0 Replies Latest reply: Apr 18, 2012 1:53 AM by 931390 RSS

    Understanding Thread dumps

    931390
      All,

      I have few thread dumps which I am trying to understand and analyze. There are few fields for which I need some help with some description. Can some one either describe them or else point to some resources?

      1) - - parking to wait for <IGNORED> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
      2) Locked ownable synchronizers:
      - locked <IGNORED> (a java.util.concurrent.locks.ReentrantLock$NonfairSync)
      3) - - waiting on <IGNORED> (a java.lang.ref.ReferenceQueue$Lock)

      Thanks
      Ashish