
{
string ret = "";
SaalutDataClasses1DataContext context = new SaalutDataClasses1DataContext();
//-------------------------------
var delStoreInfo = (from d in context.StoreInfos
select d).FirstOrDefault();
string jurCo = delStoreInfo.Company;
string jurF = delStoreInfo.AddressFact;
context.StoreInfos.DeleteOnSubmit(delStoreInfo);
context.SubmitChanges();
UKMDataBaseConnects utl = new UKMDataBaseConnects();
utl.InitialStoreInfoIns();
var newStoreInfo = (from d in context.StoreInfos
select d).FirstOrDefault();
newStoreInfo.Company = jurCo;
newStoreInfo.AddressFact = jurF;
context.SubmitChanges();
//---------------------------------
var pricesAkcion = (from p in context.PricesAkcionnies
select p).FirstOrDefault();
if (pricesAkcion != null)
{
return;
}
var store = (from s in context.StoreInfos
where s.Active == true
select s).FirstOrDefault();
CommittableTransaction tx = new CommittableTransaction();
// Create a connection object and data adapter
MySqlConnection cnx = null;
try
{
cnx = new MySqlConnection(connStr);
MySqlDataAdapter adapter = new MySqlDataAdapter();
// = делаем текущий прайс лист магазина
// Выбираем магазин
string cmdText = "SET SESSION TRANSACTION ISOLATION LEVEL READ UNCOMMITTED ; select item, price, version, deleted from ukmserver.trm_in_pricelist_items where pricelist_id = '" + store.ActPriceList_ID_UKM.ToString() + "' and deleted = 0; SET SESSION TRANSACTION ISOLATION LEVEL REPEATABLE READ ; ";
MySqlCommand cmd = new MySqlCommand(cmdText, cnx);
cmd.CommandTimeout = 30000;
// Create a fill a Dataset
DataSet ds = new DataSet();
adapter.SelectCommand = cmd;
adapter.Fill(ds);
DataTable pricesAkcionnie = ds.Tables[0];
if (pricesAkcionnie != null)
{
foreach (DataRow row1 in pricesAkcionnie.Rows)
{
string artikulA = (string)row1[0];
decimal priceA = (decimal)row1[1];
int version_priceA = (int)row1[2];
bool delete_priceA = (bool)row1[3];
double newPriceA = Double.Parse(priceA.ToString());
var good = (from g in context.Goods
where g.Articul == artikulA
select g).FirstOrDefault();
if (good == null)
{
continue;
}
//+
PricesAkcionnie npr1 = new PricesAkcionnie();
npr1.GoodID = good.ID;
npr1.Price = newPriceA;
npr1.Version_UKM = version_priceA;
npr1.TimeStamp = DateTime.Now;
npr1.Active = true;
context.PricesAkcionnies.InsertOnSubmit(npr1);
context.SubmitChanges();
//-
}
}
tx.Commit();
}
catch (MySqlException ex)
{
ret += "Error: " + ex.ToString();
tx.Rollback();
}
finally
{
if (cnx != null)
{
cnx.Close();
}
}
return;
}
public async Task <bool> Execute(UpdateResourcePermissionsParameter updateResourcePermissionsParameter)
{
if (updateResourcePermissionsParameter == null)
{
throw new ArgumentNullException(nameof(updateResourcePermissionsParameter));
}
if (string.IsNullOrWhiteSpace(updateResourcePermissionsParameter.ResourceId))
{
throw new BaseUmaException(Errors.ErrorCodes.InvalidRequestCode, Errors.ErrorDescriptions.TheResourceIdMustBeSpecified);
}
var resource = await _resourceSetRepository.Get(updateResourcePermissionsParameter.ResourceId).ConfigureAwait(false);
if (resource == null)
{
throw new UmaResourceNotFoundException();
}
if (updateResourcePermissionsParameter.Subject != resource.Owner)
{
throw new UmaNotAuthorizedException();
}
var policiesToBeUpdated = resource.AuthPolicies.ToList();
var policiesToBeRemoved = new List <string>();
var length = policiesToBeUpdated.Count();
for (int i = length - 1; i >= 0; i--)
{
var policy = policiesToBeUpdated.ElementAt(i);
var policyParameter = updateResourcePermissionsParameter.PolicyIds.FirstOrDefault(p => p == policy.Id);
if (policyParameter == null)
{
policiesToBeUpdated.Remove(policy);
policiesToBeRemoved.Add(policy.Id);
}
}
using (var transaction = new CommittableTransaction(new TransactionOptions {
IsolationLevel = IsolationLevel.ReadCommitted
}))
{
try
{
var operations = new List <Task <bool> >();
foreach (var policyId in policiesToBeRemoved)
{
operations.Add(_policyRepository.Delete(policyId));
}
await Task.WhenAll(operations).ConfigureAwait(false);
transaction.Commit();
return(true);
}
catch
{
transaction.Rollback();
throw;
}
}
}
public void ExplicitTransaction15()
{
CommittableTransaction ct = new CommittableTransaction();
IntResourceManager irm = new IntResourceManager(1);
IntResourceManager irm2 = new IntResourceManager(3);
Assert.Null(Transaction.Current);
Transaction.Current = ct;
try
{
Assert.Throws<InvalidOperationException>(() =>
{
using (TransactionScope scope = new TransactionScope())
{
irm.Value = 2;
Transaction.Current = new CommittableTransaction();
irm2.Value = 6;
}
});
irm.Check(0, 0, 1, 0, "irm");
irm2.Check(0, 0, 1, 0, "irm2");
}
finally
{
Transaction.Current = null;
}
}
// TODO: Issue #10353 - These variations need to be added once we have promotion support.
