[jboss-dev-forums] [Design of Clustering on JBoss (Clusters/JBoss)] - Re: JBAS-2394 - multicast addr not working

bela@jboss.com do-not-reply at jboss.com
Thu Aug 3 09:42:19 EDT 2006


Okay, the 0.0.0.0:45566 (for example) addresses you referred to are IP multicast addresses, and netstat or TcpView doesn't show the bind address, but instead 0.0.0.0 for the class D address (should show 230.1.2.3 instead)...
To check whether the other (JGroups related) ports bind correctly, check in the output:
15:37:31,296 INFO  [DefaultPartition] Initializing
15:37:31,359 INFO  [STDOUT] 
-------------------------------------------------------
GMS: address is 192.168.5.2:4371
-------------------------------------------------------
15:37:33,375 INFO  [DefaultPartition] Number of cluster members: 1

Then do a "netstat -na |grep 4371", and you'll see
$ netstat -an |grep 4371
  UDP    192.168.5.2:4371       *:*   

That it is bound to the right interface (I started JBoss with "./run.sh -b 192.168.5.2 -c all")


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