Property Value

Type: AuthenticationCallback
The callback object

Optional, if used, the ActiveSpaces framework invokes the CreateUserCredential(AuthenticationInfo) method during the join process of this member when the security domain's policy (which controls the chosen metaspace) defines application-level client authentication. If authentication is required and the implementation doesn't provide the required client credential, the member will not be able to connect to the metaspace. If the authentication is required and the implementation doesn't provide a callback, the default credential provider will be used, which prompts for the required credential properties. If the security domain's policy doesn't require authentication, specifying the callback is not required and any implementation provided, will be ignored.