I've looked on oracle site, googled, but haven't found any download link. only doc and tutorials
Could somebody share the download link, please
The jstack
command is part of the JDK. You can find it very quick and easy by checking out the JDK source code: https://github.com/openjdk/jdk/blob/master/src/jdk.jcmd/share/classes/sun/tools/jstack/JStack.java