当我运行可运行的jar时未创建日志文件
[英]Log file is not created when i run my runnable jar
问题描述
I have used logging in an desktop application using log4j but when i export that utility as a runnable jar then the log file is not created when i run this jar. 
我曾使用log4j在桌面应用程序中进行日志记录，但是当我将该实用程序导出为可运行的jar时，则在我运行该jar时未创建日志文件。 Below is my log4j.properties file. 以下是我的log4j.properties文件。 please tell me what i am missing. 请告诉我我所缺少的。
# Log levels
log4j.rootLogger=DEBUG,CONSOLE,R
# Appender Configuration
log4j.appender.CONSOLE=org.apache.log4j.ConsoleAppender
# Pattern to output the caller's file name and line number
log4j.appender.CONSOLE.layout=org.apache.log4j.PatternLayout
log4j.appender.CONSOLE.layout.ConversionPattern=%5p [%t] (%F:%L) - %m%n
# Rolling File Appender
log4j.appender.R=org.apache.log4j.RollingFileAppender
# Path and file name to store the log file
log4j.appender.R.File=D:/myapp/mylog.log
log4j.appender.R.MaxFileSize=200KB
# Number of backup files
log4j.appender.R.MaxBackupIndex=2
# Layout for Rolling File Appender
log4j.appender.R.layout=org.apache.log4j.PatternLayout
log4j.appender.R.layout.ConversionPattern=%d - %c - %p - %m%n
1 个解决方案
解决方案1
0 2015-06-18 08:07:21
Direct log messages to a log file 将日志消息直接定向到日志文件
log4j.appender.R.File=C:\\loging.log
Follow this tutorial to learn more about log4j usage: 请遵循本教程以了解有关log4j用法的更多信息：
http://www.mkyong.com/logging/log4j-log4j-properties-examples/ http://www.mkyong.com/logging/log4j-log4j-properties-examples/
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