[jira] [Commented] (KARAF-5317) "Exception in thread "SIGWINCH handler" java.lang.UnsupportedOperationException" occurs when resizing the console while `log:tail` is run

["Emily Berk (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/KARAF-5317?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16137615#comment-16137615 ] 

Emily Berk commented on KARAF-5317:
-----------------------------------

I have confirmed that the exception only appears after {{log:tail}}.

{code}
Exception in thread "SIGWINCH handler" java.lang.UnsupportedOperationException
    at org.jline.terminal.impl.NativeSignalHandler.handle(NativeSignalHandler.java:24)
    at org.apache.karaf.shell.impl.console.JLineTerminal.handle(JLineTerminal.java:280)
    at org.jline.terminal.impl.AbstractTerminal.raise(AbstractTerminal.java:65)
    at org.jline.terminal.impl.PosixSysTerminal.lambda$handle$1(PosixSysTerminal.java:65)
    at org.jline.utils.Signals.lambda$register$1(Signals.java:51)
    at com.sun.proxy.$Proxy34.handle(Unknown Source)
    at sun.misc.Signal$1.run(Signal.java:212)
    at java.lang.Thread.run(Thread.java:745)
{code}

> "Exception in thread "SIGWINCH handler" java.lang.UnsupportedOperationException" occurs when resizing the console while `log:tail` is run
> -----------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: KARAF-5317
>                 URL: https://issues.apache.org/jira/browse/KARAF-5317
>             Project: Karaf
>          Issue Type: Bug
>    Affects Versions: 4.1.2
>         Environment: OS X 10.11.6
>            Reporter: Vina Martin
>            Priority: Critical
>
> When the `log:tail` command is run when the console is resized, many "Exception in thread "SIGWINCH handler" java.lang.UnsupportedOperationException" exceptions appear in the console which makes it difficult to read the logs. 



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