/*
* [InlineData(CloneType.Normal, true, true, TransactionStatus.Committed)]
* [InlineData(CloneType.Normal, IsolationLevel.RepeatableRead, false, false, TransactionStatus.Committed)]
* [InlineData(CloneType.Normal, IsolationLevel.ReadCommitted, false, false, TransactionStatus.Committed)]
* [InlineData(CloneType.Normal, IsolationLevel.ReadUncommitted, false, false, TransactionStatus.Committed)]
* [InlineData(CloneType.Normal, IsolationLevel.Snapshot, false, false, TransactionStatus.Committed)]
* [InlineData(CloneType.Normal, IsolationLevel.Chaos, false, false, TransactionStatus.Committed)]
* [InlineData(CloneType.Normal, IsolationLevel.Unspecified, false, false, TransactionStatus.Committed)]
* [InlineData(CloneType.BlockingDependent, IsolationLevel.Serializable, true, true, TransactionStatus.Committed)]
* [InlineData(CloneType.BlockingDependent, IsolationLevel.RepeatableRead, true, true, TransactionStatus.Committed)]
* [InlineData(CloneType.BlockingDependent, IsolationLevel.ReadCommitted, true, true, TransactionStatus.Committed)]
* [InlineData(CloneType.BlockingDependent, IsolationLevel.ReadUncommitted, true, true, TransactionStatus.Committed)]
* [InlineData(CloneType.BlockingDependent, IsolationLevel.Snapshot, true, true, TransactionStatus.Committed)]
* [InlineData(CloneType.BlockingDependent, IsolationLevel.Chaos, true, true, TransactionStatus.Committed)]
* [InlineData(CloneType.BlockingDependent, IsolationLevel.Unspecified, true, true, TransactionStatus.Committed)]
* [InlineData(CloneType.RollbackDependent, IsolationLevel.Serializable, true, true, TransactionStatus.Committed)]
* [InlineData(CloneType.RollbackDependent, IsolationLevel.RepeatableRead, true, true, TransactionStatus.Committed)]
* [InlineData(CloneType.RollbackDependent, IsolationLevel.ReadCommitted, true, true, TransactionStatus.Committed)]
* [InlineData(CloneType.RollbackDependent, IsolationLevel.ReadUncommitted, true, true, TransactionStatus.Committed)]
* [InlineData(CloneType.RollbackDependent, IsolationLevel.Snapshot, true, true, TransactionStatus.Committed)]
* [InlineData(CloneType.RollbackDependent, IsolationLevel.Chaos, true, true, TransactionStatus.Committed)]
* [InlineData(CloneType.RollbackDependent, IsolationLevel.Unspecified, true, true, TransactionStatus.Committed)]
*/
public void Run(CloneType cloneType, IsolationLevel isoLevel, bool forcePromote, bool completeClone, TransactionStatus expectedStatus)
{
TransactionOptions options = new TransactionOptions
{
IsolationLevel = isoLevel,
// Shorten the delay before a timeout for blocking clones.
