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  1. JGroups
  2. JGRP-1480

NAKACK retransmission request for message 0

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Details

    • Bug
    • Status: Resolved (View Workflow)
    • Major
    • Resolution: Done
    • 2.6.20
    • 2.6.21, 3.0.11, 3.1
    • None

    Description

      The following warning is logged. Since there is no message with ID 0, it should not be requested for retransmission.

      WARN [org.jgroups.protocols.pbcast.NAKACK] (OOB-19,10.1.1.1:55200) (requester=10.1.1.2:55200, local_addr=10.1.1.1:55200) message 10.1.1.1:55200::0 not found in retransmission table of 10.1.1.1:55200:
      [0 : 7 (7) (size=7, missing=0, highest stability=0)]

      It occurred during a FLUSH when a node is trying to join the cluster, in a network that is dropping some multicast packets.

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              rhn-support-dereed Dennis Reed
              rhn-support-dereed Dennis Reed
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                Created:
                Updated:
                Resolved: