常用地址
Using JMX
http://docs.oracle.com/javase/1.5.0/docs/guide/management/agent.html#
http://www.360doc.com/content/11/1102/15/2795334_161094472.shtml
JVM调优
http://zhaohe162.blog.163.com/blog/static/382167972011101325527323/
sun bug database
http://bugs.sun.com/bugdatabase/