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https://issues.apache.org/jira/browse/QPIDJMS-581?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jiri Daněk updated QPIDJMS-581:
-------------------------------
    Fix Version/s: 1.7.0

> Netty exception upon connect on Linux: 
> io.netty.channel.unix.Errors$NativeIoException: epoll_wait(..) failed: 
> Function not implemented
> --------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: QPIDJMS-581
>                 URL: https://issues.apache.org/jira/browse/QPIDJMS-581
>             Project: Qpid JMS
>          Issue Type: Bug
>          Components: qpid-jms-client
>    Affects Versions: 2.0.0
>            Reporter: Jiri Daněk
>            Priority: Major
>             Fix For: 1.7.0, 2.1.0
>
>
> Running qpid-jms (through cli-java, 
> [https://github.com/rh-messaging/cli-java]) fails
> {noformat}
>  command:
>         - cli-qpid-sender
>       image: quay.io/messaging/cli-java
>       args:
>         - '--broker'
>         - >-
>           
> amqp://persistence-ss-0.persistence-hdls-svc.shipshape-broker-bzh7k.svc.cluster.local:5672
>         - '--address'
>         - /someQueue
>         - '--count'
>         - '100'
>         - '--timeout'
>         - '40'
>         - '--msg-content'
>         - ABCDEFGHIJKLMNOPQRSTUVWXYZ
>         - '--log-msgs'
>         - json
>         - '--on-release'
>         - retry
> {noformat}
> {noformat}
> 16:07:31,067 WARN Unexpected exception in the selector loop.
> io.netty.channel.unix.Errors$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 2.0.0 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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