Hello,

My tc5-cluster-service.xml:

<attribute name="ClusterConfig">
 <!--
 The default UDP stack:
 - If you have a multihomed machine, set the UDP protocol's bind_addr attribute to the
 appropriate NIC IP address, e.g bind_addr="192.168.0.2".
 - On Windows machines, because of the media sense feature being broken with multicast
 (even after disabling media sense) set the UDP protocol's loopback attribute to true
 -->
 <config>
 <UDP mcast_addr="${jboss.partition.udpGroup:230.1.2.7}" mcast_port="9017"
 ip_ttl="8" ip_mcast="true"
 mcast_send_buf_size="150000" mcast_recv_buf_size="80000"
 ucast_send_buf_size="150000" ucast_recv_buf_size="80000"
 loopback="false"/>
 <PING timeout="2000" num_initial_members="3"
 up_thread="false" down_thread="false"/>
 <MERGE2 min_interval="10000" max_interval="20000"/>
 <FD_SOCK/>
 <VERIFY_SUSPECT timeout="1500"
 up_thread="false" down_thread="false"/>
 <pbcast.NAKACK gc_lag="50" retransmit_timeout="600,1200,2400,4800"
 max_xmit_size="8192" up_thread="false" down_thread="false"/>
 <UNICAST timeout="600,1200,2400" window_size="100" min_threshold="10"
 down_thread="false"/>
 <pbcast.STABLE desired_avg_gossip="20000"
 up_thread="false" down_thread="false"/>
 <FRAG frag_size="8192"
 down_thread="false" up_thread="false"/>
 <pbcast.GMS join_timeout="5000" join_retry_timeout="2000"
 shun="true" print_local_addr="true"/>
 <pbcast.STATE_TRANSFER up_thread="true" down_thread="true"/>
 </config>

With this setting I get the message:

20:48:50,115 ERROR [UDP] exception=java.net.BindException: Cannot assign requested address: Datagram send failed, msg=[dst: 0.0.0.0:1911 (additional data: 20 bytes), src: 0.0.0.0:1911 (additional data: 20 bytes) (2 headers), size = 0 bytes], mcast_addr=228.1.2.3:9008

I have:
jboss 4.0.3
Windows XP


What is wrong ?

Thanks in advance !
jnbossy