[jira] [Created] (QPIDJMS-581) Netty exception upon connect on Linux: io.netty.channel.unix.Errors$NativeIoException: epoll_wait(..) failed: Function not implemented

["Jiri Daněk (Jira)" <ji...@apache.org>]

Jiri Daněk created QPIDJMS-581:
----------------------------------

             Summary: Netty exception upon connect on Linux: io.netty.channel.unix.Errors$NativeIoException: epoll_wait(..) failed: Function not implemented
                 Key: QPIDJMS-581
                 URL: https://issues.apache.org/jira/browse/QPIDJMS-581
             Project: Qpid JMS
          Issue Type: Bug
          Components: qpid-jms-client
    Affects Versions: 2.0.0
            Reporter: Jiri Daněk
             Fix For: 2.1.0


Running qpid-jms (through cli-java, https://github.com/rh-messaging/cli-java) fails

{noformat}
 command:
        - cli-qpid-sender
      image: quay.io/messaging/cli-java
      args:
        - '--broker'
        - >-
          amqp://persistence-ss-0.persistence-hdls-svc.shipshape-broker-bzh7k.svc.cluster.local:5672
        - '--address'
        - /someQueue
        - '--count'
        - '100'
        - '--timeout'
        - '40'
        - '--msg-content'
        - ABCDEFGHIJKLMNOPQRSTUVWXYZ
        - '--log-msgs'
        - json
        - '--on-release'
        - retry
{noformat}

{noformat}
16:07:31,067 WARN Unexpected exception in the selector loop.
io.netty.channel.unix.Errors$NativeIoException: epoll_wait(..) failed: Function not implemented
{noformat}

We suspect the issue is fixed by https://github.com/netty/netty/pull/12345 which is however not included in the version of netty used in latest qpid-jms client.

{quote}
Tim Bish, 2 min
io.netty.channel.unix.Errors$NativeIoException: epoll_wait(..) failed: Function not implemented
that indicates its trying to use Epoll
but appears that either A. the epoll version from netty is not right or it has a bug on whatever platform version you are running on so it thinks epoll is available but then falls over when it actually tries to use it
{quote}

{quote}
Mikhail Krutov, Wed 7:14 PM
Checked back through the release and 2.0 uses 4.1.76.Final which doesn't not have the pwait fix so that would likely be the culprit
{quote}




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