Timeout = TimeSpan.FromSeconds(1)
};
CommittableTransaction tx = new CommittableTransaction(options);
Transaction clone;
switch (cloneType)
{
case CloneType.Normal:
{
clone = tx.Clone();
break;
}
case CloneType.BlockingDependent:
{
clone = tx.DependentClone(DependentCloneOption.BlockCommitUntilComplete);
break;
}
case CloneType.RollbackDependent:
{
clone = tx.DependentClone(DependentCloneOption.RollbackIfNotComplete);
break;
}
default:
{
throw new Exception("Unexpected CloneType - " + cloneType.ToString());
}
}
if (forcePromote)
{
HelperFunctions.PromoteTx(tx);
}
Assert.Equal(clone.IsolationLevel, tx.IsolationLevel);
Assert.Equal(clone.TransactionInformation.Status, tx.TransactionInformation.Status);
Assert.Equal(clone.TransactionInformation.LocalIdentifier, tx.TransactionInformation.LocalIdentifier);
Assert.Equal(clone.TransactionInformation.DistributedIdentifier, tx.TransactionInformation.DistributedIdentifier);
CommittableTransaction cloneCommittable = clone as CommittableTransaction;
Assert.Null(cloneCommittable);
try
{
tx.Commit();
}
catch (TransactionAbortedException)
{
Assert.Equal(expectedStatus, TransactionStatus.Aborted);
}
Assert.Equal(expectedStatus, tx.TransactionInformation.Status);
}
public void ExplicitTransactionCommit()
{
Assert.Null(Transaction.Current);
CommittableTransaction ct = new CommittableTransaction();
Transaction oldTransaction = Transaction.Current;
Transaction.Current = ct;
IntResourceManager irm = new IntResourceManager(1);
irm.Value = 2;
ct.Commit();
Assert.Equal(2, irm.Value);
Assert.Equal(TransactionStatus.Committed, ct.TransactionInformation.Status);
Transaction.Current = oldTransaction;
}
public async Task TransactionThrowsWhenOperationsOfDifferentPartitionsAreInSameTransaction()
{
await using (var scope = await ServiceBusScope.CreateWithQueue(enablePartitioning: true, enableSession: false))
{
var client = new ServiceBusClient(TestEnvironment.ServiceBusConnectionString);
ServiceBusSender sender = client.CreateSender(scope.QueueName);
ServiceBusReceiver receiver = client.CreateReceiver(scope.QueueName);
string body = Guid.NewGuid().ToString("N");
ServiceBusMessage message1 = GetMessage(partitionKey: "1");
ServiceBusMessage message2 = GetMessage(partitionKey: "2");
// Two send operations to different partitions.
var transaction = new CommittableTransaction();
using (TransactionScope ts = new TransactionScope(transaction, TransactionScopeAsyncFlowOption.Enabled))
{
await sender.SendMessageAsync(message1);
Assert.ThrowsAsync <InvalidOperationException>(
async() => await sender.SendMessageAsync(message2));
ts.Complete();
}
transaction.Rollback();
// Adding delay since transaction Commit/Rollback is an asynchronous operation.
// Operating on the same message should not be done.
await Task.Delay(TimeSpan.FromSeconds(2));
// Two complete operations to different partitions.
await sender.SendMessageAsync(message1);
await sender.SendMessageAsync(message2);
ServiceBusReceivedMessage receivedMessage1 = await receiver.ReceiveMessageAsync();
Assert.NotNull(receivedMessage1);
ServiceBusReceivedMessage receivedMessage2 = await receiver.ReceiveMessageAsync();
Assert.NotNull(receivedMessage2);
transaction = new CommittableTransaction();
using (TransactionScope ts = new TransactionScope(transaction, TransactionScopeAsyncFlowOption.Enabled))
{
await receiver.CompleteMessageAsync(receivedMessage1);
Assert.ThrowsAsync <InvalidOperationException>(
async() => await receiver.CompleteMessageAsync(receivedMessage2));
ts.Complete();
}
transaction.Rollback();
// Adding delay since transaction Commit/Rollback is an asynchronous operation.
// Operating on the same message should not be done.
