2 Replies Latest reply on Feb 13, 2007 11:05 PM by VisolveGroup

    Annoying UDP warnings in serverlog from different cluster

    Alexander Medina Newbie

      Hi there,

      we're running two different jboss clusters in the same network(currently just one node per cluster).
      Problem: Annoying UDP-Warnings in server.log:

      16:42:32,291 WARN [UDP] discarded message from different group (Tomcat-<PartiotionName>). Sender was <hostname>
      



      I've set different partitionnames via the jboss.partition.name property(just calling "-Djboss.partition.name=..." at startup). I've changed the UDP mcast_addr and the mcast:port in the cluster-service.xml as seen below to different values and i've set the property: discard_incompatibe_packets="true"
      But those log messages are still bugging me! :O

      servernode1:
      <Config>
       <UDP mcast_addr="${jboss.partition.udpGroup:228.1.2.4}" mcast_port="45567"
       ip_ttl="${jgroups.mcast.ip_ttl:8}" ip_mcast="false"
       mcast_recv_buf_size="2000000" mcast_send_buf_size="640000"
       ucast_recv_buf_size="2000000" ucast_send_buf_size="640000"
       loopback="false" discard_incompatibe_packets="true"/>
      


      servernode2:
      <Config>
       <UDP mcast_addr="${jboss.partition.udpGroup:228.1.2.3}" mcast_port="45566"
       ip_ttl="${jgroups.mcast.ip_ttl:8}" ip_mcast="false"
       mcast_recv_buf_size="2000000" mcast_send_buf_size="640000"
       ucast_recv_buf_size="2000000" ucast_send_buf_size="640000"
       loopback="false" discard_incompatibe_packets="true"/>
      


      What is going wrong here?