1 Reply Latest reply on Apr 24, 2004 4:27 PM by Ben Wang

    Log error

    cwampler Newbie

      We are getting the following error in our log all over the place... but the cache still seems to work okay. Is it an expected exception, something we are causing, or a bug to be logged?

      2004-04-21 14:46:28,474 DEBUG- Node.acquireWriteLock - acquired WL: fqn=/, owner=<172.20.31.123:3085>:4, lock=org.jboss.cache.lock.IdentityLock@67cd84
      2004-04-21 14:46:28,474 INFO - TreeCache$MessageListenerAdaptor.setState - setState(): locking the old tree was successful
      2004-04-21 14:46:28,484 DEBUG- LRUPolicy.nodeAdded - nodeAdded(): fqn- /
      2004-04-21 14:46:28,484 ERROR- TreeCache$MessageListenerAdaptor.setState - setState(): locking/unlocking the old tree failed
      java.lang.NullPointerException
      at org.jboss.cache.eviction.LRUPolicy.nodeAdded(LRUPolicy.java:49)
      at org.jboss.cache.TreeCache.notifyNodeAdded(TreeCache.java:2873)
      at org.jboss.cache.TreeCache.notifyAllNodesCreated(TreeCache.java:2920)
      at org.jboss.cache.TreeCache$MessageListenerAdaptor.setState(TreeCache.java:2367)
      at org.jgroups.blocks.MessageDispatcher$ProtocolAdapter.passUp(MessageDispatcher.java:551)
      at org.jgroups.blocks.RequestCorrelator.receive(RequestCorrelator.java:316)
      at org.jgroups.blocks.MessageDispatcher$ProtocolAdapter.up(MessageDispatcher.java:596)
      at org.jgroups.JChannel.up(JChannel.java:873)
      at org.jgroups.stack.ProtocolStack.up(ProtocolStack.java:349)
      at org.jgroups.stack.ProtocolStack.receiveUpEvent(ProtocolStack.java:365)
      at org.jgroups.stack.Protocol.passUp(Protocol.java:482)
      at org.jgroups.protocols.pbcast.STATE_TRANSFER.handleStateRsp(STATE_TRANSFER.java:299)
      at org.jgroups.protocols.pbcast.STATE_TRANSFER.up(STATE_TRANSFER.java:119)
      at org.jgroups.stack.UpHandler.run(Protocol.java:55)
      2004-04-21 14:46:28,484 INFO - TreeCache$MessageListenerAdaptor.setState - setState(): forcing release of all locks in old tree
      2004-04-21 14:46:28,484 INFO - TreeCache.fetchStateOnStartup - state was retrieved successfully
      2004-04-21 14:46:28,484 INFO - LRUPolicy.cacheStarted - Starting eviction policy using the provider: org.jboss.cache.eviction.LRUPolicy

      Thanks again,
      Chris