Unclear Error message, Unable to update saga with id

[danielHalan]

Could be a clearer error message regarding why not be able to update Saga, in this case it seemed (not sure if the Saga was deleted) that there was no object with that ID.

Here is full call stack

Failed to process message System.InvalidOperationException: Unable to update saga with id 6d285930-6e5b-489d-be76-a50c00967ba4
   at NServiceBus.MongoDB.SagaPersister.MongoSagaPersister.Update(IContainSagaData saga) in d:\Development\NServiceBus.MongoDB\src\NServiceBus.MongoDB\SagaPersister\MongoSagaPersister.cs:line 106
   at NServiceBus.SagaPersistenceBehavior.Invoke(IncomingContext context, Action next) in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\Sagas\SagaPersistenceBehavior.cs:line 117
   at NServiceBus.BehaviorChain`1.InvokeNext(T context) in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\Pipeline\BehaviorChain.cs:line 107
   at NServiceBus.BehaviorChain`1.<>c__DisplayClass5.<InvokeNext>b__2() in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\Pipeline\BehaviorChain.cs:line 95
   at ServiceControl.Plugin.SagaAudit.CaptureSagaStateBehavior.Invoke(IncomingContext context, Action next) in c:\BuildAgent\work\f7bdf8147ca393ba\src\ServiceControl.Plugin.Nsb5.SagaAudit\CaptureSagaStateBehavior.cs:line 39
   at NServiceBus.BehaviorChain`1.InvokeNext(T context) in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\Pipeline\BehaviorChain.cs:line 107
   at NServiceBus.BehaviorChain`1.<>c__DisplayClass5.<InvokeNext>b__2() in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\Pipeline\BehaviorChain.cs:line 95
   at NServiceBus.SetCurrentMessageBeingHandledBehavior.Invoke(IncomingContext context, Action next) in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\Unicast\Behaviors\SetCurrentMessageBeingHandledBehavior.cs:line 17
   at NServiceBus.BehaviorChain`1.InvokeNext(T context) in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\Pipeline\BehaviorChain.cs:line 107
   at NServiceBus.BehaviorChain`1.<>c__DisplayClass5.<InvokeNext>b__2() in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\Pipeline\BehaviorChain.cs:line 95
   at NServiceBus.LoadHandlersBehavior.Invoke(IncomingContext context, Action next) in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\Unicast\Behaviors\LoadHandlersBehavior.cs:line 45
   at NServiceBus.BehaviorChain`1.InvokeNext(T context) in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\Pipeline\BehaviorChain.cs:line 107
   at NServiceBus.BehaviorChain`1.<>c__DisplayClass5.<InvokeNext>b__2() in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\Pipeline\BehaviorChain.cs:line 95
   at NServiceBus.InvokeSagaNotFoundBehavior.Invoke(IncomingContext context, Action next) in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\Unicast\Behaviors\InvokeSagaNotFoundBehavior.cs:line 19
   at NServiceBus.BehaviorChain`1.InvokeNext(T context) in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\Pipeline\BehaviorChain.cs:line 107
   at NServiceBus.BehaviorChain`1.<>c__DisplayClass5.<InvokeNext>b__2() in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\Pipeline\BehaviorChain.cs:line 95
   at NServiceBus.ApplyIncomingMessageMutatorsBehavior.Invoke(IncomingContext context, Action next) in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\MessageMutator\ApplyIncomingMessageMutatorsBehavior.cs:line 23
   at NServiceBus.BehaviorChain`1.InvokeNext(T context) in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\Pipeline\BehaviorChain.cs:line 107
   at NServiceBus.BehaviorChain`1.<>c__DisplayClass5.<InvokeNext>b__2() in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\Pipeline\BehaviorChain.cs:line 95
   at NServiceBus.ExecuteLogicalMessagesBehavior.Invoke(IncomingContext context, Action next) in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\Unicast\Messages\ExecuteLogicalMessagesBehavior.cs:line 24
   at NServiceBus.BehaviorChain`1.InvokeNext(T context) in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\Pipeline\BehaviorChain.cs:line 107
   at NServiceBus.BehaviorChain`1.<>c__DisplayClass5.<InvokeNext>b__2() in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\Pipeline\BehaviorChain.cs:line 95
   at NServiceBus.CallbackInvocationBehavior.Invoke(IncomingContext context, Action next) in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\Unicast\Behaviors\CallbackInvocationBehavior.cs:line 22
   at NServiceBus.BehaviorChain`1.InvokeNext(T context) in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\Pipeline\BehaviorChain.cs:line 107
   at NServiceBus.BehaviorChain`1.<>c__DisplayClass5.<InvokeNext>b__2() in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\Pipeline\BehaviorChain.cs:line 95
