I am having a problem re-configuring the JBOSS log files. I am running 4.0.1SP1. I had the log files configured like this, which pretty much is the config supplied by the third-party app vendor: <!-- A time/date based rolling appender --> <!-- 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"/> --> <!-- The default pattern: Date Priority [Category] Message\n --> <!-- The full pattern: Date MS Priority [Category] (Thread:NDC) Message\n --> This produced daily log files, and only a little bit of boot.log output. I decided that I wanted a size-based logging system, so I altered the log4j.xml file to remove the above, and substituted this: <!-- A size based file rolling appender --> After saving the log4j.xml file, I restarted the JBOSS server. Now, I get no server log files, only a boot.log file that seems to be growing at the rate of 2MB / min. What am I missing?? Something simple, I'm sure. TIA for the help! View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4212405#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...