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From Hongli Zeng <hongli.zeng...@gmail.com>
Subject Re: Log4j misses log messages
Date Wed, 16 Dec 2009 03:57:49 GMT
Hi Curt,

Our log4j version is "1.2.8", and the platform is "Red Hat Enterprise Linux
AS release 4 (Nahant Update 7)". Do you suggest upgrading our log4j version
to 1.2.15 or later, and try the same scenario again, right?

Thanks,

Hongli



On Wed, Dec 16, 2009 at 11:07 AM, Curt Arnold <carnold@apache.org> wrote:

> What version of log4j is in use?  Platform?  AsyncAppender was
> significantly modified a few releases ago.  If you are not using log4j
> 1.2.15 or later, could you test if the same behavior occurs with the current
> log4j code?
>
>
> On Dec 15, 2009, at 8:06 PM, Hongli Zeng wrote:
>
> > Hi team,
> >
> > Recently, I found a strange problem that Log4j missed the log messages in
> the night stress. I use "AsyncAppender" in order to get high performance
> when printing log messages, I don't know why that Log4j missed some log
> messages.
> >
> > I attached my log4j configuration, it was deployed into JBoss server. I
> also attached a snapshot of JBoss log file(serverlog.JPG). In this snapshot,
> you can see that log4j missed about 15 minutes log, I'm sure in this period,
> there were a lot of activity, log4j should print out the log messages.
> >
> > Have you encountered the similar problem? Do you have any idea about
> that? Could you tell me how to fix this problem?
> >
> > Thanks,
> >
> > Hongli
> > <log4j.xml>
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-- 
Hongli Zeng

Thanks

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