await Task.Delay(TimeSpan.FromSeconds(2));
await receiver.CompleteMessageAsync(receivedMessage1);
// the service seems to abandon the message that
// triggered the InvalidOperationException
// in the transaction
Assert.That(
async() =>
await receiver.CompleteMessageAsync(receivedMessage2), Throws.InstanceOf <ServiceBusException>()
.And.Property(nameof(ServiceBusException.Reason))
.EqualTo(ServiceBusException.FailureReason.MessageLockLost));
}
}
public void ExplicitTransaction2()
{
Assert.Null(Transaction.Current);
CommittableTransaction ct = new CommittableTransaction();
Transaction oldTransaction = Transaction.Current;
Transaction.Current = ct;
try
{
IntResourceManager irm = new IntResourceManager(1);
irm.Value = 2;
using (TransactionScope scope = new TransactionScope())
{
Assert.Equal(ct, Transaction.Current);
/* Not calling scope.Complete
scope.Complete ();*/
}
Assert.Equal(TransactionStatus.Aborted, ct.TransactionInformation.Status);
Assert.Equal(ct, Transaction.Current);
Assert.Equal(1, irm.Actual);
Assert.Equal(1, irm.NumRollback);
irm.Check(0, 0, 1, 0, "irm");
}
finally
{
Transaction.Current = oldTransaction;
}
Assert.Throws<TransactionAbortedException>(() => ct.Commit());
}
public static void ListenerThreadProc(object queueListenerConfig)
{
QueueListenerConfig config = (QueueListenerConfig)queueListenerConfig;
while (!stopping)
{
TransactionOptions to = new TransactionOptions();
to.IsolationLevel = System.Transactions.IsolationLevel.ReadCommitted;
to.Timeout = TimeSpan.MaxValue;
CommittableTransaction tran = new CommittableTransaction(to);
try
{
using (var con = new SqlConnection(config.ConnectionString))
{
con.Open();
con.EnlistTransaction(tran);
byte[] message = ServiceBrokerUtils.GetMessage(config.QueueName, con, TimeSpan.FromSeconds(10));
if (message == null) //no message available
{
tran.Commit();
con.Close();
continue;
}
try
{
if (config.EnlistMessageProcessor)
{
using (var ts = new TransactionScope(tran))
{
config.MessageProcessor(message);
ts.Complete();
}
}
else
{
config.MessageProcessor(message);
}
}
catch (SqlException ex) //catch selected exceptions thrown by the MessageProcessor
{
config.FailedMessageProcessor(message, con, ex);
}
tran.Commit(); // the message processing succeeded or the FailedMessageProcessor ran so commit the RECEIVE
con.Close();
}
}
catch (SqlException ex)
{
System.Diagnostics.Trace.Write("Error processing message from " + config.QueueName + ": " + ex.Message);
tran.Rollback();
tran.Dispose();
Thread.Sleep(1000);
}
///catch any other non-fatal exceptions that should not stop the listener loop.
catch (Exception ex)
{
Trace.WriteLine("Unexpected Exception in Thread Proc for " + config.QueueName + ". Thread Proc is exiting: " + ex.Message);
tran.Rollback();
tran.Dispose();
return;
}
}
}
public void ExplicitTransaction5()
{
Assert.Null(Transaction.Current);
CommittableTransaction ct = new CommittableTransaction();
Transaction oldTransaction = Transaction.Current;
/* Not setting ambient transaction
Transaction.Current = ct;
*/
IntResourceManager irm = new IntResourceManager(1);
using (TransactionScope scope = new TransactionScope(ct))
{
Assert.Equal(ct, Transaction.Current);
irm.Value = 2;
/* Not completing this scope
scope.Complete (); */
}
Assert.Equal(oldTransaction, Transaction.Current);
Assert.Equal(TransactionStatus.Aborted, ct.TransactionInformation.Status);
Assert.Equal(1, irm.Actual);
irm.Check(0, 0, 1, 0, "irm");
}
//-----------------------------------
//Genera Cargo Solicitud Colegiado
//-----------------------------------
public bool Ins_GenerarCargoSolicitud(string CodEmpresa, long TipoPrograma, long TipoSolicitud, string cPerCodigo, int nPeriodo, DateTime dFechaSys, string NroSolicitud)
{
bool exito = false;
string NroRecibo = "";
long nLinea = 0;
//double nImporte = 0;
//para Tipo de cambio
double nTC = 0;
BL_Sistema daTC = new BL_Sistema();
//para CtaCteItem
BL_CtaCteItem blCCItem = new BL_CtaCteItem();
BL_CtaCteIteLine blCCItemLine = new BL_CtaCteIteLine();
