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From Jean-Baptiste Onofré ...@nanthrax.net>
Subject Re: NPE while running "log:tail" from Karaf console
Date Tue, 07 Mar 2017 11:31:41 GMT
Cool,

thanks.

Regards
JB

On 03/07/2017 11:56 AM, Richard Kosegi wrote:
> Hi,
>
> Jira created : https://issues.apache.org/jira/browse/KARAF-5016
>
> Thanks,
>
> Richard.
>
> On Tue, Mar 7, 2017 at 11:46 AM, Jean-Baptiste Onofré <jb@nanthrax.net>
> wrote:
>
>> Hi,
>>
>> thanks for the report, easy to fix. Can you create a Jira ?
>>
>> Regards
>> JB
>>
>>
>> On 03/07/2017 10:57 AM, Richard Kosegi wrote:
>>
>>> Hi Karaf folks,
>>>
>>> I'm experiencing occasional NPE while running "log:tail" in Karaf console.
>>>
>>> Karaf version : 4.1.0
>>>
>>> Exception in thread "pool-51-thread-1" java.lang.NullPointerException
>>>     at
>>> org.apache.karaf.log.core.internal.layout.PatternParser$MDCP
>>> atternConverter.convert(PatternParser.java:551)
>>>     at
>>> org.apache.karaf.log.core.internal.layout.PatternConverter.
>>> format(PatternConverter.java:63)
>>>     at
>>> org.apache.karaf.log.core.internal.LogEventFormatterImpl.
>>> format(LogEventFormatterImpl.java:117)
>>>     at
>>> org.apache.karaf.log.command.DisplayLog.printEvent(DisplayLog.java:121)
>>>     at
>>> org.apache.karaf.log.command.DisplayLog.printEvent(DisplayLog.java:105)
>>>     at
>>> org.apache.karaf.log.command.LogTail$PrintEventThread.run(Lo
>>> gTail.java:113)
>>>     at
>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPool
>>> Executor.java:1142)
>>>     at
>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoo
>>> lExecutor.java:617)
>>>     at java.lang.Thread.run(Thread.java:745)
>>>
>>>
>>> This occurs few times per day, it has no real impact other then tailing of
>>> log is stopped (and must be restarted by CTRL+C, log:tail)
>>>
>>> Google search didn;t yield anything related to this stacktrace.
>>> Does anyone experience similar problem?
>>>
>>> Thanks,
>>>
>>> Richard.
>>>
>>>
>> --
>> Jean-Baptiste Onofré
>> jbonofre@apache.org
>> http://blog.nanthrax.net
>> Talend - http://www.talend.com
>>
>

-- 
Jean-Baptiste Onofré
jbonofre@apache.org
http://blog.nanthrax.net
Talend - http://www.talend.com

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