[jboss-user] [Clustering/JBoss] - jgroup duplicate member issue

[ikbenben]

hey everyone,

we've set up a jboss 4.0.5 cluster involving two servers and i'm seeing some strange behavior.  basically, the cluster view is adding duplicate members as shown below.  

the cluster configuration is using the default configuration where we are passing in the appropriate clustering variables: jboss.partition.name and jboss.partition.udpGroup

anybody have any ideas?

-------------------------------------------------------
  | GMS: address is sagesavprdapp02vm:33636 (additional data: 17 bytes)
  | -------------------------------------------------------
  | 2008-06-01 17:27:08,358 INFO  [org.jboss.ha.framework.interfaces.HAPartition.lifecycle.atg20071.prd] New cluster view for partition atg20071.prd (id: 1936, delta: 1) : [172.16.36.37:1299, 172.16.36.36:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299]
  | 2008-06-01 17:27:08,359 INFO  [org.jboss.ha.framework.server.DistributedReplicantManagerImpl.atg20071.prd] I am (172.16.36.37:1299) received membershipChanged event:
  | 2008-06-01 17:27:08,359 INFO  [org.jboss.ha.framework.server.DistributedReplicantManagerImpl.atg20071.prd] Dead members: 0 ([])
  | 2008-06-01 17:27:08,359 INFO  [org.jboss.ha.framework.server.DistributedReplicantManagerImpl.atg20071.prd] New Members : 0 ([])
  | 2008-06-01 17:27:08,359 INFO  [org.jboss.ha.framework.server.DistributedReplicantManagerImpl.atg20071.prd] All Members : 73 ([172.16.36.37:1299, 172.16.36.36:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299, 172.16.36.37:1299])
  | 

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