logging-log4j-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Jim Moore <moore....@gmail.com>
Subject Re: Logging Event Listener
Date Mon, 11 Oct 2004 16:56:53 GMT
I'm unclear of how a "listening" system would be different than the
NullAppender solution you proposed.  Can you give an example?


On Mon, 11 Oct 2004 16:58:18 +0200, s.boutte@finmatica.com
<s.boutte@finmatica.com> wrote:
>  
>  
> 
> Hi, 
> 
>   
> 
> I was wondering, if it would be great to have in next release of log4j a
> complete system Event/lIstener  for : 
> 
> -          Listening to appender events (AddAppenderEventListener ,
> RemoveAppenderEventListener, fireAppenderEvent) 
> 
> -          Listening to log Events (AddLoggingEventListener,
> RemoveLoggingEventListener, fireLoggingEvent) 
> 
>   
> 
> For instance, it could be interesting to listen to log events to know if a
> log error was generated (Sometimes in 
> 
> Bad programming pratices, there is somewhere a try/catch block which is not
> rethrowing exception catched).    
> 
>   
> 
> I know that a possible workaround for this problem is to create a subclass
> of NullAppender and listen to events passed to appenders. 
> 
>   
> 
> Any Ideas ? 
> 
>   
> 
> S├ębastien

---------------------------------------------------------------------
To unsubscribe, e-mail: log4j-dev-unsubscribe@logging.apache.org
For additional commands, e-mail: log4j-dev-help@logging.apache.org


Mime
View raw message