BL_CtaCteIteLinRetencion blCCRetencion = new BL_CtaCteIteLinRetencion();
BL_ImpuestoServicio blImpServ = new BL_ImpuestoServicio();
//para Obtener Serv. Configurado
BE_ReqCtaCteSysConfigParamterServicio ReqServConfig = new BE_ReqCtaCteSysConfigParamterServicio();
BL_CtaCteSysConfigParamterServicio daServConfig = new BL_CtaCteSysConfigParamterServicio();
//actuliza solicitud con el recibo de cargo
BL_Solicitud DaSolAdm = new BL_Solicitud();
//----------------------
//CommittableTransaction
//----------------------
Transaction oldAmbient = Transaction.Current;
CommittableTransaction committableTransaction;
committableTransaction = oldAmbient as CommittableTransaction;
if (committableTransaction == null)
{
committableTransaction = new CommittableTransaction();
Transaction.Current = committableTransaction;
}
try
{
//using (TransactionScope tx = new TransactionScope(TransactionScopeOption.Required))
//{
//
ReqServConfig.cPerJurCodigo = CodEmpresa;
ReqServConfig.nSisModulo = 7001; //default aun falta definir interface
ReqServConfig.nParCodigo_nProCodigo = TipoSolicitud; //CLng(CboPrograma.SelectedValue)
ReqServConfig.cFLag = "FEC";
if (daServConfig.Get_SysConfParametrosServ(ReqServConfig).Rows.Count > 0)
{
DataRow row = daServConfig.Get_SysConfParametrosServ(ReqServConfig).Rows[0];
//--------------
//Tipo de cambio
//--------------
if (Convert.ToInt32(row["nMonCodigo"]) == 2) //Dolar
{
if (daTC.Get_TipodeCambio(Convert.ToInt32(row["nMonCodigo"]), "TCD", String.Format("{0:dd/MM/yyyy}", dFechaSys), 0, 0).Rows.Count > 0)
{
//DataRow row = daTC.Get_TipodeCambio(ReqTC).Rows[0];
nTC = Convert.ToDouble(daTC.Get_TipodeCambio(Convert.ToInt32(row["nMonCodigo"]), "TCD", String.Format("{0:dd/MM/yyyy}", dFechaSys), 0, 0).Rows[0]["nCompra"]);
}
else
{
throw new ApplicationException("No se ha registrado el Tipo de Cambio del dia: " + String.Format("{0:ddd, MMM d, yyyy}", dFechaSys));
}
}
else
{
nTC = 1.0;
}
//----------
//CtaCteItem
//----------
//se comente esto porque la Actualizacion 28/01/2014 no se necesita esta variable
//foreach (DataRow fila in daServConfig.Get_SysConfParametrosServ(ReqServConfig).Rows)
//{
// //Obteniendo el total del importe de recibo (cabezera)
// nImporte = nImporte + Convert.ToDouble(fila["nSysValor"]);
//}
//Actualizacion 28/01/2014:
//porque necesitan que cada concepto salga en diferente recibo
//NroRecibo = blCCItem.Ins_CtaCteItem(CodEmpresa, cPerCodigo, nPeriodo, row["nCtaCteTipoCta"].ToString(), dFechaSys.Year, nImporte, dFechaSys, 1);
//--------------
//CtaCteIteLine
//--------------
//Recorro SysConfParametrosServ
foreach (DataRow fila in daServConfig.Get_SysConfParametrosServ(ReqServConfig).Rows)
{
//aqui se cambio Actualizacion 28/01/2014:
NroRecibo = blCCItem.Ins_CtaCteItem(CodEmpresa, cPerCodigo, nPeriodo, row["nCtaCteTipoCta"].ToString(), dFechaSys.Year, Convert.ToDouble(fila["nSysValor"]), dFechaSys, 1);
nLinea = blCCItemLine.Ins_CtaCteIteLine(CodEmpresa, cPerCodigo, NroRecibo, Convert.ToInt32(fila["nParCodigo_nCtaCteSerCodigo"]), Convert.ToInt32(fila["nMonCodigo"]), 1, Convert.ToDouble(fila["nSysValor"]), Convert.ToDouble(fila["nSysValor"]), nTC, 1);
if (nLinea != 0)
{
//---------------------
//CtaCteIteLinRetencion
//---------------------
foreach (DataRow posicion in blImpServ.Get_ImpuestoServicio(CodEmpresa, cPerCodigo, NroRecibo, Convert.ToInt32(fila["nParCodigo_nCtaCteSerCodigo"]), 9256).Rows) //9256.- Perú
{
if (!blCCRetencion.Ins_CtaCteIteLinRetencion(CodEmpresa, cPerCodigo, NroRecibo, nLinea, Convert.ToInt32(posicion["nSysTasCodigo"]), Convert.ToDouble(fila["nSysValor"]), Convert.ToInt32(posicion["fSysTasValor"]), dFechaSys))
{
throw new ApplicationException("Se encontraron errores en la transaccion: Ins_CtaCteIteLinRetencion.!");
}
}
}
else
{
throw new ApplicationException("Se encontraron errores en la transaccion: Ins_CtaCteIteLine.!");
}
}
//------------------------------------------------------------------------------
//update AdmSolicitud (cCtaCteRecibo) - Referenciando recibo en "AdmSolicitud" ?
