Windows XP cluster on one machine

[pualsa]

I am trying to start two JBoss 3.2.4 servers bind in a cluster on one PC under Windows XP. I've copied "all" directory to "node1" and "node2".
In node2 I enabled ServiceBindingManager.
The UDP part of cluster-service.xml:

 <UDP mcast_addr="228.1.2.3" bind_addr="127.0.0.1" mcast_port="45566"
 ip_ttl="64" ip_mcast="true"
 mcast_send_buf_size="150000" mcast_recv_buf_size="80000"
 ucast_send_buf_size="150000" ucast_recv_buf_size="80000"
 loopback="true" />

This configuration worked with JBoss 3.2.3, but with 3.2.4 two servers can not find each other.
What should I do?

[belaban]

bind_addr=127.0.0.1 will bind to the loopback, even if both nodes are on the same machine this may be flakey. Try without the bind_addr, or set it to a well-known interface.
You could also try with the latest JGroups, which I want to put out this weekend.

Bela

[pualsa]

I installed JBoss 3.2.5, replaced jgroups.jar with the new one ver.2.2.5. Now it works but again only with bind_addr="127.0.0.1". Also the Draw application from JGroups works only when I set this parameter.

[belaban]

I tested this with JBoss 3.2.5 and JGroups 2.2.5 (bind_addr=127.0.0.1), and it worked.

Bela