# send logging to stdout log4j.rootCategory=WARN,A1 log4j.appender.A1=org.apache.log4j.ConsoleAppender log4j.appender.A1.layout=org.apache.log4j.PatternLayout log4j.appender.A1.layout.ConversionPattern=%d{ISO8601} %-5p [%c{1}] - %m%n # optionally enable logging categories, e.g.: #log4j.category.org.cougaar.core=INFO