Question: In my test.conf file I have the following configuration

```
akka {
  actor {
    provider = "akka.cluster.ClusterActorRefProvider"

    serializers {
       java = "akka.serialization.JavaSerializer"
    }

    serialization-bindings {
        "java.io.Serializable" = "kyro"
    }
  }
}

```

I am trying to put this configuation in test.properties file as

```
akka.actor.provider=akka.cluster.ClusterActorRefProvider
akka.actor.serializers.java=akka.serialization.JavaSerializer
akka.actor.serialization-bindings."java.io.Serializable" = kryo

```

When I create and AKKA ActorSystem using test.conf file it is working fine but when I am creating an ActorSytem with the test.propeties file as

```
System.setProperty("config.file", "test.properties");
Config config = ConfigFactory.load();
ActorSystem testactor = ActorSystem.create("testactor", config);

```

Here I am getting java ClassNotFoundExcpetion : "java

I seens the way I put the akka.actor.serialization-bindings."java.io.Serializable" in test.properties file is not correct.Please suggest the correct way to put this in .properties file.

Answer: 
Until this gets fixed, there two options to work around this issue:

1. Using Azure AD PowerShell, you can disable and then remove the app role. Here's a sample script that would achieve this:

```ps
$appId = "83d7d56d-6e64-4791-b8e8-9a8da8dd957e"
$appRoleValue = "app-role-value" # i.e. the scope

Connect-AzureAD

# Disable the AppRole
$app = Get-AzureADApplication -Filter "appId eq '$appId'"
($app.AppRoles | Where-Object { $_.Value -eq $appRoleValue }).IsEnabled = $false
Set-AzureADApplication -ObjectId $app.ObjectId -AppRoles $app.AppRoles

# Remove the AppRole
$toRemove = $app.AppRoles | Where-Object { $_.Value -eq $appRoleValue }
$app.AppRoles.Remove($toRemove) | Out-Null
Set-AzureADApplication -ObjectId $app.ObjectId -AppRoles $app.AppRoles

```
2. An alternative option is to user the Azure AD Graph Explorer and issue two `PATCH` requests on the Application object. The first `PATCH` request should set the app role's `isEnabled` attribute to `false`. The second `PATCH` request can then remove the app role (i.e. include all existing app roles except the disabled one).
* Navigate to your Application
* Go to App Roles

[![Snip](https://i.stack.imgur.com/l2iZ9.png)](https://i.stack.imgur.com/l2iZ9.png)
* Click on the app role display name
* Untick the checkbox to disable the Role

[![Snip](https://i.stack.imgur.com/n7bSp.png)](https://i.stack.imgur.com/n7bSp.png)
* Go back to the manifest and make changes to the `appRoles` section as you need

[![Snip](https://i.stack.imgur.com/JYDOf.png)](https://i.stack.imgur.com/JYDOf.png)
* Save and it should be updated