Customers using NServiceBus Version 5 or lower with NServiceBus.Azure Version 6.2.3 or lower and utilizing AzureStoragePersitence for endpoints with the concurrency set to > 1
Symptoms
The symptom of this bug is that concurrently started sagas can create multiple instances of the same saga when only one instance should have been created. This causes the saga to send more than one message when only one message should be sent. It is also possible that no message will be sent when one should be.
Who's affected
Symptoms
The symptom of this bug is that concurrently started sagas can create multiple instances of the same saga when only one instance should have been created. This causes the saga to send more than one message when only one message should be sent. It is also possible that no message will be sent when one should be.