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From Francesco Chicchiriccò <ilgro...@apache.org>
Subject Re: Programmatically set log level in log4j2
Date Tue, 17 Sep 2013 08:01:56 GMT
On 16/09/2013 17:51, Francesco Chicchiriccò wrote:
> Hi all,
> I am currently using the following code to dynamically update log 
> level at runtime, after init:
>
>         LoggerContext ctx = (LoggerContext) LogManager.getContext(false);
>         LoggerConfig logger = SyncopeConstants.ROOT_LOGGER.equals(name)
>                 ? 
> ctx.getConfiguration().getLoggerConfig(LogManager.ROOT_LOGGER_NAME)
>                 : ctx.getConfiguration().getLoggerConfig(name);
>         logger.setLevel(level);
>         ctx.updateLoggers();
>
> AFAICT, I can see that the level is actually updated after 
> "ctx.updateLoggers()" using the following code (forgive the 
> 'System.out.println', it's just temporary...):
>
>         for (LoggerConfig logger : 
> ctx.getConfiguration().getLoggers().values()) {
>             final String loggerName = 
> LogManager.ROOT_LOGGER_NAME.equals(logger.getName())
>                     ? SyncopeConstants.ROOT_LOGGER : logger.getName();
>
>             System.out.println("Found logger '" + loggerName + "' with 
> level " + logger.getLevel());
>         }
>
> Unfortunately, the level change is not effective: setting some 
> logger's level to DEBUG does not change anything in the log files.
> Am I doing something wrong? Thanks for your support.

Hi all,
it seems that yesterday I was making some stupid mistake: I confirm 
everything works as expected.

Regards.

-- 
Francesco Chicchiriccò

ASF Member, Apache Syncope PMC chair, Apache Cocoon PMC Member
http://people.apache.org/~ilgrosso/


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