//------------------------------------------------------------------------------
if (!DaSolAdm.Upd_AdmSol_cCtaCteRecibo(CodEmpresa, TipoPrograma, NroSolicitud, NroRecibo))
{
throw new ApplicationException("Se encontraron errores en la transaccion: AdmSolicitud.! " + CodEmpresa + ' ' + TipoPrograma + ' ' + NroSolicitud + ' ' + NroRecibo);
}
//exito = true;
//tx.Complete();
/* Perform transactional work here */
//No errors - commit transaction
committableTransaction.Commit();
exito = true;
}
else
{
throw new ApplicationException("Configuracion de parametros no establecida.!");
}
}
//}
catch (Exception)
{
committableTransaction.Rollback();
throw;
}
finally
{
committableTransaction.Dispose();
//Restore the ambient transaction
Transaction.Current = oldAmbient;
}
return(exito);
}
public void ExplicitTransaction6a()
{
Assert.Throws<InvalidOperationException>(() =>
{
CommittableTransaction ct = new CommittableTransaction();
IntResourceManager irm = new IntResourceManager(1);
irm.Value = 2;
ct.Commit();
/* Using a already committed transaction in a new
* TransactionScope
*/
TransactionScope scope = new TransactionScope(ct);
});
}
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// thread per endpoint batch
private void BatchWorker(string outboundTransportLocation, ArrayList messages)
{
// we did an enter for every message - so we should ensure we have a correspending leave
int leaveCount = messages.Count;
try
{
// all the messages in this batch should have the same properties - so just take the first one
IBaseMessage firstMessage = (IBaseMessage)messages[0];
SystemMessageContext firstMessageContext = new SystemMessageContext(firstMessage.Context);
TransactionalTransmitProperties properties = new TransactionalTransmitProperties(firstMessageContext.OutboundTransportLocation);
string config = (string)firstMessage.Context.Read("AdapterConfig", this.propertyNamespace);
if (config != null)
{
// There is a configuration DOM so we are doing a Static Send
XmlDocument locationConfigDom = new XmlDocument();
locationConfigDom.LoadXml(config);
properties.LocationConfiguration(locationConfigDom);
}
else
{
// Add dynamic send here
}
foreach (IBaseMessage message in messages)
{
CommittableTransaction transaction = null;
try
{
// create the System.Transactions transaction - this is not yet a DTC transaction
transaction = new CommittableTransaction();
// give the CommittableTransaction to the batch and it will take the responsibility to Commit it.
// the TransactionInterop.GetDtcTransaction call inside the base TxnBase class actually causes the
// DTC transaction to be created - this can be observed in the COM+ Explorer while debugging this code
using (Batch batch = new TransactionalDeleteBatch(this.transportProxy, this.control, transaction))
{
// note the options EnterpriseServicesInteropOption.Full in the future when resource managers
// understand light weight transactions this might not be necessary but we need it for now
using (TransactionScope ts = new TransactionScope(transaction, TimeSpan.FromHours(1), EnterpriseServicesInteropOption.Full))
{
SendMessage(message, properties);
// an exception will skip this next line
ts.Complete();
}
// IMPORTANT: a Delete is part of the same transaction as the send operation
batch.DeleteMessage(message);
// IMPORTANT: if there was a response to submit it would be added here
// - in the same batch and same transaction as the Delete
batch.Done();
}
}
catch (Exception e)
{
// in this scenario we will explicitly Rollback the transaction on failure
if (transaction != null)
{
transaction.Rollback();
}
// Remember to set the exception on the message itself - this will now appear in tracking in addition to the EventLog
message.SetErrorInfo(e);
// Any failures need to be retried - but the change of state back on BizTalk is outside of the transaction
// that has been used to attempt to send the message - after all that transaction will undoubtedly get rollback with the failure.
