Re: WO and commons-logging with log4j

時期精霊 wrote:
> Trond Kandal wrote:
>> Hi!
>>
>> when developing wo-apps we want to use commons-logging and log4j.
>> wo is bundled with both commons-logging.jar and log4j-1.2.4.jar in
>> the /Library/WebObjects/Extensions-directory and this seems to work.
>> *but* when i am using commons-logging in my app it finds the log4j
>> alright but uses the log4j.properties which is inside axis.jar which
>> is resides in the /Library/WebObjects/Extensions-directory.
>>
>> in my case i want to use a customized log4j.properties which makes
>> my apps to log to syslog. and use syslog.conf to choose which
>> files to write the log-information.
>> i have tried to set the property "log4j.configuration" to point
>> to the customized file but that does not work either.
>>
>> has anyone tried the same and found how to do this?
>>
> 
> We use this for logging:
> 
>     PropertyConfigurator.
>             configure(WOApplication.application().
>                       resourceManager().
>                       pathURLForResourceNamed("log4j.properties", "app", 
> null));
>        
>        
>         // Setting up logging
>         NSLog.Log4JLogger debug =
>             new NSLog.Log4JLogger(Logger.getLogger("debug"),
>                                   NSLog.DebugLevelDetailed);
>        
>         NSLog.Log4JLogger err =
>             new NSLog.Log4JLogger(Logger.getLogger("err"),
>                                   NSLog.DebugLevelCritical);
>        
>         NSLog.Log4JLogger out =
>             new NSLog.Log4JLogger(Logger.getLogger("out"),
>                                   NSLog.DebugLevelInformational);
>        
>         NSLog.setErr(err);
>         NSLog.setOut(out);
>         NSLog.setDebug(debug);
>        
>         NSLog.out.appendln("Logger configured"); // we use NSLog, which 
> is redirected to log4j
> 
> 
> Hope this help
> 

thank you *very* much!
this is a very elegant solution.

i have tried this and it works just fine! :)

thank you again.


trond.
-- 
Trond Kandal       Organisasjonsavd. voice: +47 73597497
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