Download Oracle JRockit: The Definitive Guide by Marcus Hirt, Marcus Lagergren PDF

By Marcus Hirt, Marcus Lagergren

Choked with cautious step by step directions and many screenshots, this instructional exhibits you JRockit and the way to get the main from it. All key suggestions within the JRockit JVM, akin to code new release, reminiscence administration and different internals are brought. functionality facets of Java are mentioned intimately. an entire consultant to exploit the instruments within the JRockit challenge keep watch over suite is additionally integrated, and lots more and plenty extra. This e-book is for intermediate to complex Java builders, who are looking to video display, diagnose, profile and increase the functionality in their Java purposes. it's also for those who are looking to comprehend extra in regards to the inner workings of a latest Java digital desktop or adaptive runtime. elements of the booklet are compatible as direction fabric for schooling approximately runtimes.

Show description

Read or Download Oracle JRockit: The Definitive Guide PDF

Similar oracle books

Oracle9i Java Developers Guide

This ebook lias been written for the next audiences:■ Management-You could have bought Oracle9i for purposes except Java improvement in the database. besides the fact that, with a view to understand extra approximately Oracle9i Java positive factors, see "Overview of Oracle9i Java Documentation" on web page 1-23 for a administration standpoint.

Oracle XSQL: Combining SQL, Oracle Text, XSLT, and Java to Publish Dynamic Web Content

There are few books out that care for Oracle textual content and XSQL. employing the methodologies, practices, and so on. i discovered little need to look for one more reference.

Oracle Performance Survival Guide: A Systematic Approach to Database Optimization

Oracle functionality Survival consultant   a scientific method of Database Optimization   the quick, whole, start-to-finish consultant to optimizing Oracle functionality   Oracle functionality Survival consultant bargains a dependent, systematic, start-to-finish method for optimizing Oracle functionality as successfully as attainable.

Oracle Database 10g Database Administrator OCP Certification Exam Preparation Course in a Book for Passing the Oracle Database 10g Database ... on Your First Try Certification Study Guide

This self-study examination guidance advisor for the Oracle Database 10g Database Administrator OCP certification examination includes every little thing you must try your self and go the examination. All examination themes are lined and insider secrets and techniques, whole reasons of all Oracle Database 10g Database Administrator OCP matters, attempt tips and information, various hugely practical pattern questions, and workouts designed to bolster realizing of Oracle Database 10g Database Administrator OCP innovations and get ready you for examination luck at the first try out are supplied.

Additional info for Oracle JRockit: The Definitive Guide

Sample text

By doing so, you can save other readers from frustration and help us improve subsequent versions of this book. If you find any errata, please report them by visiting http://www. com/support, selecting your book, clicking on the let us know link, and entering the details of your errata. Once your errata are verified, your submission will be accepted and the errata will be uploaded on our website, or added to any list of existing errata, under the Errata section of that title. com/support. Piracy Piracy of copyright material on the Internet is an ongoing problem across all media.

A bytecode to native compiler can't simply assume that the given bytecode is compiled Java source code, but needs to cover all eventualities. A compiler whose frontend reads source code (be it Java, C++, or anything else) usually works by first tokenizing the source code into known constructs and building an Abstract Syntax Tree (AST). Clean ASTs are possible only if control flow is structured and no arbitrary goto instructions exist, which is the case for Java source code. The AST represents code as sequences, expressions, or iterations (loop nodes).

Indexes to the data in the pool are used as operands instead of the actual data itself. If the string aVeryLongFunctionName had to be separately encoded in a compiled method each time it was operated on, bytecode would not be compact at all. class file and stored in the constant pool. Code generation strategies There are several ways of executing bytecode in a JVM, from just emulating the bytecode in a pure bytecode interpreter to converting everything to native code for a particular platform. Pure bytecode interpretation Early JVMs contained only simple bytecode interpreters as a means of executing Java code.

Download PDF sample

Rated 4.95 of 5 – based on 34 votes