http://stackoverflow.com/questions/20884353/why-java-opens-3-ports-when-jmx-is-configured
http://blog.youkuaiyun.com/u013793650/article/details/24368831
http://stackoverflow.com/questions/20884353/why-java-opens-3-ports-when-jmx-is-configured
http://blog.youkuaiyun.com/u013793650/article/details/24368831
转载于:https://www.cnblogs.com/jvava/p/5147800.html