Troubleshooting Java, Second Edition by Laurențiu Spilcǎ ISBN 9781633435575, 1633435571 instant download

Troubleshooting Java, Second Edition by Laurențiu Spilcǎ ISBN 9781633435575, 1633435571 instant download

Learn how to quickly work out what your Java code is doing so you can understand when and why it misbehaves.
 
Searching for bugs, detangling messy legacy code, or evaluating your codebase for new features sucks up much of a developer's time. Effectively reading and understanding existing code is a true superpower! Troubleshooting Java, Second Edition teaches you to efficiently analyze and debug Java applications using time-tested tools and new AI-powered techniques.
 
In Troubleshooting Java, Second Edition you’ll learn:
    Efficiently use debuggers to quickly understand complex code
    Utilize AI-driven tools to automate log analysis, trace execution, and predict problems
    Correctly implement and interpret application logs
    Identify performance bottlenecks and optimize slow execution paths
    Profile SQL queries to diagnose and optimize database interactions
    Evaluate heap dumps to detect and fix memory leaks
    Analyze thread dumps to resolve deadlocks and concurrency issues
    Navigate the intricacies of service-oriented and microservices systems
 
In Troubleshooting Java, Second Edition Java veteran Laurențiu Spilcă shares techniques for reading, profiling, debugging, and optimizing Java code that he’s honed over years working with high-stakes systems. This fully-revised second edition, updates coverage for new Java tools and adds methods for saving time and effort using AI. You’ll master techniques to identify memory leaks, optimize database queries, and resolve threading issues with ease. The code samples are in Java, but the skills you learn in this guide can be applied to any JVM language.
 
what's inside
    Use debuggers to quickly understand complex code
    Automate code analysis with AI tools
    Implement and interpret application logs
    Identify performance bottlenecks
 
about the reader
For intermediate Java devel