jdk8:
MaxTenuringThreshold of 20 is invalid; must be between 0 and 15
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.
jstorm-core-2.1.0.jar
default.yaml
nimbus.childopts: " -Xms4g -Xmx4g -Xmn1536m -XX:PermSize=256m -XX:SurvivorRatio=4 -XX:MaxTenuringThreshold=15 -XX:+UseConcMarkSweepGC -XX:+UseCMSInitiatingOccupancyOnly -XX:CMSInitiatingOccupancyFraction=70 -XX:CMSFullGCsBeforeCompaction=5 -XX:+HeapDumpOnOutOfMemoryError -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps -XX:+PrintGCDetails -XX:+PrintGCDateStamps -XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=5 -XX:GCLogFileSize=100M -XX:+UseCMSCompactAtFullCollection -XX:CMSMaxAbortablePrecleanTime=5000 "
原文：http://www.cnblogs.com/re-myself/p/5237060.html