Re: log4j questions
Re: log4j questions
- Subject: Re: log4j questions
- From: "Sako!" <email@hidden>
- Date: Fri, 10 Sep 2004 19:58:08 +0200
You start ur application,
You change the level.
No changes happens.
You do that in this sequence?
Sako.
----- Original Message -----
From: "William Hatch" <email@hidden>
To: "Apple WO-Dev" <email@hidden>
Sent: Friday, September 10, 2004 7:41 PM
Subject: log4j questions
> Hi, I'm just converting my logging to log4j and have a few questions.
I've
> created a log4j.properties file and added it to the appserver target. I
get
> console output as expected, but any changes I make to the properties file
> during run (in development mode) don't seem to change anything; I'm
> starting simple and tried changing the levels from "info" to "debug" etc,
> but it stays at info no matter what, which leads me to believe that the
> properties file isn't be read. Here's what I have in the Application
class:
>
> Logger appLogger;
> Appender appAppender;
> SimpleLayout appLayout;
>
> In main of the Application class, I have:
>
> PropertyConfigurator.configure(argv[0]); //not at all sure about this
here
>
> And then in the Application constructor I have:
>
> //instantiate logger, appender, and layout
> appLayout = new SimpleLayout();
> appAppender = new ConsoleAppender(appLayout);
> AppLogger = Logger.getLogger("appLogger");
> appLogger.addAppender(appAppender);
>
>
> In the log4j.properties file I have (probably wrongly)
>
> log4j.rootAppender=WARN, appAppender
>
> So now the questions:
>
> (1) I feel like my properties is probably wrong. If it is, what is
wrong?
>
> (2) Getting past number 1, how do you change these properties at runtime?
> Using the "Additional Arguments" in Monitor, directly editing the
> .properties file, or some CLI way?
>
> Sorry for the basic questions and thanks for any suggestions.
> --
> William Hatch
> Eng. Visual Media Collection
> Cornell Lab of Ornithology
> Macaulay Library
> Voice (607) 254-2116
> Fax (607) 254-2439
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