-Dcom.sun.management.jmxremote.local.only=false
没有这行总是要密码文件
http://stackoverflow.com/questions/856881/how-to-activate-jmx-on-my-jvm-for-access-with-jconsole
-Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.local.only=false -Djava.rmi.server.hostname=192.168.8.15 -Dcom.sun.management.jmxremote.port=9999 -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false