September 2011
Intermediate to advanced
528 pages
19h 57m
English
Content preview from Oracle WebLogic Server 11g Administration Handbook Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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JVM Crashes
A JVM crash can occur for any number of reasons, including an inefficient garbage collection policy (more on this in Chapter 10), low memory, extensive code optimization, and so on. When the JVM crashes, the operating system usually (but not always) generates a core dump, usually a large file that may reach several gigabytes in size and that is, of course, in a binary format, just as any operating system core dump. Core dumps contain the errors and exceptions that crashed the JVM, along with the threads associated with the crash. In a UNIX server, you often will find the core dump in the /tmp directory or in the directory from where you started the server. Core dumps usually are specific to an operating system, so you must send those ...
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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.