Log4j Logging Append

To tell jboss to append to server log instead of truncate it

open log4j.xml and change:

  <appender name="FILE" class="org.jboss.logging.appender.RollingFileAppender">
    <errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/>
    <param name="File" value="${jboss.server.log.dir}/server.log"/>

    <param name="Append" value="false"/>

    <param name="MaxFileSize" value="500KB"/>
    <param name="MaxBackupIndex" value="1"/>

    <layout class="org.apache.log4j.PatternLayout">
      <param name="ConversionPattern" value="%d %-5p [%c] %m%n"/>
    </layout>	    
  </appender>	

to:

  <appender name="FILE" class="org.jboss.logging.appender.RollingFileAppender">
    <errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/>
    <param name="File" value="${jboss.server.log.dir}/server.log"/>

    <param name="Append" value="true"/>
   
    <param name="MaxFileSize" value="500KB"/>
    <param name="MaxBackupIndex" value="1"/>

    <layout class="org.apache.log4j.PatternLayout">
      <param name="ConversionPattern" value="%d %-5p [%c] %m%n"/>
    </layout>	    
  </appender>