Hi JB,
Interestingly, no command was ever typed in.
I started karaf on the command line.
Below is what is in the log. The system was sitting there for about a minute
after the start and then crashed. I will try a clean install and then install
features one by one to try and isolate if one of them introduced the issue.
Regards,
Oleg
2017-04-06T13:33:12,080 | INFO | pool-38-thread-1 | CommandExtension
| 42 - org.apache.karaf.shell.core - 4.1.1 | Registering commands for
bundle org.apache.karaf.cellar.shell/4.0.3
2017-04-06T13:34:23,433 | ERROR | Karaf local console user karaf | ShellUtil
| 42 - org.apache.karaf.shell.core - 4.1.1 | Exception
caught while executing command
java.lang.NoSuchMethodError:
org.jline.reader.LineReader.getBuffer()Lorg/jline/reader/impl/BufferImpl;
at
org.apache.felix.gogo.jline.Highlighter.highlight(Highlighter.java:79) ~[?:?]
at
org.jline.reader.impl.LineReaderImpl.getHighlightedBuffer(LineReaderImpl.java:3413)
~[49:org.jline:3.2.0]
at
org.jline.reader.impl.LineReaderImpl.getDisplayedBufferWithPrompts(LineReaderImpl.java:3381)
~[49:org.jline:3.2.0]
at
org.jline.reader.impl.LineReaderImpl.redisplay(LineReaderImpl.java:3313)
~[49:org.jline:3.2.0]
at
org.jline.reader.impl.LineReaderImpl.cleanup(LineReaderImpl.java:2195)
~[49:org.jline:3.2.0]
at
org.jline.reader.impl.LineReaderImpl.readLine(LineReaderImpl.java:567)
~[49:org.jline:3.2.0]
at
org.apache.karaf.shell.impl.console.ConsoleSessionImpl.run(ConsoleSessionImpl.java:339)
[42:org.apache.karaf.shell.core:4.1.1]
at java.lang.Thread.run(Thread.java:745) [?:?]
> On Apr 6, 2017, at 12:11 PM, Jean-Baptiste Onofré <[email protected]> wrote:
>
> Hi Oleg,
>
> what actions have been performed on Karaf ?
>
> The trace "org.jline" seems to indicate that a command or something happened
> on the shell console.
>
> Regards
> JB
>
> On 04/06/2017 04:01 PM, Oleg Cohen wrote:
>> I am running Karaf 4.1.1 on MacOs with Java 8 (1.8.0_112).
>>
>> Once in a while (seemingly spontaneously) the Karaf process exists and I see
>> the
>> following error on the console:
>>
>> *karaf@root()> Error executing command:
>> org.jline.reader.LineReader.getBuffer()Lorg/jline/reader/impl/BufferImpl;*
>>
>> The process stops.
>>
>> Here is the error in the log
>>
>> *2017-04-06T09:52:53,643 | ERROR | Karaf local console user karaf | ShellUtil
>> | 42 - org.apache.karaf.shell.core - 4.1.1 | Exception
>> caught while executing command*
>> *java.lang.NoSuchMethodError:
>> org.jline.reader.LineReader.getBuffer()Lorg/jline/reader/impl/BufferImpl;*
>> *at org.apache.felix.gogo.jline.Highlighter.highlight(Highlighter.java:79)
>> ~[?:?]*
>> *at
>> org.jline.reader.impl.LineReaderImpl.getHighlightedBuffer(LineReaderImpl.java:3413)
>> ~[49:org.jline:3.2.0]*
>> *at
>> org.jline.reader.impl.LineReaderImpl.getDisplayedBufferWithPrompts(LineReaderImpl.java:3381)
>> ~[49:org.jline:3.2.0]*
>> *at org.jline.reader.impl.LineReaderImpl.redisplay(LineReaderImpl.java:3313)
>> ~[49:org.jline:3.2.0]*
>> *at org.jline.reader.impl.LineReaderImpl.cleanup(LineReaderImpl.java:2195)
>> ~[49:org.jline:3.2.0]*
>> *at org.jline.reader.impl.LineReaderImpl.readLine(LineReaderImpl.java:567)
>> ~[49:org.jline:3.2.0]*
>> *at
>> org.apache.karaf.shell.impl.console.ConsoleSessionImpl.run(ConsoleSessionImpl.java:339)
>> [42:org.apache.karaf.shell.core:4.1.1]*
>> *at java.lang.Thread.run(Thread.java:745) [?:?]*
>>
>> Anybody else ran into this issue? Wondering if it is something with my
>> installation.
>>
>> I have the following bundles installed on top of the standard OOB install:
>>
>> /war webconsole eventadmin scr //cellar //spring //aries-blueprint-spring/
>>
>>
>> Thank you,
>> Oleg
>
> --
> Jean-Baptiste Onofré
> [email protected]
> http://blog.nanthrax.net
> Talend - http://www.talend.com
