10 Replies Latest reply on Aug 3, 2005 3:30 PM by James Adams

    How can I stop these warning messages ?  [UDP] discarded mes

    James Adams Novice

      I'm running a JBoss 4.0.1 clustered application and I'm getting the following console messages every 15 seconds:

      14:32:37,181 WARN [UDP] discarded message from different group (Tomcat-Cluster). Sender was brooklyn:32774
      14:32:37,931 WARN [UDP] discarded message from different group (DefaultPartition). Sender was brooklyn:32770 (additional data: 17 bytes)

      In my cluster-service.xml I have the following for the DefaultPartition:

       <mbean code="org.jboss.ha.framework.server.ClusterPartition"
       <!-- Name of the partition being built -->
       <attribute name="PartitionName">DefaultPartition</attribute>
       <!-- The address used to determine the node name -->
       <attribute name="NodeAddress">${jboss.bind.address}</attribute>
       <!-- Determine if deadlock detection is enabled -->
       <attribute name="DeadlockDetection">False</attribute>
       <!-- Max time (in ms) to wait for state transfer to complete. Increase for large states -->
       <attribute name="StateTransferTimeout">30000</attribute>
       <!-- The JGroups protocol configuration -->
       <attribute name="PartitionConfig">
       <!-- UDP: if you have a multihomed machine,
       set the bind_addr attribute to the appropriate NIC IP address -->
       <!-- UDP: On Windows machines, because of the media sense feature
       being broken with multicast (even after disabling media sense)
       set the loopback attribute to true -->
       <UDP mcast_addr="" mcast_port="45589"
       ip_ttl="32" ip_mcast="true"
       mcast_send_buf_size="800000" mcast_recv_buf_size="150000"
       ucast_send_buf_size="800000" ucast_recv_buf_size="150000"
       loopback="false" />
       <PING timeout="2000" num_initial_members="3"
       up_thread="true" down_thread="true" />
       <MERGE2 min_interval="10000" max_interval="20000" />
       <FD shun="true" up_thread="true" down_thread="true"
       timeout="2500" max_tries="5" />
       <VERIFY_SUSPECT timeout="3000" num_msgs="3"
       up_thread="true" down_thread="true" />
       <pbcast.NAKACK gc_lag="50" retransmit_timeout="300,600,1200,2400,4800"
       up_thread="true" down_thread="true" />
       <UNICAST timeout="300,600,1200,2400,4800" window_size="100" min_threshold="10"
       down_thread="true" />
       <pbcast.STABLE desired_avg_gossip="20000"
       up_thread="true" down_thread="true" />
       <FRAG frag_size="8192"
       down_thread="true" up_thread="true" />
       <pbcast.GMS join_timeout="5000" join_retry_timeout="2000"
       shun="true" print_local_addr="true" />
       <pbcast.STATE_TRANSFER up_thread="true" down_thread="true" />

      I'm not sure if the above makes any difference for this issue, or what it is that is causing these warning messages. All I want is for the messages to stop appearing on my console so I can monitor the server without having these useless messages scroll my screen. Can someone suggest a way to solve this problem ?

      Thanks in advance for any help.