>> (xen-tcp-xmlrpc-server-address 'localhost')
>Maybe it's the above line which explicitely tells the server to bind to the
>localhost interface?
No. Even I change the 'localhost' to server's IP such as "1.2.3.4",
the server just can receive the 127.0.0.1's connection, IP's connection is still refused.
I feel so puzzled and still cannot know the reason!! 