Создание log4j для записи одинаковых журналов в несколько файлов

Question

Pretty noob для этой конфигурации; но я попробовал конфигурацию ниже в lo4j.xml. Это не работает. Я хочу записать те же журналы в два разных файла.

<appender name="FILE" class="com.compname.apt.appender.CustomAppender"> 
    <errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/> 
    <param name="File" value="/home/c/logs/jboss/server.log"/> 
    <param name="Append" value="true"/> 
    <param name="Threshold" value="INFO"/> 
    <param name="BufferedIO" value="false"/> 
    <param name="BufferSize" value="8096"/> 
    <!-- Rollover at midnight each day by default --> 
    <param name="DatePattern" value="'.'yyyy-MM-dd"/> 
    <layout class="org.apache.log4j.PatternLayout"> 
     <!-- The default pattern: Date Priority [Category] Message --> 
     <param name="ConversionPattern" value="'[%d] - %x %-5p [%c] %m%n'"/> 
    </layout> 
    </appender> 
    <appender name="flumeappender" class="com.compname.apt.appender.CustomAppender"> 
    <errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/> 
    <param name="File" value="/home/y/logs/jboss/flume_ews.log"/> 
    <param name="Append" value="true"/> 
    <param name="Threshold" value="INFO"/> 
    <param name="BufferedIO" value="false"/> 
    <param name="BufferSize" value="8096"/> 
    <!-- Rollover at midnight each day by default --> 
    <param name="DatePattern" value="'.'yyyy-MM-dd"/> 
    <layout class="org.apache.log4j.PatternLayout"> 
     <!-- The default pattern: Date Priority [Category] Message --> 
     <param name="ConversionPattern" value="'[%d] - %x %-5p [%c] %m%n'"/> 
    </layout> 
    </appender> 

Answer 1

Это простая демонстрация log4j. Надеюсь, это то, что вам нужно.

#Destination 
log4j.rootLogger=DEBUG, toConsole, toFile, DB 

#Console 
log4j.appender.toConsole=org.apache.log4j.ConsoleAppender 
log4j.appender.toConsole.layout=org.apache.log4j.PatternLayout 
log4j.appender.toConsole.layout.ConversionPattern=%d(HH:mm:ss) %5p [%t] - %c.%M - %m%n 
#%x: Id, %d: Date, %C: Content,%p: Level, %m: Message 
#log4j.appender.toConsole.layout.ConversionPattern=%x %d %C %p %m%n 
#https://logging.apache.org/log4j/1.2/apidocs/org/apache/log4j/PatternLayout.html 

#DailyRollingFile 
log4j.appender.toFile=org.apache.log4j.DailyRollingFileAppender 
log4j.appender.toFile.File=./log/logfile.txt 
log4j.appender.toFile.DatePattern='.' yyyy-MM-dd 
log4j.appender.toFile.layout=org.apache.log4j.PatternLayout 
log4j.appender.toFile.layout.ConversionPattern=%d(HH:mm:ss) %5p [%t] - %c.%M - %m%n 
#log4j.appender.toFile.layout.ConversionPattern=%x %d %C %p %m%n 

#JDBCAppender 
# Define the file appender 
log4j.appender.DB=org.apache.log4j.jdbc.JDBCAppender 
log4j.appender.DB.URL=jdbc:sqlserver://localhost:1433;databaseName=Trainees 
# Set Database Driver 
log4j.appender.DB.driver=com.microsoft.sqlserver.jdbc.SQLServerDriver 
# Set database user name and password 
log4j.appender.DB.user=sa 
log4j.appender.DB.password=123456 
# Set the SQL statement to be executed. 
log4j.appender.DB.sql=INSERT INTO Logs(A,B,C,D) VALUES('%d(HH:mm:ss)', '%5p [%t]', '%c.%M', '%m%n') 
# Define the xml layout for file appender 
log4j.appender.DB.layout=org.apache.log4j.PatternLayout