[Installation, Configuration & DEPLOYMENT] - Re: JBOSS log rotation
by ran_sushmi
hi,
|
| thanks, for your answer. This was helpful, but there is this code in our JBOSS application 'log4j.xml' file which is difficult to understand. I am pasting the initial contents of the file off which I am not able to make out much. The contents are:-
|
| -------------------------------------------------------------------------------------------
| <?xml version="1.0" encoding="UTF-8"?>
| <!DOCTYPE log4j:configuration SYSTEM "log4j.dtd">
|
| <!-- ===================================================================== -->
| <!-- -->
| <!-- Log4j Configuration -->
| <!-- -->
| <!-- ===================================================================== -->
|
| <!-- $Id: log4j.xml,v 1.13.2.13 2004/05/11 16:33:46 belaban Exp $ -->
|
| <!--
| | For more configuration infromation and examples see the Jakarta Log4j
| | owebsite: http://jakarta.apache.org/log4j
| -->
|
|
| <log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/" debug="false">
|
| <!-- ================================= -->
| <!-- Preserve messages in a local file -->
| <!-- ================================= -->
|
| <!-- A time/date based rolling appender -->
| <appender name="FILEDATE" class="org.jboss.logging.appender.DailyRollingFileAppender">
| <errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/>
| <param name="File" value="${jboss.server.home.dir}/log/server.log"/>
| <param name="Append" value="false"/>
|
| <!-- Rollover at midnight each day
| <param name="DatePattern" value="'.'yyyy-MM-dd"/>
| -->
|
| <!-- Rollover at the top of each hour
| <param name="DatePattern" value="'.'yyyy-MM-dd-HH"/>
| -->
|
| <layout class="org.apache.log4j.PatternLayout">
| <!-- The default pattern: Date Priority [Category] Message\n -->
| <param name="ConversionPattern" value="%d %-5p [%c] %m%n"/>
|
| <!-- The full pattern: Date MS Priority [Category] (Thread:NDC) Message\n
| <param name="ConversionPattern" value="%d %-5r %-5p [%c] (%t:%x) %m%n"/>
| -->
| </layout>
| </appender>
|
| <!-- A size based file rolling appender -->
| <appender name="FILE" class="org.jboss.logging.appender.RollingFileAppender">
| <errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/>
| <param name="File" value="${jboss.server.home.dir}/log/server.log"/>
| <param name="Append" value="false"/>
| <param name="MaxFileSize" value="25MB"/>
| <param name="MaxBackupIndex" value="3"/>
|
| <layout class="org.apache.log4j.PatternLayout">
| <param name="ConversionPattern" value="%d %-5p [%c] %m%n"/>
| </layout>
| </appender>
|
| <!-- ============================== -->
| <!-- Append messages to the console -->
| <!-- ============================== -->
|
| <appender name="CONSOLE" class="org.apache.log4j.ConsoleAppender">
| <errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/>
| <param name="Target" value="System.out"/>
| <param name="Threshold" value="INFO"/>
|
| <layout class="org.apache.log4j.PatternLayout">
| <!-- The default pattern: Date Priority [Category] Message\n -->
| <param name="ConversionPattern" value="%d{ABSOLUTE} %-5p [%c{1}] %m%n"/>
| </layout>
| </appender>
|
| <appender name="JSR77" class="org.apache.log4j.FileAppender">
| <errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/>
| <param name="Append" value="false"/>
| <param name="File" value="${jboss.server.home.dir}/log/jsr77.log"/>
| <layout class="org.apache.log4j.PatternLayout">
| <param name="ConversionPattern" value="%d{ABSOLUTE} %-5p [%c{1}] %m%n"/>
| </layout>
| </appender>
|
| <!-- ====================== -->
| <!-- More Appender examples -->
| <!-- ====================== -->
|
| <!-- Buffer events and log them asynchronously
| <appender name="ASYNC" class="org.apache.log4j.AsyncAppender">
| <errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/>
| <appender-ref ref="FILEDATE"/>
| <appender-ref ref="CONSOLE"/>
| <appender-ref ref="SMTP"/>
| </appender>
| -->
|
| <!-- EMail events to an administrator
| <appender name="SMTP" class="org.apache.log4j.net.SMTPAppender">
| <errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/>
| <param name="Threshold" value="ERROR"/>
| <param name="To" value="admin(a)myhost.domain.com"/>
| <param name="From" value="nobody(a)myhost.domain.com"/>
| <param name="Subject" value="JBoss Sever Errors"/>
| <param name="SMTPHost" value="localhost"/>
| <param name="BufferSize" value="10"/>
| <layout class="org.apache.log4j.PatternLayout">
| <param name="ConversionPattern" value="[%d{ABSOLUTE},%c{1}] %m%n"/>
| </layout>
| </appender>
| -->
|
| <!-- Syslog events
| <appender name="SYSLOG" class="org.apache.log4j.net.SyslogAppender">
| <errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/>
| <param name="Facility" value="LOCAL7"/>
| <param name="FacilityPrinting" value="true"/>
| <param name="SyslogHost" value="localhost"/>
| </appender>
| -->
| ---------------------------------------------------------------------------------------------
|
| Can, the lines of the code be explained. By the way, is there any way to upload a file on the
| forum.
|
| I hope, my question is clear.
|
| Please, help in solving the doubt.
regards
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17 years, 7 months