export CATALINA_OPTS="$CATALINA_OPTS -XmsNaNM" export CATALINA_OPTS="$CATALINA_OPTS -XmxNaNM" export CATALINA_OPTS="$CATALINA_OPTS -XX:MaxPermSize=NaNM" # Default Java options if [ -z "$JAVA_OPTS" ]; then JAVA_OPTS="-Djava.awt.headless=true -XmxNaNM" fi