JVM

http://www.codeproject.com/KB/java/How_JVM_Works.aspx

http://stackoverflow.com/questions/85058/why-do-we-need-other-jvm-languages

http://www.roseindia.net/java/java-virtual-machine.shtml

http://langyu.iteye.com/blog/1172760

http://blog.csdn.net/zhangxinrun/article/details/6562647

http://www.scriptlover.com/static/1200-javascript-java

http://www.iteye.com/topic/1112744

http://www.iteye.com/topic/857722

http://hllvm.group.iteye.com/group/topic/27662