what's your config ? You want to look at the JGroups config, especially at bind_addr and mcast_addr to see whether they point to a valid address
I guess the problem it is not with the configuration. I was using the same configuration with JBCache 1.3 and it was working fine but when I replace the libraries was when I got the exceptions. Any other idea.
I had this problem also. its a linux/ipv6/Jgroup issue.
try adding this java VM option
you can also check this web site