   at NServiceBus.DeserializeLogicalMessagesBehavior.Invoke(IncomingContext context, Action next) in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\Unicast\Messages\DeserializeLogicalMessagesBehavior.cs:line 47
   at NServiceBus.BehaviorChain`1.InvokeNext(T context) in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\Pipeline\BehaviorChain.cs:line 107
   at NServiceBus.BehaviorChain`1.<>c__DisplayClass5.<InvokeNext>b__2() in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\Pipeline\BehaviorChain.cs:line 95
   at NServiceBus.ApplyIncomingTransportMessageMutatorsBehavior.Invoke(IncomingContext context, Action next) in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\MessageMutator\ApplyIncomingTransportMessageMutatorsBehavior.cs:line 20
   at NServiceBus.BehaviorChain`1.InvokeNext(T context) in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\Pipeline\BehaviorChain.cs:line 107
   at NServiceBus.BehaviorChain`1.<>c__DisplayClass5.<InvokeNext>b__2() in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\Pipeline\BehaviorChain.cs:line 95
   at NServiceBus.SubscriptionReceiverBehavior.Invoke(IncomingContext context, Action next) in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\Unicast\Subscriptions\MessageDrivenSubscriptions\SubscriptionReceiverBehavior.cs:line 32
   at NServiceBus.BehaviorChain`1.InvokeNext(T context) in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\Pipeline\BehaviorChain.cs:line 107
   at NServiceBus.BehaviorChain`1.<>c__DisplayClass5.<InvokeNext>b__2() in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\Pipeline\BehaviorChain.cs:line 95
   at NServiceBus.UnitOfWorkBehavior.Invoke(IncomingContext context, Action next) in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\UnitOfWork\UnitOfWorkBehavior.cs:line 42
   at NServiceBus.BehaviorChain`1.InvokeNext(T context) in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\Pipeline\BehaviorChain.cs:line 107
   at NServiceBus.BehaviorChain`1.<>c__DisplayClass5.<InvokeNext>b__2() in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\Pipeline\BehaviorChain.cs:line 95
   at NServiceBus.ChildContainerBehavior.Invoke(IncomingContext context, Action next) in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\Unicast\Behaviors\ChildContainerBehavior.cs:line 17
   at NServiceBus.BehaviorChain`1.InvokeNext(T context) in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\Pipeline\BehaviorChain.cs:line 107
   at NServiceBus.BehaviorChain`1.<>c__DisplayClass5.<InvokeNext>b__2() in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\Pipeline\BehaviorChain.cs:line 95
   at NServiceBus.ProcessingStatisticsBehavior.Invoke(IncomingContext context, Action next) in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\Monitoring\ProcessingStatisticsBehavior.cs:line 23
   at NServiceBus.BehaviorChain`1.InvokeNext(T context) in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\Pipeline\BehaviorChain.cs:line 107
   at NServiceBus.BehaviorChain`1.<>c__DisplayClass5.<InvokeNext>b__2() in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\Pipeline\BehaviorChain.cs:line 95
   at NServiceBus.AuditBehavior.Invoke(IncomingContext context, Action next) in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\Audit\AuditBehavior.cs:line 20
   at NServiceBus.BehaviorChain`1.InvokeNext(T context) in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\Pipeline\BehaviorChain.cs:line 107
   at NServiceBus.BehaviorChain`1.Invoke() in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\Pipeline\BehaviorChain.cs:line 58
   at NServiceBus.Pipeline.PipelineExecutor.Execute[T](BehaviorChain`1 pipelineAction, T context) in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\Pipeline\PipelineExecutor.cs:line 129
   at NServiceBus.Unicast.Transport.TransportReceiver.ProcessMessage(TransportMessage message) in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\Unicast\Transport\TransportReceiver.cs:line 344
   at NServiceBus.Unicast.Transport.TransportReceiver.TryProcess(TransportMessage message) in c:\BuildAgent\work\3206e2123f54fce4\src\NServiceBus.Core\Unicast\Transport\TransportReceiver.cs:line 230
   at NServiceBus.Azure.Transports.WindowsAzureServiceBus.AzureServiceBusDequeueStrategy.TryProcessMessage(Object obj) in c:\BuildAgent\work\2f57832e2eee436e\src\Transport\Receiving\AzureServiceBusDequeueStrategy.cs:line 137

[danielHalan]

Noticed that one occurrence this happens is when multiple concurrent Saga Messages are being processed, would guess that Mongo fail to update the document due merge-conflicts.

Maybe implementing a delta-update check would lower the risk, that is to store the original Data and only update the fields that have changed values.

[mforce]

Having the same issue here.

[emtammaru]

same

[sbmako]

What version are you running and could you provide a test that reproduces the issue?

[danielHalan]

v2.0.3