Yes, that's right. We're looking at in-memory replicated clustering technologies (eg. Terracotta/Coherence etc) in an active-active style setup.

Cheers,
Andrew

On 28 Jan 2009, at 23:44, Robert Greig wrote:

2009/1/22 Andrew Wright <atwri...@mac.com>:

Background: we're examining ways to get reliable app-level node failover without losing messages. Best thing we've got so far is durable JMS topic subscriptions, and a backup app node taking over a client id if the primary
node fails. But this atomic-swap of direct bindings could be useful
alternative/addition. We're looking at a java based client, with a c ++
broker.

I take it you are trying to do this without veritas or MSCS or similar?

RG

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