The JMS client supports being supplied with a list of failover server addresses that it can try to connect to, however this requires the address of any backup servers to be known in advance. The AMQ broker supports HA configurations with live-backup pairs such that clients should connect to the matching backup upon the live node becoming unavailable, however the particular backup node may not be known in advance of the initial connection being made, preventing the client from being configured with it. This enhancement adds client support for utilising details supplied by the server while establishing its AMQP connection, allowing the client to create a new failover server list containing the servers specific backup node. The clients precise behaviour can be controlled using the "failover.amqpOpenServerListAction" URI configuration option.