# BadProviderConfigException

Package: [Microsoft.Orleans.Core](/orleans/docs/api/csharp/microsoft.orleans.core/) 10.0.0

[NuGet package](https://www.nuget.org/packages/Microsoft.Orleans.Core) | [Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Core/Providers/IStorageProvider.cs#L11)

```csharp
[Orleans.GenerateSerializer]
public sealed class BadProviderConfigException : OrleansException
```

Exception thrown whenever a grain call is attempted with a bad / missing storage provider configuration settings for that grain.

## Constructors

- [BadProviderConfigException](/orleans/docs/api/csharp/microsoft.orleans.core/orleans.storage.badproviderconfigexception/constructors/constructor-cc51c197/)
- [BadProviderConfigException(string)](/orleans/docs/api/csharp/microsoft.orleans.core/orleans.storage.badproviderconfigexception/constructors/constructor-string-34ab7cb3/)
- [BadProviderConfigException(string, Exception)](/orleans/docs/api/csharp/microsoft.orleans.core/orleans.storage.badproviderconfigexception/constructors/constructor-string-system-exception-8659abce/)