November 2017
Intermediate to advanced
398 pages
10h 14m
English
Content preview from Java 9 High Performance
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How to collect a thread dump
Thread dumps can be collected either through the system or by the programmer himself. To generate a thread dump, the programmer needs to send a request to JVM by specifying an exception. It is important to bear in mind that the thread can be collected only if the process is linked to a command line console in the foreground.
However, the very act of collecting or generating a thread dump will depend on the command line tool or operating system you use. There are many options that you can choose from, such as jstack, JVisualVM, Windows, ThreadMXBean, and more.
If you wish to collect a thread dump in the Windows operating system, you will first need to choose the command line application window and use the Ctrl ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.