[jira] [Comment Edited] (KARAF-5295) log:tail kills the current session

["J. Brébec (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/KARAF-5295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16118746#comment-16118746 ] 

J. Brébec edited comment on KARAF-5295 at 8/8/17 5:51 PM:
----------------------------------------------------------

I can reproduce it on Mac Os too, with a fresh Karaf 4.1.2 : "Ctrl-C" on a tail close the shell with a logout :

{code}
karaf@root()> tail
^Clogout
Saving session...
...copying shared history...
...saving history...truncating history files...
...completed.
Deleting expired sessions...7 completed.
{code}

and in the log :

{code}
2017-08-08T19:49:27,487 | ERROR | Karaf local console user karaf | ShellUtil                        | 42 - org.apache.karaf.shell.core - 4.1.2 | Exception caught while executing command
com.sun.jna.LastErrorException: [19] Operation not supported by device
	at com.sun.jna.Native.invokeVoid(Native Method) ~[?:?]
	at com.sun.jna.Function.invoke(Function.java:408) [?:?]
	at com.sun.jna.Function.invoke(Function.java:354) [?:?]
	at com.sun.jna.Library$Handler.invoke(Library.java:244) [?:?]
	at com.sun.proxy.$Proxy43.tcgetattr(Unknown Source) [49:org.jline:3.4.0]
	at org.jline.terminal.impl.jna.osx.OsXNativePty.getAttr(OsXNativePty.java:69) [49:org.jline:3.4.0]
	at org.jline.terminal.impl.AbstractPosixTerminal.getAttributes(AbstractPosixTerminal.java:43) [49:org.jline:3.4.0]
	at org.jline.terminal.impl.AbstractTerminal.enterRawMode(AbstractTerminal.java:91) [49:org.jline:3.4.0]
	at org.apache.karaf.shell.impl.console.JLineTerminal.enterRawMode(JLineTerminal.java:143) [42:org.apache.karaf.shell.core:4.1.2]
	at org.jline.reader.impl.LineReaderImpl.readLine(LineReaderImpl.java:477) [49:org.jline:3.4.0]
	at org.apache.karaf.shell.impl.console.ConsoleSessionImpl.run(ConsoleSessionImpl.java:347) [42:org.apache.karaf.shell.core:4.1.2]
	at java.lang.Thread.run(Thread.java:745) [?:?]
{code}


was (Author: j3rem1e):
I can reproduce it on MaxOs too, with a fresh Karaf 4.1.2 : "Ctrl-C" on a tail close the shell with a logout :

{code}
karaf@root()> tail
^Clogout
Saving session...
...copying shared history...
...saving history...truncating history files...
...completed.
Deleting expired sessions...7 completed.
{code}

and in the log :

{code}
2017-08-08T19:49:27,487 | ERROR | Karaf local console user karaf | ShellUtil                        | 42 - org.apache.karaf.shell.core - 4.1.2 | Exception caught while executing command
com.sun.jna.LastErrorException: [19] Operation not supported by device
	at com.sun.jna.Native.invokeVoid(Native Method) ~[?:?]
	at com.sun.jna.Function.invoke(Function.java:408) [?:?]
	at com.sun.jna.Function.invoke(Function.java:354) [?:?]
	at com.sun.jna.Library$Handler.invoke(Library.java:244) [?:?]
	at com.sun.proxy.$Proxy43.tcgetattr(Unknown Source) [49:org.jline:3.4.0]
	at org.jline.terminal.impl.jna.osx.OsXNativePty.getAttr(OsXNativePty.java:69) [49:org.jline:3.4.0]
	at org.jline.terminal.impl.AbstractPosixTerminal.getAttributes(AbstractPosixTerminal.java:43) [49:org.jline:3.4.0]
	at org.jline.terminal.impl.AbstractTerminal.enterRawMode(AbstractTerminal.java:91) [49:org.jline:3.4.0]
	at org.apache.karaf.shell.impl.console.JLineTerminal.enterRawMode(JLineTerminal.java:143) [42:org.apache.karaf.shell.core:4.1.2]
	at org.jline.reader.impl.LineReaderImpl.readLine(LineReaderImpl.java:477) [49:org.jline:3.4.0]
	at org.apache.karaf.shell.impl.console.ConsoleSessionImpl.run(ConsoleSessionImpl.java:347) [42:org.apache.karaf.shell.core:4.1.2]
	at java.lang.Thread.run(Thread.java:745) [?:?]
{code}

> log:tail kills the current session
> ----------------------------------
>
>                 Key: KARAF-5295
>                 URL: https://issues.apache.org/jira/browse/KARAF-5295
>             Project: Karaf
>          Issue Type: Bug
>    Affects Versions: 4.1.2
>            Reporter: J. Brébec
>            Assignee: Jean-Baptiste Onofré
>
> When using "Ctrl-C" to close the "log:tail" command, the current ssh session is killed with the message "java.nio.channels.ClosedByInterruptException" and then "Error executing command: java.io.IOException: Pipe closed"
> Moreover, on windows with karaf.bat, this error kills the java process.



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