The first parameter of PersistentStateAttribute is the stateName, the second is the storageName and it's optional.
In ServerDirectoryGrain there was only one parameter (Constants.STORAGE_PROVIDER), used as stateName (a mistake since the Constants.STORAGE_PROVIDER is the storageName).
With the storageName empty the default storage isused. If there isn't a default storage configured an exception is throwed:
Orleans.Storage.BadGrainStorageConfigException: No default storage provider found loading grain type SignalR.Orleans.Core.ServerDirectoryGrain.
If the silo was configured with AddMemoryGrainStorageAsDefault() or another default storage, this is used and no exception is throwed.
This PR add a proper stateName in order to use Constants.STORAGE_PROVIDER as storage.
EdoardoTona
commented
1 year ago
The first parameter of PersistentStateAttribute is the stateName, the second is the storageName and it's optional.
In ServerDirectoryGrain there was only one parameter (Constants.STORAGE_PROVIDER), used as stateName (a mistake since the Constants.STORAGE_PROVIDER is the storageName).
With the storageName empty the default storage isused. If there isn't a default storage configured an exception is throwed:
Orleans.Storage.BadGrainStorageConfigException: No default storage provider found loading grain type SignalR.Orleans.Core.ServerDirectoryGrain.If the silo was configured with
AddMemoryGrainStorageAsDefault()or another default storage, this is used and no exception is throwed.This PR add a proper stateName in order to use Constants.STORAGE_PROVIDER as storage.