// We say this batch is "non-transactional" from the adapter's point of view - though internally in BizTalk its still a transaction.
using (TransmitResponseBatch batch = new TransmitResponseBatch(this.transportProxy, new TransmitResponseBatch.AllWorkDoneDelegate(AllWorkDone)))
{
batch.Resubmit(message, false, null);
batch.Done();
}
}
// an exception will skip this line - an exception means the Done hasn't been called or was successful so we have a leave to do
leaveCount--;
}
}
catch (Exception e)
{
this.transportProxy.SetErrorInfo(e);
}
finally
{
// perform any remain leaves - hopefully none - if everything was successful then leaveCount will be 0
for (int i = 0; i < leaveCount; i++)
{
this.control.Leave();
}
}
}
public void ExplicitTransaction6e()
{
CommittableTransaction ct = new CommittableTransaction();
IntResourceManager irm = new IntResourceManager(1);
Transaction.Current = ct;
try
{
TransactionScope scope1 = new TransactionScope();
/* Enlist */
irm.Value = 2;
TransactionScope scope2 = new TransactionScope(TransactionScopeOption.Suppress);
Assert.Throws<InvalidOperationException>(() => scope1.Dispose());
scope2.Dispose();
}
finally
{
Transaction.Current = null;
}
}
public void CanUseSessionWithManyDependentTransaction(bool explicitFlush)
{
if (!TestDialect.SupportsDependentTransaction)
{
Assert.Ignore("Dialect does not support dependent transactions");
}
IgnoreIfUnsupported(explicitFlush);
try
{
using (var s = Sfi.WithOptions().ConnectionReleaseMode(ConnectionReleaseMode.OnClose).OpenSession())
{
using (var committable = new CommittableTransaction())
{
System.Transactions.Transaction.Current = committable;
using (var clone = committable.DependentClone(DependentCloneOption.RollbackIfNotComplete))
{
System.Transactions.Transaction.Current = clone;
if (!AutoJoinTransaction)
{
s.JoinTransaction();
}
// Acquire the connection
var count = s.Query <Person>().Count();
Assert.That(count, Is.EqualTo(0), "Unexpected initial entity count.");
clone.Complete();
}
using (var clone = committable.DependentClone(DependentCloneOption.RollbackIfNotComplete))
{
System.Transactions.Transaction.Current = clone;
if (!AutoJoinTransaction)
{
s.JoinTransaction();
}
s.Save(new Person());
if (explicitFlush)
{
s.Flush();
}
clone.Complete();
}
using (var clone = committable.DependentClone(DependentCloneOption.RollbackIfNotComplete))
{
System.Transactions.Transaction.Current = clone;
if (!AutoJoinTransaction)
{
s.JoinTransaction();
}
var count = s.Query <Person>().Count();
Assert.That(count, Is.EqualTo(1), "Unexpected entity count after committed insert.");
clone.Complete();
}
System.Transactions.Transaction.Current = committable;
committable.Commit();
}
}
}
finally
{
System.Transactions.Transaction.Current = null;
}
DodgeTransactionCompletionDelayIfRequired();
using (var s = OpenSession())
{
using (var tx = new TransactionScope())
{
if (!AutoJoinTransaction)
{
s.JoinTransaction();
}
var count = s.Query <Person>().Count();
Assert.That(count, Is.EqualTo(1), "Unexpected entity count after global commit.");
tx.Complete();
}
}
}
public void ExplicitTransaction8a()
{
CommittableTransaction ct = new CommittableTransaction();
IntResourceManager irm = new IntResourceManager(1);
using (TransactionScope scope = new TransactionScope(ct))
{
irm.Value = 2;
scope.Complete();
Assert.Throws<TransactionAbortedException>(() => ct.Commit()); /* FIXME: Why TransactionAbortedException ?? */
irm.Check(0, 0, 1, 0, "irm");
}
}
/// <summary>
///
/// </summary>
public void ReSet()
{
_ct = new CommittableTransaction(_ops);
_done = false;
}
public void ExplicitTransaction12()
{
Assert.Throws<ArgumentException>(() =>
{
CommittableTransaction ct = new CommittableTransaction();
IntResourceManager irm = new IntResourceManager(1);
irm.FailPrepare = true;
ct.BeginCommit(null, null);
ct.EndCommit(null);
});
}
// These variations need to be added once we have promotion support.
