?

在catalina.sh中加上：

?

?

# Bugzilla 37848: only output this if we have a TTY

if [ $have_tty -eq 1 ]; then

??echo "Using CATALINA_BASE: ? $CATALINA_BASE"

?? JAVA_OPTS="-server -Xms512m -Xmx1024m -XX:PermSize=128M -XX:MaxNewSize=256m -XX:MaxPermSize=384m -Djava.awt.headless=true "?

??echo "Using CATALINA_HOME: ? $CATALINA_HOME"

??echo "Using CATALINA_TMPDIR: $CATALINA_TMPDIR"

??if [ "$1" = "debug" ] ; then

?? ?echo "Using JAVA_HOME: ? ? ? $JAVA_HOME"

??else

?? ?echo "Using JRE_HOME: ? ? ? ?$JRE_HOME"

??fi

??echo "Using CLASSPATH: ? ? ? $CLASSPATH"

fi