# Class ProviderFactoryDuplicateProviderIdException

OptimaJet.Workflow.Api.Exceptions.ProviderFactoryDuplicateProviderIdException

An exception thrown when duplicate provider factory persistence provider IDs are found.

Namespace: [OptimaJet.Workflow.Api.Exceptions](https://api.workflowengine.io/web-api/OptimaJet.Workflow.Api.Exceptions/)

```csharp
public class ProviderFactoryDuplicateProviderIdException : 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)
            -   ProviderFactoryDuplicateProviderIdException Current type
                -   Implemented interfaces
                    -   [ISerializable](https://learn.microsoft.com/dotnet/api/system.runtime.serialization.iserializable)

## Constructors

`public ProviderFactoryDuplicateProviderIdException(params string[] ids)` 

An exception thrown when duplicate provider factory persistence provider IDs are found.

### Parameters

| Name | Type | Description |
| --- | --- | --- |
| `ids` | `String[]` | The duplicate provider factory persistence provider IDs. |

[Previous ProcessParameterDeserializationException](https://api.workflowengine.io/web-api/OptimaJet.Workflow.Api.Exceptions/ProcessParameterDeserializationException/) [Next ProviderFactoryNotFoundException](https://api.workflowengine.io/web-api/OptimaJet.Workflow.Api.Exceptions/ProviderFactoryNotFoundException/)