[ataylor]

Okay, so if cluster B has made connection to one of the nodes of cluster A and that node crashes, connection won't be never tried to other node of cluster A without backup node configuration?

correct

If I understood correctly backup node configuration requires shared journal. In our setup this is not an option.

Also correct, we will be releasing a community version of HornetQ in the near future that will have replication enabled tho

[jool77]

Thank you for your support. I think I now understand the configuration of HornetQ.