4 Replies Latest reply on May 23, 2006 2:32 AM by Sudarshan Sharma

    NakReceiverWindow, AckSenderWindow, RequestCorrelator, AckRe

    Sudarshan Sharma Newbie

      Hi,

      I have four servers running in cluster (Jboss version 3.2.7). Under an unknown scenario, I am getting lots of following traces (These traces are not seen under normal operations of the system) . What can be the potential reason for this and what does this traces mean? These traces are very verbose and fill up the log files immediately (Also evident from the time stamp of the trace.).


      19:05:10,376 DEBUG [NakReceiverWindow] seqno 12025093 is smaller than 12026016); discarding message
      19:05:10,379 DEBUG [NakReceiverWindow] seqno 12025094 is smaller than 12026016); discarding message
      19:05:10,378 DEBUG [AckSenderWindow] retransmitting messages 6136 - 6136 to null
      19:05:10,378 DEBUG [RequestCorrelator] calling (org.jboss.ha.framework.server.HAPartitionImpl) with request 1147777354649
      19:05:10,380 DEBUG [AckSenderWindow] retransmitting messages 6121 - 6121 to null
      19:05:10,380 DEBUG [NakReceiverWindow] seqno 12025095 is smaller than 12026016); discarding message
      19:05:10,382 DEBUG [AckSenderWindow] retransmitting messages 6120 - 6120 to null
      19:05:10,381 DEBUG [RequestCorrelator] calling (org.jboss.ha.framework.server.HAPartitionImpl) with request 1147777354650
      19:05:10,383 DEBUG [AckSenderWindow] retransmitting messages 6454 - 6454 to null
      19:05:10,384 DEBUG [AckSenderWindow] retransmitting messages 6455 - 6455 to null
      19:05:10,385 DEBUG [AckSenderWindow] retransmitting messages 6457 - 6457 to null
      19:05:10,385 DEBUG [AckSenderWindow] retransmitting messages 6458 - 6458 to null
      19:05:10,386 DEBUG [AckSenderWindow] retransmitting messages 6456 - 6456 to null
      19:05:10,388 DEBUG [AckSenderWindow] retransmitting messages 6459 - 6459 to null
      19:05:10,389 DEBUG [AckSenderWindow] retransmitting messages 6294 - 6294 to null
      19:05:10,382 DEBUG [NakReceiverWindow] seqno 12025096 is smaller than 12026016); discarding message
      19:05:10,389 DEBUG [AckSenderWindow] retransmitting messages 6296 - 6296 to null
      19:05:10,385 DEBUG [RequestCorrelator] calling (org.jboss.ha.framework.server.HAPartitionImpl) with request 1147777354651
      19:05:10,391 DEBUG [AckSenderWindow] retransmitting messages 6295 - 6295 to null
      19:05:10,390 DEBUG [NakReceiverWindow] seqno 12025097 is smaller than 12026016); discarding message
      19:05:10,392 DEBUG [AckSenderWindow] retransmitting messages 6297 - 6297 to null
      19:05:10,393 DEBUG [AckSenderWindow] retransmitting messages 6298 - 6298 to null
      19:05:10,394 DEBUG [AckSenderWindow] retransmitting messages 6299 - 6299 to null
      19:05:10,394 DEBUG [AckSenderWindow] retransmitting messages 6300 - 6300 to null



      Thanking in Advance,
      Suddu