3 Replies Latest reply on Sep 17, 2012 1:47 AM by bsudhananthan

    jboss 7 how to monitor topology changes

    bsudhananthan
    bsudhananthan Sep 4, 2012 3:14 AM

      In jboss 5 inorder to monitor any topology members change, we used to write class extending org.jboss.ha.framework.server.util.TopologyMonitorService.

       

      jboss 5 topology monitor sample is given below:

       

      public class TopologyMonitoring extends TopologyMonitorService

      {

          /**

           * This method will be notified by JBOSS Topology Service whenever there is

           * a change in the Current Cluster topology view

           * @param deadMembers deadMembers

           * @param newMembers newMembers

           * @param allMembers allMembers

           */

          public void membershipChanged(final Vector deadMembers, final Vector newMembers, final Vector allMembers)

          {

                    if (deadMembers != null && deadMembers.size() > 0)

                    {

                         // Do some operation when members dead.

                    }

           }

      }

       

      Please give me equivalent solution to do the same(cluster topology monitoring) in jboss 7.

       

      Thanks,

      Sudhananthan