multithreading - How do you kill a Thread in Java? - Stack Overflow
https://stackoverflow.com/questions/671049/how-do-you-kill-a-thread-in-java
THI05-J. Do not use Thread.stop() to terminate threads - SEI CERT Oracle Coding Standard for Java - Confluence
https://wiki.sei.cmu.edu/confluence/display/java/THI05-J.+Do+not+use+Thread.stop()+to+terminate+threads
[JavaSpecialists 056] - Shutting down threads cleanly
https://www.javaspecialists.eu/archive/Issue056.html
multithreading - How to kill a Thread in Java that is in state RUNNING? - Stack Overflow
https://stackoverflow.com/questions/8180747/how-to-kill-a-thread-in-java-that-is-in-state-running
On linux, there is a tkill(int tid, int sig) command, similar to kill. On windows, ProcessExplorer can do it from gui, don't know if there is anything with cli.
command line - How can I kill a particular thread of a process? - Unix & Linux Stack Exchange
https://unix.stackexchange.com/questions/1066/how-can-i-kill-a-particular-thread-of-a-process
Stopping java thread using kill command line (Java in General forum at Coderanch)
https://coderanch.com/t/328685/java/Stopping-java-thread-kill-command
Linux信号(Signal)处理 - yuyin86的专栏 - CSDN博客
https://blog.csdn.net/yuyin86/article/details/6857306
tgkill(2): send signal to thread - Linux man page
https://linux.die.net/man/2/tgkill
tkill(2) - Linux manual page
http://man7.org/linux/man-pages/man2/tgkill.2.html
linux下syscall函数，SYS_gettid，SYS_tgkill - DoubleLi - 博客园
http://www.cnblogs.com/lidabo/p/4570989.html