Jav.util.logging URGENT 2003-10-12 - By Galbayar
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java version "1.4.1_03"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.1_03-b02)
Java HotSpot(TM) Client VM (build 1.4.1_03-b02, mixed mode)
-- --Original Message-- --
From: Joseph Krasnov [mailto:j.krasnov@(protected)]
Sent: Sunday, October 12, 2003 12:21 AM
To: 'Tomcat Users List'
Subject: RE: Jav.util.logging URGENT
What version of Java are you using?
-- --Original Message-- --
From: Galbayar [mailto:galbayar@(protected)]
Sent: Saturday, October 11, 2003 2:54 AM
To: Tomcat Users List
Subject: Jav.util.logging URGENT
Hi, I am learning to use logger. I have a code snippet below
package test
import java.io.IOException  ;
import java.io.Serializable ;
import java.text.SimpleDateFormat ;
import java.util.Date ;
import java.util.logging.FileHandler ;
import java.util.logging.SimpleFormatter ;
public class Logger implements Serializable {
static SimpleDateFormat sdf = new SimpleDateFormat("yyyy_MM_dd");
public static void logInfo(String message) {
try {
java.util.logging.Logger logger =
java.util.logging.Logger (
"test");
FileHandler fh = new FileHandler("C:/ubs_" + sdf.format(new
Date()) + ".log", true);
fh.setFormatter(new SimpleFormatter());
logger.addHandler(fh);
logger.info(message);
} catch (SecurityException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
}
after called Logger.logInfo("test") 2 times created 5 files?
ubs_2003_10_11.log
ubs_2003_10_11.log.lck
ubs_2003_10_11.log.1
ubs_2003_10_11.log.1.lck
ubs_2003_10_11.log.2
ubs_2003_10_11.log.2.lck
what's happened? i need Logger create one file?
Thanks in advance
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