log4j的：在文件不登錄log.out

我使用log4j的爲在我的項目記錄。我試過下面的代碼，但它在控制檯上打印而不是在文件中。任何人都可以提出缺什麼，我使用log4j的首次log4j的：在文件不登錄log.out

代碼：

public void testCase1() { 
    System.out.println("In test method 1 now"); 
    Logger log = Logger.getLogger(DisplayCtrlTestCases.class.getName()); 
    log.debug("Hello this is a debug message"); 
    log.info("Hello this is an info message"); 
}

log4j.properties：

# Define the root logger with appender file 
#log = /usr/home/log4j 
log4j.rootLogger = DEBUG, FILE 

# Define the file appender 
log4j.appender.FILE=org.apache.log4j.FileAppender 
log4j.appender.FILE.File=${log}/log.out 

# Define the layout for file appender 
log4j.appender.FILE.layout=org.apache.log4j.PatternLayout 
log4j.appender.FILE.layout.conversionPattern=%m%n

O/P是這樣的：

run: 


    [java] log4j:WARN No appenders could be found for logger (ServPackage.Display).[TestNG] Running: 

    [java] log4j:WARN Please initialize the log4j system properly. 
    [java] 
    [java] log4j:WARN See logging.apache.org/log4j/1.2/faq.html#noconfig for more info. /home/admin/A/In/Servlet/testng.xml 
    [java] 
    [java] 
    [java] In test method 1 now

來源

2015-05-14 Pink Giraffe

是你的類路徑中的log4j.properties？你可以顯示CONSOL輸出嗎？ – Jens

是正在創建的log.out文件嗎？ –

時在類路徑中找不到log4j.properties典型警告 –

試試這個

log4j.rootCategory=ERROR, main-appender 
log4j.logger.com.lineseiki=DEBUG, console-appender 

log4j.appender.main-appender=org.apache.log4j.RollingFileAppender 
log4j.appender.main-appender.File=yourProgram.log 
log4j.appender.main-appender.Append=true 
log4j.appender.main-appender.MaxFileSize=10MB 
log4j.appender.main-appender.MaxBackupIndex=100 
log4j.appender.main-appender.ImmediateFlush=true 
log4j.appender.main-appender.layout=org.apache.log4j.PatternLayout 
log4j.appender.main-appender.layout.ConversionPattern=[%d] [%t] [%p] [%c] %m %n 

log4j.appender.console-appender=org.apache.log4j.ConsoleAppender 
log4j.appender.console-appender.layout=org.apache.log4j.PatternLayout 
log4j.appender.console-appender.layout.ConversionPattern=[%-5p %d] %-20c{1}: %m %n

來源

2015-05-14 09:58:09

沒有，它不工作，我log4j.properties包含在lib文件夾包含在類路徑....改變contenets作爲thsi didint所做的任何變更 –

該礦位於不在lib中的源文件夾... –

log4j的：在文件不登錄log.out

回答

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