[SOLVED] Writting to log file on Oracle AS in ADF BC

Question

Hi!
I'm trying to write some information to any of the log files on Oracle Application Server but can't seem to get it working.
I have a http servlet class in which I try to log records like this:
Logger loLogger = Logger.getAnonymousLogger();
loLogger.info("HttpServlet: doGet start!");This code displays
1.4.2008 9:44:02 package.HttpServlet doGet
INFO: HttpServlet: doGet start!
in JDeveloper output window, but after deployment to AS it is not written to any of the files. I do not use a custom logger or log files in my application so my question is: how can I write information to any of the log files on AS (for example logs in <ORACLE_HOME>\opmn\logs folder or in log.xml file in oc4j folder of j2ee home log)?
I've been reading about j2ee logging but as I said, can't get it to work. Are there any ADF classes to do this?
Thanks,
regards!

Answer 1

Hi!
Thank you both for your effort. Both ways work now, I messed something up at the beginning.
  Logger loLogger = Logger.getAnonymousLogger();
    loLogger.info("method start!");writes to 'default_group~home~default_group~1.log' file in opmn/logs directory, while
  ADFLogger loADFLogger = ADFLogger.createADFLogger("oracle");
    loADFLogger.log(ADFLogger.NOTIFICATION, "method start!");writes to 'log.xml' in j2ee\home\log\home_default_group_1\oc4j directory.
Now I just have to decide which is better for me ;).
BB