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  1. JBoss Enterprise Application Platform
  2. JBEAP-18641

Change default values of id-cache-size or confirmation-window-size for cluster connections

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Details

    • Bug
    • Resolution: Won't Do
    • Major
    • None
    • 7.3.0.GA
    • ActiveMQ
    • None
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      1. Setup a messaging cluster, e.g using JGroups for communication, and cluster connection with all of the resources needed (broadcast group, discovery group) with default values.
      2. Observe the logs.

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      1. Setup a messaging cluster, e.g using JGroups for communication, and cluster connection with all of the resources needed (broadcast group, discovery group) with default values. 2. Observe the logs.

    Description

      When establishing a new messaging cluster, default values of id-cache-size and confirmation-window-size are producing a WARN with following message:

      2020-02-04 21:35:20,228 WARN  [org.apache.activemq.artemis.core.server] (Thread-2 (ActiveMQ-client-global-threads)) AMQ224078: The size of duplicate cache detection (<id_cache-size/>) appears to be too large 20,000. It should be no greater than the number of messages that can be squeezed into confirmation window buffer (<confirmation-window-size/>) 1,048,576.

      According to the method validating these values, this variable combination is "invalid"

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          Bug - A problem that impairs or prevents the functions of the product. WFLY-13063 Change default values of id-cache-size or confirmation-window-size for cluster connections

          • 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.
          • Resolved

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              Unassigned Unassigned
              rhn-engineering-spriadka Simon Priadka (Inactive)
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                Updated:
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