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: 
This bug is fixed now. All you have to do is set `isEnabled` to **false** and save. Then you can delete the role and save again. A Work-around is not necessary.
*You cannot delete the assigned roles which are enabled, you first have to set the flag isEnable to false and save the manifest for the roles which you want to delete like this -->`"isEnabled": false` in the manifest and now try to delete the whole appRoles part.*

This is a two-step process but works.