# Class ShutdownException

OptimaJet.Workflow.Core.Fault.ShutdownException

Represents an exception raised when the workflow runtime is in a shutdown state and cannot process operations.

Namespace: [OptimaJet.Workflow.Core.Fault](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Fault/)

```csharp
public class ShutdownException : InvalidOperationException, ISerializable
```

## Type Hierarchy

-   [Exception](https://learn.microsoft.com/dotnet/api/system.exception)
    -   [SystemException](https://learn.microsoft.com/dotnet/api/system.systemexception)
        -   [InvalidOperationException](https://learn.microsoft.com/dotnet/api/system.invalidoperationexception)
            -   ShutdownException Current type
                -   Implemented interfaces
                    -   [ISerializable](https://learn.microsoft.com/dotnet/api/system.runtime.serialization.iserializable)

## Constructors

`public ShutdownException()` 

Initializes a new instance with a message indicating the runtime is not running or is shutting down.

[Previous SelfRestoreConcurrencyException](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Fault/SelfRestoreConcurrencyException/) [Next StatusNotDefinedException](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Fault/StatusNotDefinedException/)