Re: [javagroups-users] Avoiding "discarded message from different cluster" Messages

[Bela B. <be...@ya...>]

You should pick separate mcast addresses and/or ports. If you google for 
the message below, you'll find a lot of hits; this has been asked many 
times before.

On 1/30/12 3:02 PM, Volkan YAZICI wrote:
> Hi!
>
> When I create two channels on the same JVM instance, JGroups raises
> "discarded message from different cluster" warning messages. Should I
> just ignore these messages (that is, if they are something harmless) or
> consult to an approach like
>
>    chan = new JChannel();
>    UDP udp = (UDP) ch.getProtocolStack().getBottomProtocol();
>    udp.setMulticastPort(proto.getMulticastPort()+MY_CHAN_OFFSET);
>
> What is the recommended way?

-- 
Bela Ban
Lead JGroups (http://www.jgroups.org)
JBoss / Red Hat