The NMS failover client does not yet support the updateClusterClients options, so it won't respond to the list of brokers provided by the server.
You would need to raise an enhancement request to get this work scheduled.
The workaround is to provide the static list (as you have shown) or use some other discovery mechanism like multicast.
Hello and thanks for the answer.
you wrote : You would need to raise an enhancement request to get this work scheduled.
Do you know how and where can we post an enhancement request to get it ?