# OrleansConfigurationException

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

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

```csharp
[Orleans.GenerateSerializer]
public sealed class OrleansConfigurationException : Exception
```

Represents a configuration exception.

## Constructors

- [OrleansConfigurationException(string)](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleans.runtime.orleansconfigurationexception/constructors/constructor-string-5848fc0f/)
- [OrleansConfigurationException(string, Exception)](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleans.runtime.orleansconfigurationexception/constructors/constructor-string-system-exception-bbb408b5/)