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 <[email protected]>
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
[email protected]
http://blog.nanthrax.net
Talend - http://www.talend.com



--
Jean-Baptiste Onofré
[email protected]
http://blog.nanthrax.net
Talend - http://www.talend.com

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