[jira] [Resolved] (KARAF-5064) Karaf freezes and shutdowns when typed ']' in shell

["Guillaume Nodet (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/KARAF-5064?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Guillaume Nodet resolved KARAF-5064.
------------------------------------
       Resolution: Fixed
         Assignee: Guillaume Nodet
    Fix Version/s: 4.1.2
                   4.2.0.M1

> Karaf freezes and shutdowns when typed ']' in shell
> ---------------------------------------------------
>
>                 Key: KARAF-5064
>                 URL: https://issues.apache.org/jira/browse/KARAF-5064
>             Project: Karaf
>          Issue Type: Bug
>          Components: karaf-shell
>    Affects Versions: 4.1.0
>            Reporter: Dominik Przybysz
>            Assignee: Guillaume Nodet
>            Priority: Major
>             Fix For: 4.2.0.M1, 4.1.2
>
>
> I start karaf and type ']':
> {code}
> bash$ ./bin/karaf 
>         __ __                  ____      
>        / //_/____ __________ _/ __/      
>       / ,<  / __ `/ ___/ __ `/ /_        
>      / /| |/ /_/ / /  / /_/ / __/        
>     /_/ |_|\__,_/_/   \__,_/_/         
>   Apache Karaf (4.1.0)
> Hit '<tab>' for a list of available commands
> and '[cmd] --help' for help on a specific command.
> Hit '<ctrl-d>' or type 'system:shutdown' or 'logout' to shutdown Karaf.
> karaf@root()> Error executing command: Java heap space                                                                                                                                                                                bash$
> {code}
> Karaf freezes and shutdowns.
> Exception from karaf.log:
> {code}
> 2017-03-25T10:12:06,085 | ERROR | Karaf local console user karaf | ShellUtil                        | 43 - org.apache.karaf.shell.core - 4.1.0 | Exception caught while executing command
> java.lang.OutOfMemoryError: Java heap space
>         at java.util.Arrays.copyOf(Arrays.java:3181) ~[?:?]
>         at java.util.ArrayList.grow(ArrayList.java:261) ~[?:?]
>         at java.util.ArrayList.ensureExplicitCapacity(ArrayList.java:235) ~[?:?]
>         at java.util.ArrayList.ensureCapacityInternal(ArrayList.java:227) ~[?:?]
>         at java.util.ArrayList.add(ArrayList.java:458) ~[?:?]
>         at org.apache.felix.gogo.runtime.Parser.statement(Parser.java:381) ~[?:?]
>         at org.apache.felix.gogo.runtime.Parser.program(Parser.java:229) ~[?:?]
>         at org.apache.felix.gogo.jline.Highlighter.highlight(Highlighter.java:58) ~[?:?]
>         at org.jline.reader.impl.LineReaderImpl.getDisplayedBufferWithPrompts(LineReaderImpl.java:3263) ~[50:org.jline:3.1.3]
>         at org.jline.reader.impl.LineReaderImpl.redisplay(LineReaderImpl.java:3203) ~[50:org.jline:3.1.3]
>         at org.jline.reader.impl.LineReaderImpl.cleanup(LineReaderImpl.java:2180) ~[50:org.jline:3.1.3]
>         at org.jline.reader.impl.LineReaderImpl.readLine(LineReaderImpl.java:570) ~[50:org.jline:3.1.3]
>         at org.apache.karaf.shell.impl.console.ConsoleSessionImpl.run(ConsoleSessionImpl.java:332) [43:org.apache.karaf.shell.core:4.1.0]
>         at java.lang.Thread.run(Thread.java:745) [?:?]
> {code}



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