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  1. Qpid JMS
  2. QPIDJMS-334

warning emitted by 32bit JVM during attempt to load 64bit Netty native epoll transport

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 0.25.0
    • Fix Version/s: 0.26.0
    • Component/s: qpid-jms-client
    • Labels:
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      Description

      As discussed on QPIDJMS-315 and before in ARTEMIS-1099, using Netty 4.1.15 and below with its epoll transport module present can lead to a warning being emitted on a 32bit JVM, since only a 64bit variant is provided but attempt was still made to load it during the availability checking, leading the JVM itself to emit a warning about the architecture mismatch.

      The PRs https://github.com/netty/netty/issues/7150 / https://github.com/netty/netty/pull/7163 addressed this in Netty 4.1.16, making the archiecture part of the native library name, so it doesn't attempt to load the native 64bit library on a 32bit JVM.

      QPIDJMS-318 covered the update to Netty 4.1.16 which incorporated this fix.

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              • Assignee:
                robbie Robbie Gemmell
                Reporter:
                robbie Robbie Gemmell
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                • Created:
                  Updated:
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