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  1. JGroups
  2. JGRP-1480

NAKACK retransmission request for message 0

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Details

    • Bug
    • Resolution: Done
    • Major
    • 2.6.21, 3.0.11, 3.1
    • 2.6.20
    • 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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          Sub-task - The sub-task of the issue JBPAPP-9344 NAKACK retransmission request for message 0

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed

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              rhn-support-dereed Dennis Reed
              rhn-support-dereed Dennis Reed
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              Dates

                Created:
                Updated:
                Resolved: