Quinn -- Use the syntax ${xxx} in your configuration file, replacing xxx with the name of the system property that you want to use.
Ron Gallagher, AT&T Mobility -----Original Message----- From: Cheung, Quinn [mailto:[EMAIL PROTECTED] Sent: Friday, June 01, 2007 10:06 AM To: Log4J Users List Subject: Configuring a file appender using environment variable Is it possible to configure the output file of a file appender using the environment variable APPDATA (Windows XP)? What is the syntax in the log4j.properties file and do I have to send an argument to the JVM? Thanks, --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]