You mean you want to disable the rollover feature in log4j where the files gets renamed to something like server.log.2006-03-07.log? Or do you want to disable the logging itself? If it's the former then, you will have to modify the contents the log4j.xml file present in %JBOSS_HOME%/server/default/conf folder. This files contain a appender named "FILE" which you will have to change to: | <appender name="FILE" class="org.jboss.logging.appender.FileAppender"> | <errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/> | <param name="File" value="${jboss.server.home.dir}/log/server.log"/> | <param name="Append" value="false"/> | | <layout class="org.apache.log4j.PatternLayout"> | <param name="ConversionPattern" value="%d{ISO8601} [%X{TAPUSERNAME}] %-5p [%c] %m%n"/> | </layout> | </appender> View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3987477#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...