/*
* [InlineData(CloneType.Normal, true, TransactionStatus.Committed)]
* [InlineData(CloneType.Normal, IsolationLevel.RepeatableRead, false, TransactionStatus.Committed)]
* [InlineData(CloneType.Normal, IsolationLevel.ReadCommitted, false, TransactionStatus.Committed)]
* [InlineData(CloneType.Normal, IsolationLevel.ReadUncommitted, false, TransactionStatus.Committed)]
* [InlineData(CloneType.Normal, IsolationLevel.Snapshot, false, TransactionStatus.Committed)]
* [InlineData(CloneType.Normal, IsolationLevel.Chaos, false, TransactionStatus.Committed)]
* [InlineData(CloneType.Normal, IsolationLevel.Unspecified, false, TransactionStatus.Committed)]
* [InlineData(CloneType.Normal, true, TransactionStatus.Committed)]
* [InlineData(CloneType.BlockingDependent, IsolationLevel.Serializable, true, TransactionStatus.Committed)]
* [InlineData(CloneType.BlockingDependent, IsolationLevel.RepeatableRead, true, TransactionStatus.Committed)]
* [InlineData(CloneType.BlockingDependent, IsolationLevel.ReadCommitted, true, TransactionStatus.Committed)]
* [InlineData(CloneType.BlockingDependent, IsolationLevel.ReadUncommitted, true, TransactionStatus.Committed)]
* [InlineData(CloneType.BlockingDependent, IsolationLevel.Snapshot, true, TransactionStatus.Committed)]
* [InlineData(CloneType.BlockingDependent, IsolationLevel.Chaos, true, TransactionStatus.Committed)]
* [InlineData(CloneType.BlockingDependent, IsolationLevel.Unspecified, true, TransactionStatus.Committed)]
* [InlineData(CloneType.RollbackDependent, IsolationLevel.Serializable, true, TransactionStatus.Committed)]
* [InlineData(CloneType.RollbackDependent, IsolationLevel.RepeatableRead, true, TransactionStatus.Committed)]
* [InlineData(CloneType.RollbackDependent, IsolationLevel.ReadCommitted, true, TransactionStatus.Committed)]
* [InlineData(CloneType.RollbackDependent, IsolationLevel.ReadUncommitted, true, TransactionStatus.Committed)]
* [InlineData(CloneType.RollbackDependent, IsolationLevel.Snapshot, true, TransactionStatus.Committed)]
* [InlineData(CloneType.RollbackDependent, IsolationLevel.Chaos, true, TransactionStatus.Committed)]
* [InlineData(CloneType.RollbackDependent, IsolationLevel.Unspecified, true, TransactionStatus.Committed)]
*/
public void Run(CloneType cloneType, IsolationLevel isoLevel, bool forcePromote, TransactionStatus expectedStatus)
{
TransactionOptions options = new TransactionOptions
{
IsolationLevel = isoLevel,
// Shorten the delay before a timeout for blocking clones.
Timeout = TimeSpan.FromSeconds(1)
};
// If we are dealing with a "normal" clone, we fully expect the transaction to commit successfully.
// But a timeout of 1 seconds may not be enough for that to happen. So increase the timeout
// for "normal" clones. This will not increase the test execution time in the "passing" scenario.
if (cloneType == CloneType.Normal)
{
options.Timeout = TimeSpan.FromSeconds(10);
}
CommittableTransaction tx = new CommittableTransaction(options);
Transaction clone;
switch (cloneType)
{
case CloneType.Normal:
{
clone = tx.Clone();
break;
}
case CloneType.BlockingDependent:
{
clone = tx.DependentClone(DependentCloneOption.BlockCommitUntilComplete);
break;
}
case CloneType.RollbackDependent:
{
clone = tx.DependentClone(DependentCloneOption.RollbackIfNotComplete);
break;
}
default:
{
throw new Exception("Unexpected CloneType - " + cloneType.ToString());
}
}
if (forcePromote)
{
HelperFunctions.PromoteTx(tx);
}
Assert.Equal(tx.IsolationLevel, clone.IsolationLevel);
Assert.Equal(tx.TransactionInformation.Status, clone.TransactionInformation.Status);
Assert.Equal(tx.TransactionInformation.LocalIdentifier, clone.TransactionInformation.LocalIdentifier);
Assert.Equal(tx.TransactionInformation.DistributedIdentifier, clone.TransactionInformation.DistributedIdentifier);
CommittableTransaction cloneCommittable = clone as CommittableTransaction;
Assert.Null(cloneCommittable);
try
{
tx.Commit();
}
catch (TransactionAbortedException ex)
{
Assert.Equal(TransactionStatus.Aborted, expectedStatus);
switch (cloneType)
{
case CloneType.Normal:
{
// We shouldn't be getting TransactionAbortedException for "normal" clones,
// so we have these two Asserts to possibly help determine what went wrong.
Assert.Null(ex.InnerException);
Assert.Equal("There shouldn't be any exception with this Message property", ex.Message);
break;
}
case CloneType.BlockingDependent:
{
Assert.IsType <TimeoutException>(ex.InnerException);
break;
}
case CloneType.RollbackDependent:
{
Assert.Null(ex.InnerException);
break;
}
default:
{
throw new Exception("Unexpected CloneType - " + cloneType.ToString());
}
}
}
Assert.Equal(expectedStatus, tx.TransactionInformation.Status);
}
